CN215788916U

CN215788916U - Polishing and grinding device for automobile repair parts

Info

Publication number: CN215788916U
Application number: CN202121396656.1U
Authority: CN
Inventors: 谭国辉
Original assignee: Chengdu Tancheng Hydraulic Construction Machinery Co ltd
Current assignee: Chengdu Tancheng Hydraulic Construction Machinery Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-02-11
Anticipated expiration: 2031-06-22

Abstract

The utility model belongs to the field of automobile maintenance, and particularly relates to a polishing and grinding device for automobile repair parts, which comprises a polishing disc, wherein the polishing disc comprises a grinding wheel, a fixed sleeve, an installation cylinder, an engagement sleeve and a reserved hole; let the whole size of equipment littleer through the cooperation work between mill, transmission, quick-witted case, cover, rubber sleeve, guard ring and the handle, let the whole effect of polishing of equipment have better assurance through the size littleer, through the size littleer can be better have better polishing effect to dysmorphism spare part and spare part corner.

Description

Polishing and grinding device for automobile repair parts

Technical Field

The utility model relates to the field of automobile maintenance, in particular to a polishing and grinding device for automobile repair parts.

Background

The automobile repair is a general term of automobile maintenance and repair, that is, a failed automobile is inspected by a technical means to find out a failure reason, and a certain measure is taken to remove the failure and recover to reach a certain performance and safety standard, the automobile repair comprises automobile major repair and automobile minor repair, the automobile major repair refers to the restoration of the good technical condition of the automobile and the complete (or nearly complete) restoration of the automobile life by a method of repairing or replacing any part (including a basic part) of the automobile, and the automobile minor repair refers to the following steps: the method of replacing or repairing individual parts ensures or restores the operational repair of the operational capability of the automobile.

Spare part is repaiied to vapour belongs to basic device in auto repair, can repair work through changing vapour in the maintenance and repair spare part, consequently vapour is repaiied spare part and need keep the clean and tidy of surface when using, lets whole maintenance efficiency have better promotion, also can guarantee the maintenance quality.

Most of the existing polishing and grinding devices for automobile repair parts are large in size, polishing and grinding cannot be better performed on corners of special-shaped parts in the using process, small parts and corners of most of parts cannot be better and comprehensively ground in the using process, and the integral surface smoothness of equipment is not better improved;

therefore, the polishing and grinding device for the automobile repair parts is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a polishing and grinding device for automobile repair parts, which aims to make up for the defects of the prior art and solve the problems that most of parts are large in size, cannot well polish and grind corners of special-shaped parts in the using process, cannot well polish corners of small parts and most of parts in a comprehensive mode in use, and does not improve the overall surface smoothness of equipment.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the polishing and grinding device for the automobile repair parts comprises a polishing disc, wherein the polishing disc comprises a grinding wheel, a fixing sleeve, an installation cylinder, an engagement sleeve and a reserved hole, the fixing sleeve is fixedly connected inside the grinding wheel, the installation cylinder is fixedly connected inside the fixing sleeve, the engagement sleeve is fixedly connected inside the installation cylinder, the reserved hole is formed in the engagement sleeve, a transmission device is fixedly connected to the right side of the polishing disc, the transmission device comprises an installation seat, a limiting disc, a fixed disc and an output shaft, the right side of the installation seat is fixedly connected with the limiting disc, the right side of the limiting disc is fixedly connected with a fixed disc, and the output shaft is movably connected inside the fixed disc.

The output shaft includes axis body and bearing, the inside swing joint of bearing has the axis body, transmission's right side fixedly connected with machine case, the top fixedly connected with hinge of machine case, the below fixedly connected with inspection door of hinge, the thermovent has been seted up to the inside of inspection door, the below fixedly connected with handle of inspection door, the right side fixedly connected with cover of machine case, the vent has been seted up on the right side of cover, the top fixedly connected with installation screw of cover, the below fixedly connected with handle of machine case, the top fixedly connected with rubber sleeve of handle, the left side fixedly connected with guard ring of handle.

Preferably, the grinding wheel is connected with the fixed sleeve through a clamping manner, the inner size of the grinding wheel is matched with the outer size of the fixed sleeve, and the whole structural stability of the equipment is better guaranteed through the clamping connection between the grinding wheel and the fixed sleeve.

Preferably, the horizontal line between the fixed sleeve and the installation cylinder coincides, the fixed sleeve and the installation cylinder are connected through welding, and the horizontal line between the fixed sleeve and the installation cylinder coincides to better improve the overall operation stability of the equipment.

Preferably, the installation cylinder is connected with the meshing sleeve in a welding mode, a penetrating structure is formed between the meshing sleeve and the reserved hole, and the overall connection stability and safety of the equipment are better guaranteed through the welding connection between the installation cylinder and the meshing sleeve.

Preferably, the polishing disc is connected with the transmission device through a clamping manner, the horizontal line between the polishing disc and the transmission device is overlapped, and the overall installation and disassembly efficiency of the equipment is improved better through the clamping connection between the polishing disc and the transmission device.

Preferably, reserve the entrance to a cave and be connected through the block between the output shaft, and constitute between mount pad and the output shaft and run through the structure, be connected through the block between reservation entrance to a cave and the output shaft and let the whole transmission stability and the transmission efficiency of equipment have better promotion.

Preferably, the case is connected with the cover through the mounting screws, the case and the cover form a detachable structure through the mounting screws, and the case and the cover are connected through the mounting screws so that the overall mounting and dismounting efficiency of the equipment can be better improved.

Preferably, the inspection door forms a rotating structure with the case through the hinge, a penetrating structure is formed between the inspection door and the heat dissipation opening, and the inspection door forms a rotating structure with the case through the hinge to better improve the overall maintenance efficiency of the equipment.

The utility model has the advantages that:

1. the overall size of the equipment is smaller through the matching work among the polishing disc, the transmission device, the case, the cover, the rubber sleeve, the protective ring and the handle, the overall polishing effect of the equipment is better ensured through the smaller size, and the polishing effect on special-shaped parts and the corners of the parts can be better through the smaller size;

2. the utility model ensures the stability of the whole structure of the equipment better through the clamping connection between the grinding wheel and the fixed sleeve, the whole operation stability of the device is better improved by the coincidence of the horizontal line between the fixed sleeve and the mounting cylinder, the whole connection stability and safety of the equipment are better ensured through the welding connection between the mounting cylinder and the meshing sleeve, the whole mounting and dismounting efficiency of the equipment is better improved through the clamping connection between the polishing disc and the transmission device, the whole transmission stability and the transmission efficiency of equipment are better promoted by connecting the clamp between the reserved hole and the output shaft, the machine case and the machine cover are connected through the mounting screws, the whole installation and the disassembly efficiency of the equipment are better promoted, and the inspection door and the machine case form a rotating structure through hinges to better promote the whole maintenance efficiency of the equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic view of the abrasive disk structure of the present invention;

FIG. 3 is a schematic view of the transmission of the present invention;

FIG. 4 is a schematic view of the output shaft of the present invention;

fig. 5 is an enlarged view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. grinding disc; 101. a grinding wheel; 102. fixing a sleeve; 103. mounting the cylinder; 104. an engagement sleeve; 105. reserving a hole; 2. a transmission device; 201. a mounting seat; 202. a limiting disc; 203. fixing the disc; 3. a chassis; 4. an inspection door; 5. a hinge; 6. a handle; 7. a heat dissipation port; 8. a vent; 9. a machine cover; 10. a rubber sleeve; 11. a guard ring; 12. a handle; 13. an output shaft; 131. a shaft body; 132. a bearing; 14. and (5) mounting screws.

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.

Referring to fig. 1-5, a polishing and grinding device for automobile repair parts comprises a polishing disc 1, wherein the polishing disc 1 comprises a grinding wheel 101, a fixing sleeve 102, a mounting cylinder 103, a meshing sleeve 104 and a reserved hole 105, the fixing sleeve 102 is fixedly connected inside the grinding wheel 101, the mounting cylinder 103 is fixedly connected inside the fixing sleeve 102, the meshing sleeve 104 is fixedly connected inside the mounting cylinder 103, the reserved hole 105 is formed inside the meshing sleeve 104, a transmission device 2 is fixedly connected on the right side of the polishing disc 1, the transmission device 2 comprises a mounting seat 201, a limiting disc 202, a fixed disc 203 and an output shaft 13, the limiting disc 202 is fixedly connected on the right side of the mounting seat 201, the fixed disc 203 is fixedly connected on the right side of the limiting disc 202, and the output shaft 13 is movably connected inside the fixed disc 203.

The output shaft 13 comprises a shaft body 131 and a bearing 132, the shaft body 131 is movably connected inside the bearing 132, the right side of the transmission device 2 is fixedly connected with a case 3, a hinge 5 is fixedly connected above the case 3, an inspection door 4 is fixedly connected below the hinge 5, a heat dissipation port 7 is formed inside the inspection door 4, a handle 6 is fixedly connected below the inspection door 4, a cover 9 is fixedly connected on the right side of the case 3, a ventilation port 8 is formed on the right side of the cover 9, a mounting screw 14 is fixedly connected above the cover 9, a handle 12 is fixedly connected below the case 3, a rubber sleeve 10 is fixedly connected above the handle 12, and a protection ring 11 is fixedly connected on the left side of the handle 12; during operation, the whole size of equipment is made smaller through cooperation work between the polishing disc 1, the transmission device 2, the case 3, the cover 9, the rubber sleeve 10, the protective ring 11 and the handle 12, the whole polishing effect of the equipment is better guaranteed through the size, and the polishing effect of polishing to special-shaped parts and parts corners which can be better is better through the size.

In this embodiment, the grinding wheel 101 is connected with the fixing sleeve 102 by means of snap fit, and the internal dimension of the grinding wheel 101 is matched with the external dimension of the fixing sleeve 102; during operation, the whole structure stability of the equipment is better ensured through the clamping connection between the grinding wheel 101 and the fixed sleeve 102.

In this embodiment, the horizontal line between the fixing sleeve 102 and the mounting cylinder 103 is coincident, and the fixing sleeve 102 and the mounting cylinder 103 are connected by welding; during operation, the whole operation stability of the equipment is better improved by the superposition of the horizontal line between the fixing sleeve 102 and the mounting cylinder 103.

In this embodiment, the mounting cylinder 103 is connected with the engaging sleeve 104 by welding, and a through structure is formed between the engaging sleeve 104 and the reserved hole 105; during operation, the welding connection between the mounting barrel 103 and the meshing sleeve 104 ensures the overall connection stability and safety of the equipment.

In the embodiment, the polishing disc 1 is connected with the transmission device 2 through clamping, and the horizontal lines between the polishing disc 1 and the transmission device 2 are overlapped; during operation, the whole installation and disassembly efficiency of the equipment is better improved through the clamping connection between the polishing disc 1 and the transmission device 2.

In this embodiment, the reserved hole 105 is connected with the output shaft 13 by a snap fit, and a penetrating structure is formed between the mounting seat 201 and the output shaft 13; during operation, the whole transmission stability and transmission efficiency of the device are better improved through the clamping connection between the reserved hole 105 and the output shaft 13.

In this embodiment, the case 3 and the cover 9 are connected by mounting screws 14, and the case 3 and the cover 9 form a detachable structure by the mounting screws 14; during operation, the case 3 is connected with the cover 9 through the mounting screws 14, so that the overall mounting and dismounting efficiency of the equipment is improved.

In the embodiment, the inspection door 4 and the case 3 form a rotating structure through the hinge 5, and a penetrating structure is formed between the inspection door 4 and the heat dissipation port 7; during operation, the inspection door 4 and the case 3 form a rotating structure through the hinge 5, so that the overall maintenance efficiency of the equipment is better improved.

The theory of operation drives through transmission 2 and polishes 1 and rotate and carry out the polishing work of polishing, and it is handheld through guard ring 11 and handle 12 to work at the during operation, adjusts the position of polishing and angle through handheld, and it is accurate directional to carry out the whole position of polishing of equipment through handheld handle 12 when special-shaped spare part is polished.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a spare part polishing grinding device is repaiied to vapour which characterized in that: comprises a grinding disc (1), wherein the grinding disc (1) comprises a grinding wheel (101), a fixed sleeve (102), a mounting cylinder (103), an engaging sleeve (104) and a reserved hole opening (105), a fixed sleeve (102) is fixedly connected inside the grinding wheel (101), a mounting cylinder (103) is fixedly connected inside the fixed sleeve (102), the inside of the mounting cylinder (103) is fixedly connected with an engagement sleeve (104), a reserved hole (105) is arranged inside the engagement sleeve (104), the right side of the grinding disc (1) is fixedly connected with a transmission device (2), the transmission device (2) comprises a mounting seat (201), a limiting disc (202), a fixed disc (203) and an output shaft (13), a limiting disc (202) is fixedly connected to the right side of the mounting seat (201), a fixed disc (203) is fixedly connected to the right side of the limiting disc (202), and an output shaft (13) is movably connected to the inside of the fixed disc (203);

the output shaft (13) comprises a shaft body (131) and a bearing (132), the shaft body (131) is movably connected inside the bearing (132), a case (3) is fixedly connected to the right side of the transmission device (2), a hinge (5) is fixedly connected to the upper side of the case (3), an inspection door (4) is fixedly connected to the lower side of the hinge (5), a heat dissipation opening (7) is formed inside the inspection door (4), a handle (6) is fixedly connected to the lower side of the inspection door (4), a cover (9) is fixedly connected to the right side of the case (3), a ventilation opening (8) is formed in the right side of the cover (9), an installation screw (14) is fixedly connected to the upper side of the cover (9), a handle (12) is fixedly connected to the lower side of the case (3), and a rubber sleeve (10) is fixedly connected to the upper side of the handle (12), the left side of the handle (12) is fixedly connected with a protective ring (11).

2. The auto repair parts polishing grinding device according to claim 1, characterized in that: the grinding wheel (101) is connected with the fixed sleeve (102) in a clamping mode, and the inner size of the grinding wheel (101) is matched with the outer size of the fixed sleeve (102).

3. The auto repair parts polishing grinding device according to claim 1, characterized in that: the horizontal line between the fixed sleeve (102) and the installation cylinder (103) is coincident, and the fixed sleeve (102) is connected with the installation cylinder (103) through welding.

4. The auto repair parts polishing grinding device according to claim 1, characterized in that: the mounting cylinder (103) is connected with the meshing sleeve (104) through welding, and a penetrating structure is formed between the meshing sleeve (104) and the reserved hole opening (105).

5. The auto repair parts polishing grinding device according to claim 1, characterized in that: the polishing disc (1) is connected with the transmission device (2) through clamping, and the horizontal lines between the polishing disc (1) and the transmission device (2) are overlapped.

6. The auto repair parts polishing grinding device according to claim 1, characterized in that: the reserved hole (105) is connected with the output shaft (13) through clamping, and a penetrating structure is formed between the mounting seat (201) and the output shaft (13).

7. The auto repair parts polishing grinding device according to claim 1, characterized in that: the case (3) is connected with the cover (9) through mounting screws (14), and the case (3) and the cover (9) form a detachable structure through the mounting screws (14).

8. The auto repair parts polishing grinding device according to claim 1, characterized in that: the inspection door (4) and the case (3) form a rotating structure through the hinge (5), and a penetrating structure is formed between the inspection door (4) and the heat dissipation opening (7).