Burr removing equipment for metal sealing element

Abstract

The burr removing equipment for the metal sealing element comprises a base, a moving seat, a supporting structure and a positioning structure, the left side of the base is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with a pushing cylinder, the output end of the pushing cylinder is fixedly connected with a grinding machine, the top of the base is fixedly connected with the moving seat, and the moving seat is fixedly connected with the supporting structure. The grinding and deburring device comprises a base, a movable seat is arranged on the base, main screw rods are rotationally connected to the left side and the right side of the inner wall of the movable seat, a supporting structure is arranged on the top of the movable seat, and a positioning structure is arranged on the left side of the supporting structure. And if the metal sealing element is not properly fixed, the metal sealing element can move or rotate under the action of grinding force, so that deviation is caused, the deviation possibly causes the unevenness of the sealing surface of the metal sealing element, and the sealing performance of the metal sealing element is influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal seals, and in particular relates to a burr removal device for metal seals. Background Art

[0002] Metal seals are sealing elements made of metal materials, mainly used to solve sealing problems of high temperature, high pressure and strong corrosion. According to the shape and material, metal seals can be divided into flat gaskets, spring gaskets, bellows, expansion joints and other types. They are usually used in machinery, equipment and piping systems to prevent liquid or gas leakage and ensure the normal operation of the system. Metal seals are usually polished to remove burrs before use. Removing burrs on metal seals is a key process step. Burrs may destroy the smoothness of the sealing surface, resulting in poor sealing and affecting the sealing performance. Removing burrs can ensure a close fit between the seal and the mating parts and improve the sealing effect.

[0003] The problem with the prior art is that if the metal seal is not properly fixed during grinding and deburring, it may move or rotate under the action of the grinding force, resulting in deviation. The deviation may cause the sealing surface of the metal seal to be uneven, thereby affecting its sealing performance. Utility Model Content

[0004] In response to the problems existing in the prior art, the utility model provides a burr removal device for metal seals, which has the advantages of fixing and clamping the metal seals and being able to perform height adjustment and rotation operations to facilitate multi-angle grinding work. It solves the problem that when the existing metal seals are being ground and deburred, if they are not properly fixed, they may move or rotate under the action of the grinding force, thereby causing deviation. The deviation may cause the sealing surface of the metal seal to be uneven, thereby affecting its sealing performance.

[0005] The utility model is implemented as follows: a burr removal device for metal seals comprises a base, a movable base, a supporting structure and a positioning structure, wherein a fixed frame is fixedly connected to the left side of the base, a push cylinder is fixedly connected to the top of the fixed frame, an output end of the push cylinder extends and passes through the surface of the fixed frame, a grinder is fixedly connected to the output end of the push cylinder, a movable base is fixedly connected to the top of the base, a main screw is rotatably connected to the left and right sides of the inner wall of the movable base, the right end of the main screw extends and passes through the right side of the movable base, a turntable is fixedly connected to the right end of the main screw, a supporting structure is arranged on the top of the movable base, and a positioning structure is arranged on the left side of the supporting structure.

[0006] As a preferred embodiment of the utility model, the supporting structure includes a moving block, which is sleeved on the inner wall of the moving seat, the inner wall of the moving block is threadedly connected to the outer surface of the main screw, the top of the moving block is fixedly connected to the support seat, and the inner wall of the support seat is provided with a linkage screw. By providing the moving block, the moving block can drive the support seat to move when it moves, thereby driving the seal to be processed to move and process it.

[0007] As a preferred embodiment of the present invention, the two ends of the linkage screw are respectively rotatably connected to the front and rear sides of the inner wall of the support seat, the front side of the linkage screw extends and passes through the surface of the support seat, the front side of the linkage screw is fixedly connected to the handle, and the surface of the linkage screw is provided with two threads in opposite directions, and the surfaces of the two ends of the linkage screw are threadedly connected to two main sleeves, and the tops of the two main sleeves are respectively rotatably connected to rotating arms through rotating shafts, and the other ends of the two rotating arms are respectively fixedly connected to positioning rods, and a moving arm is provided on the top of the linkage screw. By providing the linkage screw, when the handle is rotated, it can drive the linkage screw to rotate, thereby driving the movement of the two main sleeves respectively, so that the two rotating arms drive the positioning rod to rotate.

[0008] As a preferred embodiment of the utility model, the movable arm is sleeved on the inner wall of the support seat, a positioning groove is provided at the bottom of the movable arm, the movable arm is sleeved on the surfaces of two positioning rods through the positioning groove, the top of the movable arm extends out of the surface of the support seat, and the inner wall of the movable arm is rotatably connected with a linkage disk. By setting the movable arm, the positioning rod can drive the movable arm through the positioning groove when moving, thereby driving the movable arm to move up and down, driving the movement of the linkage disk, and the linkage disk can be rotated during processing, so that the seal can be rotated during processing to facilitate grinding.

[0009] As a preferred embodiment of the utility model, the positioning structure includes a positioning block, the right side of the positioning block is fixedly connected to the left side of the linkage disk, the left side of the positioning block is fixedly connected to two sliding blocks, and a linkage rod is provided on the right side of the positioning block. By providing the positioning block, the linkage disk can simultaneously drive the fixed seal to be processed to move when it moves, and can rotate during processing.

[0010] As a preferred embodiment of the utility model, the right end of the linkage rod extends and passes through the surface of the linkage disk, the left end of the linkage rod extends and passes through the surface of the positioning block, the end of the linkage rod extending into the positioning block is fixedly connected to the linkage block, the right side of the linkage block is fixedly connected to a fixed spring, the fixed spring is sleeved on the surface of the linkage rod, the right end of the fixed spring is fixedly connected to the inner wall of the positioning block, the two ends of the linkage block are respectively fixedly connected to moving rods, and the surfaces of the two moving rods are sleeved with linkage arms. By setting the linkage rod, when the linkage rod moves, the two moving rods can be driven to move separately through the linkage block, thereby driving the movement of the two linkage arms.

[0011] As a preferred embodiment of the present invention, linkage grooves are respectively provided on the surfaces of the two linkage arms, and the two linkage arms are respectively sleeved on the surfaces of the two moving rods through the linkage grooves, and the two linkage arms are respectively fixedly connected with fixed arms on the sides away from the linkage rod, and the two fixed arms are respectively sleeved on the surfaces of the two sliding blocks, and the left sides of the two fixed arms are respectively fixedly connected with fixed blocks. By setting the linkage arms, the moving rod can respectively drive the two linkage arms to move closer or farther away through the linkage groove when moving, and respectively drive the two fixed arms to slide on the surface of the sliding block, so that the two fixed blocks move closer or farther, so as to clamp and fix the sealing member to be processed for easy processing.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model achieves the effect of solving the problem that the existing metal seals may move or rotate under the action of the grinding force if they are not properly fixed during the grinding and deburring work, thereby causing deviation, and the deviation may cause the sealing surface of the metal seal to be uneven, thereby affecting its sealing performance.

[0014] 2. The utility model provides a supporting structure and a positioning structure, so that the positioning structure can clamp and fix the seal, and the supporting structure drives the positioning structure to adjust the height. At the same time, it ensures that the seal can be rotated during processing to facilitate grinding at multiple angles, ensuring that the seal remains stable during the grinding process, and the grinding tool can accurately act on the burr position, thereby improving the accuracy and consistency of deburring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a base provided by an embodiment of the utility model;

[0016] Figure 2 It is a structural schematic diagram of a base and a cross-sectional schematic diagram of a movable base provided by an embodiment of the utility model;

[0017] Figure 3 It is a cross-sectional schematic diagram of a support base and a structural schematic diagram of a support structure provided by an embodiment of the utility model;

[0018] Figure 4 It is a cross-sectional schematic diagram of a positioning block and a structural schematic diagram of a positioning structure provided by an embodiment of the utility model.

[0019] In the figure: 1. base; 101. fixed frame; 102. pushing cylinder; 103. grinder; 2. moving seat; 201. main screw; 202. turntable; 3. supporting structure; 4. positioning structure; 5. moving block; 6. supporting seat; 7. linkage screw; 8. handle; 9. main sleeve; 10. rotating arm; 11. positioning rod; 12. moving arm; 13. positioning groove; 14. linkage disk; 15. positioning block; 16. sliding block; 17. linkage rod; 18. linkage block; 19. fixed spring; 20. moving rod; 21. linkage arm; 22. linkage groove; 23. fixed arm; 24. fixed block. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 4 As shown, a burr removal device for metal seals provided by an embodiment of the utility model includes a base 1, a movable seat 2, a supporting structure 3 and a positioning structure 4. A fixed frame 101 is fixedly connected to the left side of the base 1, a pushing cylinder 102 is fixedly connected to the top of the fixed frame 101, an output end of the pushing cylinder 102 extends and passes through the surface of the fixed frame 101, and a grinder 103 is fixedly connected to the output end of the pushing cylinder 102. The top of the base 1 is fixedly connected to the movable seat 2, and the left and right sides of the inner wall of the movable seat 2 are rotatably connected with a main screw 201, the right end of the main screw 201 extends and passes through the right side of the movable seat 2, and the right end of the main screw 201 is fixedly connected to a turntable 202. The top of the movable seat 2 is provided with a supporting structure 3, and the left side of the supporting structure 3 is provided with a positioning structure 4.

[0023] refer to Figure 2 and Figure 3 The supporting structure 3 includes a moving block 5, which is sleeved on the inner wall of the moving seat 2. The inner wall of the moving block 5 is threadedly connected to the outer surface of the main screw 201. The top of the moving block 5 is fixedly connected to the supporting seat 6, and the inner wall of the supporting seat 6 is provided with a linkage screw 7.

[0024] The above solution is adopted: by providing the moving block 5, the moving block 5 can drive the support seat 6 to move when moving, thereby driving the sealing member to be processed to move and process it.

[0025] refer to Figure 3 The two ends of the linkage screw 7 are rotatably connected to the front and rear sides of the inner wall of the support seat 6 respectively, the front side of the linkage screw 7 extends and passes through the surface of the support seat 6, the front side of the linkage screw 7 is fixedly connected to the handle 8, and the surface of the linkage screw 7 is provided with two threads in opposite directions. The surfaces of the two ends of the linkage screw 7 are threadedly connected to two main sleeves 9, and the tops of the two main sleeves 9 are rotatably connected to rotating arms 10 through rotating shafts, and the other ends of the two rotating arms 10 are fixedly connected to positioning rods 11 respectively, and a moving arm 12 is provided on the top of the linkage screw 7.

[0026] The above solution is adopted: by setting the linkage screw 7, when the handle 8 is rotated, it can drive the linkage screw 7 to rotate, thereby driving the movement of the two main sleeves 9 respectively, so that the two rotating arms 10 drive the positioning rod 11 to rotate.

[0027] refer to Figure 3 The movable arm 12 is sleeved on the inner wall of the support seat 6, a positioning groove 13 is opened at the bottom of the movable arm 12, the movable arm 12 is sleeved on the surface of the two positioning rods 11 through the positioning groove 13, the top of the movable arm 12 extends out of the surface of the support seat 6, and the inner wall of the movable arm 12 is rotatably connected with a linkage disk 14.

[0028] The above scheme is adopted: by setting the movable arm 12, the positioning rod 11 can drive the movable arm 12 through the positioning groove 13 when moving, thereby driving the movable arm 12 to move up and down, and driving the movement of the linkage disk 14, and the linkage disk 14 can be rotated during processing, so that the seal can be rotated during processing for easy grinding.

[0029] refer to Figure 4 The positioning structure 4 includes a positioning block 15 , the right side of the positioning block 15 is fixedly connected to the left side of the linkage disk 14 , the left side of the positioning block 15 is fixedly connected to two sliding blocks 16 , and a linkage rod 17 is arranged on the right side of the positioning block 15 .

[0030] The above solution is adopted: by providing the positioning block 15, the linkage disk 14 can simultaneously drive the fixed sealing member to be processed to move when it moves.

[0031] refer to Figure 2 and Figure 4The right end of the linkage rod 17 extends and passes through the surface of the linkage disk 14, the left end of the linkage rod 17 extends and passes through the surface of the positioning block 15, and one end of the linkage rod 17 extending into the positioning block 15 is fixedly connected to a linkage block 18, and the right side of the linkage block 18 is fixedly connected to a fixed spring 19, which is sleeved on the surface of the linkage rod 17, and the right end of the fixed spring 19 is fixedly connected to the inner wall of the positioning block 15, and the two ends of the linkage block 18 are respectively fixedly connected to moving rods 20, and the surfaces of the two moving rods 20 are sleeved with linkage arms 21.

[0032] The above solution is adopted: by setting the linkage rod 17, when the linkage rod 17 moves, it can drive the two moving rods 20 to move respectively through the linkage block 18, thereby driving the movement of the two linkage arms 21.

[0033] refer to Figure 4 The surfaces of the two linkage arms 21 are respectively provided with linkage grooves 22, and the two linkage arms 21 are respectively sleeved on the surfaces of the two moving rods 20 through the linkage grooves 22. The two linkage arms 21 are respectively fixedly connected with fixed arms 23 on the side away from the linkage rod 17. The two fixed arms 23 are respectively sleeved on the surfaces of the two sliding blocks 16, and the left sides of the two fixed arms 23 are respectively fixedly connected with fixed blocks 24.

[0034] The above scheme is adopted: by setting the linkage arm 21, the moving rod 20 can drive the two linkage arms 21 to move closer or farther away through the linkage groove 22 when moving, and drive the two fixed arms 23 to slide on the surface of the sliding block 16, so that the two fixed blocks 24 move closer or farther, so as to clamp and fix the seal to be processed for easy processing.

[0035] The working principle of this utility model:

[0036] When in use, the linkage rod 17 is pulled to drive the linkage block 18 to move. When the linkage block 18 moves, it drives the two moving rods 20 to move respectively. During the movement of the two moving rods 20, the two linkage arms 21 are driven to move away respectively by squeezing the linkage grooves 22. The two linkage arms 21 move away and drive the two fixed arms 23 to slide away on the surfaces of the two sliding blocks 16 respectively, and drive the two fixed blocks 24 to move away respectively. Then, the seal to be processed is placed between the two fixed blocks 24 and the linkage rod 17 is released. The fixing spring 19 pulls the linkage block 18 to reset and reset the two linkage arms 21 and drives the two fixed blocks 24 to move away respectively. The first fixed block 24 moves closer and clamps the seal, then the turntable 202 is rotated to drive the main screw 201 to rotate, and drives the moving block 5 to move and drives the support seat 6 to move, so that the seal approaches the grinder 103, and then the handle 8 is rotated to rotate the linkage screw 7, so that it drives the two main sleeves 9 to move closer, and the two rotating arms 10 are rotated and drive the two positioning rods 11 to move respectively, and the two positioning rods 11 move and drive the moving arms 12 to move and rise by squeezing the positioning grooves 13, and drive the seal to rise, and then start the grinder 103 to remove the burrs.

[0037] In summary: the burr removal equipment for metal seals, through the coordinated use of the base 1, the movable seat 2, the support structure 3 and the positioning structure 4, solves the problem that if the metal seal is not properly fixed during the grinding and deburring work, it may move or rotate under the action of the grinding force, thereby causing deviation. The deviation may cause the sealing surface of the metal seal to be uneven, thereby affecting its sealing performance.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated 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 burr removal device for a metal seal, comprising a base (1), a movable seat (2), a support structure (3) and a positioning structure (4), characterized in that: The left side of the base (1) is fixedly connected to a fixed frame (101), the top of the fixed frame (101) is fixedly connected to a push cylinder (102), the output end of the push cylinder (102) extends and passes through the surface of the fixed frame (101), the output end of the push cylinder (102) is fixedly connected to a grinder (103), the top of the base (1) is fixedly connected to a movable seat (2), the left and right sides of the inner wall of the movable seat (2) are rotatably connected to main screws (201), the right end of the main screw (201) extends and passes through the right side of the movable seat (2), the right end of the main screw (201) is fixedly connected to a turntable (202), the top of the movable seat (2) is provided with a support structure (3), and the left side of the support structure (3) is provided with a positioning structure (4).

2. A burr removal device for metal seals according to claim 1, characterized in that: The support structure (3) comprises a moving block (5), the moving block (5) being sleeved on the inner wall of the moving seat (2), the inner wall of the moving block (5) being threadedly connected to the outer surface of the main screw (201), the top of the moving block (5) being fixedly connected to the support seat (6), and the inner wall of the support seat (6) being provided with a linkage screw (7).

3. A burr removal device for metal seals as claimed in claim 2, characterized in that: The two ends of the linkage screw (7) are rotatably connected to the front and rear sides of the inner wall of the support seat (6), the front side of the linkage screw (7) extends and penetrates the surface of the support seat (6), the front side of the linkage screw (7) is fixedly connected to the handle (8), the surface of the linkage screw (7) is provided with two threads in opposite directions, the surfaces of the two ends of the linkage screw (7) are threadedly connected to two main sleeves (9), the tops of the two main sleeves (9) are rotatably connected to rotating arms (10) via rotating shafts, the other ends of the two rotating arms (10) are fixedly connected to positioning rods (11), and the top of the linkage screw (7) is provided with a moving arm (12).

4. A burr removal device for metal seals as claimed in claim 3, characterized in that: The movable arm (12) is sleeved on the inner wall of the support seat (6); a positioning groove (13) is provided at the bottom of the movable arm (12); the movable arm (12) is sleeved on the surfaces of two positioning rods (11) through the positioning groove (13); the top of the movable arm (12) extends out of the surface of the support seat (6); and the inner wall of the movable arm (12) is rotatably connected to a linkage disk (14).

5. The burr removal device for metal seals according to claim 1, characterized in that: The positioning structure (4) comprises a positioning block (15), the right side of the positioning block (15) being fixedly connected to the left side of the linkage disk (14), the left side of the positioning block (15) being fixedly connected to two sliding blocks (16), and the right side of the positioning block (15) being provided with a linkage rod (17).

6. A burr removal device for metal seals as claimed in claim 5, characterized in that: The right end of the linkage rod (17) extends and penetrates the surface of the linkage disk (14), the left end of the linkage rod (17) extends and penetrates the surface of the positioning block (15), one end of the linkage rod (17) extending into the positioning block (15) is fixedly connected to a linkage block (18), the right side of the linkage block (18) is fixedly connected to a fixing spring (19), the fixing spring (19) is sleeved on the surface of the linkage rod (17), the right end of the fixing spring (19) is fixedly connected to the inner wall of the positioning block (15), the two ends of the linkage block (18) are respectively fixedly connected to moving rods (20), and the surfaces of the two moving rods (20) are sleeved with linkage arms (21).

7. A burr removal device for metal seals as claimed in claim 6, characterized in that: The surfaces of the two linkage arms (21) are respectively provided with linkage grooves (22); the two linkage arms (21) are respectively sleeved on the surfaces of the two moving rods (20) through the linkage grooves (22); the two linkage arms (21) are respectively fixedly connected with fixed arms (23) on the sides away from the linkage rod (17); the two fixed arms (23) are respectively sleeved on the surfaces of the two sliding blocks (16); and the left sides of the two fixed arms (23) are respectively fixedly connected with fixed blocks (24).

Images