CN203282314U - Grinding wheel slot scraping mechanism - Google Patents
Grinding wheel slot scraping mechanism Download PDFInfo
- Publication number
- CN203282314U CN203282314U CN2013203501703U CN201320350170U CN203282314U CN 203282314 U CN203282314 U CN 203282314U CN 2013203501703 U CN2013203501703 U CN 2013203501703U CN 201320350170 U CN201320350170 U CN 201320350170U CN 203282314 U CN203282314 U CN 203282314U
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- China
- Prior art keywords
- worm
- knife rest
- gear
- screw
- grinding wheel
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A grinding wheel slot scraping mechanism comprises a machine frame. A worm and a worm-gear seed reducer are mounted on one side of the machine frame, a handle is mounted at the outer end of the worm, a transmission rod is mounted at the center of a worm gear, a small gear is mounted at the upper end of the transmission rod and is meshed with a big gear, a swing arm is mounted at the center of the big gear, a tool rest is mounted under the end portion of the swing arm through a screw hole and a screw rod, a hand wheel is mounted at the upper end of the screw rod, and when the hand wheel is rotated, the tool rest can move up and down. The tool rest is provided with a plurality of moving plates which can move left and right on the tool rest, tool pressing plates are mounted on the moving plates through screws, and arc blades are mounted between the moving plates and the tool pressing plates. By means of the grinding wheel slot scraping mechanism, a plurality of arc blades used for scrapping slots are fixed in one time, the distances between the blades and the lengths of the blades can be freely adjusted according to requirements, and therefore a plurality of arc grooves with the same depths can be one-time machined at the same time. A special tool for trimming the outer circle and the end face of a grinding wheel blank can also be added.
Description
Technical field
The utility model relates to the production equipment of grinding-material, and namely a kind of emery wheel is scraped groove mechanism.
Background technology
Before emery wheel dispatches from the factory, the user need to process the groove that distance equates, the depth is identical on same emery wheel blank, the emery wheel of different size, the quantity of grinding groove does not wait, the depth of arc groove does not wait, and present equipment can only arc groove of time processing, there will be on same emery wheel blank like this two slot pitches from not waiting, deep mixed situation, affect the quality of product.On the other hand, present equipment can only arc groove of time processing, and efficiency is very low.
Summary of the invention
, in order to overcome the shortcoming that present equipment can only an arc groove of time processing, the utility model proposes a kind of emery wheel and scrape the new design of groove mechanism.
this emery wheel is scraped groove mechanism, comprise frame, one side of frame is equipped with worm screw, worm reduction gear, handle is equipped with in the worm screw outer end, drive link is equipped with at the worm gear center, pinion is equipped with in the drive link upper end, pinion and gear wheel are meshed, swing arm is equipped with at the gear wheel center, it is characterized in that, below, swing arm end is equipped with knife rest by screw and screw rod, handwheel is equipped with in the screw rod upper end, rotate handwheel, knife rest is moved up and down, several movable plates are housed on knife rest, movable plate can move left and right on knife rest, by screw, hold(ing)-down clip is housed on movable plate, the circular arc blade is housed between movable plate and hold(ing)-down clip.
Spacer is housed on knife rest.
Cylindrical blade or end face blade also can be installed on knife rest.
Operation instruction: 1, at first swing arm is moved on grinding wheel to be processed;
2, the circular arc blade is fixed on movable plate with hold(ing)-down clip, it is consistent that blade length is wanted;
3, the relative distance of size adjusting movable plate as requested;
4, adjust position, rotate handwheel, knife rest evenly moves down, and the emery wheel blank is roughly ground processing.
6, after reaching the arc groove certain depth, mention knife rest, complete whole process.
If 7 finishing cylindrical and upper surfaces, need to install cylindrical blade or end face blade, action is evenly coherent.
The utility model one-time fixes many blades of circular arc slot scraping, can adjust arbitrarily the distance of each blade and the length of blade as requested, can once process simultaneously so a plurality of arc grooves and the depth consistent.Blade adopts through heat treated alloy steel material, and its wearability is improved greatly, reduces and adjusts number of times, improves service life.Can also increase the specific purpose tool of trimming wheel blank cylindrical and end face.
Description of drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is that enlarged drawing is looked on a knife rest of the present utility model left side
In figure: 1, frame, 2, worm screw, worm reduction gear, 3, handle, 4, drive link, 5, pinion, 6, gear wheel, 7, swing arm, 8, knife rest, 9, handwheel, 10, movable plate, 11, hold(ing)-down clip, 12, the circular arc blade, 13, spacer.
The specific embodiment
in Fig. 1 and Fig. 2, this emery wheel is scraped groove mechanism, comprise frame 1, one side of frame 1 is equipped with worm screw, worm reduction gear 2, handle 3 is equipped with in the worm screw outer end, drive link 4 is equipped with at the worm gear center, pinion 5 is equipped with in drive link 4 upper ends, pinion 5 and gear wheel 6 are meshed, swing arm 7 is equipped with at gear wheel 6 centers, swing arm 7 belows, end are equipped with knife rest 8 by screw and screw rod, handwheel 9 is equipped with in the screw rod upper end, rotate handwheel 9, knife rest 8 is moved up and down, several movable plates 10 are housed on knife rest 8, movable plate 10 can move left and right on knife rest 8, by screw, hold(ing)-down clip 11 is housed on movable plate 10, between movable plate 10 and hold(ing)-down clip 11, circular arc blade 12 is housed.
Spacer 13 is housed on knife rest 8.
Cylindrical blade or end face blade also can be installed on knife rest 8.
Claims (3)
1. emery wheel is scraped groove mechanism, comprise frame, one side of frame is equipped with worm screw, worm reduction gear, handle is equipped with in the worm screw outer end, drive link is equipped with at the worm gear center, pinion is equipped with in the drive link upper end, pinion and gear wheel are meshed, swing arm is equipped with at the gear wheel center, it is characterized in that, below, swing arm end is equipped with knife rest by screw and screw rod, handwheel is equipped with in the screw rod upper end, rotate handwheel, knife rest is moved up and down, several movable plates are housed on knife rest, movable plate can move left and right on knife rest, by screw, hold(ing)-down clip is housed on movable plate, the circular arc blade is housed between movable plate and hold(ing)-down clip.
2. emery wheel according to claim 1 is scraped groove mechanism, it is characterized in that, spacer is housed on knife rest.
3. emery wheel according to claim 1 is scraped groove mechanism, it is characterized in that, cylindrical blade or end face blade also are installed on knife rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203501703U CN203282314U (en) | 2013-06-19 | 2013-06-19 | Grinding wheel slot scraping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203501703U CN203282314U (en) | 2013-06-19 | 2013-06-19 | Grinding wheel slot scraping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282314U true CN203282314U (en) | 2013-11-13 |
Family
ID=49538691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203501703U Expired - Fee Related CN203282314U (en) | 2013-06-19 | 2013-06-19 | Grinding wheel slot scraping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666286A (en) * | 2016-03-30 | 2016-06-15 | 邯郸鸿力轴承有限公司 | End surface groove machining forming equipment for bearing inner rings |
-
2013
- 2013-06-19 CN CN2013203501703U patent/CN203282314U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666286A (en) * | 2016-03-30 | 2016-06-15 | 邯郸鸿力轴承有限公司 | End surface groove machining forming equipment for bearing inner rings |
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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: 20131113 Termination date: 20140619 |
|
| EXPY | Termination of patent right or utility model |