CN204321808U - A kind of modified sander - Google Patents
A kind of modified sander Download PDFInfo
- Publication number
- CN204321808U CN204321808U CN201420650558.XU CN201420650558U CN204321808U CN 204321808 U CN204321808 U CN 204321808U CN 201420650558 U CN201420650558 U CN 201420650558U CN 204321808 U CN204321808 U CN 204321808U
- Authority
- CN
- China
- Prior art keywords
- top board
- main shaft
- lower platen
- baffle plate
- utility
- 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
Links
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of modified sander, comprise top board, guide pillar, the lower platen be connected by guide pillar with top board, main shaft, baffle plate for supporting cell guide, baffle plate is arranged between top board and lower platen, the main shaft that one end is provided with spline housing and one-way clutch is set bottom it, main shaft is driven by motor, and the tooth bar that its spline housing and top are fixedly connected with top board engages.The beneficial effects of the utility model are: semi-automatic work during polishing, the dust of generation is less.
Description
Technical field
The utility model relates to a kind of modified sander.
Background technology
Current existing sander is generally divided into electronic and pneumatic two kinds, but no matter any all needs when operating used operator's manual operations to polish to equipment, and accuracy is not high, complex operation, and efficiency is lower; The dust produced in bruting process directly spreads from air, pollutes.
Utility model content
The purpose of this utility model is for deficiency of the prior art, provides a kind of modified sander, to solve the problem.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of modified sander, comprise top board, guide pillar, the lower platen be connected by guide pillar with top board, main shaft, baffle plate for supporting cell guide, baffle plate is arranged between top board and lower platen, the main shaft that one end is provided with spline housing and one-way clutch is set bottom it, main shaft is driven by motor, and the tooth bar that its spline housing and top are fixedly connected with top board engages; Counter-rotating when selecting one-way clutch to prevent main shaft setup error, makes top board deviate from tooth bar and meets accident.
After top board is connected with the polishing grinding tool of lower platen, its side near base is provided with opening, is convenient to material and enters.
Be provided with some collision blocks bottom top board, described collision block is positioned at baffle plate top; Supporting axle bed is arranged at bottom main shaft; Some buffer springs are provided with between lower platen and support axle bed.When main shaft drives top board to drop to impingement baffles, reduce impact by collision block, the spring supported bottom axle bed reduces vibrations, prevents main shaft from dislocating.
Top board top connecting hoisting device, enters the equipment such as motor lifting machine, for lifting top board.
Arrange back-moving spring between base and main shaft, cylinder piston place is provided with axle sleeve, and main shaft is rotated further after entering axle sleeve, reduces the friction that piston is directly connected with main shaft, is convenient to material of polishing.
The utility model has the advantage of:
1. realize polishing semi-automatic, enhance productivity
After material loading completes, motor drive shaft is rotated, and main spindle multiple spline cuff carry-over bar and top board entirety press down, until polishing mould connects; Promoting push rod with exhaust hood makes main shaft be separated with tooth bar, until main shaft is connected with base, in the process material is pushed grinding tool polishing; Rear motor of having polished stops drive shaft, boom hoisting lifting top board, and cylinder shrinks and makes main shaft be returned to initial position.
2. die change of polishing is easy
Polishing mould is installed on mould bases by set bolt, when after Reusability to its wearing and tearing, by Bolt dismantling, changes easy.
3. easy to use, less pollution
For the equipment needing overall polishing, by entering, mold rotation polishing is electronic compared to traditional operator manual operations or Pneumatic grinding machine is more accurately easy; In bruting process, chip results from polishing mould, and not easily spread, dust is less.
Accompanying drawing explanation
Fig. 1 is the structural representation of modified sander described in the utility model.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
See Fig. 1, a kind of modified sander described in the utility model, comprise top board 1, guide pillar 2, the lower platen 3 be connected by guide pillar 2 with top board 1, main shaft 4, baffle plate 5 for supporting cell guide 2, baffle plate 5 is arranged between top board 1 and lower platen 3, the main shaft 4 that one end is provided with spline housing and one-way clutch 6 is set bottom it, main shaft 4 is driven by motor, and the tooth bar 7 that its spline housing and top are fixedly connected with top board 1 engages;
After top board 1 is connected with the polishing grinding tool 11 of lower platen 3, its side near base 10 is provided with opening.
Be provided with some collision blocks bottom top board 1, described collision block is positioned at baffle plate 5 top; Supporting axle bed 13 is arranged at bottom main shaft 4; Some buffer springs are provided with between lower platen 3 and support axle bed 13.
Top board 1 top also comprises the boom hoisting for lifting.
Arrange back-moving spring between base 10 and main shaft 4, cylinder 8 piston place is provided with axle sleeve.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a modified sander, comprise top board, guide pillar, the lower platen be connected by guide pillar with top board, main shaft, baffle plate for supporting cell guide, it is characterized in that: baffle plate is arranged between top board and lower platen, the main shaft that one end is provided with spline housing and one-way clutch is set bottom it, main shaft is driven by motor, and the tooth bar that its spline housing and top are fixedly connected with top board engages.
2. a kind of modified sander according to claim 1, it is characterized in that: after top board is connected with the polishing grinding tool of lower platen, its side near base is provided with opening.
3. a kind of modified sander according to claim 1, it is characterized in that: be provided with some collision blocks bottom top board, described collision block is positioned at baffle plate top; Supporting axle bed is arranged at bottom main shaft; Some buffer springs are provided with between lower platen and support axle bed.
4. a kind of modified sander according to claim 1, is characterized in that: top board top also comprises the boom hoisting for lifting.
5. a kind of modified sander according to claim 1, it is characterized in that: arrange back-moving spring between base and main shaft, cylinder piston place is provided with axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650558.XU CN204321808U (en) | 2014-11-04 | 2014-11-04 | A kind of modified sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650558.XU CN204321808U (en) | 2014-11-04 | 2014-11-04 | A kind of modified sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321808U true CN204321808U (en) | 2015-05-13 |
Family
ID=53158211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420650558.XU Expired - Fee Related CN204321808U (en) | 2014-11-04 | 2014-11-04 | A kind of modified sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400598A (en) * | 2014-11-04 | 2015-03-11 | 无锡市华明化工有限公司 | Improved grinding machine |
| TWI580526B (en) * | 2015-11-12 | 2017-05-01 | 財團法人工業技術研究院 | Shock absorption apparatus and grinding shock absorption module and hod shock absorption module using the same |
-
2014
- 2014-11-04 CN CN201420650558.XU patent/CN204321808U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400598A (en) * | 2014-11-04 | 2015-03-11 | 无锡市华明化工有限公司 | Improved grinding machine |
| TWI580526B (en) * | 2015-11-12 | 2017-05-01 | 財團法人工業技術研究院 | Shock absorption apparatus and grinding shock absorption module and hod shock absorption module using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |