Vertical efficient shackle tapping equipment

Abstract

The utility model is suitable for the technical field of tapping, and provides vertical efficient shackle tapping equipment which comprises a support, a first driving motor, a second driving motor, a tapping mechanism, a screw tap and a clamp. The tapping mechanism comprises a screw rod, a driven wheel, a rotating wheel, an extension rod and a screw tap rod, the screw rod is installed on the support, the driven wheel is provided with internal threads and is in threaded connection with the screw rod, the rotating wheel is installed below the driven wheel, and the extension rod, the screw tap rod and a screw tap are sequentially arranged at the lower end of the rotating wheel; the first driving motor is fixedly connected to the support, the output end of the first driving motor is connected with the driving wheel, the driving wheel and the driven wheel are connected through a belt, the second driving motor is fixedly connected to the support, the output end of the second driving motor is connected with the output wheel, and the output wheel and the rotating wheel are connected through a belt. According to the utility model, the problems that the shackle is easy to deviate during tapping and is difficult to be compatible with shackles with different sizes are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tapping, and particularly relates to a vertical high-efficiency shackle tapping device. Background Art

[0002] A shackle, also known as a shackle pin, snap hook, or open link, is a lightweight and flexible connecting tool widely used in lifting operations. It is relatively safe and reliable. Its main function is to connect lifting pulleys, hooks, and fixed slings, etc. It is characterized by convenient loading and unloading and is suitable for occasions with little impact. It is widely used in the installation and maintenance of hydropower station equipment. A tapping machine is a processing machine used to tap, thread, and cut threads for hardware parts such as nuts, etc., to achieve automation, reduce labor, and save costs. It is a machine tool that uses a tap to process internal threads. It is the most widely used internal thread processing mechanism. With the continuous development of technology, people's requirements for the manufacturing process of the tapping mechanism of automatic tapping machines are getting higher and higher.

[0003] However, the existing tapping machines for shackles have certain drawbacks when in use. The cross pin of the shackle is cylindrical, which is prone to offset during tapping, and it is difficult to be compatible with shackles of different sizes.

[0004] The utility model designs a vertical high-efficiency shackle tapping device to solve the above technical problems. Summary of the Utility Model

[0005] The utility model provides a vertical high-efficiency shackle tapping device, aiming to solve the problems that the shackle is prone to offset during tapping and it is difficult to be compatible with shackles of different sizes.

[0006] A vertical high-efficiency shackle tapping device, characterized in that it comprises a bracket, a first driving motor, a second driving motor, a tapping mechanism, a tap, and a fixture;

[0007] The tapping mechanism comprises a screw rod, a driven wheel, a rotating wheel, an extension rod, and a tap rod. The screw rod is installed on the bracket. The driven wheel is provided with internal threads and is threadedly connected to the screw rod. The rotating wheel is installed under the driven wheel. The extension rod, the tap rod, and the tap are arranged in sequence at the lower end of the rotating wheel. The first driving motor is fixedly connected to the bracket. The output end of the first driving motor is connected to a driving wheel. The driving wheel and the driven wheel are connected by a belt. The second driving motor is fixedly connected to the bracket. The output end of the second driving motor is connected to an output wheel. The output wheel and the rotating wheel are connected by a belt;

[0008] The fixture is installed on the bracket. The fixture includes a lower seat, an upper seat, a lower cushion block, an upper cushion block, a lower arc block, an upper arc block, a return spring and a hinge. The lower seat and the upper seat are connected by the hinge. The lower cushion block is arranged on the lower seat. The lower arc block is detachably connected to the lower cushion block. The upper cushion block is installed inside the upper cushion block. The upper arc block is detachably connected to the upper cushion block. The return spring is arranged between the lower seat and the lower cushion block.

[0009] Based on the above technical solution, a through hole is formed between the lower arc block and the upper arc block.

[0010] Based on the above technical solution, an adjusting cylinder is arranged on the bracket. The cylinder body of the adjusting cylinder is fixedly connected to the bracket, and the free end of the piston rod of the adjusting cylinder is connected to the lower seat.

[0011] Based on the above technical solution, an outer tube is inserted below the tap rod. A connecting pipe is fixedly connected to the lower part of the outer tube. A tapered tube is arranged at the end of the connecting pipe along the pipe length direction. A nut is threadedly connected to the connecting pipe. The tap is inserted into the connecting pipe.

[0012] Based on the above technical solution, a toothed piece is arranged at the small-diameter opening of the tapered tube, and the toothed piece catches the tap.

[0013] Based on the above technical solution, a fastening bolt is arranged on the outer tube.

[0014] Based on the above technical solution, an inclined dropping plate and a collection box are arranged on the bracket.

[0015] Beneficial Effects

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: On the one hand, the upper arc block and the lower arc block of the fixture clamp the shackle in the fixture, and the arc blocks can be replaced to adapt to shackles of different sizes. On the other hand, the tapered tube, the toothed piece and the nut can quickly install and replace the tap. On the further hand, the two motors and one cylinder provided can flexibly adjust the tapping speed and height, and the universality is wider. Brief Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only one embodiment of the present utility model. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.

[0018] Figure 1 : Structural schematic diagram of the present utility model;

[0019] Figure 2 : Left view of the present utility model;

[0020] Figure 3 : Schematic structural diagram of the tapping mechanism of the present utility model;

[0021] Figure 4 : Figure 3 Enlarged view of part A in

[0022] Figure 5 : Schematic structural diagram of the tooth piece of the present utility model;

[0023] Figure 6 : Schematic structural diagram of the fixture of the present utility model;

[0024] Figure 7 : Front view of the fixture of the present utility model;

[0025] Figure 8 : Left view of the fixture of the present utility model;

[0026] In the drawings, there are support 1, dropping plate 11, collection box 12, first driving motor 3, driving wheel 31, second driving motor 4, output wheel 41, tapping mechanism 5, screw rod 51, driven wheel 52, rotating wheel 53, extension rod 54, tap rod 55, outer tube 56, bolt 561, connecting pipe 57, tapered pipe 58, tooth piece 581, nut 59, tap 6, fixture 7, lower seat 71, upper seat 72, lower cushion block 73, upper cushion block 74, lower arc block 75, upper arc block 76, return spring 77, hinge 78, adjustment cylinder 8, shackle 9. Detailed implementation manners

[0027] The present utility model will be further described below in conjunction with the drawings and examples:

[0028] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0031] Please refer to Figure 1 and Figure 2 , the present utility model provides a technical solution: a vertical high-efficiency shackle tapping device, which is characterized in that it includes a bracket 1, a first drive motor 3, a second drive motor 4, a tapping mechanism 5, a tap 6 and a fixture 7;

[0032] As Figure 3 shown, the tapping mechanism 5 includes a screw rod 51, a driven wheel 52, a rotating wheel 53, an extension rod 54 and a tap rod 55. The screw rod 51 is installed on the bracket 1. The driven wheel 52 is provided with an internal thread and is threadedly connected to the screw rod 51. The rotating wheel 53 is installed under the driven wheel 52. The extension rod 54, the tap rod 55 and the tap 6 are arranged in sequence at the lower end of the rotating wheel 53. The first drive motor 3 is fixedly connected to the bracket 1, the output end of the first drive motor 3 is connected to a driving wheel 31, the driving wheel 31 and the driven wheel 52 are connected by a belt. The second drive motor 4 is fixedly connected to the bracket 1, the output end of the second drive motor 4 is connected to an output wheel 41, and the output wheel 41 and the rotating wheel 53 are connected by a belt;

[0033] As Figures 6 to 8 shown, the fixture 7 is installed on the bracket 1. The fixture 7 includes a lower seat 71, an upper seat 72, a lower cushion block 73, an upper cushion block 74, a lower arc block 75, an upper arc block 76, a return spring 77 and a hinge 78. The lower seat 71 and the upper seat 72 are connected by the hinge 78. The lower cushion block 73 is arranged on the lower seat 71. The lower arc block 75 is detachably connected to the lower cushion block 73. The upper cushion block 74 is installed inside the upper cushion block 74. The upper arc block 76 is detachably connected to the upper cushion block 74. The return spring 77 is arranged between the lower seat 71 and the lower cushion block 73.

[0034] A through hole 79 is formed between the lower arc block 75 and the upper arc block 76.

[0035] An adjustment cylinder 8 is arranged on the bracket 1. The cylinder body of the adjustment cylinder 8 is fixedly connected to the bracket 1, and the free end of the piston rod of the adjustment cylinder 8 is connected to the lower seat 71.

[0036] As Figure 4As shown, an outer tube 56 is inserted below the tap rod 55. A connecting tube 57 is fixedly connected to the lower part of the outer tube 56. A tapered tube 58 is arranged at the end of the connecting tube 57 along the tube length direction. A nut 59 is threadedly connected to the connecting tube 57. The tap 6 is inserted into the connecting tube 57.

[0037] As Figure 5 shown, a tooth piece 581 is arranged at the small-diameter opening of the tapered tube 58, and the tooth piece 581 clamps the tap 6.

[0038] A fastening bolt 561 is arranged on the outer tube 56.

[0039] An inclined dropping plate 11 and a collection box 12 are arranged on the bracket 1.

[0040] During use, open the upper seat 72, and place the shackle 9 in the through hole 79 formed by the lower arc block 75 and the upper arc block 76. After fixing the shackle 9, start the first driving motor 3. The first driving motor 3 drives the driving wheel 31 and the driven wheel 52 to rotate. The screw rod 51 is fixedly connected to the bracket 1. The driven wheel 52 moves up and down on the screw rod 51 to a specified position. Then start the second driving motor 4. The second driving motor 4 drives the rotating wheel 53, as well as the lower extension rod 54, the tap rod 55 and the tap 6 to rotate. Under the operation of the first driving motor 3 surrounding the second driving motor 4, tapping of the shackle is completed.

[0041] When the tap 6 needs to be replaced, unscrew the nut 59, replace the tap 6, make the tooth piece 581 at the small-diameter opening of the tapered tube 58 clamp the tap 6, fasten it with the fastening bolt 561, and install the nut 59 after replacement.

[0042] Two motors are set to control tapping, and the motors can be respectively controlled to adjust the distance and speed.

[0043] By controlling the output end of the adjusting cylinder 8, the height of the fixture 7 is adjusted to adapt to shackles 9 of different sizes.

[0044] The present invention is described above by way of example, but the present invention is not limited to the above specific embodiments. Any modification or variation based on the present invention falls within the scope of protection required by the present invention.

Claims

1. A vertical high-efficiency shackle tapping equipment, characterized by: It comprises a bracket (1), a first drive motor (3), a second drive motor (4), a tapping mechanism (5), a tap (6) and a clamp (7); The tapping mechanism (5) comprises a screw (51), a driven wheel (52), a rotating wheel (53), an extension rod (54) and a tap rod (55); the screw (51) is mounted on the bracket (1); the driven wheel (52) is provided with an internal thread and is threadedly connected to the screw (51); the rotating wheel (53) is mounted below the driven wheel (52); the extension rod (54), the tap rod (55) and the tap (6) are arranged in sequence at the lower end of the rotating wheel (53); the first drive motor (3) is fixedly connected to the bracket (1); the output end of the first drive motor (3) is connected to the driving wheel (31); the driving wheel (31) and the driven wheel (52) are connected via a belt; the second drive motor (4) is fixedly connected to the bracket (1); the output end of the second drive motor (4) is connected to the output wheel (41); the output wheel (41) and the rotating wheel (53) are connected via a belt; The clamp (7) is mounted on the bracket (1), and comprises a lower seat (71), an upper seat (72), a lower cushion block (73), an upper cushion block (74), a lower arc block (75), an upper arc block (76), a return spring (77) and a hinge (78); the lower seat (71) and the upper seat (72) are connected via the hinge (78); the lower cushion block (73) is arranged on the lower seat (71); the lower arc block (75) is detachably connected to the lower cushion block (73); the upper cushion block (74) is installed inside the upper cushion block (74); the upper arc block (76) is detachably connected to the upper cushion block (74); and the return spring (77) is arranged between the lower seat (71) and the lower cushion block (73).

2. A vertical high-efficiency shackle tapping equipment according to claim 1, characterized in that: A through hole (79) is formed between the lower arc-shaped block (75) and the upper arc-shaped block (76).

3. A vertical high-efficiency shackle tapping device according to claim 1, characterized in that: An adjusting cylinder (8) is arranged on the bracket (1); a cylinder body of the adjusting cylinder (8) is fixedly connected to the bracket (1); and a free end of a piston rod of the adjusting cylinder (8) is connected to a lower seat (71).

4. A vertical high-efficiency shackle tapping device according to claim 1, characterized in that: An outer tube (56) is inserted below the tap rod (55), a connecting tube (57) is fixedly connected to the lower portion of the outer tube (56), a tapered tube (58) is provided at the end of the connecting tube (57) along the tube length direction, a nut (59) is threadedly connected to the connecting tube (57), and the tap (6) is plugged into the connecting tube (57).

5. A vertical high-efficiency shackle tapping device according to claim 4, characterized in that: A tooth piece (581) is provided at the small diameter opening of the tapered tube (58), and the tooth piece (581) clamps the tap (6).

6. A vertical high-efficiency shackle tapping device according to claim 4, characterized in that: The outer tube (56) is provided with a fastening bolt (561).

7. A vertical high-efficiency shackle tapping device according to claim 5, characterized in that: The support (1) is provided with an inclined drop plate (11) and a collection box (12).

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