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专业氮气平衡系统制造商，品质卓越，服务一流

本公司长期从事专业生产液压推制元件，机床用氮气平衡系统的研发和制造，公司秉着品质卓越，服务一流，承诺做好每位客户心中的优质供应商，我公司采用专业国外品牌厂家密封元件，保证了产品的合理使用寿命及稳定性。并为国内数控机床行业专业配套，并得到顾客的一致好评。

Our company has been engaged in the professional production of hydraulic push components and the research and manufacturing of nitrogen balance systems for machine tools for a long time. With excellent quality and first-class service, we promise to be a high-quality supplier in the hearts of every customer.

经营理念

安全是保障，质量是生命，服务是根本，创新才发展

Safety is guarantee, Quality is life, Service is fundamental, Innovation leads to development

炬烁机电证书

企业资质认证

ISO9001:2008

质量管理体系认证

专业研发制造

长期专注氮气平衡系统

国外品牌密封

专业密封元件

品质保证

优质供应商承诺

OVERVIEW

机床配重方式概述

Overview of Machine Tool Weighting Methods

工具机 Z 轴氮气自动平衡配重系统

Z-axis nitrogen automatic balance counterweight system for tool machines

1、加工精度高，反应速度快，稳定性强，减低线性负荷，只要一般 40-100kgf/cm 氮气即可顺畅运作；驱动介质为纯气体氮气，因此不会有油污的产生。

1、High processing accuracy, fast response speed, strong stability, reduced linear load, and smooth operation with general nitrogen of 40-100kgf/cm; The driving medium is pure gas nitrogen, so there will be no oil pollution generated.

2、体积小，节省能源，维护成本低，应用在数控机器、加工中心机上，可轻易达到 48m/min，最高可达 80m/min。

2、Small size, energy-saving, low maintenance cost, suitable for use in CNC machines and machining centers, can easily reach 48m/min, with a maximum of 80m/min.

3、氮气自动平衡配重系统结构扎实体积小而容易安装在主轴单元的重心位置附近，利用其平衡重量，可更有效地减低重力轴向线性伺服马达的负荷，降低电力消耗和发热引起的热变形。

3、The nitrogen automatic balance structure is solid, compact, and easy to install near the center of gravity of the spindle unit. By balancing its weight, it can more effectively reduce the load of the gravity axis linear servo motor, reduce power consumption, and reduce thermal deformation caused by heating.

传统配重块平衡系统
传统配重块平衡系统
普通氮气平衡系统
普通氮气平衡系统
液压站平衡系统
液压站平衡系统

氮气自动平衡配重系统与其他配重的区别

The difference between nitrogen automatic balance weight system and other weight systems

伺服刹车马达配重

螺杆加大、螺距加大、此法速度较快，但温升快且高，耗电量大，螺杆损耗大，维护成本高。

Servo brake motor counterweight: The screw is enlarged, the pitch is increased, and this method has a fast speed, but the temperature rise is fast and high, the power consumption is high, the screw loss is large, and the maintenance cost is high.

成本高
配重块

此法成本低，反应特性差，不能适用于高速切削。需要大空间，高速运动时容易产生主轴单元振动而影响加工精度，刀具容易受磨损，寿命缩短。

Counterweight block: This method has low cost, poor reaction characteristics, and is not suitable for high-speed cutting. Large space is required, and high-speed motion can easily cause spindle unit vibration, which affects machining accuracy. Tools are prone to wear and tear, and their lifespan is shortened.

精度差
油压配重

速度中等，反应不够敏捷且精度不高，必须处理油压回路的油温上升，需要高精度的油压阀否则不能持压，即漏油情况比较容易发生。

Hydraulic counterweight (hydraulic cylinder+hydraulic control unit): With moderate speed, less agile response and low accuracy, it is necessary to handle the oil temperature rise in the hydraulic circuit. A high-precision hydraulic valve is required, otherwise it cannot maintain pressure, which means oil leakage is more likely to occur.

易漏油
氮气自动平衡配重系统

此法体积小、低耗能、维护成本低，应用在数控机器上，可轻易达到 48 m/min，重复精度高，产品设计变更少、省能源且维护成本低。

Nitrogen automatic balance weight system: This method has a small volume, low energy consumption, and low maintenance cost. When applied to CNC machines, it can easily reach 48 m/min, with high repeatability accuracy, minimal product design changes, energy savings, and low maintenance costs.

高精度 低能耗
PRODUCT

产品结构与原理

炬烁机电氮气平衡系统分为拉缸式和推缸式两大系列，满足不同工况需求

拉缸作用力示意图

拉缸作用力示意图

Schematic diagram of cylinder pulling force

原理说明 / Principle Explanation

(1) 利用氮气（压缩）的物理特性；
(2) 压缩氮气在气瓶中压腔增大，产生作用力 F，通过液压油传达到油缸，活塞杆跟随主轴箱上下往复运动，作用力 F1 起到平衡作用。

(1) Utilize the physical properties of nitrogen (compression);
(2) Compressed nitrogen gas increases in the medium pressure chamber of the gas cylinder, generating a force F, which is transmitted to the oil cylinder through hydraulic oil. The piston rod follows the up and down reciprocating motion of the main axle box. The force F1 plays a balancing role.

安装方式 / Installation Method

(1) 气瓶竖直向上（阀组在上）；
(2) 油缸竖直向上，缸体垂直固定。
(3) 注意事项，详阅产品使用说明书。

(1) The gas cylinder is vertically upwards (with the valve group on top);
(2) The oil cylinder is vertically upwards, and the cylinder body is vertically fixed.
(3) Attention: Please read the product manual carefully.

平衡推缸作用力示意图

平衡推缸作用力示意图

Schematic diagram of balanced push cylinder force

原理说明 / Principle Explanation

(1) 利用氮气（压缩）的物理特性；
(2) 压缩氮气在气瓶中压腔增大，产生作用力 F，通过液压油传达到油缸，活塞杆跟随主轴箱上下往复运动，作用力 F1 起到平衡作用。

(1) Utilize the physical properties of nitrogen (compression);
(2) Compressed nitrogen gas increases in the medium pressure chamber of the gas cylinder, generating a force F, which is transmitted to the oil cylinder through hydraulic oil. The piston rod follows the up and down reciprocating motion of the main axle box. The force F1 plays a balancing role.

安装方式 / Installation Method

(1) 气瓶竖直向上（阀组在上）；
(2) 油缸竖直向上，缸体垂直固定。
(3) 注意事项，详阅产品使用说明书。

(1) The gas cylinder is vertically upwards (with the valve group on top);
(2) The oil cylinder is vertically upwards, and the cylinder body is vertically fixed.
(3) Attention: Please read the product manual carefully.

APPLICATION

应用范例

广泛应用于汽车制造、家电生产、电子设备等多个行业领域

卧加平衡系统
01
卧加平衡系统

Horizontal balance system

龙门平衡系统
02
龙门平衡系统

Gantry balance system

立加平衡系统
03
立加平衡系统

Vertical balance system

倒立式立加平衡系统
04
倒立式立加平衡系统

Inverted upright balance system

龙门数控加工中心
05
龙门数控加工中心

Longmen CNC machining center

立式数控加工中心
06
立式数控加工中心

Vertical CNC machining center

INSTALLATION

安装方式

灵活的安装方式，适配不同模具结构与设备需求

JSL002
01
文件编号：JSL002

Document number: JSL002

JSL001
02
文件编号：JSL001

Document number: JSL001

NITROGEN SYSTEM

氮气平衡系统配重范例图

完整的氮气平衡系统使用指南，涵盖使用说明、安装、调试、注意事项、泄压及充气步骤

使用说明

正确搬运
正确搬运

Correct handling

错误搬运
错误搬运

Error handling

安装步骤

1 step
步骤一

先将油缸安装在支架上，并带上螺丝（不可拧紧）。并将万向接头端安装于机头部件，锁紧后在将配重缸活塞杆拧入万向接头。

First, install the oil cylinder on the bracket and tighten it with screws (not to be tightened). And install the universal joint end on the head component, lock it tightly, and then screw the counterweight cylinder piston rod into the universal joint.

2 step
步骤二

精度（垂直度 0.05mm 至 0.1mm 合格后），将机头下移至行程负极限，然后连接油压软管，将氮气瓶与配重缸连接，确保各接头锁紧后，打开氮气瓶截止阀，（注意：打开阀门时且不可直接旋至最大，应先将阀门把手逆时针旋转 45 度，间歇十秒左右，再将阀门逆时针旋至 ON）。

Accuracy (Verticality 0.05mm to 0.1mm is qualified), then move the machine head down to the negative limit of the stroke, connect the oil pressure hose, connect the nitrogen cylinder to the counterweight cylinder, ensure that all joints are locked, and open the nitrogen cylinder shut-off valve. (Note: When opening the valve, do not directly turn it to the maximum. First, rotate the valve handle counterclockwise by 45 degrees, with an interval of about ten seconds, and then turn the valve counterclockwise to ON).

3 step
步骤三

以上步骤完成后，待缸体油压及氮气瓶内压力平衡后，即间歇 1-2 分钟后关闭截止阀，用扳手缓慢松开配重缸上油压软管接头，同时晃动油管，使空气可快速排出，此刻会有大量白色泡沫溢出，并伴强压力空气排出，待泡沫减少直至排出的全是压力油时护紧管接头，并确保锁紧，注意：松开油管接头时准备好回收排出压力油的容器。

After the above steps are completed, close the stop valve after the cylinder oil pressure and the pressure in the nitrogen cylinder are balanced, that is, after an interval of 1-2 minutes, slowly loosen the oil pressure hose connector on the counterweight cylinder with a wrench, and at the same time shake the oil pipe so that the air can be quickly discharged. At this moment, a large amount of white foam will overflow, and the pressure air will be forced to be discharged. When the foam is reduced until all the pressure oil is discharged, protect the pipe connector and ensure that it is locked. Note: when loosening the oil pipe connector, prepare a container to recover the discharged pressure oil.

调试说明

安装完成后，查看系统 Z 轴电机电流负载数值，如果机床 Z 轴往上移动电流负载大往下移动电流负载小，如果两者电流负载数值之间的差值大于 25%，说明为氮气瓶压力过小，需补充压力；如果机床 Z 轴往上移动电流负载小，往下移动电流负载大，两者电流负载数值之间的差值大于 25%，则说明为氮气瓶压力过大，需泄压。从而保证机床良好的平衡状态。

After installation, check the current load value of the Z-axis motor in the system. If the Z-axis of the machine moves up with a large current load and down with a small current load, and the difference between the current load values is greater than 25%, it indicates that the nitrogen cylinder pressure is too low and needs to be replenished; If the Z-axis of the machine tool moves up with a small current load and down with a large current load, and the difference between the two current load values is greater than 25%, it indicates that the nitrogen cylinder pressure is too high and needs to be relieved. So as to ensure a good balance state of the machine tool.

Z轴上行负载大 → 氮气压力过小 → 需补充
Z轴下行负载大 → 氮气压力过大 → 需泄压

注意事项

1

截止阀扳手依逆时针缓慢旋转至 45 度先暂停，用手轻握油管时，会感觉液压油在管内流动。

Stop the globe valve wrench according to the counterclockwise rotation slowly to 45 degrees, gently hold the tubing with your hand, you will feel the flow of hydraulic oil in the pipe.

2

当液压油慢慢的充满管路及油压缸后再完全转到 90 度打开球阀，使油压缸的出力跟主轴头重量达到平衡。

When the hydraulic oil slowly filled pipeline and hydraulic cylinder and then fully turn to 90 degrees to open the ball valve, so that the output of the hydraulic cylinder with the spindle weight to achieve balance.

3

油压接头油管接头必须确认锁紧。每个环节都要非常谨慎，以免操作时出现漏油的情形。

Oil pressure joint oil pipe joint must be confirmed to lock. Every link should be very careful, so as not to occur during the operation of oil leakage.

4

警告：当机器运转中禁止关闭球阀；维修完全后一定要球阀打开，以免压力过高造成油管破裂或负载过大电源自动跳闸；球阀上的扳手请取下放置于工具箱，以免其他人员碰触开关造成意外或动作不良。

Warning: When the machine is running, do not close the ball valve; After complete maintenance, the ball valve must be opened to avoid excessive pressure that may cause the oil pipe to break or the power supply to trip automatically; Please remove the wrench on the ball valve and put it in the toolbox to avoid any accident or bad action caused by other people touching the switch.

注意事项1
注意事项2
开截止阀时，严禁瞬间打开截止阀

When opening the globe valve, do not open the globe valve immediately

泄压步骤

1 step
泄压步骤1

拆下 B 螺帽必须使用二支扳手 A 14mm 扳手套在排气口的六角处支撑；B 17mm 扳手套在螺帽处逆时针转即可拆下螺帽。

Two wrenches must be used to remove nut B. A 14mm spanner is arranged at the hexagon point of the exhaust gas inlet for support; B 17mm wrench can be removed by turning counterclockwise at the nut.

2 step
泄压步骤2

C 针阀逆时针回转，用手转不动时，请用钳子轻夹银旋钮依指示方向转，B 口会排出氮气。

If the C needle valve turns counterclockwise and cannot be turned by hand, please gently clamp the silver knob with pliers and turn in accordance with the direction indicated. Nitrogen will be discharged from Port B.

3 step
泄压步骤3

当压力降至所需要压力时，C 针阀顺时针回转紧，B 口不再漏气。（用手转紧后，依步骤 4 试验还有再冒泡时，请用钳子轻夹银旋钮依指示方向转 30°~50°，再行步骤 4）。

When the pressure drops to the required pressure, the C needle valve turns clockwise to tighten, and the B port no longer leaks air. (After hand tightening, please use pliers to gently clamp the silver knob to turn 30°~50° according to the direction indicated, and then go to step 4 for further bubbling according to step 4).

4 step
泄压步骤4

用肥皂涂抹 B 口处，不冒泡即可。

Use soap to smear B mouth place, do not bubble can.

5 step
泄压步骤5

B 螺帽顺时针锁紧。

B nut tighten clockwise.

充气步骤

1 step
充气步骤1

充气之前，请将截止阀关闭。

Close the globe valve before inflating.

2 step
充气步骤2

拆除 B 排，加气保护帽。

Remove the B port gas charging protection cap.

3 step
充气步骤3

将充氮装置一头 M141.5 接上并拧紧，打开氮气瓶大瓶开关后，将 C 泄压针阀打开。

Connect and tighten the end M141.5 of the nitrogun filing device. After opening the nitrogen bottle switch, open the C relief needle valve.

4 step
充气步骤4

充氮完成后，请拧紧 C 泄压针阀。

After nitrogen filing, please tighten the needle valve of C sink.

5 step
充气步骤5

用肥皂水涂抹 B 处，C 处，不冒泡即可。

Apply soapy water to B and C without bubbling.

6 step
充气步骤6

将 B 口保护帽拧紧。

Tighten the protection cap of port B.

公司简介
产品概述
结构与原理
应用范例
安装方式
范例图