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Pneumatic and full-automatic positioning and clamping device for presser foot motor bracket

A technology of positioning and clamping and electric motor, applied in the field of hydraulic machinery, can solve the problems of folding and clamping of workpieces, and achieve the effect of reducing weight, compact structure and reducing occupied volume.

Active Publication Date: 2018-04-06
徐州友佳钢结构有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a pneumatic fully automatic positioning and clamping device for the presser foot motor bracket to solve the problem of workpiece folding and clamping

Method used

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  • Pneumatic and full-automatic positioning and clamping device for presser foot motor bracket
  • Pneumatic and full-automatic positioning and clamping device for presser foot motor bracket

Examples

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Embodiment Construction

[0016] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0017] A pneumatic fully automatic positioning and clamping device for a presser foot motor bracket, comprising a support 1, on which a lower clamping seat 2 is arranged, and an empty groove 3 is opened on the lower clamping seat 2, and the lower clamping seat 2 is evenly provided with clamping ring points 4 along the circumferential direction.

[0018] A groove 5 is formed on the clamping ring point 4 .

[0019] The lower clamping seat 2 is provided with a clamping rod 6 .

[0020] The width of the upper clamping plate 7 is smaller than the width of the lower clamping seat 2 .

[0021] The clamping rod 6 is provided with a compression spring.

[0022] The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equ...

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Abstract

The invention provides a pneumatic and full-automatic positioning and clamping device for a presser foot motor bracket. The pneumatic and full-automatic positioning and clamping device comprises a supporting seat, the supporting seat is provided with a lower clamping seat, and a vacancy groove is formed in the lower clamping seat. The lower clamping seat is evenly provided with clamping circular ring points in the circumferential direction. Grooves are formed in the clamping circular ring points. The lower clamping seat is provided with a clamping rod. The width of an upper clamping plate is less than that of the lower clamping seat. The clamping rod is internally provided with a compression spring. According to the pneumatic and full-automatic positioning and clamping device for the presser foot motor bracket, a connecting part between an actuator and a folding mechanism can be simplified, the occupied volume can be reduced obviously, the mass of the structure is reduced, the structure is made to be more compact, the problem that a large physical space is needed to be occupied is solved, and the pneumatic and full-automatic positioning and clamping device for the presser foot motor bracket can be widely applied to the design of actuators with high requirements for lightweight and miniaturization.

Description

technical field [0001] The invention belongs to the field of hydraulic machinery, in particular to a pneumatic fully automatic positioning and clamping device for a presser foot motor bracket. Background technique [0002] Hydraulic pressure is a term in the mechanical industry and the electromechanical industry. Hydraulic pressure can be used as a power transmission method to become a hydraulic transmission. Hydraulic pressure can also be used as a control method, known as hydraulic control. Hydraulic transmission uses liquid as the working medium, and uses the pressure energy of the liquid to transmit power. Hydraulic control is a control that uses pressure liquid as a control signal transmission method. The control system composed of hydraulic technology is called hydraulic control system. Hydraulic control usually includes hydraulic open-loop control and hydraulic closed-loop control. Hydraulic closed-loop control is also hydraulic servo control, which constitutes a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 周士忠
Owner 徐州友佳钢结构有限公司