CN204525179U - A kind of abrasive wheel grinding wheel arc finishing frock - Google Patents
A kind of abrasive wheel grinding wheel arc finishing frock Download PDFInfo
- Publication number
- CN204525179U CN204525179U CN201520192157.9U CN201520192157U CN204525179U CN 204525179 U CN204525179 U CN 204525179U CN 201520192157 U CN201520192157 U CN 201520192157U CN 204525179 U CN204525179 U CN 204525179U
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- CN
- China
- Prior art keywords
- sliding shoe
- contiguous block
- grinding wheel
- revolving body
- abrasive wheel
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- 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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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a kind of abrasive wheel grinding wheel arc finishing frock, it comprises: base, sliding shoe, revolving body and supporting seat, wherein, described base is provided with a groove, described sliding shoe is slidably mounted in described groove, a mounting groove is provided with in this sliding shoe, plane bearing is provided with in described mounting groove, described revolving body is rotatably installed on described sliding shoe by described plane bearing, a centrepin is provided with in this revolving body, described centrepin is equipped with adjusting nut and contiguous block, clamping screw is provided with in described contiguous block, in this contiguous block, diamond pen is installed, described diamond pen is fixed in described contiguous block by described clamping screw.This structure is simple, is easy to regulate, applied widely, also lower to the requirement of the temperature of environment, humidity, is adapted at processing in workshop.
Description
Technical field
The utility model relates to tool fixture field, particularly a kind of finishing frock of mechanical processing industry grinding arc diamond wheel.
Background technology
Current most orthodrome trimming device is substantially all adopt the mode that the center of circle (centre of gyration) is fixing, diamond pen point of a knife moves change radius of circle to carry out trimming wheel.The method is when grinding orthodrome workpiece, and cantilevered leg (radius) is long, and mechanical mechanism is unstable.The grinding skin out-of-shape of emery wheel after finishing, the surface roughness of grinding work piece, profile tolerance, circularity are all poor, can not adapt to the grinding of orthodrome, high-precision workpiece.
Another kind of trimming device adopts AC servomotor to drive planker to make moving interpolation by screw pair, although the method dressing accuracy is high, many a set of servomechanism installations, cost is higher, complex structure.For simple product, need to be easy to regulate, simply easy to operate, structure is also uncomplicated etc.
Such as 201310437055.4 correctors relating to a kind of grinding wheel circular arc, by a revolving dial, two mobile platforms, make the outline of correction emery wheel outline and bearing inner race to be processed completely the same and only need do a datum level, revising emery wheel and grinding is carried out to two of bearing inner race raceways simultaneously.This invention cost is higher, complex structure, complicated operation.
201020301836.2 disclose a kind of circular arc wheel dresser, comprise Buddha's warrior attendant pen stand, this Buddha's warrior attendant pen stand be provided with diamond pen and hold out against screw for axial restraint diamond pen, adjustment rack is fixedly installed outside described Buddha's warrior attendant pen stand, this adjustment rack is provided with screwed hole with described diamond pen corresponding position, described screwed hole screw-internal thread fit has the adjustment screw coaxial with described diamond pen, one end of this adjustment screw and the afterbody corresponding matching of described diamond pen.This utility model trimmer regulates radius short, and adjustable arc radius is little, narrow application range.
Utility model content
It is simple that technical problem to be solved in the utility model is to provide a kind of manufacture craft, simple to operate, and can significantly regulate diamond to repair the abrasive wheel grinding wheel arc finishing frock of radius.
The technical solution of the utility model is achieved in that
A kind of abrasive wheel grinding wheel arc finishing frock, it is characterized in that comprising: base, sliding shoe, revolving body and supporting seat, wherein, described base is provided with a groove, described sliding shoe is slidably mounted in described groove, a mounting groove is provided with in this sliding shoe, plane bearing is provided with in described mounting groove, described revolving body is rotatably installed on described sliding shoe by described plane bearing, a centrepin is provided with in this revolving body, described centrepin is equipped with adjusting nut and contiguous block, clamping screw is provided with in described contiguous block, in this contiguous block, diamond pen is installed, described diamond pen is fixed in described contiguous block by described clamping screw, a baffle plate is installed in described base side, described supporting seat is arranged on described baffle plate, an adjusting bolt is provided with in this supporting seat, described adjusting bolt one end is provided with regulating handle.
In this abrasive wheel grinding wheel arc finishing frock of the present utility model, described sliding shoe is provided with the first dowel hole, and described first dowel hole is connected with described adjusting bolt.
In this abrasive wheel grinding wheel arc finishing frock of the present utility model, described sliding shoe is provided with connecting plate, and described connecting plate is provided with the second dowel hole and bolt hole, and this connecting plate is bolted and is fixed on described base.
In this abrasive wheel grinding wheel arc finishing frock of the present utility model, described revolving body is provided with leader.
In this abrasive wheel grinding wheel arc finishing frock of the present utility model, in described plane bearing, be provided with packing ring.
In this abrasive wheel grinding wheel arc finishing frock of the present utility model, described connecting plate is provided with one and withholds limit.
Implement this abrasive wheel grinding wheel arc finishing frock of the present utility model, there is following beneficial effect: be provided with an adjusting bolt in supporting seat and centrepin is provided with adjusting nut, finishing radius and the amount of feeding of trimmer can be regulated simultaneously, this structure is simple, be easy to regulate, easy to operate, applied widely, also lower to the requirement of the temperature of environment, humidity, be adapted at processing in workshop.
Accompanying drawing explanation
Fig. 1 is the front view of this abrasive wheel grinding wheel arc finishing frock of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of the connecting plate of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Of the present utility model this abrasive wheel grinding wheel arc finishing frock as shown in Figure 1 to Figure 2, it comprises base 100, sliding shoe 200, revolving body 300 and supporting seat 400.Described base 100 is provided with 2 bolts hole 101, is bolted and is fixed on lathe by described base 100.
Described base 100 is provided with a groove 110, the degree of depth of groove 110 is the half of base 100 thickness, described sliding shoe 200 is slidably mounted in described groove 110, a baffle plate 500 is installed in described base 100 side, baffle plate 500 can to sliding shoe 200 barrier effects, limit slippage block 200 is turned right slip, described supporting seat 400 is arranged on described baffle plate 500, an adjusting bolt 410 is provided with in this supporting seat 400, described adjusting bolt 410 one end is provided with regulating handle 420, described regulating handle 420 there is graduation mark, the amount of movement of adjusting bolt 410 can be changed, control to adjust bolt 410 by regulating handle 420 and realize sliding shoe 200 toward left slide, realize the large-scale adjustment of trimmer finishing radius.Described sliding shoe 200 is provided with the first dowel hole 230, and described first dowel hole 230 is connected with described adjusting bolt 410, and this first dowel hole 230 pairs of adjusting bolts 410 play positioning action.
The structural representation of connecting plate is mainly shown in Fig. 3, described sliding shoe 200 is provided with two connecting plates 600, two connecting plates 600 lay respectively at the both sides of described sliding shoe 200, described connecting plate 600 is provided with the second dowel hole 602 and bolt hole 601, this connecting plate 600 is bolted on described base 100, described connecting plate 600 is provided with one and withholds limit 610, described in withhold the upper surface that sliding shoe 200 can be blocked in limit 610, prevent sliding shoe about 200 vibration.
A mounting groove is provided with in sliding shoe 200, be provided with plane bearing 210 in described mounting groove, be provided with packing ring 220 in described plane bearing 210, bearing washer can keep the lubricating status of bearing to a great extent, reduce the number of dropouts of lubrication lipid material, improve the service life of plane bearing 210.Described revolving body 300 is rotatably installed on described sliding shoe 200 by described plane bearing 210, and the drift overcoming center of arc during crushing and the instability at revolving body 300 center caused because of gap, ensure that high rotating accuracy; Described revolving body 300 is provided with leader 320, handled easily.
A centrepin 310 is provided with in this revolving body 300, described centrepin 310 is equipped with adjusting nut 311 and contiguous block 312, adjusting nut 311 can realize the adjustable of the position of contiguous block 312 on centrepin 310, described centrepin 310 is provided with graduation mark near one end of adjusting nut 311, adjusting nut 311 can change the finishing radius of trimmer in certain scope, to meet different arc diamond wheel 315 cambered surfaces, the change of repairing radius arbitrary size in 100 ~ 200mm (needs according to workpiece can increase) scope can be realized.Be provided with clamping screw 314 in described contiguous block 312, be provided with an installing hole in this contiguous block 312, be provided with a diamond pen 313 in described installing hole, described diamond pen 313 is fixed in described contiguous block 312 by described clamping screw 314.
During utility model works, arc diamond wheel 315 to be processed and trimmer are moved to Working position, then careful adjustment diamond pen 313 radius of gyration.During adjustment, first according to the size of processed milling radius, in the installing hole of contiguous block 312, roughly adjust diamond pen 313, namely adjust diamond pen 313 point and the vertical range of the shaft axis of revolving body 300, then tighten puller bolt, start examination mill.When after trimming wheel examination rounding arc raceway groove, first check the size of having ground milling radius, judge that whether the radius of curvature of all the other grinding requirements is consistent, if inconsistent, calculate the adjustment amount of required adjustment.Different finishing radiuses and the amount of feeding can be changed by the rotation of adjusting nut 311 and regulating handle 420.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. an abrasive wheel grinding wheel arc finishing frock, it is characterized in that comprising: base, sliding shoe, revolving body and supporting seat, wherein, described base is provided with a groove, described sliding shoe is slidably mounted in described groove, a mounting groove is provided with in this sliding shoe, plane bearing is provided with in described mounting groove, described revolving body is rotatably installed on described sliding shoe by described plane bearing, a centrepin is provided with in this revolving body, described centrepin is equipped with adjusting nut and contiguous block, clamping screw is provided with in described contiguous block, in this contiguous block, diamond pen is installed, described diamond pen is fixed in described contiguous block by described clamping screw, a baffle plate is installed in described base side, described supporting seat is arranged on described baffle plate, an adjusting bolt is provided with in this supporting seat, described adjusting bolt one end is provided with regulating handle.
2. abrasive wheel grinding wheel arc finishing frock according to claim 1, it is characterized in that: described sliding shoe is provided with the first dowel hole, described first dowel hole is connected with described adjusting bolt.
3. abrasive wheel grinding wheel arc finishing frock according to claim 1, it is characterized in that: described sliding shoe is provided with connecting plate, described connecting plate is provided with the second dowel hole and bolt hole, and this connecting plate is bolted and is fixed on described base.
4. abrasive wheel grinding wheel arc finishing frock according to claim 1, is characterized in that: described revolving body is provided with leader.
5. abrasive wheel grinding wheel arc finishing frock according to claim 1, is characterized in that: be provided with packing ring in described plane bearing.
6. abrasive wheel grinding wheel arc finishing frock according to claim 1, is characterized in that: described connecting plate is provided with one and withholds limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192157.9U CN204525179U (en) | 2015-04-01 | 2015-04-01 | A kind of abrasive wheel grinding wheel arc finishing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192157.9U CN204525179U (en) | 2015-04-01 | 2015-04-01 | A kind of abrasive wheel grinding wheel arc finishing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525179U true CN204525179U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520192157.9U Expired - Fee Related CN204525179U (en) | 2015-04-01 | 2015-04-01 | A kind of abrasive wheel grinding wheel arc finishing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204525179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922910A (en) * | 2020-08-06 | 2020-11-13 | 四川航天谦源科技有限公司 | Position adjusting device for grinding wheel dressing pen, grinding wheel dresser and position adjusting method |
| CN113910037A (en) * | 2021-09-30 | 2022-01-11 | 重庆佳鑫一帆科技有限公司 | A burring device for processing of medical shell |
-
2015
- 2015-04-01 CN CN201520192157.9U patent/CN204525179U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922910A (en) * | 2020-08-06 | 2020-11-13 | 四川航天谦源科技有限公司 | Position adjusting device for grinding wheel dressing pen, grinding wheel dresser and position adjusting method |
| CN113910037A (en) * | 2021-09-30 | 2022-01-11 | 重庆佳鑫一帆科技有限公司 | A burring device for processing of medical shell |
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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: 20150805 Termination date: 20200401 |