CN219403705U - Bearing inner race groove grinding machine - Google Patents
Bearing inner race groove grinding machine Download PDFInfo
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- CN219403705U CN219403705U CN202320493153.9U CN202320493153U CN219403705U CN 219403705 U CN219403705 U CN 219403705U CN 202320493153 U CN202320493153 U CN 202320493153U CN 219403705 U CN219403705 U CN 219403705U
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- grinding machine
- side wall
- bearing
- feeding
- machine body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of bearing inner race groove grinding machines and discloses a bearing inner race groove grinding machine, which comprises a grinding machine body and a connecting rod, wherein a lifting mechanism is arranged on one side wall of the grinding machine body, one side wall of the lifting mechanism is fixedly connected with the connecting rod, a feeding mechanism is arranged on one side wall of the grinding machine body, the feeding mechanism is fixedly connected with the other side wall of the connecting rod, the feeding mechanism comprises a feeding cylinder, an electric telescopic rod, a hydraulic cylinder and a supporting plate, one side wall of the connecting rod is connected with the feeding cylinder, the hydraulic cylinder is fixedly connected with the bottom surface of the feeding cylinder, the output end of the hydraulic cylinder is connected with the lower surface of the supporting plate, the electric telescopic rod is connected with one inner side wall of the connecting rod, the electric telescopic rod is in linkage fit with the hydraulic cylinder, a feeding port is formed in one side wall of the feeding cylinder, and a feeding channel is fixedly arranged on one side wall of the grinding machine body and is matched with the feeding port.
Description
Technical Field
The utility model relates to the technical field of bearing inner race groove grinding machines, in particular to a bearing inner race groove grinding machine.
Background
Grinding machines are machines that grind the surface of a workpiece using grinding tools, and most grinding machines grind using grinding wheels that rotate at high speeds.
The utility model discloses a bearing inner race groove grinding machine in Chinese patent publication No. CN 214603757U, which relates to the field of bearing inner race groove grinding machines; including the grinding machine main part, set up in the feed channel of the feed end of grinding machine main part, set up in the discharge channel of the discharge end of grinding machine main part and set up in the reinforced subassembly of feed channel top, reinforced subassembly is including setting up the supporting seat on the grinding machine main part and being used for placing the storage article of bearing inner race, the standing groove has been seted up to the supporting seat, the activity of storage article is pegged graft in the standing groove.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: above-mentioned prior art, the bearing needs the layering to place the bearing on the bottom plate when the material loading, and the dead weight through the bearing glides to this internal process of grinding machine more troublesome and easily appears friction stagnate, influences the material loading effect of bearing inner race ditch grinding machine, and drives the bottom plate through rack and pinion and shifts up, needs to confirm the position of bottom plate and feed channel many times, and the material loading process is more troublesome.
Disclosure of Invention
The utility model provides a bearing inner race groove grinding machine, which aims to solve the technical problems that the bearing is required to be placed on a bottom plate in a layering manner during feeding, friction stagnation is easy to occur in the process of sliding down into the grinding machine body through the dead weight of the bearing, the feeding effect of the bearing inner race groove grinding machine is affected, the bottom plate is driven to move upwards through a gear rack, the positions of the bottom plate and a feeding channel are required to be confirmed for many times, and the feeding process is troublesome.
The utility model is realized by adopting the following technical scheme: the utility model provides a bearing inner race ditch grinding machine, includes grinding machine body and connecting rod, elevating system is installed to grinding machine body lateral wall, elevating system one side wall and connecting rod fixed connection, and grinding machine body one side wall is provided with the feed mechanism that can transport the bearing in the grinding machine body, feed mechanism and connecting rod another lateral wall fixed connection.
As the further improvement of above-mentioned scheme, feed mechanism includes feed cylinder, electric telescopic handle, pneumatic cylinder and layer board, a connecting rod lateral wall is connected with the feed cylinder, pneumatic cylinder and feed cylinder bottom surface fixed connection, and the pneumatic cylinder output is connected with layer board lower surface, and electric telescopic handle is connected with a connecting rod inside wall, and electric telescopic handle cooperates with the pneumatic cylinder linkage, and the feed inlet has been seted up to a feed cylinder lateral wall, and grinding machine body lateral wall fixed mounting has the feed channel, and feed channel suits with the feed inlet position.
Through above-mentioned technical scheme, can realize the effect that the bearing got into the feed channel automatically through the linkage of pneumatic cylinder and electric telescopic handle.
As the further improvement of above-mentioned scheme, elevating system includes fixed cylinder, driving motor, drive bearing, transfer line, threaded rod and spacing slider, and driving motor output week side fixed mounting has main conical gear, and the drive bearing upper surface is connected with vice conical gear, and main conical gear is connected with vice conical gear meshing, and the transfer line is connected with drive bearing inside wall, and the transfer line is connected with threaded rod one end, and threaded rod week side and spacing slider screw-thread fit, and spacing spout has been seted up to the feed cylinder inside wall, spacing slider and spacing spout sliding fit, and spacing slider lateral wall is connected with the connecting rod.
Through the technical scheme, the driving motor can drive the threaded rod to rotate, the limiting slide block drives the connecting rod 3 to move up and down, and the convenient lifting effect is realized
And a discharging channel which can convey the polished bearing out of the grinder body is fixedly arranged on one side wall of the grinder body.
As a further improvement of the scheme, a collecting box capable of accommodating the bearing is fixedly arranged on one side wall of the grinding machine body, and the discharging channel is matched with the collecting box in position.
Through the technical scheme, the polished bearing can fall into the collecting box through the discharging channel, and the convenience of bearing collection is realized.
And a plurality of universal wheels are fixedly arranged below the grinding machine body.
As a further improvement of the above, the realization pushes the grinder body to move.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the bearing inner race groove grinding machine, after the feeding hole is aligned with the feeding channel through the feeding mechanism, the bearing to be ground is sequentially placed on the upper surface of the supporting plate, meanwhile, the supporting plate is driven to move downwards through contraction of the hydraulic cylinder, after the bearing placement is completed, the supporting plate is driven to move upwards through the hydraulic cylinder, the electric telescopic rod enables the bearing to enter the feeding channel through the feeding hole, and the effect of pushing the bearing to be fed through external acting force is achieved.
2. According to the bearing inner race groove grinding machine, before a bearing is required to be ground through the lifting mechanism, the driving motor drives the main conical gear to rotate, the auxiliary conical gear drives the inner wall of the transmission bearing to rotate, the transmission rod drives the threaded rod to rotate, the limiting slide block slides in the limiting slide groove, and the limiting slide block drives the connecting rod to move up and down, so that the effect of conveniently adjusting the positions of the feeding inlet and the feeding channel is achieved.
Drawings
FIG. 1 is a schematic view of a first three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of the left-side view of the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2 at A-A in accordance with the present utility model;
FIG. 4 is a schematic view of the structure of the utility model at B-B in FIG. 2;
fig. 5 is a schematic diagram of a second three-dimensional structure according to the present utility model.
Main symbol description:
1. a grinding machine body; 2. a fixed cylinder; 3. a connecting rod; 4. a feeding cylinder; 5. a driving motor; 6. a main bevel gear; 7. a secondary bevel gear; 8. a collection box; 9. a discharge channel; 10. a transmission bearing; 11. a transmission rod; 12. a limit sliding block; 13. limiting sliding grooves; 14. a threaded rod; 15. a feed channel; 16. a feed inlet; 18. an electric telescopic rod; 19. a supporting plate; 20. a hydraulic cylinder; 21. and a universal wheel.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Referring to fig. 1-5, the bearing inner race groove grinding machine of the present embodiment includes a grinding machine body 1 and a connecting rod 3, wherein a side wall of the connecting rod 3 is connected with a feeding barrel 4, a hydraulic cylinder 20 is fixedly connected with a bottom surface of the feeding barrel 4, an output end of the hydraulic cylinder 20 is connected with a lower surface of a supporting plate 19, an electric telescopic rod 18 is connected with an inner side wall of the connecting rod 3, the electric telescopic rod 18 is in linkage fit with the hydraulic cylinder 20, a feeding port 16 is formed in a side wall of the feeding barrel 4, a feeding channel 15 is fixedly mounted on a side wall of the grinding machine body 1, and the feeding channel 15 is adapted to the position of the feeding port 16. A groove is formed in one side wall of the feeding cylinder 4, the output end of the electric telescopic rod 18 can penetrate through the groove, the supporting plate 19 is pushed upwards through the hydraulic cylinder 20, a bearing to be polished is sequentially placed on the upper surface of the supporting plate 4, meanwhile, the hydraulic cylinder 20 is contracted to drive the supporting plate 19 to move downwards, after bearing placement is completed, the hydraulic cylinder 20 drives the supporting plate 19 to move upwards, and the electric telescopic rod 18 enables the bearing to enter the feeding channel 15 through the feeding hole 16. The driving motor 5 output circumference side fixed mounting has main conical gear 6, and drive bearing 10 upper surface is connected with vice conical gear 7, and main conical gear 6 is connected with vice conical gear 7 meshing, and transfer line 11 is connected with drive bearing 10 inside wall, and transfer line 11 is connected with threaded rod 14 one end, and threaded rod 14 circumference side and spacing slider 12 screw-thread fit, and spacing spout 13 has been seted up to feed cylinder 4 inside wall, spacing slider 12 and spacing spout 13 sliding fit, and spacing slider 12 one side wall is connected with connecting rod 3. The driving motor 5 drives the main bevel gear 6 to rotate, the auxiliary bevel gear 7 drives the inner wall of the transmission bearing 10 to rotate, the transmission rod 11 drives the threaded rod 14 to rotate, the limiting slide block 12 slides in the limiting slide groove 13, and the limiting slide block 12 drives the connecting rod 3 to move up and down. A discharging channel 9 which can transport the polished bearing out of the grinder body 1 is fixedly arranged on one side wall of the grinder body 1. A collecting box 8 capable of accommodating the bearing is fixedly arranged on one side wall of the grinding machine body 1, and a discharging channel 9 is matched with the collecting box 8 in position. The polished bearings can fall into the collection box 8 through the discharging channel 9. A plurality of universal wheels 21 are fixedly arranged below the grinding machine body 1.
The implementation principle of the bearing inner race groove grinding machine in the embodiment of the application is as follows: before the bearing is required to be polished, the driving motor 5 drives the main bevel gear 6 to rotate, the auxiliary bevel gear 7 drives the inner wall of the transmission bearing 10 to rotate, the transmission rod 11 drives the threaded rod 14 to rotate, the limiting slide block 12 slides in the limiting slide groove 13, the limiting slide block 12 drives the connecting rod 3 to move up and down, the feeding port 16 is aligned with the feeding channel 15, the bearing to be polished is sequentially placed on the upper surface of the supporting plate 4, meanwhile, the supporting plate 19 is driven to move down by the shrinkage of the hydraulic cylinder 20, the supporting plate 19 is driven to move upwards by the hydraulic cylinder 20 after the bearing is placed, and the electric telescopic rod 18 enables the bearing to enter the feeding channel 15 through the feeding port 16.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. The utility model provides a bearing inner race ditch grinding machine, includes grinding machine body (1) and connecting rod (3), its characterized in that, elevating system is installed to grinding machine body (1) lateral wall, elevating system lateral wall and connecting rod (3) fixed connection, and grinding machine body (1) lateral wall is provided with the feed mechanism in transporting grinding machine body (1) with the bearing, feed mechanism and connecting rod (3) another lateral wall fixed connection.
2. The bearing inner race groove grinding machine according to claim 1, characterized in that the feeding mechanism comprises a feeding barrel (4), an electric telescopic rod (18), a hydraulic cylinder (20) and a supporting plate (19), one side wall of the connecting rod (3) is connected with the feeding barrel (4), the hydraulic cylinder (20) is fixedly connected with the bottom surface of the feeding barrel (4), the output end of the hydraulic cylinder (20) is connected with the lower surface of the supporting plate (19), the electric telescopic rod (18) is connected with one inner side wall of the connecting rod (3), the electric telescopic rod (18) is in linkage fit with the hydraulic cylinder (20), a feeding port (16) is formed in one side wall of the feeding barrel (4), a feeding channel (15) is fixedly arranged on one side wall of the grinding machine body (1), and the feeding channel (15) is matched with the feeding port (16).
3. The bearing inner race groove grinding machine according to claim 2, characterized in that the lifting mechanism comprises a fixed cylinder (2), a driving motor (5), a transmission bearing (10), a transmission rod (11), a threaded rod (14) and a limit sliding block (12), wherein a main bevel gear (6) is fixedly arranged on the peripheral side face of the output end of the driving motor (5), a secondary bevel gear (7) is connected to the upper surface of the transmission bearing (10), the main bevel gear (6) is meshed with the secondary bevel gear (7), the transmission rod (11) is connected with the inner side wall of the transmission bearing (10), the transmission rod (11) is connected with one end of the threaded rod (14), the peripheral side face of the threaded rod (14) is in threaded fit with the limit sliding block (12), a limit sliding groove (13) is formed in the inner side wall of the feeding cylinder (4), the limit sliding block (12) is in sliding fit with the limit sliding groove (13), and one side wall of the limit sliding block (12) is connected with the connecting rod (3).
4. A bearing inner race groove grinding machine as claimed in claim 1, characterised in that a discharge channel (9) for carrying the ground bearing out of the machine body (1) is fixedly arranged on a side wall of the machine body (1).
5. A bearing inner race groove grinding machine as claimed in claim 4, characterized in that a collecting box (8) for accommodating the bearing is fixedly arranged on one side wall of the grinding machine body (1), and the discharging channel (9) is matched with the position of the collecting box (8).
6. A bearing inner race groove grinding machine as claimed in claim 1, characterised in that a plurality of universal wheels (21) are fixedly mounted below the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320493153.9U CN219403705U (en) | 2023-03-15 | 2023-03-15 | Bearing inner race groove grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320493153.9U CN219403705U (en) | 2023-03-15 | 2023-03-15 | Bearing inner race groove grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219403705U true CN219403705U (en) | 2023-07-25 |
Family
ID=87241798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320493153.9U Active CN219403705U (en) | 2023-03-15 | 2023-03-15 | Bearing inner race groove grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219403705U (en) |
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2023
- 2023-03-15 CN CN202320493153.9U patent/CN219403705U/en active Active
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