CN213054458U

CN213054458U - Clamping device is used in production of high accuracy test power station cabinet

Info

Publication number: CN213054458U
Application number: CN202021484293.2U
Authority: CN
Inventors: 刘宇
Original assignee: Sichuan Zhanzhi Energy Co ltd
Current assignee: Sichuan Zhanzhi Energy Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-04-27
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a clamping device for producing a high-precision test power supply station cabinet, which comprises a base, wherein the upper surface of the base is provided with a first chute, the inside of the first chute is slidably connected with a first slider and a plurality of second sliders, the surface of the first slider is provided with a threaded hole, the surface of the second slider is provided with a trepanning, the first slider is in threaded connection with a threaded rod, the threaded rod penetrates through the first slider and the second slider and extends out of one side of the base, and the inside of the second chute is slidably connected with a pair of clamping blocks. The position of the object is fixed by wrapping the lock pin, so that the next work is carried out.

Description

Clamping device is used in production of high accuracy test power station cabinet

Technical Field

The utility model relates to a machining technology field specifically is a clamping device is used in production of high accuracy test power station cabinet.

Background

The classification of the clamping device is classified according to the source of the clamping force and can be divided into: manual clamping, motorized clamping and automatic clamping. The mechanical clamping refers to pneumatic and skip empty clamping, hydraulic transmission clamping, electromagnetic clamping and the like. The automatic clamping means that the clamping force is automatically controlled by utilizing a machine tool moving part, and the clamping force can be classified according to the complex and simple conditions of a clamping mechanism and can be divided into a simple clamping mechanism and a composite clamping mechanism. Simple clamping mechanisms forks can be divided into screw clamping, cam clamping, lever clamping, spring clamping, etc. The composite clamping mechanism fork can be divided into a lever screw mechanism, a wedge screw mechanism, a lever eccentric mechanism, a wedge eccentric mechanism and the like.

To power station cabinet production clamping device, generally all be single centre gripping working method, place a single cabinet body on adding the holding device, the rethread device is with its centre gripping, and a plurality of articles of the unable clamping simultaneously of accomplishing of product itself to also can't accomplish the effect of stabilizing the centre gripping to irregular article.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device is used in production of high accuracy test power station cabinet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping device is used in production of high accuracy test power station cabinet, includes the base, first spout has been seted up to the base upper surface, the inside sliding connection of first spout has first slider and a plurality of second slider, threaded hole has been seted up on first slider surface, the trepanning has been seted up on the second slider surface, first slider threaded connection has the threaded rod, just the threaded rod runs through first slider and second slider and extends base one side, the second spout has been seted up to the base upper surface, the inside sliding connection of second spout has a pair of clamp splice, the inside threaded connection of clamp splice has reciprocal lead screw, just reciprocal lead screw runs through in a pair of clamp splice and extends base one side, a plurality of spacing grooves have been seted up on the clamp splice surface, spacing inslot bottom fixed mounting has the spring, spring end fixedly connected with lock needle.

In a further embodiment, the base upper surface is provided with a pair of scales.

In a further embodiment, a pair of supporting plates is fixedly mounted on the bottom surface of the base, and the bottom of each supporting plate is provided with a non-slip mat.

In a further embodiment, the surfaces of the threaded rod and the end of the reciprocating screw rod are provided with anti-slip pads, and the surfaces are uneven.

In a further embodiment, cushions are laid on the surfaces of the first sliding block and the second sliding block, and the cushions are made of soft rubber.

In a further embodiment, the lock pin head is provided with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: can select different centre gripping modes according to the different situation, to in comparatively regular article, can the manual rotation threaded rod, grasp it through first slider and second slider, and can place a plurality of centre gripping articles of treating between first slider and second slider simultaneously, thereby accomplish the effect of a plurality of article centre gripping simultaneously, to the article that the shape is comparatively irregular, can place it between the clamp splice, through the parcel of lock needle, fix the position of article, thereby carry out work on next step.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the first slider of the present invention;

FIG. 3 is a cross-sectional view of the base of the present invention;

fig. 4 is a schematic structural view of a second slide block of the present invention;

FIG. 5 is a schematic view of a first slider structure of the present invention;

fig. 6 is a cross-sectional view of the clamp block of the present invention.

In the figure: 1. a base; 2. a first chute; 3. a graduated scale; 4. a first slider; 5. a second slider; 6. a threaded rod; 7. a reciprocating screw rod; 8. a second chute; 9. a clamping block; 10. locking the needle; 11. a limiting groove; 12. a support plate; 13. a spring; 14. trepanning; 15. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a clamping device for high-precision test power supply station cabinet production comprises a base 1, a first chute 2 is arranged on the upper surface of the base 1, a first slide block 4 and a plurality of second slide blocks 5 are slidably connected inside the first chute 2, a threaded hole 15 is arranged on the surface of the first slide block 4, a trepan boring 14 is arranged on the surface of the second slide block 5, a threaded rod 6 is connected with the first slide block 4 in a threaded manner, the threaded rod 6 penetrates through the first sliding block 4 and the second sliding block 5 and extends out of one side of the base 1, the upper surface of the base 1 is provided with a second chute 8, the inside of the second chute 8 is connected with a pair of clamping blocks 9 in a sliding way, the inside of each clamping block 9 is connected with a reciprocating screw rod 7 in a threaded way, and the reciprocating screw rod 7 penetrates through the pair of clamping blocks 9 and extends out of one side of the base 1, a plurality of limiting grooves 11 are formed in the surfaces of the clamping blocks 9, springs 13 are fixedly mounted on the inner bottom surfaces of the limiting grooves 11, and the ends of the springs 13 are fixedly connected with lock pins 10.

In one embodiment, a pair of scales 3 is provided on the upper surface of the base 1.

By adopting the above case, the stability of the device can be enhanced, and the device can be prevented from sliding on the ground.

In one embodiment, a pair of supporting plates 12 are fixedly mounted on the bottom surface of the base 1, and the bottom of the supporting plates 12 is provided with a non-slip mat.

By adopting the case, the whole device is more stable and is not easy to slide.

In one embodiment, the surfaces of the ends of the threaded rod 6 and the reciprocating screw rod 7 are provided with anti-slip pads, and the surfaces are uneven.

By adopting the case, an operator can more easily rotate the threaded rod 6 and the reciprocating screw rod 7, and the phenomenon that the surface is too smooth to get out of hand is avoided.

In one embodiment, the first slider 4 and the second slider 5 are coated with a cushion pad, and the cushion pad is made of soft rubber.

By adopting the above case, a buffering effect is achieved, the clamping damage of the object to be clamped by the first sliding block 4 and the second sliding block 5 is avoided, meanwhile, the friction force between the object to be clamped and the object to be clamped can be increased, and a stabilizing effect is achieved.

In one embodiment, the lock pin 10 is provided with a rubber pad at the tip.

By adopting the above case, the damage to the holding object caused by the over-hard end of the lock needle 10 can be avoided.

The working principle is as follows: the utility model discloses a manual will wait to add the thing piece and prevent between first slider 4 and second slider 5, manual rotation threaded rod 6 again makes first slider 4 move to second slider 5 direction along first spout 2, thereby play a centre gripping effect, and can place a plurality of things simultaneously between second slider 5, manual rotation threaded rod 6, after first slider 4 contacts the thing, can continue to push the thing and move to second slider 5, when one of them second slider 5 contacts another thing, can continue to push the thing and continue to move to next second slider 5, so on, until second slider 5 all contacts with the thing, press from both sides it tightly, according to actual conditions simultaneously, can be with waiting to add the thing piece and place between clamp splice 9, rethread manual rotation reciprocal lead screw 7, make a pair of clamp splice 9 shrink, when the thing contacts lock needle 10, the locking pin 10 is retracted through the stop groove 11 until the clamping piece 9 clamps the object, and the locking pin 10 is distributed over the entire side of the clamping piece 9, so that the object is enclosed in a wrapping manner.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy test power supply station is clamping device for cabinet production, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a first sliding chute (2), the first sliding chute (2) is internally connected with a first sliding block (4) and a plurality of second sliding blocks (5) in a sliding manner, the surface of the first sliding block (4) is provided with a threaded hole (15), the surface of the second sliding block (5) is provided with a trepanning (14), the first sliding block (4) is in threaded connection with a threaded rod (6), the threaded rod (6) penetrates through the first sliding block (4) and the second sliding block (5) and extends out of one side of the base (1), the upper surface of the base (1) is provided with a second sliding chute (8), the second sliding chute (8) is internally connected with a pair of clamping blocks (9) in a sliding manner, the internal threads of the clamping blocks (9) are connected with a reciprocating screw rod (7), the reciprocating screw rod (7) penetrates through the pair of clamping blocks (9) and extends out of one side of the base (1), the surface of the, and a spring (13) is fixedly mounted on the inner bottom surface of the limiting groove (11), and the end head of the spring (13) is fixedly connected with a lock pin (10).

2. The clamping device for producing the high-precision test power supply station cabinet as claimed in claim 1, is characterized in that: the upper surface of the base (1) is provided with a pair of graduated scales (3).

3. The clamping device for producing the high-precision test power supply station cabinet as claimed in claim 1, is characterized in that: the base (1) bottom surface fixed mounting has a pair of backup pad (12), just backup pad (12) bottom is provided with the slipmat.

4. The clamping device for producing the high-precision test power supply station cabinet as claimed in claim 1, is characterized in that: and anti-slip pads are arranged on the surfaces of the ends of the threaded rod (6) and the reciprocating screw rod (7), and the surfaces of the anti-slip pads are uneven.

5. The clamping device for producing the high-precision test power supply station cabinet as claimed in claim 1, is characterized in that: the surface of the first sliding block (4) and the surface of the second sliding block (5) are paved with buffer pads, and the buffer pads are made of soft rubber.

6. The clamping device for producing the high-precision test power supply station cabinet as claimed in claim 1, is characterized in that: the end of the lock needle (10) is provided with a rubber pad.