CN206855152U - A kind of support bushing grinding apparatus - Google Patents
A kind of support bushing grinding apparatus Download PDFInfo
- Publication number
- CN206855152U CN206855152U CN201720537057.4U CN201720537057U CN206855152U CN 206855152 U CN206855152 U CN 206855152U CN 201720537057 U CN201720537057 U CN 201720537057U CN 206855152 U CN206855152 U CN 206855152U
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- CN
- China
- Prior art keywords
- support
- cylinder
- fixture block
- clamping device
- support bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a kind of support bushing grinding apparatus, including frame of polishing, first cylinder and the second cylinder, first cylinder is connected to the side of polishing frame, second cylinder is connected to the interior of polishing frame, the polishing frame upper end inwall, which is provided with, whets a knife, described second cylinder one end is provided with clamping device, the clamping device includes fixture block and sliding block, described fixture block one end is provided with card, the fixture block other end is socketed with expansion ring, the fixture block and sliding block are in be intervally arranged, the clamping device center is provided with support shaft, one end of the support shaft is uniformly provided with three second support bars, the second support bar is provided with first support bar.The utility model is simple to operate, by the mutual cooperation of the first cylinder, sharpening, clamping device, the second cylinder and jacking block, realizes the stable fixed and fine polishing to support bushing, there is provided a kind of effective support bushing grinding apparatus.
Description
Technical field
It the utility model is related to support bushing grinding technology field, more particularly to a kind of support bushing grinding apparatus.
Background technology
Support bushing is used for auto parts machinery, and parts are opened with the ring set of pad effect, and motor racing part is using process
The middle abrasion that parts can be caused due to long-term friction, when axle and the gap wear in hole to a certain extent when must just change zero
Part, therefore placement support bushing wears so as to reduce between axle and hole, increases the service life, saving cost, outside support bushing
Surface has to pass through polishing and could used, and complexity is fixed in the polishing of tiny part, and unstable, is unfavorable for fully beating to part
Mill, therefore, we design a kind of support bushing grinding apparatus.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of support bushing proposed is beaten
Grind equipment.
To achieve these goals, the utility model employs following technical scheme：
A kind of support bushing grinding apparatus, including polishing frame, the first cylinder and the second cylinder, the first cylinder connection
In the side of polishing frame, second cylinder is connected to the side of polishing frame, and the polishing frame upper end inwall is provided with mill
Knife, described second cylinder one end are provided with clamping device, and the clamping device includes fixture block and sliding block, and described fixture block one end is provided with card
Piece, the fixture block other end are socketed with expansion ring, and in being intervally arranged, the clamping device center is provided with branch for the fixture block and sliding block
Axle is supportted, one end of the support shaft is uniformly provided with three second support bars, and the second support bar is provided with first support bar, institute
State second support bar and be provided with the standing groove for being used for placing first support bar, described first support bar one end is fixedly connected on support
On axle, the first support bar other end is fixedly connected in second support bar, the second support bar away from support shaft one
End is provided with jacking block, and described clamping device one end is provided with support bushing, and the clamping device is connected in support bushing inwall, the branch
The frame bushing other end is provided with top plate, and the top plate other end is connected on the first cylinder.
Preferably, the polishing frame is provided with the 3rd cylinder, and the sharpening is connected on the 3rd cylinder.
Preferably, one of them described fixture block one end is provided with buckle, and the clamping device is provided with corresponding with buckle
Neck.
Preferably, the expansion ring includes the first telescopic and the second telescopic, and first telescopic is socketed in fixture block
On, connected between first telescopic and the second telescopic by spring.
Preferably, the card on the fixture block is provided with slipmat.
Preferably, the fixture block is connected on clamping device, and the clamping device is provided with screw thread chute with fixture block junction,
The fixture block is provided with the screw thread of corresponding screw thread chute.
In the utility model, when user uses new using this, support bushing is connected on clamping device, support lining
Card on the inwall clamping fixture block of set, first support bar and second support bar in support shaft will prop jacking block, and jacking block is from interior
Collateral to strut piece, mobile buckle, fixture block, fixture block are driven expansion ring by the movement of buckle, so as to drive all fixture blocks to be filled in clamping
Screw thread movement is put, buckle to fixture block stress, makes support bushing be fixed on clamping device from outside, and top plate is from support bushing
Other end mortgage is fixed, and starter, the second cylinder and the first cylinder will rotate in same direction, and drives support bushing to rotate, and whetting a knife will
Support sleeve outer surface is polished, the utility model is simple to operate, passes through the first cylinder, sharpening, clamping device, the second gas
The mutual cooperation of cylinder and jacking block, realize the stable fixed and fine polishing to support bushing, there is provided a kind of effective support lining
Cover grinding apparatus.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of support bushing grinding apparatus structural representation.
Fig. 2 be the utility model proposes a kind of support bushing grinding apparatus clamping device structural representation.
In figure：1 polishing frame, 2 first cylinders, 3 top plates, 4 sharpenings, 5 support bushings, 6 fixture blocks, 7 clamping devices, 8 second
Cylinder, 9 sliding blocks, 10 expansion rings, 11 jacking blocks, 12 support shafts, 13 first support bars, 14 second support bars, 15 buckles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of support bushing grinding apparatus, including polishing frame 1, the first cylinder 2 and the second cylinder 8, the
One cylinder 2 is connected to the side of polishing frame 1, and the second cylinder 8 is connected to the side of polishing frame 1, the upper end inwall of frame 1 of polishing
Provided with sharpening 4, polishing frame 1 is provided with the 3rd cylinder, and sharpening 4 is connected on the 3rd cylinder, sharpening 4 is realized and moves down
Dynamic, the one end of the second cylinder 8 is provided with clamping device 7, and clamping device 7 includes fixture block 6 and sliding block 9, and the one end of fixture block 6 is provided with card, card
The other end of block 6 is socketed with expansion ring 10, fixture block 6 and sliding block 9 in being intervally arranged, and the center of clamping device 7 is provided with support shaft 12, support
One end of axle 12 is uniformly provided with three second support bars 14, and second support bar 14 is provided with first support bar 13, second support bar
14 are provided with the standing groove for being used for placing first support bar 13, and the one end of first support bar 13 is fixedly connected in support shaft 12, the
The other end of one support bar 13 is fixedly connected in second support bar 14, and the one end of second support bar 14 away from support shaft 12 is provided with top
Block 11, the one end of clamping device 7 are provided with support bushing 5, and clamping device 7 is connected in the inwall of support bushing 5, one of fixture block 6 one
End is provided with buckle 15, and expansion ring 10 includes the first telescopic and the second telescopic, and the first telescopic is socketed on fixture block 6, and first
Connected between telescopic and the second telescopic by spring, to change the size of expansion ring 10, make fixture block 6 while mobile change
Position, clamping device 7 are provided with the neck corresponding with buckle 15, the position after being moved to fixed fixture block 6, on fixture block 6
Card is provided with slipmat, prevents support bushing 5 from skidding, and fixture block 6 is connected on clamping device 7, and clamping device 7 is connected with fixture block 6
Place is provided with screw thread chute, and fixture block 6 is provided with the screw thread of corresponding screw thread chute, fixture block 6 is outwardly or inwardly transported on clamping device 7
It is dynamic, circle size is formed between fixture block 6 so as to change, the other end of support bushing 5 is provided with top plate 3, and the other end of top plate 3 is connected to
On first cylinder 2.
In the utility model, when user uses new using this, support bushing 5 is connected on clamping device 7, support
Card on the inwall clamping fixture block 6 of bushing 5, first support bar 13 and second support bar 14 in support shaft 12 will prop jacking block
11, fixture block 6, fixture block 6 are driven expansion ring 10 by jacking block 11 from medial support hacking, mobile buckle 15, the movement of buckle 15, so as to
All fixture blocks 6 screw thread on clamping device 7 is driven to move, buckle 15, to the stress of fixture block 6, is fixed on support bushing 5 from outside
On clamping device 7, top plate 3 is mortgaged from the other end of support bushing 5 and fixed, starter, and the second cylinder 8 and the first cylinder 2 will
Rotate in same direction, drive support bushing 5 to rotate, sharpening 4 will polish the outer surface of support bushing 5.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of support bushing grinding apparatus, including polishing frame (1), the first cylinder (2) and the second cylinder (8), described first
Cylinder (2) is connected to the side of polishing frame (1), and second cylinder (8) is connected to the side of polishing frame (1), its feature
It is, polishing frame (1) upper end inwall, which is provided with, whets a knife (4), and described second cylinder (8) one end is provided with clamping device (7), institute
Stating clamping device (7) includes fixture block (6) and sliding block (9), and described fixture block (6) one end is provided with card, fixture block (6) other end set
Expansion ring (10), the fixture block (6) and sliding block (9) are connected in being intervally arranged, clamping device (7) center is provided with support shaft
(12), one end of the support shaft (12) is uniformly provided with three second support bars (14), and the second support bar (14) is provided with
First support bar (13), the second support bar (14), which is provided with, is used to placing the standing grooves of first support bar (13), and described the
One support bar (13) one end is fixedly connected in support shaft (12), and first support bar (13) other end is fixedly connected on second
On support bar (14), the one end of the second support bar (14) away from support shaft (12) is provided with jacking block (11), the clamping device
(7) one end is provided with support bushing (5), and the clamping device (7) is connected in support bushing (5) inwall, and the support bushing (5) is another
One end is provided with top plate (3), and top plate (3) other end is connected on the first cylinder (2).
2. a kind of support bushing grinding apparatus according to claim 1, it is characterised in that set on the polishing frame (1)
There is the 3rd cylinder, whet a knife (4) are connected on the 3rd cylinder.
A kind of 3. support bushing grinding apparatus according to claim 1, it is characterised in that one of them described fixture block (6)
One end is provided with buckle (15), and the clamping device (7) is provided with the neck corresponding with buckle (15).
4. a kind of support bushing grinding apparatus according to claim 1, it is characterised in that the expansion ring (10) includes the
One telescopic and the second telescopic, first telescopic are socketed on fixture block (6), first telescopic and the second telescopic
Between connected by spring.
A kind of 5. support bushing grinding apparatus according to claim 1, it is characterised in that the card on the fixture block (6)
Provided with slipmat.
6. a kind of support bushing grinding apparatus according to claim 1, it is characterised in that the fixture block (6) is connected to folder
Hold on device (7), the clamping device (7) is provided with screw thread chute with fixture block (6) junction, and the fixture block (6) is provided with corresponding
The screw thread of screw thread chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537057.4U CN206855152U (en) | 2017-05-16 | 2017-05-16 | A kind of support bushing grinding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537057.4U CN206855152U (en) | 2017-05-16 | 2017-05-16 | A kind of support bushing grinding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206855152U true CN206855152U (en) | 2018-01-09 |
Family
ID=60822698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720537057.4U Expired - Fee Related CN206855152U (en) | 2017-05-16 | 2017-05-16 | A kind of support bushing grinding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206855152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238774A (en) * | 2019-06-17 | 2019-09-17 | 安徽宁隆机械科技有限公司 | A kind of fixation device that convenience processes central bearing block outer ring |
-
2017
- 2017-05-16 CN CN201720537057.4U patent/CN206855152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238774A (en) * | 2019-06-17 | 2019-09-17 | 安徽宁隆机械科技有限公司 | A kind of fixation device that convenience processes central bearing block outer ring |
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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 |
Granted publication date: 20180109 Termination date: 20180516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |