CN2790677Y - Feeding device for ceramic blank-polishing equipment - Google Patents
Feeding device for ceramic blank-polishing equipment Download PDFInfo
- Publication number
- CN2790677Y CN2790677Y CN 200520118845 CN200520118845U CN2790677Y CN 2790677 Y CN2790677 Y CN 2790677Y CN 200520118845 CN200520118845 CN 200520118845 CN 200520118845 U CN200520118845 U CN 200520118845U CN 2790677 Y CN2790677 Y CN 2790677Y
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- CN
- China
- Prior art keywords
- bistrique
- grinding head
- nut
- connecting rod
- utility
- 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
The utility model discloses a feeding device for ceramic blank-polishing equipment, which comprises two double-extension-rod air cylinders at the positions above both sides of a grinding head, wherein the upper end of each of the two double-extension-rod air cylinders is connected with an upper connecting rod, and the lower end is connected with a lower connecting rod positioned on the grinding head. A drive mechanism of a feed screw nut is additionally arranged on the grinding head. The device of the utility model enables the grinding head to be positioned at different height, and can realize the purposes that the grinding head can slowly fall in definite speed during feeding, and the grinding head can rapidly rise to definite position during the replacement of a grinding wheel. Therefore, the utility model has the advantages of rapid and convenient operation, simple structure and reliable working.
Description
Technical field
The utility model belongs to ceramic wall and floor bricks deep processing equipment mechanical design field, relates in particular to a kind of feed arrangement of ceramic adobe film forming system.
Background technology
In the throwing base equipment of existing ceramic adobe, the compensation feed arrangement after its emery wheel wearing and tearing mainly contains three kinds of forms: first kind is guide tracked, and its specific constructive form is a dovetail, adopts screw mandrel to drive, shown in Fig. 1 (a); Second kind is guide colume type; Its specific constructive form is two or four circular guide pillars, adopts quadruplet or two sleeve screw rods to drive, and sees Fig. 1 (b); The third form is on second kind basis, has increased by one and has overlapped the Pneumatic elevation system that is independent of the screw lift structure, and the fast lifting when being used to realize changing emery wheel is seen Fig. 1 (c); Feed arrangement for the emery wheel of first and second kinds of forms, it is inconvenience when changing emery wheel, no matter because lifting all adopts screw mandrel to drive, the zooming requirement of mill in the time of can't realizing changing emery wheel (if adopt electrical speed regulation, the speed of raising is still limited); The third form has remedied the above two shortcoming, the fast rise in the time of can realizing changing emery wheel, but this complex structure, and cost is higher, inconvenience during operation.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of novel pottery to throw the feed arrangement of base equipment, it can realize that emery wheel can slowly descend by certain speed when feeding, emery wheel can rapidly increase to certain position when changing emery wheel, make that to change emery wheel efficient and convenient, and simple in structure, reliable operation, cost are low etc.
The technical solution adopted in the utility model is: a kind of pottery is thrown the feed arrangement of base equipment, comprise two two boom cylinders that are positioned at both sides, bistrique top, described two pairs of upper ends of stretching cylinder are connected with upper connecting rod, its lower end is connected with lower connecting rod on being positioned at bistrique, also is provided with feed screw nut's transmission mechanism on bistrique.
Further, described feed screw nut's transmission mechanism comprises screw mandrel that is connected with the bistrique decelerator and the nut that cooperates transmission with screw mandrel, described nut is provided with anti-rotation groove, upper end at nut is provided with position-limitting pin, and described upper connecting rod is provided with and can cooperates the spacing ring that contacts with position-limitting pin.
Further, on bistrique, also be provided with the limited block of making by elastomeric material.
Adopt the technical solution of the utility model, owing to adopt two two boom cylinders and feed screw nut's transmission mechanism, can make bistrique be in different height and positions, can realize that bistrique can slowly descend by certain speed when feeding, bistrique can rapidly increase to certain position when changing emery wheel, thereby when operation is efficient and convenient, simple in structure, reliable operation.
Description of drawings
Fig. 1 a shows the schematic diagram of the emery wheel feed arrangement of first kind of form in the prior art;
Fig. 1 b shows the schematic diagram of the emery wheel feed arrangement of second kind of form in the prior art;
Fig. 1 c shows the schematic diagram of the emery wheel feed arrangement of the third form in the prior art;
Fig. 2 shows the schematic diagram that pottery of the present utility model is thrown a kind of embodiment of feed arrangement of base equipment.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 2, throw the feed arrangement of base equipment for a kind of pottery, it comprises two two boom cylinders 9 that are positioned at both sides, bistrique top, two two epicoele bars of stretching cylinder 9 are connected with upper connecting rod 1 respectively, with restriction cylinder upper-lower position, its cavity of resorption bar respectively be positioned at bistrique on lower connecting rod 13 be connected, thereby can drive traveller 14, emery wheel 16 liftings.
Feed screw nut's transmission mechanism comprises screw mandrel 4 that is connected with decelerator 8 and the nut 5 that cooperates transmission with screw mandrel 4, described nut 5 is provided with anti-rotation groove, antirotation keys is housed on the anti-rotation groove, nut 5 can move up and down in sliding sleeve 7, be provided with position-limitting pin 3 in the upper end of nut 5, upper connecting rod 1 is provided with and can cooperates the spacing ring 2 that contacts with position-limitting pin 3.
Position-limitting pin 3, screw mandrel 4, nut 5, sliding sleeve 7 and decelerator 8 are formed the emery wheel navigation system, decelerator 8 is passed to screw mandrel 4 with motion, screw mandrel 4 drives nut 5 motions, on the nut 5 because antirotation keys is housed, so it can only be done in sliding sleeve 7 and move up and down, nut 5 is provided with position-limitting pin 3, under the situation of upper chamber of air cylinder air inlet, spacing ring 2 on the connecting rod 1 is pressed on the position-limitting pin 3, thereby can limit the position of connecting rod 1 at above-below direction.
Splined shaft 12 and bistrique decelerator 10, in order to transmission emery wheel 16, limited block 11 is in order to the upper limit position of control cylinder, because this part adopts elastomeric material, the impact of having avoided the cylinder fast rise to cause effectively.
Feed screw nut's transmission mechanism can adopt ball screw, also can adopt common screw mandrel.
Its course of work is as follows:
During duty, the upper chamber of air cylinder air inlet, the spacing ring 2 on the upper connecting rod 1 is pressed on the position-limitting pin 3, and screw mandrel 4 is pressed certain orientation rotation with certain speed, and position-limitting pin 3 is descended, and the emery wheel system is along with decline, thereby reaches the compensation to the emery wheel wearing and tearing;
When changing emery wheel, the lower chamber of air cylinder air inlet, upper connecting rod 1 leaves position-limitting pin 3, whole emery wheel system fast rise; Thereby the emery wheel bottom is had than large space, can change emery wheel easily;
After changing emery wheel, in order to guarantee the tram on emery wheel surface and adobe surface, at this moment screw mandrel 4 is with another direction rotation, make position-limitting pin 3 drop to a certain position, the upper chamber of air cylinder air inlet makes spacing ring 2 contact with position-limitting pin 3, thereby makes emery wheel obtain needed position in short transverse.
Adopt above two two boom cylinders and feed screw nut's transmission mechanism, can make bistrique be in different height and positions, can realize that bistrique can slowly descend by certain speed when feeding, bistrique can rapidly increase to certain position when changing emery wheel, thereby when operation is efficient and convenient, simple in structure, reliable operation.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model, the utility model can also have multiple improvement and other preferred embodiment, therefore, although this specification has been described in detail the utility model with reference to the above embodiments, but, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. a pottery is thrown the feed arrangement of base equipment, it is characterized in that: comprise two two boom cylinders that are positioned at both sides, bistrique top, described two two upper ends of stretching cylinder are connected with upper connecting rod, its lower end is connected with lower connecting rod on being positioned at bistrique, also is provided with feed screw nut's transmission mechanism on bistrique.
2. pottery according to claim 1 is thrown the feed arrangement of base equipment, it is characterized in that: described feed screw nut's transmission mechanism comprises screw mandrel that is connected with the bistrique decelerator and the nut that cooperates transmission with screw mandrel, described nut is provided with anti-rotation groove, upper end at nut is provided with position-limitting pin, and described upper connecting rod is provided with and can cooperates the spacing ring that contacts with position-limitting pin.
3. pottery according to claim 1 and 2 is thrown the feed arrangement of base equipment, it is characterized in that: also be provided with the limited block of being made by elastomeric material on bistrique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118845 CN2790677Y (en) | 2005-09-02 | 2005-09-12 | Feeding device for ceramic blank-polishing equipment |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510095835 | 2005-09-02 | ||
| CN200510095835.0 | 2005-09-02 | ||
| CN 200520118845 CN2790677Y (en) | 2005-09-02 | 2005-09-12 | Feeding device for ceramic blank-polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2790677Y true CN2790677Y (en) | 2006-06-28 |
Family
ID=36806757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520118845 Expired - Fee Related CN2790677Y (en) | 2005-09-02 | 2005-09-12 | Feeding device for ceramic blank-polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2790677Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479296A (en) * | 2016-01-07 | 2016-04-13 | 韩金桥 | Grinding thickness control device for optical lens |
| CN107584420A (en) * | 2017-09-05 | 2018-01-16 | 广东鼎科技有限公司 | A kind of throwing base machine of autofeed |
-
2005
- 2005-09-12 CN CN 200520118845 patent/CN2790677Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479296A (en) * | 2016-01-07 | 2016-04-13 | 韩金桥 | Grinding thickness control device for optical lens |
| CN107584420A (en) * | 2017-09-05 | 2018-01-16 | 广东鼎科技有限公司 | A kind of throwing base machine of autofeed |
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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 |
Granted publication date: 20060628 Termination date: 20140912 |
|
| EXPY | Termination of patent right or utility model |