CN202701967U - Abrasive belt grinding machine auxiliary grinding device - Google Patents
Abrasive belt grinding machine auxiliary grinding device Download PDFInfo
- Publication number
- CN202701967U CN202701967U CN 201220309437 CN201220309437U CN202701967U CN 202701967 U CN202701967 U CN 202701967U CN 201220309437 CN201220309437 CN 201220309437 CN 201220309437 U CN201220309437 U CN 201220309437U CN 202701967 U CN202701967 U CN 202701967U
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- Prior art keywords
- grinding machine
- abrasive belt
- fixed
- grinding
- workpiece
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- Expired - Fee Related
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Abstract
An abrasive belt grinding machine auxiliary grinding device is used for solving a problem that a grinding workpiece on an abrasive belt grinding machine fully relies on manual operation, and accuracy of size and shape of the workpiece is difficult to guarantee. The abrasive belt grinding machine auxiliary grinding device is characterized by comprising a left support, a right support, a base seat, circular rails, a vertical pillar and a rapid fixture. The number of the circular rails is two, and the two circular rails are arranged side by side and supported and fixed by the left support and the right support; two bearing seats are arranged on the lower portion of the base seat in a concentric mode, a circular shaft sleeve is fixed in each bearing seat, two semi-circle bearing seats provided with downward openings are further arranged on the lower portion of the base seat, a semi-circle shaft sleeve is fixed in each semi-circle bearing seat, the two circular rails are respectively located in the circular shaft sleeves and the semi-circle shaft sleeves, and the rapid fixture is fixed on the upper portion of the base seat. The abrasive belt grinding machine auxiliary grinding device can enable workers to efficiently, conveniently and rapidly finish grinding operation of the workpiece which is relatively high in requirements for size and shape accuracy on the abrasive belt grinding machine through a simple device, especially suitable for grinding of long strip shape workpieces and excircle arc chamfers, improves working efficiency, and at the same time, greatly improves machining accuracy of manual grinding of the workpiece.
Description
Technical field
The utility model relates to a kind of mechanical device, the amary tape grinding machine assisted milling device that particularly is used in conjunction with amary tape grinding machine.
Background technology
In hot investment casting factory, the precision casting cap pouring port of general precision uses amary tape grinding machine to lean on artificial hand lapping generally speaking, and it is residual or cause overgrinding that foundry goods easily has cast gate after grinding.To the higher precision casting of size shape required precision, bar shaped part, need to or replace the part of machining tool finishing in the amary tape grinding machine polishing, it is very difficult relying on artificial hand lapping to satisfy the workpiece requirement fully.Such as the conveyer scraper knife rest, knife rest cutting edge position is longer, requires to have higher linearity and dimensional accuracy, owing to due to the limitation of precision casting process, need carry out partial trim after the casting.If repair at stock-removing machine, have the technological reason of positioning and clamping, and efficient is lower, cost is also higher; And rely on artificial hand lapping at amary tape grinding machine, although efficient is higher, the size and dimension precision is difficult to guarantee.
The utility model content
The utility model is used for solving the defective of above-mentioned prior art and provides a kind of high efficiency, cost low, can improve the amary tape grinding machine assisted milling device of hand lapping workpiece size and form accuracy.
The alleged problem of the utility model solves by the following technical programs:
A kind of amary tape grinding machine assisted milling device, special feature is: it comprises left socle, right support, base, circle rail, column and quick-speed jigs, described round rail is arranged side by side two, they are fixed by left and right stent support, described base bottom arranges the diaxon bearing with one heart, the interior fixedly round sleeve of each bearing block, described base bottom also is provided with two semicircle bearing blocks that Open Side Down with one heart, fix half round sleeve in the half and half circular shaft bearing, described two round rails lay respectively in round sleeve and half round sleeve, and described quick-speed jigs is fixed on base top.
Above-mentioned amary tape grinding machine assisted milling device, the front portion of described base is provided with the adjustment plate, adjusts plate and is provided with adjusting bolt, and adjusting bolt is connected with the quick-speed jigs base plate.
Above-mentioned amary tape grinding machine assisted milling device, described left socle is fixed on the body of amary tape grinding machine, and described right support is fixed on two columns.
The utility model relies on manual operations fully for grinding work-piece on amary tape grinding machine, and the problem that workpiece size and form accuracy are difficult to guarantee is improved, and has designed a kind of amary tape grinding machine assisted milling device.This device holds round rail by left and right bracket leg, and base passes round rail and can move or overturn relative to round rail, and quick-speed jigs is set on the base.During use workpiece clamp to be ground is stuck on the quick-speed jigs, manual quick-speed jigs makes it, and rail moves or around circle rail rotational angle, satisfy the grinding requirement of different workpieces along justifying.Design of the present utility model, can the artificial higher workpiece of size and dimension required precision of efficiently finishing easily on amary tape grinding machine be ground by simple mechanism, be particularly suitable for the grinding of strip workpiece and cylindrical circular arc chamfering, when increasing work efficiency, greatly improve the machining accuracy of hand lapping workpiece.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is the stereogram of base.
Attached number in the figure is as follows: 1. amary tape grinding machine, and 2. left socle is 3. justified rail, 4. base, 4-1. bearing block, 4-2. the semicircle bearing block, 4-3. adjusts plate, 5. column, 6. right support, 7. quick-speed jigs, 7-1. quick-speed jigs base plate, 8. round sleeve, 9. half round sleeve, 10. adjusting bolt.
The specific embodiment
Referring to Fig. 1-3, the utility model comprises left socle 2, right support 6, base 4, circle rail 3, column 5 and quick-speed jigs 7, and wherein quick-speed jigs 7 is universal fixturing.Left socle 2 is fixed on the body of amary tape grinding machine 1, and right support 6 is supported by two root posts 5.Be respectively equipped with the hole that circle rail 3 is installed on the support of the left and right sides, by adjusting the height of left socle and column, be horizontal device after round rail is installed.
Referring to Fig. 1, Fig. 2, Fig. 4, described base 4 bottoms arrange diaxon bearing 4-1 with one heart, the interior fixedly round sleeve 8 of each bearing block; Described base bottom also is provided with two semicircle bearing block 4-2 that Open Side Down with one heart, fixes half round sleeve 9 in the half and half circular shaft bearing.Two round rails 3 are assemblied in respectively in two round sleeves and the two halves round sleeve, and circle rail and round sleeve and half round sleeve form matched in clearance.The front portion of base 4 is provided with adjusts plate 4-3, adjusts plate and is provided with adjusting bolt 10, and the screw of adjusting bolt 10 through being disposed radially is connected with quick-speed jigs base plate 7-1.Quick-speed jigs base plate 7-1 is provided with the stay bolt hole, and the turn adjusting bolt can make the front and back, position of quick-speed jigs 7 relative bases 4 adjust, and tightens fastening bolt after adjusting to the right place, makes quick-speed jigs and base reliably fixing.
When the utility model uses, workpiece to be ground is tightened by quick-speed jigs, promote quick-speed jigs along circle rail axis direction, base is moved along the circle rail, can make that workpiece remains rectilinear motion in the process of lapping, make grinding part reach the requirement of linearity; The turn quick-speed jigs makes the relative abrasive wheel of workpiece form needed angle counterclockwise, and these characteristics are fit to the circular arc position of grinding work-piece cylindrical very much.
Claims (3)
1. amary tape grinding machine assisted milling device, it is characterized in that: it comprises left socle (2), right support (6), base (4), circle rail (3), column (5) and quick-speed jigs (7), described round rail is arranged side by side two, they are by a left side, right support supports fixing, described base (4) bottom arranges diaxon bearing (4-1) with one heart, the interior fixedly round sleeve (8) of each bearing block, described base bottom also is provided with two semicircle bearing blocks (4-2) that Open Side Down with one heart, fix half round sleeve (9) in the half and half circular shaft bearing, described two round rails (3) lay respectively in round sleeve and half round sleeve, and described quick-speed jigs (7) is fixed on base (4) top.
2. amary tape grinding machine assisted milling device according to claim 1 is characterized in that: the front portion of described base (4) is provided with adjusts plate (4-3), adjusts plate and is provided with adjusting bolt (10), and adjusting bolt is connected with quick-speed jigs base plate (7-1).
3. amary tape grinding machine assisted milling device according to claim 2, it is characterized in that: described left socle (2) is fixed on the body of amary tape grinding machine (1), and described right support (6) is fixed on two columns (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309437 CN202701967U (en) | 2012-06-29 | 2012-06-29 | Abrasive belt grinding machine auxiliary grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309437 CN202701967U (en) | 2012-06-29 | 2012-06-29 | Abrasive belt grinding machine auxiliary grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701967U true CN202701967U (en) | 2013-01-30 |
Family
ID=47582307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220309437 Expired - Fee Related CN202701967U (en) | 2012-06-29 | 2012-06-29 | Abrasive belt grinding machine auxiliary grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041689A (en) * | 2016-06-08 | 2016-10-26 | 京东方科技集团股份有限公司 | Grinding device |
-
2012
- 2012-06-29 CN CN 201220309437 patent/CN202701967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041689A (en) * | 2016-06-08 | 2016-10-26 | 京东方科技集团股份有限公司 | Grinding device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20200629 |