CN213615374U

CN213615374U - Special fixture for shaping and drilling electric flexible connection

Info

Publication number: CN213615374U
Application number: CN202022472499.XU
Authority: CN
Inventors: 匡润; 梁绍龙; 李文金; 秦风斌
Original assignee: China Yangtze Power Co Ltd
Current assignee: China Yangtze Power Co Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-06
Anticipated expiration: 2030-10-30

Abstract

The utility model provides a special fixture of electrical flexible coupling plastic, drilling, includes the base, and the base is equipped with the bar recess, is equipped with the slider in the bar recess slidable, is equipped with the clamp plate at bar recess top slidable. The bar recess inner wall be equipped with first spout, slider and first spout sliding fit, slider quantity be a plurality of. The utility model discloses make the work efficiency of operations such as flexible connection piece plastic, drilling, chamfer improve greatly, can be suitable for the fixed demand of not unidimensional flexible connection simultaneously, very big reduction manpower and materials.

Description

Special fixture for shaping and drilling electric flexible connection

Technical Field

The utility model belongs to electrical components and parts auxiliary assembly field, in particular to special fixture of electrical flexible coupling plastic, drilling.

Background

The flexible connecting sheet is usually used for overcurrent connection between two conductors, and due to the difference of the shape and size of the conductors, the flexible connecting sheets at a plurality of positions need to be prepared according to the actual situation on site, and the length of the flexible connecting sheet and the position of a screw hole need to be matched. The common adaptation mode is that the length of the soft connecting sheet is measured, after the punching position is positioned, the soft connecting sheet is knocked by a rubber hammer to be bent, and the length of the soft connecting sheet is adjusted. After the length is determined, the wood die is manufactured for each flexible connecting sheet, and the flexible connecting sheets are fixed and then punched. This kind of adaptation mode need make a large amount of moulds, and not only the mould can't be general between the flexible connector piece of different sizes, and the mould between the flexible connector piece of same size can't be general, and the mould between plastic and the drilling can't be general yet, and extremely waste time and energy.

Disclosure of Invention

In view of the technical problem that the background art exists, the utility model provides a special fixture of electrical flexible coupling plastic, drilling for the work efficiency of operations such as flexible coupling piece plastic, drilling, chamfer improves greatly, can be suitable for the fixed demand of not unidimensional flexible coupling simultaneously, very big reduction manpower and materials.

In order to solve the technical problem, the utility model discloses following technical scheme has been taken and has been realized:

the utility model provides a special fixture of electrical flexible coupling plastic, drilling, includes the base, and the base is equipped with the bar recess, is equipped with the slider in the bar recess slidable, is equipped with the clamp plate at bar recess top slidable.

In the preferred scheme, the inner wall of the strip-shaped groove is provided with a first sliding groove, the sliding blocks are in sliding fit with the first sliding groove, and the number of the sliding blocks is multiple.

In the preferred scheme, the top of the strip-shaped groove is provided with a second sliding groove, and the second sliding groove is in sliding fit with the pressing plate through a sliding positioning bolt group.

In a preferred scheme, the sliding positioning bolt group comprises a square-head screw rod and a hexagonal nut; the section of the second sliding chute is in an inverted T shape, and a through hole is formed in the pressing plate; the square head part of the square head screw rod is positioned at the bottom of the second sliding chute, and the screw rod part of the square head screw rod penetrates through the through hole; the square-head screw rod is matched with the hexagonal nut to lock the pressing plate.

In a preferred scheme, the surfaces of the sliding block and the pressing plate are covered with a layer of flexible film.

This patent can reach following beneficial effect:

the utility model provides an one set of anchor clamps can be fixed not unidimensional flexible connection piece for the work efficiency of operations such as flexible connection piece plastic, drilling, chamfer improves greatly, can be suitable for not unidimensional flexible connection fixed demand simultaneously, very big reduction manpower and materials. The square head screw rod is equivalent to the effect of slider, loosens the hexagon nut, can adjust the position of clamp plate, and the hexagon nut of screwing after the position control is accomplished fastens, and at hexagon nut pivoted in-process, the square head part of square head screw rod is inconsistent can not rotate with the second spout, has saved the process of fastening with two spanners, has also avoided second spout position to be restricted and lead to the unable fixed problem of clamp plate.

Drawings

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

FIG. 1 is a three-dimensional structure diagram of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is an axial development view of the sliding positioning bolt set of the present invention.

In the figure: the sliding block comprises a base 1, a strip-shaped groove 101, a sliding block 2, a pressing plate 3, a sliding positioning bolt group 4, a square-head screw rod 41, a hexagonal nut 42, a first sliding groove 51 and a second sliding groove 52.

Detailed Description

The preferable scheme is as shown in fig. 1 to 5, the special fixture for shaping and drilling the electrical flexible connection comprises a base 1, wherein a strip-shaped groove 101 is formed in the base 1, a sliding block 2 is slidably arranged in the strip-shaped groove 101, and a pressing plate 3 is slidably arranged at the top of the strip-shaped groove 101. The inner wall of the strip-shaped groove 101 is provided with a first sliding groove 51, and the sliding block 2 is in sliding fit with the first sliding groove 51. The number of the sliding blocks 2 is a plurality, and preferably two.

The relative position of two sliders 2 is adjusted, and the fixed function to the flexible connection of not unidimensional can be realized to cooperation clamp plate 3, satisfies the optional position demand of operations such as plastic, drilling, chamfer of flexible connection piece.

Further, a second sliding groove 52 is arranged at the top of the strip-shaped groove 101, and the second sliding groove 52 is in sliding fit with the pressing plate 3 through a sliding positioning bolt group 4.

Further, the sliding positioning bolt group 4 comprises a square-head screw rod 41 and a hexagonal nut 42; the section of the second chute 52 is in an inverted T shape, and a through hole is arranged on the pressing plate 3; the square head part of the square head screw rod 41 is positioned at the bottom of the second sliding chute 52, and the screw rod part of the square head screw rod 41 penetrates through the through hole; the square-head screw 41 and the hexagonal nut 42 cooperate to lock the pressing plate 3.

As shown in fig. 2, the square-head screw 41 acts as a slider, the hexagonal nut 42 is loosened, the position of the pressing plate 3 can be adjusted, the hexagonal nut 42 is screwed to be fastened after the position adjustment is completed, the square-head part of the square-head screw 41 is inconsistent with the second sliding groove 52 and cannot rotate in the rotating process of the hexagonal nut 42, the process of fastening by using two wrenches is omitted, and the problem that the pressing plate 3 cannot be fixed due to the position limitation of the second sliding groove 52 is also avoided.

Further, the surfaces of the sliding block 2 and the pressing plate 3 are covered with a layer of flexible film for protecting the contact surface of the flexible connecting sheet.

The working principle of the whole device is as follows:

after the size of the soft connecting piece to be prepared is determined, the position of the sliding block 2 is adjusted to a proper position and fixed, one end of the soft connecting piece is arranged on the sliding block 2, and the soft connecting piece is pressed and fixed by the pressing plate 3, so that the soft connecting piece can be bent.

After the two ends are bent, the two ends of the flexible connecting sheet are respectively fixed, and the flexible connecting sheet is immediately bent to be shaped. After the plastic is finished, adjusting the sliding block 2 to a proper position, avoiding the punching position of the soft connecting sheet, and pressing and fixing the two ends of the soft connecting sheet by the pressing plate 3, so that the punching and chamfering operation of the soft connecting sheet can be carried out.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a special fixture of electrical flexible coupling plastic, drilling, includes base (1), its characterized in that: the base (1) is provided with a strip-shaped groove (101), a sliding block (2) is arranged in the strip-shaped groove (101) in a sliding mode, and a pressing plate (3) is arranged at the top of the strip-shaped groove (101) in the sliding mode.

2. The special fixture for shaping and drilling an electrical flexible connection according to claim 1, wherein: the inner wall of the strip-shaped groove (101) is provided with a first sliding groove (51), the sliding blocks (2) are in sliding fit with the first sliding groove (51), and the sliding blocks (2) are multiple in number.

3. The special fixture for shaping and drilling an electrical flexible connection according to claim 1, wherein: the top of the strip-shaped groove (101) is provided with a second sliding groove (52), and the second sliding groove (52) is in sliding fit with the pressing plate (3) through a sliding positioning bolt group (4).

4. The special fixture for shaping and drilling an electrical flexible connection according to claim 3, wherein: the sliding positioning bolt group (4) comprises a square-head screw rod (41) and a hexagonal nut (42); the section of the second sliding chute (52) is in an inverted T shape, and a through hole is formed in the pressing plate (3); the square head part of the square head screw rod (41) is positioned at the bottom of the second sliding chute (52), and the screw rod part of the square head screw rod (41) penetrates through the through hole; the square-head screw rod (41) is matched with the hexagonal nut (42) to lock the pressing plate (3).

5. The special fixture for shaping and drilling an electrical flexible connection according to claim 1, wherein: the surfaces of the sliding block (2) and the pressing plate (3) are covered with a layer of flexible film.