Static contact tapping tool

Abstract

The utility model discloses a static contact tapping tool which comprises a machine table, the top of the machine table is detachably connected with a clamping seat, one side of the top of the machine table is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a rotating seat, one side of the machine table is provided with a driving motor, the driving motor is provided with a driving mechanism, and the rotating seat is fixedly connected with the clamping seat. And an adjusting mechanism is arranged at the bottom of the rotating seat. According to the clamping device, the two sets of clamping plates are driven by the driving mechanism to effectively clamp the clamping base, so that an operator can conveniently and rapidly disassemble and assemble the clamping base when needing to replace the clamping base, the fixing effect of the device on the clamping base is improved, and meanwhile the clamping base can be adjusted through the adjusting mechanism. The angle and the length of the screw tap rod on the screw tap base can be adjusted, and the problem that due to long adjusting time of existing equipment, the operation difficulty of the equipment is large, and the workpiece machining efficiency of the equipment is reduced is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing tooling, in particular to a static contact tapping tooling. Background Art

[0002] Machining tooling is a general term for various tools used in the manufacturing process, including cutting tools, fixtures, gauges, and molds. It plays a vital role in production and is available in both general-purpose and specialized tooling. General-purpose tooling is suitable for machining a wide range of parts, while specialized tooling is designed and manufactured for specific parts, significantly impacting product quality and production efficiency.

[0003] For example, the static contact tapping tool disclosed in patent publication number CN219944852U has the following technical solutions: it includes a base and a tapping assembly, the base being provided with a clamping seat disposed below the tapping assembly, the clamping seat being provided with a first clamping platform and a second clamping platform, the first and second clamping platforms being connected by a stepped surface; the first clamping platform being provided with a first stopper for contacting the sidewall of the first flat surface of the workpiece; the second clamping platform being provided with a second stopper, a third stopper, and a fourth stopper, which are combined with the stepped surface to form a positioning groove for surrounding the second flat surface. The beneficial effects of this utility model are that the stepped clamping seat is adapted to the height difference between the first and second flat surfaces of the static contact, allowing the static contact to fit more closely with the clamping seat; the first and second stops cooperate to limit the longitudinal position of the static contact, while the third and fourth stops cooperate to limit the lateral position of the static contact. Tapping is then performed using the tapping assembly, resulting in a low-cost and stable clamping tool.

[0004] However, in the above-mentioned prior art, the clamping seat is fixed to the machine table by bolts. When the bolts rust due to long-term use, it is difficult for the operator to remove the bolts when the operator needs to replace them, thereby reducing the operator's replacement and maintenance efficiency of the clamping seat and increasing the operator's labor intensity. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a static contact tapping tool.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a static contact tapping tool, including a machine platform, the top of the machine platform is detachably connected to a clamping seat, one side of the top of the machine platform is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a rotating seat, a driving motor is provided on one side of the machine platform, a driving mechanism is provided on the driving motor, and an adjustment mechanism is provided at the bottom of the rotating seat.

[0007] As a further description of the above technical solution:

[0008] The driving mechanism includes a driving screw rod 1 keyed to the output end of the driving motor, the driving screw rod 1 being rotatably connected to the inner wall of the machine platform near the bottom, a driving worm gear being fixedly connected to the outer contour of the driving screw rod 1 near the middle, a driving screw rod 2 being rotatably connected to the inner wall of the machine platform near the top, a driving worm gear being fixedly connected to the outer contour of the driving worm gear on the driving screw rod 2, and a clamping piece being provided on the outer contours of the driving screw rod 1 and the driving screw rod 2.

[0009] As a further description of the above technical solution:

[0010] The clamping part includes four screw sliders that are limitedly slidably connected on both sides of the outer contours of the driving screw rod 1 and the driving screw rod 2. The four screw sliders are divided into two groups of two. The tops of the two groups of screw sliders are fixedly connected with sliding blocks, and the tops of the two groups of sliding blocks are respectively fixedly connected with clamping plate 1 and clamping plate 2.

[0011] As a further description of the above technical solution:

[0012] The top of the machine is cross-shaped with a sliding groove 1 and a sliding groove 2 for limiting sliding connection between the clamping plate 1 and the clamping plate 2.

[0013] As a further description of the above technical solution:

[0014] The adjustment mechanism includes a placement groove opened at the bottom of the rotating seat, the inner wall of the placement groove is provided with a micro reduction motor, the bottom of the micro reduction motor is fixedly connected to a connecting shaft, the bottom of the connecting shaft is fixedly connected to a fixing plate, the bottom of the fixing plate is fixedly connected to a micro electric push rod, one end of the micro electric push rod is fixedly connected to a fixing rod and is connected to the tapping rod through the fixing rod.

[0015] As a further description of the above technical solution:

[0016] An inspection door is detachably connected to the side of the machine, and threaded holes are provided at the four corners of the inspection door, and bolts are provided on the inner walls of the threaded holes.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. The utility model drives two sets of clamping plates to effectively clamp the clamping seat through the driving mechanism, so that the operator can quickly dismantle and install the clamping seat when it is necessary to replace it. While increasing the fixing effect of the equipment on the clamping seat, it also increases the efficiency of the operator in disassembling and assembling the clamping seat.

[0019] 2. The utility model can adjust the angle and length of the tap rod on the tap seat through the adjustment mechanism, avoiding the problem of long adjustment time in existing equipment, which makes the equipment difficult to operate and leads to reduced workpiece processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall main structure of a static contact tapping tool proposed in the utility model;

[0021] Figure 2 This is a schematic diagram of the main structure of the driving mechanism of a static contact tapping tool proposed in the utility model;

[0022] Figure 3 This is a bottom view structural diagram of a rotating seat of a static contact tapping tool proposed in the utility model;

[0023] Figure 4 A static contact tapping tool proposed in this utility model Figure 1 A is an enlarged structural diagram of FIG.

[0024] Legend:

[0025] 1. Machine platform; 2. Clamping seat; 3. Connecting rod; 4. Rotating seat; 5. Driving motor; 6. Driving screw 1; 7. Driving worm gear; 8. Driving screw 2; 9. Driving worm; 10. Screw slider; 11. Sliding block; 12. Clamping plate 1; 13. Clamping plate 2; 14. Sliding groove 1; 15. Sliding groove 2; 16. Placement groove; 17. Micro reduction motor; 18. Connecting shaft; 19. Fixing plate; 20. Micro electric push rod; 21. Fixing rod; 22. Inspection door; 23. Threaded hole; 24. Bolt. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figure 1-4 The utility model provides a static contact tapping tool, including a machine platform 1, a clamping seat 2 is detachably connected to the top of the machine platform 1, a connecting rod 3 is fixedly connected to one side of the top of the machine platform 1, and one end of the connecting rod 3 is fixedly connected to a rotating seat 4. A driving motor 5 is provided on one side of the machine platform 1, a driving mechanism is provided on the driving motor 5, and an adjustment mechanism is provided at the bottom of the rotating seat 4.

[0028] First, place the static contact to be processed on the top of the clamping seat 2, and then start the screw rod on the rotating seat 4 to tap the static contact workpiece. When the clamping seat 2 needs to be replaced, the operator removes the clamping seat 2 from the machine 1 through the driving mechanism, replaces the clamping seat 2 of another size, and then uses the driving mechanism to limit and fix it. At this time, the operator adjusts the angle and length of the tapping rod on the rotating seat 4 through the adjustment mechanism at the bottom of the rotating seat 4.

[0029] The driving mechanism includes a driving screw 6 connected to the output end key of the driving motor 5, the driving screw 6 is rotatably connected to the inner wall of the machine 1 near the bottom, the driving screw 6 is fixedly connected to the outer contour of the middle part of the driving worm gear 7, the inner wall of the machine 1 near the top is rotatably connected to the driving screw 2 8, the driving screw 2 8 is fixedly connected to the outer contour of the driving worm gear 7, and the outer contour of the driving screw 1 6 and the driving screw 2 8 is provided with a clamping member, which includes four limited sliding connections on both sides of the outer contour of the driving screw 1 6 and the driving screw 2 8. The four screw sliders 10 are divided into two groups of two. The tops of the two groups of screw sliders 10 are fixedly connected with sliding blocks 11. The tops of the two groups of sliding blocks 11 are respectively fixedly connected with clamping plates 12 and 13. The top of the machine 1 is cross-cut with sliding grooves 14 and 15 for limiting sliding connection of clamping plates 12 and 13. The side of the machine 1 is detachably connected with an inspection door 22. The four corners of the inspection door 22 are provided with threaded holes 23, and the inner walls of the threaded holes 23 are provided with bolts 24.

[0030] When the worm gear 7 is rotated, the driving motor 5 drives the driving screw rod 16 to rotate, thereby driving the positive screw rod slide block 10 and the reverse screw rod slide block 10 on the driving screw rod 16 to slide on the inner wall of the sliding groove 14, so that the screw rod slide block 10 drives the clamping plate 12 on the top of the sliding block 11 on the driving screw rod 16 to approach the clamping seat 2, and clamps the left and right sides of the clamping seat 2. At the same time, when the driving screw rod 16 is rotated, it drives the driving worm gear 7 to rotate, so that the driving worm gear 7 drives the driving worm 9 to rotate, thereby using the driving worm 9 to drive the driving screw rod 2 8 to rotate, so that the positive screw rod slide block 10 and the reverse screw rod slide block 10 of the driving screw rod 2 8 slide on the inner wall of the sliding groove 2 15, so that the screw rod slide block 10 drives the clamping plate 2 13 on the top of the sliding block 11 on the driving screw rod 2 8 to approach the clamping seat 2, and uses the clamping plate 2 13 to clamp the front and rear sides of the clamping seat 2, and now the installation of the clamping seat 2 is completed.

[0031] The adjusting mechanism includes a placement groove 16 opened at the bottom of the rotating seat 4, and a micro reduction motor 17 is provided on the inner wall of the placement groove 16. The bottom of the micro reduction motor 17 is fixedly connected to a connecting shaft 18, and the bottom of the connecting shaft 18 is fixedly connected to a fixing plate 19. The bottom of the fixing plate 19 is fixedly connected to a micro electric push rod 20, and one end of the micro electric push rod 20 is fixedly connected to a fixing rod 21 and is connected to the tapping rod through the fixing rod 21.

[0032] The operator starts the micro reduction motor 17 in the placement slot 16, and uses the connecting shaft 18 at the bottom of the micro reduction motor 17 to drive the micro electric push rod 20 at the bottom of the fixed plate 19 to rotate to adjust the angle. Then, the micro electric push rod 20 is used to adjust the length of the tapping rod at the end of the fixed rod 21. When the tapping rod moves to the through hole on the new clamping seat 2, the adjustment operation of the tapping rod is completed.

[0033] Working principle: First, place the static contact to be processed on the top of the clamping seat 2, then start the screw rod on the rotating seat 4 to tap the static contact workpiece. When the clamping seat 2 needs to be replaced, start the drive motor 5 to drive the drive screw 6 to rotate, thereby driving the positive screw slider 10 and the reverse screw slider 10 on the drive screw 6 to slide on the inner wall of the sliding groove 14, so that the screw slider 10 drives the clamping plate 12 on the top of the sliding block 11 on the drive screw 6 to approach the clamping seat 2, clamping the left and right sides of the clamping seat 2. Fixed, and at the same time, when the screw rod 1 6 is driven to rotate, the driving worm wheel 7 is driven to rotate, so that the driving worm wheel 7 drives the driving worm 9 to rotate, and the driving worm 9 drives the driving screw rod 2 8 to rotate, so that the positive screw rod slider 10 and the reverse screw rod slider 10 of the driving screw rod 2 8 slide on the inner wall of the sliding groove 2 15, so that the screw rod slider 10 drives the clamping plate 2 13 on the top of the sliding block 11 on the driving screw rod 2 8 to approach the clamping seat 2, and the clamping plate 2 13 is used to clamp the front and rear sides of the clamping seat 2. At this time, the installation of the clamping seat 2 is completed.

[0034] When the clamping seat 2 is replaced, the operator starts the micro-reduction motor 17 in the placement slot 16, and uses the connecting shaft 18 at the bottom of the micro-reduction motor 17 to drive the micro-electric push rod 20 at the bottom of the fixed plate 19 to rotate for angle adjustment. Then, the micro-electric push rod 20 is used to adjust the length of the tapping rod at the end of the fixed rod 21. When the tapping rod moves to the through hole on the new clamping seat 2, the adjustment operation of the tapping rod is completed.

[0035] 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 static contact tapping tool, comprising a machine (1), characterized in that: The top of the machine (1) is detachably connected to a clamping seat (2), one side of the top of the machine (1) is fixedly connected to a connecting rod (3), one end of the connecting rod (3) is fixedly connected to a rotating seat (4), a driving motor (5) is provided on one side of the machine (1), a driving mechanism is provided on the driving motor (5), and an adjusting mechanism is provided at the bottom of the rotating seat (4).

2. The static contact tapping tool according to claim 1, characterized in that: The driving mechanism comprises a driving screw rod 1 (6) key-connected to the output end of the driving motor (5); the driving screw rod 1 (6) is rotatably connected to the inner wall of the machine (1) near the bottom; the driving screw rod 1 (6) is fixedly connected to the outer contour of the middle portion of the driving screw rod 1 (6); the inner wall of the machine (1) near the top is rotatably connected to the driving screw rod 2 (8); the driving screw rod 2 (8) is fixedly connected to the outer contour of the driving worm wheel (7) near the outer contour of the driving worm wheel (7); and clamping members are provided on the outer contours of the driving screw rod 1 (6) and the driving screw rod 2 (8).

3. The static contact tapping tool according to claim 2, characterized in that: The clamping member includes four screw sliders (10) that are limitedly slidably connected to both sides of the outer contours of the driving screw rod 1 (6) and the driving screw rod 2 (8), and the four screw sliders (10) are divided into two groups of two. The tops of the two groups of screw sliders (10) are fixedly connected with sliding blocks (11), and the tops of the two groups of sliding blocks (11) are respectively fixedly connected with clamping plates 1 (12) and clamping plates 2 (13).

4. The static contact tapping tool according to claim 3, characterized in that: The top of the machine (1) is cross-shaped with a sliding groove (14) and a sliding groove (15) for limiting sliding connection between the clamping plate (12) and the clamping plate (13).

5. The static contact tapping tool according to claim 1, characterized in that: The adjustment mechanism comprises a placement groove (16) provided at the bottom of the rotating seat (4); a micro reduction motor (17) is provided on the inner wall of the placement groove (16); a connecting shaft (18) is fixedly connected to the bottom of the micro reduction motor (17); a fixing plate (19) is fixedly connected to the bottom of the connecting shaft (18); a micro electric push rod (20) is fixedly connected to the bottom of the fixing plate (19); one end of the micro electric push rod (20) is fixedly connected to a fixing rod (21) and is connected to the tapping rod via the fixing rod (21).

6. The static contact tapping tool according to claim 1, characterized in that: An inspection door (22) is detachably connected to the side of the machine (1), and threaded holes (23) are provided at four corners of the inspection door (22), and bolts (24) are provided on the inner walls of the threaded holes (23).

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