CN219901423U - Polishing device - Google Patents

Abstract

The utility model provides a polishing device, comprising: a work table; the supporting seat is rotatably arranged on the workbench; the connecting frame is arranged on the workbench; the polishing mechanism is movably arranged on the connecting frame; the driving mechanism is arranged between the connecting frame and the polishing mechanism to drive the polishing mechanism to move along the horizontal direction and/or the vertical direction. The technical scheme of the utility model effectively solves the problems of unstable polishing quality and lower efficiency of manual polishing in the related technology.

Description

Polishing device

Technical Field

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

Background

In the maintenance process of the hydraulic support, a large number of hydraulic cylinders need to be maintained, the detached guide sleeve needs to be polished in the hydraulic cylinder maintenance process, and whether the guide sleeve meets the installation requirement or not is detected after polishing, so that the polishing quality requirement on the hydraulic cylinder guide sleeve is higher.

In the related art, the guide sleeve is polished by an operator through a direct grinder, and the guide sleeve is polished by installing a steel wire grinding head on the direct grinder, so that the polishing mode is influenced by human factors, the polishing quality cannot be ensured, and the polishing efficiency is lower.

Disclosure of Invention

The utility model mainly aims to provide a polishing device to solve the problems of unstable polishing quality and low efficiency of manual polishing in the related art.

In order to achieve the above object, the present utility model provides a polishing apparatus comprising: a work table; the supporting seat is rotatably arranged on the workbench; the connecting frame is arranged on the workbench; the polishing mechanism is movably arranged on the connecting frame; the driving mechanism is arranged between the connecting frame and the polishing mechanism to drive the polishing mechanism to move along the horizontal direction and/or the vertical direction.

Further, the driving mechanism includes: the first driving piece is arranged between the connecting frame and the polishing mechanism to drive the polishing mechanism to move along the horizontal direction; the second driving piece is arranged between the connecting frame and the polishing mechanism to drive the polishing mechanism to move along the vertical direction.

Further, the connecting frame comprises a vertical frame and a first installation frame movably arranged on the vertical frame along the horizontal direction, the polishing mechanism is movably arranged on the first installation frame along the vertical direction, the first driving piece is arranged on the first installation frame to drive the first installation frame to move along the horizontal direction, and the second driving piece is arranged on the first installation frame and connected with the polishing mechanism to drive the polishing mechanism to move along the vertical direction.

Further, the grinding device further comprises a first guiding device arranged between the stand and the first mounting frame.

Further, the stand includes first pole setting and the second pole setting that the interval set up and connects head rod and the second connecting rod between first pole setting and second pole setting, and head rod and second connecting rod interval set up, and first mounting bracket sets up between head rod and second connecting rod, and first guider is including setting up the first guide between head rod and first mounting bracket and setting up the second guide between second connecting rod and first mounting bracket.

Further, the first guide member includes a plurality of first guide wheels, and a plurality of first guide wheels are disposed at intervals and located at both sides of the first connecting rod, and/or the second guide member includes a plurality of second guide wheels, and a plurality of second guide wheels are disposed at intervals and located at both sides of the second connecting rod.

Further, the stand still includes the third connecting rod, and the third connecting rod is connected between first pole setting and second pole setting and is located between first connecting rod and the second connecting rod, and first driving piece includes first motor and with first motor drive complex roll round, roll round movably setting on the third connecting rod.

Further, the polishing device further comprises a second guiding device arranged between the polishing mechanism and the first mounting frame, and the second guiding device is arranged along the vertical direction.

Further, the second guide means includes a guide groove and a guide block, the guide block is movably disposed in the guide groove, one of the guide groove and the guide block is disposed on the polishing mechanism, and the other of the guide groove and the guide block is disposed on the first mounting frame.

Further, the second driving member includes a second motor and a connection chain connected between the second motor and the guide block.

Further, grinding machanism includes second mounting bracket, motor and the first of polishing, and the first of polishing sets up on the output shaft of motor of polishing, and the second mounting bracket is connected between guide block and motor of polishing.

Further, the supporting seat comprises a plurality of spaced-apart dust collection fans, the workbench is provided with a through-flow opening positioned at one side of the supporting seat, and the dust collection fans are arranged on the workbench and correspond to the through-flow opening.

By applying the technical scheme of the utility model, the supporting seat is rotatably arranged on the workbench, the connecting frame is arranged on the workbench, and the polishing mechanism is movably arranged on the connecting frame. The driving mechanism is arranged between the connecting frame and the polishing mechanism to drive the polishing mechanism to move along the horizontal direction and the vertical direction. Through foretell setting, the uide bushing is placed on the supporting seat to can rotate along with the supporting seat, actuating mechanism drive grinding machanism moves along vertical direction and horizontal direction, so that grinding machanism and uide bushing contact. The supporting seat drives the guide sleeve to rotate, so that the guide sleeve can be polished under the action of the polishing mechanism, and meanwhile, the polishing mechanism can realize rotation, namely the rotation direction of the guide sleeve is opposite to the rotation direction of the polishing mechanism, so that the polishing efficiency is higher. And under actuating mechanism's effect, can make grinding machanism remove, and then can make the more comprehensive of polishing. Therefore, the technical scheme of the utility model effectively solves the problems of unstable polishing quality and lower efficiency of manual polishing in the related technology.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 shows a schematic perspective view of an embodiment of a grinding device according to the utility model;

FIG. 2 shows a schematic front view of the polishing apparatus of FIG. 1;

FIG. 3 shows a schematic rear view of the polishing apparatus of FIG. 1;

FIG. 4 shows a schematic perspective view of the coupling frame and the grinding mechanism of the grinding apparatus of FIG. 1;

FIG. 5 illustrates an exploded view of the polishing device of FIG. 4;

fig. 6 shows a schematic perspective view of the grinding mechanism of the grinding device of fig. 1.

Wherein the above figures include the following reference numerals:

10. a work table; 11. a flow-through port; 20. a support base; 30. a connecting frame; 31. a vertical frame; 311. a first upright; 312. a second upright; 313. a first connecting rod; 314. a second connecting rod; 315. a third connecting rod; 32. a first mounting frame; 40. a polishing mechanism; 41. a second mounting frame; 42. polishing a motor; 43. polishing head; 50. a driving mechanism; 51. a first driving member; 511. a first motor; 512. a rolling wheel; 52. a second driving member; 521. a second motor; 522. a connecting chain; 60. a first guide device; 61. a first guide; 611. a first guide wheel; 62. a second guide; 621. a second guide wheel; 70. a second guide device; 71. a guide groove; 72. a guide block; 80. dust collection fan.

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. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. 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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

As shown in fig. 1 to 3, in the present embodiment, the polishing apparatus includes: a workbench 10, a support base 20, a connecting frame 30, a polishing mechanism 40 and a driving mechanism 50. The support base 20 is rotatably provided on the table 10. The connection frame 30 is provided on the table 10. The grinding mechanism 40 is movably disposed on the carriage 30. A drive mechanism 50 is provided between the coupling frame 30 and the grinding mechanism 40 to drive the grinding mechanism 40 to move in a horizontal direction and/or a vertical direction.

With the technical solution of the present embodiment, the supporting base 20 is rotatably disposed on the workbench 10, the connecting frame 30 is disposed on the workbench 10, and the polishing mechanism 40 is movably disposed on the connecting frame 30. A driving mechanism 50 is provided between the link 30 and the grinding mechanism 40 to drive the grinding mechanism 40 to move in the horizontal direction and the vertical direction. Through the above arrangement, the guide bush is placed on the support base 20 and can rotate along with the support base 20, and the driving mechanism 50 drives the polishing mechanism 40 to move in the vertical direction and the horizontal direction so that the polishing mechanism 40 is in contact with the guide bush. The supporting seat 20 drives the guide sleeve to rotate, so that the guide sleeve can be polished under the action of the polishing mechanism 40, and meanwhile, the polishing efficiency is higher because the polishing mechanism 40 can realize rotation, namely the rotation direction of the guide sleeve is opposite to the rotation direction of the polishing mechanism 40. And under the action of the driving mechanism 50, the polishing mechanism 40 can be moved, so that polishing can be more comprehensive. Therefore, the technical scheme of the embodiment effectively solves the problems of unstable polishing quality and lower efficiency of manual polishing in the related technology.

Specifically, in the present embodiment, the rotation of the support base 20 is achieved by the motor, that is, the output shaft of the motor is connected to the support base 20.

As shown in fig. 1 to 5, in the present embodiment, the driving mechanism 50 includes: a first driver 51 and a second driver 52. The first driving member 51 is disposed between the coupling frame 30 and the grinding mechanism 40 to drive the grinding mechanism 40 to move in the horizontal direction. A second driving member 52 is provided between the coupling frame 30 and the grinding mechanism 40 to drive the grinding mechanism 40 to move in the vertical direction. By the above arrangement, the first driving member 51 and the second driving member 52 are simple in structure, and the polishing mechanism 40 can be effectively driven to move, i.e., to move in the horizontal direction and in the vertical direction.

As shown in fig. 1 to 5, in the present embodiment, the link 30 includes a stand 31 and a first mounting frame 32 movably provided on the stand 31 in a horizontal direction, the grinding mechanism 40 is movably provided on the first mounting frame 32 in a vertical direction, a first driving member 51 is provided on the first mounting frame 32 to drive the first mounting frame 32 to move in the horizontal direction, and a second driving member 52 is provided on the first mounting frame 32 and connected with the grinding mechanism 40 to drive the grinding mechanism 40 to move in the vertical direction. The first mounting frame 32 is arranged to be movable relative to the stand 31, i.e. horizontally, and the grinding mechanism 40 is arranged to be movable in the direction of the first mounting frame 32.

As shown in fig. 1 to 5, in the present embodiment, the polishing apparatus further includes a first guide 60 provided between the stand 31 and the first mounting bracket 32. The provision of the first guide 60 can make the movement of the first mounting bracket 32 more stable.

As shown in fig. 1 to 5, in the present embodiment, the stand 31 includes first and second poles 311 and 312 provided at intervals, and first and second connection bars 313 and 314 connected between the first and second poles 311 and 312, the first and second connection bars 313 and 314 are provided at intervals, the first mounting bracket 32 is provided between the first and second connection bars 313 and 314, and the first guide 60 includes the first guide 61 provided between the first and second connection bars 313 and 32, and the second guide 62 provided between the second and first mounting brackets 314 and 32. The above arrangement can ensure the stability of the movement of the first mounting frame 32, specifically, the first mounting frame 32 is located between the first connecting rod 313 and the second connecting rod 314, so that not only the first mounting frame 32 can be guided, but also the position of the first mounting frame 32 can be positioned under the action of the first connecting rod 313 and the second connecting rod 314.

As shown in fig. 1 to 5, in the present embodiment, the first guide 61 includes a plurality of first guide wheels 611, the plurality of first guide wheels 611 are disposed at intervals and located at both sides of the first connection rod 313, and/or the second guide 62 includes a plurality of second guide wheels 621, the plurality of second guide wheels 621 are disposed at intervals and located at both sides of the second connection rod 314. The above-described plurality of first guide wheels 611 and second guide wheels 621 have a simple structure, and can effectively guide the vehicle.

As shown in fig. 1 to 5, in the present embodiment, the stand 31 further includes a third connecting rod 315, the third connecting rod 315 is connected between the first upright 311 and the second upright 312 and between the first connecting rod 313 and the second connecting rod 314, the first driving member 51 includes a first motor 511 and a rolling wheel 512 in driving engagement with the first motor 511, and the rolling wheel 512 is movably disposed on the third connecting rod 315. The rolling wheel 512 is abutted to the third connecting rod 315, and under the action of the first motor 511, the rolling wheel 512 can rotate, and when the rolling wheel 512 moves on the third connecting rod 315, the first mounting frame 32 can be driven to move, so that the polishing mechanism 40 can move.

As shown in fig. 1 to 5, in the present embodiment, the polishing apparatus further includes a second guide 70 provided between the polishing mechanism 40 and the first mounting frame 32, the second guide 70 being provided in the vertical direction. The second guide 70 described above can improve the stability of the movement of the grinding mechanism 40.

As shown in fig. 1 to 5, in the present embodiment, the second guide 70 includes a guide groove 71 and a guide block 72, the guide block 72 is movably disposed in the guide groove 71, one of the guide groove 71 and the guide block 72 is disposed on the grinding mechanism 40, and the other of the guide groove 71 and the guide block 72 is disposed on the first mounting bracket 32. The above-described arrangement of the guide block 72 and the guide groove 71 can make the movement of the grinding mechanism 40 more stable. Specifically, in the present embodiment, the guide groove 71 is provided on the first mounting bracket 32, and the guide block 72 is provided on the grinding mechanism 40.

As shown in fig. 1 to 5, in the present embodiment, the second driving member 52 includes a second motor 521 and a connection chain 522, and the connection chain 522 is connected between the second motor 521 and the guide block 72. The second driving member 52 is driven in a stable manner.

As shown in fig. 4 and 6, in the present embodiment, the grinding mechanism 40 includes a second mounting bracket 41, a grinding motor 42, and a grinding head 43, the grinding head 43 being provided on an output shaft of the grinding motor 42, the second mounting bracket 41 being connected between the guide block 72 and the grinding motor 42. The second mounting frame 41 has a simple structure, is convenient to set, and can enable the polishing motor 42 and the polishing head 43 to avoid the vertical frame 31 and enable the polishing head 43 to be better contacted with the guide sleeve.

As shown in fig. 1 to 5, in the present embodiment, the support base 20 includes a plurality of spaced apart polishing devices, and the polishing device further includes a dust suction fan 80, the table 10 is provided with a through-hole 11 located at one side of the support base 20, and the dust suction fan 80 is disposed on the table 10 and corresponds to the through-hole 11. Specifically, the plurality of support bases 20 are arranged at intervals, and the polishing motor 42 and the polishing head 43 are located between the plurality of support bases 20. The dust suction fan 80 is arranged to effectively suck the ground dust.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (12)

1. A grinding apparatus, comprising:

a work table (10);

a support base (20) rotatably provided on the table (10);

a connecting frame (30) arranged on the workbench (10);

a polishing mechanism (40) movably arranged on the connecting frame (30);

and the driving mechanism (50) is arranged between the connecting frame (30) and the polishing mechanism (40) to drive the polishing mechanism (40) to move along the horizontal direction and/or the vertical direction.

2. The grinding device of claim 1, wherein the drive mechanism (50) comprises:

a first driving member (51) disposed between the connection frame (30) and the polishing mechanism (40) to drive the polishing mechanism (40) to move in a horizontal direction;

and a second driving member (52) disposed between the connection frame (30) and the polishing mechanism (40) to drive the polishing mechanism (40) to move in a vertical direction.

3. Grinding device according to claim 2, wherein the connection frame (30) comprises a vertical frame (31) and a first mounting frame (32) movably arranged on the vertical frame (31) in the horizontal direction, the grinding mechanism (40) is movably arranged on the first mounting frame (32) in the vertical direction, the first driving member (51) is arranged on the first mounting frame (32) to drive the first mounting frame (32) to move in the horizontal direction, and the second driving member (52) is arranged on the first mounting frame (32) and connected with the grinding mechanism (40) to drive the grinding mechanism (40) to move in the vertical direction.

4. A grinding device according to claim 3, characterized in that the grinding device further comprises a first guiding means (60) arranged between the stand (31) and the first mounting frame (32).

5. Grinding device according to claim 4, wherein the stand (31) comprises a first (311) and a second (312) pole arranged at intervals and a first (313) and a second (314) connecting between the first (311) and the second (312) pole, the first (313) and the second (314) connecting rods being arranged at intervals, the first mounting bracket (32) being arranged between the first (313) and the second (314) connecting rods, the first guiding means (60) comprising a first guiding member (61) arranged between the first (313) and the first mounting bracket (32) and a second guiding member (62) arranged between the second (314) and the first mounting bracket (32).

6. Grinding device according to claim 5, wherein the first guide (61) comprises a plurality of first guide wheels (611), a plurality of first guide wheels (611) being arranged at intervals and on both sides of the first connecting rod (313), and/or the second guide (62) comprises a plurality of second guide wheels (621), a plurality of second guide wheels (621) being arranged at intervals and on both sides of the second connecting rod (314).

7. The grinding device according to claim 5, characterized in that the stand (31) further comprises a third connecting rod (315), the third connecting rod (315) being connected between the first upright (311) and the second upright (312) and between the first connecting rod (313) and the second connecting rod (314), the first driving member (51) comprising a first motor (511) and a rolling wheel (512) in driving engagement with the first motor (511), the rolling wheel (512) being movably arranged on the third connecting rod (315).

8. A grinding device according to claim 3, characterized in that the grinding device further comprises a second guiding means (70) arranged between the grinding mechanism (40) and the first mounting frame (32), the second guiding means (70) being arranged in the vertical direction.

9. Grinding device according to claim 8, wherein the second guiding means (70) comprises a guiding groove (71) and a guiding block (72), the guiding block (72) being movably arranged in the guiding groove (71), one of the guiding groove (71) and the guiding block (72) being arranged on the grinding mechanism (40), the other of the guiding groove (71) and the guiding block (72) being arranged on the first mounting frame (32).

10. Grinding device according to claim 9, wherein the second drive member (52) comprises a second motor (521) and a connecting chain (522), the connecting chain (522) being connected between the second motor (521) and the guide block (72).

11. Grinding device according to claim 9, wherein the grinding mechanism (40) comprises a second mounting frame (41), a grinding motor (42) and a grinding head (43), the grinding head (43) being arranged on an output shaft of the grinding motor (42), the second mounting frame (41) being connected between the guide block (72) and the grinding motor (42).

12. The grinding device according to any one of claims 1 to 11, characterized in that the support base (20) comprises a plurality of spaced-apart support bases, and/or the grinding device further comprises a dust suction fan (80), the table (10) is provided with a through-flow opening (11) located at one side of the support base (20), and the dust suction fan (80) is arranged on the table (10) and corresponds to the through-flow opening (11).