CN220740441U - Grinding device is used in bearing frame production - Google Patents
Grinding device is used in bearing frame production Download PDFInfo
- Publication number
- CN220740441U CN220740441U CN202322293159.4U CN202322293159U CN220740441U CN 220740441 U CN220740441 U CN 220740441U CN 202322293159 U CN202322293159 U CN 202322293159U CN 220740441 U CN220740441 U CN 220740441U
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- base
- gear
- bearing frame
- grinding device
- bearing
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005498 polishing Methods 0.000 claims abstract description 36
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 6
- 239000007858 starting material Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding device for bearing seat production, which comprises a base, wherein a bracket is slidably arranged on the base along the vertical direction, a mounting plate is rotatably arranged on the bracket, a plurality of connecting plates are slidably arranged on the mounting plate at intervals, and grinding sheets are arranged on each connecting plate; the utility model discloses a grinding disc, including base, motor, support, gear, drive the connecting plate, the both ends of base all slidable ground is provided with the splint, be provided with the bearing frame on the base, slide two splint can make it with the both ends of bearing frame are inconsistent, so that will the bearing frame is fixed on the base, slide the support can make the piece of polishing is close to or keeps away from the bearing frame, drives gear one and rotates, and gear one is inconsistent with the inner wall of bearing frame at pivoted in-process, drives the piece of polishing on the connecting plate, and starter motor one for the motor one drives the piece of polishing to the inner wall of bearing frame, makes the device need not frequently change the piece of polishing, simple operation.
Description
Technical Field
The utility model relates to the field of bearing seats, in particular to a polishing device for bearing seat production.
Background
The turntable bearing seat is characterized by compact structure, sensitive rotation, convenient maintenance of the device and the like, the bearing is provided with a supporting point, the inner supporting point of the bearing is a shaft, the outer support is a bearing seat which is commonly called, a polishing device is often used for polishing the bearing seat in the bearing seat production process at present, the polishing device for bearing seat production provided by the patent No. CN215357702U comprises a bottom plate, two cylinders are fixedly arranged at the top of the bottom plate, a connecting plate is fixedly arranged at the top of the cylinder, side blocks are fixedly arranged at the top of the connecting plate, bearing blocks are fixedly arranged at the opposite sides of the side blocks, connecting rods are fixedly arranged at the inner sides of the bearing blocks, fixing blocks are fixedly arranged at the opposite ends of the connecting rods, first electric pushing rods are fixedly arranged at the inner sides of the fixing blocks, buffer springs are fixedly arranged at the opposite ends of the two first electric pushing rods, and buffer springs are fixedly arranged at the opposite sides of the two buffer springs. This grinding device is used in bearing frame production can process on bearing frame two sides, and the process is simple, labour saving and time saving has improved machining efficiency, and although the device can polish for the two sides of bearing frame, and also can fix not unidimensional bearing frame, but, is difficult for changing the abrasive disc, and it is comparatively troublesome to dismantle the abrasive disc.
Disclosure of Invention
The utility model aims to provide a polishing device for bearing seat production, which solves the problem that polishing sheets are not easy to replace.
In order to achieve the above object, the present utility model provides a polishing device for bearing seat production, which comprises a base, wherein the base is provided with a bracket in a sliding manner along a vertical direction, a mounting plate is rotatably arranged on the bracket, a plurality of connecting plates are arranged on the mounting plate in a sliding manner at intervals, and polishing sheets are arranged on each connecting plate; the two ends of the base are both slidably provided with clamping plates, the base is provided with a bearing seat, the two clamping plates can enable the clamping plates to be in contact with the two ends of the bearing seat, so that the bearing seat is fixed on the base, and the support can enable the polishing sheet to be close to or far away from the bearing seat.
Preferably, the base is provided with an air cylinder, and a push rod of the air cylinder is connected with the bracket.
Preferably, a first gear is arranged on the mounting plate, a plurality of sliding rods are slidably arranged on the first gear at intervals, and each sliding rod is connected with each connecting plate one by one; the mounting plate is rotatably provided with a gear II, and the gear II is meshed with the gear I.
Preferably, a plurality of arc grooves are arranged on the first gear at intervals, each arc groove corresponds to each sliding rod one by one, and the sliding rods are slidably arranged in the arc grooves.
Preferably, a second motor is arranged on the mounting plate, and an output shaft of the second motor is connected with the second gear.
Preferably, a fixing seat is arranged on the base, a bidirectional screw lever is rotatably arranged on the fixing seat, a screw nut is arranged on the bidirectional screw lever, and the screw nut is connected with the clamping plate.
Preferably, the fixing seat is provided with a limiting rod, and the screw nut is slidably arranged on the limiting rod.
Preferably, a first motor is arranged on the bracket, and an output shaft of the first motor is connected with the mounting plate.
The utility model provides a grinding device for bearing seat production, which comprises a base, wherein a bracket is slidably arranged on the base along the vertical direction, a mounting plate is rotatably arranged on the bracket, a plurality of connecting plates are slidably arranged on the mounting plate at intervals, and grinding sheets are arranged on each connecting plate; the two ends of base all slidable is provided with splint, be provided with the bearing frame on the base, slide two splint can make it with the both ends of bearing frame are inconsistent, so that will the bearing frame is fixed on the base, slide the support can make the piece of polishing is close to or keeps away from the bearing frame, when polishing the bearing frame, need put the bearing frame on the base earlier, rotate two-way silk lever afterwards, make two-way silk lever drive splint carry out fixedly to the bearing frame, then, start the cylinder, make the cylinder drive the inner wall of polishing piece and bearing frame contact, when the inner wall diameter of bearing frame is great, at this moment, start motor two, make motor two drive gear two rotate, gear two drive gear one and rotate at pivoted in-process, gear one drives the polishing piece on the connecting plate and the inner wall of bearing frame and contradicts, then, start motor one, make motor one drive the inner wall of polishing piece to the bearing frame, through simple structure, make the device need not frequently change polishing piece, the simple operation.
The beneficial effects are that: the first gear drives the second gear to rotate, so that the connecting plate drives the polishing sheet to displace, the device can adapt to bearing seats with different diameters, and the polishing sheet does not need to be replaced frequently.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a first perspective view of a polishing apparatus of the present utility model;
FIG. 2 is a second perspective view of the polishing apparatus of the present utility model;
fig. 3 is an enlarged structural view at a in fig. 2.
Description of the reference numerals
1. A base; 2. a bracket; 3. a cylinder; 4. a first motor; 5. a mounting plate; 6. a first gear; 7. an arc-shaped groove; 8. a slide bar; 9. a connecting plate; 10. polishing the sheet; 11. a second gear; 12. a second motor; 13. a fixing seat; 14. a two-way wire lever; 15. a clamping plate; 16. and a limit rod.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
As shown in fig. 1-3: the utility model provides a polishing device for bearing seat production, which comprises a base 1, wherein a bracket 2 is slidably arranged on the base 1 along the vertical direction, a mounting plate 5 is rotatably arranged on the bracket 2, a plurality of connecting plates 9 are slidably arranged on the mounting plate 5 at intervals, and polishing sheets 10 are arranged on each connecting plate 9; the two ends of the base 1 are both slidably provided with clamping plates 15, the base 1 is provided with a bearing seat, the two clamping plates 15 can be made to be in conflict with the two ends of the bearing seat by sliding, so that the bearing seat is fixed on the base 1, and the polishing sheet 10 can be made to be close to or far away from the bearing seat by sliding the support 2.
The working principle of the utility model is as follows: when polishing the bearing seat, need put the bearing seat on the base earlier, rotate two-way silk lever afterwards, make two-way silk lever drive splint fix the bearing seat, then, start the cylinder, make the cylinder drive the inner wall of polishing piece and bearing seat contact, when the inner wall diameter of bearing seat is great, at this moment, start motor two, make motor two drive gear two rotate, gear two is at pivoted in-process, drive gear one and rotate, gear one is at pivoted in-process, drive polishing piece on the connecting plate and the inner wall of bearing seat inconsistent, then, start motor one, make motor one drive polishing piece polish the inner wall of bearing seat, through simple structure, make the device need not frequent change polishing piece, the simple operation.
In a preferred embodiment of the present utility model, the base 1 is provided with a cylinder 3, and the pushing rod of the cylinder 3 is connected with the bracket 2, so that the cylinder can conveniently drive the bracket to displace, and here, for conveniently and better displacing the bracket, two cylinders can be provided.
In a preferred embodiment of the present utility model, a gear 16 is provided on the mounting plate 5, and a plurality of sliding rods 8 are slidably provided on the gear 16 at intervals, and each sliding rod 8 is connected with each connecting plate 9 one by one; the mounting plate 5 is rotatably provided with a second gear 11, and the second gear 11 is in meshed connection with the first gear 6, so that the second gear drives the first gear to rotate conveniently.
In a preferred embodiment of the present utility model, a plurality of arc grooves 7 are arranged on the first gear 6 at intervals, each arc groove 7 corresponds to each sliding rod 8 one by one, and the sliding rods 8 are slidably arranged in the arc grooves 7, so as to conveniently limit the connecting plate, and make the connecting plate not easy to generate position deviation when driving the polishing sheet to displace.
In a preferred embodiment of the present utility model, the second motor 12 is disposed on the mounting plate 5, and an output shaft of the second motor 12 is connected to the second gear 11, so as to facilitate the second motor to rotate the second gear, thereby facilitating adjustment of the size of the polishing sheet.
In a preferred embodiment of the present utility model, the base 1 is provided with a fixing seat 13, the fixing seat 13 is rotatably provided with a bidirectional screw lever 14, the bidirectional screw lever 14 is provided with a screw nut, and the screw nut is connected with the clamping plate 15, so that the bidirectional screw lever drives the clamping plate to fix two ends of the bearing seat, thereby fixing bearing seats with different sizes.
In a preferred embodiment of the present utility model, the fixing base 13 is provided with a limiting rod 16, and the lead screw nut is slidably disposed on the limiting rod 16, so as to conveniently limit the lead screw nut.
In a preferred embodiment of the present utility model, the first motor 4 is disposed on the bracket 2, and an output shaft of the first motor 4 is connected to the mounting plate 5, so as to facilitate the first motor to rotate the mounting plate and thus drive the polishing sheet to rotate.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.
Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.
Claims (8)
1. The grinding device for bearing seat production is characterized by comprising a base (1), wherein the base (1) is provided with a bracket (2) in a sliding manner along the vertical direction, the bracket (2) is rotatably provided with a mounting plate (5), the mounting plate (5) is provided with a plurality of connecting plates (9) in a sliding manner at intervals, and each connecting plate (9) is provided with a grinding plate (10);
both ends of base (1) all slidable are provided with splint (15), be provided with the bearing frame on base (1), slide two splint (15) can make it with the both ends of bearing frame are inconsistent, so that will the bearing frame is fixed on base (1), slide support (2) can make polishing piece (10) are close to or keep away from the bearing frame.
2. Grinding device for bearing seat production according to claim 1, characterized in that the base (1) is provided with a cylinder (3), the push rod of the cylinder (3) being connected with the bracket (2).
3. Grinding device for bearing seat production according to claim 1, characterized in that the mounting plate (5) is provided with a first gear (6), the first gear (6) is slidably provided with a plurality of sliding rods (8) at intervals, and each sliding rod (8) is connected with each connecting plate (9) one by one;
the mounting plate (5) is rotatably provided with a gear II (11), and the gear II (11) is in meshed connection with the gear I (6).
4. A grinding device for producing bearing seats according to claim 3, wherein a plurality of arc grooves (7) are arranged on the first gear (6) at intervals, each arc groove (7) corresponds to each sliding rod (8) one by one, and the sliding rods (8) are slidably arranged in the arc grooves (7).
5. The grinding device for producing the bearing seat according to claim 4, wherein a second motor (12) is arranged on the mounting plate (5), and an output shaft of the second motor (12) is connected with the second gear (11).
6. Grinding device for bearing seat production according to claim 1, characterized in that a fixed seat (13) is arranged on the base (1), a bidirectional screw lever (14) is rotatably arranged on the fixed seat (13), a screw nut is arranged on the bidirectional screw lever (14), and the screw nut is connected with the clamping plate (15).
7. Grinding device for bearing housing production according to claim 6, characterized in that the fixed seat (13) is provided with a stop lever (16), and the lead screw nut is slidably arranged on the stop lever (16).
8. Grinding device for bearing seat production according to claim 1, characterized in that the bracket (2) is provided with a motor one (4), the output shaft of the motor one (4) is connected with the mounting disc (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322293159.4U CN220740441U (en) | 2023-08-24 | 2023-08-24 | Grinding device is used in bearing frame production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322293159.4U CN220740441U (en) | 2023-08-24 | 2023-08-24 | Grinding device is used in bearing frame production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220740441U true CN220740441U (en) | 2024-04-09 |
Family
ID=90559782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322293159.4U Active CN220740441U (en) | 2023-08-24 | 2023-08-24 | Grinding device is used in bearing frame production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220740441U (en) |
-
2023
- 2023-08-24 CN CN202322293159.4U patent/CN220740441U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |