A seal positioning and punching device

Abstract

The utility model discloses a kind of positioning punch device for sealing element, it is related to punching technical field.A kind of positioning punch device for sealing element, including base, support frame, first air cylinder and punch assembly, two clamping assemblies are provided on base, clamping assembly includes support plate, second air cylinder, connecting plate, clamping block and two fixed mounting blocks, by rotating the rotating threaded rod sleeve on two fixed mounting blocks in clamping assembly, rotating threaded rod will be under the action of rotating threaded rod sleeve, drive limiting block to slide in second limiting block slot, when limiting block slides in the direction of being away from rotating threaded rod sleeve, it will be extracted from first limiting block slot, clamping block is no longer limited by limiting block at this time, it can be freely slid along the direction of T block slot on connecting plate, namely, it can be disassembled, it is simple and fast to disassemble clamping block, avoid staff to need to disassemble entire clamping assembly and disassemble clamping block.

Description

Technical Field

[0001] This utility model relates to the field of drilling technology, and in particular to a drilling device for positioning and drilling of sealing components. Background Technology

[0002] Seals are precision and structurally complex basic mechanical components. A Chinese utility model patent, authorized publication number "CN220555145U," discloses a seal drilling device for convenient positioning. The device includes a base plate, with a seal body detachably mounted on the top of the base plate. A clamping assembly is fixedly mounted on the right side of the base plate. Connecting plates are fixedly mounted on both sides of the top of the clamping assembly, and arc-shaped clamps are fixedly mounted on opposite sides of the two connecting plates. Through the coordinated use of the base plate, seal body, clamping assembly, second motor, lead screw, fixing block, sliding block, sliding rod, first limiting ring, connecting plate, arc-shaped clamp, side plate, top plate, cylinder, support plate, drive assembly, third motor, threaded rod, threaded sleeve, second limiting ring, placement plate, first motor, drilling head, and fixing ring, this device solves the problems of existing seal drilling devices, such as difficulty in positioning the seal, the seal easily shaking during drilling, inconvenience in use, and difficulty in adjusting the drilling position.

[0003] The above technical solution uses a second motor to drive a lead screw to rotate during use. The two fixed blocks move closer to each other as the lead screw rotates. The arc-shaped clamp is mounted on the fixed blocks via a connecting plate and moves along with the fixed blocks. When the two arc-shaped clamps move closer to each other, they clamp and position the sealing element body on the top of the base plate. However, the above technical solution still has certain drawbacks. For example, while the above equipment clamps and positions the sealing element body on the top of the base plate using two arc-shaped clamps, when the arc-shaped clamps need to be maintained and repaired after long-term use, workers need to use special tools to disassemble the entire clamping assembly before disassembling the arc-shaped clamps. This operation is complicated and difficult, which increases the workload of workers and reduces the efficiency of maintenance and repair of the arc-shaped clamps. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a device for positioning and drilling of sealing components. This device can solve the problem of clamping and positioning the sealing component body on the top of the base plate when the equipment uses two arc-shaped clamps to approach each other. However, when the arc-shaped clamps need to be maintained and repaired after long-term use, the staff needs to use special tools to disassemble the entire clamping assembly and then disassemble the arc-shaped clamps. This operation is complicated and difficult, which increases the workload of the staff and also increases the efficiency of maintenance and repair of the arc-shaped clamps.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a drilling device for positioning a seal, comprising a base, a support frame, a first cylinder and a drilling assembly, wherein two clamping assemblies are provided on the base;

[0006] The clamping assembly includes a support plate, a second cylinder, a connecting plate, a clamping block, and two fixed mounting blocks. The outer wall of the connecting plate has two T-shaped block slots. The support plate is fixedly mounted on the upper surface of one side of the base. The second cylinder is fixedly mounted on the outer wall of the support plate. The outer walls of both sides of the connecting plate have first limiting block slots. The side of the clamping block away from the connecting plate is arc-shaped. The outer walls of the upper and lower fixing plates of the two fixed mounting blocks are threaded with two fixing bolts. The outer walls of both sides of the clamping block near the connecting plate have four fixing bolt slots. The outer walls of the two fixed mounting blocks near the connecting plate have second limiting block slots.

[0007] Among them, the two second limiting block slots are slidably connected to the inside of the limiting blocks, the outer walls of the two fixed mounting blocks are rotatably connected to the rotating threaded rod sleeves, and the inside of the two second limiting block slots is provided with rotating threaded rods.

[0008] Preferably, the clamping block is L-shaped, and the outer walls of the two T-shaped blocks on the clamping block are slidably connected to the interior of the corresponding T-shaped block grooves, and the output end of the second cylinder extends slidably to the outside of the support plate and is fixedly connected to the outer wall of the connecting plate.

[0009] Among them, the two sliding rods that are slidably connected to the outer wall of the support plate extend to the outside of the support plate and are fixedly connected to the outer wall of the connecting plate.

[0010] Preferably, the two fixing blocks are mounted on the clamping block by eight fixing bolts respectively engaging with the corresponding fixing bolt slots;

[0011] In this configuration, the ends of the two limiting blocks near the first limiting block groove both slide to the outside of the second limiting block groove and are respectively slidably connected to the inside of the corresponding first limiting block groove.

[0012] Preferably, the ends of the two rotating threaded rod sleeves near the fixed mounting block both extend rotatably into the interior of the second limiting block groove, and the ends of the two rotating threaded rods near the limiting block are respectively rotatably connected to the outer wall of the corresponding limiting block;

[0013] Among them, the outer wall of the end of the two rotating threaded rods away from the limit block is respectively connected to the internal thread of the corresponding rotating threaded rod sleeve, and the two clamping components are respectively set at both ends of the base.

[0014] Preferably, the support frame is inverted "U" shape, and the first cylinder is fixedly installed on the upper surface of the support frame;

[0015] The lower two sides of the support frame are fixedly installed on the upper surface of the base.

[0016] Preferably, the output end of the first cylinder slides into the interior of the support frame, and the fixing plate in the drilling assembly is fixedly installed at the output end of the first cylinder;

[0017] The drilling assembly consists of a fixed plate, a driving mechanism, and a drilling head. Two sliding rods are slidably connected to the outer walls of the two fixed mounting blocks. The ends of the two sliding rods near the limiting blocks extend into the interior of the second limiting block groove and are respectively fixedly connected to the outer walls of the corresponding limiting blocks.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This sealing component positioning and drilling device uses a rotating threaded rod sleeve on two fixed mounting blocks in the clamping assembly. The rotating threaded rod, under the action of the rotating threaded rod sleeve, drives the limiting block to slide in the second limiting block groove. When the limiting block slides away from the rotating threaded rod sleeve, it will be pulled out from the first limiting block groove. At this time, the clamping block is no longer restricted by the limiting block and can be freely slid along the T-shaped block groove on the connecting plate to remove it. This makes the removal of the clamping block simple and quick, avoiding the need for workers to disassemble the entire clamping assembly and then remove the clamping block, effectively improving the maintenance and repair efficiency of the clamping block. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the external structure of the clamping block of this utility model;

[0023] Figure 3 This is a schematic diagram of the external structure of the punching component of this utility model;

[0024] Figure 4 This utility model Figure 2 A structural schematic diagram of the enlarged view at point A in the middle.

[0025] Reference numerals: 1. Base; 2. Support frame; 3. First cylinder; 4. Support plate; 5. Second cylinder; 6. Rotating threaded rod sleeve; 7. T-shaped block groove; 8. Connecting plate; 9. Clamping block; 10. Fixed mounting block; 11. Drilling assembly; 12. First limit block groove; 13. Second limit block groove; 14. Limit block; 15. Slide rod; 16. Rotating threaded rod; 17. Fixing bolt; 18. Fixing bolt groove. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] Please see Figure 1-4 This utility model provides a technical solution: a device for positioning and drilling of a sealing component, comprising a base 1, a support frame 2, a first cylinder 3, and a drilling assembly 11;

[0031] Two clamping components are provided on the base 1;

[0032] The clamping assembly includes a support plate 4, a second cylinder 5, a connecting plate 8, a clamping block 9, and two fixed mounting blocks 10. The clamping block 9 is L-shaped. The outer wall of the connecting plate 8 has two T-shaped slots 7. The outer walls of the two T-shaped blocks on the clamping block 9 are slidably connected to the interior of the corresponding T-shaped slots 7. The support plate 4 is fixedly mounted on the upper surface of one side of the base 1. The second cylinder 5 is fixedly mounted on the outer wall of the support plate 4. The outer walls of both sides of the connecting plate 8 have first limiting slots 12. The side of the clamping block 9 away from the connecting plate 8 is arc-shaped. The output end of the second cylinder 5 slides to the outside of the support plate 4 and is fixedly connected to the outer wall of the connecting plate 8. The two sliding rods slidably connected to the outer wall of the support plate 4 at their ends near the connecting plate 8 also slide to the outside of the support plate 4 and are fixedly connected to the outer wall of the connecting plate 8. The outer walls of the upper and lower fixed plates of the two fixed mounting blocks 10 are threaded with two fixing bolts 17. The outer walls of both sides of the clamping block 9 near the connecting plate 8 have four fixing bolt slots 18. The two fixed mounting blocks 10 are connected by... Eight fixing bolts 17 are respectively fitted into the corresponding fixing bolt slots 18 and installed on the clamping block 9. The outer wall of the two fixing blocks 10 near the connecting plate 8 is provided with a second limiting block slot 13. The interior of the two second limiting block slots 13 is slidably connected to a limiting block 14. The end of the two limiting blocks 14 near the first limiting block slot 12 extends slidably to the outside of the second limiting block slot 13 and is slidably connected to the interior of the corresponding first limiting block slot 12. The outer wall of the two fixing blocks 10 is rotatably connected to a rotating threaded rod sleeve 6. The end of the two rotating threaded rod sleeves near the fixing blocks 10 extends rotatably to the interior of the second limiting block slot 13. The interior of the two second limiting block slots 13 is provided with a rotating threaded rod 16. The end of the two rotating threaded rods 16 near the limiting block 14 is rotatably connected to the outer wall of the corresponding limiting block 14. The outer wall of the end of the two rotating threaded rods 16 away from the limiting block 14 is threadedly connected to the interior of the corresponding rotating threaded rod sleeve 6. The two clamping assemblies are respectively set at both ends of the base 1.

[0033] The support frame 2 is in the shape of an inverted "U". The first cylinder 3 is fixedly installed on the upper surface of the support frame 2. The two sides of the lower end of the support frame 2 are fixedly installed on the upper surface of the base 1. The output end of the first cylinder 3 slides into the interior of the support frame 2. The fixing plate in the drilling assembly 11 is fixedly installed on the output end of the first cylinder 3. The drilling assembly 11 consists of a fixing plate, a driving mechanism and a drilling head. The outer walls of the two fixed mounting blocks 10 are slidably connected to two sliding rods 15. The ends of the two sliding rods 15 near the limiting block 14 slide into the interior of the second limiting block groove 13 and are fixedly connected to the outer wall of the corresponding limiting block 14.

[0034] Furthermore, when using this device, firstly, the seal to be drilled is placed on the base 1, between the two clamping components. Next, the second cylinder 5 of the two clamping components is activated, and its output end extends, directly driving the clamping block 9 towards the seal. Because the clamping block 9 is directly connected to the output end of the second cylinder 5, and the connecting plate 8 and other structures provide guidance and support, when the clamping block 9 moves to contact the seal and clamps it tightly, the movement of the second cylinder 5 stops. At this point, the seal is firmly clamped and fixed on the base 1. Then, the first cylinder 3 is activated, and its output end extends downward, driving the drilling component 11 downward. The drive mechanism in the drilling component 11 drives the drilling head to rotate. When the drilling head contacts the seal, the drilling operation begins. During the drilling process, because the seal is firmly clamped on the base 1, it can... This ensures the accuracy and stability of the drilling position. Then, when it is necessary to remove the clamping block 9, rotate the rotating threaded rod sleeve 6 on the two fixed mounting blocks 10. Since the rotating threaded rod sleeve 6 is threadedly connected to the rotating threaded rod 16, the rotating threaded rod 16 will drive the limiting block 14 to slide in the second limiting block groove 13 under the action of the rotating threaded rod sleeve 6. When the limiting block 14 slides away from the rotating threaded rod sleeve 6, it will be pulled out from the first limiting block groove 12. At this time, the clamping block 9 is no longer restricted by the limiting block 14 and can be removed by freely sliding along the direction of the T-shaped block groove 7 on the connecting plate 8. Then, the eight fixing bolts 17 on the outer wall of the upper and lower fixing plates of the two fixed mounting blocks 10 can be unscrewed. These fixing bolts 17 originally fixed the fixed mounting block 10 and the clamping block 9 together. After unscrewing them, the connection between the fixed mounting block 10 and the clamping block 9 is released.

[0035] By rotating the rotating threaded rod sleeves 6 on the two fixed mounting blocks 10 in the clamping assembly, the rotating threaded rod 16 will drive the limiting block 14 to slide in the second limiting block groove 13 under the action of the rotating threaded rod sleeves 6. When the limiting block 14 slides away from the rotating threaded rod sleeves 6, it will be pulled out from the first limiting block groove 12. At this time, the clamping block 9 is no longer restricted by the limiting block 14 and can be freely slid along the direction of the T-shaped block groove 7 on the connecting plate 8 to remove it. This makes the removal of the clamping block 9 simple and quick, avoiding the need for the staff to remove the entire clamping assembly before removing the clamping block 9, and effectively improving the maintenance and repair efficiency of the clamping block 9.

[0036] Structural Description: Base 1: Serves as the basic support structure for the entire device, providing an installation platform for other components. Two clamping assemblies are provided at each of its two ends.

[0037] Support frame 2: It is in the shape of an inverted "U". The lower two sides are fixedly installed on the upper surface of the base 1, which serves to support the first cylinder 3 and the drilling assembly 11, so that the drilling assembly 11 can perform drilling operation on the seal at a certain height.

[0038] First cylinder 3: It is fixedly installed on the upper surface of the support frame 2. Its output end can slide into the interior of the support frame 2. Through the extension and retraction of the first cylinder 3, it can drive the drilling component 11 to move up and down, thereby realizing the drilling action of the seal.

[0039] Drilling assembly 11: It consists of a fixed plate, a drive mechanism and a drilling head. The fixed plate is fixedly installed at the output end of the first cylinder 3. The drive mechanism is used to drive the drilling head to rotate. The drilling head is responsible for drilling the seal.

[0040] The clamping assembly includes a support plate 4, a second cylinder 5, a connecting plate 8, a clamping block 9, and two fixing mounting blocks 10, used to clamp and fix the seal, ensuring the stability of the seal's position during drilling.

[0041] Support plate 4: Fixedly installed on the upper surface of one side of the base 1, providing mounting support for the second cylinder 5 and the connecting plate 8;

[0042] The second cylinder 5 is fixedly installed on the outer wall of the support plate 4. Its output end extends slidably to the outside of the support plate 4 and is fixedly connected to the outer wall of the connecting plate 8. Through the extension and retraction movement of the second cylinder 5, the connecting plate 8 can be driven to slide along the outer wall of the support plate 4.

[0043] Connecting plate 8: Two T-shaped block grooves 7 are provided on its outer wall for cooperating with the T-shaped blocks on the clamping block 9 to realize the sliding connection of the clamping block 9. At the same time, the outer walls on both sides of the connecting plate 8 are provided with first limiting block grooves 12 for cooperating with limiting blocks 14 to limit the position of the clamping block 9.

[0044] Clamping block 9: It is L-shaped, with four fixing bolt slots 18 on both sides of its outer wall. It is installed on the connecting plate 8 by two fixing blocks 10 and eight fixing bolts 17. The side of clamping block 9 away from the connecting plate 8 is arc-shaped so as to better fit the shape of the seal and achieve stable clamping.

[0045] Fixed mounting block 10: Two fixing bolts 17 are threaded to the outer walls of the upper and lower fixing plates. The eight fixing bolts 17 are respectively installed on the clamping block 9 by cooperating with the corresponding fixing bolt slots 18. The outer wall of the fixed mounting block 10 is rotatably connected to a rotating threaded rod sleeve 6, and a rotating threaded rod 16 is provided inside. By cooperating with the rotating threaded rod sleeve 6 and the rotating threaded rod 16, the limiting block 14 can be moved, thereby adjusting the position of the clamping block 9.

[0046] Rotating threaded rod sleeve 6: Rotatably connected to the outer wall of the fixed mounting block 10, with one end near the fixed mounting block 10 extending rotatably into the interior of the second limiting block groove 13, and threadedly connected to the rotating threaded rod 16 inside. By rotating the rotating threaded rod sleeve 6, the rotating threaded rod 16 can move within the second limiting block groove 13, thereby driving the limiting block 14 to move.

[0047] Limiting block 14: It is slidably connected inside the second limiting block groove 13, and one end near the first limiting block groove 12 extends slidably to the outside of the second limiting block groove 13 and is slidably connected to the inside of the corresponding first limiting block groove 12. By moving the limiting block 14, the position of the clamping block 9 on the connecting plate 8 can be restricted, ensuring the stability of the clamping block 9 when clamping the seal.

[0048] Rotating threaded rod 16: It is set inside the second limiting block groove 13. The end near the limiting block 14 is rotatably connected to the outer wall of the corresponding limiting block 14, and the outer wall of the end away from the limiting block 14 is threadedly connected to the inside of the corresponding rotating threaded rod sleeve 6. Under the rotation of the rotating threaded rod sleeve 6, the rotating threaded rod 16 can drive the limiting block 14 to move.

[0049] Fixing bolt 17: Used to fix the two fixing blocks 10 onto the clamping block 9 to ensure the structural stability of the entire clamping assembly.

[0050] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A drilling device for positioning a seal, comprising a base (1), a support frame (2), a first cylinder (3), and a drilling assembly (11), characterized in that: Two clamping components are provided on the base (1); The clamping assembly includes a support plate (4), a second cylinder (5), a connecting plate (8), a clamping block (9), and two fixed mounting blocks (10). The outer wall of the connecting plate (8) has two T-shaped block grooves (7). The support plate (4) is fixedly installed on the upper surface of one side of the base (1). The second cylinder (5) is fixedly installed on the outer wall of the support plate (4). The outer walls on both sides of the connecting plate (8) are provided with first limiting block grooves (12). The side of the clamping block (9) away from the connecting plate (8) is arc-shaped. The outer walls of the upper and lower fixed plates of the two fixed mounting blocks (10) are threaded with two fixing bolts (17). The outer walls on both sides of the clamping block (9) near the connecting plate (8) are provided with four fixing bolt grooves (18). The outer walls on the side of the two fixed mounting blocks (10) near the connecting plate (8) are provided with second limiting block grooves (13). Among them, the two second limiting block grooves (13) are slidably connected to the limiting blocks (14), the outer walls of the two fixed mounting blocks (10) are rotatably connected to the rotating threaded rod sleeves (6), and the two second limiting block grooves (13) are provided with rotating threaded rods (16).

2. The device for positioning and drilling a seal as described in claim 1, characterized in that: The clamping block (9) is L-shaped. The outer walls of the two T-shaped blocks on the clamping block (9) are slidably connected to the interior of the corresponding T-shaped block groove (7). The output end of the second cylinder (5) extends slidably to the outside of the support plate (4) and is fixedly connected to the outer wall of the connecting plate (8). Among them, the two sliding rods that are slidably connected to the outer wall of the support plate (4) extend to the outside of the support plate (4) and are fixedly connected to the outer wall of the connecting plate (8).

3. The device for positioning and drilling a seal as described in claim 1, characterized in that: The two fixed mounting blocks (10) are mounted on the clamping block (9) by eight fixing bolts (17) respectively engaging with the corresponding fixing bolt slots (18); Among them, the two limiting blocks (14) near the end of the first limiting block groove (12) both slide to the outside of the second limiting block groove (13) and are respectively slidably connected to the inside of the corresponding first limiting block groove (12).

4. The device for positioning and drilling a seal as described in claim 1, characterized in that: The two rotating threaded rod sleeves (6) extend into the interior of the second limiting block groove (13) at one end near the fixed mounting block (10), and the two rotating threaded rods (16) are rotatably connected to the outer wall of the corresponding limiting block (14) at one end near the limiting block (14). Among them, the outer wall of the two rotating threaded rods (16) away from the limit block (14) is respectively connected to the internal thread of the corresponding rotating threaded rod sleeve (6), and the two clamping components are respectively set at both ends of the base (1).

5. The device for positioning and drilling a seal as described in claim 1, characterized in that: The support frame (2) is in the shape of an inverted "U", and the first cylinder (3) is fixedly installed on the upper surface of the support frame (2); Among them, the lower ends of the support frame (2) are fixedly installed on the upper surface of the base (1) on both sides.

6. The device for positioning and drilling a seal as described in claim 1, characterized in that: The output end of the first cylinder (3) slides into the interior of the support frame (2), and the fixing plate in the punching assembly (11) is fixedly installed at the output end of the first cylinder (3); The punching assembly (11) consists of a fixed plate, a driving mechanism and a punching head. The outer walls of the two fixed mounting blocks (10) are slidably connected to two slide rods (15). The ends of the two slide rods (15) near the limiting block (14) are slidably extended into the interior of the second limiting block groove (13) and are respectively fixedly connected to the outer wall of the corresponding limiting block (14).

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