Device for tire polishing

Abstract

The device comprises a workbench, a first motor is installed at the bottom of the workbench, a supporting disc is installed at the position, located on the top of the workbench, above the first motor, a sleeve column is fixedly connected to the center of the top of the supporting disc, and a cross-shaped inserting groove is formed in the center of the sleeve column. The two sides, located on the top of the workbench, of the supporting disc are each fixedly connected with a set of adjusting frames, a positioning mechanism is arranged between the two sets of adjusting frames and located above the supporting disc, one side of the workbench is fixedly connected with a water filtering pond, and a water circulation cooling mechanism is installed on one side of the water filtering pond. An electric push rod is installed on the side, away from the workbench, of the water filtering pool, and a grinding machine is installed on the side, corresponding to the supporting disc, of the electric push rod. Compared with an existing grinding device, cooling and dust removing treatment can be provided during tire grinding through the design, and the working efficiency of tire grinding is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire processing, in particular to a device for grinding tires. Background Art

[0002] There are two situations involved in the tire grinding process. One is the retreading of the tire, which is to grind the tire surface clean, remove the oily parts, damaged parts, etc., and the other is to grind some corners and excess parts of the new tire, as well as the new stubble parts after grinding.

[0003] The existing tire grinding equipment generates heat due to friction during the grinding process, which increases the temperature of the tire and is difficult to dissipate heat, thus affecting the grinding effect.

[0004] Therefore, it is particularly important to design a device for tire grinding to solve the above-mentioned defects. Utility Model Content

[0005] 1) Technical problems to be solved by the utility model

[0006] In view of the deficiencies of the prior art, the utility model designs a device for tire grinding, which aims to solve the technical problem that frictional heat is generated during the grinding process under the prior art, causing the tire temperature to rise, making it difficult to dissipate heat and affecting the grinding effect.

[0007] 2) Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A device for tire grinding comprises a workbench, a motor 1 is installed at the bottom of the workbench, a support plate is installed above the motor 1 and located on the top of the workbench, a sleeve column is fixedly connected to the center of the top of the support plate, a cross plug slot is opened in the center of the sleeve column, a group of adjustment frames are fixedly connected to both sides of the support plate and located on the top of the workbench, a positioning mechanism is provided above the support plate between the two groups of adjustment frames, a water filter is fixedly connected to one side of the workbench, a water circulation cooling mechanism is installed on one side of the water filter, an electric push rod is installed on the side of the water filter away from the workbench, and a grinder is installed on the side of the electric push rod corresponding to the support plate.

[0010] As a preferred solution of the utility model, pulleys are rotatably connected to both sides of the bottom of the support plate, an annular groove is provided on the top of the workbench and at a position corresponding to the pulley, and the pulley is slidably connected to the annular groove.

[0011] As a preferred solution of the utility model, a threaded adjustment rod is rotatably connected inside the left adjustment frame, one end of the threaded adjustment rod is located on the top of the left adjustment frame and a second motor is installed thereon, and a sliding rod is fixedly connected inside the right adjustment frame.

[0012] As a preferred solution of the utility model, the positioning mechanism is composed of an adjusting plate, a clamping plate and a cross plug-in strip. The bottom center of the adjusting plate is rotatably connected to the clamping plate, and the bottom of the clamping plate and the position corresponding to the cross plug-in slot are fixedly connected to a cross plug-in strip. The cross plug-in strip is plug-connected to the cross plug-in slot, and the side of the clamping plate corresponding to the support plate is provided with an anti-slip layer.

[0013] As a preferred solution of the utility model, a threaded adjustment hole is opened at a position corresponding to the threaded adjustment rod of the adjustment plate, and the adjustment plate is threadedly connected to the threaded adjustment rod through the threaded adjustment hole; a sliding hole is opened at a position corresponding to the sliding rod of the adjustment plate, and the adjustment plate is slidably connected to the sliding hole through the sliding rod.

[0014] As a preferred solution of the utility model, a support net is installed inside the water filter tank, and a filter yarn layer is laid on the top of the support net.

[0015] As a preferred solution of the utility model, the water circulation cooling mechanism is composed of a water pump, a water pipe and a spray rack. A water pump is installed on the bottom side of the filter tank, a spray rack is installed on the top of the filter tank, and a water pipe is connected between the spray rack and the water pump.

[0016] 3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] First, when the electric push rod drives the grinder to fit the tire for grinding, the water pump extracts the cooling water from the bottom of the filter tank through the water pipe and transports it to the spray rack to spray and cool the tire surface, so as to avoid the tire grinding temperature being too high and prevent the dust particles generated by the grinding from spreading in the air and affecting the air quality;

[0019] Secondly, the tire sleeve is arranged on the outside of the sleeve column, and the second motor drives the threaded adjustment rod to rotate, so that the adjustment plate is threadedly connected with the threaded adjustment rod through the threaded adjustment hole, and the clamping plate is driven to descend and connected with the cross plug-in strip and the cross plug-in groove to clamp and fix the tire, so that the motor drives the tire to rotate and grind through the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the tire grinding device;

[0021] Figure 2 It is a schematic plan view of the internal structure of the tire grinding device;

[0022] Figure 3 Schematic diagram of the adjustment plate structure.

[0023] In the figure: 1. workbench; 101. motor 1; 2. support plate; 201. sleeve column; 2011. cross plug slot; 202. pulley; 3. adjustment frame; 301. threaded adjustment rod; 3011. motor 2; 4. positioning mechanism; 401. adjustment plate; 4011. threaded adjustment hole; 4012. sliding hole; 402. clamping plate; 403. cross plug strip; 5. water filter tank; 501. support net; 502. filter yarn layer; 6. water circulation cooling mechanism; 601. water pump; 602. water pipe; 603. spray rack; 7. electric push rod; 701. grinder. DETAILED DESCRIPTION

[0024] 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 them. Based on the embodiments in 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.

[0025] Example:

[0026] The utility model provides a device for grinding tires, which aims to solve the technical problem in the prior art that frictional heat is generated during the grinding process, causing the tire temperature to rise, making it difficult to dissipate heat and affecting the grinding effect;

[0027] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0028] A device for tire grinding comprises a workbench 1, a motor 101 is installed at the bottom of the workbench 1, a support plate 2 is installed on the top of the workbench 1 above the motor 101, a sleeve column 201 is fixedly connected to the top center of the support plate 2, a tire sleeve is arranged on the outside of the sleeve column 201 for positioning, a cross plug groove 2011 is provided at the center of the sleeve column 201, pulleys 202 are rotatably connected to both sides of the bottom of the support plate 2, an annular groove is provided at the top of the workbench 1 and at a position corresponding to the pulley 202, the pulley 202 is slidably connected to the annular groove, so as to improve the stability of the support plate 2 driving the tire to rotate.

[0029] Among them, see Figure 1 and Figure 2A group of adjustment frames 3 are fixedly connected to the top of the workbench 1 on both sides of the support plate 2. A threaded adjustment rod 301 is rotatably connected inside the left adjustment frame 3. One end of the threaded adjustment rod 301 is located on the top of the left adjustment frame 3 and a motor 2 3011 is installed thereon. A sliding rod is fixedly connected inside the right adjustment frame 3.

[0030] For further information, see Figure 1 , Figure 2 and Figure 3 A positioning mechanism 4 is provided between the two groups of adjustment frames 3 and above the support plate 2. The positioning mechanism 4 is composed of an adjustment plate 401, a clamping plate 402 and a cross plug strip 403. A threaded adjustment hole 4011 is provided at a position corresponding to the threaded adjustment rod 301 of the adjustment plate 401. The motor 3011 drives the threaded adjustment rod 301 to rotate, so that the adjustment plate 401 is threadedly connected with the threaded adjustment rod 301 through the threaded adjustment hole 4011, and drives the clamping plate 402 to descend, clamping and fixing the tire. A sliding hole 4012 is provided at a position corresponding to the slide bar of the adjustment plate 401. The adjusting plate 401 is slidably connected to the sliding hole 4012 through a sliding rod, so as to improve the stability of the lifting and lowering of the adjusting plate 401; the bottom center of the adjusting plate 401 is rotatably connected to the clamping plate 402; the bottom of the clamping plate 402 and the position corresponding to the cross plug-in groove 2011 are fixedly connected with a cross plug-in strip 403; the cross plug-in strip 403 is plug-connected with the cross plug-in groove 2011, so as to improve the clamping stability of the clamping plate 402 on the tire; the side of the clamping plate 402 corresponding to the supporting plate 2 is provided with an anti-skid layer, so as to improve the anti-skid property of the clamping plate 402 and the supporting plate 2 on the tire.

[0031] For further information, see Figure 1 and Figure 2 A water filter 5 is fixedly connected to one side of the workbench 1. A support net 501 is installed inside the water filter 5. A filter yarn layer 502 is laid on the top of the support net 501. The support net 501 provides support for the filter yarn layer 502. The filter yarn layer 502 filters the dust particles generated by grinding from the flowing cooling water so that the cooling water can be recycled. A water circulation cooling mechanism 6 is installed on one side of the water filter 5. The water circulation cooling mechanism 6 consists of a water pump 601, a water pipe 602 and a spray rack 603. A water pump 601 is installed on the bottom side of the water filter 5. A spray rack 603 is provided with a water pipe 602 between the spray rack 603 and the water pump 601. The water pump 601 extracts cooling water from the bottom of the water filter 5 through the water pipe 602 and transports it to the spray rack 603 to spray and cool the tire surface, thereby avoiding excessively high tire grinding temperature and preventing dust particles generated by grinding from diffusing into the air and affecting air quality. An electric push rod 7 is installed on the side of the water filter 5 away from the workbench 1. A grinder 701 is installed on the side of the electric push rod 7 corresponding to the support plate 2. The electric push rod 7 drives the grinder 701 to fit the tire for grinding.

[0032] In addition, it should be added based on the content of the above embodiment that the water pump 601, the spray rack 603, the electric push rod 7 and the grinder 701 are all existing technologies, and their internal working principles and operating procedures will not be described in detail here.

[0033] The working process of the utility model is as follows: first, the tire sleeve is arranged on the outer side of the sleeve column 201 for positioning, the motor 2 3011 drives the threaded adjustment rod 301 to rotate, so that the adjustment plate 401 is threadedly connected with the threaded adjustment rod 301 through the threaded adjustment hole 4011, driving the clamping plate 402 to descend, and the cross plug strip 403 is plugged into the cross plug groove 2011, so that the clamping plate 402 and the support plate 2 clamp and fix the tire, the motor 101 drives the tire to rotate through the support plate 2, the electric push rod 7 drives the grinder 701 to fit the tire for grinding, the water pump 601 extracts the cooling water at the bottom of the water filter 5 through the water pipe 602 and transports it to the spray rack 603 to spray and cool the tire surface, so as to avoid the tire grinding temperature being too high and the dust particles generated by the grinding being spread in the air to affect the air quality, and the cooling water flowing down enters the water filter 5 and filters out the dust particles generated by the grinding through the filter yarn layer 502, so that the cooling water can be recycled.

[0034] The entire operation process is simple and convenient. Compared with the existing grinding devices, the utility model can provide cooling and dust removal treatment when grinding tires through design, thereby improving the working efficiency of tire grinding.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for tire grinding, comprising a workbench (1), characterized in that: A motor (101) is installed at the bottom of the workbench (1); a support plate (2) is installed above the motor (101) and located at the top of the workbench (1); a sleeve column (201) is fixedly connected to the center of the top of the support plate (2); a cross slot (2011) is provided at the center of the sleeve column (201); a group of adjustment frames (3) are fixedly connected to both sides of the support plate (2) and located at the top of the workbench (1); a positioning mechanism (4) is provided above the support plate (2) between the two groups of adjustment frames (3); a water filter (5) is fixedly connected to one side of the workbench (1); a water circulation cooling mechanism (6) is installed on one side of the water filter (5); an electric push rod (7) is installed on the side of the water filter (5) away from the workbench (1); and a grinder (701) is installed on the side of the electric push rod (7) corresponding to the support plate (2).

2. A tire grinding device according to claim 1, characterized in that: Both sides of the bottom of the support plate (2) are rotatably connected with pulleys (202), and an annular sliding groove is provided at the top of the workbench (1) and at a position corresponding to the pulley (202), and the pulley (202) is slidably connected to the annular sliding groove.

3. The tire grinding device according to claim 1, characterized in that: The left side adjustment frame (3) is internally rotatably connected with a threaded adjustment rod (301), one end of the threaded adjustment rod (301) is located on the top of the left side adjustment frame (3) and is equipped with a second motor (3011), and the right side adjustment frame (3) is internally fixedly connected with a sliding rod.

4. A tire grinding device according to claim 3, characterized in that: The positioning mechanism (4) is composed of an adjustment plate (401), a clamping plate (402) and a cross plug-in strip (403); the clamping plate (402) is rotatably connected to the center of the bottom of the adjustment plate (401); the cross plug-in strip (403) is fixedly connected to the bottom of the clamping plate (402) and at a position corresponding to the cross plug-in groove (2011); the cross plug-in strip (403) is plug-connected to the cross plug-in groove (2011); and a non-slip layer is provided on one side of the clamping plate (402) corresponding to the support plate (2).

5. A tire grinding device according to claim 4, characterized in that: A threaded adjustment hole (4011) is provided at a position of the adjustment plate (401) corresponding to the threaded adjustment rod (301), and the adjustment plate (401) is threadedly connected to the threaded adjustment rod (301) via the threaded adjustment hole (4011); a sliding hole (4012) is provided at a position of the adjustment plate (401) corresponding to the sliding rod, and the adjustment plate (401) is slidably connected to the sliding hole (4012) via the sliding rod.

6. The tire grinding device according to claim 1, characterized in that: A support net (501) is installed inside the water filter tank (5), and a filter yarn layer (502) is laid on the top of the support net (501).

7. The tire grinding device according to claim 1, characterized in that: The water circulation cooling mechanism (6) is composed of a water pump (601), a water pipe (602) and a spray rack (603); the water pump (601) is installed on the bottom side of the water filter tank (5); the spray rack (603) is installed on the top of the water filter tank (5); and the water pipe (602) is connected between the spray rack (603) and the water pump (601).

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