Deburring device for O-shaped ring production

Abstract

The utility model discloses a deburring device for O-shaped ring production, which belongs to the field of O-shaped ring production, and comprises a workbench main body, a tensioning wheel and a driven wheel are arranged at the top end of the workbench main body, and a driving motor is fixedly mounted at the bottom end of the workbench main body. The output end of the driving motor is in transmission connection with a linkage column through a coupler, one end of the linkage column extends to the outer side of the top end of the workbench body through the through groove, one end of the linkage column is fixedly connected with the circle center of the bottom end of a tensioning wheel, and limiting grooves are formed in the outer side of the tensioning wheel and the outer side of a driven wheel correspondingly. A pair of U-shaped clamps are fixedly installed at the top end of the workbench body, removing blades are fixedly installed on the inner sides of the U-shaped clamps, the purpose of removing burrs by placing an O-shaped ring on the outer side of the workbench body and driving the O-shaped ring to roll can be achieved, and therefore the convenience and efficiency of burr removing are improved.

Description

Technical Field

[0001] The utility model relates to the field of O-ring production, and more specifically to a deburring device for O-ring production. Background Art

[0002] Oil extraction refers to the act of digging and extracting oil from where it is stored. In the process of oil extraction, oil and gas flow from the reservoir to the bottom of the well, and then rise from the bottom of the well to the wellhead. In oil extraction, the oil machinery involved will be used. Usually, in order to ensure the sealing of the oil machinery, O-rings will be used. During the production process of O-rings, burrs will be removed to improve the sealing effect of the O-rings.

[0003] Based on the above, the inventors found that the existing O-ring deburring is mostly done by manual handheld equipment. Since manual removal has a large workload and the removal effect is not good, the efficiency and effect of O-ring burr removal are reduced. Therefore, in view of this, the existing structure is studied and improved, and a deburring device for O-ring production is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a deburring device for O-ring production, which can remove burrs by placing the O-ring on its outside and driving the O-ring to roll, thereby improving the convenience and efficiency of burr removal.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A deburring device for O-ring production comprises a workbench main body, a tensioning wheel and a driven wheel are arranged on the top of the workbench main body, a driving motor is fixedly installed on the bottom end of the workbench main body, the output end of the driving motor is connected to a linkage column through a coupling transmission, one end of the linkage column extends to the outside of the top of the workbench main body through a through groove, and one end of the linkage column is fixedly connected to the center of the bottom end of the tensioning wheel, limiting grooves are provided on the outside of the tensioning wheel and the driven wheel, a pair of U-shaped clamps are fixedly installed on the top of the workbench main body, and removal blades are fixedly installed on the inner sides of the pair of U-shaped clamps.

[0009] Furthermore, a rubber pad is fixedly installed inside the limiting groove, and the surface of the rubber pad is provided with an anti-slip texture.

[0010] Furthermore, the positions of the pair of U-shaped clips are relatively symmetrical, and the distance between the pair of U-shaped clips is the same as the diameters of the tensioning wheel and the driven wheel.

[0011] Furthermore, a slide groove is provided at the top of the workbench body, a slider is slidably installed inside the slide groove, a driven column is installed at the top of the slider through a bearing, and one end of the driven column is fixedly connected to the center of the bottom end of the driven wheel.

[0012] Furthermore, a connecting block is fixedly installed on the top of the sliding block, and the shape of the connecting block is "L"-shaped, the bottom of the lateral end of the connecting block fits with the top of the workbench body, and a slot is opened at the lateral end of the connecting block, a limiting rod is inserted and installed inside the slot, and a pulling block is fixedly installed on one end of the limiting rod, a limiting spring is sleeved on the outer side of the limiting rod, and limiting holes are evenly opened on the top of the workbench body.

[0013] Furthermore, one end of the limit spring is fixedly connected to the outer wall of the lateral end of the connecting block, and the other end of the limit spring is fixedly connected to one side of the pulling block.

[0014] Furthermore, the limiting hole is located at one side of the slide slot, and one end of the limiting rod is inserted and installed into the limiting hole.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution, by setting a tensioning wheel, a driven wheel, a U-shaped clamp and a removal blade, after the device is put into use, the O-ring is put on the outside of the tensioning wheel and the driven wheel, and the O-ring is placed between the U-shaped clamp so that it fits with the removal blade. Then, the tensioning wheel is driven by a driving motor to rotate, so that the O-ring rolls on the outside of the tensioning wheel and the driven wheel. While rolling, the O-ring will remove the burrs on its inner and outer rings under the action of the removal blade. After the burr removal is completed, the O-ring can be removed. The device can effectively improve the convenience of O-ring burr removal.

[0018] (2) In this solution, by setting a slider, a connecting block, a limit rod and a limit hole, when processing O-rings of different diameters, the limit rod is pulled upward so that one end of the limit rod is disengaged from the inside of the limit hole, and then the driven wheel is pulled closer to the tensioning wheel. The O-ring is then put on the tensioning wheel and the driven wheel, and the driven wheel is pulled away. At the same time, the slider will slide inside the slide groove. When the O-ring is tensioned, the staff will release the limit rod by hand and use the elasticity of the limit spring to bounce one end of the limit rod into the limit hole at the top of the workbench body, so that the position of the driven wheel can be limited and fixed. This structure can effectively improve the adaptability of O-rings of different diameters when deburring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a three-dimensional schematic diagram of the drive motor structure of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the U-shaped clamp structure of the utility model;

[0022] Figure 4 It is a three-dimensional disassembly schematic diagram of the slider structure of the utility model;

[0023] Figure 5 For the utility model Figure 1 A schematic diagram of the enlarged local structure in the middle.

[0024] Description of the numbers in the figure:

[0025] 1. Workbench body; 2. Tensioning wheel; 3. Driving motor; 4. Linkage column; 5. Driven wheel; 6. Limiting groove; 7. U-shaped clamp; 8. Remove blade; 9. Slide groove; 10. Slider; 11. Driven column; 12. Connecting block; 13. Slot; 14. Limiting rod; 15. Limiting spring; 16. Limiting hole. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0027] Example:

[0028] See also Figure 1-5A deburring device for O-ring production comprises a workbench main body 1, a tensioning wheel 2 and a driven wheel 5 are arranged on the top of the workbench main body 1, a driving motor 3 is fixedly installed on the bottom end of the workbench main body 1, and the output end of the driving motor 3 is connected to a linkage column 4 through a coupling transmission, one end of the linkage column 4 extends to the outside of the top of the workbench main body 1 through a through groove, and one end of the linkage column 4 is fixedly connected to the center of the bottom end of the tensioning wheel 2, and a limiting groove 6 is provided on the outside of the tensioning wheel 2 and the driven wheel 5, a pair of U-shaped clamps 7 are fixedly installed on the top of the workbench main body 1, and a removal blade 8 is fixedly installed on the inner side of the pair of U-shaped clamps 7, by putting the O-ring on the tensioning wheel 2 and the driven wheel 5, the O-ring is driven to roll by the tensioning wheel 2, so that the removal blade 8 inside the U-shaped clamp 7 removes burrs on the inner and outer rings of the O-ring, thereby improving the convenience and efficiency of removing burrs.

[0029] See also Figure 2 , 4 A rubber pad is fixedly installed inside the limiting groove 6, and the surface of the rubber pad is provided with an anti-slip texture. The rubber pad inside the limiting groove 6 can fully increase the friction between the tensioning wheel 2, the driven wheel 5 and the O-ring; the positions of a pair of U-shaped clips 7 are relatively symmetrical, and the distance between the pair of U-shaped clips 7 is the same as the diameter of the tensioning wheel 2 and the driven wheel 5. Through the position setting of the U-shaped clips 7, it can ensure that the burrs of O-rings of different diameters can be removed without changing the position of the removal blade 8.

[0030] See also Figure 1 , 4 , 5. A slide groove 9 is provided at the top of the workbench body 1, and a slider 10 is slidably installed inside the slide groove 9. A driven column 11 is installed at the top of the slider 10 through a bearing, and one end of the driven column 11 is fixedly connected to the center of the bottom end of the driven wheel 5; a connecting block 12 is fixedly installed at the top of the slider 10, and the shape of the connecting block 12 is "L"-shaped. The bottom of the lateral end of the connecting block 12 fits with the top of the workbench body 1, and a slot 13 is provided at the lateral end of the connecting block 12. A limiting rod 14 is inserted and installed inside the slot 13, and a pulling block is fixedly installed at one end of the limiting rod 14. A limiting spring 15 is sleeved on the outer side of the limiting rod 14. Limiting holes 16 are evenly provided at the top of the workbench body 1. By pulling the driven wheel 5, O-rings of different diameters can be put on the tensioning wheel 2 and the driven wheel 5 to remove burrs. The position of the driven wheel 5 can be effectively limited and fixed by the limiting rod 14, which improves the stability and adaptability of the structure during use.

[0031] See also Figure 1 , 4, 5. One end of the limit spring 15 is fixedly connected to the outer wall of the lateral end of the connecting block 12, and the other end of the limit spring 15 is fixedly connected to one side of the pulling block; the limit hole 16 is located on one side of the slide groove 9, and one end of the limit rod 14 is inserted and installed into the interior of the limit hole 16. Through the elasticity of the limit spring 15, after the limit rod 14 is pulled up to adjust the position of the driven wheel 5, the limit rod 14 can directly bounce into the interior of the limit hole 16.

[0032] When in use: first, the staff pulls the limit rod 14 upwards so that one end of the limit rod 14 is disengaged from the inside of the limit hole 16, and then pulls the driven wheel 5 closer to the tensioning wheel 2, and then puts the O-ring on the tensioning wheel 2 and the driven wheel 5, and at the same time, the O-ring is placed between the U-shaped clamp 7 so that it fits with the removing blade 8, and then pulls the driven wheel 5 to a distance, and the slider 10 will slide inside the slide groove 9. When the O-ring is tensioned, the staff releases the limit rod 14 by hand, and uses the elasticity of the limit spring 15 to bounce one end of the limit rod 14 into the limit hole 16 at the top of the workbench body 1, so that the position of the driven wheel 5 can be limited and fixed, and then the tensioning wheel 2 is driven to rotate by the driving motor 3, so that the O-ring rolls on the outside of the tensioning wheel 2 and the driven wheel 5. While rolling, the O-ring will remove the burrs on its inner and outer rings under the action of the removing blade 8. After the burr removal is completed, the O-ring can be removed.

[0033] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A deburring device for O-ring production, comprising a workbench body (1), characterized in that: A tensioning wheel (2) and a driven wheel (5) are arranged at the top of the workbench body (1); a driving motor (3) is fixedly installed at the bottom of the workbench body (1); the output end of the driving motor (3) is connected to a linkage column (4) through a coupling transmission; one end of the linkage column (4) extends to the outside of the top of the workbench body (1) through a through groove, and one end of the linkage column (4) is fixedly connected to the center of the bottom end of the tensioning wheel (2); the outer sides of the tensioning wheel (2) and the driven wheel (5) are both provided with limiting grooves (6); a pair of U-shaped clamps (7) are fixedly installed at the top of the workbench body (1); and a removal blade (8) is fixedly installed on the inner sides of the pair of U-shaped clamps (7).

2. A deburring device for O-ring production according to claim 1, characterized in that: A rubber pad is fixedly installed inside the limiting groove (6), and the surface of the rubber pad is provided with an anti-slip texture.

3. The deburring device for O-ring production according to claim 1, characterized in that: The positions of the pair of U-shaped clamps (7) are relatively symmetrical, and the distance between the pair of U-shaped clamps (7) is the same as the diameters of the tension wheel (2) and the driven wheel (5).

4. The deburring device for O-ring production according to claim 1, characterized in that: A slide groove (9) is provided at the top of the workbench body (1), a slider (10) is slidably installed inside the slide groove (9), a driven column (11) is installed at the top of the slider (10) through a bearing, and one end of the driven column (11) is fixedly connected to the center of the bottom end of the driven wheel (5).

5. The deburring device for O-ring production according to claim 4, characterized in that: A connecting block (12) is fixedly installed at the top of the sliding block (10), and the connecting block (12) is in an "L" shape. The bottom of the lateral end of the connecting block (12) fits with the top of the workbench body (1). A slot (13) is provided at the lateral end of the connecting block (12), and a limiting rod (14) is inserted and installed inside the slot (13). A pulling block is fixedly installed at one end of the limiting rod (14), and a limiting spring (15) is sleeved on the outer side of the limiting rod (14). Limiting holes (16) are evenly provided at the top of the workbench body (1).

6. The deburring device for O-ring production according to claim 5, characterized in that: One end of the limit spring (15) is fixedly connected to the outer wall of the transverse end of the connection block (12), and the other end of the limit spring (15) is fixedly connected to one side of the pull block.

7. The deburring device for O-ring production according to claim 5, characterized in that: The limiting hole (16) is located at one side of the slide groove (9), and one end of the limiting rod (14) is inserted and installed into the limiting hole (16).

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