CN215942351U - Gear shaft positioning and polishing device for automobile production - Google Patents
Gear shaft positioning and polishing device for automobile production Download PDFInfo
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- CN215942351U CN215942351U CN202122384409.6U CN202122384409U CN215942351U CN 215942351 U CN215942351 U CN 215942351U CN 202122384409 U CN202122384409 U CN 202122384409U CN 215942351 U CN215942351 U CN 215942351U
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- gear shaft
- fixedly connected
- collecting box
- automobile production
- motor
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Abstract
The utility model discloses a gear shaft positioning and polishing device for automobile production, which comprises a collecting box, wherein the rear side of the top of the collecting box is fixedly connected with a protective cover, the front side of the top of the collecting box is transversely provided with an electric slide rail, the top of a sliding part driven by the electric slide rail is transversely and fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a three-jaw chuck, and the lower part of the front side surface of the protective cover is provided with a through hole. This gear shaft location grinding device for automobile production moves the one end centre gripping of three-jaw chuck to the gear shaft through first motor and fixes a position, and the manual work can observe whether the condition of deciding the skew appears in the gear shaft through looking over the gear shaft with the gyro wheel contact, is convenient for fix a position the gear shaft to at the in-process of processing, the semicircle board supports the location with the gyro wheel to the gear shaft, makes the in-process stability more of the processing of polishing of gear shaft, the condition of skew can not appear.
Description
Technical Field
The utility model relates to the technical field of automobile industry, in particular to a gear shaft positioning and polishing device for automobile production.
Background
The automotive industry is a comprehensive enterprise that has developed based on many related industries and related technologies, where many sectors of products are used and various types of processing techniques are required from blank processing to complete vehicle assembly, and where automotive parts include thousands of different parts ranging from large to floor, small to screws, etc.
Current gear shaft location grinding device for automobile production is mostly at the in-process that uses, only fixes a position through the one end centre gripping to the gear shaft, and the effect of location is relatively poor, appears offset at the in-process that the gear shaft polished easily to reduce the effect of polishing to the gear shaft, the industrial production of being not convenient for.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a gear shaft positioning and polishing device for automobile production, which solves the problem that the positioning effect is poor because the existing gear shaft positioning and polishing device for automobile production only clamps one end of a gear shaft for positioning.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a gear shaft positioning and polishing device for automobile production comprises a collecting box, wherein a protective cover is fixedly connected to the rear side of the top of the collecting box, an electric slide rail is transversely arranged on the front side of the top of the collecting box, a first motor is transversely and fixedly connected to the top of a sliding part driven by the electric slide rail, a three-jaw chuck is fixedly connected to an output shaft of the first motor, a through hole is formed in the lower portion of the front side of the protective cover, a fixed plate is transversely and fixedly connected between the top of the collecting box and the protective cover from the front end to the rear end, a first electric telescopic rod is transversely arranged on the back of the upper surface of the fixed plate along the length direction of the fixed plate, a rotating rod is rotatably and vertically arranged on the upper surface of the fixed plate, a rack plate is transversely and fixedly connected to one end, close to the rotating rod, from the front end to the rear end, the surface cover of dwang be equipped with rack board engaged with drive gear, the horizontal fixedly connected with diaphragm in top of dwang, the equal vertical fixedly connected with montant in both sides of diaphragm upper surface, the top fixedly connected with semicircle board of montant, the inner wall of semicircle board rotationally is provided with a plurality of gyro wheel.
Further, the horizontal fixedly connected with backup pad of rear side of protection casing inner wall, the vertical fixedly connected with second electric telescopic handle of lower surface of backup pad, second electric telescopic handle's bottom fixedly connected with second motor, the output shaft of second motor is provided with the wheel of polishing.
Furthermore, the rear side of the top of the collecting box is provided with a collecting opening, and the top of the collecting opening extends to the top of the inner wall of the protective cover.
Furthermore, the rear side of the inner wall of the collecting box is provided with an inclined block, and the top of the inclined block inclines downwards from back to front.
Furthermore, a box door is arranged on the surface of the collecting box, and a switch is arranged on the box door.
Furthermore, the bottom of the collecting box is provided with a plurality of bases, and the bases are distributed at four corners of the bottom of the collecting box.
Further, the bottom of base is provided with the slipmat, the slipmat covers the bottom of base.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this gear shaft location grinding device for automobile production, place the gear shaft in the inside of semicircle board and the top contact back of gyro wheel through the manual work, can remove the one end centre gripping of three-jaw chuck to the gear shaft through first motor and fix a position, the manual work can observe the condition whether the gear shaft appears deciding the skew through looking over the gear shaft with the gyro wheel contact, be convenient for fix a position the gear shaft, and at the in-process of processing, semicircle board and gyro wheel support the location to the gear shaft, make the in-process stability more of the processing of polishing of gear shaft, the condition of position skew can not appear, improve the effect of polishing of gear shaft, the finished product quality is improved.
(2) This gear shaft location grinding device for automobile production, polish through the gear shaft and accomplish the back, first motor passes through three-jaw chuck pulling gear shaft and removes, pull out the one end of gear shaft to the outside of protection casing, it is rotatory to drive the dwang through first electric telescopic handle extension, make the diaphragm rotate, can carry out the position exchange to the both ends of gear shaft, carry out the centre gripping by the one end after the three-jaw chuck to processing again, the inside of the one end that will not process is sent into the protection casing to the first motor of electric slide rail drive is polished, polish automatically the both ends of gear shaft, need not artifical manual position exchange, reduce artificial labour, the improvement is to gear shaft machining efficiency.
Drawings
FIG. 1 is a schematic cross-sectional view of the front side of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a schematic structural view of the fixing plate and the first electric telescopic rod of the present invention.
In the figure: 1-a collection box, 2-a protective cover, 3-an electric sliding rail, 4-a first motor, 5-a three-jaw chuck, 6-a through port, 7-a fixed plate, 8-a rotating rod, 9-a first electric telescopic rod, 10-a rack plate, 11-a transmission gear, 12-a transverse plate, 13-a vertical rod, 14-a semicircular plate, 15-a roller, 16-a supporting plate, 17-a second electric telescopic rod, 18-a second motor, 19-a polishing wheel, 20-a collection port, 21-an inclined block, 22-a base, 23-an anti-skid pad, 24-a box door and 25-a switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a gear shaft location grinding device for automobile production, includes collecting box 1, the rear side fixedly connected with protection casing 2 at 1 top of collecting box, and the front side at 1 top of collecting box transversely is provided with electronic slide rail 3, the first motor 4 of the horizontal fixedly connected with in 3 driven sliding part tops of electronic slide rail, the output shaft fixedly connected with three-jaw chuck 5 of first motor 4.
In the process that the electric slide rail 3 drives the sliding part to move, the first motor 4 can be driven to move, and therefore the three-jaw chuck 5 is driven to move together.
The three-jaw chuck 5 is a prior art, and will not be described herein, and the three-jaw chuck 5 can clamp and fix one end of the gear shaft.
Opening 6 has been seted up to the lower part of 2 leading flanks of protection casing, the horizontal fixedly connected with backup pad 16 of rear side of 2 inner walls of protection casing, the vertical fixedly connected with second electric telescopic handle 17 of lower surface of backup pad 16, the bottom fixedly connected with second motor 18 of second electric telescopic handle 17, the output shaft of second motor 18 is provided with grinding wheel 19.
After the three-jaw chuck 5 carries out the centre gripping to the gear shaft, can remove through the first motor 4 of 3 drive of electronic slide rail, carry the gear shaft to the inner chamber of protection casing 2 in through the inside of opening 6.
After the gear shaft got into the inside of protection casing 2, the back makes grinding wheel 19 and gear shaft contact through the extension of second electric telescopic handle 17 promptly and can polish the gear shaft through the work of second motor 18, and rethread first motor 4 drives the rotation of three-jaw chuck 5 and can drive the gear shaft and rotate, improves the effect of polishing.
The top of collecting box 1 is located between electric slide rail 3 and the protection casing 2 by the horizontal fixedly connected with fixed plate 7 of front end to rear end, and the back of fixed plate 7 upper surface transversely is provided with first electric telescopic handle 9 along the length direction of fixed plate 7, and the upper surface of fixed plate 7 is rotationally vertical to be provided with dwang 8, and first electric telescopic handle 9 is close to the one end of dwang 8 and is by front end to the horizontal fixedly connected with rack plate 10 of rear end.
The rack plate 10 can be driven to move in the process of stretching of the first electric telescopic rod 9.
The surface cover of dwang 8 is equipped with the drive gear 11 with rack plate 10 looks meshing, and the horizontal fixedly connected with diaphragm 12 in top of dwang 8.
In the moving process of the rack plate 10, the rotating rod 8 can be driven to rotate through the transmission of the transmission gear 11, so that the transverse plate 12 is driven to rotate.
The both sides of diaphragm 12 upper surface all vertical fixedly connected with montant 13, the top fixedly connected with semicircle board 14 of montant 13, and the inner wall of semicircle board 14 rotationally is provided with a plurality of gyro wheel 15.
The roller 15 rotates in the axial rotational direction of the gear shaft.
Place the gear shaft in the inside of semicircle board 14 and the top contact back of gyro wheel 15 through the manual work, can fix a position the one end centre gripping of gear shaft through first motor 4 removal three-jaw chuck 5, the manual work can observe the condition whether the gear shaft appears deciding the skew through looking over the gear shaft and contacting with gyro wheel 15, is convenient for fix a position the gear shaft.
In the machining process, the semi-circular plate 14 and the idler wheel 15 support and position the gear shaft, so that the gear shaft is more stable in the grinding process, the position deviation is avoided, the grinding effect of the gear shaft is improved, and the quality of finished products is improved.
After the gear shaft is polished and is accomplished, first motor 4 removes through 5 pulling gear shafts of three-jaw chuck, pulls out the one end after the gear shaft processing to the outside of protection casing 2, loosens the gear shaft again and removes certain distance, and it is rotatory to extend through first electric telescopic handle 9 and drive dwang 8 for diaphragm 12 rotates, can carry out the interchange in position to the both ends of gear shaft.
The one end after processing is carried out the centre gripping again by three-jaw chuck 5, and the inside that the protection casing 2 was sent into to the first motor 4 of electric slide rail 3 drive is polished and is processed, polishes the both ends of gear shaft automatically, need not artifical manual position of changing, reduces artifical labour, improves gear shaft machining efficiency.
The rear side at collecting box 1 top is opened and is equipped with collection mouth 20, and the top of collecting mouth 20 extends to the top of protection casing 2 inner wall, and the rear side of collecting box 1 inner wall is provided with sloping block 21, and sloping block 21's top is by the back to preceding downward sloping.
The collecting port 20 is convenient for guiding the powder generated by grinding into the inside of the collecting box 1 and then guiding the powder to the bottom of the inner cavity of the collecting box 1 through the inclined block 21 for centralized collection.
The collecting box 1 is provided with a box door 24 on the surface, and a switch 25 is arranged on the box door 24.
Switch 25 is prior art, does not do too much repeated here, offers the opening with chamber door 24 looks adaptation on the collecting box 1, and artifical accessible rotates switch 25 and opens chamber door 24, can concentrate the powder of collecting 1 inside collection and take out the processing.
The protective cover 2 can reduce the escape of powder generated by grinding and reduce the influence of the powder on the surrounding environment.
The bottom of collecting box 1 is provided with a plurality of base 22, and a plurality of base 22 distribute in the four corners of collecting box 1 bottom, and the bottom of base 22 is provided with slipmat 23, and slipmat 23 covers the bottom of base 22.
The non-slip pads 23 increase the friction of the device with the ground, making the device more stable during use.
When the gear shaft positioning and polishing device for automobile production works, after a gear shaft is manually placed in the semi-circular plate 14 to be in contact with the top of the roller 15, the three-jaw chuck 5 can be moved by the first motor 4 to clamp and position one end of the gear shaft, in the machining process, the semi-circular plate 14 and the roller 15 support and position the gear shaft, after the gear shaft is polished, the first motor 4 pulls the gear shaft to move through the three-jaw chuck 5 to pull out the machined end of the gear shaft to the outside of the protective cover 2, then the gear shaft is loosened to move for a certain distance, the rotating rod 8 is driven to rotate by the extension of the first electric telescopic rod 9, the transverse plate 12 rotates, the positions of the two ends of the gear shaft can be exchanged, the machined end is clamped by the three-jaw chuck 5, the electric slide rail 3 drives the first motor 4 to move to send the unmachined end into the protective cover 2 for polishing, and automatically polishing two ends of the gear shaft.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a gear shaft location grinding device for automobile production, includes collecting box (1), its characterized in that: the rear side of the top of the collecting box (1) is fixedly connected with a protective cover (2), the front side of the top of the collecting box (1) is transversely provided with an electric sliding rail (3), the top of a sliding part driven by the electric sliding rail (3) is transversely and fixedly connected with a first motor (4), an output shaft of the first motor (4) is fixedly connected with a three-jaw chuck (5), the lower part of the front side surface of the protective cover (2) is provided with a through hole (6), the top of the collecting box (1) is positioned between the electric sliding rail (3) and the protective cover (2) and is transversely and fixedly connected with a fixed plate (7) from the front end to the rear end, the back of the upper surface of the fixed plate (7) is transversely provided with a first electric telescopic rod (9) along the length direction of the fixed plate (7), and the upper surface of the fixed plate (7) is vertically provided with a rotating rod (8) in a rotatable manner, first electric telescopic handle (9) are close to the one end of dwang (8) is by front end to the horizontal fixedly connected with rack plate (10) in rear end, the surface cover of dwang (8) be equipped with rack plate (10) engaged with drive gear (11), the horizontal fixedly connected with diaphragm (12) in top of dwang (8), the equal vertical fixedly connected with montant (13) in both sides of diaphragm (12) upper surface, the top fixedly connected with semicircle board (14) of montant (13), the inner wall of semicircle board (14) rotationally is provided with a plurality of gyro wheel (15).
2. The gear shaft positioning and grinding device for the automobile production as claimed in claim 1, wherein: the utility model discloses a safety protection casing, including protection casing (2), the horizontal fixedly connected with backup pad of rear side (16) of protection casing (2) inner wall, the vertical fixedly connected with second electric telescopic handle (17) of lower surface of backup pad (16), the bottom fixedly connected with second motor (18) of second electric telescopic handle (17), the output shaft of second motor (18) is provided with grinding wheel (19).
3. The gear shaft positioning and grinding device for the automobile production as claimed in claim 1, wherein: the rear side of the top of the collecting box (1) is provided with a collecting opening (20), and the top of the collecting opening (20) extends to the top of the inner wall of the protective cover (2).
4. The gear shaft positioning and grinding device for the automobile production as claimed in claim 1, wherein: the rear side of the inner wall of the collecting box (1) is provided with an inclined block (21), and the top of the inclined block (21) inclines downwards from back to front.
5. The gear shaft positioning and grinding device for the automobile production as claimed in claim 1, wherein: the surface of the collecting box (1) is provided with a box door (24), and a switch (25) is arranged on the box door (24).
6. The gear shaft positioning and grinding device for the automobile production as claimed in claim 1, wherein: the bottom of the collecting box (1) is provided with a plurality of bases (22), and the bases (22) are distributed at four corners of the bottom of the collecting box (1).
7. The gear shaft positioning and grinding device for the automobile production as claimed in claim 6, wherein: the bottom of base (22) is provided with non-slip mat (23), non-slip mat (23) cover the bottom of base (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122384409.6U CN215942351U (en) | 2021-09-30 | 2021-09-30 | Gear shaft positioning and polishing device for automobile production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122384409.6U CN215942351U (en) | 2021-09-30 | 2021-09-30 | Gear shaft positioning and polishing device for automobile production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215942351U true CN215942351U (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122384409.6U Active CN215942351U (en) | 2021-09-30 | 2021-09-30 | Gear shaft positioning and polishing device for automobile production |
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| Country | Link |
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| CN (1) | CN215942351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116619054A (en) * | 2023-07-24 | 2023-08-22 | 通用技术集团机床工程研究院有限公司 | Numerical control machine tool with inclined lathe bed |
-
2021
- 2021-09-30 CN CN202122384409.6U patent/CN215942351U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116619054A (en) * | 2023-07-24 | 2023-08-22 | 通用技术集团机床工程研究院有限公司 | Numerical control machine tool with inclined lathe bed |
| CN116619054B (en) * | 2023-07-24 | 2023-10-03 | 通用技术集团机床工程研究院有限公司 | Numerical control machine tool with inclined lathe bed |
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