CN216781402U

CN216781402U - Clamping equipment for polishing ceramic workpiece

Info

Publication number: CN216781402U
Application number: CN202123200290.9U
Authority: CN
Inventors: 熊志红
Original assignee: Hubei Shishang Electronic Technology Co ltd
Current assignee: Hubei Shishang Electronic Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-21
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of ceramic workpiece polishing, and discloses a clamping device for polishing a ceramic workpiece, which comprises a processing case and a polishing frame arranged at the upper end of the processing case, wherein a clamping unit is arranged at the upper end of the processing case, the clamping unit comprises a clamping frame A and a clamping frame B, the clamping frame A and the clamping frame B are movably arranged at the upper end of the processing case, a fixedly arranged connecting frame is arranged at the lower ends of the clamping frame A and the clamping frame B, a transmission rack is arranged at the inner side of the connecting frame, the transmission racks at the two sides are in meshing transmission with a driving gear, the driving gear is connected with the output end of a driving device, when the polishing frame is used for polishing the ceramic workpiece, the driving device can be started to drive the driving gear to rotate so as to drive the transmission racks arranged at the two sides to move so as to drive the connecting frames fixedly arranged at the two sides to move, and the clamping frame A and the clamping frame B arranged at the upper end to contract, the ceramic workpiece is clamped in the polishing device, so that polishing operation is convenient.

Description

Clamping equipment for polishing ceramic workpiece

Technical Field

The utility model relates to the technical field of ceramic workpiece polishing, in particular to clamping equipment for polishing a ceramic workpiece.

Background

The ceramic material is an inorganic non-metallic material prepared from natural or synthetic compounds through shaping and high-temperature sintering. It has the advantages of high melting point, high hardness, high wear resistance, oxidation resistance, etc. The ceramic can be used as a structural material and a cutter material, and can also be used as a functional material because the ceramic also has certain special properties. The polishing device is widely used, and polishing operation is needed to be carried out on some ceramic workpieces in the machining process.

However, when the ceramic workpiece is machined, the ceramic workpiece is inconvenient to fix, the ceramic workpiece is easy to slip during machining, machining is inconvenient, and burrs generated at the upper end of the ceramic workpiece are inconvenient to collect during polishing and grinding, so that inconvenience is brought to subsequent treatment.

The problems described above are addressed. Therefore, the clamping equipment for polishing the ceramic workpiece is provided.

SUMMERY OF THE UTILITY MODEL

When the grinding rack is used for grinding the ceramic workpiece, the driving device can be started to drive the driving gear to rotate, so that the driving racks arranged on two sides are driven to move, the connecting racks fixedly arranged on two sides are driven to move, the clamping rack A and the clamping rack B arranged at the upper end contract to clamp the ceramic workpiece, and the grinding operation is convenient, so that the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a clamping device for polishing a ceramic workpiece comprises a processing case and a grinding frame arranged at the upper end of the processing case, wherein a clamping unit is arranged at the upper end of the processing case, and a protection unit is arranged in the middle of the clamping unit;

the clamping unit comprises a clamping frame A and a clamping frame B, the clamping frame A and the clamping frame B are movably mounted at the upper end of the machining case, the lower ends of the clamping frame A and the clamping frame B are provided with fixedly mounted connecting frames, transmission racks are arranged on the inner sides of the connecting frames, the transmission racks on the two sides are in meshing transmission with a driving gear, and the driving gear is connected with the output end of the driving device.

Preferably, the limiting rods are installed on two sides of the connecting frame in a penetrating mode, and the limiting rods are fixedly installed inside the processing case and are movably connected with the connecting frame.

Preferably, the inner side of the connecting frame is provided with a movable groove, and the position and the size of the movable groove are matched with those of the transmission rack.

Preferably, the clamping frame A and the clamping frame B are components with the same structure and are symmetrically installed.

Preferably, the upper end of the processing case is provided with an adjusting groove, and the position and the size of the adjusting groove are matched with those of the connecting frame.

Preferably, the clamping frame a comprises a fixed case and a clamping block arranged on the inner side of the fixed case, and the inner side of the fixed case is provided with a non-slip mat made of rubber material.

Preferably, the containing opening is formed in the lower end of the inner side of the fixed case, the protection unit is arranged inside the containing opening, and the other end of the protection unit is fixedly installed inside the connecting block in the middle of the adjusting groove.

Preferably, the protection unit comprises a protection blocking piece and a rotary rod arranged inside the fixed case, the rotary rod is fixedly connected with the protection blocking piece, two sides of the rotary rod are connected with a spring transmission box, and the spring transmission box is fixedly arranged inside the fixed case.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the ceramic workpiece is polished by using the polishing frame, the clamping equipment can start the driving device to drive the driving gear to rotate, so as to drive the transmission racks arranged on two sides to move, and drive the connecting frames fixedly installed on two sides to move, the clamping frame A and the clamping frame B arranged at the upper end to contract, so that the ceramic workpiece is clamped in the clamping equipment, the polishing operation is convenient, the ceramic workpiece is conveniently centered and clamped by the clamping frame A and the clamping frame B which contract synchronously, the clamping equipment is more stable in fixation, workpieces of different sizes can be clamped, the clamping equipment is more flexible to use, the workpieces can be conveniently contained and prevented from falling, the anti-slip mat can also prevent the workpieces from sliding off, and the use is safer.

2. According to the clamping equipment for polishing the ceramic workpiece, when the clamping frame A and the clamping frame B move, the protecting separation blades fixedly arranged on the two sides of the connecting block shield the flock generated after polishing, the flock is prevented from falling into the adjusting groove and the upper surface of a processing machine box, the clamping equipment is convenient to use, the rotating rod for fixing the protecting separation blades is connected with the spring transmission box, the winding and unwinding adjustment can be conveniently carried out along with the movement of the clamping frame A and the clamping frame B, and the use is convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a clamping unit according to the present invention;

FIG. 3 is a schematic structural view of a holder A according to the present invention;

FIG. 4 is a schematic view of the mounting structure of the drive rack and the drive gear of the present invention;

fig. 5 is a schematic structural diagram of the protection unit of the present invention.

In the figure: 1. processing the case; 11. an adjustment groove; 12. connecting blocks; 2. a polishing frame; 3. a clamping unit; 31. a clamping frame A; 311. fixing the case; 312. a clamping block; 313. a non-slip mat; 314. a receiving opening; 32. a clamping frame B; 33. a connecting frame; 34. a drive rack; 35. a drive gear; 36. a limiting rod; 37. a movable groove; 4. a protection unit; 41. a protective baffle sheet; 42. rotating the rod; 43. spring drive box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to solve the technical problem of how to conveniently fix the ceramic workpiece for processing, as shown in fig. 1 to 4, the following preferred technical solutions are provided:

the utility model provides a be used for ceramic work piece polishing to use clamping equipment, includes processing machine case 1 and installs the frame of polishing 2 in processing machine case 1 upper end, and the upper end of processing machine case 1 is provided with clamping unit 3, and clamping unit 3's middle part is provided with protection unit 4.

The clamping unit 3 comprises a clamping frame A31 and a clamping frame B32, the clamping frame A31 and the clamping frame B32 are parts with the same structure, the clamping frames A31 and B32 are movably arranged at the upper end of the processing case 1, the lower ends of the clamping frames A31 and B32 are provided with fixedly arranged connecting frames 33, the upper end of the processing case 1 is provided with an adjusting groove 11, the adjusting groove 11 is matched with the connecting frame 33 in position and size, the inner side of the connecting frame 33 is provided with a transmission rack 34, the transmission racks 34 at the two sides are in meshed transmission with a driving gear 35, the driving gear 35 is connected with the output end of a driving device, two sides of the connecting frame 33 are provided with limiting rods 36 in a penetrating way, the limiting rods 36 are fixedly arranged in the processing case 1, and is movably connected with the connecting frame 33, a movable groove 37 is arranged on the inner side of the connecting frame 33, and the position and the size of the movable groove 37 are matched with those of the transmission rack 34.

The clamping frame a31 includes a fixed case 311 and an engaging block 312 disposed inside the fixed case 311, and a non-slip pad 313 made of rubber material is disposed inside the fixed case 311.

Concretely, when using frame 2 of polishing to polish ceramic workpiece, can start drive arrangement and drive gear 35 and rotate, and then drive the transmission rack 34 that both sides set up and remove, drive both sides fixed mounting's link 33 and remove, holding frame A31 and holding frame B32 that the upper end set up contract, including the ceramic workpiece centre gripping, conveniently polish the operation, and the convenient centre gripping that centers on ceramic workpiece of holding frame A31 and holding frame B32 of synchronous contraction, it is fixed comparatively firm, can carry out the centre gripping to the work piece of equidimension not, it is comparatively nimble to use, the setting of block 312 can conveniently connect greatly the work piece and avoid dropping, slipmat 313 also can avoid the work piece landing, it is comparatively safe to use.

In order to solve the technical problem of how to conveniently collect the flock generated by grinding, as shown in fig. 3 and 5, the following preferred technical scheme is provided:

the lower end of the inner side of the fixed case 311 is provided with a receiving opening 314, the protection unit 4 is arranged inside the receiving opening 314, and the other end of the protection unit 4 is fixedly arranged inside the connecting block 12 in the middle of the adjusting groove 11.

The protection unit 4 comprises a protection baffle 41 and a rotating rod 42 installed inside the fixed case 311, the rotating rod 42 is fixedly connected with the protection baffle 41, two sides of the rotating rod 42 are connected with a spring transmission box 43, and the spring transmission box 43 is fixedly installed inside the fixed case 311.

Specifically, when supporting frame A31 and supporting frame B32 removed, the protection separation blade 41 of fixed mounting in connecting block 12 both sides sheltered from the flock that the back produced of polishing, avoid the flock to drop at the inside and processing machine case 1 upper surface of adjustment tank 11, it is comparatively convenient to use, and the rotary rod 42 of fixed protection separation blade 41 is connected with spring drive box 43, conveniently receive and release the regulation along with the removal of supporting frame A31 and supporting frame B32, it is comparatively convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for ceramic work piece polishing to use clamping equipment, includes processing machine case (1) and installs polishing frame (2) in processing machine case (1) upper end, its characterized in that: the upper end of the processing machine box (1) is provided with a clamping unit (3), and the middle part of the clamping unit (3) is provided with a protection unit (4);

the clamping unit (3) comprises a clamping frame A (31) and a clamping frame B (32), the clamping frame A (31) and the clamping frame B (32) are movably mounted at the upper end of the machining case (1), the lower ends of the clamping frame A (31) and the clamping frame B (32) are provided with a connecting frame (33) fixedly mounted, the inner side of the connecting frame (33) is provided with a transmission rack (34), the transmission racks (34) on two sides are in meshing transmission with a driving gear (35), and the driving gear (35) is connected with the output end of the driving device.

2. The clamping device for polishing the ceramic workpiece as recited in claim 1, wherein: limiting rods (36) are installed on two sides of the connecting frame (33) in a penetrating mode, and the limiting rods (36) are fixedly installed inside the processing case (1) and are movably connected with the connecting frame (33).

3. The clamping device for polishing the ceramic workpiece as recited in claim 2, wherein: the inner side of the connecting frame (33) is provided with a movable groove (37), and the position and the size of the movable groove (37) are matched with those of the transmission rack (34).

4. The clamping device for polishing the ceramic workpiece as recited in claim 3, wherein: the clamping frame A (31) and the clamping frame B (32) are parts formed by the same structure and are symmetrically installed.

5. The clamping device for polishing the ceramic workpiece as recited in claim 4, wherein: the upper end of the processing machine box (1) is provided with an adjusting groove (11), and the position and the size of the adjusting groove (11) are matched with those of the connecting frame (33).

6. The clamping device for polishing the ceramic workpiece as recited in claim 5, wherein: the clamping frame A (31) comprises a fixed case (311) and clamping blocks (312) arranged on the inner side of the fixed case (311), and anti-slip pads (313) made of rubber materials are arranged on the inner side of the fixed case (311).

7. The clamping device for polishing the ceramic workpiece as recited in claim 6, wherein: the lower end of the inner side of the fixed case (311) is provided with a containing opening (314), the protection unit (4) is arranged inside the containing opening (314), and the other end of the protection unit (4) is fixedly arranged inside a connecting block (12) in the middle of the adjusting groove (11).

8. The clamping device for polishing the ceramic workpiece as recited in claim 7, wherein: the protection unit (4) comprises a protection baffle (41) and a rotating rod (42) installed inside a fixed case (311), the rotating rod (42) is fixedly connected with the protection baffle (41), two sides of the rotating rod (42) are connected with a spring transmission box (43), and the spring transmission box (43) is fixedly installed inside the fixed case (311).