CN221211398U - Automobile compressor motor disc clamp - Google Patents
Automobile compressor motor disc clamp Download PDFInfo
- Publication number
- CN221211398U CN221211398U CN202322922304.0U CN202322922304U CN221211398U CN 221211398 U CN221211398 U CN 221211398U CN 202322922304 U CN202322922304 U CN 202322922304U CN 221211398 U CN221211398 U CN 221211398U
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- positioning support
- support block
- positioning
- disc clamp
- block
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- 230000000712 assembly Effects 0.000 claims abstract 3
- 238000000429 assembly Methods 0.000 claims abstract 3
- 238000003754 machining Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of automobile part machining, and particularly discloses an automobile compressor motor disc clamp. The automotive compressor motor disc clamp comprises a fixed seat, a positioning support block, a positioning pin and a plurality of side limiting components; the positioning support block is arranged on the fixed seat, and the top surface is provided with an avoidance groove and a group of grooves; one end of the slot is communicated with the avoiding slot, and the other end of the slot is communicated with the side surface of the positioning support block; the positioning pin is arranged on the positioning support block and can be matched with the jack formed in the bottom surface of the movable disc to be processed; the limiting assemblies on all sides are arranged around the positioning support block, and can center and clamp the movable disc on the positioning support block. The automobile compressor movable disc clamp can be used for clamping the movable disc accurately and stably, and is quite convenient to take and place.
Description
Technical Field
The utility model relates to the technical field of automobile part machining, in particular to an automobile compressor motor disc clamp.
Background
The movable disk in the automobile vortex compressor belongs to a key part, and has extremely high requirements on the machining precision of the movable disk. The utility model patent with the publication number of CN209380604U discloses an automobile compressor movable disc clamp, which is characterized in that a movable disc to be processed is placed on a supporting seat, a limiting block 41 arranged on the supporting seat 4 is used for being clamped into a bayonet formed in the bottom surface of the movable disc to limit, a clamping frame positioned in a fixing frame is driven to move downwards by a pneumatic assembly, and a group of clamping heads on the clamping frame are clamped into grooves in the side surface of the movable disc, so that the movable disc to be processed is clamped. But is not applicable to a movable disk with a side surface not provided with grooves.
Therefore, it is necessary to design a motor disc clamp of an automobile compressor by combining the structural characteristics of the motor disc itself so as to ensure the precision and stability of clamping the motor disc.
Disclosure of Invention
The utility model aims to provide an automobile compressor movable disc clamp which can realize accurate and stable clamping of a movable disc and is quite convenient to take and place.
To achieve the purpose, the utility model adopts the following technical scheme:
A motor disc clamp of an automobile compressor comprises a fixed seat, a positioning support block, a positioning pin and a plurality of side limiting components;
The positioning support block is arranged on the fixed seat, and the top surface is provided with an avoidance groove and a group of grooves; one end of the slot is communicated with the avoidance slot, and the other end of the slot penetrates through the side surface of the positioning support block;
The positioning pin is arranged on the positioning support block and can be matched with an inserting hole formed in the bottom surface of the movable plate to be processed;
Each side limiting assembly is arranged around the positioning support block and can be used for centering and clamping a movable disc positioned on the positioning support block.
Further, a first mounting hole is formed in the top surface of the fixing base, and a first boss matched with the first mounting hole is arranged on the bottom surface of the positioning support block in a protruding mode.
Further, a first annular groove is formed in the side face of the first boss.
Further, a group of lugs is arranged on the side face of the positioning support block, and the lugs are connected with the fixing base through locking pieces.
Further, the side limiting component comprises a side limiting block, an inclined sliding block and a driving piece; the side limiting block is provided with an inward concave arc limiting surface; the inclined sliding block is arranged in the fixed seat in a sliding way and is connected with the side limiting block; the driving piece drives the inclined sliding block to slide relative to the fixed seat.
Further, the device also comprises a side positioning block for positioning the end face of the vortex teeth of the movable plate.
Further, the fixing seat comprises a fixing column, a substrate positioned on the bottom surface of the fixing column and a base plate positioned between the fixing column and the substrate; the top surface of the substrate is provided with a second mounting hole, and the bottom surface of the fixed column is connected with a connecting block arranged in the second mounting hole; the backing plate is sleeved on the connecting block.
Further, a second boss extending into the second mounting hole is arranged on the bottom surface of the base plate in a protruding mode.
Further, the outer side face of the connecting block is provided with a second annular groove.
Further, the bottom surface of base plate is connected with the location platform, the location platform with the fixed column reaches the coaxial setting of location supporting shoe.
The beneficial effects of the utility model are as follows: the movable disc clamp of the automobile compressor is simple in structure, convenient to take and place, and accurate and stable in clamping of the movable disc.
Drawings
Fig. 1 is a schematic structural view of a motor disc clamp for an automotive compressor provided by the utility model.
Fig. 2 is a cross-sectional view of an automotive compressor disk clamp provided by the utility model.
Fig. 3 is a schematic view of the positioning support block of fig. 1.
Fig. 4 is a schematic view of the positioning support block in fig. 1 at another angle.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 4, an automotive compressor motor disc clamp comprises a fixed seat 1, a positioning support block 2, a positioning pin 3 and a plurality of side limiting components 4.
Specifically, as shown in fig. 2, the fixing base 1 includes a fixing post 11, a base plate 12 located on the bottom surface of the fixing post 11, and a pad 13 located between the fixing post 11 and the base plate 12, which are fastened together by long screws.
The top surface of the substrate 12 is provided with a second mounting hole 121, and the bottom surface of the fixed column 11 is connected with a connecting block 14 mounted in the second mounting hole 121; the backing plate 13 is sleeved on the connecting block 14. The bottom surface of base plate 12 is connected with location platform 15, and location platform 15 and fixed column 11 and location supporting shoe 2 coaxial setting.
Further, the bottom surface of the pad 13 is convexly provided with a second boss protruding into the second mounting hole 121. Wherein, third annular groove has all been seted up to the inside and outside both sides face of second boss. Likewise, the outer side of the connection block 14 is provided with a second annular groove. In this embodiment, the second annular groove and the third annular groove are formed, so that the disassembly and assembly can be conveniently performed.
In the automotive compressor motor disc clamp, a positioning support block 2 is arranged on a fixed column 11, a dodging groove 21 and a group of grooves 22 are formed in the top surface, and a group of lugs 24 are arranged on the side surface, as shown in fig. 3; one end of the slot 22 is communicated with the avoidance slot 21, and the other end of the slot penetrates through the side surface of the positioning support block 2; the lugs 24 are connected to the holder 1 by means of locking elements. In this embodiment, by providing a set of slots 22, on one hand, the movable disk can be prevented from being adsorbed and fixed on the positioning support block 2 due to the negative pressure effect, and on the other hand, the movable disk can be conveniently taken and placed by the clamping jaw. The locking member is preferably a locking screw.
Further, the top surface of the fixing post 11 is provided with a first mounting hole, and the bottom surface of the positioning support block 2 is provided with a first boss 23 matched with the first mounting hole in a protruding manner, as shown in fig. 4. The side surface of the first boss 23 is provided with a first annular groove 231, and the function of the first annular groove 231 is the same as that of the second annular groove and the third annular groove, so that the first annular groove and the third annular groove are convenient to disassemble and assemble.
In the automotive compressor movable disc clamp, a positioning pin 3 is arranged on a positioning support block 2 and is used for being matched with a jack formed in the bottom surface of a movable disc to be processed;
In the automotive compressor movable disc clamp, each side limiting assembly 4 is arranged around the positioning support block 2 and used for centering and clamping a movable disc positioned on the positioning support block 2.
Wherein the side limiting component 4 comprises a side limiting block 41, an inclined sliding block 42 and a driving component; the side limiting block 41 is provided with an inward concave arc limiting surface 411; the inclined sliding block 42 is arranged in the fixed column 11 in a sliding way and is connected with the side limiting block 41; the driving member drives the inclined slide block 42 to slide relative to the fixed seat 1. The driving member is preferably an air cylinder, and the sliding direction of the inclined slider 42 is inclined downward toward the center of the fixed column 11.
The automotive compressor movable disc clamp further comprises a side positioning block 5 for positioning the end face of the vortex teeth of the movable disc, and the side positioning block 5 is connected with the base plate 12 through a mounting bracket.
When the movable disc clamp for the automobile compressor is used, a movable disc to be processed is positioned and placed on the positioning support block 2, and the positioning pin 3 and the side positioning block 5 are used for positioning; under the drive of each driving piece, each inclined sliding block 42 drives the corresponding side limiting block 41 to slide downwards towards the center of the fixed column 11, so that centering and clamping of the movable disc are realized; the automobile compressor movable disc clamp is simple in structure, convenient to take and place the movable disc, and accurate and stable in clamping of the movable disc.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (10)
1. The automotive compressor motor disc clamp is characterized by comprising a fixed seat (1), a positioning support block (2), a positioning pin (3) and a plurality of side limiting assemblies (4);
The positioning support block (2) is arranged on the fixed seat (1), and the top surface is provided with an avoidance groove (21) and a group of grooves (22); one end of the slot (22) is communicated with the avoidance slot (21), and the other end of the slot penetrates through the side face of the positioning support block (2);
The positioning pin (3) is arranged on the positioning support block (2) and can be matched with an inserting hole formed in the bottom surface of the movable disc to be processed;
The side limiting assemblies (4) are arranged around the positioning support blocks (2) in a separated mode, and can clamp a movable disc on the positioning support blocks (2) in a centering mode.
2. The automotive compressor movable disc clamp according to claim 1, wherein a first mounting hole is formed in the top surface of the fixing seat (1), and a first boss (23) matched with the first mounting hole is convexly arranged on the bottom surface of the positioning support block (2).
3. An automotive compressor disc clamp according to claim 2, characterized in that the first boss (23) is provided with a first annular groove (231) on its side.
4. An automotive compressor disc clamp according to claim 1, characterized in that the side of the positioning support block (2) is provided with a set of lugs (24), said lugs (24) being connected to the fixed seat (1) by means of locking elements.
5. A motor disc clamp according to claim 1, characterized in that the lateral limiting assembly (4) comprises a lateral limiting block (41), a diagonal slider (42) and a driving member; the side limiting block (41) is provided with an inward concave arc limiting surface (411); the inclined sliding block (42) is arranged in the fixed seat (1) in a sliding manner and is connected with the side limiting block (41); the driving piece drives the inclined sliding block (42) to slide relative to the fixed seat (1).
6. An automotive compressor disc clamp according to claim 1, characterized by further comprising side positioning blocks (5) for positioning the end faces of the scroll wraps of the movable disc.
7. -A motor disc clamp for a motor compressor according to any one of claims 1 to 6, characterized in that the fixed seat (1) comprises a fixed column (11), a base plate (12) located at the bottom face of the fixed column (11) and a backing plate (13) located between the fixed column (11) and the base plate (12); a second mounting hole (121) is formed in the top surface of the base plate (12), and a connecting block (14) arranged in the second mounting hole (121) is connected to the bottom surface of the fixed column (11); the base plate (13) is sleeved on the connecting block (14).
8. The automotive compressor disc clamp according to claim 7, characterized in that the bottom surface of the backing plate (13) is provided with a second boss protruding into the second mounting hole (121).
9. The automotive compressor disc clamp according to claim 7, characterized in that the outer side of the connecting block (14) is provided with a second annular groove.
10. The automotive compressor disc clamp according to claim 7, characterized in that the bottom surface of the base plate (12) is connected with a positioning table (15), and the positioning table (15) is coaxially arranged with the fixing column (11) and the positioning support block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322922304.0U CN221211398U (en) | 2023-10-31 | 2023-10-31 | Automobile compressor motor disc clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322922304.0U CN221211398U (en) | 2023-10-31 | 2023-10-31 | Automobile compressor motor disc clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221211398U true CN221211398U (en) | 2024-06-25 |
Family
ID=91566084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322922304.0U Active CN221211398U (en) | 2023-10-31 | 2023-10-31 | Automobile compressor motor disc clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221211398U (en) |
-
2023
- 2023-10-31 CN CN202322922304.0U patent/CN221211398U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |