CN210549984U - Flat grinder convenient to stabilize fixedly to different specification bearings - Google Patents
Flat grinder convenient to stabilize fixedly to different specification bearings Download PDFInfo
- Publication number
- CN210549984U CN210549984U CN201921632408.5U CN201921632408U CN210549984U CN 210549984 U CN210549984 U CN 210549984U CN 201921632408 U CN201921632408 U CN 201921632408U CN 210549984 U CN210549984 U CN 210549984U
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- plate
- bearings
- connecting block
- base
- different specifications
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- 238000005498 polishing Methods 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding 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 flat grinder convenient to stabilize fixedly to different specification bearings, including roof, electric telescopic handle and base, the equal fixedly connected with electric telescopic handle in both ends is controlled to the lower surface of roof, the outer fixed surface of axostylus axostyle is connected with the rubber column, the outer skin weld of go-between has the spring, the below of roof is provided with the base, and the lower fixed surface of base is connected with the bottom plate, the upper surface block of bottom plate is connected with the connecting block, the inner fixed surface of connecting block is connected with the fixed plate, the lower surface of fixed plate is connected with the support plate, both ends all are connected with the montant about the inside of cavity, the inner fixed surface of box has the flange, and the inside interlude of flange has the inserted bar. This flat grinder convenient to stabilize fixedly to different specification bearings is convenient for stabilize effectual polishing to the bearing inner wall of different specifications, and is convenient for collect the dust at the in-process of polishing.
Description
Technical Field
The utility model relates to a bearing processing technology field specifically is a flat grinder convenient to stabilize fixedly to different specification bearings.
Background
The bearing is one of the very important parts in mechanical equipment, and can ensure that an object can do stable mechanical rotation, and the surface of the bearing needs to be polished by a grinding machine in order to ensure that the surface of the bearing is smooth during production and manufacturing;
however, when the existing grinding machine in the market is used, the inner walls of the bearings with different specifications are not convenient to effectively grind, and dust is not convenient to collect in the grinding process, so that a flat grinder which is convenient to stably fix the bearings with different specifications is developed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flat grinder convenient to stabilize fixedly to different specification bearings to solve the current grinding machine on the market that proposes in the above-mentioned background art, be not convenient for carry out effectual polishing to the bearing inner wall of different specifications when using, and the in-process of polishing is not convenient for collect the problem of dust.
In order to achieve the above object, the utility model provides a following technical scheme: a surface grinding machine convenient for stably fixing bearings of different specifications comprises a top plate, electric telescopic rods and a base, wherein the electric telescopic rods are fixedly connected to the left end and the right end of the lower surface of the top plate, a shaft rod is connected to the middle position of the lower surface of the top plate, a rubber column is fixedly connected to the outer surface of the shaft rod, a connecting ring is fixedly connected to the outer end of the rubber column, a spring is welded to the outer surface of the connecting ring, a grinding block is fixedly connected to the outer end of the spring, the base is arranged below the top plate, and a bottom plate is fixedly connected to the lower surface of;
the upper surface joint of bottom plate is connected with the connecting block, and the inside interlude of connecting block has the regulation pole, the inner fixed surface of connecting block is connected with the fixed plate, and the inner surface of fixed plate is connected with the rubber circle, the lower surface of fixed plate is connected with the support plate, and the below of support plate is provided with the cavity of seting up in the base inside, both ends all are connected with the montant about the inside of cavity, and the surface of montant has cup jointed the box, the inner fixed surface of box has the flange, and the inside interlude of flange has the inserted bar.
Preferably, the cross section of the polishing block is of an arc structure, the polishing blocks are distributed on the outer surface of the connecting ring at equal angles, and the polishing blocks are in elastic contact with the connecting ring through springs.
Preferably, the outer surface of the adjusting rod is in a thread structure, the thread structures of the front half part and the rear half part of the outer surface of the adjusting rod are opposite in direction, and the adjusting rod is arranged in a left-right symmetrical mode relative to the base.
Preferably, the connecting block is of a sliding structure on the adjusting rod, the single sliding directions of the connecting block are opposite, and the adjusting rod, the connecting block and the fixing plate are combined to form a linkage structure.
Preferably, the connecting block is of a sliding structure on the adjusting rod, the single sliding directions of the connecting block are opposite, and the adjusting rod, the connecting block and the fixing plate are combined to form a linkage structure.
Preferably, the upper surface of the carrier plate is of a grid structure, and the upper surface of the carrier plate is flush with the lower surface of the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that: the surface grinding machine which is convenient for stably fixing the bearings with different specifications is convenient for stably and effectively grinding the inner walls of the bearings with different specifications and collecting dust in the grinding process;
1. the fixing plate single bodies can slide relatively and gradually approach to each other by rotating the adjusting rods, so that the bearings are stably clamped, and the bearings with different specifications can be conveniently and fixedly clamped by the deformation of the rubber rings connected to the fixing plates;
2. the cross section of the polishing block is of an arc-shaped structure, so that the polishing block can be stably attached to the inner wall of the bearing, and the polishing block can stretch out and draw back on the connecting ring through the deformation of the spring, so that the inner walls of the bearings with different specifications can be polished conveniently;
3. the support plate is used for placing the bearing, and its upper surface is latticed structure simultaneously, and when polishing like this, the inside that the dust of production will fall into the support plate through latticed structure to carry out the collection of dust.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic top sectional view of the present invention;
fig. 3 is a schematic top view of the connection ring of the present invention.
In the figure: 1. a top plate; 2. an electric telescopic rod; 3. a shaft lever; 4. a rubber column; 5. a connecting ring; 6. a spring; 7. grinding blocks; 8. a base; 9. a base plate; 10. connecting blocks; 11. adjusting a rod; 12. a fixing plate; 13. a rubber ring; 14. a carrier plate; 15. a cavity; 16. a vertical rod; 17. a box body; 18. a convex plate; 19. and (4) inserting the rod.
Detailed Description
In the following, reference will be made to the accompanying drawings in the embodiments of the present invention for clearly and completely describing the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a flat grinder convenient for stably fixing bearings of different specifications comprises a top plate 1, an electric telescopic rod 2, a shaft rod 3, rubber columns 4, connecting rings 5, springs 6, a grinding block 7, a base 8, a bottom plate 9, a connecting block 10, an adjusting rod 11, a fixing plate 12, a rubber ring 13, a support plate 14, a cavity 15, a vertical rod 16, a box body 17, a convex plate 18 and an inserting rod 19, wherein the electric telescopic rod 2 is fixedly connected to the left end and the right end of the lower surface of the top plate 1, the shaft rod 3 is connected to the middle position of the lower surface of the top plate 1, the rubber columns 4 are fixedly connected to the outer surface of the shaft rod 3, the connecting rings 5 are fixedly connected to the outer ends of the rubber columns 4, the springs 6 are welded to the outer surface of the connecting rings 5, the grinding block 7 is fixedly connected to the outer ends of the springs 6, the;
the upper surface of the bottom plate 9 is connected with a connecting block 10 in a clamping manner, an adjusting rod 11 is inserted into the connecting block 10, the connecting block 10 is of a sliding structure on the adjusting rod 11, the single sliding directions of the connecting blocks 10 are opposite, the adjusting rod 11, the connecting block 10 and the fixing plate 12 are combined to form a linkage structure, so that the fixing plate 12 can slide relatively to clamp a bearing, the fixing plate 12 is fixedly connected to the inner end surface of the connecting block 10, the rubber ring 13 is connected to the inner end surface of the fixing plate 12, the inner end surface of the fixing plate 12 is of an arc groove-shaped structure, the inner wall of the groove-shaped structure is connected with the rubber ring 13 in a sticking manner, so that the bearing can be fixed conveniently, the lower surface of the fixing plate 12 is connected with a support plate 14, a cavity 15 arranged in the base 8 is arranged below the support plate 14, the upper surface of the support plate 14 is, the network structure of support plate 14 upper surface is convenient for make the dust enter into the inside of support plate 14 in order to collect, and both ends all are connected with montant 16 about the inside of cavity 15, and montant 16's surface has cup jointed box 17, and the inner fixed surface of box 17 has flange 18, and the inside interlude of flange 18 has inserted bar 19.
As shown in figure 3, the cross section of the polishing block 7 is of an arc-shaped structure, the polishing block 7 is distributed on the outer surface of the connecting ring 5 at equal angles, the polishing block 7 is in elastic contact with the connecting ring 5 through the spring 6, and the polishing block 7 stretches out and draws back on the connecting ring 5 through the spring 6, so that the inner walls of bearings of different specifications can be polished.
As shown in FIG. 2, the outer surface of the adjusting rod 11 is in a thread structure, the thread structures of the front half part and the rear half part of the outer surface of the adjusting rod 11 are opposite in direction, and the adjusting rod 11 is arranged in bilateral symmetry with respect to the base 8, so that the connecting blocks 10 can be controlled to slide in opposite directions to drive the fixing plate 12 to slide to clamp the bearing.
The working principle is as follows: when the surface grinding machine convenient for stably fixing bearings of different specifications is used, firstly, a bearing needing inner wall grinding is placed on the support plate 14 shown in fig. 2, then a worker starts a driving motor connected with the adjusting rod 11 to control the adjusting rod 11 to rotate, and at the moment, the connecting block 10 slides on the base 8, so that the fixing plate 12 is driven to slide relatively to fix the bearing;
when the fixing is carried out, the bearings with different specifications can be stably fixed through the deformation of the rubber ring 13 on the fixing plate 12, after the fixing is well carried out, the electric telescopic rod 2 shown in figure 1 is used for controlling the top plate 1 to descend, so that the shaft rod 3 drives the connecting ring 5 to descend, the polishing block 7 is clamped in the inner ring of the bearing, and at the moment, the spring 6 shown in figure 3 is used for extending and retracting the polishing block 7, so that the bearings with different specifications can be polished conveniently;
in the polishing process, as shown in fig. 2, the grid structure on the upper surface of the carrier plate 14 will make the dust fall into the interior of the carrier plate 14, so as to collect the dust, and after polishing, the worker can take the bearings down and put them into the interior of the box 17 for temporary storage, and the box 17 can rotate in the cavity 15 shown in fig. 1, so as to facilitate use, and after the bearings are placed, the protruding plates 18 correspond to each other as shown in fig. 1, and then the inserting rod 19 passes through the protruding plates 18, and the bottom end thereof is screwed with the base 8, so as to fix the box 17, which is the whole process of using the flat grinder for stably fixing bearings of different specifications, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flat grinder convenient to stabilize fixedly to different specification bearings, includes roof (1), electric telescopic handle (2) and base (8), its characterized in that: the left end and the right end of the lower surface of the top plate (1) are fixedly connected with electric telescopic rods (2), the middle position of the lower surface of the top plate (1) is connected with a shaft rod (3), the outer surface of the shaft rod (3) is fixedly connected with a rubber column (4), the outer end of the rubber column (4) is fixedly connected with a connecting ring (5), the outer surface of the connecting ring (5) is welded with a spring (6), the outer end of the spring (6) is fixedly connected with a polishing block (7), a base (8) is arranged below the top plate (1), and the lower surface of the base (8) is fixedly connected with a bottom plate (9);
the upper surface joint of bottom plate (9) is connected with connecting block (10), and the inside interlude of connecting block (10) has regulation pole (11), the inner fixed surface of connecting block (10) is connected with fixed plate (12), and the inner surface of fixed plate (12) is connected with rubber circle (13), the lower surface of fixed plate (12) is connected with support plate (14), and the below of support plate (14) is provided with cavity (15) of seting up in base (8) inside, both ends all are connected with montant (16) about the inside of cavity (15), and the surface of montant (16) has cup jointed box (17), the inner fixed surface of box (17) has flange (18), and the inside interlude of flange (18) has inserted bar (19).
2. A surface grinding machine which facilitates stable fixing of bearings of different specifications as set forth in claim 1, wherein: the cross section of the polishing block (7) is of an arc structure, the polishing block (7) is distributed on the outer surface of the connecting ring (5) at equal angles, and the polishing block (7) is in elastic contact with the connecting ring (5) through the spring (6).
3. A surface grinding machine which facilitates stable fixing of bearings of different specifications as set forth in claim 1, wherein: the outer surface of the adjusting rod (11) is of a thread structure, the thread structures of the front half part and the rear half part of the outer surface of the adjusting rod (11) are opposite in direction, and the adjusting rod (11) is arranged in a left-right symmetrical mode relative to the base (8).
4. A surface grinding machine which facilitates stable fixing of bearings of different specifications as set forth in claim 1, wherein: the connecting block (10) is of a sliding structure on the adjusting rod (11), the single sliding directions of the connecting block (10) are opposite, and the adjusting rod (11), the connecting block (10) and the fixing plate (12) are combined to form a linkage structure.
5. A surface grinding machine which facilitates stable fixing of bearings of different specifications as set forth in claim 1, wherein: the inner end surface of the fixing plate (12) is of an arc-shaped groove-shaped structure, and the inner wall of the groove-shaped structure is connected with the rubber ring (13) in a sticking mode.
6. A surface grinding machine which facilitates stable fixing of bearings of different specifications as set forth in claim 1, wherein: the upper surface of the carrier plate (14) is of a grid-shaped structure, and the upper surface of the carrier plate (14) is flush with the lower surface of the fixing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632408.5U CN210549984U (en) | 2019-09-28 | 2019-09-28 | Flat grinder convenient to stabilize fixedly to different specification bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632408.5U CN210549984U (en) | 2019-09-28 | 2019-09-28 | Flat grinder convenient to stabilize fixedly to different specification bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210549984U true CN210549984U (en) | 2020-05-19 |
Family
ID=70669602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921632408.5U Expired - Fee Related CN210549984U (en) | 2019-09-28 | 2019-09-28 | Flat grinder convenient to stabilize fixedly to different specification bearings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210549984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338657A (en) * | 2020-11-06 | 2021-02-09 | 株洲精工硬质合金有限公司 | A surface equipment of polishing for bar-shaped carbide |
-
2019
- 2019-09-28 CN CN201921632408.5U patent/CN210549984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338657A (en) * | 2020-11-06 | 2021-02-09 | 株洲精工硬质合金有限公司 | A surface equipment of polishing for bar-shaped carbide |
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| 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: 20200519 |