CN216830042U - Positioning device for chamfering automobile sensor - Google Patents
Positioning device for chamfering automobile sensor Download PDFInfo
- Publication number
- CN216830042U CN216830042U CN202220526781.8U CN202220526781U CN216830042U CN 216830042 U CN216830042 U CN 216830042U CN 202220526781 U CN202220526781 U CN 202220526781U CN 216830042 U CN216830042 U CN 216830042U
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- China
- Prior art keywords
- centre gripping
- fixed
- screw thread
- installation piece
- small
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 50
- 238000005498 polishing Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a positioner is used in car sensor chamfer processing, including bed plate and the beveler of polishing, the beveler of polishing is fixed in the up end of bed plate, and the up end activity of bed plate is provided with two centre gripping installation pieces, and two centre gripping installation pieces are the symmetry setting, has all seted up the through-hole on the lateral wall of every centre gripping installation piece, is provided with the screw thread post through the through-hole on the lateral wall of centre gripping installation piece, and the end of screw thread post is fixed with the centre gripping arm, is provided with locking Assembly on the screw thread post, is equipped with the main drive assembly who is used for driving the removal of centre gripping installation piece on the bed plate; the utility model discloses a cooperation of the screw thread post that sets up and centre gripping arm, when this equipment is processing the pipe work piece of different specifications size, can take off original screw thread post and centre gripping arm from centre gripping installation piece, change the centre gripping arm that the specification size matches, the effectual suitability that has improved this equipment and convenient to use.
Description
Technical Field
The utility model relates to a positioner technical field especially relates to positioner is used in car sensor chamfer processing.
Background
When the automobile is assembled, a plurality of sensors are usually installed on the automobile, the existing water temperature sensor, the existing oxygen sensor and the like are usually formed by combining a circular pipe workpiece and other parts, the circular pipe workpiece needs to be polished and chamfered when being produced and processed, the existing chamfering positioning equipment can clamp and position the circular pipe workpiece, as shown in fig. 4, certain defects exist in the using process, for example, the existing chamfering positioning equipment adopts a large frame structure, the clamping arm is inconvenient to replace according to the specification size of the circular pipe workpiece, for example, the existing chamfering positioning equipment adopts a large frame structure, and the operation personnel are inconvenient to install and take down the corresponding circular pipe workpiece.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the car sensor positioner is used in chamfer processing that provides.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
positioning device is used in car sensor chamfer processing, including bed plate and the beveler of polishing, the beveler of polishing is fixed in the up end of bed plate, the up end activity of bed plate is provided with two centre gripping installation pieces, and two centre gripping installation pieces are the symmetry setting, has all seted up the through-hole on the lateral wall of every centre gripping installation piece, is provided with the screw thread post through the through-hole on the lateral wall of centre gripping installation piece, and the end of screw thread post is fixed with the centre gripping arm, is provided with locking Assembly on the screw thread post, is equipped with the main drive assembly who is used for driving centre gripping installation piece and removes on the bed plate.
As a further technical scheme of the utility model, locking Assembly is including setting up the spacing collar on the screw thread post lateral wall, and the equal threaded connection in end of every screw thread post has lock nut.
As a further technical scheme of the utility model, main drive assembly is including seting up the horizontal spout at the bed plate up end, rotates through the bearing on the lateral wall of horizontal spout and is provided with big threaded rod, and the end of big threaded rod runs through the bed plate and is fixed with big rolling disc, and sliding connection has big sliding block in the horizontal spout, and big threaded rod screw thread runs through big sliding block, and the up end of big sliding block is fixed with the removal installation piece, and two centre gripping installation piece activities are set up on removing the installation piece.
As a further technical scheme of the utility model, vertical spout has been seted up to the up end of removing the installation piece, and the lower terminal surface of every centre gripping installation piece all is fixed with little sliding block, and little sliding block activity sets up in vertical spout, is equipped with the inferior drive assembly who is used for driving centre gripping installation piece and removes on the lateral wall of removal installation piece.
As a further technical scheme of the utility model, inferior drive assembly includes the little screw rod that sets up in vertical spout through the bearing activity, and the end of little screw rod runs through and removes the installation piece and is fixed with little rolling disc, and little screw rod screw thread runs through two little sliding blocks, sets up the screw thread through-hole that the screw thread is opposite on the lateral wall of two little sliding blocks.
As a further technical scheme of the utility model, every all be fixed with the skid resistant course on the inside wall of centre gripping arm.
The utility model has the advantages that:
1. through the cooperation of the screw post that sets up and centre gripping arm, when this equipment was processing the pipe work piece of different specifications size, can be very convenient take off original screw post and centre gripping arm from centre gripping installation piece, change the centre gripping arm that the specification size matches, the effectual suitability and the convenient to use that have improved this equipment.
2. Through the cooperation of the little screw rod that sets up, little sliding block and centre gripping installation piece, when rotating little rolling disc, can drive two little sliding blocks and be close to each other to two centre gripping arms of drive are close to each other, carry out the centre gripping location to the pipe work piece, make it can cooperate the beveler of polishing to carry out the operation, convenient operation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the movable mounting block and the clamping mounting block of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic structural diagram of the prior art.
In the figure: 1. a base plate; 2. polishing the chamfering machine; 3. clamping the mounting block; 4. a threaded post; 5. a clamp arm; 6. a limiting ring; 7. locking the nut; 8. a transverse chute; 9. a large threaded rod; 10. a large rotating disc; 11. a large slider; 12. moving the mounting block; 13. a vertical chute; 14. a small slider; 15. a small threaded rod; 16. a small rotating disk.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-3, the positioning device for chamfering automobile sensors comprises a base plate 1 and a chamfering and polishing machine 2, wherein the chamfering and polishing machine 2 is used for polishing and chamfering the tail end of a round pipe workpiece, so that the round pipe workpiece and other parts can be conveniently assembled and assembled, the chamfering and polishing machine 2 is fixed on the upper end surface of the base plate 1, two clamping and mounting blocks 3 are movably arranged on the upper end surface of the base plate 1, the two clamping and mounting blocks 3 are symmetrically arranged, a through hole is formed in the side wall of each clamping and mounting block 3, a threaded column 4 is arranged on the side wall of each clamping and mounting block 3 through the through hole, a clamping arm 5 is fixed at the tail end of the threaded column 4, an anti-skid layer is fixed on the inner side wall of each clamping arm 5, when chamfering is carried out, only the round pipe workpiece to be processed needs to be placed between the two clamping arms 5, then the clamping arms 5 are close to each other, and the round pipe workpiece to be processed is positioned and fixed, then remove installation piece 12 and drive the pipe work piece and be close to beveler 2 of polishing, beveler 2 of polishing carries out the chamfer to the pipe work piece, and after the chamfer finishes, remove installation piece 12 and drive centre gripping installation piece 3 and remove initial position, and the work piece that will process the completion is taken off from between two centre gripping arms 5, at pipe work piece installation and the in-process of taking off, all very convenient operation, the effectual speed that has improved the workpiece mounting and taken off to work efficiency has been improved.
Be provided with locking Assembly on the screw thread post 4 for the screw thread post 4 that the locking installation finishes avoids screw thread post 4 to take place to rotate when carrying out work, influences the working effect, is equipped with the main drive assembly who is used for driving 3 removals of centre gripping installation piece on the bed plate 1.
Locking Assembly is including setting up spacing collar 6 on the 4 lateral walls of screw post, the equal threaded connection in end of every screw post 4 has lock nut 7, when the installation combination, insert centre gripping installation piece 3 with the one end of screw post 4 in, make spacing collar 6 and centre gripping installation piece 3's lateral wall counterbalance contact, then screw up lock nut 7, fix the installation of screw post 4 on the lateral wall of centre gripping installation piece 3, and when the pipe work piece of processing different specifications size, can also take off original screw post 4 and centre gripping arm 5 from centre gripping installation piece 3, change the centre gripping arm 5 that the specification size matches, the effectual suitability that has improved this equipment.
The main drive subassembly is including seting up the horizontal spout 8 at 1 up end of bed plate, it is provided with big threaded rod 9 to rotate through the bearing on the lateral wall of horizontal spout 8, the end of big threaded rod 9 runs through bed plate 1 and is fixed with big rolling disc 10, sliding connection has big sliding block 11 in the horizontal spout 8, big threaded rod 9 screw thread runs through big sliding block 11, the up end of big sliding block 11 is fixed with removes installation piece 12, two 3 activities of centre gripping installation piece set up on removing installation piece 12, because big threaded rod 9 is threaded connection with big sliding block 11, when operating personnel rotated big rolling disc 10, can drive big sliding block 11 and remove installation piece 12 and remove, thereby centre gripping installation piece 3 and the work piece on the drive removal installation piece 12 remove, make the work piece be close to the beveler 2 that polishes and carry out chamfer work.
The upper end surface of the movable mounting block 12 is provided with a vertical sliding groove 13, the lower end surface of each clamping mounting block 3 is fixed with a small sliding block 14, the small sliding blocks 14 are movably arranged in the vertical sliding grooves 13, the side wall of the movable mounting block 12 is provided with a secondary driving component for driving the clamping mounting block 3 to move, the secondary driving component comprises small threaded rods 15 movably arranged in the vertical sliding grooves 13 through bearings, the tail ends of the small threaded rods 15 penetrate through the movable mounting block 12 and are fixed with small rotating discs 16, the threads of the small threaded rods 15 penetrate through the two small sliding blocks 14, the side walls of the two small sliding blocks 14 are provided with threaded through holes with opposite threads, as the small threaded rods 15 penetrate through the two small sliding blocks 14 through the threads, when the small rotating discs 16 are rotated, the two small sliding blocks 14 can be driven to approach each other, so that the two clamping arms 5 are driven to approach each other, and clamp and position a circular pipe workpiece, the chamfering machine can be matched with the grinding chamfering machine 2 for operation, and the operation is convenient.
The utility model discloses when using, operating personnel is according to the specification size of the pipe work piece of waiting to process, the selection corresponds the centre gripping arm 5 of specification size, insert centre gripping installation piece 3 with the one end of screw thread post 4 in, make the lateral wall counterbalance contact of spacing collar 6 and centre gripping installation piece 3, then screw up lock nut 7, install screw thread post 4 and fix on the lateral wall of centre gripping installation piece 3, then rotate little rolling disc 16, drive two little sliding blocks 14 and be close to each other, thereby two centre gripping arms 5 of drive are close to each other, carry out the centre gripping location to the pipe work piece, make it can cooperate the beveler 2 of polishing to carry out the operation, and convenient for operation, rotate big rolling disc 10 after that, drive big sliding block 11 and removal installation piece 12 remove, thereby centre gripping installation piece 3 and the work piece on the drive removal installation piece 12 remove, make the work piece be close to the beveler 2 of polishing and carry out chamfer work.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (6)
1. Positioner is used in vehicle sensor chamfer processing, including bed plate (1) and chamfer machine (2) of polishing, chamfer machine (2) of polishing are fixed in the up end of bed plate (1), its characterized in that, the up end activity of bed plate (1) is provided with two centre gripping installation pieces (3), and two centre gripping installation pieces (3) are the symmetry and set up, have all seted up the through-hole on the lateral wall of every centre gripping installation piece (3), are provided with screw thread post (4) through the through-hole on the lateral wall of centre gripping installation piece (3), and the end of screw thread post (4) is fixed with centre gripping arm (5), is provided with locking Assembly on screw thread post (4), is equipped with the main drive subassembly that is used for driving centre gripping installation piece (3) and removes on bed plate (1).
2. The automotive sensor positioning device for chamfering according to claim 1, wherein the locking assembly includes a stop collar (6) disposed on a sidewall of the threaded post (4), and a lock nut (7) is threadedly connected to a distal end of each threaded post (4).
3. The positioning device for chamfering the automobile sensor according to claim 1, wherein the main driving assembly comprises a transverse sliding groove (8) formed in the upper end surface of the base plate (1), a large threaded rod (9) is rotatably arranged on the side wall of the transverse sliding groove (8) through a bearing, the end of the large threaded rod (9) penetrates through the base plate (1) and is fixed with a large rotating disc (10), a large sliding block (11) is slidably connected in the transverse sliding groove (8), the large threaded rod (9) penetrates through the large sliding block (11), a movable mounting block (12) is fixed on the upper end surface of the large sliding block (11), and the two clamping mounting blocks (3) are movably arranged on the movable mounting block (12).
4. The positioning device for chamfering the automobile sensor according to claim 3, wherein a vertical sliding groove (13) is formed in the upper end surface of the movable mounting block (12), a small sliding block (14) is fixed to the lower end surface of each clamping mounting block (3), the small sliding blocks (14) are movably arranged in the vertical sliding grooves (13), and a secondary driving assembly for driving the clamping mounting blocks (3) to move is arranged on the side wall of the movable mounting block (12).
5. The automotive sensor positioning device for chamfering according to claim 4, wherein the secondary driving assembly comprises a small threaded rod (15) movably arranged in the vertical sliding groove (13) through a bearing, the tail end of the small threaded rod (15) penetrates through the movable mounting block (12) and is fixed with a small rotating disc (16), the small threaded rod (15) penetrates through the two small sliding blocks (14) in a threaded manner, and threaded through holes with opposite threads are formed in the side walls of the two small sliding blocks (14).
6. The automotive sensor chamfering positioning apparatus according to claim 1, wherein an anti-slip layer is fixed to an inner side wall of each of the clamp arms (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526781.8U CN216830042U (en) | 2022-03-11 | 2022-03-11 | Positioning device for chamfering automobile sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526781.8U CN216830042U (en) | 2022-03-11 | 2022-03-11 | Positioning device for chamfering automobile sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216830042U true CN216830042U (en) | 2022-06-28 |
Family
ID=82094558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220526781.8U Expired - Fee Related CN216830042U (en) | 2022-03-11 | 2022-03-11 | Positioning device for chamfering automobile sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216830042U (en) |
-
2022
- 2022-03-11 CN CN202220526781.8U patent/CN216830042U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |