CN219684614U - Positioning jig for air conditioner compressor shell - Google Patents
Positioning jig for air conditioner compressor shell Download PDFInfo
- Publication number
- CN219684614U CN219684614U CN202321127524.8U CN202321127524U CN219684614U CN 219684614 U CN219684614 U CN 219684614U CN 202321127524 U CN202321127524 U CN 202321127524U CN 219684614 U CN219684614 U CN 219684614U
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- China
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- positioning
- plate
- die plate
- air conditioner
- edge
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- 238000000926 separation method Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 2
- 239000000306 component Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Abstract
The utility model provides a positioning jig for an air conditioner compressor shell, and belongs to the technical field of machinery. It has solved the problem that prior art exists stability poor. The positioning jig of the air conditioner compressor shell comprises an upper template, a lower template, an elastic guide reset assembly and a clutch assembly, wherein the upper template is positioned right above the lower template, two ends of the elastic guide reset assembly are respectively connected to the upper template and the lower template, the upper template can be enabled to have a trend of vertical translation and separating from the lower template under the action of the elastic guide reset assembly, the clutch assembly is arranged at the upper template, the upper template and the lower template can be buckled and connected or separated under the action of the clutch assembly, and a clamping part capable of clamping the air conditioner compressor shell is arranged between the edge of the upper template and the edge of the lower template. The positioning jig of the air conditioner compressor shell is high in stability.
Description
Technical Field
The utility model belongs to the technical field of machinery, and relates to a positioning jig for an air conditioner compressor shell.
Background
An air conditioner compressor is a core component in an air conditioning system, and it increases its temperature and pressure by compressing a refrigerant so that it circulates in the system, thereby realizing a cooling or heating function of the air conditioning system.
The air conditioner compressor includes a housing having a cavity therein and corresponding parts mounted therein, and the compressor housing is generally cast.
The cast compressor shell needs to be machined, but because the compressor shell is of a special-shaped structure, the clamping of the compressor shell in the existing machine tool needs to be realized by means of a fixture with a complex structure. In addition, the fixture is required to be connected with a plurality of fasteners in the process of clamping the compressor shell, the clamping process is inconvenient, labor and effort are wasted, and the clamping stability of the compressor shell is completely determined by experience of an operator, so that the stability of the compressor shell is poor.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provide a positioning jig for an air conditioner compressor shell, which has high stability and compact structure.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a positioning jig of air condition compressor casing, its characterized in that, includes cope match-plate pattern, lower bolster, elasticity direction reset subassembly and separation and reunion subassembly, the cope match-plate pattern is located directly over the lower bolster, elasticity direction reset subassembly's both ends are connected respectively on cope match-plate pattern and lower bolster, enable the cope match-plate pattern under elasticity direction reset subassembly have vertical translation and break away from the trend of lower bolster, the separation and reunion subassembly sets up cope match-plate pattern department, enables cope match-plate pattern and lower bolster lock under the effect of separation and reunion subassembly and is connected or separate, has the clamping part that can centre gripping air condition compressor casing between above-mentioned cope match-plate pattern border and the lower bolster border.
The positioning jig for the air conditioner compressor shell creatively clamps the air conditioner compressor shell rapidly, so that the operation efficiency is improved.
The elastic guiding reset component has two functions:
firstly, the upper template is guided, so that the upper template is ensured to move vertically;
and secondly, applying elastic acting force to the upper template to ensure that the upper template has a trend of being separated from the lower template in an initial state.
In the initial state, under the action of the elastic guide reset component, the upper template is separated from the lower template and is stably positioned right above the lower template. At this time, the clamping portion is in an open state.
The clutch component can push the upper template after acting, the pushed upper template overcomes the elasticity of the spring until the upper template is attached to the lower template, and the clamping part is in a closed state.
The air conditioner compressor housing placed at the clamping portion is finally stably clamped.
Of course, when the clutch component does not apply pushing force to the upper template, the clamping part can be opened again at the moment.
In the positioning jig of the air conditioner compressor shell, the elastic guide reset assembly comprises a guide rod and a spring, the guide rod is vertically arranged, the lower end of the guide rod is connected to the lower die plate, a through connecting hole is formed in the upper die plate, the middle of the guide rod penetrates through the connecting hole of the upper die plate, the spring is sleeved on the guide rod, and two ends of the spring are respectively acted on the lower die plate and the upper die plate.
The guide rod is arranged on the upper template in a penetrating way, so that the upper template can stably move relative to the lower template.
Meanwhile, the upper die plate has a trend of being far away from the lower die plate under the action of the elasticity of the spring.
In the positioning jig of the air conditioner compressor shell, the positioning jig further comprises a first positioning plate and a second positioning plate, wherein the first positioning plate and the second positioning plate are provided with penetrating positioning holes, the second positioning plate is connected to the lower part of the lower template, the first positioning plate is tightly pressed between the lower template and the second positioning plate, the first positioning plate is provided with positioning holes second corresponding to the positioning holes one by one, the guide rods sequentially penetrate through the first positioning holes and the second positioning holes, and the lower ends of the guide rods are propped against the upper parts of the second positioning plates.
Because the guide rod passes through the lower die plate and the first locating plate, the lower die plate, the first locating plate and the second locating plate are connected together, and the guide rod is finally and stably connected to the lower die plate through the structure.
In the positioning jig of the air conditioner compressor shell, the fastening piece sequentially penetrates through the second positioning plate, the first positioning plate and the lower template to fixedly connect the second positioning plate, the first positioning plate and the lower template.
The second positioning plate, the first positioning plate and the lower template can be stably and fixedly connected through the fastener.
In the positioning jig for the air conditioner compressor shell, the guide rods and the springs form a guide unit, and the number of the guide units is two, and the two guide units are respectively positioned at two ends of the upper die plate.
The arrangement of the two guide units can effectively improve the moving stability of the upper template.
In the positioning jig of the air conditioner compressor shell, the clutch assembly comprises a connecting rod, a motor and a cam, wherein the connecting rod is transversely arranged, two ends of the connecting rod are respectively and fixedly connected to the upper end of the corresponding guide rod, the motor is fixedly connected to the middle part of the connecting rod, the cam is fixedly connected with a rotating shaft of the motor, and the upper template has a trend of leaning against the cam under the action of the elastic force of the spring.
The motor is fixedly connected between the upper parts of the two guide rods through the connecting rod. The cam can be driven to continuously rotate.
Because the upper template always has a trend of leaning against the cam under the action of the elasticity of the spring, the upper template can correspondingly move up and down in the rotating process of the cam.
When the upper template moves upwards, the clamping part is opened. After the upper template moves down, the clamping part is closed.
In the positioning jig for the air conditioner compressor shell, the clamping part comprises a positioning edge I protruding downwards at the edge of the upper die plate and a positioning edge II protruding upwards at the edge of the lower die plate, and the positioning edge I and the positioning edge II are opposite.
The protruding locating edge I and the locating edge II form the clamping part. The compressor housing can be held stationary when the first and second positioning edges are brought together.
In the positioning jig for the air conditioner compressor shell, the positioning edge and the upper template are of an integrated structure.
In the positioning jig for the air conditioner compressor shell, the positioning edge two and the lower template are of an integrated structure.
In the positioning jig for the air conditioner compressor shell, the first flexible gasket is fixedly connected to one position of the positioning edge, the second flexible gasket is fixedly connected to the second position of the positioning edge, and the first flexible gasket is opposite to the second flexible gasket.
The clamping part can avoid the rigid hijacking of the compressor shell under the action of the first gasket and the second gasket.
Compared with the prior art, the positioning jig for the air conditioner compressor shell is convenient to assemble and disassemble with the jig due to the fact that the jig is opened or closed through the clutch assembly, and the jig is rapid and convenient to use.
Meanwhile, the upper die body and the lower die body can be closed only by the aid of the clutch assembly, and additional connecting fasteners are not needed, so that stability is high.
Meanwhile, the arrangement of the two guide units not only improves the structure and promise, but also enables the upper template to move stably, and further improves the stability of the upper template.
Drawings
Fig. 1 is a schematic sectional view of a positioning jig for an air conditioner compressor housing.
In the figure, 1, an upper template; 1a, positioning along one; 2. a lower template; 2a, positioning holes I; 2b, positioning edges II; 3. a guide rod; 4. a spring; 5. a first positioning plate; 5a, positioning holes II; 6. a positioning plate II; 7. a fastener; 8. a connecting rod; 9. a motor; 10. a cam; 11. a first gasket; 12. and a second gasket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
It is noted that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the positioning jig for the air conditioner compressor shell comprises an upper template 1, a lower template 2, an elastic guide reset assembly and a clutch assembly, wherein the upper template 1 is positioned right above the lower template 2, two ends of the elastic guide reset assembly are respectively connected to the upper template 1 and the lower template 2, the upper template 1 can have vertical translation and trend of separating from the lower template 2 under the action of the elastic guide reset assembly, the clutch assembly is arranged at the upper template 1, the upper template 1 and the lower template 2 can be buckled and connected or separated under the action of the clutch assembly, and a clamping part capable of clamping the air conditioner compressor shell is arranged between the edge of the upper template 1 and the edge of the lower template 2.
The elastic guide reset assembly comprises a guide rod 3 and a spring 4, wherein the guide rod 3 is vertically arranged, the lower end of the guide rod 3 is connected to the lower die plate 2, the upper die plate 1 is provided with a through connecting hole, the middle part of the guide rod 3 is penetrated through the connecting hole of the upper die plate 1, the spring 4 is sleeved on the guide rod 3, and two ends of the spring 4 respectively act on the lower die plate 2 and the upper die plate 1.
The positioning device further comprises a first positioning plate 5 and a second positioning plate 6, wherein the lower template 2 is provided with a first positioning hole 2a which penetrates through, the second positioning plate 6 is connected to the lower portion of the lower template 2, the first positioning plate 5 is tightly pressed between the lower template 2 and the second positioning plate 6, the first positioning plate 5 is provided with a second positioning hole 5a which corresponds to the first positioning hole 2a one by one, the guide rod 3 sequentially penetrates through the first positioning hole 2a and the second positioning hole 5a, and the lower end of the guide rod 3 abuts against the upper portion of the second positioning plate 6.
The fastener 7 is sequentially arranged at the position of the second locating plate 6, the first locating plate 5 and the lower die plate 2 in a penetrating way to fixedly connect the two.
The guide rod 3 and the spring 4 form a guide unit, the number of the guide units is two, and the two guide units are respectively positioned at two ends of the upper template 1.
The clutch assembly comprises a connecting rod 8, a motor 9 and a cam 10, wherein the connecting rod 8 is transversely arranged, two ends of the connecting rod 8 are respectively and fixedly connected to the upper end of the corresponding guide rod 3, the motor 9 is fixedly connected to the middle part of the connecting rod 8, the cam 10 is fixedly connected with a rotating shaft of the motor 9, and the upper template 1 has a trend of leaning against the cam 10 under the action of the elastic force of the spring 4.
The clamping part comprises a positioning edge 1a protruding downwards at the edge of the upper die plate 1 and a positioning edge 2b protruding upwards at the edge of the lower die plate 2, wherein the positioning edge 1a is opposite to the positioning edge 2 b.
The positioning edge 1a and the upper template 1 are of an integrated structure.
The positioning edge two 2b and the lower template 2 are of an integrated structure.
The first flexible gasket 11 is fixedly connected to the first positioning edge 1a, the second flexible gasket 12 is fixedly connected to the second positioning edge 2b, and the first flexible gasket 11 is opposite to the second flexible gasket 12.
The positioning jig for the air conditioner compressor shell creatively clamps the air conditioner compressor shell rapidly, so that the operation efficiency is improved.
The elastic guiding reset component has two functions:
firstly, the upper template is guided, so that the upper template is ensured to move vertically;
and secondly, applying elastic acting force to the upper template to ensure that the upper template has a trend of being separated from the lower template in an initial state.
In the initial state, under the action of the elastic guide reset component, the upper template is separated from the lower template and is stably positioned right above the lower template. At this time, the clamping portion is in an open state.
The clutch component can push the upper template after acting, the pushed upper template overcomes the elasticity of the spring until the upper template is attached to the lower template, and the clamping part is in a closed state.
The air conditioner compressor housing placed at the clamping portion is finally stably clamped.
Of course, when the clutch component does not apply pushing force to the upper template, the clamping part can be opened again at the moment.
The technical features of the above-described embodiments may be combined in any manner, and for brevity, all of the possible combinations of the technical features of the above-described embodiments are not described, however, all of the combinations of the technical features should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
It will be appreciated by persons skilled in the art that the above embodiments have been provided for the purpose of illustrating the utility model and are not to be construed as limiting the utility model, and that suitable modifications and variations of the above embodiments are within the scope of the utility model as claimed.
Claims (10)
1. The utility model provides a positioning jig of air condition compressor casing, its characterized in that, includes cope match-plate pattern, lower bolster, elasticity direction reset subassembly and separation and reunion subassembly, the cope match-plate pattern is located directly over the lower bolster, elasticity direction reset subassembly's both ends are connected respectively on cope match-plate pattern and lower bolster, enable the cope match-plate pattern under elasticity direction reset subassembly have vertical translation and break away from the trend of lower bolster, the separation and reunion subassembly sets up cope match-plate pattern department, enables cope match-plate pattern and lower bolster lock under the effect of separation and reunion subassembly and is connected or separate, has the clamping part that can centre gripping air condition compressor casing between above-mentioned cope match-plate pattern border and the lower bolster border.
2. The positioning jig of an air conditioner compressor housing according to claim 1, wherein the elastic guide reset assembly comprises a guide rod and a spring, the guide rod is vertically arranged, the lower end of the guide rod is connected to the lower die plate, the upper die plate is provided with a through connecting hole, the middle part of the guide rod is arranged at the connecting hole of the upper die plate in a penetrating manner, the spring is sleeved on the guide rod, and two ends of the spring are respectively acted on the lower die plate and the upper die plate.
3. The positioning jig of claim 2, further comprising a first positioning plate and a second positioning plate, wherein the first positioning plate has a first positioning hole penetrating through the lower die plate, the second positioning plate is connected to the lower portion of the lower die plate, the first positioning plate is pressed between the lower die plate and the second positioning plate, the first positioning plate has a second positioning hole corresponding to the first positioning hole, the guide rod sequentially penetrates through the first positioning hole and the second positioning hole, and the lower end of the guide rod abuts against the upper portion of the second positioning plate.
4. The positioning jig of an air conditioner compressor housing according to claim 3, wherein the fastener is sequentially inserted through the second positioning plate, the first positioning plate and the lower die plate to fixedly connect the second positioning plate, the first positioning plate and the lower die plate.
5. The positioning jig of air conditioner compressor housing according to claim 4, wherein the guide bar and the spring form a guide unit, the number of the guide units is two, and the two guide units are respectively located at two ends of the upper die plate.
6. The positioning jig of an air conditioner compressor housing according to claim 5, wherein the clutch assembly comprises a connecting rod, a motor and a cam, the connecting rod is transversely arranged, two ends of the connecting rod are respectively and fixedly connected to the upper ends of the corresponding guide rods, the motor is fixedly connected to the middle part of the connecting rod, the cam is fixedly connected with a rotating shaft of the motor, and the upper die plate has a tendency to lean against the cam under the action of the elasticity of the spring.
7. The positioning jig of claim 6, wherein the clamping portion includes a first positioning edge protruding downward from the edge of the upper die plate and a second positioning edge protruding upward from the edge of the lower die plate, the first positioning edge being opposite to the second positioning edge.
8. The positioning jig of claim 7, wherein the positioning edge is of unitary construction with the upper die plate.
9. The positioning jig of an air conditioner compressor housing of claim 8, wherein the positioning edge two is of unitary construction with the lower die plate.
10. The positioning jig of claim 9, wherein the first flexible gasket is fixedly connected to one location edge, the second flexible gasket is fixedly connected to the second location edge, and the first flexible gasket is opposite to the second flexible gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321127524.8U CN219684614U (en) | 2023-05-09 | 2023-05-09 | Positioning jig for air conditioner compressor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321127524.8U CN219684614U (en) | 2023-05-09 | 2023-05-09 | Positioning jig for air conditioner compressor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219684614U true CN219684614U (en) | 2023-09-15 |
Family
ID=87942206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321127524.8U Active CN219684614U (en) | 2023-05-09 | 2023-05-09 | Positioning jig for air conditioner compressor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219684614U (en) |
-
2023
- 2023-05-09 CN CN202321127524.8U patent/CN219684614U/en active Active
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