CN207387325U - For the numerically control grinder of processed complex curved surface - Google Patents
For the numerically control grinder of processed complex curved surface Download PDFInfo
- Publication number
- CN207387325U CN207387325U CN201721207640.5U CN201721207640U CN207387325U CN 207387325 U CN207387325 U CN 207387325U CN 201721207640 U CN201721207640 U CN 201721207640U CN 207387325 U CN207387325 U CN 207387325U
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- CN
- China
- Prior art keywords
- workpiece
- finished product
- pinch roller
- axis
- curved surface
- 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.)
- Withdrawn - After Issue
Links
- 238000000227 grinding Methods 0.000 claims abstract description 27
- 229910001651 emery Inorganic materials 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000047 product Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 239000011265 semifinished product Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model is related to grinding machines.Include the work top being fixed on the pedestal for the numerically control grinder of processed complex curved surface, Z axis column, it is close to workbench one side side；Emery wheel and grinding wheel spindle, it is located on Z axis column, and grinding wheel spindle can be connected up or down with Z axis column；Finished product transmission device collects charging tray comprising finished product output hopper, conveyer belt and finished product；Undressed finished devices are automatically entered, it is located at the one side of transmission device, including loading hopper and feeding cylinder；The planker of location of workpiece adjusting apparatus, the planker moved forward and backward including a pair of control workpiece and a pair of control workpiece side-to-side movement；Two pairs of plankers are orthogonal to respectively constitute X-axis and Y-axis, workpiece support and rotating device, including forming the support of workpiece by the guide wheel and baffle of the driving rotation of electrode speed reducer, and passes through a pinch roller and workpiece locating rod fixes workpiece.The utility model can complete the work of a variety of grinding machines, save man-hour, improve precision, reduce investment outlay.
Description
Technical field
The utility model is related to grinding machine more particularly to a kind of numerically control grinders, and on the other hand, the utility model is related to rotate song
Face tool blank process equipment.
Background technology
Mainly there are cylindrical grinder, surface grinding machine, centreless grinding machine external to the grinding machine of cutter semi-finished product Excircle machining.Peripheral milling
Bed be work mounting s head frame and tailstock two it is top between, by the driver chuck of head frame rotation is driven to do rotary feed campaign, so
Cylindrical grinder can only be used for the shaft shoulder, the transverse plane of grinding cylinder shape, the outer circle of cone and multi-diameter shaft, and when processing must have two
The top main workpiece both ends in top, processed complex, this lathe productivity is low, is only suitable for jobbing work；Surface grinding machine is mainly used
In the surface being ground on various workpiece；When centreless grinding machine external is ground, workpiece is placed between emery wheel and guide wheel, outside ground
Circular surfaces are supported on planker, this grinding machine productivity is higher, good processing accuracy, but can only the company of grinding as positioning datum
Continuous outer round surface, it is very time-consuming for the big workpiece of allowance.Three of the above lathe in process tool semi-finished product there is
Be only suitable for single process processing, cannot be simultaneously for the processing of the various complex-curved semi-finished product such as rotary file and end face and outer circle
Processing, causes processing time consuming, efficiency is low.
The content of the invention
The defects of the utility model is intended to overcome the prior art provides a kind of numerically control grinder for processed complex curved surface.
The work of a variety of grinding machines can be completed using a grinding machine for the utility model, save man-hour, improves machining accuracy, while also saves
Equipment investment.
The utility model is used for the numerically control grinder of processed complex curved surface, it includes pedestal, further includes：
Work top, work top are made and are fixed on the pedestal for integral cast；
Z axis column, it is located on workbench center line, and close to workbench one side side；
Emery wheel and grinding wheel spindle, it is located on Z axis column, and towards workbench opposite side, the grinding wheel stand of emery wheel and Z axis column
Between have guide plate, grinding wheel spindle can be connected up or down with Z axis column；
Finished product transmission device collects charging tray comprising finished product output hopper, conveyer belt and finished product；The finished product output hopper position
In conveyer belt close to the lower section of emery wheel；And conveyer belt is located on workbench center line, its one end is located at material output hopper outlet
Lower section；Below the conveyer belt other end finished product is set to collect charging tray；
Undressed finished devices are automatically entered, it is located at the one side of transmission device, should including loading hopper and feeding cylinder
Feeding cylinder face loading hopper bottom；
Location of workpiece adjusting apparatus, the planker moved forward and backward including a pair of control workpiece and a pair of control workpiece side-to-side movement
Planker；Two pairs of plankers are orthogonal, wherein the planker moved forward and backward forms X-axis, the planker of side-to-side movement forms Y-axis；
Workpiece support and rotating device, including guide wheel, baffle, pinch roller and workpiece locating rod, guide wheel and baffle form workpiece
Support, workpiece is fixed by a pinch roller and workpiece locating rod, guide wheel is driven by motor reducer and drives the rotation of workpiece.
The numerically control grinder for processed complex curved surface, the finished product transmission device further include：Blanking cylinder rod, institute
It states blanking cylinder rod and processed finished products is sent to finished product output hopper by retarder control.
The numerically control grinder for processed complex curved surface, the workpiece support device further include：Compression bar, compression spring and pressure
Cylinder is taken turns, the rear end of the compression bar connects the pinch roller cylinder piston rod, middle part equipped with compression spring and shaft, and front end connects the pressure
Wheel, moving downward for pinch roller cylinder piston rod drives compression bar to swing to lift pinch roller around the shaft, while compresses compression spring；Compression spring returns
Bullet causes compression bar to swing to depress pinch roller around axis.
The numerically control grinder for processed complex curved surface, the blanking cylinder rod and workpiece locating rod are same bars.
The utility model process principle is：Material inside loading hopper is sent between guide wheel and baffle by feeding cylinder,
Guide wheel, baffle, pinch roller and workpiece locating rod fix workpiece, adjust the position of work pieces process, moved up and down by emery wheel and
Movement is ground workpiece to workpiece around, and conveyer belt finished product output hopper is shifted onto through blanking cylinder rod after workpiece completion
Place is sent to finished product by transmission device and collects charging tray, and Xun Huan above step completes the processing of next workpiece.
The utility model emery wheel moves up and down on Z axis, before and after two plankers, action control workpiece in X-axis and Y-axis
Movement is finally completed the processing of curved surface by the trend of numerical control programming control emery wheel and workpiece.The utility model, which combines, not to be in the mood for
The process principle of cylindrical grinder and surface grinding machine realizes different size, the cylindrical surface of length product and curved surface by numerical control programming
Processing；In addition handling equipment realizes automation, available for mass production in batch.The beneficial effects of the utility model are：
1. designing automatic loading and unloading device, batch mass production can be completed by numerical control programming, productivity is high.
2. elongated cylindrical work pieces, non-stop layer can be realized by combining the process principle of centreless grinding machine external and surface grinding machine
Hole, can be with the grinding strip shaft shoulder and boss workpiece.
3. it can realize cylindrical surface and complex-curved processing.
4. lathe grinding accuracy height is, it can be achieved that 2 microns of circularity, the processing that 5 microns of dimensional accuracy.
Description of the drawings
Fig. 1 is the utility model stereogram；
Fig. 2 is the stereogram in another direction of the utility model.
Specific embodiment
As depicted in figs. 1 and 2, one embodiment as the utility model, for the numerically control grinder of processed complex curved surface,
It includes pedestal 1, further includes：
Platen face 2；It is fixed on pedestal 1；
Z axis column 3；It is located on the left of workbench；Grinding wheel spindle (including emery wheel) 4, it is located on the right side of Z axis column；
Material conveying device, it includes material and exports hopper 5, it is located at conveyer belt close to one end of emery wheel；Conveyer belt 6,
It is located in the middle part of workbench；Finished product collects charging tray 7, it is placed in conveyer belt below platform side end；
Undressed finished devices are automatically entered, it is located at the one side of transmission device, it includes automatically entering undressed finished product
Device 81, feeding cylinder 82, the feeding cylinder face loading hopper bottom；
Workpiece fixes the opposite side for being located at transmission device with mobile device, and fixing device includes pinch roller 9, guide wheel 10, baffle
11 and workpiece fixed link 12, workpiece movement device includes workpiece can be controlled to move forward and backward planker 13 and the planker of side-to-side movement
14；
The numerically control grinder for the complex-curved semi-finished product processing of Tool Industry, the workpiece move around
It is by two vertical plankers below workpiece.
The numerically control grinder for the complex-curved semi-finished product processing of Tool Industry, the Workpiece rotating device include leading
Wheel, baffle, pinch roller and workpiece locating rod, guide wheel and baffle form the supporting surface of workpiece, pass through certain pinch roller established angle and work
Part locating rod fixes workpiece, and the rotation of guide wheel drives the rotation of workpiece.
The numerically control grinder for the complex-curved semi-finished product processing of Tool Industry, the curvature generator include：
X-axis, Y-axis, Z axis, emery wheel and the workpiece of lathe, emery wheel moves up and down on Z axis, before and after two plankers, action control workpiece
It is moved in X-axis and Y-axis, the processing of curved surface is finally completed by the trend of numerical control programming control emery wheel and workpiece.
The numerically control grinder for the complex-curved semi-finished product processing of Tool Industry, the clamping device include：Pinch roller
9th, workpiece compression bar 15, compression spring 16 and pinch roller cylinder 17, pinch roller cylinder controls workpiece compression bar to make pinch roller by compression spring before work pieces process
It moves downward, work pieces process is completed, and pinch roller cylinder controls workpiece compression bar to move upwards pinch roller by compression spring, unclamps workpiece.
Claims (4)
1. for the numerically control grinder of processed complex curved surface, which is characterized in that it includes：
Work top, work top are made and are fixed on a pedestal for integral cast；
Z axis column, it is located on workbench center line, and close to workbench one side side；
Emery wheel and grinding wheel spindle, it is located on Z axis column, and towards workbench opposite side, between the grinding wheel stand of emery wheel and Z axis column
There is guide plate, grinding wheel spindle can be connected up or down with Z axis column；
Finished product transmission device collects charging tray comprising finished product output hopper, conveyer belt and finished product；The finished product output hopper, which is located at, to be passed
Band is sent close to the lower section of emery wheel；And conveyer belt is located on workbench center line, its one end is located at undressed finished product output hopper and goes out
Below mouthful；Below the conveyer belt other end finished product is set to collect charging tray；
Undressed finished devices are automatically entered, it is located at the one side of transmission device, including loading hopper and feeding cylinder, the feeding
Cylinder face loading hopper bottom；
Location of workpiece adjusting apparatus, the planker moved forward and backward including a pair of control workpiece and a pair of control workpiece side-to-side movement are dragged
Plate；Two pairs of plankers are orthogonal, wherein the planker moved forward and backward forms X-axis, the planker of side-to-side movement forms Y-axis；
Workpiece support and rotating device, including guide wheel, baffle, pinch roller and workpiece locating rod, the branch of guide wheel and baffle formation workpiece
Support, is fixed workpiece by a pinch roller and workpiece locating rod, guide wheel is driven by motor reducer and drives the rotation of workpiece.
2. the numerically control grinder according to claim 1 for processed complex curved surface, which is characterized in that the finished product transmission dress
It puts and further includes：Blanking cylinder rod, the blanking cylinder rod are controlled by retarder processed finished products being sent to finished product output hopper.
3. the numerically control grinder according to claim 1 for processed complex curved surface, which is characterized in that the workpiece support dress
It puts and further includes：Compression bar, compression spring, pinch roller cylinder, the rear end of the compression bar connect the pinch roller cylinder piston rod, middle part equipped with compression spring
And shaft, front end connect the pinch roller, moving downward for pinch roller cylinder piston rod drives compression bar to be swung around the shaft to lift pinch roller,
Compress compression spring simultaneously；The rebound of compression spring causes compression bar to swing to depress pinch roller around axis.
4. the numerically control grinder according to claim 2 for processed complex curved surface, which is characterized in that the blanking cylinder rod
It is same bar with workpiece locating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207640.5U CN207387325U (en) | 2017-09-20 | 2017-09-20 | For the numerically control grinder of processed complex curved surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207640.5U CN207387325U (en) | 2017-09-20 | 2017-09-20 | For the numerically control grinder of processed complex curved surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207387325U true CN207387325U (en) | 2018-05-22 |
Family
ID=62403587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721207640.5U Withdrawn - After Issue CN207387325U (en) | 2017-09-20 | 2017-09-20 | For the numerically control grinder of processed complex curved surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207387325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498430A (en) * | 2017-09-20 | 2017-12-22 | 上海惠而顺精密工具股份有限公司 | Numerically control grinder for processed complex curved surface |
-
2017
- 2017-09-20 CN CN201721207640.5U patent/CN207387325U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498430A (en) * | 2017-09-20 | 2017-12-22 | 上海惠而顺精密工具股份有限公司 | Numerically control grinder for processed complex curved surface |
| CN107498430B (en) * | 2017-09-20 | 2024-07-16 | 上海惠而顺精密工具股份有限公司 | Numerical control grinding machine for processing complex curved surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180522 Effective date of abandoning: 20240716 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180522 Effective date of abandoning: 20240716 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |