Lubricating device of dynamic balance checking machine

Abstract

The utility model discloses a dynamic balance inspection machine lubricating device which comprises a fixing frame assembly and a scrubbing brush, the fixing frame assembly comprises a vertical plate, first bent plates are arranged at the two ends of the vertical plate respectively, third bent plates are arranged at one ends of the first bent plates, the two ends of the scrubbing brush are arranged on the two third bent plates respectively, and the scrubbing brush is arranged on the vertical plate. A guide groove is formed in the third bending plate, fourth bending plates are arranged at the two ends of the third bending plate correspondingly, a fifth bending plate is arranged at one end of each fourth bending plate and arranged on the scrubbing brush, sliding plates are arranged at the two ends of the scrubbing brush correspondingly, and the sliding plates are slidably connected into the guide groove; the scrubbing brush is adopted to replace an existing cylindrical brush, so that the problem that lubricating liquid is not evenly smeared is solved, the lubricating effect of the tire is improved, the scrubbing brush is clamped and fixed through the fixing frame assembly, replacement is more convenient, the assembly is integrally designed, and the scrubbing brush has the advantages of being simple in structure and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of dynamic balance inspection machines, and particularly relates to a lubricating device for a dynamic balance inspection machine. Background Technique

[0002] A dynamic balance inspection machine is a device used for dynamically balancing and detecting tires. Before a tire undergoes a dynamic balance test, the bead of the tire needs to be lubricated to ensure a tight fit between the tire and the rim at the test station and smooth loading and unloading. The brush of the existing lubricating device uses a cylindrical roller brush. The water flowing out of the lubricating water supply pipe can only wet a small part of the bristles and cannot flow around the entire circumference of the brush. When performing the lubricating action, the roller brush rotates with the tire, resulting in the contact between the un-wetted part of the brush and the tire. Therefore, the lubricating effect is poor. Content of the Utility Model

[0003] The purpose of the utility model is to provide a lubricating device for a dynamic balance inspection machine to solve the problems raised in the above background technique.

[0004] To solve the above technical problems, the utility model provides the following technical solution: A lubricating device for a dynamic balance inspection machine includes a fixed frame assembly and a plate brush. The fixed frame assembly includes a vertical plate. Both ends of the vertical plate are provided with first bending plates. One end of the first bending plate is provided with a third bending plate. The two ends of the plate brush are respectively arranged on the two third bending plates. A guiding groove is opened on the third bending plate. Both ends of the third bending plate are provided with fourth bending plates. One end of the fourth bending plate is provided with a fifth bending plate, and the fifth bending plate is arranged on the plate brush. Sliding plates are arranged at both ends of the plate brush, and the sliding plates are slidably connected to the guiding groove.

[0005] Preferably, one end of the sliding plate is connected with a first limiting plate, and the other end of the sliding plate is connected with a second limiting plate.

[0006] Preferably, a through groove is opened on the first bending plate. A second bending plate is connected in the through groove, and a guiding hole is opened on the second bending plate.

[0007] Preferably, a guiding rod is connected to the second limiting plate, and the guiding rod is slidably connected to the guiding hole. A spring is sleeved on the guiding rod. One end of the spring is arranged on the second bending plate, and the other end is arranged on the second limiting plate.

[0008] Preferably, reinforcing plates are arranged at both ends of the third bending plate.

[0009] Preferably, a rotating roller is arranged on one side of the fixed frame assembly. Both ends of the rotating roller are hinged with connecting plates. Bolts are installed on the connecting plates, and the connecting plates are connected to the first bending plates through the bolts.

[0010] A lubrication device for a dynamic balance inspection machine provided by the present utility model has the following advantages: The present utility model uses a plate brush to replace the existing cylindrical brush, thereby solving the problem of uneven application of lubricating fluid, and thus improving the lubrication effect of the tire. The plate brush is clamped and fixed by a fixed frame assembly, which is more convenient to replace. Moreover, this assembly adopts an integrated design, having the advantages of simple structure and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following-described drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0012] Figure 1 is a schematic perspective view of the overall structure of the present utility model;

[0013] Figure 2 is a schematic perspective view of a part of the fixed frame assembly of the present utility model;

[0014] Figure 3 is a schematic perspective view of the sliding plate of the present utility model;

[0015] Figure 4 is a schematic perspective view of the fixed frame assembly of the present utility model.

[0016] In the figure: 1. Fixed frame assembly; 11. Vertical plate; 12. First bending plate; 13. Through groove; 14. Second bending plate; 15. Guide hole; 16. Third bending plate; 17. Guide groove; 18. Reinforcing plate; 19. Fourth bending plate; 110. Fifth bending plate; 2. Sliding plate; 21. First limiting plate; 22. Second limiting plate; 23. Guide rod; 24. Spring; 3. Rotating roller; 31. Connecting plate; 32. Bolt; 4. Plate brush. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0018] Please refer to the attached Figure 1 - attached Figure 4, an embodiment provided by the present utility model: a lubrication device for a dynamic balance inspection machine, including a fixed frame assembly 1 and a plate brush 4. The fixed frame assembly 1 includes a vertical plate 11. At both ends of the vertical plate 11, there are first bending plates 12. At one end of the first bending plate 12, there is a third bending plate 16. And the two ends of the plate brush 4 are respectively arranged on the two third bending plates 16. A guiding groove 17 is opened on the third bending plate 16. At both ends of the third bending plate 16, there are fourth bending plates 19. At one end of the fourth bending plate 19, there is a fifth bending plate 110. And the fifth bending plate 110 is arranged on the plate brush 4. At both ends of the plate brush 4, there are sliding plates 2. And the sliding plates 2 are slidably connected in the guiding groove 17. The fixed frame assembly 1 uses the third bending plate 16, the fourth bending plate 19 and the fifth bending plate 110 to form a limiting groove, and limits the plate brush 4 through this limiting groove. The two ends of the plate brush 4 are limited by the sliding plates 2. The guiding groove 17 is used to accommodate the sliding plates 2. The fixed frame assembly 1 is an integral structure; one end of the sliding plate 2 is connected with a first limiting plate 21, and the other end of the sliding plate 2 is connected with a second limiting plate 22. The first limiting plate 21 and the second limiting plate 22 are used to limit the sliding plate 2; a through groove 13 is opened on the first bending plate 12. A second bending plate 14 is connected in the through groove 13. A guiding hole 15 is opened on the second bending plate 14. The through groove 13 is a groove formed by processing the second bending plate 14; a guiding rod 23 is connected to the second limiting plate 22. And the guiding rod 23 is slidably connected in the guiding hole 15. A spring 24 is sleeved on the guiding rod 23. And one end of the spring 24 is arranged on the second bending plate 14, and the other end is arranged on the second limiting plate 22. The guiding hole 15 is used to guide the guiding rod 23. The spring 24 is used to provide a reset elastic force for the sliding plate 2; at both ends of the third bending plate 16, there are reinforcing plates 18. The reinforcing plates 18 are used to improve the compressive strength of the third bending plate 16; a rotating roller 3 is arranged on one side of the fixed frame assembly 1. At both ends of the rotating roller 3, there are connecting plates 31 hinged. A bolt 32 is installed on the connecting plate 31. And the connecting plate 31 is connected to the first bending plate 12 through the bolt 32. The rotating roller 3 is used to guide the tire to avoid the tire contacting the base plate of the plate brush 4. The connecting plate 31 is used to install the rotating roller 3.

[0019] Working principle: When using the present utility model for tire lubrication, the water flowing out from the lubricating upper water pipe drips onto the brush 4, and the lubricating liquid flows downward along the bristles of the brush 4. After the tire is conveyed to the lubrication station, the lubricating device is driven to rise by the lifting mechanism, and the tire is clamped by the auxiliary holding arm. The roller on the auxiliary holding arm is rotated by the motor, thereby driving the tire to rotate. During the rotation of the tire, it is restricted by the rotating roller 3, so that only the bead part contacts the bristles of the brush 4, and the lubricating liquid on the bristles is evenly applied to the bead. When it is necessary to replace the brush 4, the first limiting plate 21 at the top can be pushed, driving the sliding plate 2 to slide inward along the guiding groove 17, driving the guiding rod 23 through the second limiting plate 22, and the guiding rod 23 slides along the guiding hole 15 on the second bending plate 14, and the spring 24 is compressed. After the first limiting plate 21 is pushed to the limit position, the sliding plate 2 no longer limits the brush 4. At this time, the brush 4 can be pulled out upward to replace it with a new brush 4. The brush 4 is limited in the vertical direction by two upper and lower sliding plates 2, and the sliding plate 2 is provided with a reset elastic force by the spring 24. The third bending plate 16, the fourth bending plate 19 and the fifth bending plate 110 form a limiting groove structure, and this limiting groove limits the brush 4 in the horizontal plane; the vertical plate 11, the first bending plate 12, the through groove 13, the second bending plate 14, the guiding hole 15, the third bending plate 16, the guiding groove 17, the reinforcing plate 18, the fourth bending plate 19 and the fifth bending plate 110 are of an integral structure and are made by bending a single plate member; among them, the rotating roller 3 is used to guide the tire to avoid the tire contacting the base plate of the brush 4, the connecting plate 31 is used to install the rotating roller 3, the bolt 32 is used to fix the connecting plate 31 on the first bending plate 12, and the reinforcing plate 18 is used to improve the compressive strength of the third bending plate 16.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0021] The device embodiments described above are only illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative labor.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A lubrication device for a dynamic balance inspection machine, comprising a fixed frame assembly (1) and a plate brush (4), characterized in that: The fixing frame assembly (1) includes a vertical plate (11). First bending plates (12) are provided at both ends of the vertical plate (11). A third bending plate (16) is provided at one end of the first bending plate (12). Both ends of the brush plate (4) are respectively arranged on the two third bending plates (16). A guiding groove (17) is formed in the third bending plate (16). Fourth bending plates (19) are provided at both ends of the third bending plate (16). A fifth bending plate (110) is provided at one end of the fourth bending plate (19). The fifth bending plate (110) is arranged on the brush plate (4). Sliding plates (2) are provided at both ends of the brush plate (4), and the sliding plates (2) are slidably connected in the guiding groove (17).

2. The lubrication device of a dynamic balance inspection machine according to claim 1, wherein: A first limiting plate (21) is connected to one end of the sliding plate (2), and a second limiting plate (22) is connected to the other end of the sliding plate (2).

3. The lubrication device of a dynamic balance inspection machine according to claim 1, characterized in that: A through groove (13) is formed in the first bending plate (12). A second bending plate (14) is connected in the through groove (13). A guiding hole (15) is formed in the second bending plate (14).

4. A lubrication device for a dynamic balance inspection machine according to claim 2, characterized in that: A guiding rod (23) is connected to the second limiting plate (22), and the guiding rod (23) is slidably connected in the guiding hole (15). A spring (24) is sleeved on the guiding rod (23). One end of the spring (24) is arranged on the second bending plate (14), and the other end is arranged on the second limiting plate (22).

5. The lubrication device of a dynamic balance inspection machine according to claim 1, characterized in that: Reinforcing plates (18) are provided at both ends of the third bending plate (16).

6. The lubrication device of a dynamic balance inspection machine according to claim 1, characterized in that: A rotating roller (3) is arranged on one side of the fixing frame assembly (1). Connecting plates (31) are hinged to both ends of the rotating roller (3). Bolts (32) are installed on the connecting plates (31), and the connecting plates (31) are connected to the first bending plates (12) through the bolts (32).

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