CN211940812U - Clamping and fixing device for processing compressor stator - Google Patents
Clamping and fixing device for processing compressor stator Download PDFInfo
- Publication number
- CN211940812U CN211940812U CN202020537118.9U CN202020537118U CN211940812U CN 211940812 U CN211940812 U CN 211940812U CN 202020537118 U CN202020537118 U CN 202020537118U CN 211940812 U CN211940812 U CN 211940812U
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- clamping
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- screw rod
- motor
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- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 abstract description 10
- 238000004804 winding Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a clamping and fixing device for processing a compressor stator, which comprises a workbench and a fixing plate, the top of the workbench is provided with a fixed plate, the workbench is internally provided with a storage box, one end of the inner top surface of the storage box is provided with a second motor, one side of the second motor is provided with a screw rod, the output end of the second motor is in transmission connection with one end of the screw rod, the screw rod is provided with a connecting block, the top surface of the workbench above the screw rod is provided with a chute, the screw rod is driven to rotate by the output end of the second motor when the stator needs to move in the processing process, because the lead screw passes the inside of nut seat and rather than passing through threaded connection for the connecting block moves along the spout, realizes adjusting the position of fixed plate, makes the position of stator adjusted then, and the removal of stator in the course of working of being convenient for is convenient for process, need not dismantle repeatedly and press from both sides the operation of tight fixed stator.
Description
Technical Field
The utility model relates to a stator processing equipment field specifically is a centre gripping fixing device is used in processing of compressor stator.
Background
The stator is a fixed part of the machine and consists of a stator core, a stator winding and a machine base. The stator of the compressor requires the use of a clamping fixture during the machining process.
When the conventional clamping and fixing device for processing the compressor stator is used, the stator needs to be clamped and fixed through a traditional clamping plate bolt, so that the stator is inconvenient to disassemble and the working efficiency is influenced; the clamping and fixing device for processing the stator of the existing compressor is used in the using process, the position of the stator is frequently required to be moved, the operation of repeatedly disassembling and clamping the fixed stator is required, the stator is not convenient to move in the processing process, and the processing is not convenient.
Chinese patent with publication number CN209491668U discloses a centre gripping fixing device is used in processing of compressor stator, including base and carousel, there is the carousel on the upper portion of base through bearing swing joint, the upper surface of carousel has the horizontal pole through the bolt fastening, the welding of both ends bottom of horizontal pole has the universal wheel, the upper surface of horizontal pole has the slide rail through the bolt fastening, the upper surface both ends welded fastening of slide rail has a pair of lead screw seat, there is the third two-way lead screw a pair of lead screw seat's inside through bearing swing joint. In the utility model, the compressor stator is clamped and fixed by adjusting the position of the supporting block, the contact area is small, the winding group and the compressor stator are convenient for operators to wind, and the universality is strong; the universal wheels are welded at the bottoms of the two ends of the transverse rod, the rotary table is connected with the central position of the transverse rod in a clamped mode, the base is movably connected to the bottom of the rotary table through the bearing, the structure on the upper portion of the rotary table can be stably rotated, and the rotary table is simple in structure and strong in stability. This patent and the utility model discloses compare, there is current compressor stator centre gripping fixing device for processing in the use, and the tight fixed work of clamp that realizes the stator needs to be fixed through traditional splint bolt, and it is inconvenient to dismantle, influences work efficiency and often needs to remove the position of stator, just need dismantle repeatedly and press from both sides the operation of tight fixed stator, the removal of the stator in the course of working of being not convenient for, the problem of processing is not convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a clamping and fixing device for processing a compressor stator, which solves the problems that the clamping and fixing work of the stator needs to be fixed by the traditional splint bolt in the using process of the existing clamping and fixing device for processing the compressor stator, the disassembly is inconvenient, and the working efficiency is influenced; the clamping and fixing device for processing the stator of the existing compressor is used in the using process, the position of the stator is frequently required to be moved, the operation of repeatedly disassembling and clamping the fixed stator is required, the stator is not convenient to move in the processing process, and the processing is not convenient.
The purpose of the utility model can be realized by the following technical scheme:
a clamping and fixing device for processing a compressor stator comprises a workbench and a fixing plate, wherein the fixing plate is arranged at the top of the workbench, a storage box is arranged inside the workbench, a second motor is arranged at one end of the top surface inside the storage box, a lead screw is arranged on one side of the second motor, the output end of the second motor is in transmission connection with one end of the lead screw, a connecting block is arranged on the lead screw, a sliding groove is formed in the top surface of the workbench above the lead screw, and the top end of the connecting block penetrates through the sliding groove to be fixedly connected with the bottom surface of the fixing;
the two ends of the side wall of one side of the fixed plate are respectively fixedly provided with a side plate, the two side plates are parallel to each other, the middle position between the two side plates is provided with an intermediate plate, the intermediate plate is arranged at the middle position of the side wall of the fixed plate, two limit slide bars are arranged between the intermediate plate and each side plate, the side wall of one side of each side plate is respectively provided with a first motor, the side wall of the side plate on the opposite side of the first motor is provided with a driving wheel, the output end of the first motor is in transmission connection with the driving wheel, one side of the driving wheel is provided with a transmission wheel, the driving wheel is connected with the transmission wheel through a belt, one side of each first motor is provided with a screw rod, one end of the screw rod penetrates through the side plate and extends out of the side plate, the transmission wheel is fixedly arranged on, the lateral wall of each moving block side is provided with a right-angle clamping plate, and the lateral walls of the two right-angle clamping plates are respectively provided with an anti-slip pad.
As a further aspect of the present invention: the two ends of the screw rod are respectively provided with a bearing seat, and the two bearing seats are fixedly arranged on the inner top surface of the storage box, so that the screw rod can freely rotate on the two bearing seats, and the purpose of rotation of the connecting block is realized.
As a further aspect of the present invention: the through hole has all been seted up to the one end of every movable block, and the inside of through hole is provided with the nut seat, and the screw rod passes the inside of nut seat and rather than passing through threaded connection, and when the screw rod rotated, because the screw rod passes the inside of nut seat and rather than passing through threaded connection for the movable block carries out lateral shifting along the screw rod, realizes the regulation purpose of right angle splint.
As a further aspect of the present invention: two sliding holes are formed in one end of each moving block respectively, and the limiting sliding rods penetrate through the inside of the sliding holes respectively to limit the moving direction of the moving blocks, so that the moving blocks can only slide along the two limiting sliding rods, and the stability of the moving blocks during moving is improved.
As a further aspect of the present invention: the side walls of the two sides of the connecting block and the inner walls of the two sides of the sliding groove are smooth surfaces, so that friction force generated when the connecting block moves is reduced, and the connecting block is convenient to move.
As a further aspect of the present invention: the structure bottom position of connecting block is provided with the nut seat, and the lead screw passes the inside of nut seat and rather than passing through threaded connection, and output through the second motor drives the lead screw and rotates, because the lead screw passes the inside of nut seat and rather than passing through threaded connection for the connecting block moves along the spout, adjusts the position of fixed plate, is convenient for carry out the processing of stator.
The utility model has the advantages that:
1. in the utility model, the two driving wheels are driven to rotate by the output ends of the two first motors respectively, the driving wheels drive the driving wheels to rotate by the belts, so that the two screw rods rotate, the screw rods pass through the interior of the nut seat and are connected with the nut seat by the threads, so that the moving block transversely moves along the screw rods, the two right-angle clamping plates are close to each other, the clamping and fixing purposes of the stator are realized, the traditional clamping plate bolt fixing is not needed, the disassembly is convenient, and the working efficiency is improved;
2. the utility model discloses, in the stator course of working, when needing to remove, the output drive lead screw through the second motor rotates, because the lead screw passes the inside of nut seat and rather than passing through threaded connection for the connecting block removes along the spout, realizes adjusting the position of fixed plate, makes the position of stator obtain the adjustment then, and the removal of stator in the course of working of being convenient for is convenient for process, need not dismantle repeatedly and press from both sides the operation of tight fixed stator.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of a clamping and fixing device for processing a compressor stator according to the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic view of the internal structure of the storage box of the present invention;
in the figure: 1. a work table; 2. a storage tank; 3. a right-angle splint; 4. a screw; 5. a limiting slide bar; 6. a middle plate; 7. a non-slip mat; 8. a fixing plate; 9. a moving block; 10. a first motor; 11. a chute; 12. a driving wheel; 13. a driving wheel; 14. a side plate; 15. connecting blocks; 16. a screw rod; 17. a second motor.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a clamping and fixing device for processing a compressor stator comprises a workbench 1 and a fixing plate 8, wherein the fixing plate 8 is arranged at the top of the workbench 1, a storage box 2 is arranged inside the workbench 1, a second motor 17 is arranged at one end of the top surface inside the storage box 2, a lead screw 16 is arranged at one side of the second motor 17, the output end of the second motor 17 is in transmission connection with one end of the lead screw 16, a connecting block 15 is arranged on the lead screw 16, a sliding groove 11 is arranged on the top surface of the workbench 1 above the lead screw 16, and the top end of the connecting block 15 penetrates through the sliding groove 11 and is fixedly connected with the bottom surface of the; the two ends of the side wall of one side of the fixed plate 8 are respectively and fixedly provided with a side plate 14, the two side plates 14 are parallel to each other, the middle position between the two side plates 14 is provided with an intermediate plate 6, the intermediate plate 6 is arranged at the middle position of the side wall of the fixed plate 8, two limit slide bars 5 are arranged between the intermediate plate 6 and each side plate 14, the side wall of one side of each side plate 14 is respectively provided with a first motor 10, the side wall of the side plate 14 at the opposite side of the first motor 10 is provided with a driving wheel 12, the output end of the first motor 10 is in transmission connection with the driving wheel 12, one side of the driving wheel 12 is provided with a transmission wheel 13, the driving wheel 12 is connected with the transmission wheel 13 through a belt, one side of each first motor 10 is provided with a screw rod 4, one end of the screw rod 4 passes through the side plate 14 and extends out of the, the screw rod 4 is provided with a moving block 9, the two limiting slide rods 5 respectively penetrate through the moving block 9, the side wall of one side of each moving block 9 is provided with a right-angle clamping plate 3, the side wall of one side of each right-angle clamping plate 3 is provided with an anti-slip pad 7, when the compressor stator is used, the compressor stator is placed between the two right-angle clamping plates 3, the two driving wheels 12 are driven to rotate through the output ends of the two first motors 10 respectively, the driving wheels 12 drive the driving wheels 13 to rotate through belts, so that the two screw rods 4 rotate, the screw rods 4 penetrate through the interior of the nut seat and are in threaded connection with the nut seat, the moving block 9 transversely moves along the screw rods 4, the two right-angle clamping plates 3 are close to each other, the purpose of clamping and fixing of the stator is achieved; in the stator course of working, when needing to remove, output drive lead screw 16 through second motor 17 rotates, because lead screw 16 passes the inside of nut seat and rather than passing through threaded connection for connecting block 15 moves along spout 11, realizes adjusting the position of fixed plate 8, then makes the position of stator obtain the adjustment, and the removal of stator in the course of working of being convenient for is convenient for process, need not dismantle repeatedly and press from both sides the operation of tight fixed stator.
The two ends of the screw rod 16 are respectively provided with a bearing seat, and the two bearing seats are fixedly arranged on the inner top surface of the storage box 2, so that the screw rod 16 can freely rotate on the two bearing seats, and the purpose of rotating the connecting block 15 is realized.
The through hole has all been seted up to the one end of every movable block 9, and the inside of through hole is provided with the nut seat, and screw rod 4 passes the inside of nut seat and rather than passing through threaded connection, and when screw rod 4 rotated, because screw rod 4 passed the inside of nut seat and rather than passing through threaded connection for movable block 9 carries out lateral shifting along screw rod 4, realizes the regulation purpose of right angle splint 3.
Two slide holes are respectively formed in one end of each moving block 9, the limiting slide rods 5 respectively penetrate through the insides of the slide holes to limit the moving direction of the moving block 9, so that the moving block 9 can only slide along the two limiting slide rods 5, and the stability of the moving block 9 during moving is improved.
The lateral wall of connecting block 15 both sides and the both sides inner wall of spout 11 are the smooth surface, and the frictional force when reducing connecting block 15 and removing is convenient for.
The structure bottom position of connecting block 15 is provided with the nut seat, and lead screw 16 passes the inside of nut seat and rather than passing through threaded connection, and output through second motor 17 drives lead screw 16 and rotates, because lead screw 16 passes the inside of nut seat and rather than passing through threaded connection for connecting block 15 moves along spout 11, adjusts the position of fixed plate 8, is convenient for carry out the processing of stator.
The utility model discloses a theory of operation: when the utility model is used, the compressor stator is placed between the two right angle clamping plates 3, the two driving wheels 12 are driven to rotate by the output ends of the two first motors 10 respectively, the driving wheels 12 drive the driving wheels 13 to rotate through the belt, so that the two screw rods 4 rotate, and the screw rods 4 pass through the inner part of the nut seat and are in threaded connection with the nut seat, so that the moving block 9 transversely moves along the screw rods 4, the two right angle clamping plates 3 are close to each other, the clamping and fixing purpose of the stator is realized, the traditional clamping plate bolt fixing is not needed, the disassembly is convenient, and the working efficiency is improved; in the stator course of working, when needing to remove, output drive lead screw 16 through second motor 17 rotates, because lead screw 16 passes the inside of nut seat and rather than passing through threaded connection for connecting block 15 moves along spout 11, realizes adjusting the position of fixed plate 8, then makes the position of stator obtain the adjustment, and the removal of stator in the course of working of being convenient for is convenient for process, need not dismantle repeatedly and press from both sides the operation of tight fixed stator.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The clamping and fixing device for processing the compressor stator comprises a workbench (1) and a fixing plate (8), and is characterized in that the fixing plate (8) is arranged at the top of the workbench (1), a storage box (2) is arranged inside the workbench (1), a second motor (17) is arranged at one end of the top surface inside the storage box (2), a lead screw (16) is arranged on one side of the second motor (17), the output end of the second motor (17) is in transmission connection with one end of the lead screw (16), a connecting block (15) is arranged on the lead screw (16), a sliding groove (11) is formed in the top surface of the workbench (1) above the lead screw (16), and the top end of the connecting block (15) penetrates through the sliding groove (11) to be fixedly connected with the bottom surface of the fixing plate (8);
the side wall of one side of the fixed plate (8) is fixedly provided with side plates (14) at two end positions respectively, the two side plates (14) are parallel to each other, a middle plate (6) is arranged at the middle position between the two side plates (14), the middle plate (6) is arranged at the middle position of the side wall of the fixed plate (8), two limit slide bars (5) are arranged between the middle plate (6) and each side plate (14), the side wall of one side of each side plate (14) is provided with a first motor (10) respectively, the side wall of the side plate (14) at the opposite side of the first motor (10) is provided with a driving wheel (12), the output end of the first motor (10) is in transmission connection with the driving wheel (12), one side of the driving wheel (12) is provided with a transmission wheel (13), the driving wheel (12) is connected with the transmission wheel (13) through a belt, one side of, one end of the screw rod (4) penetrates through the side plate (14) and extends out of the side plate (14), the driving wheel (13) is fixedly arranged on the end face of the screw rod (4) extending out of the side plate (14), the screw rod (4) is provided with a moving block (9), the two limiting sliding rods (5) penetrate through the moving block (9) respectively, the side wall of one side of each moving block (9) is provided with a right-angle clamping plate (3), and the side walls of one sides of the two right-angle clamping plates (3) are provided with anti-skidding pads (7) respectively.
2. The clamping and fixing device for processing the compressor stator as claimed in claim 1, wherein the two ends of the screw rod (16) are respectively provided with a bearing seat, and the two bearing seats are fixedly arranged on the inner top surface of the storage box (2).
3. The clamping and fixing device for processing the compressor stator as claimed in claim 1, wherein one end of each moving block (9) is provided with a through hole, a nut seat is arranged inside the through hole, and the screw rod (4) penetrates through the inside of the nut seat and is in threaded connection with the nut seat.
4. The clamping and fixing device for processing the compressor stator as claimed in claim 1, wherein one end of each moving block (9) is provided with two sliding holes, and the limiting sliding rods (5) respectively penetrate through the sliding holes.
5. The clamping and fixing device for processing the compressor stator as claimed in claim 1, wherein the side walls of the two sides of the connecting block (15) and the inner walls of the two sides of the sliding groove (11) are smooth surfaces.
6. The clamping and fixing device for processing the compressor stator as claimed in claim 1, wherein a nut seat is arranged at the structural bottom position of the connecting block (15), and the screw rod (16) penetrates through the interior of the nut seat and is in threaded connection with the nut seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020537118.9U CN211940812U (en) | 2020-04-13 | 2020-04-13 | Clamping and fixing device for processing compressor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020537118.9U CN211940812U (en) | 2020-04-13 | 2020-04-13 | Clamping and fixing device for processing compressor stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211940812U true CN211940812U (en) | 2020-11-17 |
Family
ID=73163890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020537118.9U Expired - Fee Related CN211940812U (en) | 2020-04-13 | 2020-04-13 | Clamping and fixing device for processing compressor stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211940812U (en) |
-
2020
- 2020-04-13 CN CN202020537118.9U patent/CN211940812U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |