CN210849915U

CN210849915U - Can compatible many money circuit breaker test clamping tool

Info

Publication number: CN210849915U
Application number: CN201921474904.2U
Authority: CN
Inventors: 蔡翔羽; 田帅兵; 周守健
Original assignee: Kunshan Rente Machinery Co ltd
Current assignee: Kunshan Rente Machinery Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-06-26
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a compatible many money circuit breaker test clamping tool, including tool body and spacing clamping, tool body middle internal position department has cup jointed spring spacing adjusting collar device, spring spacing adjusting collar device includes type-protruding fixed slot, expanding spring, fixed cover and type-protruding regulation spacing post, both sides internal position department is provided with type-protruding fixed slot around the fixed cover, has cup jointed a spring spacing adjusting collar device in the fixed slot of tool body middle, and through the expansion of the expanding spring in the spring spacing adjusting collar device, will make type-protruding regulation spacing post can fix the circuit breaker device of different specifications, make the circuit breaker device can carry out the test work better, and the staff need not to prepare a plurality of different specifications of tool, has made things convenient for the staff to carry out the clamping work simultaneously, therefore, not only is the resource saved, but also the working efficiency is improved.

Description

Can compatible many money circuit breaker test clamping tool

Technical Field

The utility model belongs to the technical field of the clamping tool is relevant, concretely relates to can compatible many money circuit breaker test clamping tool.

Background

The jig is a large tool for carpenters, ironmen, pincers workers, machines, electric controls and other handicraft articles, and is mainly used as a tool for assisting in controlling positions or actions (or both); the jig can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig; the process assembly type jig comprises an assembly jig, a welding jig, a disassembly jig, a dispensing jig, an irradiation jig, an adjusting jig and a shearing jig; the project test type jig comprises a service life test type jig, a packaging test type jig, an environment test type jig, an optical test type jig, a shielding test type jig, a sound insulation test type jig and the like; the circuit board testing jig mainly comprises an ICT testing jig, an FCT functional jig, an SMT furnace-passing jig, a BGA testing jig and the like.

The prior clamping jig technology has the following problems: the existing clamping jig is used, and due to the fact that the breaker device is different in size, when clamping work is conducted, workers need to prepare clamping jigs of different specifications, and after the clamping jigs are tried for many times, the workers can determine which clamping jig can be used, so that resources are wasted, and working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can compatible many money circuit breaker test clamping tool to solve the extravagant resource that proposes in the above-mentioned background art and reduced the work efficiency problem.

In order to achieve the above object, the utility model provides a following technical scheme: a testing and clamping jig compatible with a plurality of circuit breakers comprises a jig body and a limiting clamp, wherein a spring limiting and adjusting sleeve device is sleeved at the position inside the middle of the jig body and comprises a convex-shaped fixing groove, a telescopic spring, a fixing sleeve and convex-shaped adjusting and limiting columns, the positions inside the front side and the rear side of the fixing sleeve are provided with the convex-shaped fixing grooves, the positions of the outer side inner walls of the convex-shaped fixing grooves are provided with the telescopic springs, the positions of the middle-upper positions of the two telescopic springs are provided with the convex-shaped adjusting and limiting columns, the two convex-shaped adjusting and limiting columns are sleeved at the positions inside the convex-shaped fixing grooves, the position inside the middle of the spring limiting and adjusting sleeve device is sleeved with the circuit breaker device, the positions inside the middle upper parts of the left side and the right side of the jig body are provided with lateral grooves, and the, two ball plunger is provided with spacing clamping towards middle part position department, spacing clamping is located side square groove inside position department, both ends position department about spacing clamping is located the circuit breaker device.

Preferably, the fixed square groove is arranged at the upper inner position in the jig body, the internal threaded connecting holes are formed in the upper inner positions of the left end and the right end of the jig body, and the anti-rust coating is arranged at the outer wall of the jig body.

Preferably, the side grooves are two, and two open holes are formed in the middle of the side grooves and facilitate limiting and clamping.

Preferably, the number of the ball plungers is two, the outer wall position in the middle of the ball plungers is provided with an external thread connecting body, the inner hexagonal connecting groove is formed in the inner position in the middle of the outer end of the ball plungers, the connecting cylinder is arranged at the position of the middle end of the ball plungers, and the rotating bearing is sleeved at the position of the outer wall of the connecting cylinder.

Preferably, the number of the limiting clamps is two, the bearing sleeve columns are arranged at the middle positions of the outer ends of the limiting clamps, and the number of the silica gel anti-skidding blocks is arranged at the middle positions of the limiting clamps.

Compared with the prior art, the utility model provides a can compatible many money circuit breaker test clamping tool possesses following beneficial effect:

1. the utility model discloses a spring spacing adjusting sleeve device has been cup jointed inside the fixed slot in the middle of the tool body to through the expansion spring's among the spring spacing adjusting sleeve device flexible, will make the spacing post of type shape regulation can fix the circuit breaker device of different specifications, make circuit breaker device can carry out test work better, and the staff need not to prepare the tool of a plurality of different specifications, made things convenient for the staff to carry out clamping work simultaneously, so not only practiced thrift the resource, but also improved work efficiency.

2. The utility model discloses install the spacing adjusting collar device of spring, when carrying out clamping work, promote protruding font earlier outwards through the instrument and adjust spacing post, make expanding spring carry out compression work, when protruding font is adjusted spacing post and is removed fixed cover inner wall and flush, the staff puts into the spacing adjusting collar device intermediate position department of spring with the circuit breaker device again, just at this time can take the instrument open, thereby make expanding spring extend work, and promote protruding font and adjust spacing post towards intermediate position department and remove, make protruding font and adjust spacing post and can fix the circuit breaker device, make things convenient for the circuit breaker device to carry out test work, so not only the resource has been practiced thrift, and work efficiency has still been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a testing and clamping jig compatible with multiple types of circuit breakers according to the present invention;

fig. 2 is a schematic top view structure diagram of the present invention;

fig. 3 is a schematic diagram of a right side view structure according to the present invention;

fig. 4 is a schematic view of the anatomical structure of the spring limiting adjustment sleeve device provided by the present invention;

in the figure: 1. a circuit breaker device; 2. a lateral square groove; 3. a jig body; 4. a ball plunger; 5. limiting and clamping; 6. a spring limit adjusting sleeve device; 61. a convex-shaped fixing groove; 62. a tension spring; 63. fixing a sleeve; 64. the spacing post is adjusted to the convex font.

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. 1-4, the present invention provides a technical solution: a compatible multi-type circuit breaker testing and clamping jig comprises a jig body 3 and a limiting clamp 5, a square groove is fixed at the upper inner position in the jig body 3, internal threaded connecting holes are arranged at the inner positions above the left end and the right end of the jig body 3, an antirust coating is arranged at the outer wall position of the jig body 3, a ball plunger 4 can better push the limiting clamp 5 to carry out clamping work through the rotation movement of an external threaded connector in the ball plunger 4 and the internal threaded connecting holes in the jig body 3, and a spring limiting adjusting sleeve device 6 is sleeved at the middle inner position of the jig body 3 and comprises a convex fixing groove 61, a telescopic spring 62, a fixing sleeve 63 and a convex adjusting limiting column 64, the convex fixing grooves 61 are arranged at the inner positions of the front side and the rear side of the fixing sleeve 63, the convex-shaped fixing groove 61 is provided with a telescopic spring 62 at the position of the inner wall facing the outer side, the two telescopic springs 62 are provided with convex-shaped adjusting limiting columns 64 at the position of the middle position, the two convex-shaped adjusting limiting columns 64 are sleeved at the position inside the convex-shaped fixing groove 61, the convex-shaped adjusting limiting columns 64 are pushed outwards by a tool to enable the telescopic springs 62 to perform compression work, when the convex-shaped adjusting limiting columns 64 move to the inner wall of the fixing sleeve 63 to be flush, a worker puts the circuit breaker device 1 into the middle position of the spring limiting adjusting sleeve device 6, at this time, the tool can be taken away, so that the telescopic springs 62 perform extension work, and pushes the convex-shaped adjusting limiting columns 64 to move towards the middle position, so that the convex-shaped adjusting limiting columns 64 can fix the circuit breaker device 1, the circuit breaker device 1 is convenient to perform test work, the circuit breaker device 1 is sleeved at the position inside the middle of the spring limiting, the jig body 3 is provided with two side square grooves 2 at the upper middle inner positions on the left and right sides, the two side square grooves 2 are provided with open holes towards the middle position, the open holes facilitate the passing of a limiting clamp 5, the limiting clamp 5 is convenient to move in the side grooves 2, meanwhile, the open holes facilitate the passing of the limiting clamp 5, and have a certain fixing effect, the inner positions above the left and right ends of the jig body 3 are sleeved with ball plungers 4, the ball plungers 4 are provided with two, the outer wall position in the middle of the two ball plungers 4 is provided with an external thread connecting body, the inner hexagonal connecting grooves towards the inner position in the middle of the outer ends of the two ball plungers 4 are provided with connecting cylinders towards the middle position, the outer wall position of the connecting cylinder is sleeved with a rotating bearing, and the external thread connecting body in the ball plungers 4 and the internal thread connecting hole in the jig body 3 are rotated and moved, make bulb plunger 4 can promote spacing clamping 5 better and carry out clamping work, two bulb plungers 4 are provided with spacing clamping 5 towards middle position department, spacing clamping 5 is located 2 inside positions of side square groove department, spacing clamping 5 is located circuit breaker device 1 left and right sides both ends position department, spacing clamping 5 sets up to two, two spacing clamping 5 are provided with the bearing housing post towards outer end middle position department, two spacing clamping 5 are provided with the silica gel non slipping spur towards middle position department, for bulb plunger 4 can carry out the rotary motion work better, also for protecting circuit breaker device 1 simultaneously, prevent that circuit breaker device 1 from damaging.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker can determine whether to use the spring limiting adjusting sleeve device 6 according to the specification of the circuit breaker device 1, if the spring limiting adjusting sleeve device 6 is not needed, the worker inserts the circuit breaker device 1 into the fixed square groove in the jig body 3, then the limiting clamp 5 moves in the side groove 2 by rotating the ball plunger 4, and fixes the circuit breaker device 1, so that the circuit breaker device 1 can carry out testing work, if the spring limiting adjusting sleeve device 6 is needed, the worker firstly pushes the convex adjusting limiting post 64 outwards by a tool to compress the expansion spring 62, when the convex adjusting limiting post 64 moves to flush the inner wall of the fixed sleeve 63, the worker puts the circuit breaker device 1 into the middle position of the spring limiting adjusting sleeve device 6, just at this time can take the instrument apart to make expanding spring 62 carry out extension work, and promote the spacing post 64 of type regulation and remove towards middle position department, make the spacing post 64 of type regulation can fix circuit breaker device 1, make things convenient for circuit breaker device 1 to carry out test work.

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 can compatible many money circuit breaker test clamping tool, includes tool body (3) and spacing clamping (5), its characterized in that: the fixture comprises a fixture body (3), wherein a spring limiting and adjusting sleeve device (6) is sleeved at the middle inner position of the fixture body (3), the spring limiting and adjusting sleeve device (6) comprises a convex-shaped fixing groove (61), a telescopic spring (62), a fixing sleeve (63) and convex-shaped adjusting and limiting columns (64), the front and back inner positions of the fixing sleeve (63) are provided with the convex-shaped fixing grooves (61), the outer side inner wall positions of the convex-shaped fixing grooves (61) are provided with the telescopic springs (62), the middle positions of the two telescopic springs (62) are provided with the convex-shaped adjusting and limiting columns (64), the two convex-shaped adjusting and limiting columns (64) are sleeved at the inner positions of the convex-shaped fixing grooves (61), the middle inner position of the spring limiting and adjusting sleeve device (6) is sleeved with a circuit breaker device (1), the middle upper inner position of the left and right sides of the fixture body (3) is, bulb plungers (4) are sleeved at the inner positions above the left end and the right end of the jig body (3), two bulb plungers (4) are provided with limiting clamps (5) towards the middle position, the limiting clamps (5) are located at the inner positions of the side grooves (2), and the limiting clamps (5) are located at the left end and the right end of the circuit breaker device (1).

2. The compatible multiple-style circuit breaker testing and clamping jig of claim 1, characterized in that: the fixture is characterized in that a square groove is fixed at the upper inner position in the fixture body (3), internal threaded connecting holes are formed in the inner positions above the left end and the right end of the fixture body (3), and an anti-rust coating is arranged at the outer wall of the fixture body (3).

3. The compatible multiple-style circuit breaker testing and clamping jig of claim 1, characterized in that: the side square groove (2) are two, and two open holes are formed in the side square groove (2) towards the middle position and are convenient for limiting and clamping (5) to pass through.

4. The compatible multiple-style circuit breaker testing and clamping jig of claim 1, characterized in that: bulb plunger (4) set up to two, two outer wall position department in the middle of bulb plunger (4) is provided with the external screw thread connector, two bulb plunger (4) is towards interior position department hexagon socket in the middle of the outer end, two bulb plunger (4) are provided with the connection cylinder towards middle position department, and connect cylinder outer wall position department and cup jointed the swivel bearing.

5. The compatible multiple-style circuit breaker testing and clamping jig of claim 1, characterized in that: the limiting clamp is characterized in that the number of the limiting clamps (5) is two, the bearing sleeve columns are arranged at the middle positions of the outer ends of the limiting clamps (5), and the number of the silica gel anti-skidding blocks is arranged at the middle positions of the limiting clamps (5).