CN219917036U - Circuit breaker assembly fixture - Google Patents
Circuit breaker assembly fixture Download PDFInfo
- Publication number
- CN219917036U CN219917036U CN202321658239.9U CN202321658239U CN219917036U CN 219917036 U CN219917036 U CN 219917036U CN 202321658239 U CN202321658239 U CN 202321658239U CN 219917036 U CN219917036 U CN 219917036U
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- China
- Prior art keywords
- pressing plate
- roll
- over stand
- side plates
- circuit breaker
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- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Breakers (AREA)
Abstract
The utility model relates to a breaker assembly fixture, which comprises a base, wherein two sides of the upper end of the base are respectively provided with a pair of support side plates; the two ends of the roll-over stand are respectively in running fit with the support side plates; the driving mechanism is fixedly arranged on one of the support side plates and is connected with a rotating shaft of the roll-over stand so as to drive the roll-over stand to rotate; and the clamp is arranged on the roll-over stand and is suitable for clamping and positioning the circuit breaker. According to the breaker assembly fixture, each part of a breaker can be stably clamped through the fixture on the roll-over stand, and the assembly angle can be adjusted through the roll-over stand, so that the manual carrying in the assembly process is reduced, the assembly efficiency is improved, and the labor intensity of people during assembly is reduced.
Description
Technical Field
The utility model relates to the field of tools, in particular to a breaker assembly tool.
Background
The circuit breaker 1 shown in fig. 1 includes a pair of side plates 11 (front and rear side plates), three vacuum bubbles 12, three brackets 13, a partition plate 14, and an operation shaft 15; in the past circuit breaker when the equipment, need a plurality of operation workman cooperation operations, assembly efficiency is very low, for promoting assembly efficiency, the workman also can support each spare part with the help of some simple and easy fixed frock and assemble, but assembly efficiency is still very low, because in the whole weight comparison that frock and each part were added up, consequently the whole angular position of frock and circuit breaker is fixed, the workman can only adjust the position of oneself and assemble, assembly strength is still bigger, assembly efficiency is also not high.
Therefore, in summary, the current method aims at the defects of low overall efficiency and high labor intensity of workers in the assembly of the circuit breaker.
Disclosure of Invention
The utility model aims to solve the technical problems that: the utility model provides a overcome prior art's not enough, provides a circuit breaker assembly fixture, solves the problem that the assembly of present circuit breaker is whole inefficiency, workman intensity of labour is big.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a circuit breaker assembly fixture, include
The base is provided with a pair of supporting side plates at two sides of the upper end of the base respectively;
the two ends of the roll-over stand are respectively in running fit with the support side plates;
the driving mechanism is fixedly arranged on one of the support side plates and is connected with a rotating shaft of the roll-over stand so as to drive the roll-over stand to rotate;
and the clamp is arranged on the roll-over stand and is suitable for clamping and positioning the circuit breaker.
Further, the clamp comprises
The bottom plate is fixedly arranged on the roll-over stand;
the lower ends of the four positioning columns are fixedly connected with the bottom plate, and the upper ends of the four positioning columns are suitable for penetrating through lightening holes in two side plates on the circuit breaker;
one end of the first pressing plate is clamped with the upper end of one of the positioning columns, and the other end of the first pressing plate is clamped with the positioning column at the diagonal position;
the second pressing plate is positioned below the first pressing plate and is in a vertical structure with the first pressing plate, and an elastic connecting mechanism is arranged between the second pressing plate and the first pressing plate so that the second pressing plate can elastically move below the first pressing plate;
the adjusting screw is in threaded connection with the first pressing plate, and the lower end of the adjusting screw is suitable for being abutted against the second pressing plate so as to drive the second pressing plate to move downwards.
Further, the elastic connection mechanism comprises
The shaft shoulder bolts are positioned at two sides of the adjusting bolt, pass through the first pressing plate and are in threaded connection with the second pressing plate, and form sliding fit with the first pressing plate;
the compression springs are respectively sleeved on the shaft shoulder bolts, the upper ends of the compression springs are abutted against the shaft shoulder bolts, and the lower ends of the compression springs are abutted against the first pressing plate.
Further, the driving mechanism comprises
The worm and gear speed reducer is fixedly arranged on the supporting side plate, and an output shaft of the worm and gear speed reducer is connected with the roll-over stand;
and the stepping motor is connected with an input shaft of the worm gear reducer.
Further, a plurality of elevating blocks are arranged on the bottom plate.
The beneficial effects of the utility model are as follows:
according to the breaker assembly fixture, each part of a breaker can be stably clamped through the fixture on the roll-over stand, and the assembly angle can be adjusted through the roll-over stand, so that the manual carrying in the assembly process is reduced, the assembly efficiency is improved, and the labor intensity of people during assembly is reduced.
The multi-angle rotation of the tool can meet the assembly requirements of different stations, and the tool is multipurpose.
In the assembly process, the product circulation between different processes does not need to be carried manually.
Drawings
The utility model is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of a circuit breaker;
FIG. 2 is a schematic diagram of a breaker assembly tooling of the present utility model;
FIG. 3 is a schematic diagram of a clamp;
FIG. 4 is a schematic view of a first platen and a second platen;
FIG. 5 is a schematic view of a roll-over stand;
fig. 6 is a schematic view of the breaker assembly tooling (during operation) of the present utility model;
1, a circuit breaker, 11, side plates, 12, a vacuum bulb, 13, a bracket, 14, a partition plate, 15 and an operation shaft;
2. a base 21 supporting the side plates;
3. the turnover frame 31, the underframe 32 and the side brackets;
4. the driving mechanism, 41, the worm gear reducer, 42 and the stepping motor;
5. the clamping device comprises a clamp, 51, a bottom plate, 511, a heightening block, 52, a positioning column, 53, a first pressing plate, 54, a second pressing plate, 55 and an adjusting screw;
6. elastic connection mechanism 61, shoulder bolt, 62, compression spring.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings. These drawings are simplified schematic views illustrating the basic structure of the present utility model by way of illustration only, and thus show only the constitution related to the present utility model.
As shown in fig. 1 to 6, a breaker assembling tool includes
A base 2, wherein two sides of the upper end of the base are respectively provided with a pair of supporting side plates 21;
the two ends of the roll-over stand 3 are respectively in rotary fit with the support side plates 21;
the driving mechanism 4 is fixedly arranged on one of the supporting side plates 21 and is connected with the rotating shaft of the roll-over stand 3 to drive the roll-over stand 3 to rotate;
and a clamp 5 mounted on the roll-over stand 3 and adapted to clamp and position the circuit breaker 1.
Specifically, as shown in fig. 5, the roll-over stand 3 is a U-shaped frame as a whole, including a bottom frame 31 and two side frames 32.
Specifically, as an alternative implementation of the present embodiment, as shown in fig. 3 and 4, the fixture 5 includes
A bottom plate 51 fixedly provided on the roll-over stand 3;
the lower ends of the four positioning columns 52 are fixedly connected with the bottom plate 51, and the upper ends of the four positioning columns 52 are suitable for penetrating through lightening holes in two side plates on the circuit breaker 1;
one end of the first pressing plate 53 is clamped with the upper end of one of the positioning columns 52, and the other end of the first pressing plate is clamped with the positioning column 52 at the diagonal position;
the second pressing plate 54 is located below the first pressing plate 53 and is in a vertical structure with the first pressing plate 53, and an elastic connecting mechanism 6 is arranged between the second pressing plate 54 and the first pressing plate 53 so that the second pressing plate 54 elastically moves below the first pressing plate 53;
the adjusting screw 55 is in threaded connection with the first pressing plate 53, and the lower end of the adjusting screw is suitable for abutting against the second pressing plate 54 so as to drive the second pressing plate 54 to move downwards.
Specifically, the upper ends of the two positioning columns 52 for installing the first pressing plate 53 are provided with a circle of clamping grooves, the two ends of the first pressing plate 53 are provided with bayonets, the bayonets are matched with the clamping grooves to limit the first pressing plate 53 to move up and down above the two positioning columns 52, the first pressing plate 53 is used as an installation base of the second pressing plate 54, and after the first pressing plate 53 is fixed, the second pressing plate 54 can stably press the circuit breaker 1.
In operation, the adjusting screw 55 rotates to press the second pressing plate 54 downward, so that the second pressing plate 54 can press the circuit breaker 1.
Specifically, as an alternative implementation of the present embodiment, as shown in fig. 3 and 4, the elastic connection mechanism 6 includes
The pair of shoulder bolts 61 are positioned on two sides of the adjusting bolt, the shoulder bolts 61 penetrate through the first pressing plate 53 and are in threaded connection with the second pressing plate 54, and sliding fit is formed between the shoulder bolts 61 and the first pressing plate 53;
a pair of compression springs 62 are respectively sleeved on the shoulder bolts 61, and the upper ends of the compression springs 62 are abutted against the shoulder bolts 61, and the lower ends are abutted against the first pressing plates 53.
The second pressing plate 54 is connected by two shoulder bolts 61, the second pressing plate 54 is hung below the first pressing plate 53, and the compression springs 62 can provide an upward reset elastic force for the second pressing plate 54.
Specifically, as an alternative implementation of the present embodiment, as shown in fig. 2, the driving mechanism 4 includes
A worm gear reducer 41 fixedly arranged on the support side plate 21, wherein an output shaft of the worm gear reducer 41 is connected with the roll-over stand 3;
a stepping motor 42, wherein the stepping motor 42 is connected with an input shaft of the worm gear reducer 41.
Specifically, the bottom plate 51 is provided with a plurality of raised blocks 511, and the raised blocks 511 are made of rubber; by using the elevating block 511, friction between the side plate and the bottom plate 51 of the circuit breaker 1 can be avoided, and scratch of the product can be avoided.
When the breaker assembly fixture disclosed by the utility model works, all parts of the breaker 1 are placed on the fixture 5 in sequence, the four positioning columns 52 penetrate through the four lightening holes on the side plates, then a worker can adjust the angle of the roll-over stand 3 according to the needs of the worker to assemble the breaker 1, so that the carrying of the labor in the assembly process is reduced, the assembly efficiency is improved, and the labor intensity of the man in the assembly process is reduced.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (5)
1. A circuit breaker assembly fixture is characterized by comprising
The base is provided with a pair of supporting side plates at two sides of the upper end of the base respectively;
the two ends of the roll-over stand are respectively in running fit with the support side plates;
the driving mechanism is fixedly arranged on one of the support side plates and is connected with a rotating shaft of the roll-over stand so as to drive the roll-over stand to rotate;
and the clamp is arranged on the roll-over stand and is suitable for clamping and positioning the circuit breaker.
2. The breaker assembly tool of claim 1, wherein,
the clamp comprises
The bottom plate is fixedly arranged on the roll-over stand;
the lower ends of the four positioning columns are fixedly connected with the bottom plate, and the upper ends of the four positioning columns are suitable for penetrating through lightening holes in two side plates on the circuit breaker;
one end of the first pressing plate is clamped with the upper end of one of the positioning columns, and the other end of the first pressing plate is clamped with the positioning column at the diagonal position;
the second pressing plate is positioned below the first pressing plate and is in a vertical structure with the first pressing plate, and an elastic connecting mechanism is arranged between the second pressing plate and the first pressing plate so that the second pressing plate can elastically move below the first pressing plate;
the adjusting screw is in threaded connection with the first pressing plate, and the lower end of the adjusting screw is suitable for being abutted against the second pressing plate so as to drive the second pressing plate to move downwards.
3. The breaker assembly tool of claim 2, wherein,
the elastic connection mechanism comprises
The shaft shoulder bolts are positioned at two sides of the adjusting bolt, pass through the first pressing plate and are in threaded connection with the second pressing plate, and form sliding fit with the first pressing plate;
the compression springs are respectively sleeved on the shaft shoulder bolts, the upper ends of the compression springs are abutted against the shaft shoulder bolts, and the lower ends of the compression springs are abutted against the first pressing plate.
4. The breaker assembly tool of claim 1, wherein,
the driving mechanism comprises
The worm and gear speed reducer is fixedly arranged on the supporting side plate, and an output shaft of the worm and gear speed reducer is connected with the roll-over stand;
and the stepping motor is connected with an input shaft of the worm gear reducer.
5. The breaker assembly tool of claim 2, wherein,
and a plurality of heightening blocks are arranged on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321658239.9U CN219917036U (en) | 2023-06-27 | 2023-06-27 | Circuit breaker assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321658239.9U CN219917036U (en) | 2023-06-27 | 2023-06-27 | Circuit breaker assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219917036U true CN219917036U (en) | 2023-10-27 |
Family
ID=88437145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321658239.9U Active CN219917036U (en) | 2023-06-27 | 2023-06-27 | Circuit breaker assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219917036U (en) |
-
2023
- 2023-06-27 CN CN202321658239.9U patent/CN219917036U/en active Active
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| GR01 | Patent grant |