Ceramic ball V-shaped groove grinding device

Abstract

The utility model provides a ceramic ball V-shaped groove grinding machining device which comprises a base, a workbench fixedly installed on the upper end face of the base, a supporting frame fixedly installed on the upper end face of the base, a round groove formed in the workbench, a positioning assembly and a V-shaped grinding assembly installed on the workbench, and a V-shaped groove formed in the supporting frame. The V-shaped grinding assembly comprises a lifting cylinder fixedly installed on the upper end face of the supporting frame, the output end of the lifting cylinder penetrates through the supporting frame and is fixedly connected with a lifting body, a control cavity is formed in the lifting body, a first rotating rod is rotationally connected into the control cavity, and a first straight gear is fixedly installed at one end of the first rotating rod. A gear ring is fixedly installed in the control cavity, and a set of second straight gears are installed in the control cavity. According to the utility model, the grinding effect of ceramic balls can be improved through the V-shaped grinding grooves, so that the ceramic balls are ground more uniformly.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic ball grinding technical field especially relates to a ceramic ball V -shaped groove grinding device. BACKGROUND

[0002] Ceramic ball is a kind of ceramic material made of high-purity alumina and other trace oxide powder, with stable physical properties and wide application field, ceramic ball is mainly made of high-purity alumina and other trace oxide powder through pressing, forming, sintering and other processes. In addition, there are silicon nitride ceramic balls, and the hardness is only second to diamond.

[0003] The existing ceramic ball grinding device usually puts ceramic balls into circular grooves and grinds through upper end grinding device, the rotating direction of ceramic ball is relatively single in this process, and the grinding of some areas is less, leading to uneven quality of grinding products, which cannot meet the use demand of staff. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model provides a ceramic ball V-shaped groove grinding device.

[0005] The embodiment of the utility model provides a ceramic ball V-shaped groove grinding device, which comprises:

[0006] The base is fixedly installed with a workbench on the upper end face, and a supporting frame is fixedly installed on the upper end face of the base, a circular groove is opened on the workbench, and a positioning assembly is installed on the workbench;

[0007] V-shaped grinding assembly; the V-shaped grinding assembly comprises a lifting cylinder fixedly installed on the upper end face of the supporting frame, the output end of the lifting cylinder penetrates through the supporting frame and is fixedly connected with a lifting main body, a control cavity is opened in the lifting main body, a rotating rod one is rotatably connected in the control cavity, a straight gear one is fixedly installed at one end of the rotating rod one, a rotating motor is fixedly installed on the upper end face of the lifting main body, the motor shaft of the rotating motor rotatably penetrates through the lifting main body and is fixedly connected at one end of the rotating rod one, a gear ring is fixedly installed in the control cavity, a group of straight gears two are installed in the control cavity, the straight gears two are meshed with the gear ring, the straight gears two are meshed with the straight gear one, rotating rods two are fixedly installed on the straight gears two, grinding blocks are fixedly installed on the lower end faces of the rotating rods two, and V-shaped grooves are opened on the lower end faces of the grinding blocks.

[0008] Further, the positioning assembly comprises a group of positioning structures opened in the circular groove, the positioning structure comprises a sliding groove opened in the circular groove, an opening is opened on the workbench, the sliding groove is communicated with the opening, the sliding groove and the opening are slidably connected with a positioning block, and one end of the positioning block is installed in C shape.

[0009] Furthermore, a set of table legs is fixedly installed on the lower end surface of the base, and each set of table legs has anti-slip textures installed on its lower end surface.

[0010] Furthermore, two symmetrical placement slots are formed within the circular groove, and both placement slots are matched with the positioning block.

[0011] Furthermore, a push handle is fixedly installed at one end of the positioning block.

[0012] Furthermore, a friction layer is installed between the positioning block and the opening.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention utilizes the rotation of the grinding block in the V-shaped grinding assembly to drive the ceramic ball to rotate and grind. Simultaneously, the self-rotating V-shaped groove in the grinding block allows the ceramic ball to rotate in more directions and receive more uniform grinding. Furthermore, the positioning component aligns the V-shaped groove with the ceramic ball, facilitating the placement of the ceramic ball by the operator, thereby improving the quality of the produced product and meeting the needs of the operator. Attached Figure Description

[0015] Fig. 1 This is a three-dimensional structural diagram of a ceramic ball V-groove grinding and processing device described in an embodiment of this utility model.

[0016] Fig. 2 This is a three-dimensional cross-sectional view of the V-shaped grinding component of a ceramic ball V-groove grinding device described in this embodiment of the present invention.

[0017] Fig. 3 This is a three-dimensional cross-sectional view of the positioning component of a ceramic ball V-groove grinding processing device described in this embodiment of the present invention.

[0018] In the above-mentioned attached figures: 1. Base, 2. Workbench, 3. Support frame, 4. Lifting cylinder, 5. Lifting body, 6. Control chamber, 7. Rotary rod one, 8. Spur gear one, 9. Gear ring, 10. Spur gear two, 11. Rotary rod two, 12. Grinding block, 13. V-shaped grinding groove, 14. Circular groove, 15. Sliding groove, 16. Opening, 17. Positioning block, 18. Table leg, 19. Placement groove, 20. Push handle, 21. Rotary motor. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0020] like Figs. 1-3 As shown in the figure, this utility model embodiment proposes a ceramic ball V-groove grinding processing device, comprising:

[0021] The base 1 is fixedly installed on the lower end face of a set of table legs 18, and the lower end face of each table leg 18 is installed with anti-skid lines. Through the table legs 18, the workers can place the device on the designated position and facilitate the workers to work. At the same time, through the friction of the anti-skid lines, the stability of the device as a whole can be increased. The base 1 is fixedly installed on the upper end face of a workbench 2 and a support frame 3. The workbench 2 is provided with a circular groove 14. The workbench 2 is installed with a positioning assembly. The positioning assembly includes a set of positioning structures opened in the circular groove 14. The positioning structures include sliding grooves 15 opened in the circular groove 14. The workbench 2 is provided with an opening 16. The sliding grooves 15 are in communication with the opening 16. The sliding grooves 15 and the opening 16 are jointly and slidably connected with positioning blocks 17. The positioning blocks 17 are installed with friction layers between the positioning blocks 17 and the opening 16. One end of the positioning block 17 is fixedly installed with a pushing handle 20. Through the friction layer, when the positioning block 17 is pushed;

[0022] The positioning block 17 can be more stably fixed on the designated position, preventing the ceramic ball from being placed and then being retracted. One end of the positioning block 17 is installed in a C shape. The two ends of the positioning block 17 are extended. Two mutually symmetrical placing grooves 19 are opened in the circular groove 14. The two placing grooves 19 are matched with the positioning block 17. The two ends of the positioning block 17 are respectively inserted into the two placing grooves 19, completing the more stable placement of the positioning block 17. The V-shaped grinding assembly includes a lifting cylinder 4 fixedly installed on the upper end face of the support frame 3. The lifting cylinder 4 is prior art. The output end of the lifting cylinder 4 can drive the device to move up and down. The output end of the lifting cylinder 4 penetrates the support frame 3 and is fixedly connected with a lifting main body 5. The lifting main body 5 is provided with a control cavity 6. The control cavity 6 is rotatably connected with a rotating rod 1.

[0023] One end of the rotating rod one 7 is fixedly installed with a spur gear one 8, a rotating motor 21 is fixedly installed on the upper end face of the lifting main body 5, the rotating motor 21 is prior art, can make the object connected on the motor shaft rotate, the motor shaft of the rotating motor 21 rotates and is fixedly connected on one end of the rotating rod one 7, a gear ring 9 is fixedly installed in the control cavity 6, a group of spur gear two 10 are installed in the control cavity 6, a group of spur gear two 10 are engaged with the gear ring 9, a group of spur gear two 10 are engaged with the spur gear one 8, a group of rotating rod two 11 are fixedly installed on a group of spur gear two 10, a group of grinding blocks 12 are fixedly installed on the lower end faces of a group of rotating rod two 11, V-shaped grinding grooves 13 are formed in the lower end faces of a group of grinding blocks 12, through the above structure, when the rotating motor 21 rotates, the rotating rod one 7 is driven to rotate, thereby the spur gear one 8 is driven to rotate, and the spur gear two 10 is driven to rotate and rotate on the gear ring 9 at the same time, thereby the rotating rod two 11 rotates at the center and rotates at the same time, the grinding block 12 is driven to rotate and rotate, thereby the V-shaped grinding groove 13 rotates at the center and rotates at the same time, thereby the ceramic ball is ground, and the use demand of the staff is met.

[0024] The detailed working process of the utility model is as follows:

[0025] The staff first places the device as a whole through the table leg 18, then the staff pushes the push handle 20, drives the positioning block 17 to move, makes the both ends of the positioning block 17 enter into the placing groove 19, then the staff takes out the ceramic ball, places it into the fixed part formed by the positioning block 17 and the circular groove 14, completes the fixing work, then the staff opens the lifting cylinder 4 and drives the lifting main body 5 to descend, until reaches the appropriate position, then the staff opens the rotating motor 21, when the rotating motor 21 rotates, the rotating rod one 7 is driven to rotate, thereby the spur gear one 8 is driven to rotate, and the spur gear two 10 is driven to rotate and rotate on the gear ring 9 at the same time, thereby the rotating rod two 11 rotates at the center and rotates at the same time, the grinding block 12 is driven to rotate and rotate, thereby the V-shaped grinding groove 13 rotates at the center and rotates at the same time, thereby the ceramic ball is ground.

[0026] Finally, it is pointed out that the above examples are only used to illustrate the technical solutions of the utility model and not limit, although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the utility model, which should be covered in the claim scope of the utility model.

Claims

1. A ceramic ball V-groove lapping device, characterized by, Include: The base (1), the workbench (2) is fixedly installed on the base (1), the support frame (3) is fixedly installed on the base (1), the circular groove (14) is opened on the workbench (2), and the positioning assembly is installed on the workbench (2); V-shaped grinding assembly; the V-shaped grinding assembly includes a lifting cylinder (4) fixedly installed on the support frame (3), the output end of the lifting cylinder (4) penetrates the support frame (3) and is fixedly connected with a lifting body (5), a control cavity (6) is opened in the lifting body (5), a rotating rod one (7) is rotatably connected in the control cavity (6), a straight gear one (8) is fixedly installed on one end of the rotating rod one (7), a rotary motor (21) is fixedly installed on the upper end face of the lifting body (5), the motor shaft of the rotary motor (21) is rotatably penetrated through the lifting body (5) and fixedly connected on one end of the rotating rod one (7), a gear ring (9) is fixedly installed in the control cavity (6), a group of straight gear two (10) are installed in the control cavity (6), a group of rotating rod two (11) are fixedly installed on the straight gear two (10), a group of grinding blocks (12) are fixedly installed on the lower end faces of the rotating rod two (11), and V-shaped grinding grooves (13) are opened on the lower end faces of the grinding blocks (12).

2. The ceramic ball V-shaped groove grinding device according to claim 1, wherein: The positioning assembly includes a group of positioning structures opened in the circular groove (14), the positioning structure includes a sliding groove (15) opened in the circular groove (14), an opening (16) is opened on the workbench (2), the sliding groove (15) is in communication with the opening (16), the sliding groove (15) and the opening (16) are slidably connected with a positioning block (17), and one end of the positioning block (17) is C-shaped.

3. The ceramic ball V-shaped groove grinding device according to claim 1, wherein: A group of table legs (18) are fixedly installed on the base (1), and anti-skid lines are installed on the table legs (18).

4. The ceramic ball V-shaped groove grinding device according to claim 2, wherein: Two mutually symmetrical placing grooves (19) are opened in the circular groove (14), and the placing grooves (19) are matched with the positioning block (17).

5. The ceramic ball V-shaped groove grinding device according to claim 2, wherein: A pushing handle (20) is fixedly installed on one end of the positioning block (17).

6. The ceramic ball V-shaped groove grinding device according to claim 2, wherein: A friction layer is installed between the positioning block (17) and the opening (16).

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