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Installation mechanism for implementing installation of valve rod and valve body

A technology of installation mechanism and rod mechanism, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low torque control accuracy, many unqualified products, and large locking torque, etc., and achieves high torque control accuracy. The effect of fewer qualified products and high production efficiency

Active Publication Date: 2015-05-13
JIANG MEN TOP ELECTRIC INTELLIGENCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the locking installation of the valve body and the valve stem is generally manually tightened. Since the connection between the valve body and the valve stem used in the copper valve is threaded locking and sealing, when locking, the valve The locking torque of the rod is large and the torque accuracy is high. Manual locking requires a lot of labor and the torque control accuracy is low. There are many unqualified products, which is time-consuming and labor-intensive. poses safety hazards and does not take advantage of productivity gains

Method used

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  • Installation mechanism for implementing installation of valve rod and valve body
  • Installation mechanism for implementing installation of valve rod and valve body
  • Installation mechanism for implementing installation of valve rod and valve body

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Embodiment 1

[0023] An installation mechanism for realizing the installation of the valve stem and the valve body described in Embodiment 1 of the present invention, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 As shown, it includes a frame 1 and a lock valve rod mechanism 2 placed on the frame. The installation mechanism adopts a double-station design, that is, two symmetrical lock valve rod mechanisms are provided on the frame. The lock valve rod mechanism includes a servo motor 3 fixed on the frame, a clamp 5 that clamps the valve body workpiece 4 and corresponds to the servo motor, a lifting cylinder 6 that can drive the clamp to lift, a PLC programmable controller, and a start button 7 ; The servo motor is positioned at the bottom surface of the frame work surface, the clamps, starting cylinders, etc. are located at the top surface of the frame work surface, and the lifting cylinder passes through the work surface of the frame. The servo...

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Abstract

The invention discloses an installation mechanism for implementing the installation of a valve rod and a valve body, which comprises a rack and a valve rod locking mechanism arranged on the rack. The valve rod locking mechanism comprises a servo motor fixed on the rack, a fixture which is used for clamping a valve body workpiece and corresponds to the servo motor, a lifting cylinder capable of driving the fixture to ascend and descend, a PLC (Programmable Logic Controller) and a start button; and a rotating shaft which corresponds to a valve rod workpiece and can cause the valve body workpiece and the valve rod workpiece to be screwed down mutually is arranged on the servo motor. The valve rod locking mechanism adopts the servo motor and a clamping lifting mode to implement the locking of the valve body workpiece and the valve rod workpiece. The installation mechanism adopts a manual mode to load and unload materials, adopts the servo motor, the PLC and the electrical control of ascending, descending and the like, implements the man-machine interface operation and is visual and easy to use.

Description

technical field [0001] The invention relates to an installation mechanism, in particular to an installation mechanism for realizing automatic locking and installation of a valve body and a valve stem, and automatic torque detection. Background technique [0002] In the prior art, the locking installation of the valve body and the valve stem is generally manually tightened. Since the connection between the valve body and the valve stem used in the copper valve is threaded locking and sealing, when locking, the valve The locking torque of the rod is large and the torque accuracy is high. Manual locking requires a large amount of force and the torque control accuracy is low. There are many unqualified products, which is time-consuming and labor-intensive. Potential safety hazards, do not take advantage of the increase in production efficiency. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, and the purpose ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/00
Inventor 饶小坡尹波青
Owner JIANG MEN TOP ELECTRIC INTELLIGENCE
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