Moving structure for machine tool machining

Abstract

The utility model discloses a moving structure for machine tool machining, which relates to the technical field of machine tool machining, and comprises a machining plate, a circular part needing to be machined can be placed between a first moving plate and a second moving plate, a worker pulls a sliding block at the upper end of a first toothed plate, the sliding block drives the first toothed plate to move towards the lower end, and the first toothed plate moves towards the lower end. And the first toothed plate is meshed with the linkage gear, so that the linkage gear rotates to drive the second toothed plate at the other end to move, the first moving plate and the second moving plate contract inwards at the same time, and circular clamping blocks arranged on the inner sides of the first moving plate and the second moving plate are used for clamping circular parts. The square part can be placed among the first moving plate, the second moving plate and the fixed plate, then the sliding block is pushed reversely, the first toothed plate drives the linkage gear to rotate reversely, the linkage gear enables the second toothed plate to move backwards, the first moving plate and the second moving plate move towards the direction of the fixed plate, and clamping of the square part is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool processing, in particular to a moving structure for machine tool processing. Background Art

[0002] A machine tool (English name: machine tool) refers to a machine that manufactures machines and machinery [4]. Machine tools play a major role in the construction of national economic modernization.

[0003] However, when a machine tool is processing, it is necessary to move the processing tool to process the parts to be processed. The design of some machine tool moving mechanisms is not flexible enough, and operations such as commutation and adjustment speed may be relatively cumbersome, affecting the processing efficiency. Therefore, those skilled in the art have provided a moving structure for machine tool processing to solve the problems raised in the above background art. Summary of the Invention

[0004] The purpose of the utility model is to provide a moving structure for machine tool processing to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A moving structure for machine tool processing includes a processing plate, a moving mechanism, and a clamping mechanism. Both the left and right ends of the bottom end of the processing plate are fixedly connected with bases. The side walls at both ends of the processing plate are movably connected with moving connecting plates. A moving mechanism is arranged between the moving connecting plates. Multiple clamping seats are arranged on the upper end surface of the processing plate, and a clamping mechanism is arranged on the upper end of the clamping seats.

[0007] As a further scheme of the utility model: A first sliding rod is arranged between the inner side walls at one end of the processing plate. A first sliding sleeve is sleeved and connected to the outer side wall of the first sliding rod. The first sliding sleeve is fixedly connected with the moving connecting plate on the same side. A lead screw is arranged between the inner side walls at the other end of the processing plate. One end of the lead screw is fixedly connected with a first servo motor. A first threaded sleeve is threadedly connected to the outer side wall of the lead screw. The first threaded sleeve is fixedly connected with the moving connecting plate on the same side. A fixing plate is arranged between the moving connecting plates, and the fixing plates are all fixedly connected with the moving connecting plates.

[0008] As a further scheme of the utility model: A connecting groove is arranged at the upper end of the fixing plate. A threaded rod is arranged between the moving connecting plates. A second threaded sleeve is threadedly connected to the outer side wall of the threaded rod. The other end of the second threaded sleeve is fixedly connected with a connecting block. The connecting block is movably connected with the fixing plate. Second sliding rods are fixedly connected to both the upper and lower ends of the threaded rod. Second sliding sleeves are sleeved and connected to the outer side walls of the second sliding rods. The second sliding sleeves are all fixedly connected with the connecting block. A processing tool is arranged at the other end of the connecting block.

[0009] As a further solution of the present utility model: clamping plates are fixedly connected to both the left and right ends of the upper end surface of the clamping seat. A linkage gear is arranged at the exact center position of the upper end surface of the clamping seat. One end of the linkage gear is provided with a first toothed plate, and a first moving plate is fixedly connected to the upper end of the first toothed plate. The other end of the linkage gear is provided with a second toothed plate, and a second moving plate is fixedly connected to the upper end of the second toothed plate. Sliders are arranged at one ends of both the second moving plate and the first moving plate, and the sliders are sleeved and connected to the clamping plates. Circular clamping blocks are arranged on the inner side walls of both the second moving plate and the first moving plate.

[0010] As a further solution of the present utility model: the first toothed plate meshes with the linkage gear, and the linkage gear meshes with the second toothed plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: due to the provision of a moving mechanism in the present utility model, by controlling the movements of different motors and transmission components, the position and movement trajectory of the processing tool can be flexibly adjusted to meet the processing requirements of different workpieces. The movement process is automatically controlled by a servo motor, reducing the need for manual operation and improving the automation degree of processing. Due to the provision of a clamping mechanism, by adjusting the moving direction and operation steps of the sliders, it can adapt to different-shaped components. It can clamp both circular parts and square parts, improving the applicable range and flexibility of the clamping device. With the structural design of the linkage gear and the toothed plate, precise clamping force control can be achieved, ensuring the stable clamping of components during processing and improving the processing accuracy and quality. The clamping device adopts the mechanical transmission principle, does not rely on electrical or hydraulic systems, has high reliability and stability, reduces the failure rate and maintenance cost. The present utility model relates to a moving structure for machine tool processing. The present utility model is simple and reasonable in structural design and convenient and fast to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of a moving structure for machine tool processing.

[0013] Figure 2 It is a schematic structural diagram of the other end surface of a moving structure for machine tool processing.

[0014] Figure 3 It is a schematic structural diagram of the clamping mechanism in a moving structure for machine tool processing.

[0015] Figure 4 It is an enlarged schematic structural diagram of part A in a moving structure for machine tool processing.

[0016] In the figure: 1 - processing plate, 2 - base, 3 - moving connecting plate, 4 - first sliding rod, 5 - first sliding sleeve, 6 - lead screw, 7 - first thread sleeve, 8 - first servo motor, 9 - fixing plate, 10 - connecting groove, 11 - second sliding rod, 12 - threaded rod, 13 - connecting block, 14 - second sliding sleeve, 15 - second thread sleeve, 16 - second servo motor, 17 - processing tool, 18 - clamping seat, 19 - first toothed plate, 20 - linkage gear, 21 - second toothed plate, 22 - slider, 23 - clamping plate, 24 - first moving plate, 25 - second moving plate, 26 - circular clamping block. Specific implementation manner

[0017] Please refer to Figures 1 to 4, in the embodiment of the present utility model, a moving structure for machine tool processing includes a processing plate 1, a base 2, a moving connecting plate 3, a first slide bar 4, a first slide sleeve 5, a lead screw 6, a first thread sleeve 7, a first servo motor 8, a fixing plate 9, a connecting groove 10, a second slide bar 11, a threaded rod 12, a connecting block 13, a second slide sleeve 14, a second thread sleeve 15, a second servo motor 16, a processing tool 17, a clamping seat 18, a first toothed plate 19, a linkage gear 20, a second toothed plate 21, a slider 22, a clamping plate 23, a first moving plate 24, a second moving plate 25, and a circular clamping block 26; both left and right ends of the bottom end of the processing plate 1 are fixedly connected with a base 2, both side walls of the two ends of the processing plate 1 are movably connected with a moving connecting plate 3, a moving mechanism is arranged between the moving connecting plates 3, a plurality of clamping seats 18 are arranged on the upper end surface of the processing plate 1, and a clamping mechanism is arranged on the upper end of the clamping seat 18. A first slide bar 4 is arranged between the inner side walls of one end of the processing plate 1, a first slide sleeve 5 is sleeved and connected to the outer side wall of the first slide bar 4, and the first slide sleeve 5 is fixedly connected with the moving connecting plate 3 on the same side. A lead screw 6 is arranged between the inner side walls of the other end of the processing plate 1, one end of the lead screw 6 is fixedly connected with a first servo motor 8, a first thread sleeve 7 is threadedly connected to the outer side wall of the lead screw 6, and the first thread sleeve 7 is fixedly connected with the moving connecting plate 3 on the same side. A fixing plate 9 is arranged between the moving connecting plates 3, and the fixing plates 9 are fixedly connected with the moving connecting plates 3. A connecting groove 10 is arranged on the upper end of the fixing plate 9, a threaded rod 12 is arranged between the moving connecting plates 3, a second thread sleeve 15 is threadedly connected to the outer side wall of the threaded rod 12, the other end of the second thread sleeve 15 is fixedly connected with a connecting block 13, and the connecting block 13 is movably connected with the fixing plate 9. Second slide bars 11 are fixedly connected to both the upper and lower ends of the threaded rod 12, second slide sleeves 14 are sleeved and connected to the outer side walls of the second slide bars 11, and the second slide sleeves 14 are fixedly connected with the connecting block 13. A processing tool 17 is arranged at the other end of the connecting block 13. Both left and right ends of the upper end surface of the clamping seat 18 are fixedly connected with a clamping plate 23. A linkage gear 20 is arranged at the center position of the upper end surface of the clamping seat 18. A first toothed plate 19 is arranged at one end of the linkage gear 20, a first moving plate 24 is fixedly connected to the upper end of the first toothed plate 19. A second toothed plate 21 is arranged at the other end of the linkage gear 20, a second moving plate 25 is fixedly connected to the upper end of the second toothed plate 21. Sliders 22 are arranged at one ends of the second moving plate 25 and the first moving plate 24, and the sliders 22 are sleeved and connected with the clamping plate 23. Circular clamping blocks 26 are arranged on the inner side walls of the second moving plate 25 and the first moving plate 24. The first toothed plate 19 meshes with the linkage gear 20, and the linkage gear 20 meshes with the second toothed plate 21.

[0018] The working principle of the present utility model is as follows: If the parts to be processed are circular parts, they can be placed between the first moving plate 24 and the second moving plate 25. The staff pulls the slider 22 at the upper end of the first toothed plate 19, and the slider 22 drives the first toothed plate 19 to move downward. The first toothed plate 19 meshes with the linkage gear 20, so that the linkage gear 20 rotates to drive the second toothed plate 21 at the other end to move, causing the first moving plate 24 and the second moving plate 25 to contract inward simultaneously. The circular clamping blocks 26 provided on the inner sides of the first moving plate 24 and the second moving plate 25 clamp the circular parts. If they are square parts, they can be placed between the first moving plate 24, the second moving plate 25 and the fixed plate 23. Subsequently, the slider 22 is pushed in the opposite direction. Contrary to the above principle, the first toothed plate 19 drives the linkage gear 20 to reverse, and the linkage gear 20 then makes the second toothed plate 21 move backward, causing the first moving plate 24 and the second moving plate 25 to move towards the fixed plate 23 direction, thereby realizing the clamping of square parts. Start the processing tool 17, and then start the first servo motor 8. The first servo motor 8 drives the lead screw 6 to rotate, and the lead screw 6 drives the first thread sleeve 7 threadedly connected to the upper end to move on the stroke of the lead screw 6, thereby making the moving connecting plate 3 move. The first sliding sleeve 5 and the first sliding rod 4 provided on the other side assist in the movement, thereby controlling the vertical movement of the moving connecting plate 3 and assisting the processing tool 17 in processing. Then start the second servo motor 16. The second servo motor 16 drives the threaded rod 12 to rotate, and the threaded rod 12 drives the second thread sleeve 15 threadedly connected to the upper end to move on the stroke of the threaded rod 12, thereby making the connecting block 13 move. The second sliding sleeves 14 and the second sliding rods 11 provided at the upper and lower ends assist in the movement, thereby controlling the horizontal movement of the processing tool 17, so as to better and quickly process the parts. Because the present utility model is provided with a moving mechanism, by controlling the movement of different motors and transmission components, the position and movement trajectory of the processing tool can be flexibly adjusted to meet the processing requirements of different workpieces. The servo motor is used to automatically control the moving process, reducing the need for manual operation and improving the automation degree of processing. Because it is provided with a clamping mechanism, by adjusting the moving direction and operation steps of the slider, it can adapt to parts of different shapes. It can clamp both circular parts and square parts, improving the applicable range and flexibility of the clamping device. Using the structural design of the linkage gear and the toothed plate, precise clamping force control can be achieved, ensuring the stable clamping of parts during the processing process, improving the processing accuracy and quality. The clamping device adopts the mechanical transmission principle, does not need to rely on electrical or hydraulic systems, has high reliability and stability, reduces the failure rate and maintenance cost. The present utility model relates to a moving structure for machine tool processing. The structure of the present utility model is designed simply and reasonably, and is convenient and fast to use.

[0019] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A mobile structure for machine tool processing, comprising a processing plate (1), a mobile mechanism and a clamping mechanism, characterized in that: The left and right ends of the bottom of the processing plate (1) are fixedly connected to a base (2), the side walls at both ends of the processing plate (1) are movably connected to a movable connecting plate (3), a movable mechanism is provided between the movable connecting plates (3), a plurality of clamping seats (18) are provided on the upper end surface of the processing plate (1), and a clamping mechanism is provided on the upper end of the clamping seat (18).

2. A mobile structure for machine tool processing according to claim 1, characterized in that: The moving mechanism comprises a first sliding rod (4), a first sliding sleeve (5), a screw rod (6), a first threaded sleeve (7), a first servo motor (8), a fixed plate (9), a connecting groove (10), a second sliding rod (11), a threaded rod (12), a connecting block (13), a second sliding sleeve (14), a second threaded sleeve (15), a second servo motor (16), and a processing tool (17). The first sliding rod (4) is arranged between the inner side walls of one end of the processing plate (1), and the outer side wall of the first sliding rod (4) is sleeved and connected with the first sliding sleeve (5). The first sliding sleeve (5) is fixedly connected to the moving connecting plate (3) on the same side.

3. A mobile structure for machine tool processing according to claim 2, characterized in that: A screw rod (6) is arranged between the inner side walls of the other end of the processing plate (1); one end of the screw rod (6) is fixedly connected to a first servo motor (8); an outer side wall of the screw rod (6) is threadedly connected to a first threaded sleeve (7); the first threaded sleeve (7) is fixedly connected to a movable connecting plate (3) arranged on the same side; a fixed plate (9) is arranged between the movable connecting plates (3); and the fixed plates (9) are fixedly connected to the movable connecting plates (3).

4. The mobile structure for machine tool processing according to claim 3, characterized in that: The upper end of the fixed plate (9) is provided with a connecting groove (10), a threaded rod (12) is provided between the movable connecting plates (3), the outer wall of the threaded rod (12) is threadedly connected to a second threaded sleeve (15), the other end of the second threaded sleeve (15) is fixedly connected to a connecting block (13), the connecting block (13) is movably connected to the fixed plate (9), the upper and lower ends of the threaded rod (12) are fixedly connected to a second sliding rod (11), the outer wall of the second sliding rod (11) is sleeved and connected to a second sliding sleeve (14), the second sliding sleeve (14) is fixedly connected to the connecting block (13), and the other end of the connecting block (13) is provided with a processing tool (17).

5. The mobile structure for machine tool processing according to claim 1, characterized in that: The clamping mechanism comprises a first tooth plate (19), a linkage gear (20), a second tooth plate (21), a slider (22), a clamping plate (23), a first movable plate (24), a second movable plate (25), and a circular clamping block (26); the clamping plates (23) are fixedly connected to both left and right ends of the upper end surface of the clamping seat (18).

6. The mobile structure for machine tool processing according to claim 5, characterized in that: A linkage gear (20) is arranged at the center position of the upper end surface of the clamping seat (18); a first tooth plate (19) is arranged at one end of the linkage gear (20); a first movable plate (24) is fixedly connected to the upper end of the first tooth plate (19); a second tooth plate (21) is arranged at the other end of the linkage gear (20); a second movable plate (25) is fixedly connected to the upper end of the second tooth plate (21); a slider (22) is arranged at one end of the second movable plate (25) and the first movable plate (24); the sliders (22) are sleeved and connected to the clamping plate (23); and circular clamping blocks (26) are arranged on the inner side walls of the second movable plate (25) and the first movable plate (24).

7. The mobile structure for machine tool processing according to claim 6, characterized in that: The first tooth plate (19) is meshed with the linkage gear (20), and the linkage gear (20) is meshed with the second tooth plate (21).

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