Cutting machine tool capable of positioning workpiece

Abstract

The utility model relates to the technical field of workpiece cutting machining, in particular to a cutting machine tool capable of positioning a workpiece, a transverse threaded shaft is rotatably connected to the middle position in a machine tool main body, a movable seat is spirally connected to the outer side of the transverse threaded shaft, a longitudinal threaded shaft is rotatably connected to the rear side in the movable seat, and the longitudinal threaded shaft is rotatably connected to the rear side in the machine tool main body. The transverse threaded shaft and the longitudinal threaded shaft can rotate in a matched mode through rotation of the first motor and the second motor, a sliding box is connected to the outer side of the longitudinal threaded shaft in a screwed mode, the sliding box is connected with the movable base in a sliding mode, and the upper end of the sliding box is rotationally connected with a rotating supporting plate. And through rotation of a third motor, a first worm can drive a first worm gear to rotate, so that a rotating supporting plate can rotate, the workpiece can rotate, and then multi-face cutting machining treatment can be conveniently conducted on the workpiece.

Description

Technical Field

[0001] The utility model relates to a cutting machine tool capable of positioning a workpiece, belonging to the technical field of workpiece cutting processing. Background Art

[0002] Metal cutting is a material removal and forming method in the metal forming process. It still accounts for a large proportion in today's mechanical manufacturing. The metal cutting process is a process of interaction between the workpiece and the tool. The tool removes excess metal from the workpiece to be processed and, under the premise of controlling productivity and cost, makes the workpiece obtain geometric accuracy, dimensional accuracy and surface quality that meet the design and process requirements.

[0003] The existing patent number is CN219724771U, which is a cutting machine tool that can position the workpiece. This device can position the workpiece, can clamp the workpiece conveniently and quickly, and can position and clamp the position of the workpiece as needed, so that cutting is more accurate, and can conveniently move the workpiece to the bottom of the cutting mechanism, and can prevent the workpiece from being out of position and reducing the cutting accuracy. However, when the machine tool cuts the workpiece, it is necessary not only to perform cross-sectional cutting, but also to perform surface rotation cutting on the workpiece, rather than just cutting, and thus only adjusting the workpiece on the horizontal plane cannot meet different cutting processing requirements; and the existing cutting machine tool needs to change the position of the workpiece when cutting at different positions during cutting processing, and needs to use different fixtures for clamping, so it is impossible to perform cutting processing at different positions and in different ways after the workpiece is fixed. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting machine tool capable of positioning a workpiece, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cutting machine tool capable of positioning a workpiece comprises a machine tool body, a transverse threaded shaft rotatably connected at an inner middle position of the machine tool body, a movable seat is spirally connected to the outer side of the transverse threaded shaft, a longitudinal threaded shaft is rotatably connected to the inner rear side of the movable seat, a sliding box is spirally connected to the outer side of the longitudinal threaded shaft, the sliding box and the movable seat are slidably connected, a rotating support plate is rotatably connected to the upper end of the sliding box, a rotating disk is rotatably connected to the right end of the rotating support plate, an adjusting screw is rotatably connected to the inside of the rotating disk, a clamping plate is spirally connected to the outer side of the adjusting screw, and the clamping plate and the rotating disk are slidably connected.

[0007] Furthermore, a first motor is fixedly connected to the right end of the machine tool body, an output shaft of the first motor is fixedly connected to the transverse threaded shaft, and a limit rod is fixedly connected to the front and rear sides of the interior of the machine tool body, and the limit rod is slidably connected to the movable seat.

[0008] Furthermore, a second motor is fixedly connected to the inner front end of the movable seat, and an output shaft of the second motor is fixedly connected to the longitudinal threaded shaft.

[0009] Furthermore, a third motor is fixedly connected to the inner left end of the sliding box, a first worm is fixedly connected to the right end of the output shaft of the third motor, a first worm is meshedly connected to the front end of the first worm, and the first worm wheel is fixedly connected to the rotating support plate.

[0010] Furthermore, a fourth motor is fixedly connected to the front end of the rotating disk.

[0011] Furthermore, there are four adjusting screws, the adjusting screw at the front end is fixedly connected to the output shaft of the fourth motor, and the inner end of the adjusting screw is fixedly connected to a bevel gear set.

[0012] Furthermore, the left end of the rotating support plate is fixedly connected to a fixed box, the inner rear end of the fixed box is fixedly connected to a fifth motor, the front end of the output shaft of the fifth motor is fixedly connected to a second worm, the upper end of the second worm is meshingly connected to a second worm wheel, and the second worm wheel is fixedly connected to the rotating disk.

[0013] Furthermore, there are four clamping plates, which are symmetrically arranged about the central axis of the rotating disk.

[0014] The beneficial effects of the utility model are:

[0015] The utility model sets a first motor and a second motor for rotating so that the transverse threaded shaft and the longitudinal threaded shaft can rotate in coordination, thereby enabling the sliding box to move forward, backward, left and right, and by rotating the third motor, the first worm can drive the first worm wheel to rotate, thereby enabling the rotating support plate to rotate, so that the workpiece can be rotated, thereby facilitating multi-faceted cutting processing of the workpiece. The utility model utilizes the rotation of the fourth motor to rotate the adjusting screw and the set bevel gear set to rotate, so that the set four clamping plates can move simultaneously, so as to facilitate positioning and clamping processing of the workpiece, and at the same time, by rotating the fifth motor, the second worm can drive the second worm wheel to rotate, thereby enabling the rotating disk to rotate, so that the clamped workpiece can rotate, so that the device can not only position and adjust the workpiece, but also rotate the workpiece, realize switching processing of surface or fixed-point cutting processing of the workpiece, and enable the workpiece to be cut and processed in different positions and in different ways. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 This is a front view of a cutting machine tool capable of positioning a workpiece according to the utility model;

[0018] Figure 2 It is a right sectional view of the installation structure of a movable seat of a cutting machine tool capable of positioning a workpiece according to the utility model;

[0019] Figure 3 This is a cross-sectional view of the installation structure of a sliding box and a rotating support plate of a cutting machine tool capable of positioning a workpiece according to the utility model;

[0020] Figure 4 It is a right sectional view of the installation structure of the rotating disk and the clamping plate of a cutting machine tool capable of positioning a workpiece according to the utility model;

[0021] Figure 5 This is a cross-sectional view of the installation structure of a rotating support plate and a rotating disk of a cutting machine tool capable of positioning a workpiece according to the utility model;

[0022] Numbers in the figure: 1. Machine tool body; 2. Horizontal threaded shaft; 3. Movable seat; 4. Longitudinal threaded shaft; 5. Sliding box; 6. Rotating support plate; 7. Rotating disk; 8. Adjusting screw; 9. Clamp; 10. First motor; 11. Limit rod; 12. Second motor; 13. Third motor; 14. First worm; 15. First worm wheel; 16. Fourth motor; 17. Bevel gear set; 18. Fixed box; 19. Fifth motor; 20. Second worm; 21. Second worm wheel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1 Please refer to Figure 1-Figure 5 , the utility model provides a technical solution:

[0025] A cutting machine tool capable of positioning a workpiece comprises a machine tool body 1, wherein a transverse threaded shaft 2 is rotatably connected at the middle position inside the machine tool body 1, a movable seat 3 is spirally connected to the outer side of the transverse threaded shaft 2, a longitudinal threaded shaft 4 is rotatably connected to the inner rear side of the movable seat 3, a sliding box 5 is spirally connected to the outer side of the longitudinal threaded shaft 4, the sliding box 5 is slidably connected to the movable seat 3, a rotating support plate 6 is rotatably connected to the upper end of the sliding box 5, a first motor 10 is fixedly connected to the right end of the machine tool body 1, an output shaft of the first motor 10 is fixedly connected to the transverse threaded shaft 2, a limiting rod 11 is fixedly connected to the inner front and rear sides of the machine tool body 1, the limiting rod 11 is slidably connected to the movable seat 3, and a second motor 12 is fixedly connected to the inner front end of the movable seat 3 The output shaft of the second motor 12 is fixedly connected to the longitudinal threaded shaft 4, the inner left end of the sliding box 5 is fixedly connected to the third motor 13, the right end of the output shaft of the third motor 13 is fixedly connected to the first worm 14, the front end of the first worm 14 is meshed with the first worm wheel 15, the first worm wheel 15 is fixedly connected to the rotating support plate 6, and the rotation of the first motor 10 and the second motor 12 enables the transverse threaded shaft 2 and the longitudinal threaded shaft 4 to rotate in coordination, so that the sliding box 5 can move forward, backward, left and right, and the rotation of the third motor 13 enables the first worm 14 to drive the first worm wheel 15 to rotate, so that the rotating support plate 6 can rotate, so that the workpiece can be rotated, so as to facilitate multi-faceted cutting processing of the workpiece.

[0026] Example 2 Please refer to Figure 1 , Figure 4 and Figure 5The difference between this embodiment and embodiment 1 is that: the right end of the rotating support plate 6 is rotatably connected to the rotating disk 7, the interior of the rotating disk 7 is rotatably connected to the adjusting screw 8, the outer side of the adjusting screw 8 is spirally connected to the clamping plate 9, the clamping plate 9 is slidably connected to the rotating disk 7, the front end of the rotating disk 7 is fixedly connected to the fourth motor 16, the number of adjusting screws 8 is four, the adjusting screw 8 located at the front end is fixedly connected to the output shaft of the fourth motor 16, the inner end of the adjusting screw 8 is fixedly connected to the bevel gear set 17, the left end of the rotating support plate 6 is fixedly connected to the fixed box 18, the inner rear end of the fixed box 18 is fixedly connected to the fifth motor 19, the front end of the output shaft of the fifth motor 19 is fixedly connected to the second worm 20, the upper end of the second worm 20 is meshingly connected to the second worm wheel 21, the The two worm gears 21 are fixedly connected to the rotating disk 7. There are four clamping plates 9, which are symmetrically arranged about the central axis of the rotating disk 7. The adjusting screw 8 can be rotated by rotating the fourth motor 16, and the bevel gear set 17 can be rotated, so that the four clamping plates 9 can be moved at the same time, so as to facilitate the positioning and clamping of the workpiece. At the same time, the second worm 20 can drive the second worm gear 21 to rotate by rotating the fifth motor 19, so that the rotating disk 7 can be rotated, so that the clamped workpiece can be rotated, so that the device can not only position and adjust the workpiece, but also rotate the workpiece, realize the switching processing of the surface or fixed-point cutting processing of the workpiece, and enable the workpiece to be cut and processed in different positions and in different ways.

[0027] Working principle of the utility model: when the device is in use, the rotation of the first motor 10 and the second motor 12 is set so that the transverse threaded shaft 2 and the longitudinal threaded shaft 4 can rotate in coordination, so that the sliding box 5 can move forward, backward, left and right, and the first worm 14 can drive the first worm wheel 15 to rotate by rotating the third motor 13, so that the rotating support plate 6 can rotate, so that the workpiece can be rotated, so as to facilitate multi-faceted cutting processing of the workpiece, and the adjustment screw 8 can be rotated by rotating the fourth motor 16, and the bevel gear set 17 can be rotated, so that the four clamping plates 9 can be moved at the same time, so as to facilitate positioning and clamping processing of the workpiece, and at the same time, the second worm 20 can drive the second worm wheel 21 to rotate by rotating the fifth motor 19, so that the rotating disk 7 can be rotated, so that the clamped workpiece can be rotated, so that the device can not only position and adjust the workpiece, but also rotate the workpiece, realize the switching processing of the surface or fixed-point cutting processing of the workpiece, and enable the workpiece to be cut and processed in different positions and in different ways.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting machine tool capable of positioning a workpiece, comprising a machine tool body (1), characterized in that: A transverse threaded shaft (2) is rotatably connected to the middle position of the interior of the machine tool body (1); a movable seat (3) is spirally connected to the outer side of the transverse threaded shaft (2); a longitudinal threaded shaft (4) is rotatably connected to the inner rear side of the movable seat (3); a sliding box (5) is spirally connected to the outer side of the longitudinal threaded shaft (4); the sliding box (5) and the movable seat (3) are slidably connected; a rotating support plate (6) is rotatably connected to the upper end of the sliding box (5); a rotating disk (7) is rotatably connected to the right end of the rotating support plate (6); an adjusting screw (8) is rotatably connected to the interior of the rotating disk (7); a clamping plate (9) is spirally connected to the outer side of the adjusting screw (8); and the clamping plate (9) and the rotating disk (7) are slidably connected.

2. A cutting machine tool capable of positioning a workpiece according to claim 1, characterized in that: A first motor (10) is fixedly connected to the right end of the machine tool body (1), an output shaft of the first motor (10) is fixedly connected to the transverse threaded shaft (2), and a limit rod (11) is fixedly connected to the front and rear sides of the interior of the machine tool body (1), and the limit rod (11) is slidably connected to the movable seat (3).

3. A cutting machine tool capable of positioning a workpiece according to claim 1, characterized in that: A second motor (12) is fixedly connected to the inner front end of the movable seat (3), and an output shaft of the second motor (12) is fixedly connected to the longitudinal threaded shaft (4).

4. A cutting machine tool capable of positioning a workpiece according to claim 1, characterized in that: The inner left end of the sliding box (5) is fixedly connected to a third motor (13), the right end of the output shaft of the third motor (13) is fixedly connected to a first worm (14), the front end of the first worm (14) is meshedly connected to a first worm wheel (15), and the first worm wheel (15) is fixedly connected to the rotating support plate (6).

5. A cutting machine tool capable of positioning a workpiece according to claim 1, characterized in that: A fourth motor (16) is fixedly connected to the front end of the rotating disk (7).

6. A cutting machine tool capable of positioning a workpiece according to claim 1, characterized in that: There are four adjusting screws (8), the adjusting screw (8) at the front end is fixedly connected to the output shaft of the fourth motor (16), and the inner end of the adjusting screw (8) is fixedly connected to a bevel gear set (17).

7. A cutting machine tool capable of positioning a workpiece according to claim 1, characterized in that: The left end of the rotating support plate (6) is fixedly connected to a fixed box (18), the inner rear end of the fixed box (18) is fixedly connected to a fifth motor (19), the front end of the output shaft of the fifth motor (19) is fixedly connected to a second worm (20), the upper end of the second worm (20) is meshingly connected to a second worm wheel (21), and the second worm wheel (21) is fixedly connected to the rotating disk (7).

8. A cutting machine tool capable of positioning a workpiece according to claim 1, characterized in that: There are four clamping plates (9), which are symmetrically arranged about the central axis of the rotating disk (7).

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