Rubber sealing ring burr cleaning device

Abstract

The utility model discloses a rubber seal ring burr cleaning device, including work table, work table top is provided with the fixed frame and the bottom column, and the inboard side swing joint of fixed frame has the side grinding wheel, and the bottom column top end is connected with the connecting rod, and the connecting rod top end is connected with the top column, and the top column and bottom column outer wall are provided with upper cleaning subassembly and lower cleaning subassembly respectively, and the connecting rod is provided with the positioning assembly, lower cleaning subassembly includes the movable tooth ring of rotation connection with bottom column outer wall, and the top of movable tooth ring is provided with the grinding disc, and lower cleaning subassembly and upper cleaning subassembly structure are same, and the top side of upper cleaning subassembly is connected with second hydraulic cylinder, and second hydraulic cylinder is fixed on the outer wall of top column, and the positioning assembly includes the mounting ring of rotation connection with connecting rod, and the outer wall fixed connection of mounting ring has third hydraulic cylinder, and one end of third hydraulic cylinder is connected with the push rod. The device can process the rubber seal ring's multidirectional deburring work of one time, and improve the processing efficiency of the rubber seal ring.

Description

Technical Field

[0001] This utility model relates to the field of rubber sealing ring processing technology, specifically a rubber sealing ring burr cleaning device. Background Technology

[0002] A rubber seal is an annular cover consisting of one or more parts, fixed to one of the bearing rings or washers and in contact with another ring or washer or forming a narrow labyrinth gap to prevent lubricating oil leakage and foreign matter intrusion.

[0003] To ensure the smoothness of the rubber sealing ring surface and its sealing effect, it is necessary to remove burrs from the molded rubber sealing ring surface. However, currently, the processing position of the rubber sealing ring needs to be adjusted multiple times during deburring, which cannot be completed in one go and results in low processing efficiency. Improvement is needed. Utility Model Content

[0004] The purpose of this invention is to provide a rubber sealing ring burr cleaning device to solve the problem mentioned in the background art that the processing of rubber sealing rings cannot be completed in one go.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a rubber sealing ring burr cleaning device, comprising a workbench, a fixed frame and a bottom column are provided on the top of the workbench, a side grinding wheel is movably connected to the inner side of the fixed frame, a connecting rod is connected to the top of the bottom column, a top column is connected to the top of the connecting rod, an upper cleaning component and a lower cleaning component are respectively provided on the outer walls of the top column and the bottom column, and a positioning component is provided on the connecting rod;

[0006] The lower cleaning assembly includes a movable toothed ring that is rotatably connected to the outer wall of the bottom column. A grinding disc is provided on the top of the movable toothed ring. The lower cleaning assembly has the same structure as the upper cleaning assembly. A second hydraulic cylinder is connected to the top side of the upper cleaning assembly and is fixed to the outer wall of the top column.

[0007] The positioning assembly includes a mounting ring rotatably connected to the connecting rod. A third hydraulic cylinder is fixedly connected to the outer wall of the mounting ring. A push rod is connected to one end of the third hydraulic cylinder. A rubber sealing ring to be processed is sleeved on the outer wall of the push rod. The grinding disc is located at the upper and lower ends of the rubber sealing ring to be processed. A side grinding wheel is provided on one side of the rubber sealing ring to be processed.

[0008] Preferably, the inner side of the fixing frame is provided with a groove, and a ball reciprocating screw is installed inside the groove.

[0009] Preferably, a first hydraulic cylinder is installed inside the ball reciprocating screw, and a side grinding wheel is installed at one end of the first hydraulic cylinder.

[0010] Preferably, a fixing ring is fixedly connected to the outer wall of the bottom column, and a groove is formed on the outer wall of the fixing ring, and multiple sets of drive gears are installed inside the groove.

[0011] Preferably, one end of the drive gear is provided with a drive motor, and the drive gear is meshed with the movable gear ring.

[0012] Preferably, a rotary motor is installed inside the base column, and one end of the rotary motor is connected to a connecting rod.

[0013] Preferably, the outer wall of the top column is provided with a groove, and a second hydraulic cylinder is installed inside the groove. The upper cleaning component is slidably connected to the top column through the second hydraulic cylinder.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) This device can perform multi-directional deburring of the rubber sealing ring to be processed in one go, thereby improving the processing efficiency of the rubber sealing ring to be processed.

[0016] (2) This device sets a connecting rod at the top of the bottom column, sets a top column at the top of the connecting rod, and sets an upper cleaning component and a lower cleaning component on the bottom column and the top column respectively. After the rubber sealing ring to be processed is fitted onto the outer wall of the connecting rod, the upper cleaning component and the lower cleaning component can simultaneously deburr the upper and lower ends of the rubber sealing ring to be processed. At the same time, a side grinding wheel is set on one side of the bottom column to deburr the outer wall of the rubber sealing ring to be processed, thereby realizing one-time multi-directional processing.

[0017] (3) This device has an automatically lifting upper cleaning component installed on the outer wall of the top column, which can adjust the processing position of the upper cleaning component according to the height of the rubber sealing ring to be processed, thereby improving the processing effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a rubber sealing ring burr cleaning device according to the present invention;

[0019] Figure 2 This utility model relates to a rubber sealing ring burr cleaning device. Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 This is a top view of a rubber sealing ring burr cleaning device according to the present invention;

[0021] Figure 4 This is a top view of the connection between the connecting rod and the positioning component of the rubber sealing ring burr cleaning device of this utility model.

[0022] In the diagram: 1. Fixed frame; 2. Ball reciprocating screw; 3. First hydraulic cylinder; 4. Side grinding wheel; 5. Rubber sealing ring to be processed; 6. Worktable; 7. Top column; 8. Second hydraulic cylinder; 9. Upper cleaning assembly; 10. Lower cleaning assembly; 101. Fixed ring; 102. Drive motor; 103. Grinding disc; 104. Drive gear; 105. Movable gear ring; 11. Bottom column; 12. Positioning assembly; 121. Push rod; 122. Third hydraulic cylinder; 123. Mounting ring; 13. Connecting rod; 14. Rotary motor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4This utility model provides a technical solution: a rubber sealing ring burr cleaning device, including a workbench 6, a fixed frame 1 and a base column 11 on the top of the workbench 6, a groove is opened on the inner side of the fixed frame 1, and a ball reciprocating screw 2 is installed inside the groove; the ball reciprocating screw 2 of this structure is composed of a fixed seat, a threaded rod, a screw slide and a motor assembly, the screw slide is fixed to the outer wall of the first hydraulic cylinder 3 by bolts, and the ball reciprocating screw 2 can drive the first hydraulic cylinder 3 to rise and fall; the first hydraulic cylinder 3 is installed inside the ball reciprocating screw 2, and one end of the first hydraulic cylinder 3 is mounted on... Equipped with a side grinding wheel 4; this structure, through the first hydraulic cylinder 3, can push the side grinding wheel 4 to fit against the outer wall of the rubber sealing ring 5 to be processed, ensuring the deburring effect on the outer wall of the rubber sealing ring 5 to be processed; a fixing ring 101 is fixedly connected to the outer wall of the bottom column 11, and a groove is opened on the outer wall of the fixing ring 101, and multiple sets of drive gears 104 are installed inside the groove; a drive motor 102 is provided at one end of the drive gear 104, and the drive gear 104 is meshed with the movable gear ring 105; this structure, through the drive motor 102, can drive the drive gear 104 to rotate automatically; this structure, through the drive... The rotation of the moving gear 104 can drive the movable gear ring 105 and the grinding disc 103 on top of the movable gear ring 105 to rotate. When the grinding disc 103 rotates, it can deburr the bottom of the rubber sealing ring 5 to be processed. A rotary motor 14 is installed inside the base column 11, and one end of the rotary motor 14 is connected to a connecting rod 13. This structure can drive the connecting rod 13 to rotate automatically through the rotary motor 14, thereby causing the rubber sealing ring 5 to be processed fixed on the connecting rod 13 to rotate, which facilitates the deburring work on the outer side of the rubber sealing ring 5 to be processed. The inner side of the fixed frame 1 is movably connected to... The side grinding wheel 4 has a connecting rod 13 connected to the top of the bottom column 11, and a top column 7 connected to the top of the connecting rod 13. The outer wall of the top column 7 has a groove, and a second hydraulic cylinder 8 is installed inside the groove. The upper cleaning component 9 is slidably connected to the top column 7 through the second hydraulic cylinder 8. This structure can push the height of the upper cleaning component 9 to be lowered through the second hydraulic cylinder 8, so as to facilitate the upper cleaning component 9 to perform deburring work on the top of the rubber sealing ring 5 to be processed. The outer walls of the top column 7 and the bottom column 11 are respectively provided with the upper cleaning component 9 and the lower cleaning component 10, and the connecting rod 13 is provided with the positioning component 12.

[0025] The lower cleaning assembly 10 includes a movable toothed ring 105 rotatably connected to the outer wall of the bottom column 11. A grinding disc 103 is provided on the top of the movable toothed ring 105. The lower cleaning assembly 10 has the same structure as the upper cleaning assembly 9. A second hydraulic cylinder 8 is connected to the top side of the upper cleaning assembly 9. The second hydraulic cylinder 8 is fixed to the outer wall of the top column 7.

[0026] The positioning assembly 12 includes a mounting ring 123 rotatably connected to the connecting rod 13. A third hydraulic cylinder 122 is fixedly connected to the outer wall of the mounting ring 123. A push rod 121 is connected to one end of the third hydraulic cylinder 122. A rubber sealing ring 5 to be processed is sleeved on the outer wall of the push rod 121. A grinding disc 103 is located at the upper and lower ends of the rubber sealing ring 5 to be processed. A side grinding wheel 4 is provided on one side of the rubber sealing ring 5 to be processed. This device can achieve one-time deburring of the rubber sealing ring 5 to be processed, thereby improving the processing efficiency of the rubber sealing ring 5 to be processed.

[0027] Working principle: When using this rubber seal ring burr removal device, firstly, the rubber seal ring 5 to be processed is inserted from the top of the top column 7, so that the rubber seal ring 5 is located on the outer wall of the push rod 121, and at the same time, the bottom of the rubber seal ring 5 is located on the top of the grinding disc 103 of the lower cleaning assembly 10. Then, the third hydraulic cylinder 122 pushes the push rod 121 to fit against the inner wall of the rubber seal ring 5 to be processed, so that the rubber seal ring 5 is stably fitted on the push rod 121. Subsequently, the first hydraulic cylinder 3 pushes the side grinding wheel 4 to fit against the outer wall of the rubber seal ring 5 to be processed. The ball reciprocating screw 2 drives the side grinding wheel 4 to move longitudinally, so that the side grinding wheel 4 deburrs the outer wall of the rubber sealing ring 5 to be processed. At the same time, the second hydraulic cylinder 8 pushes the grinding disc 103 of the upper cleaning component 9 to fit against the top of the rubber sealing ring 5 to be processed. The grinding disc 103 of the lower cleaning component 10 of the upper cleaning component 9 deburrs the upper and lower ends of the rubber sealing ring 5 to be processed during rotation. When the side grinding wheel 4 is working, the rotary motor 14 drives the connecting rod 13 and the rubber sealing ring 5 to be processed on the outer wall of the connecting rod 13 to rotate and contact the side grinding wheel 4.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A rubber sealing ring burr cleaning device, comprising a workbench (6), characterized in that: The workbench (6) is provided with a fixed frame (1) and a bottom column (11) on the top. A side grinding wheel (4) is movably connected to the inside of the fixed frame (1). A connecting rod (13) is connected to the top of the bottom column (11). A top column (7) is connected to the top of the connecting rod (13). An upper cleaning component (9) and a lower cleaning component (10) are respectively provided on the outer walls of the top column (7) and the bottom column (11). A positioning component (12) is provided on the connecting rod (13). The lower cleaning assembly (10) includes a movable toothed ring (105) rotatably connected to the outer wall of the bottom column (11). A grinding disc (103) is provided on the top of the movable toothed ring (105). The lower cleaning assembly (10) has the same structure as the upper cleaning assembly (9). A second hydraulic cylinder (8) is connected to the top side of the upper cleaning assembly (9). The second hydraulic cylinder (8) is fixed to the outer wall of the top column (7). The positioning assembly (12) includes a mounting ring (123) rotatably connected to the connecting rod (13). A third hydraulic cylinder (122) is fixedly connected to the outer wall of the mounting ring (123). A push rod (121) is connected to one end of the third hydraulic cylinder (122). A rubber sealing ring (5) to be processed is sleeved on the outer wall of the push rod (121). A grinding disc (103) is located at the upper and lower ends of the rubber sealing ring (5) to be processed. A side grinding wheel (4) is provided on one side of the rubber sealing ring (5) to be processed.

2. The rubber sealing ring burr cleaning device according to claim 1, characterized in that: The fixing frame (1) has a groove on its inner side, and a ball reciprocating screw (2) is installed inside the groove.

3. The rubber sealing ring burr cleaning device according to claim 2, characterized in that: The ball reciprocating screw (2) is equipped with a first hydraulic cylinder (3) on its inner side, and a side grinding wheel (4) is installed at one end of the first hydraulic cylinder (3).

4. The rubber sealing ring burr cleaning device according to claim 1, characterized in that: A fixing ring (101) is fixedly connected to the outer wall of the bottom column (11). The outer wall of the fixing ring (101) has a groove, and multiple sets of drive gears (104) are installed inside the groove.

5. The rubber sealing ring burr cleaning device according to claim 4, characterized in that: One end of the drive gear (104) is provided with a drive motor (102), and the drive gear (104) is meshed with the movable gear ring (105).

6. The rubber sealing ring burr cleaning device according to claim 1, characterized in that: A rotary motor (14) is installed inside the bottom column (11), and a connecting rod (13) is connected to one end of the rotary motor (14).

7. The rubber sealing ring burr cleaning device according to claim 1, characterized in that: The top column (7) has a groove on its outer wall, and a second hydraulic cylinder (8) is installed inside the groove. The upper cleaning component (9) is slidably connected to the top column (7) through the second hydraulic cylinder (8).

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