Automobile part metal sleeve surface polishing device

Abstract

The utility model discloses an automobile part metal sleeve surface polishing device, and relates to the technical field of automobile part machining. The polishing device comprises a workbench and a sleeve body, a first side plate is fixedly installed on the workbench, a first electric push rod is fixedly installed on the first side plate, a movable plate is fixedly installed at the output end of the first electric push rod, and a polishing assembly is arranged on the movable plate. A second side plate is fixedly installed on the workbench and located on one side of the first side plate. According to the polishing device, the position of a metal sleeve is fixed through the clamping assembly, then position movement and angle rotation are conveniently conducted on a polishing brush on a movable plate through a first electric push rod and a motor in the polishing assembly, and the polishing effect of the polishing device on the metal sleeve is improved; and the position of the polishing brush can be conveniently adjusted through the adjusting piece in the moving plate, and the metal sleeves with different thicknesses can be conveniently polished through the adjustable polishing brush.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts processing, in particular to a surface polishing device for a metal sleeve of an automobile part. Background Art

[0002] Automotive metal sleeves are usually used in automotive engines, transmission systems or other components to provide protection, guidance and support. These sleeves are usually made of metal materials such as steel or aluminum alloy, and have high temperature resistance, wear resistance and corrosion resistance to meet the requirements of the automotive operating environment.

[0003] When the metal sleeve in the prior art is used, in order to improve its appearance quality and corrosion resistance, a polishing device is usually used to polish the metal sleeve. When the current polishing device polishes the metal sleeve, it is impossible to make the polishing brush perform circumferential polishing on the surface of the metal sleeve. As a result, after polishing a part of the surface of the metal sleeve, it is necessary to adjust the angle of the metal sleeve and then continue to polish it, but the efficiency of such polishing is not high.

[0004] To this end, we provide a surface polishing device for a metal sleeve of an automobile component to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a surface polishing device for a metal sleeve of an automobile component. By coordinating a clamping assembly and a polishing assembly, the utility model solves the problem that the polishing brush in the prior art cannot perform circumferential polishing on the surface of the metal sleeve, resulting in low polishing efficiency.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a surface polishing device for a metal sleeve of an automobile component, comprising a workbench and a sleeve body, wherein a first side plate is fixedly mounted on the workbench, a first electric push rod is fixedly mounted on the first side plate, a moving plate is fixedly mounted on the output end of the first electric push rod, and a polishing assembly is arranged on the moving plate;

[0008] A second side plate is fixedly mounted on the workbench and on one side of the first side plate, and a clamping assembly is arranged on the second side plate. The clamping assembly comprises a clamping plate, and positioning holes are arranged on the clamping plate and the first side plate.

[0009] The utility model is further configured such that the polishing assembly is composed of a driving assembly and a grinding assembly, the driving assembly includes a mounting shell and a gear ring, the mounting shell is fixedly mounted on a movable plate, a motor is fixedly mounted on the mounting shell, and a driving gear is fixedly mounted on the output end of the motor.

[0010] The utility model is further configured such that the grinding assembly includes a rotating groove, the rotating groove is arranged inside the movable plate, a rotating plate is rotatably installed inside the rotating groove, an adjusting member is arranged inside the rotating plate, a polishing brush is arranged on the adjusting member, and the gear ring is fixedly installed on the rotating plate.

[0011] The utility model is further configured such that the adjusting member comprises a lifting slot, a second electric push rod is fixedly mounted on the inner top of the lifting slot, a lifting block is fixedly mounted on the second electric push rod, the lifting block is slidably mounted inside the lifting slot, and the polishing brush is fixedly mounted on the lifting block.

[0012] The utility model is further configured such that the clamping assembly also includes a third electric push rod and a first slide rail, the output end of the third electric push rod is fixedly mounted on the clamping plate, the first slide rail is arranged on the upper end surface of the workbench, and the clamping plate is slidably mounted on the upper end surface of the workbench through the first slide rail.

[0013] The utility model is further configured that the side end surface of the movable plate is provided with a pipeline through groove used in cooperation with the sleeve body.

[0014] The utility model is further configured that a second slide rail is arranged on the workbench and on the inner side of the slide rail, and the movable plate is slidably mounted on the workbench through the second slide rail.

[0015] The utility model is further configured that an annular block is fixedly mounted on the side end surface of the rotating plate, and an annular groove used in conjunction with the annular block is provided inside the rotating groove.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model fixes the position of the metal sleeve through the clamping assembly, and then uses the first electric push rod to drive the moving plate to move the position. The driving gear in the polishing assembly is meshed with the gear ring on the rotating plate, and the rotating plate is driven to rotate by the rotation of the driving gear. The surface of the metal sleeve is polished by the polishing brush on the rotating plate. The polishing brush that can be moved in position and rotated in angle is convenient for polishing the surface of the metal sleeve, thereby improving the polishing effect of the polishing device on the metal sleeve.

[0018] 2. The utility model moves the lifting block by the second electric push rod in the movable plate, and the position of the polishing brush can be adjusted by utilizing the position movement of the lifting block. The adjustable polishing brush can be used to polish metal sleeves of different thicknesses, thereby improving the practicability of the device.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 A structural three-dimensional device for polishing the surface of a metal casing of an automobile component Figure 1 .

[0022] Figure 2 A structural three-dimensional device for polishing the surface of a metal casing of an automobile component Figure 2 .

[0023] Figure 3 The present invention is a schematic diagram of the structure of the meshing of the driving gear and the gear ring in a surface polishing device for a metal sleeve of an automobile component.

[0024] Figure 4 The figure is a schematic diagram of the internal structure of a moving plate in a surface polishing device for a metal casing of an automobile component.

[0025] In the attached drawings: 1. workbench; 2. sleeve body; 3. first side plate; 4. first electric push rod; 5. moving plate; 6. second side plate; 7. clamping plate; 8. mounting shell; 9. gear ring; 10. motor; 11. driving gear; 12. rotating groove; 13. rotating plate; 14. polishing brush; 15. lifting groove; 16. second electric push rod; 17. lifting block; 18. third electric push rod; 19. first slide rail; 20. pipeline through groove; 21. second slide rail; 22. annular block; 23. annular groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiments

[0027] See also Figure 1-4 The utility model is a surface polishing device for a metal sleeve of an automobile component, comprising a workbench 1 and a sleeve body 2, a first side plate 3 is fixedly mounted on the workbench 1, a first electric push rod 4 is fixedly mounted on the first side plate 3, a moving plate 5 is fixedly mounted on the output end of the first electric push rod 4, and a polishing assembly is arranged on the moving plate 5;

[0028] A second side plate 6 is fixedly installed on the workbench 1 and on one side of the first side plate 3. A clamping assembly is provided on the second side plate 6. The clamping assembly includes a clamping plate 7. Positioning holes are provided on the clamping plate 7 and the first side plate 3.

[0029] The polishing assembly is composed of a driving assembly and a grinding assembly. The driving assembly includes a mounting shell 8 and a gear ring 9. The mounting shell 8 is fixedly mounted on the moving plate 5. A motor 10 is fixedly mounted on the mounting shell 8. A driving gear 11 is fixedly mounted on the output end of the motor 10.

[0030] The polishing assembly includes a rotating groove 12, which is arranged inside the movable plate 5. A rotating plate 13 is rotatably installed inside the rotating groove 12. An adjusting member is arranged inside the rotating plate 13, and a polishing brush 14 is arranged on the adjusting member. The gear ring 9 is fixedly installed on the rotating plate 13.

[0031] Specifically: the driving gear 11 is meshed with the gear ring 9, and the two ends of the sleeve body 2 are respectively engaged with the positioning holes on the first side plate 3 and the movable plate 5. The force applied by the clamping plate 7 fixes the metal sleeve on the clamping plate 7 and the first side plate 3 to ensure the stability of the metal sleeve during polishing. The rotation of the gear facilitates the rotation of the rotating plate 13 on the gear ring 9. Specific embodiments

[0032] See also Figure 1-4 On the basis of the first specific embodiment, the adjusting member includes a lifting slot 15, a second electric push rod 16 is fixedly installed on the inner top of the lifting slot 15, a lifting block 17 is fixedly installed on the second electric push rod 16, the lifting block 17 is slidably installed inside the lifting slot 15, and the polishing brush 14 is fixedly installed on the lifting block 17;

[0033] The clamping assembly also includes a third electric push rod 18 and a first slide rail 19. The output end of the third electric push rod 18 is fixedly mounted on the clamping plate 7. The first slide rail 19 is arranged on the upper end surface of the workbench 1. The clamping plate 7 is slidably mounted on the upper end surface of the workbench 1 through the first slide rail 19.

[0034] Specifically, there are four lifting slots 15, which are arranged in a ring. By adjusting the second electric push rod 16, the polishing brush 14 can polish metal sleeves of different thicknesses. At the same time, the movable clamping plate 7 is used to fix the position of metal sleeves of different lengths, so that the polishing brush 14 has a better effect during polishing. Specific embodiments

[0035] See also Figure 1-4On the basis of the first and second specific embodiments, a pipe through groove 20 for use with the sleeve body 2 is provided on the side end surface of the movable plate 5, a second slide rail 21 is provided on the workbench 1 and on the inner side of the slide rail, the movable plate 5 is slidably installed with the workbench 1 through the second slide rail 21, an annular block 22 is fixedly installed on the side end surface of the rotating plate 13, and an annular groove 23 for use with the annular block 22 is provided inside the rotating groove 12.

[0036] Specifically: the pipeline through groove 20 facilitates the polishing brush 14 to be located outside the metal sleeve, and the second slide rail 21 is used to ensure the stable horizontal movement of the movable plate 5 on the workbench 1, thereby ensuring the polishing effect of the polishing brush 14 on the movable plate 5 during polishing, and the annular tube is limitedly slid in the annular groove 23 to ensure the stability of the rotating plate 13 when driving the polishing brush 14.

[0037] The working principle of the utility model is as follows: when in use, the metal sleeve to be polished is passed through the pipe groove 20 on the movable plate 5, and then one end of the metal sleeve is fitted with the positioning hole on the first side plate 3, and then the clamping plate 7 is driven to move horizontally by the third electric push rod 18. The clamping plate 7 will not be offset by the first slide rail 19, and the positioning hole on the clamping plate 7 can be fitted with the other end of the metal sleeve through the movement of the clamping plate 7, thereby ensuring the stability of the metal sleeve during polishing;

[0038] After the position of the metal sleeve is fixed, the lifting block 17 is driven by the second electric push rod 16 to slide in the lifting groove 15. By adjusting the position of the lifting block 17, the position of the polishing brush 14 on the lifting block 17 can be adjusted so that the polishing brush 14 is inside the pipeline groove 20, and the polishing brush 14 is in contact with the surface of the metal sleeve;

[0039] Driven by the motor 10, the motor 10 will drive the driving gear 11 to rotate, and the driving gear 11 will mesh with the gear ring 9 to drive the rotating plate 13 to rotate. The rotation of the rotating plate 13 will drive the polishing brush 14 on the rotating plate 13 to complete the grinding of the metal sleeve, and then the first electric push rod 4 will be used to move the moving plate 5 to facilitate the polishing brush 14 on the moving plate 5 to polish different positions on the metal sleeve.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A surface polishing device for a metal sleeve of an automobile component, comprising a workbench (1) and a sleeve body (2), characterized in that: A first side plate (3) is fixedly mounted on the workbench (1), a first electric push rod (4) is fixedly mounted on the first side plate (3), a moving plate (5) is fixedly mounted on the output end of the first electric push rod (4), and a polishing assembly is provided on the moving plate (5); A second side plate (6) is fixedly mounted on the workbench (1) and located on one side of the first side plate (3); a clamping assembly is provided on the second side plate (6); the clamping assembly comprises a clamping plate (7); and positioning holes are provided on both the clamping plate (7) and the first side plate (3).

2. The surface polishing device for metal sleeves of automobile parts according to claim 1, characterized in that: The polishing assembly is composed of a driving assembly and a grinding assembly. The driving assembly comprises a mounting shell (8) and a gear ring (9). The mounting shell (8) is fixedly mounted on the moving plate (5). A motor (10) is fixedly mounted on the mounting shell (8). A driving gear (11) is fixedly mounted on the output end of the motor (10).

3. The surface polishing device for metal sleeves of automobile parts according to claim 2, characterized in that: The polishing assembly comprises a rotating groove (12), the rotating groove (12) being arranged inside the movable plate (5), a rotating plate (13) being rotatably mounted inside the rotating groove (12), an adjusting member being arranged inside the rotating plate (13), a polishing brush (14) being arranged on the adjusting member, and the gear ring (9) being fixedly mounted on the rotating plate (13).

4. The surface polishing device for metal sleeves of automobile parts according to claim 3, characterized in that: The adjusting member comprises a lifting groove (15), a second electric push rod (16) is fixedly mounted on the inner top of the lifting groove (15), a lifting block (17) is fixedly mounted on the second electric push rod (16), the lifting block (17) is slidably mounted inside the lifting groove (15), and the polishing brush (14) is fixedly mounted on the lifting block (17).

5. The surface polishing device for metal sleeve of automobile parts according to claim 1, characterized in that: The clamping assembly further comprises a third electric push rod (18) and a first slide rail (19); the output end of the third electric push rod (18) is fixedly mounted on the clamping plate (7); the first slide rail (19) is arranged on the upper end surface of the workbench (1); and the clamping plate (7) is slidably mounted on the upper end surface of the workbench (1) via the first slide rail (19).

6. The surface polishing device for metal sleeves of automobile parts according to claim 1, characterized in that: The side end surface of the movable plate (5) is provided with a pipeline through groove (20) for use with the sleeve body (2).

7. The surface polishing device for metal sleeves of automobile parts according to claim 5, characterized in that: A second slide rail (21) is provided on the workbench (1) and on the inner side of the slide rail, and the movable plate (5) is slidably mounted on the workbench (1) via the second slide rail (21).

8. The surface polishing device for metal sleeves of automobile parts according to claim 3, characterized in that: An annular block (22) is fixedly mounted on the side end surface of the rotating plate (13), and an annular groove (23) for use with the annular block (22) is provided inside the rotating groove (12).

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