CN213054508U

CN213054508U - Auto-parts maintenance anchor clamps

Info

Publication number: CN213054508U
Application number: CN202021984235.6U
Authority: CN
Inventors: 揭宁
Original assignee: Guangzhou Renren Environmental Protection Engineering Co ltd
Current assignee: Guangzhou Renren Environmental Protection Engineering Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-04-27
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses an auto-parts maintenance anchor clamps relates to vapour and repaiies the frock field, connects the virtual problem that connects, overheated or even drop that leads to because of connecing electric terminal area of contact less, the centre gripping unstability to current power clamp, now proposes following scheme, and it includes anchor clamps, anchor clamps are including controlling structure, tonifying qi structure and chuck, just it includes first support and second support to control the structure, first support and second support are cross articulated form each other, just the tonifying qi structure is located the bottom of controlling the structure, the tonifying qi structure is located between first support and the second support, just the tonifying qi structure includes trachea, check valve and aerifys the gasbag, the chuck is located the top of controlling the structure. The utility model discloses novel structure, and the device simple structure, use convenient and safe and reliable, the effectual current power clamp of having solved connects the virtual problem of connecing, overheated or even coming off that leads to because of less, the centre gripping unstability of electric terminal area of contact with the car.

Description

Auto-parts maintenance anchor clamps

Technical Field

The utility model relates to a frock field is repaiied to the vapour, especially relates to an auto-parts maintenance anchor clamps.

Background

Various clamps are needed in automobile maintenance, the shapes of the clamps are different according to different shapes of automobile accessories, but most of the automobile maintenance clamps are designed for parts such as bumpers, fenders, hubs and bearings, and electrical accessories which are important on automobiles are ignored, a large amount of blanks for waiting for filling are reserved in special clamps for the automobile electrical accessories in the current market, for example, the replacement and maintenance of a conventional automobile starting power supply are realized, a control computer of a modern automobile is more and more intelligent, more and more automobile vehicle-mounted computers are not allowed to cut off the power supply of the automobile, the self-locking can be started once the vehicle-mounted computers lose the power supply, a plurality of functions are forbidden to be used, and the automobile is in a paralysis state if the power supply is lost, so that the vehicle-mounted computers are generally externally connected with the power supply to maintain the continuous work when an automobile storage battery is replaced, current power wiring anchor clamps on the market are mostly alligator clip structure, and the power clamp of this type is less with car connection terminal area of contact, and the centre gripping is also unstable, takes place virtual connecing, overheated or even drops easily at the in-process of automobile replacement storage battery and start-up test, has brought the puzzlement for automobile storage battery maintenance work, consequently in order to solve above-mentioned problem, we have proposed an auto-parts maintenance anchor clamps.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of auto-parts repair anchor clamps has solved current power clamp because of connect the virtual problem that connects, overheated or even drop that electric terminal area of contact is less, the centre gripping is unstable leads to with the car.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an auto-parts maintains anchor clamps, includes anchor clamps, anchor clamps are including controlling structure, tonifying qi structure and chuck, just it includes first support and second support to control the structure, first support and second support are cross articulated form each other, just the tonifying qi structure is located the bottom of controlling the structure, the tonifying qi structure is located between first support and the second support, just the tonifying qi structure includes trachea, check valve and aerifys the gasbag, the chuck is located the top of controlling the structure, just the chuck is symmetric distribution about first support and second support.

Preferably, the chuck includes the shell, just the cavity has been seted up in the shell, install copper sheet and pressure gasbag in the cavity, just the copper sheet is evenly distributed about the length direction of pressure gasbag, the copper sheet is the type of protruding font form, just the one end that the pressure gasbag was kept away from to the copper sheet runs through in the shell, all be sliding connection between copper sheet and the copper sheet, between copper sheet and the shell, two sets of the copper sheet is located the both sides that two sets of chucks are close to each other.

Preferably, two sets of pressure gasbag's bottom all is sealing connection with two sets of tracheas, just the trachea all runs through in the shell, and is two sets of parallelly connected the tee bend of installing between the trachea, and two sets of check valve all seals the one end of concatenating near pressure gasbag in the trachea, tracheal bottom is sealing connection with inflatable airbag's gas outlet.

Preferably, the spring pin is all installed to the both sides that first support and second support are close to each other, just the spring pin is located the articulated shaft bottom of first support and second support, match between first support and the second support and install the spring, just the both ends of spring all are cup jointed with the spring pin.

Preferably, the push rods are installed on two sides, close to each other, of the first support and the second support, the push rods are hinged to two ends, close to each other, of the push rods, the two ends of the inflatable air bag are fixedly connected with the push plates, and the air pipe penetrates through the push plates.

Preferably, the first support and the second support are located at positions close to the trachea and are sleeved with the bandage.

The utility model has the advantages that:

1. the device is pushed by the protruding part of the outer tube of the electric terminal through a plurality of superposed copper sheets to form a shape matched with the outline of the electric terminal, so that the contact area is increased while the resistance is reduced and the heat is generated, and the clamping is firmer.

2. The device provides even holding power for the copper sheet through pressure gasbag, makes the copper sheet group can produce enough safe extrusion force to the electric terminal of connecting simultaneously to guarantee that the contact is good.

3. The device is through the integrated gasbag tonifying qi structure of aerifing between the support for need not other inflation equipment and intervene and to aerify, the simple operation can be to pressure gasbag.

To sum up, the device simple structure, convenient and safe and reliable use have effectually solved the current power clamp because of the contact area less with car electrical connection terminal, the unstable virtual that leads to of centre gripping connects, overheated or even the problem that drops.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a sectional view of the internal structure of the chuck according to the present invention.

Fig. 3 is a cross-sectional view of a-a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a first bracket; 2. a second bracket; 3. a chuck; 4. a housing; 5. a copper sheet; 6. a pressure bladder; 7. an air tube; 8. a tee joint; 9. a non-return valve; 10. binding bands; 11. a spring pin; 12. a spring; 13. a push rod; 14. pushing the plate; 15. an inflatable air bag.

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.

Referring to fig. 1-3, an auto parts maintains anchor clamps, including anchor clamps, the anchor clamps include manipulation structure, tonifying qi structure and chuck 3, and the manipulation structure includes first support 1 and second support 2, first support 1 and second support 2 are crisscross articulated form each other, and the tonifying qi structure is located the bottom of manipulating the structure, the tonifying qi structure is located between first support 1 and second support 2, and the tonifying qi structure includes trachea 7, check valve 9 and inflatable air bag 15, chuck 3 is located the top of manipulating the structure, and chuck 3 is the symmetric distribution about first support 1 and second support 2, chuck 3 includes shell 4, and the shell 4 has the cavity in, install copper sheet 5 and pressure air bag 6 in the cavity, and copper sheet 5 is the uniform distribution about the length direction of pressure air bag 6, the copper sheet 5 is in a convex shape, one end of the copper sheet 5, which is far away from the pressure air bag 6, penetrates through the shell 4, the copper sheet 5 and the copper sheet 5 are in sliding connection, the two groups of copper sheets 5 are positioned on two sides of two groups of clamping heads 3, the bottom ends of the two groups of pressure air bags 6 are in sealing connection with two groups of air pipes 7, the air pipes 7 penetrate through the shell 4, a tee joint 8 is arranged between the two groups of air pipes 7 in parallel, the two groups of check valves 9 are in sealing series connection with one ends of the air pipes 7, which are close to the pressure air bags 6, the bottom ends of the air pipes 7 are in sealing connection with an air outlet of an inflatable air bag 15, spring pins 11 are arranged on two sides of the first support 1, which are close to the second support 2, the spring pins 11 are positioned at the bottom ends of the hinged shafts of the first support 1 and the second support 2, and springs 12 are arranged between the first support 1 and, and the both ends of spring 12 all are cup jointed with spring catch 11, push rod 13 is all installed to the both sides that first support 1 and second support 2 are close to each other, just push rod 13 all articulates at the both ends that are close to each other has push pedal 14, the both ends of inflating gasbag 15 all are fixed connection with push pedal 14, just trachea 7 runs through in push pedal 14, first support 1 and second support 2 are located and all cup joint bandage 10 near trachea 7 department.

The working principle is as follows: the device is mainly improved in that when the clamp clamps an automobile electric terminal, the clamp can be pushed by a convex part of an outer tube of the electric terminal through a plurality of superposed copper sheets 5 to form a shape matched with the outline of the electric terminal, so that the contact area during clamping is increased, the resistance and the heat generation are reduced, and the clamping is firmer;

the device's specific operation flow does, earlier through holding first support 1 and second support 2 of pressure repeatedly, make push rod 13 extrude inflatable air bag 15 through push pedal 14, inflatable air bag 15 passes through trachea 7, tee bend 8 and check valve 9 inflate for pressure gasbag 6, make pressure gasbag 6 inflation, provide even holding power for copper sheet 5, first support 1 and second support 2 to both ends push through spring 12, make two sets of chuck 3 centre gripping electrical terminals, make copper sheet 5 can adapt to electrical terminals's appearance profile passively through pressure gasbag 6 simultaneously, also produce sufficient safe extrusion force to electrical terminals simultaneously, the check valve 9 of the device can effectually delay pressure drop speed of pressure gasbag 6, before using at every turn, press several supports and make up air can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an auto-parts maintains anchor clamps, includes anchor clamps, its characterized in that, anchor clamps are including controlling structure, tonifying qi structure and chuck (3), just it includes first support (1) and second support (2) to control the structure, first support (1) and second support (2) are crossing articulated form each other, just the tonifying qi structure is located the bottom of controlling the structure, the tonifying qi structure is located between first support (1) and second support (2), just the tonifying qi structure includes trachea (7), check valve (9) and aerifys gasbag (15), chuck (3) are located the top of controlling the structure, just chuck (3) are the symmetric distribution about first support (1) and second support (2).

2. The auto-parts repair jig of claim 1, characterized in that the chuck (3) comprises a housing (4), a cavity is formed in the housing (4), a copper sheet (5) and a pressure air bag (6) are installed in the cavity, the copper sheet (5) is uniformly distributed in the length direction of the pressure air bag (6), the copper sheet (5) is in a convex shape, one end of the copper sheet (5) far away from the pressure air bag (6) penetrates through the housing (4), sliding connections are formed between the copper sheet (5) and between the copper sheet (5) and the housing (4), and the two sets of copper sheets (5) are located on two sides of the two sets of chucks (3) close to each other.

3. The auto-parts repair jig of claim 2, characterized in that, the bottom ends of two sets of the pressure air bags (6) are connected with two sets of the air pipes (7) in a sealing manner, the air pipes (7) penetrate through the shell (4), a tee joint (8) is installed between the two sets of the air pipes (7) in parallel, two sets of the check valves (9) are connected in series at one end of the air pipe (7) close to the pressure air bag (6) in a sealing manner, and the bottom end of the air pipe (7) is connected with the air outlet of the inflatable air bag (15) in a sealing manner.

4. The auto-parts repair jig of claim 1, characterized in that, spring pins (11) are installed on two sides of the first bracket (1) and the second bracket (2) close to each other, the spring pins (11) are located at the bottom ends of the hinge shafts of the first bracket (1) and the second bracket (2), a spring (12) is installed between the first bracket (1) and the second bracket (2) in a matching manner, and both ends of the spring (12) are sleeved with the spring pins (11).

5. The auto-parts repair jig of claim 1, characterized in that the push rods (13) are installed on two sides of the first bracket (1) and the second bracket (2) close to each other, the push plates (14) are hinged to two ends of the push rods (13) close to each other, two ends of the inflatable air bag (15) are fixedly connected with the push plates (14), and the air pipe (7) penetrates through the push plates (14).

6. The auto-parts repair jig of claim 1, wherein the first bracket (1) and the second bracket (2) are sleeved with a binding band (10) near the air pipe (7).