CN211967138U - Machine for polishing ceramics - Google Patents
Machine for polishing ceramics Download PDFInfo
- Publication number
- CN211967138U CN211967138U CN202020438876.5U CN202020438876U CN211967138U CN 211967138 U CN211967138 U CN 211967138U CN 202020438876 U CN202020438876 U CN 202020438876U CN 211967138 U CN211967138 U CN 211967138U
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- China
- Prior art keywords
- base
- connecting rod
- clamping
- movable plate
- fixedly connected
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- 239000000919 ceramic Substances 0.000 title claims abstract description 42
- 238000005498 polishing Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000003754 machining Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004814 ceramic processing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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Abstract
The utility model relates to an art ceramic machining technical field especially indicates a machinery for ceramic polishing, including base, movable plate and fixture. The movable plates are arranged on two sides of the base, and a plurality of clamping mechanisms are connected to the two movable plates. The base is provided with two sliding grooves, two sides of the bottom of the movable plate are respectively and fixedly connected with sliding blocks embedded into the sliding grooves, and the sliding blocks move along the length direction of the sliding grooves. The middle position of the bottom of the base is connected with a rotatable gear, two sides of the gear are respectively meshed with racks, and the two racks are respectively connected to a sliding block at the bottom of the two moving plates. The base is also fixedly connected with a driving cylinder, and the tail end of a piston rod of the driving cylinder is fixedly connected with one rack. When the artistic ceramic is polished, the artistic ceramic to be polished can be directly placed on the bottom plate, and then the driving cylinder is controlled to drive the two movable plates to move towards the middle of the base, so that the clamping plates of the clamping mechanisms on the two movable plates clamp and fix the artistic ceramic.
Description
Technical Field
The utility model relates to an art ceramic processing technology field especially indicates a machinery for ceramic polishing.
Background
In the ceramic polishing, in order to further improve the surface precision after the ceramic is ground, a soft elastic or viscoelastic tool and a micro powder grinding material are used to ensure that the surface of a workpiece reaches the mirror finish. In the prior art, polishing of ceramics generally adopts corresponding polishing equipment for polishing. Wherein, the polishing operation is generally carried out on the special-shaped technical ceramics by adopting a handheld polishing machine. In the actual operation process, the technical ceramic is generally fixed by the left hand, and the polishing machine is held by the right hand to polish the surface of the technical ceramic. However, the technical ceramics with larger body size are difficult to fix by one hand, and the operation is very troublesome.
Disclosure of Invention
The utility model provides a machinery for ceramic polishing to overcome current ceramic polishing in-process and be difficult to the problem fixed with pottery.
The utility model adopts the following technical scheme: a machine for ceramic polishing, characterized by: the clamping device comprises a base, moving plates and clamping mechanisms, wherein the moving plates are arranged on two sides of the base, the two moving plates are connected with a plurality of clamping mechanisms, and the clamping mechanisms on the two moving plates face to the middle position of the base; the base is provided with two parallel sliding grooves, two sides of the bottom of the movable plate are respectively and fixedly connected with sliding blocks embedded in the sliding grooves, and the sliding blocks move along the length direction of the sliding grooves; the middle position of the bottom of the base is connected with a rotatable gear, two sides of the gear are respectively connected with a rack in a meshed manner, and the two racks are respectively connected to a sliding block at the bottom of the two moving plates; the base is also fixedly connected with a driving cylinder, and the tail end of a piston rod of the driving cylinder is fixedly connected with one rack.
As a further improvement, the clamping mechanism comprises a connecting rod, an elastic member and a clamping plate, one end of the connecting rod is fixedly connected to the movable plate, an inward concave accommodating cavity is formed in the other end face of the connecting rod opposite to the movable plate, one end of the elastic member is embedded into the accommodating cavity and fixed in the accommodating cavity, the other end of the elastic member is connected with the rotatable clamping plate, and the clamping plate is of an arc-shaped structure.
As a further improvement, the movable plate is provided with a plurality of connecting holes, one end of the connecting rod is provided with an external thread, and one end of the connecting rod provided with the external thread penetrates through the through hole of the movable plate and then is in threaded connection with fixing nuts on two end faces of the movable plate.
As a further improvement, the connecting rod is provided with a mounting hole penetrating through the accommodating groove on the surface, a first connecting piece is fixed at one end of the elastic component embedded in the accommodating groove, a through hole penetrating vertically is formed in the first connecting piece, the through hole corresponds to the mounting hole, and a positioning pin penetrating through the mounting hole and the through hole in sequence is arranged outside the connecting rod.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: adopt the utility model discloses when polishing the technology pottery, can directly place the artistic pottery that needs the polishing on the bottom plate, the piston rod of rethread control actuating cylinder stretches out to it all moves towards the base centre to drive two movable plates, thereby makes the splint of each fixture on two movable plates fixed with the artistic pottery centre gripping. The fixing mode enables workers to fix the technical ceramics without vacating hands, and the polishing equipment is convenient for the workers to hold the polishing equipment to polish the surface of the technical ceramics, so that the polishing efficiency can be effectively improved.
In addition, in the process of clamping the art ceramics, the elastic component is connected between the clamping plates and the connecting rod, the pressure applied to the art ceramics by the clamping plates can be reduced while the two corresponding clamping plates are ensured to effectively clamp the art ceramics through the elastic component, the art ceramics are prevented from being clamped and broken, and the clamping plates can swing relative to the elastic component, so that when the clamping plates move to be close to the art ceramics body, the clamping plates can swing to an angle more attached to the surface shape of the art ceramics under the action of the forward movement of the moving plate, and the clamping mechanism can clamp multiple special-shaped art ceramics more effectively.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the utility model with an overlooking angle.
Fig. 2 is an enlarged view of the direction C in fig. 1.
Fig. 3 is a schematic view of the three-dimensional structure of the utility model viewed from the bottom.
Fig. 4 is a top view of the present invention.
Fig. 5 is a schematic cross-sectional view taken along direction a in fig. 3.
Fig. 6 is a schematic cross-sectional view taken along direction B in fig. 3.
Fig. 7 is an exploded perspective view of the base, slider and base plate.
Fig. 8 is a schematic perspective view of the clamping mechanism.
Fig. 9 is a schematic cross-sectional view of a clamping mechanism.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 and 4, a machine for polishing ceramics comprises a base 1, a moving plate 2 and a clamping mechanism 3. The movable plates 22 are arranged on two sides of the base 1, the two movable plates 2 are connected with a plurality of clamping mechanisms 3, and the clamping mechanisms 3 on the two movable plates 2 face to the middle of the base 1.
The base 1 is provided with two parallel sliding grooves 13, two sides of the bottom of the moving plate 2 are respectively and fixedly connected with sliding blocks 41 embedded into the two sliding grooves 13, and the sliding blocks 41 move along the length direction of the sliding grooves 13. Specifically, as shown in fig. 4 and 5, the cross sections of the sliding groove 13 and the sliding block 41 are both in an isosceles trapezoid structure, and the sliding groove 13 limits the sliding block 41 in the sliding groove 13, so that the sliding block 41 is limited by the structure, and the sliding block 41 can only move along the length direction of the sliding groove. The middle position of the bottom of the base 1 is connected with a rotatable gear 42, and two sides of the gear 42 are respectively connected with a rack 43 in a meshing manner. The gear 42 may be a pin (not shown) fixed at the bottom of the base 1, so that the gear 42 is sleeved on the pin, and two snap rings are fixed on the pin and located at the upper and lower end surfaces of the gear, respectively, so that the gear 42 is limited on the pin in this way, and the gear 42 can only rotate around the pin. The base 1 is in two the bottom surface of spout 13 still is equipped with the groove 12 of stepping down that is unanimous with spout 13 length, the width of the groove 12 of stepping down is less than spout 13 bottom width. And the bottom of the sliding block 41 is also provided with a connecting block 411, and the connecting block 411 is inserted into and penetrates through the receding groove 12. The two racks 43 are respectively connected to the connecting blocks 411 of one slider 41 at the bottom of the two moving plates 2.
Specifically, as shown in fig. 4 to 6, a bottom plate 11 is further fixed on the base 1, and the two parallel sliding grooves 13 are formed on the bottom plate 11. When the sliding block 41 is assembled, the connecting block 411 of the sliding block 41 penetrates through the receding groove 12 on the base, then the bottom plate 11 is attached to the base 1, and the sliding block 41 is locked and fixed through the bolt, so that the structure that the sliding block 41 is limited by the upper sliding groove 13 can be realized. When the moving plate 2 and the slider 41 are connected, as shown in fig. 1 and 2, the moving plate 1 may be provided with a protrusion 21 extending outward, and the protrusion 21 may be screwed into the slider 41 by passing a bolt from top to bottom and fastening, so that the slider 41 and the moving plate 2 may be fixedly connected to limit the moving plate 2 from moving in the longitudinal direction of the sliding groove 13.
As shown in fig. 8 to 9, the clamping mechanism includes a connecting rod 31, an elastic member 32 and a clamping plate 33, and one end of the connecting rod 31 is fixedly connected to the moving plate 2. The other end face of the connecting rod 31 relative to the moving plate 2 is provided with an inward concave holding cavity 311, one end of the elastic member 32 is embedded into the holding cavity 311 and fixed in the holding cavity 311, the other end of the elastic member 32 is connected with a rotatable clamping plate 33, the clamping plate 33 is of an arc-shaped structure, the clamping plate 33 can drive an elastic metal sheet, and a rubber pad can be adhered to the surface of the clamping plate 33 to avoid the damage of clamping artistic ceramic. Specifically, the elastic member 32 may include a spring 321, and a first connecting member 322 and a second connecting member 323 welded and fixed to two ends of the spring 321, the connecting rod 31 is provided with a mounting hole (not shown) penetrating through the receiving groove 311 on the surface, one end of the first connecting member 322 of the elastic member 32 is embedded in the receiving groove 311, the first connecting member 322 is provided with a through hole (not shown) penetrating vertically, after the through hole of the first connecting member 322, into which the elastic member 32 is embedded, is correspondingly communicated with the mounting hole of the connecting rod 31, the positioning pin 34 may be inserted into the connecting rod 31, and the positioning pin 34 sequentially penetrates through the mounting hole and the positioning pin rear locking nut of the through hole, so as to achieve the purpose of fixedly connecting the elastic member 32 and the connecting rod 31. The back of the clamping plate 33 is welded and fixed with a connecting part 331, the connecting part 331 is provided with a rotating hole 332 which penetrates through the connecting part 331 from top to bottom, a concave groove 324 is formed in the middle of the second connecting piece 323, the groove 324 is connected with a rotating pin 36, the connecting mode of the rotating pin 36 and the second connecting piece 323 can be the same as the fixing mode of the positioning pin 34, after the connecting part 331 of the clamping plate 33 is embedded into the groove 324 of the second connecting piece 323, the rotating pin 36 is inserted into the rotating hole 332 of the connecting part 331, the connecting part 331 and the second connecting piece 323 are hinged through the structure, and therefore the clamping plate swings relative to the connecting rod.
As shown in fig. 6, 8 and 9, the moving plate 2 and the connecting rod 31 may be connected in the following manner: the movable plate 2 is provided with a plurality of connecting holes, an external thread is arranged at one end of the connecting rod 31, the end, provided with the external thread, of the connecting rod 31 penetrates through the connecting holes of the movable plate 2 and then is in threaded connection with fixing nuts 35 on two end faces of the movable plate 2, the two fixing nuts 35 are screwed to be fastened to enable the two nuts to clamp and fix the movable plate 2, so that the connecting rod 31 is fixed on the movable plate 2, and the purpose of adjusting the distance between the clamping plate 33 and the movable plate 2 is achieved by adjusting the length of the connecting rod 31 extending out of the movable plate 2 and then locking the fixing nuts 35.
The base is also fixedly connected with a driving cylinder 44, the driving cylinder 44 may be a pneumatic cylinder, and the end of the piston rod 441 of the driving cylinder 44 is fixedly connected with one of the racks 43. When the piston rod 441 of the driving cylinder 44 extends, the rack 43 is pushed to move along the length direction of the sliding chute 13, the movement of the rack 43 drives the gear 42 to rotate, the gear 42 drives the other rack 43 to move reversely when rotating, in this way, both racks 43 are driven to move towards the middle of the base 1, and therefore, the two moving plates 2 are driven to move towards the middle of the base 1 through the movement of the rack 43. And then the clamping mechanisms 3 on the two moving plates 2 clamp and fix the technical ceramics so as to facilitate the polishing operation of workers. In addition, the way of controlling the extension rod 441 of the driving cylinder 44 to extend or retract belongs to the prior art, so the specific control way is not described in detail here, and preferably, a pedal control way can be adopted, so as to free both hands for polishing.
Before polishing, the clamping plates 33 of the clamping mechanisms 3 are retracted to positions close to the moving plates 2, and then the piston rods 441 of the driving cylinders 44 are controlled to extend by stepping on foot pedals, so that the two moving plates 2 move to the limit positions of the strokes; the art ceramics are placed on the base 1, the connecting rods 31 of the clamping mechanisms 3 are pushed to enable the clamping plates 33 to be close to the surfaces of the art ceramics, the connecting rods 31 are fixed, and when the piston rods 441 of the driving cylinders 44 extend out, the clamping plates 33 connected to the two moving plates 2 are always moved to the designated positions so as to fix the art ceramics needing polishing operation in batches at the same interval. Preferably, the base 1 can be welded or threaded on the table top or the platform to facilitate the operation of workers sitting on the table.
During polishing, the artistic ceramics to be polished are directly placed on the bottom plate 1 and are close to the middle position; then, the foot pedal is stepped on to control the piston rod 441 of the driving cylinder 44 to extend out so as to drive the two moving plates 2 to move towards the middle of the base 1, so that the clamping plate 33 of the clamping mechanism 3 clamps and fixes the artistic ceramics; and finally, polishing the surface of the artistic ceramic by using the polishing equipment. Because be connected with elastic component 32 between splint 33 and the connecting rod 31 in the above-mentioned centre gripping process, when guaranteeing two corresponding splint 33 with the effective centre gripping of art pottery through this elastic component 32, can reduce the pressure that splint 33 applyed to art pottery, avoid pressing from both sides art pottery brokenly, and because splint 33 can swing relative elastic component 32, when moving splint 33 to being close to art ceramic body promptly, splint 33 receives the effort of movable plate 2 forward motion and can swing to the angle of more laminating in art ceramic surface molding, make fixture 3 can be more effectual with the art pottery centre gripping of many chinese and western style.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (4)
1. A machine for ceramic polishing, characterized by: the clamping device comprises a base, moving plates and clamping mechanisms, wherein the moving plates are arranged on two sides of the base, the two moving plates are connected with a plurality of clamping mechanisms, and the clamping mechanisms on the two moving plates face to the middle position of the base; the base is provided with two parallel sliding grooves, two sides of the bottom of the movable plate are respectively and fixedly connected with sliding blocks embedded in the sliding grooves, and the sliding blocks move along the length direction of the sliding grooves; the middle position of the bottom of the base is connected with a rotatable gear, two sides of the gear are respectively connected with a rack in a meshed manner, and the two racks are respectively connected to a sliding block at the bottom of the two moving plates; the base is also fixedly connected with a driving cylinder, and the tail end of a piston rod of the driving cylinder is fixedly connected with one rack.
2. A machine for ceramic polishing as claimed in claim 1, characterized in that: the clamping mechanism comprises a connecting rod, an elastic component and a clamping plate, one end of the connecting rod is fixedly connected to the movable plate, the other end face of the connecting rod, opposite to the movable plate, is provided with an inwards-concave accommodating cavity, one end of the elastic component is embedded into the accommodating cavity and fixed in the accommodating cavity, the other end of the elastic component is connected with the rotatable clamping plate, and the clamping plate is of an arc-shaped structure.
3. A machine for ceramic polishing as claimed in claim 2, characterized in that: the movable plate is provided with a plurality of connecting holes, an external thread is arranged at one end of the connecting rod, and one end of the connecting rod provided with the external thread penetrates through the through hole of the movable plate and then is in threaded connection with fixing nuts on two end faces of the movable plate.
4. A machine for ceramic polishing as claimed in claim 2, characterized in that: the connecting rod is equipped with on the surface and runs through the mounting hole of storage tank, the elastic component embedding one end in the storage tank is fixed with first connecting piece, is equipped with vertical through-hole that runs through on this first connecting piece, this through-hole with the mounting hole corresponds, and the connecting rod is equipped with the locating pin that passes mounting hole and through-hole in proper order outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020438876.5U CN211967138U (en) | 2020-03-31 | 2020-03-31 | Machine for polishing ceramics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020438876.5U CN211967138U (en) | 2020-03-31 | 2020-03-31 | Machine for polishing ceramics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211967138U true CN211967138U (en) | 2020-11-20 |
Family
ID=73382094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020438876.5U Expired - Fee Related CN211967138U (en) | 2020-03-31 | 2020-03-31 | Machine for polishing ceramics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211967138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572616A (en) * | 2022-05-05 | 2022-06-03 | 陶瓷工业设计研究院(福建)有限公司 | Automatic transport transportation equipment of pottery intelligence |
-
2020
- 2020-03-31 CN CN202020438876.5U patent/CN211967138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572616A (en) * | 2022-05-05 | 2022-06-03 | 陶瓷工业设计研究院(福建)有限公司 | Automatic transport transportation equipment of pottery intelligence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |