Multi-station tapping device

Abstract

The utility model relates to the technical field of machining, and discloses a multi-station tapping device which comprises a machine body, a control table is fixedly connected to the right side of the machine body, a control button is fixedly connected to the front end of the machine body, and a plurality of bases are fixedly connected to the bottom end of the inner wall of the machine body. A driving assembly used for providing power is fixedly connected to the inner wall of the base, connecting rods are rotationally connected to the two sides of the driving assembly correspondingly, a push plate is rotationally connected to the other ends of the connecting rods, two rotating rods are rotationally connected to the outer portion of the push plate, and a sliding rod is slidably connected to the inner wall of the push plate. And lantern rings are rotationally connected to the other ends of the rotating rods, cross rods are slidably connected to the inner walls of the two lantern rings, and clamping blocks are fixedly connected to the top ends of the lantern rings. According to the clamping device, the four clamping blocks are driven to move towards the center, four corners of a circular or special-shaped object are clamped, the object is prevented from being displaced and even damaged in the machining process, and the practicability of the clamping device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a multi-station tapping device. Background Art

[0002] Machining technology is one of the cornerstones of modern manufacturing. It involves the use of various mechanical equipment and processes to precisely cut, shape, and join metals or other materials to produce parts or products that meet design requirements. This technical field encompasses a wide range of machining methods, including turning, milling, grinding, drilling, and tapping, each with its own specific application scenarios and technical requirements.

[0003] Tapping devices play a crucial role in machining. Tapping is a process used to create internal threads or threads on a workpiece, and is widely used in mold manufacturing, mechanical parts processing, and other fields. The object to be tapped is first secured by a two-corner clamping mechanism. Then, through rotation or impact, a specialized tool (such as a tap) is used to create internal threads in a pre-machined bottom hole, providing a reliable connection for subsequent assembly.

[0004] In the prior art, although the two-corner clamping mechanisms of some tapping devices can initially fix rectangular objects, when facing round or irregular-shaped objects, the clamping force and direction cannot be effectively controlled, resulting in the risk of object displacement or even damage during tapping operations, reducing the practicality of the tapping device. Therefore, a multi-station tapping device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a multi-station tapping device, which aims to improve the problem that some tapping devices in the existing technology cannot effectively control the clamping force and direction when facing round or special-shaped objects, thereby reducing the practicality of the tapping device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A multi-station tapping device comprises a body, the right side of the body is fixedly connected to a console, the front end of the body is fixedly connected to a control button, the bottom end of the inner wall of the body is fixedly connected to a plurality of bases, the inner wall of the base is fixedly connected to a driving assembly for providing power, both sides of the driving assembly are rotatably connected to a connecting rod, the other end of the connecting rod is rotatably connected to a push plate, the outer side of the push plate is rotatably connected to two rotating rods, the inner wall of the push plate is slidably connected to a sliding rod, the other end of the rotating rod is rotatably connected to a collar, the inner walls of the two collars are slidably connected to a cross bar, the top of the collar is fixedly connected to a clamping block, and the top of the inner wall of the body is fixedly connected to a plurality of tapping mechanisms;

[0008] As a further description of the above technical solution:

[0009] The driving assembly includes a cylinder 1, the bottom end of the cylinder 1 is fixedly connected to the inner wall of the base, the driving end of the cylinder 1 is fixedly connected to a push block, and one end of the connecting rod is rotatably connected to the outside of the push block;

[0010] As a further description of the above technical solution:

[0011] The rear end of the body is fixedly connected to a plurality of water pipes, the bottom end of the inner wall of the body is fixedly connected to a guardrail, the interior of the body is provided with a plurality of water holes, and the front end of the body is fixedly connected to a water box;

[0012] As a further description of the above technical solution:

[0013] The inner wall of the water box is slidably connected to a filter plate, the outer portion of the filter plate is fixedly connected to a rubber pad, and the outer portion of the rubber pad is slidably connected to the inner wall of the water box;

[0014] As a further description of the above technical solution:

[0015] The left side of the bottom end of the water box is fixedly connected to a support block, and the top end of the support block is fixedly connected to the second cylinder;

[0016] As a further description of the above technical solution:

[0017] The driving end of the second cylinder is fixedly connected to a triangular plate, the outer portion of the triangular plate is slidably connected to the inner wall of the water box, and the right side of the water box is fixedly connected to a water valve;

[0018] As a further description of the above technical solution:

[0019] The bottom end of the push block is slidably connected to the bottom end of the inner wall of the base, and both ends of the sliding rod are fixedly connected to the inner wall of the base;

[0020] As a further description of the above technical solution:

[0021] The outer portion of the crossbar is slidably connected to the inner wall of the base, and the bottom end of the clamping block is slidably connected to the top end of the base.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the push block is driven to move backward by the power of cylinder 1, thereby driving the connecting rod to rotate, so that the left and right push plates gather inward on the slide rod, and at the same time drive the two rotating rods and the slide rod to gather inward, further driving the four clamping blocks to move toward the center, thereby achieving the four-corner clamping of round or special-shaped objects, preventing the objects from being displaced or even damaged during processing, and improving the practicality of this device.

[0024] 2. In this utility model, the filter plate can separate the debris and sewage flushed down the water pipe, while the rubber pad ensures the sealing of this structure to prevent side leakage. The filter plate is designed to be detachable and can be pulled out from the inner wall of the water box. The debris on its surface can be processed and reused multiple times. In addition, the second cylinder here can drive the triangular plate to move to the right inside the inner wall of the water box, thereby squeezing the sewage inside the water box to the water valve for discharge, preventing corrosion of the inner wall of the water box and extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a multi-station tapping device proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of a base of a multi-station tapping device proposed in the present invention;

[0027] Figure 3 for Figure 2 A magnified view of point A in the figure;

[0028] Figure 4 for Figure 2 Enlarged view of point B in FIG.

[0029] Figure 5 for Figure 2 Enlarged view of point C in the figure.

[0030] Legend:

[0031] 1. Machine body; 2. Control console; 3. Control button; 4. Base; 5. Cylinder 1; 6. Push block; 7. Connecting rod; 8. Push plate; 9. Rotating rod; 10. Sliding rod; 11. Ring; 12. Cross bar; 13. Clamping block; 14. Tapping mechanism; 15. Water pipe; 16. Guardrail; 17. Water hole; 18. Water box; 19. Filter plate; 20. Rubber pad; 21. Support block; 22. Cylinder 2; 23. Triangle plate; 24. Water valve. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figures 1 to 3 , the utility model provides an embodiment: a multi-station tapping device, including a body 1, a console 2 is fixedly connected to the right side of the body 1, the console 2 here is used to control the overall shutdown or operation of the body 1, the front end of the body 1 is fixedly connected to a control button 3, the control button 3 here is used to control the tapping operation of the machine, the bottom end of the inner wall of the body 1 is fixedly connected to a plurality of bases 4, the body 1 here provides a stable support for the base 4, the inner wall of the base 4 is fixedly connected to a driving assembly for providing power, the driving assembly includes a cylinder 1 5, the bottom end of the cylinder 1 5 is fixedly connected to the inner wall of the base 4, the base 4 here provides a stable support for the cylinder 1 5, and the driving end of the cylinder 1 5 is fixedly connected to a push block 6;

[0034] The bottom end of the push block 6 is slidably connected to the bottom end of the inner wall of the base 4. After starting, the cylinder 15 here can drive the push block 6 here to move back and forth. Both sides of the driving assembly are rotatably connected with the connecting rod 7. One end of the connecting rod 7 is rotatably connected to the outside of the push block 6. When the push block 6 moves, it can drive the connecting rod 7 here to rotate accordingly. The other end of the connecting rod 7 is rotatably connected to the push plate 8. When the connecting rod 7 rotates, it can drive the push plate 8 here to slide left and right. The outside of the push plate 8 is rotatably connected to two rotating rods 9. The inner wall of the push plate 8 is slidably connected to a sliding rod 10. The sliding rod 10 here ensures the sliding stability of the push plate 8. Both ends of the sliding rod 10 are fixedly connected to the inner wall of the base 4. The other end of the rotating rod 9 is rotatably connected to a collar 11, which can drive the rotating rod 9 to rotate when the push plate 8 slides.

[0035] The inner walls of the two collars 11 are slidably connected to a crossbar 12. When the rotating rod 9 rotates, the collars 11 can be driven to slide back and forth on the outside of the crossbar 12. The outside of the crossbar 12 is slidably connected to the inner wall of the base 4. The top of the collars 11 is fixedly connected to a clamping block 13. When the collars 11 slide, the clamping blocks 13 slide, thereby achieving the purpose of the four clamping blocks 13 moving from the four corners to the center and finally stably clamping round or special-shaped objects, thereby improving the practicality and flexibility of this device. The bottom end of the clamping block 13 is slidably connected to the top of the base 4. The top of the inner wall of the body 1 is fixedly connected to multiple tapping mechanisms 14, which are used to perform tapping operations on objects.

[0036] Reference Figure 2 、 Figure 4 and Figure 5 The rear end of the body 1 is fixedly connected to a plurality of water pipes 15, which are used to flush away the debris generated during tapping. The bottom end of the inner wall of the body 1 is fixedly connected to a guardrail 16. The body 1 forms a small pool under the enclosure of the guardrail 16 to prevent sewage from leaking. The interior of the body 1 is provided with a plurality of water holes 17. The front end of the body 1 is fixedly connected to a water box 18. The sewage will flow from the water holes 17 here into the interior of the water box 18. The inner wall of the water box 18 is slidably connected to a filter plate 19. , the outside of the filter plate 19 is fixedly connected with a rubber pad 20. The filter plate 19 here is used to filter debris in the sewage, and the presence of the rubber pad 20 enhances the sealing and prevents side leakage. The outside of the rubber pad 20 is slidably connected to the inner wall of the water box 18. The bottom left side of the water box 18 is fixedly connected with a support block 21. The top of the support block 21 is fixedly connected with a cylinder 22. The support block 21 here provides a stable support for the cylinder 22. The driving end of the cylinder 22 is fixedly connected with a triangular plate 23.

[0037] The outside of the triangular plate 23 is slidably connected to the inner wall of the water box 18, and a water valve 24 is fixedly connected to the right side of the water box 18. After starting, the cylinder 22 here can drive the triangular plate 23 here to slide on the inner wall of the water box 18, thereby pushing the sewage toward the direction of the water valve 24. At this time, the water valve 24 can be opened to discharge the sewage inside the water box 18, preventing the residual from causing corrosion to the inner wall of the water box 18, thereby improving the service life.

[0038] Working Principle: To operate this multi-station tapping device, first start the machine body 1 via the control console 2, putting it into operation. The operator then activates the tapping function via the control button 3. To process a round or irregularly shaped object, the object is placed on the base 4. At this point, cylinder 1 5 is activated, pushing the push block 6 back and forth. The movement of the push block 6 is transmitted to the push plate 8 via the connecting rod 7, allowing it to slide left and right, thereby driving the rotation of the rotating rod 9 and the collar 11.

[0039] As the collar 11 slides on the crossbar 12, the clamping blocks 13 move from the four corners toward the center, achieving a stable clamping of the object. During this process, the slide bar 10 ensures the smooth sliding of the push plate 8. Once the object is firmly clamped, the tapping mechanism 14 begins to operate, performing a precise tapping operation on the object.

[0040] During the tapping process, coolant or cutting fluid is sprayed from a water pipe 15 to flush away debris. This fluid then flows through a water hole 17 into a small pool formed at the bottom of the machine body 1. A guardrail 16 prevents wastewater from leaking into the external environment. Meanwhile, a filter plate 19 within the water box 18 filters out debris, while a rubber gasket 20 enhances the seal and prevents side leakage.

[0041] When wastewater needs to be discharged, cylinder 22 activates, pushing triangular plate 23 against the inner wall of water box 18, pushing the wastewater toward water valve 24. Opening valve 24 drains the wastewater, keeping the interior of water box 18 clean and extending its service life. This entire process is both efficient and environmentally friendly, ensuring the normal operation and long-term stability of the tapping device.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-station tapping device, comprising a body (1), characterized in that: The right side of the body (1) is fixedly connected to a console (2), the front end of the body (1) is fixedly connected to a control button (3), the bottom end of the inner wall of the body (1) is fixedly connected to a plurality of bases (4), the inner wall of the base (4) is fixedly connected to a driving assembly for providing power, both sides of the driving assembly are rotatably connected to connecting rods (7), the other end of the connecting rod (7) is rotatably connected to a push plate (8), the outer side of the push plate (8) is rotatably connected to two rotating rods (9), the inner wall of the push plate (8) is slidably connected to a sliding rod (10), the other end of the rotating rod (9) is rotatably connected to a ring (11), the inner walls of the two rings (11) are slidably connected to a cross bar (12), the top of the ring (11) is fixedly connected to a clamping block (13), and the top of the inner wall of the body (1) is fixedly connected to a plurality of tapping mechanisms (14).

2. A multi-station tapping device according to claim 1, characterized in that: The driving assembly includes a cylinder (5), the bottom end of the cylinder (5) is fixedly connected to the inner wall of the base (4), the driving end of the cylinder (5) is fixedly connected to a push block (6), and one end of the connecting rod (7) is rotatably connected to the outside of the push block (6).

3. The multi-station tapping device according to claim 1, characterized in that: The rear end of the body (1) is fixedly connected to a plurality of water pipes (15), the bottom end of the inner wall of the body (1) is fixedly connected to a guardrail (16), the interior of the body (1) is provided with a plurality of water holes (17), and the front end of the body (1) is fixedly connected to a water box (18).

4. The multi-station tapping device according to claim 3, characterized in that: The inner wall of the water box (18) is slidably connected to a filter plate (19), the outside of the filter plate (19) is fixedly connected to a rubber pad (20), and the outside of the rubber pad (20) is slidably connected to the inner wall of the water box (18).

5. The multi-station tapping device according to claim 4, characterized in that: A support block (21) is fixedly connected to the left side of the bottom end of the water box (18), and a second cylinder (22) is fixedly connected to the top end of the support block (21).

6. The multi-station tapping device according to claim 5, characterized in that: The driving end of the second cylinder (22) is fixedly connected to a triangular plate (23), the outside of the triangular plate (23) is slidably connected to the inner wall of the water box (18), and the right side of the water box (18) is fixedly connected to a water valve (24).

7. The multi-station tapping device according to claim 2, characterized in that: The bottom end of the push block (6) is slidably connected to the bottom end of the inner wall of the base (4), and both ends of the sliding rod (10) are fixedly connected to the inner wall of the base (4).

8. The multi-station tapping device according to claim 1, characterized in that: The outside of the crossbar (12) is slidably connected to the inner wall of the base (4), and the bottom end of the clamping block (13) is slidably connected to the top end of the base (4).

Images