CN207480255U - Adjustable cone roller centerless grinding machine continuous grinding bracket - Google Patents
Adjustable cone roller centerless grinding machine continuous grinding bracket Download PDFInfo
- Publication number
- CN207480255U CN207480255U CN201721343907.3U CN201721343907U CN207480255U CN 207480255 U CN207480255 U CN 207480255U CN 201721343907 U CN201721343907 U CN 201721343907U CN 207480255 U CN207480255 U CN 207480255U
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- CN
- China
- Prior art keywords
- grinding
- bracket
- pedestal
- cone roller
- pressing plate
- 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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Abstract
A kind of adjustable cone roller centerless grinding machine continuous grinding bracket, is characterized by, it includes pedestal and the supporting plate on pedestal, and supporting plate is supported by two groups of adjustable apparatus.The utility model has the features such as processing technology is simple, and maintenance cost is low, can facilitate the height for adjusting out bracket by two groups of adjustable apparatus, and backing plate is put without pad.It is better than rotary shaft rack type continuous grinding structural rigidity, simple for structure, and easily adjustment, Adjustment precision are high.
Description
Technical field
The utility model is related to machine tool fields, are specifically related to a kind of continuous grinding support of adjustable cone roller centerless grinding machine
Frame.
Background technology
The most common method for grinding of centerless grinding machine is longitudinal grinding method, also known as transfixion or continuous grinding method.Because of its production efficiency height, add
Work precision is high, easily realizes the advantages that high-rate grinding and grinding process automate and is widely used.Centerless grinding equipment mainly by
Grinding wheel, guide wheel and supporting plate composition, i.e., so-called " two axis, one plate ".With the continuous improvement to centerless grinding required precision, bracket
Part and grinding wheel spindle, guide wheel shaft have received universal attention, and common continuous grinding carrier structure is rotary shaft rack currently on the market
Type as shown in Figure 1, the structure is mainly used for the grinding of cylinder, by supporting plate 2 pads and puts backing plate 21 to adapt to different workpiece below
Center is high, adjusts the high underaction of workpiece centre, and there are the shortcomings such as rigid deficiency, influences grinding accuracy and grinding is imitated
Rate.
Invention content
The purpose of this utility model is a kind of novel adjustable taper roller continuous grinding bracket of design, is led to improving centerless grinding machine
The rigidity of bracket is ground, further improves the grinding accuracy and grinding efficiency of centerless grinding machine.
Used by the utility model technical solution be a kind of adjustable cone roller centerless grinding machine continuous grinding bracket, main points
It is, it includes pedestal and the supporting plate on pedestal, and supporting plate is supported by two groups of adjustable apparatus.
The height for adjusting out bracket can be facilitated by two groups of adjustable apparatus, backing plate is put without pad.
There is dial, graduated scale, dial is locked in adjusting screw, and graduated scale is fixed on pedestal in adjusting screw
On, dial composition adjustment structure is cased with outside graduated scale, adjustment numerical value can be intuitively read from graduated scale.Adjusting apparatus is set
Micrometer structure is counted into, has not only facilitated adjustment, but also improve Adjustment precision.
In the pressing plate that is provided at both ends with of pedestal, pressing plate is fixed, has leveling screw to withstand on bottom in the both sides of pressing plate
On seat, shaft is mounted on pedestal, and shaft upper end, by adjusting leveling screw, makes bracket in the groove of left side pressing plate
Around the shaft certain angle is turned round in horizontal plane.
The level(l)ing device that leveling screw is formed with pressing plate, shaft can control bracket to be turned round around the shaft in horizontal plane
Certain angle, workpiece is parallel with grinding wheel busbar when so as to better ensure that grinding, improves the grinding accuracy of workpiece.
The utility model is equally applicable to the grinding of taper roller.
The utility model has the features such as processing technology is simple, and maintenance cost is low, can be facilitated by two groups of adjustable apparatus
The height of bracket is adjusted out, backing plate is put without pad.It is better than rotary shaft rack type continuous grinding structural rigidity, simple for structure, and easily adjustment,
Adjustment precision is high.
Description of the drawings
Fig. 1 is the structure diagram of existing continuous grinding bracket
Fig. 2 is the structure diagram of the utility model.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the A-A sectional views of Fig. 2.
Wherein：1 pedestal, 2 supporting plate, 21 backing plate, 3 adjusting screw, 4 dial, 5 graduated scale, 6 leveling screw, 7 pressing plate, 8 shaft.
Specific embodiment
The utility model is described in detail with reference to view, cited embodiment can make the skill of this profession
Art personnel more understand the utility model, but do not limit the utility model in any form
As in Figure 2-4, a kind of adjustable cone roller centerless grinding machine continuous grinding bracket, it includes pedestal 1 and the bottom of mounted on
Supporting plate 2 on seat 1, supporting plate 2 are supported by two adjusting screws 3.In adjusting screw 3 there is dial 4 and axial graduated scale 5, carve
Scale 4 is locked in adjusting screw 3, and graduated scale 5 is fixed on pedestal 1, and the composition adjustment structure of dial 4 is cased with outside graduated scale 5,
When adjusting screw adjusts about 3, the dial 4 being locked in adjusting screw 3 moves up and down therewith along the axial direction of graduated scale 5,
Workpiece centre height can be adjusted flexibly, and adjustment numerical value can be intuitively read from graduated scale, it further can be according to circular cone
The difference in height of the taper adjustment both sides adjusting screw of roller, for the grinding of taper roller.Pressing plate is provided at both ends in pedestal 1
7, pressing plate is fixed, has leveling screw 6 to withstand on pedestal 1 in the both sides of pressing plate 7, and shaft 8 is mounted on pedestal 1, turns
8 upper end of axis is in the groove of left side pressing plate 7.By adjusting leveling screw 6, bracket is made 8 to turn round one in horizontal plane around the shaft
Determine angle, workpiece is parallel with grinding wheel busbar when so as to better ensure that grinding, improves the grinding accuracy of workpiece.Remaining is not described
Part is same as the prior art.
Several specific embodiments of the utility model are above are only, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept should all belong to infringement scope of protection of the utility model
Behavior.
Claims (3)
1. a kind of adjustable cone roller centerless grinding machine continuous grinding bracket, it is characterised in that it includes pedestal（1）And mounted on pedestal
（1）On supporting plate（2）, supporting plate（2）By two adjusting screws（3）Support.
A kind of 2. adjustable cone roller centerless grinding machine continuous grinding bracket according to claim 1, which is characterized in that adjustment spiral shell
Nail（3）It is upper that there is dial（4）, graduated scale（5）, dial（4）It is locked at adjusting screw（3）On, graduated scale（5）It is fixed on bottom
Seat（1）On, graduated scale（5）It is cased with dial outside（4）Composition adjustment structure can intuitively read adjustment numerical value from graduated scale.
3. a kind of adjustable cone roller centerless grinding machine continuous grinding bracket according to claim 1, which is characterized in that in pedestal
（1）Be provided at both ends with pressing plate（7）, pressing plate（7）It is fixed, in pressing plate（7）Both sides have leveling screw（6）Withstand on bottom
Seat（1）On, shaft（8）Mounted on pedestal（1）On, shaft（8）Upper end is in left side pressing plate（7）Groove in, by adjusting level
Adjusting screw（6）, make bracket around the shaft（8）Certain angle is turned round in horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343907.3U CN207480255U (en) | 2017-10-19 | 2017-10-19 | Adjustable cone roller centerless grinding machine continuous grinding bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343907.3U CN207480255U (en) | 2017-10-19 | 2017-10-19 | Adjustable cone roller centerless grinding machine continuous grinding bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207480255U true CN207480255U (en) | 2018-06-12 |
Family
ID=62480502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721343907.3U Expired - Fee Related CN207480255U (en) | 2017-10-19 | 2017-10-19 | Adjustable cone roller centerless grinding machine continuous grinding bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207480255U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871397A (en) * | 2019-12-05 | 2020-03-10 | 湖州甬邦纺织品织造有限公司 | Excircle grinding device suitable for reducing shaft |
| CN111546149A (en) * | 2020-05-22 | 2020-08-18 | 洛阳汇工轴承科技有限公司 | Method and device for grinding outer diameter of tapered roller based on large convexity |
| CN112059752A (en) * | 2020-09-09 | 2020-12-11 | 马鞍山中金超硬材料科技发展有限公司 | Centerless grinding taper workpiece tool clamp and clamping process thereof |
| CN112338654A (en) * | 2020-10-30 | 2021-02-09 | 清研精密轴承研究院(洛阳)有限公司 | Adjustable supporting device for grinding of small conical roller |
-
2017
- 2017-10-19 CN CN201721343907.3U patent/CN207480255U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871397A (en) * | 2019-12-05 | 2020-03-10 | 湖州甬邦纺织品织造有限公司 | Excircle grinding device suitable for reducing shaft |
| CN110871397B (en) * | 2019-12-05 | 2020-10-09 | 湖州甬邦纺织品织造有限公司 | Excircle grinding device suitable for reducing shaft |
| CN111546149A (en) * | 2020-05-22 | 2020-08-18 | 洛阳汇工轴承科技有限公司 | Method and device for grinding outer diameter of tapered roller based on large convexity |
| CN111546149B (en) * | 2020-05-22 | 2022-01-18 | 洛阳汇工轴承科技有限公司 | Method and device for grinding outer diameter of tapered roller based on large convexity |
| CN112059752A (en) * | 2020-09-09 | 2020-12-11 | 马鞍山中金超硬材料科技发展有限公司 | Centerless grinding taper workpiece tool clamp and clamping process thereof |
| CN112059752B (en) * | 2020-09-09 | 2021-11-30 | 马鞍山中金超硬材料科技发展有限公司 | Centerless grinding taper workpiece tool clamp and clamping process thereof |
| CN112338654A (en) * | 2020-10-30 | 2021-02-09 | 清研精密轴承研究院(洛阳)有限公司 | Adjustable supporting device for grinding of small conical roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20201019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |