Cra1bw63-180 rotary rack high precision direct selling price discount SMC type_pin_Fasteners & connections_Hardware & tools_Products

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Cra1bw63-180 rotary rack high precision
CN ¥660.00

品牌：: SMC type

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specification:	cra1bw63-180
scope of application:	automatic equipment
processing customization:	is
brand:	SMC type
model:	cra1bw63-180

Product Introduction
Cra1 rotary cylinder cra1 rotary cylinder angle is 90, stroke is 32mm, 50mm, 63mm, 80mm, 100mm , The angle is 180, and the stroke is 32mm, 50mm, 63mm, 80mm and 100mm
Note: shaft W-type, X-type, Y-type and Z-type Or adjustable rotating cylinder Please specify separately Rotary cylinder k1800 cylinder diameter: 40, 50, 63, 80 rotation angle: 90 & deg;, 180°, 270°, 360°
1、 Cylinder selection , 1
Type selection , Correctly select the type of cylinder according to the working requirements and conditions
It is required that the cylinder reaches the stroke end without impact phenomenon and impact noise, and the buffer cylinder shall be selected; Light cylinder shall be selected if light weight is required; It is required that the installation space is narrow and the stroke is short, and the thin cylinder can be selected; Transverse load, optional cylinder with guide rod; High braking accuracy is required, and locking cylinder shall be selected; The piston rod is not allowed to rotate, and the cylinder with rod non rotation function can be selected; Heat resistant cylinder shall be selected in high temperature environment; In corrosive environment, corrosion-resistant cylinder shall be selected
In harsh environments such as dust, it is necessary to install a dust cover at the protruding end of the piston rod
When no pollution is required, oil-free or oil-free lubrication cylinder shall be selected 2
Installation form , It is determined according to the installation position, use purpose and other factors
In general, fixed cylinders are used
When it is necessary to rotate continuously with the working mechanism (such as lathe, grinder, etc
), the rotary cylinder shall be selected
When it is required that the piston rod not only moves in a straight line, but also swings in a circular arc, the pivot pin cylinder is selected
When there are special requirements, the corresponding special cylinder shall be selected 3
Magnitude of force , That is, the selection of cylinder diameter
The thrust and tension output by the cylinder are determined according to the magnitude of the load force
Generally, the cylinder force required by the external load theoretical balance conditions is used, and different load rates are selected according to different speeds to make a slight allowance for the cylinder output force
The cylinder diameter is too small and the output force is not enough, but the cylinder diameter is too large, which makes the equipment bulky, increases the cost, increases the gas consumption and wastes energy
In the fixture design, the force expansion mechanism should be used as much as possible to reduce the overall dimension of the cylinder 4
Piston stroke , It is related to the occasion of use and the stroke of the mechanism, but the full stroke is generally not selected to prevent the collision between the piston and the cylinder head
If it is used for clamping mechanism, an allowance of 10 ~ 20 mm shall be added according to the stroke required for calculation 5
Movement speed of piston , It mainly depends on the input compressed air flow of the cylinder, the size of the air inlet and exhaust port of the cylinder and the inner diameter of the conduit
It is required that the higher value should be taken for high-speed movement
The movement speed of the cylinder is generally 50 ~ 800 mm / s
For high-speed moving cylinder, the inlet pipe with large inner diameter shall be selected; When the load changes, in order to obtain a slow and stable moving speed, a throttling device or gas can be selected & mdash; Hydraulic damping cylinder, it is easier to realize speed control
When selecting throttle valve to control cylinder speed, attention shall be paid: when horizontally installed cylinder pushes load, exhaust throttle speed regulation is recommended; When lifting load with vertically installed cylinder, it is recommended to use intake throttle speed regulation; When the end of the stroke is required to move smoothly to avoid impact, the cylinder with buffer device shall be selected
Cylinder selection , Procedure 1: select the cylinder type according to the operation form: , There are three modes of cylinder operation: double acting, single acting spring pressing in and single acting spring pressing out
Program 2: select other parameters: , 1
The selected cylinder diameter is determined according to the relevant load, air pressure and action direction , 2
Selected cylinder stroke workpiece moving distance , 3
Selected cylinder series , 4
Different series of selected cylinder installation types have different installation methods, mainly including basic type, foot base type, flange type, u-hook and lug type , 5
Selected buffer: no buffer, rubber buffer, air buffer, oil pressure shock absorber , 6
The selected magnetic induction switch is mainly used for position detection
It is required that the cylinder has a built-in magnetic ring , 7
Installation of selected cylinder accessories including related joints: , According to the installation form of the mounting parts of the cylinder, it can be divided into detachable and fixed cylinders
According to the installation form of cylinder, it can be divided into fixed cylinder, swing cylinder, embedded cylinder and rotary cylinder
（1） Before installation, the cylinder shall be subject to no-load test run and pressure test under 1
5 times the maximum working pressure
It can be used after normal operation and no air leakage
（2） Before the cylinder is connected to the pipeline, the stolen goods in the pipeline must be clear to prevent sundries from entering the cylinder
（3） When the load changes during the stroke, a cylinder with sufficient output force shall be used and a buffer device shall be added
（4） Before the buffer cylinder starts to run, first screw the buffer throttle valve at the two smaller throttle positions, and then gradually open it until it is adjusted to no satisfactory buffer effect (5) , Do not use full stroke, especially when the piston rod extends, use the piston rod to collide with the cylinder head
Otherwise, it is easy to cause load concentration at the connection between the piston rod and the outside
The installation form of cylinder shall be determined according to the installation position, use purpose and other factors
In general, fixed cylinders are used
When it is necessary to rotate continuously with the working mechanism (such as lathe, grinder, etc
), the rotary cylinder shall be selected
When there are special requirements, the corresponding special cylinder shall be selected

Contacts

Company Name: Yueqing Liuzhou Nanxu pneumatic components factory

Name:: Mr. Zhi Xuan Wang manage

Telephone: 0577-27770298

Mobile: 13868781193

Address

Operational Address: Liushi Xiangyang Industrial Zone, Yueqing City, Wenzhou City, Zhejiang Province, China

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