CN216858984U

CN216858984U - Brake support frock clamp

Info

Publication number: CN216858984U
Application number: CN202123423939.3U
Authority: CN
Inventors: 姜嘉敏
Original assignee: Hangzhou Xiaoshan Pengda Auto Parts Manufacturing Co ltd
Current assignee: Hangzhou Xiaoshan Pengda Auto Parts Manufacturing Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-01
Anticipated expiration: 2031-12-28

Abstract

The utility model belongs to the technical field of machining, and particularly relates to a brake bracket tool clamp which comprises a bottom plate, a first backup plate and a second backup plate, wherein the first backup plate and the second backup plate are arranged on the bottom plate, a positioning component and a pressing component which are used for fixing a workpiece are arranged on the first backup plate, a positioning component and a pressing component which are used for fixing the workpiece are arranged on the second backup plate, a locking component which is used for locking the workpiece is arranged on the outer sides of the first backup plate and the second backup plate, a tool jacking component which is used for jacking the workpiece is arranged at the central position of the bottom plate and is associated with the inner sides of the first backup plate and the second backup plate, and the jacking component can be used for jacking the workpiece under the action of external force. The pressing force is uniform, the deformation degree of workers in the clamping process is reduced, and the processing quality of products is ensured.

Description

Brake support frock clamp

Technical Field

The utility model relates to the technical field of tool fixtures, in particular to a brake bracket tool fixture.

Background

The tool fixture is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, the frock clamp is the indispensable part of machining, and traditional stopper frock clamp clamping is loose unload more difficultly, location is also not accurate enough, and the operation is also very loaded down with trivial details, too big to the intensity of labour of workman loading and unloading work piece, has reduced the work efficiency that the workman loaded and unloaded the work piece.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a brake bracket tooling clamp with an integrated structure.

In order to achieve the purpose, the utility model provides the following technical scheme: a brake support tool clamp comprises a bottom plate, a first backup plate and a second backup plate, wherein the first backup plate and the second backup plate are arranged on the bottom plate, a positioning assembly used for fixing a workpiece and a pressing assembly used for rotating a handle to be loosened and unloaded along the direction of a workpiece fixing position are arranged on the first backup plate, a positioning assembly used for fixing the workpiece and a pressing assembly used for rotating the handle to be loosened and unloaded along the direction of the workpiece fixing position are arranged on the second backup plate, a locking assembly used for locking the workpiece is arranged on the outer sides of the first backup plate and the second backup plate, the locking assembly is associated with the pressing assembly to lock the workpiece after external force rotates, a tool jacking assembly used for jacking the workpiece is arranged at the center of the bottom plate and at the position associated with the inner sides of the first backup plate and the second backup plate, and the jacking assembly can be used for jacking the workpiece under the external force.

This application is put the work piece on the bottom plate through the handheld work piece of workman, place at first backup plate, second backup plate central point puts, will locate first backup plate, the second backup plate left and right sides, the set screw and the housing bolt of front and back fix the work piece all around, spacing boss in the rethread top tight subassembly, the cooperation of spacing baffle and the preceding set screw on the bottom compresses tightly the work piece with two back set screws, at last through first backup plate, the locking handle in the second backup plate outside locks the work piece, this application clamping loose unloads simply, the location is accurate, convenient operation, the intensity of labour of workman loading and unloading work piece has been reduced, the work efficiency of workman loading and unloading work piece is greatly improved, integral type stable in structure, the packing force is even, the degree of deformation of workman in clamping process has been reduced, the processingquality of product has been guaranteed.

Optionally, the first backup plate and the second backup plate are respectively a U-shaped backup plate with a three-face integrated structure, and the left and right faces, the front and the back faces, and the front and the back faces of the first backup plate and the second backup plate are respectively provided with a positioning screw and a compression bolt to fix the workpiece in the front, back, left and right directions.

Optionally, the tight subassembly in top is including welding in the inboard first spacing boss of first backup plate the inboard spacing boss of second backup plate and being located weld in first spacing boss, the spacing boss below of second in first backup plate the inboard limit baffle of second backup plate just is located the set screw of bottom plate, this spacing boss, limit baffle with the cooperation of preceding set screw and two back set screws on the bottom, the effectual stability that has improved anchor clamps to the work piece is fixed.

Optionally, the locking assembly comprises a locking handle arranged on the outer side of the first backup plate and the outer side of the second backup plate, anti-slip lines are arranged on the handle, the locking handle is abutted to the pressing assembly, and friction force of workers when the handles are rotated is effectively improved by arranging the anti-slip lines.

To sum up, this application clamping pine unloads simple, location accurate, convenient operation, has reduced the intensity of labour that the workman loaded and unloaded the work piece, improves the work efficiency that the workman loaded and unloaded the work piece greatly, integral type stable in structure, the packing force is even, has reduced the deformation degree of workman in clamping process, has guaranteed the processingquality of product.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of the structure of the present invention.

FIG. 3 is a top view of the structure of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1, a brake bracket tooling fixture comprises a base, a positioning assembly, a pressing assembly, a jacking assembly and a locking assembly, wherein the base can be fixed on a table top of a processing device through welding or bolts. The base is square metal sheet, the base includes bottom plate 1, first backup plate 2 and second backup plate 3, first backup plate 2 is located one side of bottom plate 1, and first backup plate 2 fixes on bottom plate 1 through the welded mode, second backup plate 3 is located the opposite side of bottom plate 1, and second backup plate 3 fixes on bottom plate 1 through the welded mode, first backup plate 2, second backup plate 3 are the three-sided integral type metal sheet of U-shaped, and the design of integral type structure is more stable, and the packing force is also more even, locating component includes 2 locating component of first backup plate and 3 locating component of second backup plate, compress tightly the subassembly and include that 2 compressing tightly subassemblies of first backup plate and 3 compressing tightly subassemblies of second backup plate.

Specifically, the first backup plate 2 positioning assembly is arranged on the first backup plate 2 to position a workpiece, and the positioning assembly includes a positioning bolt 14, which is located on the back of the first backup plate 2 and fixed on the back of the first backup plate 2 in a screwing manner.

Further, the second backup plate 3 positioning assembly is disposed on the second backup plate 3 for positioning a workpiece, and the positioning assembly includes a positioning bolt 15, which is located on the back of the second backup plate 3 and fixed on the back of the second backup plate 3 in a bolt manner.

Specifically, the first backup plate 2 pressing assembly is arranged on the first backup plate 2 to press a workpiece, the pressing assembly comprises a pressing bolt 4 and a disc type pressing handle 8, the pressing bolt 4 is located on the left side of the first backup plate 2 and fixed on the left side of the first backup plate 2 in a threaded manner, and the disc type pressing handle 5 is located on the front side of the first backup plate and fixed on the front side of the first backup plate 2 in a threaded manner.

Specifically, the second backup plate 3 pressing assembly is arranged on the second backup plate 3 to press a workpiece, the pressing assembly includes a pressing bolt 5 and a disc pressing handle 9, the pressing bolt 5 is located on the left side of the second backup plate 3 and fixed on the left side of the first backup plate 2 in a screwed manner, and the disc pressing handle 9 is located on the front side of the second backup plate 3 and fixed on the front side of the second backup plate 3 in a screwed manner.

Further, the tool jacking assembly comprises a first limiting boss 16, a second limiting boss 18, a limiting baffle plate 17, a bottom plate front positioning screw 6, a bottom plate rear left positioning screw 21 and a bottom plate rear right positioning screw 11, wherein the first limiting boss 16 is welded on the inner side of the first backup plate 2, the second limiting boss 18 is welded on the inner side of the second backup plate 3, the limiting baffle plate 17 is positioned below the first limiting boss 16 and the second limiting boss 18 and fixed on the inner sides of the first backup plate 2 and the second backup plate 3 in a welding manner, the bottom plate front positioning screw 6 is positioned in the center of the bottom plate 1 and fixed on the center of the bottom plate 1 in a screwing manner, the bottom plate rear left positioning screw 21 is positioned below the first limiting boss 16 and fixed on the bottom plate 1 in a screwing manner, the bottom plate rear right positioning screw 11 is positioned below the second limiting boss 18, is fixed on the bottom plate 1 by a screw connection mode.

Specifically, the locking Assembly includes left locking handle 6 and right locking handle 7, left side locking handle 6 is located first backup plate 2 left sides, fixes in first backup plate 2 left sides through the mode of spiro union, right side locking handle 7 is located second backup plate 3 right sides, fixes on second backup plate 3 right sides through the mode of spiro union.

The implementation principle of the embodiment is as follows: in the process of clamping a workpiece, the workpiece is firstly placed on a bottom plate 1 and is placed at the center of a first backup plate 2 and a second backup plate 3, positioning screws and compression bolts which are arranged on the left side and the right side of the first backup plate 2 and the second backup plate 3 and on the front side and the back side fix the workpiece in the front-back and left-right directions, the workpiece is compressed through a first limiting boss 16, a second limiting boss 18, a limiting baffle 17, a front bottom plate positioning screw 6 on a base, a rear bottom plate left positioning screw 21 and a rear bottom plate right positioning screw 11 in a matched mode, and finally the workpiece is locked through a left locking handle 6 and a right locking handle 7 under the rotation of external force.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, and is not to be construed as excluding other embodiments, but rather is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.

Claims

1. A brake bracket tooling clamp is characterized by comprising a bottom plate, a first backup plate and a second backup plate which are arranged on the bottom plate, the first backup plate is provided with a positioning component for fixing a workpiece and a pressing component for loosening and unloading the rotating handle along the direction of the fixed position of the workpiece, the second backup plate is provided with a positioning component for fixing a workpiece and a pressing component for loosening and releasing the rotating handle along the direction of the fixed position of the workpiece, the outer sides of the first backup plate and the second backup plate are provided with locking components for locking the workpiece, and the locking assembly is associated with the pressing assembly after the locking assembly rotates by external force so as to lock the workpiece, a jacking assembly for jacking the workpiece is arranged at the central position of the bottom plate and at the position associated with the inner sides of the first backup plate and the second backup plate, and the jacking assembly can be used for jacking the workpiece under the action of the external force.

2. The brake bracket tooling fixture of claim 1, wherein the jacking assembly comprises a limiting boss welded to the inner side of the first backup plate and the inner side of the second backup plate, and a positioning screw located below the limiting boss and connected with a limiting baffle of the first backup plate and the second backup plate and located on the bottom plate.

3. The brake bracket tooling clamp of claim 1, wherein the locking assembly comprises a locking handle arranged on the outer side of the first backup plate and the outer side of the second backup plate, the handle is provided with anti-skid lines, and the locking handle is abutted to the pressing assembly.

4. The brake bracket tooling clamp of claim 1, wherein the first backing plate positioning assembly comprises a positioning bolt screwed on the back surface of the first backing plate, the compression assembly comprises a compression bolt screwed on the left side of the first backing plate and a disc type compression handle screwed on the front surface of the first backing plate, and the handle is provided with anti-skid lines.

5. The brake bracket tooling clamp of claim 1, wherein the second backing plate positioning assembly comprises a positioning bolt screwed on the back surface of the second backing plate, the compression assembly comprises a compression bolt screwed on the left side of the second backing plate and a disc type compression handle screwed on the front surface of the second backing plate, and the handle is provided with anti-skid lines.