Automatic tapping device capable of preventing sucking, dragging and backward pulling
By designing an automatic tapping anti-sucking and trailing device, the problem of inefficient tapping equipment in the prior art is solved, and the primary molding of through holes and threaded holes is realized, which improves production efficiency and ensures the safety of the workpiece.
Patent Information
- Application Number
- CN202421657429.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-07-15
AI Technical Summary
In the prior art, the tapping hole equipment is inefficient and requires time-consuming and labor-intensive secondary cycles.
An automatic tapping anti-sucking and trailing device is designed, including a workbench, a stabilizing table, a drill bit clamp, a lifting system and a rotation system to achieve simultaneous clamping and rotation of the drill bit, and complete the first forming of the through hole and threaded hole.
It realizes an automated drilling process, saves time and effort, improves production efficiency, and ensures the safety of workpieces.
Smart Images
Figure CN223277668U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of automatic threaded hole drilling, in particular to an automatic tapping anti-suction and dragging device. Background Art
[0002] In the existing equipment for tapping threaded holes, generally a through hole is drilled first, and then the drill bit is replaced to tap the threaded hole, or the workpiece is circulated twice on the assembly line, which is not only time-consuming and labor-intensive, but also inefficient. Utility Model Content
[0003] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide an automatic tapping anti-suction and anti-drag device.
[0004] According to the technical solution provided in the embodiment of the present application, an automatic tapping anti-suction and dragging device includes a workbench, a stabilizing table, a drill bit clamp, a lifting system and a rotating system. The workbench is provided with a circular through hole, and the outer diameter of bearing 1 is fixedly connected to the circular through hole. The lifting system is provided with a screw rod, a rotating table and a connecting piece. One side of the stabilizing table can be movably connected to the screw rod through a connecting piece, and a bearing 2 is provided in the middle position of the other side. The inner diameter of the bearing 2 is fixedly connected to the drill bit clamp, and the upper end of the drill bit clamp is fixedly connected to the output end of motor 1. The upper end of the outer side of the rotating table is fixedly connected to the inner diameter of bearing 1, and the lower end is fixedly connected to the inner diameter of the gear provided in the rotating system. The stabilizing table and the drill bit clamp are two relatively arranged ones.
[0005] In the utility model, further, the lifting system also includes a support rod, an anti-slip part and a second motor. A through hole for connecting the screw rod is provided in the middle of the rotating table. The support rod is located on both sides of the screw rod, and the lower end is fixedly connected to the rotating table. The upper ends of the screw rod and the support rod are respectively connected to the anti-slip part, and the upper end of the screw rod can rotate on the anti-slip part through a third bearing.
[0006] In the present invention, further, sliding holes are provided on both sides of the connecting member, and the sliding holes are movably sleeved on the two support rods respectively. An internal gear is provided in the middle of the connecting member and is engaged with the screw rod.
[0007] In the present invention, further, the rotation system also includes a transmission gear and a motor three, the transmission gear is engaged with the gear, and the transmission gear is connected to the output end of the motor three through a shaft.
[0008] In the present invention, further, the lower end of the screw rod passes through the through hole of the rotating table and the inner diameter of the gear, and is fixedly connected to an output end of the motor.
[0009] In the present invention, further, the motor 2 and the motor 3 are connected to the bottom of the workbench by bolts through a fixing frame.
[0010] In summary, the beneficial effects of the present application are as follows: the workbench in the device is provided with a circular through hole, bearing one can be fixedly connected in the circular through hole, and the outer diameter of the rotating table is fixedly connected to the inner diameter of bearing one. The stabilizing table can be fixedly connected to the drill clamp through bearing two, the upper end of the drill clamp is connected to the output end of motor one, and the lower end is threaded to lock the drill bit. The stabilizing table and the drill clamp are relatively provided with two, which can clamp the drill bit for drilling through holes and the drill bit for drilling threaded holes at the same time, and then the lifting system is rotated by the rotating system to complete the through hole and the threaded hole at one time, without the need for a secondary circulation of the workpiece. The stabilizing table is fixedly connected to the lifting system, which can be dropped when drilling and moved up after drilling is completed, and the rotating system can rotate the entire lifting system left and right, which can facilitate the inspection of the mechanism for clamping the workpiece. The device is fully automated, saving time and labor, and no manual drilling is required to ensure the safety of personnel. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments made with reference to the following drawings:
[0012] Figure 1 Schematic diagram of the side structure of tapping;
[0013] Figure 2 Schematic diagram of the three-dimensional structure of tapping;
[0014] Figure 3 It is a structural diagram of the workbench;
[0015] Figure 4 It is a schematic diagram of the structure of the stabilizing table, drill fixture, lifting system and rotation system;
[0016] Figure 5 Schematic diagram of the detailed structure of the parts of the stabilization table, drill fixture, lifting system and rotation system.
[0017] Numbers in the figure:
[0018] 1-Workbench; 10-Bearing 1; 2-Stabilizing platform; 20-Bearing 2; 3-Drill fixture; 30-Motor 1; 4-Lifting system; 40-Screw; 41-Rotary table; 42-Support rod; 43-Connecting piece; 430-Sliding hole; 431-Internal gear; 44-Anti-slip part; 440-Bearing 3; 45-Motor 2; 5-Rotation system; 50-Transmission gear; 51-Gear; 52-Motor 3; 6-Fixed bracket. DETAILED DESCRIPTION
[0019] The present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the relevant utility model and are not intended to limit the utility model. It should also be noted that, for ease of description, only the portions relevant to the utility model are shown in the accompanying drawings.
[0020] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0021] like Figure 1 As shown, the present application discloses an automatic tapping anti-suction and anti-drag device consisting of a workbench 1, a bearing 10, a rotating groove 11, a stabilizing platform 2, a bearing 20, a drill bit fixture 3, a motor 1 30, a lifting system 4, a screw 40, a rotating platform 41, a support rod 42, a connecting piece 43, a sliding hole 430, an internal gear 431, an anti-slip piece 44, a bearing 3 440, a motor 2 45, a rotating system 5, a transmission gear 50, a gear 51, a motor 3 52, a fixing frame 6, etc.
[0022] like Figure 1 and Figure 3 As shown, a circular through hole is provided on the workbench 1, and the outer diameter of the bearing 10 is fixedly connected in the circular through hole. A stabilizing table 2, a drill fixture 3 and a lifting system 4 are provided on the workbench 1, and a rotating system 5 is provided under the workbench 1, and the rotating system 5 is movably connected to the lifting system 4. The rotating system 5 can adjust its direction according to the position of the workpiece on the production line. The lifting system 4 is fixedly connected to one side of the stabilizing table 2, and a bearing 20 is provided in the middle position of the other side. The inner diameter of the bearing 20 is fixedly connected to the outer diameter of the drill fixture 3, and the upper end of the drill fixture 3 is fixedly connected to the output end of the motor 1 30. The stabilizing table 2 and the drill fixture 3 are set as two oppositely disposed ones, one side clamps the through-hole drill bit, and the other clamps the tapping drill bit. The through hole and the threaded hole are formed at one time, without the need for a secondary cycle on the production line.
[0023] like Figure 1 and Figure 4 As shown, the lifting system 4 includes a screw 40, a rotating platform 41, a support rod 42, a connecting piece 43, an anti-slip piece 44, a bearing 3 440 and a motor 2 45. The screw 40 is provided with at least one, and the upper end of the screw 40 is movably connected to the anti-slip piece 44 through a bearing 3 440. The purpose of the anti-slip piece 44 is to prevent the screw 40 from causing the stabilizing platform 2 to deviate from its original trajectory during rotation. Support rods 42 are provided on both sides of the screw 40. The upper and lower ends of the support rods 42 are respectively vertically welded to the rotating platform 41 and the anti-slip piece 44, and are provided on both sides of the screw 40. The support rods 42 can reduce the shaking of the entire device, increase stability, and also reduce the gravity borne by the screw 40. The outer side of the upper end of the rotating platform 41 is fixedly connected to the inner diameter of the bearing 10, and the outer periphery of the lower end is fixedly connected to the inner diameter of the gear 51. The screw 40 passes through the rotating platform 41 and the gear 51 and extends to the output end of the motor 2 45.
[0024] like Figure 5As shown, the connecting member 43 includes a sliding hole 430 and an internal gear 431. The sliding holes 430 are provided at both ends of the connecting member 43, and the internal gear 431 is provided in the middle. The sliding hole 430 is movably sleeved on the two support rods 42, and the interior of the internal gear 431 is engaged with the screw rod 40. The side of the connecting member 43 is fixedly connected to the stabilizing platform 2.
[0025] like Figure 1 and Figure 4 As shown, the rotation system 5 includes a transmission gear 50, a gear 51 and a motor three 52. The transmission gear 50 is engaged with the gear 51. The transmission gear 50 can be connected to the motor three 52 through an axis. The motor two 45 and the motor three 52 are connected to the bottom of the workbench 1 through a fixing frame 6 with bolts.
[0026] The above description is merely an illustration of the preferred embodiments of this application and the technical principles employed. Furthermore, the scope of the utility model disclosed in this application is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features. It also encompasses other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the concept of the utility model. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features with similar functions disclosed in this application.
Claims
1. An automatic tapping anti-suction and dragging device, comprising a workbench (1), a stabilizing table (2), a drill bit fixture (3), a lifting system (4) and a rotating system (5), characterized in that: The workbench (1) is provided with a circular through hole, and the outer diameter of the bearing 1 (10) is fixedly connected to the circular through hole. The lifting system (4) is provided with a screw (40), a rotating platform (41) and a connecting piece (43). One side of the stabilizing platform (2) can be movably connected to the screw (40) through the connecting piece (43), and a bearing 2 (20) is provided in the middle position of the other side. The inner diameter of the bearing 2 (20) is fixedly connected to the drill fixture (3), and the upper end of the drill fixture (3) is fixedly connected to the output end of the motor 1 (30). The upper end of the outer side of the rotating platform (41) is fixedly connected to the inner diameter of the bearing 1 (10), and the lower end is fixedly connected to the inner diameter of the gear (51) provided in the rotating system (5). The stabilizing platform (2) and the drill fixture (3) are two oppositely arranged ones.
2. The automatic tapping anti-suction and dragging device according to claim 1, characterized in that: The lifting system (4) further comprises a support rod (42), an anti-slipping member (44) and a second motor (45); a through hole for connecting the screw rod (40) is provided in the middle of the rotating platform (41); the support rod (42) is located on both sides of the screw rod (40), and the lower end is fixedly connected to the rotating platform (41); the upper ends of the screw rod (40) and the support rod (42) are respectively connected to the anti-slipping member (44), and the upper end of the screw rod (40) can rotate on the anti-slipping member (44) through a third bearing (440).
3. The automatic tapping anti-suction and dragging device according to claim 2, characterized in that: Sliding holes (430) are provided on both sides of the connecting member (43), and the sliding holes (430) are movably sleeved on the two supporting rods (42) respectively. An internal gear (431) is provided in the middle of the connecting member (43) and is engaged with the screw rod (40).
4. The automatic tapping anti-suction and dragging device according to claim 1, characterized in that: The rotating system (5) further comprises a transmission gear (50) and a motor three (52), wherein the transmission gear (50) is meshed with the gear (51), and the transmission gear (50) is connected to the output end of the motor three (52) via a shaft.
5. The automatic tapping anti-suction and dragging device according to any one of claims 1 to 4, characterized in that: The lower end of the screw rod (40) passes through the through hole of the rotating platform (41) and the inner diameter of the gear (51), and is fixedly connected to the output end of the motor (45).
6. The automatic tapping anti-suction and dragging device according to claim 1, characterized in that: The second motor (45) and the third motor (52) are connected to the bottom of the workbench (1) by bolts through a fixing frame (6).