Bearing rubber coating equipment

Abstract

The utility model relates to the technical field of bearing production and processing, and particularly discloses a bearing rubber coating device which comprises a working table, a rotating rod is rotationally connected to the working table, a bearing body is installed on the rotating rod, and a rubber coating body is arranged on the outer side of the bearing body in a sleeved mode. A turning tool assembly is connected to the workbench in a sliding mode and abuts against the rubber coating body. A driving mechanism used for driving the turning tool assembly to slide is arranged on the workbench. The driving structure drives the turning tool assembly to slide on the workbench so that the turning tool assembly can make contact with the rubber coating body, then the rotating rod drives the rubber coating body to rotate, redundant waste of the rubber coating body is cut off through the turning tool, and therefore the bearing rubber coating accuracy can be improved, the production cost is greatly reduced, and the bearing rubber coating device is suitable for wide application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing production and processing, in particular to a bearing rubber coating device. Background Art

[0002] Bearing is an important component in modern mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. When the existing national standard bearings cannot meet the needs, in order to achieve certain application purposes, the outer surface of the bearing is coated with glue. At present, there are generally two types of rubber-coated bearings, one with hard rubber and the other with soft rubber.

[0003] In the prior art, the application number is 202121303906.2, the authorization announcement number is CN214788561U, and the name is a rubber-coated bearing. The above patent discloses a rubber-coated bearing, including a bearing outer ring, a retaining frame is arranged inside the bearing outer ring, a bearing inner ring is arranged inside the retaining frame, a sealing sleeve is arranged on the surface of the retaining frame, the outer surface of the bearing outer ring is movably connected with a first fixing ring, the inner wall of the first fixing ring is provided with a fastening rubber pad, and the first fixing ring is movably connected with a first fastening rubber ring inside.

[0004] The rubber-coated bearing in the above patent can realize the rapid disassembly and assembly of the rubber-coated body, which is convenient for daily bearing maintenance. However, it is known that during the rubber-coating process, due to the thick rubber of the bearing, the shrinkage is relatively large after cooling, and the product size and roundness are not easy to control within the tolerance range. Therefore, only extremely precise equipment can be designed for the rubber-coating operation, which greatly increases the cost investment and has certain shortcomings. Utility Model Content

[0005] The purpose of the utility model is to provide a bearing rubber coating device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing rubber coating device, comprising a workbench, a rotating rod rotatably connected to the workbench, a bearing body is installed on the rotating rod, and a rubber coating body is sleeved on the outer side of the bearing body; a turning tool assembly is slidably connected to the workbench, and the turning tool assembly abuts against the rubber coating body; and a driving mechanism for driving the turning tool assembly to slide is provided on the workbench.

[0007] Furthermore, the driving mechanism comprises a power block slidably connected to the workbench, the turning tool assembly is mounted on the power block, and the workbench is provided with a driving unit for driving the power block to slide.

[0008] Further, the turning tool assembly includes a first turning tool, and the first turning tool is clamped on the power block through a clamping member.

[0009] Further, the turning tool assembly includes a second turning tool, and the second turning tool is clamped on the power block through a clamping member.

[0010] Further, the driving unit includes a servo cylinder, and the output end of the servo cylinder is connected to the power block.

[0011] Further, the driving unit includes a connecting rod fixedly connected to the power block. A limit ring and a bracket are fixedly connected to the workbench. The connecting rod is slidably connected to the limit ring, and a pressing rod is rotatably connected to the bracket. The pressing rod is connected to the connecting rod through an adapter rod.

[0012] Further, a base is installed on the workbench, and the rotating rod is rotatably connected to the base.

[0013] Further, a pressing block is installed on the rotating rod to limit the rubber-coated body.

[0014] Further, a limit block is arranged on the workbench, and a limit groove is formed in the limit block. The turning tool assembly is slidably connected to the limit groove.

[0015] Further, multiple groups of supporting members are arranged on the bottom of the workbench.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this shaft rubber-coating equipment, through the cooperation among the workbench, the rotating rod, the rubber-coated body, the turning tool assembly, and the driving mechanism, etc., during the use process, according to the established dimensions, the driving structure drives the turning tool assembly to slide on the workbench, so that the turning tool assembly contacts the rubber-coated body. Then, the rotating rod drives the rubber-coated body to rotate, and the turning tool cuts off the excess waste of the rubber-coated body, thereby improving the accuracy of shaft rubber-coating, greatly reducing the production cost, and being suitable for wide promotion and use. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the present utility model;

[0019] Figure 2 It is a schematic diagram of the installation method of the driving mechanism provided by an embodiment of the present utility model;

[0020] Figure 3 Schematic structural diagram of the installation method of the cutting member provided by the embodiment of the present utility model;

[0021] Figure 4 Schematic structural diagram of the contact state between the cutting member and the rubber-coated body provided by the embodiment of the present utility model;

[0022] Figure 5 Exploded state structural diagram of the installation method of the rubber-coated body provided by the embodiment of the present utility model;

[0023] Figure 6 Schematic structural diagram of the drive unit provided by another embodiment of the present utility model;

[0024] Figure 7 Exploded state structural diagram of the drive mechanism provided by another embodiment of the present utility model;

[0025] Figure 8 Schematic structural diagram of the first turning tool provided by the embodiment of the present utility model;

[0026] Figure 9 Schematic structural diagram of the second turning tool provided by the embodiment of the present utility model.

[0027] Explanation of reference numerals: 1, workbench; 2, power block; 3, clamping member; 4, limiting block; 5, base; 6, rotating rod; 7, rubber-coated body; 8, pressing block; 9, bearing body; 10, first turning tool; 11, limiting groove; 12, servo cylinder; 13, connecting rod; 14, limiting ring; 15, connecting rod; 16, pressing rod; 17, bracket; 18, second turning tool. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1-9 , the present utility model provides a technical solution: a shaft rubber coating device, including a workbench 1, a rotating rod 6 is rotatably connected to the workbench 1, a bearing body 9 is installed on the rotating rod 6, and a rubber-coated body 7 is sleeved on the outer side of the bearing body 9; a turning tool assembly is slidably connected to the workbench 1, the turning tool assembly abuts against the rubber-coated body 7; and a drive mechanism for driving the turning tool assembly to slide is provided on the workbench 1.

[0030] Specifically, the shaft encapsulation rubber equipment includes a workbench 1, on which a rotating rod 6 is rotatably connected. The rotating rod 6 is externally connected to a power device for driving the rotation of the rotating rod 6. A bearing body 9 is installed on the rotating rod 6, and a rubber encapsulation body 7 is sleeved on the outer side of the bearing body 9. A turning tool assembly is slidably connected to the workbench 1, and the turning tool assembly abuts against the rubber encapsulation body 7. Therefore, when it is necessary to adjust the size of the outer side of the rubber encapsulation body 7, by rotating the rotating rod 6 and through the abutment between the rubber encapsulation body 7 and the turning tool assembly, the excess waste can be cut off. And a driving mechanism for driving the sliding of the turning tool assembly is arranged on the workbench 1. Therefore, during use, according to the established size, the driving structure drives the turning tool assembly to slide on the workbench 1 so that the turning tool assembly contacts the rubber encapsulation body 7, and then the rotating rod 6 drives the rubber encapsulation body 7 to rotate, and the excess waste of the rubber encapsulation body 7 is cut off by the turning tool, thereby improving the accuracy of shaft encapsulation rubber, greatly reducing the production cost, and being suitable for wide promotion and use.

[0031] In the embodiment provided by the present utility model, the driving mechanism includes a power block 2 slidably connected to the workbench 1, and the turning tool assembly is installed on the power block 2. A driving unit for driving the sliding of the power block 2 is arranged on the workbench 1. Therefore, during use, the driving unit drives the power block 2 to slide to meet the working requirements.

[0032] In the embodiment provided by the present utility model, the turning tool assembly includes a first turning tool 10, and the first turning tool 10 is clamped on the power block 2 through a clamping member 3, and the first turning tool 10 trims the accuracy of the rubber encapsulation body 7.

[0033] In another embodiment provided by the present utility model, the turning tool assembly includes a second turning tool 18, and the second turning tool 18 is clamped on the power block 2 through a clamping member 3. When the rubber encapsulation body 7 is damaged, the second turning tool 18 can be used to cut off the entire rubber encapsulation body 7 to realize the secondary utilization of the bearing body 9.

[0034] In the embodiment provided by the present utility model, the driving unit includes a servo cylinder 12, and the output end of the servo cylinder 12 is connected to the power block 2 to improve the working efficiency.

[0035] In another embodiment provided by the present utility model, the driving unit includes a connecting rod 13 fixedly connected to the power block 2, a limiting ring 14 and a bracket 17 are fixedly connected to the workbench 1, the connecting rod 13 is slidably connected to the limiting ring 14, and a pressing rod 16 is rotatably connected to the bracket 17. The pressing rod 16 is connected to the connecting rod 13 through a connecting rod 15. When it is necessary to adjust the distance of the turning tool assembly, manually drive the pressing rod 16 to rotate, and drive the driving block to slide through the connecting rod 15 and the connecting rod 13 to meet the working requirements, and to a certain extent, the effect of saving energy consumption is achieved.

[0036] In the embodiment provided by the present utility model, a base 5 is installed on the workbench 1, and the rotating rod 6 is rotatably connected to the base 5, improving the stability when the rotating rod 6 rotates.

[0037] In the embodiment provided by the present utility model, a pressing block 8 is installed on the rotating rod 6 to limit the rubber-coated body 7, and the use effect is better.

[0038] In the embodiment provided by the present utility model, a limiting block 4 is arranged on the workbench 1, and a limiting groove 11 is formed in the limiting block 4. The turning tool assembly is slidably connected to the limiting groove 11, which can further improve the stability when the turning tool assembly slides.

[0039] In the embodiment provided by the present utility model, multiple groups of supporting members are arranged on the bottom of the workbench 1. The supporting members include supporting legs fixedly connected to the bottom of the workbench 1, and anti-slip pads are arranged at the bottoms of the supporting legs, improving the stability when the equipment works.

[0040] It should be noted that the electrical equipment involved in this application can be powered by a storage battery or an external power supply.

[0041] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed 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.

[0042] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A shaft encapsulation equipment, comprising a workbench (1), characterized in that: A rotating rod (6) is rotatably connected to the workbench (1), a bearing body (9) is installed on the rotating rod (6), and an encapsulation body (7) is sleeved on the outer side of the bearing body (9); A turning tool assembly is slidably connected to the workbench (1), and the turning tool assembly abuts against the encapsulation body (7); And a driving mechanism for driving the turning tool assembly to slide is arranged on the workbench (1).

2. The shaft coating device according to claim 1, wherein: The driving mechanism includes a power block (2) slidably connected to the workbench (1), the turning tool assembly is installed on the power block (2), and a driving unit for driving the power block (2) to slide is arranged on the workbench (1).

3. The shaft coating equipment according to claim 2, characterized in that: The turning tool assembly includes a first turning tool (10), and the first turning tool (10) is clamped on the power block (2) through a clamping member (3).

4. The shaft coating equipment according to claim 2, characterized in that: The turning tool assembly includes a second turning tool (18), and the second turning tool (18) is clamped on the power block (2) through a clamping member (3).

5. The shaft-covering rubberizing device according to claim 2, wherein: The driving unit includes a servo cylinder (12), and the output end of the servo cylinder (12) is connected to the power block (2).

6. The shaft wrapping rubber equipment according to claim 2, characterized in that: The driving unit includes a connecting rod (13) fixedly connected to the power block (2), a limiting ring (14) and a bracket (17) are fixedly connected to the workbench (1), the connecting rod (13) is slidably connected to the limiting ring (14), and a pressing rod (16) is rotatably connected to the bracket (17), and the pressing rod (16) is connected to the connecting rod (13) through a connecting rod (15).

7. The shaft wrapping and gluing equipment according to claim 1, characterized in that: A base (5) is installed on the workbench (1), and the rotating rod (6) is rotatably connected to the base (5).

8. The shaft coating equipment according to claim 1, wherein: A pressing block (8) is installed on the rotating rod (6) to limit the encapsulation body (7).

9. The shaft coating equipment according to claim 1, characterized in that: A limiting block (4) is arranged on the workbench (1), a limiting groove (11) is formed in the limiting block (4), and the turning tool assembly is slidably connected to the limiting groove (11).

10. A shaft coating and bonding device according to claim 1, characterized in that: Multiple groups of supporting members are arranged at the bottom of the workbench (1).

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