Multi-station rotary disc type clamp for brake pump drilling

A multi-station, brake pump technology, applied in the direction of manufacturing tools, clamping, positioning devices, etc., can solve the problems of inconvenient clamping, poor positioning accuracy, poor adaptability, etc., and achieve reasonable structure and positioning accuracy. Good, improve the effect of economic benefits

Pending Publication Date: 2020-05-15
WUHU JUDA AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing jigs for brake pump drilling generally have defects such as poor positioning accuracy, inconvenient clamping and use, and poor adaptability.

Method used

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  • Multi-station rotary disc type clamp for brake pump drilling
  • Multi-station rotary disc type clamp for brake pump drilling
  • Multi-station rotary disc type clamp for brake pump drilling

Examples

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Embodiment Construction

[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0021] like Figure 1 to Figure 6 As shown, a multi-station turntable clamp for brake pump drilling includes a turntable I, a bottom plate II and a fixture assembly III. The turntable I is directly driven to rotate by an external motor 11 through a coupling 12. Bottom plate II has a regular polygonal structure and is coaxially arranged above the turntable I. The edge of the bottom plate II is overhangingly installed with a connecting plate 21 through screws, and the overhanging end of the connecting plate 21 is mounted on the turntable I through screws. , the clamp assembly III is provided with several circular arrays above the base plate II, the clamp assembly III includes a fixing plate 31 and a positioning column 32, and the fixing plate 31 is ...

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PUM

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Abstract

The invention discloses a multi-station rotary disc type clamp for brake pump drilling, and relates to the technical field of automobile part manufacturing. The multi-station rotary disc type clamp comprises a rotary disc, a bottom plate and a plurality of clamp assemblies, wherein the bottom plate is of a regular polygon structure and is coaxially arranged above the rotary disc; the clamp assemblies are arranged above the bottom plate in the form of a circular array; each clamp assembly comprises a fixed plate and a positioning column, the fixed plate is vertically mounted on the upper end surface of the bottom plate, the positioning column is horizontally outwards arranged on the center of the fixed plate, a corner gas cylinder is mounted on the center below the outer side of the fixed plate, the tail end of a piston rod of the corner gas cylinder is suspended and equipped with a pressure arm, the suspension end of the pressure arm is perpendicularly equipped with a stud I in a penetrating mode, the inner extending end of the stud I is equipped with a circular pressure plate, a left side plate and a right side plate are separately mounted and suspended at left and right sides above the outer side of the fixed plate, and the suspending end of the left side plate and the suspending end of the right side plate are separately and perpendicularly equipped with a stud II and a thintype gas cylinder. The clamp for brake pump drilling disclosed by the invention has the characteristics of being reasonable in structure, good in positioning precision, and convenient in clamping use.

Description

technical field [0001] The invention relates to the technical field of auto parts manufacturing, in particular to a multi-station turntable clamp for brake pump drilling. Background technique [0002] Brake master cylinder, also known as hydraulic brake master cylinder, is the power source of the service brake system. Traditional brake master cylinders need to process through holes such as oil inlet holes, oil outlet holes, air release holes, and compensation holes on the cylinder body. Among them, the rapid filling and discharge of the brake fluid inside the cylinder can be realized by processing the oil inlet and oil outlet holes, the discharge of air in the brake fluid inside the cylinder can be realized by processing the air release hole, and the compensation hole can be processed Accelerate the filling and discharging of the brake fluid inside the cylinder. However, because the drilling operation is carried out on the outer wall of the cylinder body of the rotary stru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/08B23Q3/18B23Q11/00
CPCB23Q3/062B23Q3/08B23Q3/18B23Q11/0046B23Q2703/04
Inventor 康伟铭汤宗兵
Owner WUHU JUDA AUTO PARTS
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