Automatic drilling device for sealing element

Abstract

The utility model relates to the technical field of sealing elements, in particular to an automatic drilling device for sealing elements, which comprises a rotary chuck, a fastening device, a moving seat and a driving mechanism, the moving seat is driven by the driving mechanism to move, so that the automatic drilling device can be suitable for drilling the sealing elements with different specifications, and then the sealing elements are fixed by the rotary chuck and the fastening device. Through rotation of the rotary chuck and cooperation of the drilling machine, different positions of the end face of the sealing element can be drilled, and compared with the prior art, the drilling accuracy and precision of the sealing element are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to sealing element technical field, especially a kind of automatic drilling device of sealing element. BACKGROUND

[0002] Sealing element has important role in industrial production, and is often used to prevent fluid leakage. However, the end face of the sealing element is provided with a plurality of hole positions in circumferential array, and when drilling holes on the sealing element, improper operation or insufficient equipment precision can lead to a decrease in sealing performance. The traditional manual drilling method is not only inefficient, but also difficult to ensure the accuracy and consistency of the drilling position, and therefore, there is an urgent need for an automatic drilling device for sealing element that can ensure the accuracy and precision of the sealing element drilling. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide an automatic drilling device for sealing element that can ensure the accuracy and precision of the sealing element drilling.

[0004] To solve the above technical problem, the utility model adopts the technical scheme of an automatic drilling device for sealing element, comprising a sealing element, the shape of the sealing element is a circular ring, the inside of the sealing element is provided with a circular ring piece, and the automatic drilling device comprises:

[0005] a base;

[0006] a moving seat movably connected to the base in the Y direction or the reverse direction of the Y direction, a rotary chuck provided on the moving seat, and a horizontal plate upwardly extended from the jaw of the rotary chuck;

[0007] a driving mechanism for driving the moving seat to move;

[0008] a fastening device connected to the horizontal plate, the fastening device is used to fix the sealing element on the rotary chuck, so that the sealing element cannot move up and down;

[0009] a drilling machine located above the rotary chuck, the drilling machine is movably connected to the base in the vertical direction;

[0010] a driving member for driving the drilling machine to move.

[0011] Further, the fastening device comprises a rotating handle, a screw rod, a pressing plate and a guide rail, a threaded hole is provided on the top of the horizontal plate, the screw rod is threadedly connected with the threaded hole, one end of the screw thread is provided with a rotating handle, the pressing plate is rotatably connected to the other end of the screw thread, the pressing plate is located between the horizontal plate and the rotary chuck, the pressing plate is located between the two hole positions of the sealing element, the guide rail is connected to the L-shaped plate, and the pressing plate is slidably connected with the guide rail.

[0012] Further, the shape of the pressing plate is an L-shaped plate, so that the long side of the pressing plate abuts against the upper edge of the circular ring piece, and the short side of the pressing plate abuts against the end face of the upper part of the sealing element.

[0013] Further, the driving member is a cylinder.

[0014] Further, the driving mechanism comprises a screw rod shaft and a driving motor, the screw rod shaft is connected to the base, the axial direction of the screw rod shaft is Y direction, the moving seat is slidably connected to the screw rod shaft, and the driving motor is in transmission connection with the screw rod shaft.

[0015] The automatic drilling device for the sealing element has the advantages that: the rotating chuck, the fastening device, the moving seat and the driving mechanism are arranged, the moving seat is driven to move by the driving mechanism, so that the automatic drilling device can be suitable for drilling different specifications of sealing elements, then the sealing element is fixed by the rotating chuck and the fastening device, the rotating chuck is rotated and matched with the drilling machine, and the end face of the sealing element can be drilled at different positions, compared with the prior art, the accuracy and precision of the drilling of the sealing element are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the automatic drilling device for the sealing element of the embodiment of the utility model;

[0017] Figure 2 It is Figure 1 the enlarged view of A part.

[0018] REFERENCE NUMERALS

[0019] 1, sealing element; 11, annular piece;

[0020] 2, base;

[0021] 3, moving seat; 31, rotating chuck; 311, horizontal plate;

[0022] 4, driving mechanism; 41, screw rod shaft; 42, driving motor;

[0023] 5, fastening device; 51, rotating handle; 52, screw rod; 53, pressing plate; 54, guide rail;

[0024] 6, drilling machine;

[0025] 7, driving member. DETAILED DESCRIPTION

[0026] In order to make the technical content, the purposes and effects of the utility model clear, the following will be described in detail in combination with the embodiments and the drawings.

[0027] Please refer to Figures 1 to 2 An automatic drilling device for a sealing element 1, comprising the sealing element 1, the sealing element 1 is in the shape of a ring, the inside of the sealing element 1 is provided with an annular piece 11, comprising:

[0028] The base 2;

[0029] A moving base 3 is movably connected to the base 2 along the Y direction or the reverse direction of the Y direction, and a rotating chuck 31 is arranged on the moving base 3. The clamping jaw of the rotating chuck 31 extends upward and is provided with a horizontal plate 311.

[0030] A driving mechanism 4 is arranged for driving the moving base 3 to move.

[0031] A fastening device 5 is arranged on the horizontal plate 311, and the fastening device 5 is arranged for fixing the sealing element 1 to the rotating chuck 31 so that the sealing element 1 cannot move up and down.

[0032] A drilling machine 6 is arranged above the rotating chuck 31 and is movably connected to the base 2 along the vertical direction.

[0033] A driving member 7 is arranged for driving the drilling machine 6 to move.

[0034] In the above embodiment, it is necessary to explain the principle of operation of the rotating chuck 31, which is the prior art, and the internal structure is not described here. The sealing element 1 is sleeved into the clamping jaw of the rotating chuck 31 from the upper part, so that the sealing element 1 is placed on the rotating chuck 31. Then, the clamping jaw of the rotating chuck 31 abuts against the annular piece 11 of the sealing element 1, so that the sealing element 1 cannot move left and right. Then, the sealing element 1 is fixed by the fastening device 5. The moving base 3 is driven by the driving mechanism 4 to move, so that the position of the drilling of the sealing element 1 is below the drilling machine 6. The drilling machine 6 is driven by the driving member 7 to move downward, and the end face of the sealing element 1 is drilled. When a hole is drilled, the rotating chuck 31 is rotated, so that the sealing element 1 is rotated. The drilling machine 6 is driven by the driving member 7 to drill the end face of the sealing element 1. Thus, under the cooperation of the rotation of the rotating chuck 31, the sealing element 1 can be completed to be drilled. Compared with the prior art, the accuracy and precision of the drilling of the sealing element 1 can be ensured.

[0035] As an optional embodiment, the fastening device 5 includes a rotating handle 51, a screw rod 52, a pressing plate 53 and a guide rail 54. The top of the horizontal plate 311 is provided with a threaded hole. The screw rod 52 is threadedly connected with the threaded hole. One end of the screw rod 52 is provided with the rotating handle 51. The pressing plate 53 is rotatably connected with the other end of the screw rod 52. The pressing plate 53 is located between the horizontal plate 311 and the rotating chuck 31. The pressing plate 53 is located between the two hole positions of the sealing element 1. The guide rail 54 is connected with the clamping jaw of the rotating chuck 31. The pressing plate 53 is slidably connected with the guide rail 54.

[0036] In the above embodiment, when the clamping jaw of the rotating chuck 31 abuts against the annular piece 11 of the sealing element 1, the rotating handle 51 is rotated, the screw rod 52 is rotated, the threaded hole is cooperated, the pressing plate 53 is moved along the vertical direction, so that the pressing plate 53 abuts against the upper end face of the sealing element 1. The sealing element 1 cannot swing up and down, so that the stability of the drilling of the sealing element 1 by the drilling machine 6 is ensured, and the accuracy and precision of the drilling are ensured.

[0037] As an optional implementation, the pressing plate 53 is shaped as an L-shaped plate, and the long side of the pressing plate 53 is abutted against the upper edge of the ring sheet 11, and the short side of the pressing plate 53 is abutted against the end surface of the upper part of the sealing element 1.

[0038] In the above implementation, by abutting the pressing plate 53 against the upper edge of the ring sheet 11 and the end surface of the upper part of the sealing element 1, it is further ensured that the sealing element 1 cannot move up and down, and the accuracy and precision of the drilling are ensured.

[0039] As an optional implementation, the driving element 7 is a pneumatic cylinder.

[0040] As an optional implementation, the driving mechanism 4 comprises a lead screw shaft 41 and a driving motor 42, the lead screw shaft 41 is connected to the base 2, the axial direction of the lead screw shaft 41 is the Y direction, the moving seat 3 is slidingly connected to the lead screw shaft 41, and the driving motor 42 is drivingly connected to the lead screw shaft 41.

[0041] In the above implementation, by slidingly connecting the moving seat 3 to the lead screw shaft 41, the moving seat 3 can be moved along the Y direction or the reverse direction of the Y direction, and the drilling operation can be applied to sealing elements 1 of different specifications.

[0042] The above only describes the embodiments of the present application, and does not limit the patent range of the present application, and any equivalent transformation or direct or indirect application in the related technical field based on the content of the present application is also included in the patent protection range of the present application.

Claims

1. An automatic drilling device for a sealing element, comprising a sealing element in the shape of a ring, wherein the sealing element has a ring-shaped plate inside, characterized in that, include: Base; A movable base is movably connected to the base along the Y direction or in the opposite direction of the Y direction. The movable base is equipped with a rotary chuck, and the jaws of the rotary chuck extend upward to provide a horizontal plate. The drive mechanism is used to drive the moving base to move. Fastening device, which is connected to the horizontal plate, is used to fix the seal on the rotating chuck so that the seal does not move up and down; A drilling machine, located above a rotary chuck, is vertically movable and connected to a base; Drive unit, used to drive the drilling machine to move.

2. The automatic drilling device for the seal according to claim 1, characterized in that, The fastening device includes a rotating handle, a screw, a pressure plate, and a guide rail. The top of the horizontal plate is provided with a threaded hole, and the screw is threadedly connected to the threaded hole. One end of the thread is provided with a rotating handle, and the pressure plate is rotatably connected to the other end of the thread. The pressure plate is located between the horizontal plate and the rotating chuck, and between the two holes of the sealing element. The guide rail is connected to the jaws of the rotating chuck, and the pressure plate is slidably connected to the guide rail.

3. The automatic drilling device for the seal according to claim 1, characterized in that, The pressure plate is L-shaped, with its long side abutting against the upper edge of the circular ring and its short side abutting against the upper end face of the seal.

4. The automatic drilling device for the seal according to claim 1, characterized in that, The driving component is a cylinder.

5. The automatic drilling device for the seal according to claim 1, characterized in that, The drive mechanism includes a lead screw shaft and a drive motor. The lead screw shaft is connected to the base, and its axial direction is Y. The movable seat is slidably connected to the lead screw shaft, and the drive motor is drively connected to the lead screw shaft.

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