CN207682203U - A kind of slot grinding grinding wheel that production efficiency can be improved - Google Patents
A kind of slot grinding grinding wheel that production efficiency can be improved Download PDFInfo
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- CN207682203U CN207682203U CN201721632981.7U CN201721632981U CN207682203U CN 207682203 U CN207682203 U CN 207682203U CN 201721632981 U CN201721632981 U CN 201721632981U CN 207682203 U CN207682203 U CN 207682203U
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- grinding
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- abrasive body
- efficiency
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Abstract
A kind of slot grinding grinding wheel that efficiency can be improved, the slot grinding grinding wheel include base wheel axis and the abrasive body that is fixed on the base wheel axis；The base wheel axis is used to coordinate with machine tool chief axis and install；Abrasive body end face root is equipped with the grinding part that multiple working procedure is processed simultaneously, and the grinding part includes groove grinding portion and cylindricalo grinding portion.Positive connection is not present for groove grinding and cylindricalo grinding two procedures in the utility model, by being obtained to the research of groove grinding wheel：Part outer circle grinding wheel is increased on groove slot grinding grinding wheel so that in groove grinding, somewhere outer circle can be ground simultaneously, line frontier inspection tool is reused quickly to measure the excircle dimension, the size of reflection slot diameter in time improves production efficiency to shorten detection number and time.
Description
Technical field
The utility model is related to machining apparatus, especially grinding field.
Background technology
In gearbox industry, when the prior art is ground shaft member, typically divide cylindricalo grinding and mill groove to twice
Process is processed, and the processing of groove is completed using forming grinding wheel, is reused outer circle grinding wheel and is completed the processing of shaft member outer diameter, and is completed
After first procedure groove grinding, it is necessary to carry out profile measurement to the size of grinding and ensure that diameter, length, angle, circular arc are big
Small qualification, then start next process cylindricalo grinding.
Dividing two procedures grinding, there are the following problems and disadvantage：1. due to must be examined to the profile at each position
It surveys, time-consuming, occupies detection resource；2. since the equal inspection time is long, have a great impact to the yield of production；3. examining
It surveys after completing, for lathe since downtime is too long, state is inconsistent, so easy ting produce bad, influences gearbox complete machine matter
Amount.
Invention content
To overcome above-mentioned the deficiencies in the prior art, the utility model not to be deposited for groove grinding and cylindricalo grinding two procedures
In positive connection, by being obtained to the research of groove grinding wheel：Part outer circle grinding wheel is increased on groove slot grinding grinding wheel so that
When groove grinding, it can be ground somewhere outer circle simultaneously, reuse line frontier inspection tool and the excircle dimension is quickly measured, reflect in time
The size of slot diameter improves production efficiency to shorten detection number and time.
The technical scheme in the invention for solving the technical problem is：
A kind of slot grinding grinding wheel that efficiency can be improved, the slot grinding grinding wheel include base wheel axis and are fixed on the base wheel axis
Abrasive body；The base wheel axis is used to coordinate with machine tool chief axis and install；Abrasive body end face root is equipped with multiple working procedure and adds simultaneously
The grinding part of work, the grinding part include groove grinding portion and cylindricalo grinding portion.
Preferably, the base wheel axis is equipped with endoporus, and the endoporus is equipped with installation bit architecture, and the installation and positioning structure is suitable
With machine tool chief axis；It is intended that the slot grinding grinding wheel is made to be adapted to various types of lathes, enhance the practicality.
Preferably, the installation and positioning structure is circumferential three uniformly distributed salient points；It is intended that bikini positioning accurate
Standard, and location structure is simple, production easy to process.
Preferably, the abrasive body is set on the base wheel axis, and the base wheel axis outer wall is equipped with for preventing described grind
Mill body rotates anti-rotation positioning region on the base wheel axis；It is intended that when slot grinding grinding wheel high speed rotation, the rotation of generation
Torque is larger, and the mechanism of anti-rotation makes the slot grinding grinding wheel more stablize in the state of high speed operation, and machining accuracy higher is unlikely
In there is defect ware.
Preferably, the anti-rotation positioning region includes axial arranged keyway and key, and the abrasive body is equipped with compatible
Structure；It is intended that the structure of the keyway and key is simple, it is easy to process, and the nut of the slot grinding grinding wheel is facilitated to fix
Mode.
Preferably, the base wheel axis is an integral molding structure with the abrasive body；Its object is to for standard component or
The big workpiece of processing capacity, integrated formed structure is easy to disassemble and debugs, and can generate in batches.
Preferably, abrasive body end face root further includes having cross grinding portion, the grinding contour in the cross grinding portion
It is excessively connect with circular arc by straight line；It is intended that by changing the effect fillet of wheel grinding, and suitably increase service portion
The grinding wheel diameter of position has the function that removing end face root and end face root has burr.
Compared with prior art, this practical distinguishing feature once：1, the slot grinding grinding wheel grinds cylindricalo grinding and groove
The mode for cutting combination carries out grinding wheel profile redesign to the grinding wheel of groove grinding, and it is long to efficiently solve detection time, occupies
The problem of measuring resource, improves production efficiency, and the basis of compacting has been established for the raising of complete machine gearbox product quality；2, institute
It states abrasive body and is set in the base wheel shaft design, the slot grinding grinding wheel modularization made enhances practicability.3, the slot grinding
Grinding wheel structure is simple, easy for installation.
Description of the drawings
Fig. 1 is a kind of slot grinding stone schematic diagram that efficiency can be improved；
Fig. 2 is a kind of slot grinding grinding wheel structure schematic diagram that efficiency can be improved；
Fig. 3 is a kind of slot grinding grinding wheel structure schematic diagram that efficiency can be improved；
Fig. 4 is a kind of slot grinding grinding wheel sectional view that efficiency can be improved；
Fig. 5 is the slot grinding grinding wheel structure schematic diagram that efficiency can be improved described in another kind；
Fig. 6 is the grinding contour contrastive analysis on the new and old thing schematic diagram in cross grinding portion；
In figure：1, abrasive body；11, groove grinding portion；12, cylindricalo grinding portion；13, cross grinding portion；13-1, old grinding
Profile；13-2, new grinding contour；2, base wheel axis；3, installation and positioning structure；4, key；5, keyway；6, nut.
Specific implementation mode
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.Wherein,
The drawings are for illustrative purposes only and are merely schematic diagrams rather than pictorial diagram, should not be understood as the limitation to this patent；For
The embodiments of the present invention are better described, the certain components of attached drawing have omission, zoom in or out, do not represent practical production
The size of product；It will be understood by those skilled in the art that the omitting of some known structures and their instructions in the attached drawings are understandable.
Embodiment one
As shown in Figs 1-4, a kind of slot grinding grinding wheel that efficiency can be improved, the slot grinding grinding wheel include base wheel axis 2 and are fixed on
Abrasive body 1 on the base wheel axis；The base wheel axis 2 is used to coordinate with machine tool chief axis and install；1 end face root of the abrasive body is set
There is the grinding part of multiple working procedure while processing, the grinding part includes groove grinding portion 11 and cylindricalo grinding portion 12.
Preferably, the base wheel axis 2 is the screw rod that an axial direction is provided with keyway 5, described equipped with compatible with keyway 5
The abrasive body of structure is set on the base wheel axis 2, is prevented from rotating by the fixation of key 4, is locked with nut 6；It is described
Base wheel axis 2 is equipped with endoporus, and the installation and positioning structure 3 that the endoporus is equipped with is three uniformly distributed salient points of commutation, is used for and lathe master
Axis is installed.
The abrasive body is forming module can adjust accordingly according to the difference of workpiece, enhance the mill
The adaptability of slot grinding wheel.
Embodiment two
As shown in figure 5, the present embodiment and embodiment one the difference is that:The base wheel axis 2 is one with the abrasive body 1
Forming structure, the installation and positioning structure 3 that the endoporus of the base wheel axis 2 is equipped with are three uniformly distributed salient points of commutation, are used for and machine
Bed main shaft installation.
The integrally formed slot grinding grinding wheel is more suitable for the batch workpiece big to standard component or processing capacity and generates, dismounting,
Debugging is convenient, high precision machining.
Embodiment three
As shown in fig. 6, the present embodiment is the improvement of progress one to above-described embodiment, and in the present embodiment, the abrasive body 1
End face root further includes having cross grinding portion 13, the old grinding contour 13-1 in the cross grinding portion 13, abrasive wheel grinding wheel arc excessively cutting edge of a knife or a sword
Profit, circular arc is too small, and grinding wheel cutting-in deficiency is that end face root and end face root is caused to generate the basic reason of burr；The end
The new grinding contour 13-2 of face grinding part 13 is excessively connect by straight line with circular arc, to ensure the sand for having enough in cross grinding
Width is taken turns, enough grinding wheel sharpness remove the burr of end face root and end face root.The present embodiment is by changing sand
The effect fillet of grinding, and the appropriate grinding wheel diameter for increasing site of action are taken turns, removal end face root and the meeting of end face root are reached
There is burr.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It can still modify to the technical solution recorded in previous embodiment, either to which part or all technical features
Carry out equivalent replacement；And these modifications or replacements, the utility model embodiment that it does not separate the essence of the corresponding technical solution
Technical solution.
Claims (7)
1. a kind of slot grinding grinding wheel that efficiency can be improved, which is characterized in that the slot grinding grinding wheel includes base wheel axis and is fixed on described
Abrasive body on base wheel axis；The base wheel axis is used to coordinate with machine tool chief axis and install；Abrasive body end face root is equipped with multiple tracks
The grinding part that process is processed simultaneously, the grinding part includes groove grinding portion and cylindricalo grinding portion.
2. a kind of slot grinding grinding wheel that efficiency can be improved according to claim 1, which is characterized in that the base wheel axis is equipped with
Endoporus, the endoporus are equipped with installation bit architecture, and the installation and positioning structure is adapted to machine tool chief axis.
3. a kind of slot grinding grinding wheel that efficiency can be improved according to claim 2, which is characterized in that the installation and positioning structure
For circumferential three uniformly distributed salient points.
4. a kind of slot grinding grinding wheel that efficiency can be improved according to claim 1, which is characterized in that the abrasive body is set in
On the base wheel axis, the base wheel axis outer wall is equipped with the anti-rotation positioning for preventing the abrasive body from being rotated on the base wheel axis
Portion.
5. a kind of slot grinding grinding wheel that efficiency can be improved according to claim 4, which is characterized in that the anti-rotation positioning region packet
Axial arranged keyway and key are included, the abrasive body is equipped with compatible structure.
6. a kind of slot grinding grinding wheel that efficiency can be improved according to claim 1, which is characterized in that the base wheel axis with it is described
Abrasive body is an integral molding structure.
7. a kind of slot grinding grinding wheel that efficiency can be improved according to claim 1, which is characterized in that abrasive body end face root
Portion further includes having cross grinding portion, and the grinding contour in the cross grinding portion is excessively connect by straight line with circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632981.7U CN207682203U (en) | 2017-11-27 | 2017-11-27 | A kind of slot grinding grinding wheel that production efficiency can be improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632981.7U CN207682203U (en) | 2017-11-27 | 2017-11-27 | A kind of slot grinding grinding wheel that production efficiency can be improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682203U true CN207682203U (en) | 2018-08-03 |
Family
ID=62999816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721632981.7U Active CN207682203U (en) | 2017-11-27 | 2017-11-27 | A kind of slot grinding grinding wheel that production efficiency can be improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682203U (en) |
-
2017
- 2017-11-27 CN CN201721632981.7U patent/CN207682203U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 239 houguanhu Avenue, Wuhan Economic and Technological Development Zone, 430056 Patentee after: Dongfeng Dingxin Power System Technology Co.,Ltd. Address before: 239 houguanhu Avenue, Wuhan Economic and Technological Development Zone, 430056 Patentee before: DONGFENG GETRAG TRANSMISSION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230621 Address after: 430000 No. 339 Zhuanyang Avenue, Wuhan Economic and Technological Development Zone, Hubei Province Patentee after: Zhixin Technology Co.,Ltd. Address before: 239 houguanhu Avenue, Wuhan Economic and Technological Development Zone, 430056 Patentee before: Dongfeng Dingxin Power System Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |