CN215092175U

CN215092175U - Processing jig applied to communication equipment cover plate

Info

Publication number: CN215092175U
Application number: CN202121176283.7U
Authority: CN
Inventors: 刘波; 谷禹峰
Original assignee: Dalian Taiyangpas Metal Processing Co ltd
Current assignee: Dalian Taiyangpas Metal Processing Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-10
Anticipated expiration: 2031-05-28

Abstract

The utility model belongs to the technical field of communications facilities's processing, a be applied to processing tool of communications facilities apron is disclosed. Comprises a bottom plate, a positioning seat and a pressing plate; the middle part on the bottom plate sets up the positioning seat, and the periphery of positioning seat sets up the circular cushion of a plurality of, and the four corners of bottom plate sets up 4 square cushion, and locating baffle A and locating baffle B are installed respectively to the left side and the front side of bottom plate, and mutually perpendicular sets up between locating baffle A and the locating baffle B, sets up the clamp plate respectively on the right side of bottom plate and rear side, and the clamp plate passes through bolt B and bottom plate swing joint, bolt B is 45 with the bottom plate, and the one side of clamp plate is leaned on the lateral wall of work piece, and the another side is the wedge, and clamp plate wedge end sets up on the clamp plate base, the square cushion D department that the bottom plate upper right corner set up is equipped with the briquetting A that can dismantle the connection, positioning seat department is equipped with the briquetting B that can dismantle the connection. The effects of deformation prevention and stability enhancement are realized.

Description

Processing jig applied to communication equipment cover plate

Technical Field

The utility model belongs to the technical field of communications facilities's processing, the utility model relates to a be applied to processing tool of communications facilities apron.

Background

The cover plate shown in fig. 4-5 is an important aluminum alloy part of the communication equipment, on which other parts are mounted, signals need to be conducted, and the size and smoothness of the holes in the middle of the cover plate directly affect the strength of signal transmission, so that strict control is needed, the processing of the square holes needs to be carried out by taking the bottom surface of the cover plate as a reference, and the flatness of the processed bottom surface becomes a key for ensuring the sizes of other processing parts. Because the cover plate has large area and is thin, the stress is uneven during clamping, the cover plate is easy to deform, and the planeness after processing cannot be ensured to be a difficult problem which is difficult to solve in the processing industry all the time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming not enough among the above-mentioned background art, this processing tool provides a processing tool who is applied to communication equipment apron to the difficult point of processing and the shape of apron, has adopted multiple spot to support, two-sided clamping, the tight structure setting of slant clamp, has realized the effect of preapring for an unfavorable turn of events shape, reinforcing stability.

The utility model provides a technical scheme that its technical problem adopted is: a processing jig applied to a communication equipment cover plate comprises a bottom plate, a positioning seat and a pressing plate; the middle part on the bottom plate sets up the positioning seat, and the periphery of positioning seat sets up the circular cushion of a plurality of, and the four corners of bottom plate sets up 4 square cushion, and locating baffle A and locating baffle B are installed respectively to the left side and the front side of bottom plate, and mutually perpendicular sets up between locating baffle A and the locating baffle B, sets up the clamp plate respectively on the right side of bottom plate and rear side, and the clamp plate passes through bolt B and bottom plate swing joint, bolt B is 45 with the bottom plate, and the one side of clamp plate is leaned on the lateral wall of work piece, and the another side is the wedge, and clamp plate wedge end sets up on the clamp plate base, the square cushion D department that the bottom plate upper right corner set up is equipped with the briquetting A that can dismantle the connection, positioning seat department is equipped with the briquetting B that can dismantle the connection.

And the pressing block A and the pressing block B are fixedly connected through a bolt A.

And a bolt seat is arranged at the joint of the bolt B and the bottom plate.

Furthermore, the bottom plate is square;

furthermore, 6 circular cushion blocks are specifically arranged on the periphery of the positioning seat;

furthermore, the positioning baffle A and the positioning baffle B are fixedly connected with the bottom plate through bolts C respectively.

Further, the bolt A is an M4 bolt, the bolt B is an M6 bolt, and the bolt C is an M8 bolt.

The workpiece is inserted into the positioning seat, and a certain gap is reserved between the positioning seat and the workpiece. The workpiece is placed on the circular cushion blocks and the square cushion blocks, and the workpiece is in contact with the circular cushion blocks and the square cushion blocks. The positioning baffle A and the positioning baffle B push the workpiece forwards and leftwards, and the adjacent front and side surfaces of the workpiece respectively lean against the positioning baffle A and the positioning baffle B. And pushing the two pressing plates, screwing the bolts B on the pressing plates, and fastening the workpiece on the jig. The design of clamp plate has the particularity, is 45 between bolt B and the bottom plate, drives two clamp plates through bolt B and gos forward, and along with bolt B drives the clamp plate slant and feeds down, the clamp plate is when the horizontal clamp work piece, also has downward power to make the work piece can be close to on the circular cushion and the square cushion of bottom. Due to the structure of the workpiece, the vibration beside the positioning seat and the square cushion block D is large, and pressing blocks are respectively arranged at the positions of the positioning seat and the square cushion block D, so that the vibration during machining is avoided.

Compared with the prior art, the utility model beneficial effect who has is:

the utility model provides a processing jig applied to communication equipment cover plate, which adopts multi-point positioning support, thereby avoiding product tremble caused by thin work piece in the bottom surface processing process; the pressing plate is clamped, and an oblique downward feeding mode is adopted, so that the clamped workpiece is ensured to be tightly leaned on the round cushion block and the square cushion block; the pressing block A and the pressing block B are arranged, so that the workpiece is prevented from shaking; the workpiece mounting component and the clamping piece are assembled into a whole, so that the workpiece mounting component is convenient to mount and debug each time.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is the utility model relates to a be applied to processing tool front view of communication equipment apron.

Fig. 2 is a front view of the processing jig after the workpiece is mounted.

Fig. 3 is a cross-sectional view E-E of fig. 2.

Fig. 4 is a cover plate structure view a.

Fig. 5 is a cover plate structure B.

In the drawing, 1, a bottom plate, 2, a workpiece, 3, a square cushion block A, 4, a square cushion block B, 5, a square cushion block C, 6, a positioning baffle plate A, 7, a positioning baffle plate B, 8, a pressure plate base, 9, a pressure plate A, 10, a bolt seat, 11, a pressure plate B, 12, a pressure block A, 13, a positioning seat, 14, a circular cushion block A, 15, a circular cushion block B, 16, a circular cushion block C, 17, a circular cushion block D, 18, a square cushion block D, 19, a pressure block B, 20, a bolt A, 21, a bolt B, 22 and a bolt C are arranged.

Detailed Description

The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following embodiments.

Example 1

A processing jig applied to a communication equipment cover plate is shown in figures 1-3 and comprises a bottom plate 1, a positioning seat 13 and a pressing plate; the middle part on bottom plate 1 sets up positioning seat 13, and positioning seat 13's periphery sets up the circular cushion of a plurality of, and bottom plate 1's four corners sets up 4 square cushion, and bottom plate 1's left side and front side install positioning baffle A6 and positioning baffle B7 respectively, and mutually perpendicular sets up between positioning baffle A6 and the positioning baffle B7, set up the clamp plate respectively on bottom plate 2's right side and rear side, and the clamp plate passes through bolt B21 and bottom plate 1 swing joint, bolt B21 is 45 with bottom plate 1, and the one side of clamp plate is leaned on the lateral wall of work piece 2, and the another side is the wedge, and clamp plate wedge end sets up on clamp plate base 8, square cushion D18 department that bottom plate 1 upper right corner set up is equipped with the briquetting A12 that can dismantle the connection, positioning seat 13 department is equipped with the briquetting B19 that can dismantle the connection.

The pressing block A12 and the pressing block B19 are fixedly connected through a bolt A20.

And a bolt seat 10 is arranged at the joint of the bolt B21 and the bottom plate 1.

Further, the bottom plate 1 is square;

further, 6 circular cushion blocks are specifically arranged on the periphery of the positioning seat 13;

further, the positioning baffle A6 and the positioning baffle B7 are respectively fixedly connected with the bottom plate 1 through bolts C22.

Further, the bolt a 20 is an M4 bolt, the bolt B21 is an M6 bolt, and the bolt C22 is an M8 bolt.

The working method comprises the following steps:

1) installing a bottom plate 1 on a working table surface of a numerical control machine tool;

2) horizontally placing the workpiece 2 on the square cushion block and the round cushion block;

3) the workpiece 2 is pushed to move forwards to lean against the positioning baffle A7 and move leftwards to lean against the positioning baffle B6;

4) respectively screwing bolts B21 on the pressure plate A9 and the pressure plate B11 to fix the workpiece 2;

5) pressing the pressing block A12 and the pressing block B19 on the workpiece 2 respectively, and screwing the bolt A20;

6) starting the equipment for processing, loosening the fastening bolt A20 and the bolt B6 after processing, and taking down the workpiece 2.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A processing jig applied to a communication equipment cover plate is characterized by comprising a bottom plate (1), a positioning seat (13) and a pressing plate; a positioning seat (13) is arranged in the middle of the bottom plate (1), a plurality of round cushion blocks are arranged on the periphery of the positioning seat (13), 4 square cushion blocks are arranged at four corners of the bottom plate (1), a positioning baffle plate A (6) and a positioning baffle plate B (7) are respectively arranged at the left side and the front side of the bottom plate (1), the positioning baffle plate A (6) and the positioning baffle plate B (7) are mutually and vertically arranged, the right side and the rear side of the bottom plate (1) are respectively provided with a pressure plate which is movably connected with the bottom plate (1) through a bolt B (21), the bolt B (21) and the bottom plate (1) form a 45-degree angle, one surface of the pressure plate leans against the side wall of the workpiece (2), the other surface of the pressure plate is wedge-shaped, the wedge-shaped end of the pressure plate is arranged on the pressure plate base (8), a square cushion block D (18) arranged at the upper right corner of the bottom plate (1) is provided with a pressing block A (12) which is detachably connected, and a pressing block B (19) which is detachably connected is arranged at the positioning seat (13).

2. The processing jig applied to the communication equipment cover plate as claimed in claim 1, wherein the pressing block A (12) and the pressing block B (19) are fixedly connected through a bolt A (20).

3. The processing jig for the cover plate of the communication equipment as claimed in claim 2, wherein the joint of the bolt B (21) and the bottom plate (1) is provided with a bolt seat (10).

4. A processing tool for communication equipment cover plate as claimed in claim 3, wherein the bottom plate (1) is square.

5. The processing fixture for the cover plate of the communication equipment as claimed in claim 4, wherein the positioning seat (13) is provided with 6 circular cushion blocks at its periphery.

6. The processing jig applied to the communication equipment cover plate as claimed in claim 5, wherein the positioning baffle A (6) and the positioning baffle B (7) are respectively fixedly connected with the bottom plate (1) through bolts C (22).

7. The processing jig for the cover plate of communication equipment as claimed in claim 6, wherein the bolt A (20) is M4 bolt, the bolt B (21) is M6 bolt, and the bolt C (22) is M8 bolt.