Machining tapping machine facilitating part replacement

Abstract

The utility model discloses a machining tapping machine convenient to replace parts, and relates to the technical field of tapping machines, the machining tapping machine comprises a base, a tapping machine body, a supporting plate, an assembling disc and limiting columns, the assembling disc and the tapping machine body are arranged on the base, the supporting plate and the limiting columns are coaxially arranged on the assembling disc, the multiple limiting columns penetrate through the supporting plate, and the supporting plate is arranged on the base. The space between the limiting columns is adjusted by rotating the supporting plate, so that a part is clamped, the three limiting columns can rapidly clamp or release the part by rotating the supporting plate anticlockwise or clockwise, and therefore the part can be conveniently and manually replaced, and the working efficiency is improved. And by rotating the telescopic rod, the height of the supporting plate is adjusted, and therefore the part can be manually lifted to the height where installation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of tapping machine technology, specifically a tapping machine for machining that facilitates the replacement of parts. Background Technology

[0002] A tapping machine is an automated or semi-automated machining tool specifically designed for machining internal threads (i.e., "tapping") in materials such as metals (e.g., steel, aluminum, copper), plastics, and wood. Its core function is to create a threaded hole at a preset position with the required precision through the relative movement of a rotating cutting tool (taper) and the workpiece. Widely used in machinery manufacturing, automotive, aerospace, and electronic equipment industries, tapping machines are indispensable thread-machining equipment in modern manufacturing. From manual to CNC, from single-machine to multi-axis linkage, their technology has continuously upgraded, with the core goal of achieving more stable thread-machining quality with higher efficiency and lower cost. Correct selection and use of tapping machines can significantly improve production efficiency and product consistency, meeting the precision production needs of various industries.

[0003] However, in the existing technology, there are some inconveniences in its use: 1. The staff needs to fix it effectively, but most devices have poor clamping effect during use, making them inconvenient to use; 2. The staff needs to adjust the device easily, but most devices do not allow for multiple height adjustments during use.

[0004] In view of the above, this application is hereby submitted. Utility Model Content

[0005] The purpose of this invention is to provide a tapping machine for machining that facilitates the replacement of parts, in order to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides a technical solution: including a base, a tapping machine body, a support plate, an assembly plate, and a limiting post;

[0007] The base is provided with an assembly plate and a tapping machine body. The assembly plate is coaxially provided with a support plate and a limiting post. Multiple limiting posts pass through the support plate. The distance between the multiple limiting posts can be adjusted by rotating the support plate, thereby clamping the parts.

[0008] The pallet is provided with at least three transmission grooves, one end of which is close to the edge of the pallet and the other end is close to the center of the pallet shaft. The edge of the pallet is provided with a positioning screw and a handle horizontally, and there is a certain angle between the positioning screw and the handle.

[0009] The assembly tray has a vertical wall at its edge and a slide rail on its top surface. The number of slide rails is the same as the number of transmission grooves. A telescopic slide rod is provided between the assembly tray and the base. The assembly tray can be moved vertically up and down by retracting the slide rod. A telescopic rod is provided on the bottom surface of the assembly tray. The height of the assembly tray, i.e., the height of the support plate, can be adjusted by rotating the telescopic rod counterclockwise or clockwise.

[0010] The number of limiting posts is the same as that of the slide rails. Each limiting post has a sliding rod at its lower end. The lower ends of the three sliding rods are respectively nested into the three slide rails, and the upper ends of the three sliding rods extend out of the top surface of the support plate along the three transmission grooves.

[0011] In one embodiment, the number of limiting posts is greater than three, thereby enabling the parts to be clamped at various angles.

[0012] In one embodiment, a rubber sleeve is provided on the outer wall of the limiting post. When the limiting post clamps the part, the rubber sleeve can increase the contact area with the part, thereby making the clamping of the part more stable.

[0013] In one embodiment, the cross-section of the limiting post can be circular, elliptical, or polygonal.

[0014] In one embodiment, the limiting post and the sliding rod can be disassembled, thereby allowing the limiting post with a different cross-sectional shape to be replaced according to different types of parts.

[0015] In one embodiment, the positioning screw has a rubber head at one end facing the vertical wall. The rubber head is semi-circular. When the rubber head abuts against the vertical wall, it is squeezed and deformed, thereby improving the positioning effect on the pallet.

[0016] In one embodiment, the telescopic rod includes a screw and a threaded sleeve. A turntable is provided at the lower end of the screw. By rotating the turntable, the screw is driven to rotate, thereby adjusting the height of the pallet.

[0017] In one embodiment, the telescopic rod includes a screw and a threaded sleeve. A motor is provided at the lower end of the screw, and the motor drives the screw to rotate, thereby adjusting the height of the pallet.

[0018] In one embodiment, a rubber layer is provided on the vertical wall surface, which improves the positioning effect of the pallet when the positioning screw abuts against the vertical wall surface.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] By rotating the tray counterclockwise or clockwise, the three limit posts can quickly clamp or release the parts, thus facilitating manual replacement of parts and improving work efficiency.

[0021] The height of the pallet can be adjusted by rotating the telescopic rod, making it easier for workers to lift the parts to a height suitable for installation. Attached Figure Description

[0022] Figure 1 A schematic diagram of the overall mechanism of a tapping machine for easy part replacement.

[0023] Figure 2 A detailed view of a partial mechanism of a tapping machine for easy part replacement;

[0024] Figure 3 This is a detailed disassembled view of the components of a tapping machine for easy part replacement.

[0025] In the diagram: 1. Base; 2. Tapping machine body; 3. Support plate; 31. Transmission groove; 32. Positioning screw; 33. Handle; 4. Assembly plate; 41. Telescopic slide rod; 42. Telescopic rod; 43. Turntable; 44. Vertical wall; 45. Slide rail; 5. Limiting post; 51. Slide rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-3 This utility model provides a technical solution including a base 1, a tapping machine body 2, a support plate 3, an assembly plate 4, and a limiting post 5;

[0028] like Figure 1 As shown, the base 1 is provided with an assembly plate 4 and a tapping machine body 2. The assembly plate 4 is coaxially provided with a support plate 3 and a limiting post 5. Multiple limiting posts 5 pass through the support plate 3. The distance between the multiple limiting posts 5 can be adjusted by rotating the support plate 3, thereby clamping the parts.

[0029] like Figure 2 As shown, at least three transmission grooves 31 are provided on the pallet 3. One end of the transmission groove 31 is close to the edge of the pallet 3, and the other end is close to the axis of the pallet 3. Positioning screws 32 and handles 33 are horizontally provided on the edge of the pallet 3, and there is a certain angle between the positioning screws 32 and the handles 33.

[0030] like Figure 3As shown, the assembly tray 4 has a vertical wall 44 on its edge and a slide rail 45 on its top surface. The number of slide rails 45 is the same as that of the transmission groove 31. A telescopic slide rod 41 is provided between the assembly tray 4 and the base. The assembly tray 4 can be moved vertically up and down by the telescopic slide rod 41. A telescopic rod 42 is provided on the bottom surface of the assembly tray 4. The height of the assembly tray 4, i.e. the height of the support plate 3, can be adjusted by rotating the telescopic rod 42 counterclockwise or clockwise.

[0031] like Figure 3 As shown, the number of limiting posts 5 is the same as that of slide rails 45. The lower end of each limiting post 5 is provided with a slide rod 51. The lower ends of the three slide rods 51 are respectively nested into the three slide rails 45. The upper ends of the three slide rods 51 extend out of the top surface of the support plate 3 along the three transmission grooves 31.

[0032] Preferably, in one embodiment, such as Figures 1-3 As shown, the number of limiting posts 5 is greater than three, thus enabling the parts to be clamped at various angles.

[0033] Preferably, in one embodiment, such as Figures 1-3 As shown, a rubber sleeve is provided on the outer wall of the limiting post 5. When the limiting post 5 clamps the part, the rubber sleeve can increase the contact area with the part, thereby making the clamping of the part more stable.

[0034] Preferably, in one embodiment, such as Figures 1-3 As shown, the cross-section of the limiting post 5 can be circular, elliptical, or polygonal.

[0035] Preferably, in one embodiment, such as Figures 1-3 As shown, the limiting post 5 and the slide rod 51 can be disassembled, so that the limiting post 5 with different cross-sectional shapes can be replaced according to different types of parts.

[0036] Preferably, in one embodiment, such as Figures 1-3 As shown, the positioning screw 32 has a rubber head at one end facing the vertical wall 44. The rubber head is semi-circular. When the rubber head abuts against the vertical wall 44, it is squeezed and deformed, thereby improving the positioning effect of the pallet 3.

[0037] Preferably, in one embodiment, such as Figures 1-3 As shown, the telescopic rod 42 includes a screw and a threaded sleeve. A turntable 43 is provided at the lower end of the screw. By rotating the turntable 43, the screw is driven to rotate, thereby adjusting the height of the support plate 3.

[0038] Preferably, in one embodiment, such as Figures 1-3 As shown, the telescopic rod 42 includes a screw and a threaded sleeve. A motor is installed at the lower end of the screw, and the motor drives the screw to rotate, thereby adjusting the height of the support plate 3.

[0039] Preferably, in one embodiment, such as Figures 1-3 As shown, a rubber layer is provided on the vertical wall 44. When the positioning screw 32 abuts against the vertical wall 44, the rubber layer improves the positioning effect of the pallet 3.

[0040] Working principle:

[0041] Place the part on the axis of the pallet 3, rotate the pallet 3, and move the three limiting posts 5 toward the axis of the pallet 3 through the three transmission grooves 31 to clamp the part. Rotate the positioning screw 32 so that the end of the positioning screw 32 abuts against the vertical wall 44 of the assembly plate 4 to position the pallet 3. The above method facilitates manual replacement of parts. By rotating the turntable 43, the telescopic rod 42 is extended and retracted to adjust the height of the pallet 3.

Claims

1. A tapping machine for machining, characterized in that: include, Base (1), tapping machine body (2), support plate (3), assembly plate (4), limit post (5); The base (1) is provided with an assembly plate (4) and a tapping machine body (2). The assembly plate (4) is coaxially provided with a support plate (3) and a limiting post (5). Multiple limiting posts (5) penetrate the support plate (3). By rotating the support plate (3), the distance between the multiple limiting posts (5) can be adjusted, thereby clamping the parts. At least three transmission grooves (31) are provided on the pallet (3). One end of the transmission groove (31) is close to the edge of the pallet (3), and the other end is close to the axis of the pallet (3). The edge of the pallet (3) is provided with a positioning screw (32) and a handle (33) respectively. There is a certain angle between the positioning screw (32) and the handle (33). The assembly plate (4) has a vertical wall (44) on its edge and a slide rail (45) on its top surface. The number of slide rails (45) is the same as the number of transmission grooves (31). A telescopic slide rod (41) is provided between the assembly plate (4) and the base (1). The assembly plate (4) can be moved vertically up and down by the telescopic slide rod (41). A telescopic rod (42) is provided on the bottom surface of the assembly plate (4). The height of the assembly plate (4) can be adjusted by rotating the telescopic rod (42) counterclockwise or clockwise. That is, the height of the support plate (3) can be adjusted. The number of limiting posts (5) is the same as that of the slide rails. The lower end of the limiting post (5) is provided with a slide rod (51). The lower ends of the three slide rods (51) are respectively nested into the three slide rails. The upper ends of the three slide rods (51) extend out of the top surface of the support plate (3) along the three transmission grooves (31).

2. The tapping machine for easy part replacement as described in claim 1, characterized in that: The number of the limiting posts (5) is greater than three.

3. The tapping machine for easy part replacement as described in claim 1, characterized in that: A rubber sleeve is provided on the outer wall of the limiting post (5). When the limiting post (5) clamps the part, the rubber sleeve can increase the contact area with the part.

4. The tapping machine for convenient part replacement as described in claim 1, characterized in that: The cross-section of the limiting post (5) can be circular, elliptical, or polygonal.

5. A tapping machine for machining with convenient part replacement as described in claim 1, characterized in that: The limiting post (5) and the slide bar can be disassembled, so that the limiting post (5) with different cross-sectional shapes can be replaced according to different types of parts.

6. A tapping machine for machining with convenient part replacement as described in claim 1, characterized in that: The positioning screw (32) has a rubber head at one end facing the vertical wall (44), and the rubber head is semi-circular.

7. A tapping machine for machining with convenient part replacement as described in claim 1, characterized in that: The telescopic rod (42) includes a screw and a threaded sleeve. A turntable (43) is provided at the lower end of the screw. By rotating the turntable (43), the screw is driven to rotate, thereby adjusting the height of the support plate (3).

8. A tapping machine for machining with convenient part replacement as described in claim 1, characterized in that: A rubber layer is provided on the vertical wall (44). When the positioning screw (32) abuts against the vertical wall (44), the positioning effect of the pallet (3) is improved by the rubber layer.

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