CN220680418U

CN220680418U - a polishing device

Info

Publication number: CN220680418U
Application number: CN202322279587.1U
Authority: CN
Inventors: 徐关水; 王益明
Original assignee: Hangzhou Oulang Sanitary Equipment Co ltd
Current assignee: Shenzhen Bubushengxin Jewelry Co.,Ltd.
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-29
Anticipated expiration: 2033-08-24

Abstract

The utility model discloses a polishing device, which includes a chassis. The interior of the chassis holds a plate through a clamping assembly. The outside of the plate is provided with a polishing assembly. The interior of the chassis is provided with a lifting assembly. The polishing assembly is mounted inside the chassis through the lifting assembly. Moving up and down, the polishing assembly includes a first motor. The first motor is connected to two spindles through a transmission mechanism. The two spindles are located on both sides of the plate. When the utility model is used, after the plate is clamped, the two arched polishing blocks are held together. On the outside of the spindle, rotate the sleeve, and the sleeve moves in the direction of the arched polishing block, blocking the arched bulge to achieve quick installation of the arched polishing block. The operation is simple and convenient. The first motor drives the two spindles to rotate at high speed through the transmission mechanism. , driving the arched polishing block to rotate at high speed on both sides of the plate. At the same time, the second motor drives the polishing component to move up and down relative to the plate through the screw, achieving a synchronous polishing process on both sides of the plate.

Description

Polishing device

Technical Field

The utility model relates to the technical field related to plate polishing, in particular to a polishing device.

Background

The bathroom cabinet is formed by assembling a plurality of processed and formed plates, in the processing process of the plates, polishing treatment is required to be carried out on the original plates in order to enable the surfaces to be smoother and burr-free, polishing wheels rotate at high speed, polishing is carried out on the surfaces of the clamped plates, and the polishing quality directly affects the use and the attractiveness of the plates.

The existing polishing device is used for sequentially polishing two surfaces of a plate in the process of machining the plate, so that polishing steps are increased, machining workload is increased, polishing efficiency is reduced, polishing wheels are required to be replaced in time after being worn, the traditional polishing wheels are connected with the output end of a driving device through a plurality of fastening bolts, and the plurality of fastening bolts are required to be manually screwed down in sequence by using tools.

Disclosure of Invention

The present utility model is directed to a polishing apparatus for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the polishing device comprises a machine case, wherein a plate is clamped in the machine case through a clamping component, a polishing component is arranged on the outer side of the plate, a lifting component is arranged in the machine case, and the polishing component moves up and down in the machine case through the lifting component;

the polishing assembly comprises a first motor, wherein the first motor is connected with two main shafts through a transmission mechanism, the two main shafts are positioned on two sides of the plate, two arched polishing blocks are sleeved on the outer sides of the main shafts, mounting assemblies are arranged on two sides of the two arched polishing blocks, and the two arched polishing blocks are enmeshed on the outer sides of the main shafts through the mounting assemblies;

the installation component includes two arch archs, two arch protruding respectively fixed connection in two one side of arch polishing piece, two arch protruding cohesion in the outside of main shaft, the outside of main shaft is equipped with a plurality of external screw threads, the sleeve has been cup jointed in the outside of external screw thread, the spacing groove has been seted up to telescopic inside, the equal fixedly connected with fixture block in both sides of main shaft, arch polishing piece's inside seted up with the draw-in groove of fixture block looks adaptation.

Preferably, the sleeve is provided with a threaded hole adapted to the external thread, the sleeve is movably sleeved on the outer side of the main shaft, and the arched convex part area is located in the limiting groove.

Preferably, the two supporting frames are fixedly connected to the inside of the case, the second motor is installed at the top of the supporting frames, the screw is fixedly connected to the output end of the second motor, the movable block is movably sleeved on the outer side of the screw, the frame is fixedly connected to one side of the movable block, the first motor is installed in the frame, the straight rod is fixedly connected between the supporting frames, the movable block is movably sleeved on the outer side of the straight rod, and one end of the main shaft is rotatably connected to one side of the case through a bearing.

Preferably, the inside sliding connection of the machine case has a U-shaped connecting plate, one side of the U-shaped connecting plate is fixedly connected with a sliding block, a sliding groove adapted to the sliding block is formed in the inner side wall of the machine case, the sliding block is slidingly connected to the inside of the sliding groove, and the other end of the main shaft is rotationally connected to one side of the U-shaped connecting plate through a bearing.

Preferably, the transmission mechanism comprises a first belt pulley, the first belt pulley is fixedly connected with the output end of the first motor through a rotating shaft, the outer sides of the two main shafts are fixedly sleeved with second belt pulleys, and the outer sides of the first belt pulley and the two second belt pulleys are sleeved with belts.

Preferably, the clamping assembly comprises an electric cylinder, the electric cylinder is fixedly mounted at the top of the chassis, a piston rod of the electric cylinder is fixedly connected with a clamping block, a positioning groove body is mounted at the bottom of the chassis, and the plate is located between the clamping block and the positioning groove body.

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

when the polishing device is used, after the plates are clamped, the two arch polishing blocks are clasped on the outer sides of the main shafts, the sleeve is rotated, the sleeve moves towards the arch polishing blocks to clamp the arch protrusions, so that the arch polishing blocks are quickly installed, the operation is simple and convenient, the first motor drives the two main shafts to rotate at a high speed through the transmission mechanism to drive the arch polishing blocks to rotate at the two sides of the plates at a high speed, meanwhile, the second motor drives the polishing assembly to move up and down relative to the plates through the screw, the synchronous polishing process of the two sides of the plates is realized, polishing steps are saved, the processing workload is reduced, and the polishing efficiency is improved.

Drawings

FIG. 1 is a schematic top view of a chassis of the present utility model;

FIG. 2 is a schematic cross-sectional view of a chassis according to the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of a spindle according to the present utility model;

FIG. 4 is an enlarged schematic view of the area A of FIG. 3;

FIG. 5 is a schematic view of a frame according to the present utility model;

fig. 6 is a schematic structural diagram of the U-shaped connection board of the present utility model.

In the figure: 1. a chassis; 2. a sheet material; 3. a frame; 4. a support frame; 5. a polishing assembly; 51. a first motor; 52. a first pulley; 53. a main shaft; 54. a second pulley; 55. a belt; 56. an arched polishing block; 6. a mounting assembly; 61. a clamping block; 62. a clamping groove; 63. an arched bulge; 64. an external thread; 65. a sleeve; 66. a limit groove; 7. a second motor; 8. a screw; 9. a straight rod; 10. a movable block; 11. a U-shaped connecting plate; 12. a slide block; 13. a chute; 14. an electric cylinder; 15. positioning a groove body; 16. and a clamping block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a burnishing device, including quick-witted case 1, there is panel 2 inside of machine case 1 through the clamping component centre gripping, and the clamping component includes electric jar 14, and electric jar 14 fixed mounting is in the top of machine case 1, and the piston rod fixedly connected with grip block 16 of electric jar 14, and locating slot body 15 is installed to the bottom of machine case 1, and panel 2 is located between grip block 16 and the locating slot body 15, and panel 2's the outside is equipped with polishing component 5, and machine case 1's inside is equipped with lifting unit, and polishing component 5 reciprocates in machine case 1's inside through lifting unit.

The inside fixedly connected with two support frames 4 of quick-witted case 1, second motor 7 is installed at the top of support frame 4, the output fixedly connected with screw rod 8 of second motor 7, loose piece 10 has been cup jointed in the outside activity of screw rod 8, one side fixedly connected with framework 3 of loose piece 10, first motor 51 installs in the inside of framework 3, fixedly connected with straight-bar 9 between the support frame 4, loose piece 10 activity cup joints in the outside of straight-bar 9, the one end of main shaft 53 passes through the bearing rotation to be connected in one side of quick-witted case 1, the inside sliding connection of quick-witted case 1 has U type connecting plate 11, one side fixedly connected with slider 12 of U type connecting plate 11, the spout 13 with slider 12 looks adaptation has been seted up to the inside wall of quick-witted case 1, slider 12 sliding connection is in the inside of spout 13, the other end of main shaft 53 passes through the bearing rotation to be connected in one side of U type connecting plate 11, main shaft 53 is located between framework 3 and the U type connecting plate 11, it is more stable to remove, the rotation of screw rod 8 is driven through loose piece 10 to drive framework 3 reciprocates.

The polishing assembly 5 comprises a first motor 51, the first motor 51 is connected with two main shafts 53 through a transmission mechanism, the transmission mechanism comprises a first belt pulley 52, the first belt pulley 52 is fixedly connected with the output end of the first motor 51 through a rotating shaft, a second belt pulley 54 is fixedly sleeved on the outer sides of the two main shafts 53, a belt 55 is sleeved on the outer sides of the first belt pulley 52 and the two second belt pulleys 54, the first motor 51 drives the first belt pulley 52 to rotate, the belt 55 drives the two second belt pulleys 54 to rotate, so that the two main shafts 53 are driven to rotate, the two main shafts 53 are located on two sides of the plate 2, two arch polishing blocks 56 are sleeved on the outer sides of the main shafts 53, mounting assemblies 6 are respectively arranged on the two sides of the two arch polishing blocks 56, and the two arch polishing blocks 56 are wrapped on the outer sides of the main shafts 53 through the mounting assemblies 6.

When the polishing device is used, the plate 2 is placed into the positioning groove body 15, the electric cylinder 14 drives the clamping blocks 16 to move downwards, after the plate 2 is clamped, the arched polishing blocks 56 are arranged on the outer sides of the two main shafts 53 through the mounting assembly 6, the first motor 51 is started, the first motor 51 drives the belt 55 to drive through the first belt pulley 52, so that the two second belt pulleys 54 are driven to rotate, the two main shafts 53 are driven to rotate, the arched polishing blocks 56 on the outer sides are driven to rotate at a high speed, synchronous polishing is carried out on two sides of the plate 2, the synchronous polishing of two sides of the plate 2 is realized, the second motor 7 is started, the screw 8 is driven to rotate, the movable blocks 10 on the outer sides of the screw 8 drive the frame body 3 to move up and down, and the polishing assembly 5 is driven to move up and down relative to the plate 2, and the polishing process is automatically realized.

Example two

Wherein the same or corresponding parts as those in embodiment 1 are denoted by the corresponding reference numerals as in embodiment 1,

for simplicity, only the points of distinction from example 1 are described below.

This embodiment 2 is different from embodiment 1 in that:

the installation component 6 includes two arch protruding 63, two arch protruding 63 are fixed connection respectively in one side of two arch polishing piece 56, two arch protruding 63 cohesion is in the outside of main shaft 53, the outside of main shaft 53 is equipped with a plurality of external screw threads 64, sleeve 65 has been cup jointed in the outside of external screw thread 64, spacing groove 66 has been seted up to the inside of sleeve 65, the equal fixedly connected with fixture block 61 in both sides of main shaft 53, the draw-in groove 62 with fixture block 61 looks adaptation has been seted up to the inside of arch polishing piece 56, the screw hole with external screw thread 64 looks adaptation has been seted up to the inside of sleeve 65, sleeve 65 activity cup joints in the outside of main shaft 53, the subregion of arch protruding 63 is located the inside of spacing groove 66.

When the polishing device is used, the two arch polishing blocks 56 are clasped on the outer side of the main shaft 53, the clamping blocks 61 are inserted into the clamping grooves 62, the sleeve 65 is rotated at the moment, the sleeve 65 moves along the external threads 64 towards the direction close to the arch polishing blocks 56, and the arch protrusions 63 at the two ends of the arch polishing blocks 56 are inserted into the limit grooves 66 of the sleeve 65, so that the arch polishing blocks 56 are fixedly connected on the outer side of the main shaft 53 and are quickly installed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 polishing device comprises a machine case (1), and is characterized in that: the polishing machine comprises a machine case (1), wherein a plate (2) is clamped in the machine case (1) through a clamping assembly, a polishing assembly (5) is arranged on the outer side of the plate (2), a lifting assembly is arranged in the machine case (1), and the polishing assembly (5) moves up and down in the machine case (1) through the lifting assembly;

the polishing assembly (5) comprises a first motor (51), the first motor (51) is connected with two main shafts (53) through a transmission mechanism, the two main shafts (53) are positioned on two sides of the plate (2), two arch polishing blocks (56) are sleeved on the outer sides of the main shafts (53), mounting assemblies (6) are arranged on two sides of each arch polishing block (56), and the two arch polishing blocks (56) are clasped on the outer sides of the main shafts (53) through the mounting assemblies (6);

the installation component (6) includes two arch protruding (63), two arch protruding (63) respectively fixed connection in two one side of arch polishing piece (56), two arch protruding (63) cohesion in the outside of main shaft (53), the outside of main shaft (53) is equipped with a plurality of external screw threads (64), sleeve (65) have been cup jointed in the outside of external screw thread (64), spacing groove (66) have been seted up to the inside of sleeve (65), equal fixedly connected with fixture block (61) in both sides of main shaft (53), draw-in groove (62) with fixture block (61) looks adaptation have been seted up to the inside of arch polishing piece (56).

2. A polishing apparatus as set forth in claim 1, wherein: the inside of sleeve (65) offered with the screw hole of external screw thread (64) looks adaptation, sleeve (65) activity cup joint in the outside of main shaft (53), the partial region of arch protruding (63) is located the inside of spacing groove (66).

3. A polishing apparatus as set forth in claim 1, wherein: the utility model discloses a machine case, including machine case (1), support frame (4), second motor (7) are installed at the inside fixedly connected with of machine case (1), output fixedly connected with screw rod (8) of second motor (7), loose piece (10) have been cup jointed in the activity of the outside of screw rod (8), one side fixedly connected with framework (3) of loose piece (10), first motor (51) install in the inside of framework (3), fixedly connected with straight-bar (9) between support frame (4), loose piece (10) activity cup joint in the outside of straight-bar (9), one end of main shaft (53) pass through the bearing rotate connect in one side of machine case (1).

4. A polishing apparatus according to claim 3, wherein: the novel multifunctional machine box is characterized in that a U-shaped connecting plate (11) is connected to the inside of the machine box (1) in a sliding mode, a sliding block (12) is fixedly connected to one side of the U-shaped connecting plate (11), a sliding groove (13) matched with the sliding block (12) is formed in the inner side wall of the machine box (1), the sliding block (12) is connected to the inside of the sliding groove (13) in a sliding mode, and the other end of the main shaft (53) is connected to one side of the U-shaped connecting plate (11) in a rotating mode through a bearing.

5. A polishing apparatus as set forth in claim 1, wherein: the transmission mechanism comprises a first belt pulley (52), the first belt pulley (52) is fixedly connected with the output end of the first motor (51) through a rotating shaft, the outer sides of the two main shafts (53) are fixedly sleeved with a second belt pulley (54), and the outer sides of the first belt pulley (52) and the two second belt pulleys (54) are sleeved with a belt (55).

6. A polishing apparatus as set forth in claim 1, wherein: the clamping assembly comprises an electric cylinder (14), the electric cylinder (14) is fixedly arranged at the top of the chassis (1), a piston rod of the electric cylinder (14) is fixedly connected with a clamping block (16), a positioning groove body (15) is arranged at the bottom of the chassis (1), and the plate (2) is arranged between the clamping block (16) and the positioning groove body (15).