Double-station tapping machine

Abstract

The utility model discloses a double-station tapping machine, and relates to the technical field of tapping machines. The double-station tapping machine comprises a first box body and an adjusting mechanism, a rectangular opening is formed in the front side of the first box body, a supporting frame is fixedly installed at the top of the first box body, a first motor is fixedly installed at the top of the supporting frame, a sliding plate is arranged on the supporting frame, and a rectangular groove is formed in the front side of the supporting frame; a first threaded lead screw is rotatably mounted on the rectangular groove, an output shaft of the first motor is fixedly connected with one end of the first threaded lead screw, a smooth lead screw is fixedly mounted on the rectangular groove, and the distance between the two sets of electric tapping machine heads can be adjusted through cooperative use of a second motor, a rotating rod, a rotating disc, a connecting rod A, a connecting rod B, a T-shaped sliding block and a connecting plate; according to the tapping machine, the situation that only workpieces with specific hole pitches can be machined is avoided, the appropriate hole pitches can be adjusted according to the different workpieces, machining is conducted, operation is convenient and fast, and tapping efficiency is indirectly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tapping machines, in particular to a tapping machine. Background Art

[0002] A double-station tapping machine with announcement number CN219402694U comprises a tapping machine body, a second electric telescopic rod is installed at the top of the inside of the tapping machine body, and an electromagnetic slider is installed at the top of the second electric telescopic rod. The utility model starts the second electric telescopic rod first to drive the protective cover to descend as a whole, so that the card slot is connected with the card block, and then starts the first electric telescopic rod to drive the mounting plate to descend, starts the first motor to drive the threaded sleeve to move horizontally on the outside of the threaded rod to determine the processing position, and then processes the worktable through the first electric telescopic rod and the reducer. After the processing is completed, the worktable can be rotated by the second motor and the reducer, so as to process the workpieces at other positions, and multiple workpieces can be processed at one time, thereby effectively improving the working efficiency of the tapping machine body, and by installing the support ring and the ball, the stability and smoothness of the worktable during rotation are improved.

[0003] The above-mentioned double-station tapping machine has a distance between two sets of tapping heads that cannot be adjusted during use, resulting in the device being able to process only workpieces with specific hole distances, which affects the scope of application of the device. Therefore, it can be improved. Utility Model Content

[0004] The utility model aims to provide a double-station tapping machine, which can solve the problem that the device can only process workpieces with specific hole distances.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a double-station tapping machine, comprising:

[0006] A first box body, a rectangular opening is provided on the front side of the first box body, a support frame is fixedly installed on the top of the first box body, a first motor is fixedly installed on the top of the support frame, a slide plate is provided on the support frame, a rectangular groove is provided on the front side of the support frame, a first threaded screw is rotatably installed on the rectangular groove, an output shaft of the first motor is fixedly connected to one end of the first threaded screw, a smooth screw is fixedly installed on the rectangular groove, the slide plate is threadedly sleeved on the first threaded screw, the slide plate is slidably sleeved on the smooth screw, a connecting plate is fixedly installed on the front side of the slide plate, two groups of T-shaped sliders are provided on the connecting plate, and electric tapping machine heads are fixedly installed on the bottoms of the two groups of T-shaped sliders;

[0007] An adjusting mechanism is arranged on the connecting plate, and the adjusting mechanism comprises a second motor, a rotating rod, a rotating disk, a connecting rod A and a connecting rod B. The second motor is fixedly mounted on the top of the connecting plate, the rotating rod is rotatably mounted on the inner top of the connecting plate, the output end of the second motor is fixedly mounted on the rotating rod, one end of the rotating rod is fixedly mounted on the top of the rotating disk, one end of the connecting rod A is hingedly mounted on the top of the rotating disk, one end of the connecting rod A away from the rotating disk is hingedly mounted on one end of the connecting rod B, and the other end of the connecting rod B is fixedly mounted on the T-shaped slider. The adjusting mechanism can adjust the distance between the two sets of electric tapping machine heads;

[0008] Preferably, a T-shaped slot is provided in the connecting plate, the T-shaped slider is slidably installed with the T-shaped slot, a second box body is fixedly installed on the top of the connecting plate, and three groups of heat dissipation ports are provided on the front side of the second box body.

[0009] Preferably, a workbench is fixedly installed on the top of the first box body, a limiting groove is arranged on the top of the workbench, a limiting plate is slidably installed on the top of the limiting groove, a circular opening is opened on the front side of the limiting groove and a second threaded screw is threadedly installed, one end of the second threaded screw is rotatably installed on the front side of the limiting plate, and a round handle is fixedly installed on the other end of the second threaded screw.

[0010] Preferably, an electric slide rail is fixedly installed on the workbench, and a groove matching the electric slide rail is formed at the bottom of the limiting groove.

[0011] Preferably, an inclined material guide plate is fixedly mounted on the inner wall of the first box body, and a material receiving box is placed at the bottom of the inclined material guide plate.

[0012] Preferably, the second housing wraps the second motor without contacting it.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The double-station tapping machine can adjust the distance between the two sets of electric tapping heads through the coordinated use of the second motor, the rotating rod, the rotating disk, the connecting rod A, the connecting rod B, the T-shaped slider and the connecting plate, thereby avoiding the problem of only being able to process workpieces with a specific hole distance. The machine can adjust the hole distance to a suitable one according to different workpieces and perform processing. The operation is relatively convenient, and the tapping efficiency is indirectly improved.

[0015] (2) The double-station tapping machine can adjust the vertical height of the electric tapping head through the coordinated use of the first motor, the first threaded screw, the smooth screw, the slide plate and the connecting plate, so as to facilitate workers to tap parts of different sizes, avoid the situation where manual operation is required for tapping parts of different heights, save the labor cost and time added for tapping parts of different heights, and can greatly improve the tapping efficiency of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0019] Figure 3 It is an enlarged view of part A of the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the T-shaped slideway of the present utility model.

[0021] Figure numerals: 1. first box body; 2. support frame; 3. first motor; 4. first threaded screw; 5. smooth screw; 6. slide plate; 7. connecting plate; 8. second box body; 9. adjustment mechanism; 901. second motor; 902. rotating rod; 903. rotating disk; 904. connecting rod A; 905. connecting rod B; 10. electric tapping head; 11. T-shaped slider; 12. workbench; 13. limiting groove; 14. limiting plate; 15. second threaded screw; 16. inclined material guide plate; 17. material receiving box. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: a double-station tapping machine, including a first box body 1 and an adjusting mechanism 9, a rectangular opening is opened on the front side of the first box body 1, a support frame 2 is fixedly installed on the top of the first box body 1, a first motor 3 is fixedly installed on the top of the support frame 2, a slide plate 6 is arranged on the support frame 2, a rectangular groove is opened on the front side of the support frame 2, a first threaded screw rod 4 is rotatably installed on the rectangular groove, an output shaft of the first motor 3 is fixedly connected to one end of the first threaded screw rod 4, a smooth screw rod 5 is fixedly installed on the rectangular groove, the slide plate 6 is threadedly sleeved on the first threaded screw rod 4, the slide plate 6 is slidably sleeved on the smooth screw rod 5, a connecting plate 7 is fixedly installed on the front side of the slide plate 6, two groups of T-shaped sliders 11 are arranged on the connecting plate 7, and an electric tapping head 10 is fixedly installed on the bottom of the two groups of T-shaped sliders 11, and the vertical height of the electric tapping head 10 can be adjusted by the coordinated use of the first motor 3, the first threaded screw rod 4, the smooth screw rod 5, the slide plate 6 and the connecting plate 7, so as to facilitate the workers to adjust the vertical height of the electric tapping head 10. The tapping of parts of different sizes avoids the situation that manual operation is required for tapping parts of different heights, saves the labor cost and time added for tapping parts of different heights, and can well improve the tapping efficiency of parts; the adjusting mechanism 9 is arranged on the connecting plate 7, and the adjusting mechanism 9 includes a second motor 901, a rotating rod 902, a rotating disk 903, a connecting rod A904 and a connecting rod B905, the second motor 901 is fixedly installed on the top of the connecting plate 7, the rotating rod 902 is rotatably installed on the inner top of the connecting plate 7, the output end of the second motor 901 is fixedly installed with the rotating rod 902, one end of the rotating rod 902 is fixedly installed with the top of the rotating disk 903, one end of the connecting rod A904 is hingedly installed on the top of the rotating disk 903, the end of the connecting rod A904 away from the rotating disk 903 is hingedly installed with one end of the connecting rod B905, and the other end of the connecting rod B905 is fixedly installed on the T-shaped slider 11, and the adjusting mechanism 9 can adjust the distance between the two sets of electric tapping heads 10;

[0024] A T-shaped slide groove is provided in the connecting plate 7, and the T-shaped slider 11 is slidably installed with the T-shaped slide groove. A second box body 8 is fixedly installed on the top of the connecting plate 7, and three groups of heat dissipation ports are provided on the front side of the second box body 8. Through the coordinated use of the second motor 901, the rotating rod 902, the rotating disk 903, the connecting rod A904, the connecting rod B905, the T-shaped slider 11 and the connecting plate 7, the distance between the two groups of electric tapping heads 10 can be adjusted, avoiding the processing of only workpieces with specific hole distances. The hole distance can be adjusted to a suitable distance according to different workpieces and processing can be carried out. The operation is relatively convenient, which indirectly improves the tapping efficiency.

[0025] A workbench 12 is fixedly installed on the top of the first box body 1, and a limiting groove 13 is arranged on the top of the workbench 12. A limiting plate 14 is slidably installed on the top of the limiting groove 13. A circular opening is opened on the front side of the limiting groove 13 and a second threaded screw 15 is threadedly installed. One end of the second threaded screw 15 is rotatably installed on the front side of the limiting plate 14, and a round handle is fixedly installed on the other end of the second threaded screw 15.

[0026] An electric slide rail is fixedly mounted on the workbench 12 , and a groove matching the electric slide rail is formed at the bottom of the limiting groove 13 .

[0027] An inclined material guide plate 16 is fixedly mounted on the inner wall of the first box body 1 , and a material receiving box 17 is placed at the bottom of the inclined material guide plate 16 .

[0028] The second box body 8 wraps the second motor 901 without contacting it.

[0029] Working principle: When in use, place the part between the limit groove 13 and the limit plate 14, rotate the round handle clockwise to drive the second threaded screw 15 to rotate, and the second threaded screw 15 rotates to move the limit plate 14 laterally toward the rear side of the limit groove 13 to clamp the part on the limit groove 13. When the limit groove 13 moves to a suitable position, control the first motor 3 to start, and the first motor 3 rotates clockwise to drive the first threaded screw 4 to rotate, thereby driving the slide plate 6 on the first threaded screw 4 to move longitudinally until it contacts the surface of the part. When the distance between the two sets of electric tapping heads 10 needs to be adjusted, control the second motor 901 to start, and the second motor 901 drives the rotating rod 902 to rotate, and the rotating rod 9 02 drives the rotating disk 903 to rotate, and the rotation of the rotating disk 903 drives the two groups of connecting rods A904 to rotate and cause relative displacement. The rotation of the two groups of connecting rods A904 will drive the T-shaped sliders 11 on the two groups of connecting rods B905 to move toward the middle or move toward the outside at the same time. The T-shaped slider 11 can move stably through the T-shaped slide groove set in the connecting plate 7 during the movement. When the two groups of T-shaped sliders 11 move toward the middle or move toward the outside at the same time, the electric tapping head 10 is driven to move toward the middle or move toward the outside at the same time. When the distance between the two groups of electric tapping heads 10 is adjusted, the second motor 901 is controlled to stop running, so that the electric tapping head 10 taps the clamped parts.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A double-station tapping machine, characterized in that: include: A first box body (1), a rectangular opening is provided on the front side of the first box body (1), a support frame (2) is fixedly installed on the top of the first box body (1), a first motor (3) is fixedly installed on the top of the support frame (2), a slide plate (6) is provided on the support frame (2), a rectangular groove is provided on the front side of the support frame (2), a first threaded screw rod (4) is rotatably installed on the rectangular groove, an output shaft of the first motor (3) is fixedly connected to one end of the first threaded screw rod (4), a smooth screw rod (5) is fixedly installed on the rectangular groove, the slide plate (6) is threadedly sleeved on the first threaded screw rod (4), the slide plate (6) is slidably sleeved on the smooth screw rod (5), a connecting plate (7) is fixedly installed on the front side of the slide plate (6), two groups of T-shaped slide blocks (11) are provided on the connecting plate (7), and electric tapping machine heads (10) are fixedly installed at the bottoms of the two groups of T-shaped slide blocks (11); The adjusting mechanism (9) is arranged on the connecting plate (7). The adjusting mechanism (9) comprises a second motor (901), a rotating rod (902), a rotating disk (903), a connecting rod A (904) and a connecting rod B (905). The second motor (901) is fixedly mounted on the top of the connecting plate (7). The rotating rod (902) is rotatably mounted on the inner top of the connecting plate (7). The output end of the second motor (901) is fixedly mounted on the rotating rod (902). One end of the rotating rod (902) is fixedly mounted on the top of the rotating disk (903). One end of the connecting rod A (904) is hingedly mounted on the top of the rotating disk (903). One end of the connecting rod A (904) away from the rotating disk (903) is hingedly mounted on one end of the connecting rod B (905). The other end of the connecting rod B (905) is fixedly mounted on the T-shaped slider (11). The adjusting mechanism (9) can adjust the distance between the two sets of electric tapping machine heads (10).

2. A double-station tapping machine according to claim 1, characterized in that: The connecting plate (7) is provided with a T-shaped slide groove, the T-shaped slide block (11) is slidably mounted on the T-shaped slide groove, a second box body (8) is fixedly mounted on the top of the connecting plate (7), and three groups of heat dissipation ports are provided on the front side of the second box body (8).

3. A double-station tapping machine according to claim 2, characterized in that: A workbench (12) is fixedly mounted on the top of the first box body (1), a limiting groove (13) is arranged on the top of the workbench (12), a limiting plate (14) is slidably mounted on the top of the limiting groove (13), a circular opening is opened on the front side of the limiting groove (13) and a second threaded screw (15) is threadedly mounted, one end of the second threaded screw (15) is rotatably mounted on the front side of the limiting plate (14), and a circular handle is fixedly mounted on the other end of the second threaded screw (15).

4. A double-station tapping machine according to claim 3, characterized in that: An electric slide rail is fixedly mounted on the workbench (12), and a groove matching the electric slide rail is provided at the bottom of the limiting groove (13).

5. A double-station tapping machine according to claim 4, characterized in that: An inclined material guide plate (16) is fixedly mounted on the inner wall of the first box body (1), and a material receiving box (17) is placed at the bottom of the inclined material guide plate (16).

6. A double-station tapping machine according to claim 5, characterized in that: The second box (8) encloses the second motor (901) without contacting it.

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