Tapping equipment capable of rapidly replacing tapping head

Abstract

The utility model provides tapping equipment with a tapping head capable of being rapidly replaced, and relates to the technical field of tapping equipment, the tapping equipment comprises a base, a stand column is fixedly installed on the upper surface of the base, a machine head is fixedly installed at the upper end of the stand column, a first driving motor is fixedly installed on the lower surface of the machine head, and a rotating rod is fixedly installed on the side face of the machine head; according to the device, the base, the stand column, the machine head, the first driving motor, the rotating rod, the connecting sleeve, the screw tap, the mounting plate, a pin hole, a pin rod, a limiting disc, a spring, a pull head, a fixed threaded rod, a rotating head, a limiting block, a working plate, a placing plate, a second driving motor, a bidirectional lead screw, a first sliding block and a clamping plate are arranged, so that the screw tap head can be rapidly replaced by an operator, the operation difficulty is reduced, and the working efficiency is improved. The situation that an operator needs to disassemble and assemble the screw tap head with the help of a tool is avoided, the time for replacing the screw tap head is greatly shortened, the downtime is shortened, and therefore the machining efficiency of workpieces is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tapping equipment, in particular to a tapping equipment capable of quickly replacing a tapping head. Background Art

[0002] Tapping equipment is a mechanical device used to cut threads on a workpiece, and is usually used to manufacture parts or components that require threaded connections in products. The tapping process involves screwing a tapping tool or tap into a workpiece to form a threaded structure, thereby achieving a threaded connection. Publication No. CN211135807U discloses a tapping device, including a mounting box, a mounting table, a mounting frame, a first drive device, a mounting plate, a second drive device, a gear box, a tapping head, a fixture, a filter screen, a water tank, a chip guide plate, a water pump, a water inlet pipe, a water outlet pipe, a fan, an air outlet pipe, an air inlet pipe, an air inlet hopper, and a chip collection box; the filter screen and the chip guide plate are It is arranged on the inner surface of the water tank and gradually tilted from top to bottom away from the connection between the filter and the water tank; the water tank is provided with an air inlet and an air outlet; the water pump and the fan are both arranged on the inner surface of the installation box; the water pump is provided with a water inlet end and a water outlet end, the water inlet end is connected to the water tank through an inlet pipe, and the water outlet end is connected to the nozzle through an outlet pipe; the nozzle sprays toward the tapping head; the fan is provided with an air inlet end and an air outlet end, the air inlet end is connected to the air inlet bucket through an inlet pipe; the chip collection box is arranged in the installation box. The utility model can spray water to dissipate the heat of the tapping head, and can air-cool the second drive device. Although the product realizes that the tap head can dissipate the heat when performing the tapping operation, reducing the loss of the tap head, it is not convenient to quickly replace the tap head. The operator needs to use tools to disassemble and replace the tap head. The operation process is relatively complicated. If the operator does not use the tool correctly or the tool is improperly selected, it may cause tool damage, workpiece damage and other problems, which need to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] 2. The utility model adopts the following technical scheme: a tapping device with a tapping head that can be quickly replaced, comprising a base, a column is fixedly installed on the upper surface of the base, a machine head is fixedly installed on the upper end of the column, a driving motor 1 is fixedly installed on the lower surface of the machine head, a rotating rod is fixedly installed on the side of the machine head, a connecting sleeve is fixedly connected to the lower end of the machine head, a tap is slidably connected to the inside of the connecting sleeve, a mounting plate is fixedly installed on the surface of the connecting sleeve, a pin hole is penetrated through the side of the mounting plate, a pin rod is rotatably connected to the inside of the mounting plate, a limit disk is fixedly installed on the lower end of the pin rod, a spring is fixedly installed on the upper end of the limit disk, a pulling head is fixedly installed on one end of the pin rod, a limit block is fixedly installed on the surface of the connecting sleeve, a working plate is fixedly installed on the lower end of the column, a placement plate is slidably connected to the upper surface of the working plate, a driving motor 2 is fixedly installed on the side of the placement plate, a bidirectional screw is fixedly installed on the output end of the driving motor 2, a sliding block 1 is slidably connected to the inside of the placement plate, and a clamp is fixedly installed on the upper end of the sliding block 1.

[0005] Preferably, the pin hole extends to the inside of the tap, and the pin rod is slidably connected to the pin hole. Here, the tap and the connecting sleeve are fixedly clamped by the pin rod.

[0006] Preferably, the pull head is connected to the mounting plate by a fixed threaded rod. Here, by fixing the threaded rod, the pin rod is fixed more stably, and the pin rod is prevented from becoming loose due to rotation during operation.

[0007] Preferably, a rotating head is fixedly mounted on one end of the fixed threaded rod, so that the fixed threaded rod can be rotated conveniently.

[0008] Preferably, the bidirectional screw rod is rotatably connected to the sliding block 1. Here, the clamping plates are moved toward each other, which facilitates clamping of the workpiece.

[0009] Preferably, a sliding block 2 is slidably connected inside the working plate, a driving motor 3 is fixedly installed on the side of the working plate, and a threaded rod 1 is fixedly installed on the output end of the driving motor 3. Here, it is convenient to process the workpiece at different positions.

[0010] Preferably, the placement plate is fixedly connected to the sliding block 2, and the threaded rod 1 is rotationally connected to the sliding block 2. Here, the placement plate can be moved horizontally.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging a base, a column, a machine head, a driving motor 1, a rotating rod, a connecting sleeve, a tap, a mounting plate, a pin hole, a pin rod, a limit plate, a spring, a pulling head, a fixed threaded rod, a rotating head, a limit block, a working plate, a placement plate, a driving motor 2, a bidirectional screw rod, a sliding block 1 and a clamping plate, the operator can quickly replace the tap head, reduce the difficulty of operation, avoid the operator needing to use tools to disassemble and assemble the tap head, greatly shorten the time for replacing the tapping head, reduce the downtime, and thus improve the processing efficiency of the workpiece.

[0013] 2. In the utility model, by setting the sliding block 2, the driving motor 3 and the threaded rod 1, the position of the placement plate can be adjusted, so that it is convenient for the operator to process different positions of the workpiece and avoid the need for the operator to frequently pick up and re-clamp the workpiece when processing different positions of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a tapping device capable of quickly replacing a tapping head is provided for the utility model;

[0015] Figure 2 The utility model proposes an exploded diagram of a pin and a tap of a tapping device capable of quickly replacing a tapping head;

[0016] Figure 3 The utility model proposes a tapping device capable of quickly replacing the tapping head Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 The utility model provides an exploded view of a sliding block 2 and a placement plate of a tapping device capable of quickly replacing a tapping head.

[0018] Legend:

[0019] 1. Base; 2. Column; 3. Machine head; 4. Drive motor 1; 5. Rotating rod; 6. Connecting sleeve; 7. Tap; 8. Mounting plate; 9. Pin hole; 10. Pin rod; 11. Limiting plate; 12. Spring; 13. Pull head; 14. Fixed threaded rod; 15. Rotating head; 16. Limiting block; 17. Working plate; 18. Placement plate; 19. Drive motor 2; 20. Bidirectional screw rod; 21. Sliding block 1; 22. Clamp; 23. Sliding block 2; 24. Drive motor 3; 25. Threaded rod 1. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-3 The utility model provides a technical solution: a tapping device capable of quickly replacing a tapping head, comprising a base 1, a column 2 is fixedly installed on the upper surface of the base 1, so that a machine head 3 is installed with a working plate 17, a machine head 3 is fixedly installed on the upper end of the column 2, so that a connecting sleeve 6 and a tap 7 are rotated, a driving motor 4 is fixedly installed on the lower surface of the machine head 3, a rotating rod 5 is fixedly installed on the side of the machine head 3, a connecting sleeve 6 is fixedly connected to the lower end of the machine head 3, so that the tap 7 is installed, and the connecting sleeve 6 is fixedly installed on the lower surface of the machine head 3. A tap 7 is slidably connected inside, a mounting plate 8 is fixedly installed on the surface of the connecting sleeve 6, so that a pin rod 10 is installed, a pin hole 9 is opened through the side of the mounting plate 8, and a pin rod 10 is rotatably connected inside the mounting plate 8. A limit plate 11 is fixedly installed at the lower end of the pin rod 10, so that a spring 12 is installed, and a spring 12 is fixedly installed at the upper end of the limit plate 11, so that the pin rod 10 can automatically restore, and a pull head 13 is fixedly installed at one end of the pin rod 10, so that after the pin rod 10 is pulled out, the tap 7 can be moved. The connection sleeve 6 is replaced, and a limit block 16 is fixedly installed on the surface of the connection sleeve 6 to limit the pin rod 10. A working plate 17 is fixedly installed at the lower end of the column 2 to install the placement plate 18. The upper surface of the working plate 17 is slidably connected with the placement plate 18 to facilitate the processing of the workpiece. A driving motor 2 19 is fixedly installed on the side of the placement plate 18 to rotate the bidirectional screw rod 20. The output end of the driving motor 2 19 is fixedly installed with a bidirectional screw rod 20 to make the sliding block 21 move more smoothly. The placement plate The interior of 18 is slidably connected with a sliding block 21, and a clamping plate 22 is fixedly installed on the upper end of the sliding block 21 to clamp the workpiece. The pin hole 9 extends to the inside of the tap 7, and the pin rod 10 is slidably connected with the pin hole 9, so that the connecting sleeve 6 and the tap 7 are fixed and clamped. The pulling head 13 is connected with the mounting plate 8 through the fixed threaded rod 14, so that the pin rod 10 is fixed more stably. A swivel 15 is fixedly installed on one end of the fixed threaded rod 14, and the bidirectional screw rod 20 is rotatably connected with the sliding block 21.

[0024] Embodiment 2

[0025] See also Figure 4The working plate 17 is internally slidably connected with a sliding block 23, a driving motor 3 24 is fixedly installed on the side of the working plate 17, so that the threaded rod 1 25 rotates, and a threaded rod 1 25 is fixedly installed on the output end of the driving motor 3 24. The placement plate 18 is fixedly connected to the sliding block 23, and the threaded rod 1 25 is rotatably connected to the sliding block 23, so that the placement plate 18 can be moved horizontally, which is convenient for processing different positions of the workpiece.

[0026] Working principle: when the operator needs to replace the tap 7, first rotate the rotary head 15 to unscrew the fixed threaded rod 14 from the inside of the mounting plate 8, then hold the pull head 13 and pull it, at this time the pin rod 10 will slide out of the pin hole 9 inside the tap 7, then rotate the pull head 13 to make one end of the pull head 13 slide into the inside of the limit block 16, thereby limiting the pin rod 10, avoiding the operator from holding the pull head 13 all the time. At this time, hold the tap 7 and pull it downward, the tap 7 will slide out from the inside of the connecting sleeve 6, and the tap 7 can be quickly replaced, avoiding the operator from needing to use tools to disassemble and replace the tap 7, greatly shortening the time for replacing the tapping head. After the replacement is completed, first insert the tap 7 into the inside of the connecting sleeve 6, then After that, pull the pull head 13 to make the pull head 13 slide out from the inside of the limit block 16, and then release the pull head 13. The pin rod 10 will automatically slide into the pin hole 9 under the action of the spring 12, so as to fix and clamp the connecting sleeve 6 and the tap 7. Then rotate the turntable 15 to make the fixed threaded rod 14 screwed into the inside of the mounting plate 8 to prevent the pin rod 10 from loosening due to rotation during work. When the operator needs to process different positions of the workpiece, first start the drive motor three 24, the threaded rod one 25 will rotate, and the sliding block two 23 and the placement plate 18 will move, so that the operator can process different positions of the workpiece, avoiding the need for the operator to frequently take the workpiece and re-clamp the workpiece when processing other positions.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A tapping device capable of quickly replacing a tapping head, comprising a base (1), characterized in that: A column (2) is fixedly mounted on the upper surface of the base (1), a machine head (3) is fixedly mounted on the upper end of the column (2), a driving motor (4) is fixedly mounted on the lower surface of the machine head (3), a rotating rod (5) is fixedly mounted on the side of the machine head (3), a connecting sleeve (6) is fixedly connected to the lower end of the machine head (3), a tap (7) is slidably connected to the inside of the connecting sleeve (6), a mounting plate (8) is fixedly mounted on the surface of the connecting sleeve (6), a pin hole (9) is penetrated through the side of the mounting plate (8), a pin rod (10) is rotatably connected to the inside of the mounting plate (8), and a limit plate (11) is fixedly mounted on the lower end of the pin rod (10). A spring (12) is fixedly mounted on the upper end of the limit plate (11), a pull head (13) is fixedly mounted on one end of the pin rod (10), a limit block (16) is fixedly mounted on the surface of the connecting sleeve (6), a working plate (17) is fixedly mounted on the lower end of the column (2), a placement plate (18) is slidably connected to the upper surface of the working plate (17), a drive motor 2 (19) is fixedly mounted on the side of the placement plate (18), a bidirectional screw rod (20) is fixedly mounted on the output end of the drive motor 2 (19), a sliding block 1 (21) is slidably connected to the interior of the placement plate (18), and a clamping plate (22) is fixedly mounted on the upper end of the sliding block 1 (21).

2. The tapping device with a quickly replaceable tapping head according to claim 1, characterized in that: The pin hole (9) extends to the interior of the tap (7), and the pin rod (10) is slidably connected to the pin hole (9).

3. The tapping device with a quickly replaceable tapping head according to claim 1, characterized in that: The pull head (13) is connected to the mounting plate (8) via a fixed threaded rod (14).

4. The tapping device with a quickly replaceable tapping head according to claim 3, characterized in that: A rotating head (15) is fixedly mounted on one end of the fixed threaded rod (14).

5. The tapping device with a quickly replaceable tapping head according to claim 1, characterized in that: The bidirectional screw rod (20) is rotationally connected to the sliding block 1 (21).

6. The tapping device with a quickly replaceable tapping head according to claim 1, characterized in that: The working plate (17) is internally slidably connected with a sliding block 2 (23), a driving motor 3 (24) is fixedly mounted on the side of the working plate (17), and a threaded rod 1 (25) is fixedly mounted on the output end of the driving motor 3 (24).

7. The tapping device with a quickly replaceable tapping head according to claim 6, characterized in that: The placement plate (18) is fixedly connected to the second sliding block (23), and the threaded rod (25) is rotationally connected to the second sliding block (23).

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