Two-axis moving and positioning device

Abstract

The utility model discloses a two-axis moving and positioning device which comprises a workbench, a conveying device is arranged on the upper surface of the workbench, a moving seat is connected to the outer surface of the conveying device in a sliding mode, a two-way axis motor is fixedly connected to the interior of the moving seat, threaded rods are fixedly connected to the output ends of the two sides of the two-way axis motor, and the two-way axis motor is fixedly connected with the threaded rods. The outer surface of the threaded rod is in threaded connection with a sliding block, the upper surface of the sliding block is fixedly connected with a first limiting block, the lower surface of the first limiting block is in sliding connection with the movable seat, and the upper surface of the workbench is fixedly connected with a fixed seat. The positioning devices are arranged on the two sides of the movable seat, after the position of the movable seat is adjusted and an axle is driven to a correct sawing position, the positioning plates can be controlled to move back and forth along with the movable blocks, the two ends of the movable seat are positioned, the movable seat is prevented from moving when the cutting and sawing device machines the axle, and the machining accuracy is improved. And the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-speed band sawing machines, in particular to a two-axis mobile positioning device. Background Art

[0002] Band saws are machine tools used for sawing various metal materials. They are mainly used for alloy structural steel, medium carbon steel, low alloy steel, heat-resistant touch steel SKT, high alloy steel, special alloy steel, stainless steel, bearing steel, acid-resistant steel, straightening steel and other metal materials. According to the horizontal structure, they are divided into scissor-type, double-column and single-column band saws.

[0003] A high-speed gantry band saw disclosed in the Chinese utility model patent application disclosure CN209830450U is provided with a connecting block that can be rotated by means of a fixing bolt, so that the fixing bolt can be separated from the connecting block after rotation, thereby the connecting block can be removed from the rotating rod, and after the connecting block is removed, the rotating wheel is separated from the rotating rod, and the saw blade can be removed after the rotating wheel is separated, which facilitates the removal of the saw blade. After the existing device limits the axle, it is necessary to adjust the length of the axle to the correct sawing position, but there is currently no alignment positioning device, so problems such as position offset are likely to occur during sawing, and the practicability of the device is poor. Utility Model Content

[0004] The purpose of the utility model is to provide a two-axis mobile positioning device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a two-axis mobile positioning device, comprising:

[0006] A workbench, wherein a conveying device is arranged on the upper surface of the workbench, a moving seat is slidably connected to the outer surface of the conveying device, a bidirectional shaft motor is fixedly connected to the interior of the moving seat, threaded rods are fixedly connected to the output ends on both sides of the bidirectional shaft motor, a sliding block is threadedly connected to the outer surface of the threaded rod, a first limit block is fixedly connected to the upper surface of the sliding block, and a lower surface of the first limit block is slidably connected to the moving seat;

[0007] The upper surface of the workbench is fixedly connected with a fixing seat, the lower surface of the fixing seat is provided with a sawing device, and one side of the fixing seat is provided with a positioning device.

[0008] Preferably, the positioning device comprises a motor, a screw, a movable block, a positioning plate, a second limit block and a positioning rod, the positioning device is provided with two groups and is respectively located on both sides of the fixed seat, after adjusting the length of the axle to the correct sawing position, the positioning devices on both sides of the fixed seat are used to position the movable seat to avoid it from being offset when being cut, the outer surface of the motor is fixedly connected to the fixed seat, the output end of the motor is fixedly connected to the screw, the motor can drive the screw to rotate, the outer surface of the screw is threadedly connected to the movable block, the rotation of the screw can drive the movable block and the positioning plate to move back and forth, the outer surface of the movable block is fixedly connected to the positioning plate, the positioning plate can resist the two sides of the movable seat to limit it, the side of the positioning plate away from the movable block is fixedly connected to the second limit block, the interior of the second limit block is slidably connected to the positioning rod, the second limit block and the positioning rod can limit the positioning plate, so that the positioning plate moves back and forth stably, and the side surface of the positioning rod is fixedly connected to the fixed seat.

[0009] Preferably, air suction ports are provided on both sides of the fixing seat, and dust collecting boxes are fixedly connected to both sides of the fixing seat, so that the debris and dust generated when the sawing device processes the axle can be stored inside the dust collecting box.

[0010] Preferably, an air suction pump is fixedly connected to the outer surface of the dust box, which can absorb the debris and dust generated by the sawing device when processing the axle. The interior of the dust box is slidably connected to a movable drawer, which is convenient for staff to pull out and process uniformly.

[0011] Preferably, a mounting groove is provided inside the dust box, and a filter plate is slidably connected inside the mounting groove. The filter plate can protect the air pump to prevent debris from entering the air pump and causing damage to the air pump.

[0012] Preferably, threaded grooves are provided on both sides of the filter plate, the dust box is rotatably connected to a rotating block inside, and the outer surface of the rotating block is fixedly connected to a third limit block, which can limit the rotating block to prevent the rotating block from detaching from the dust box.

[0013] Preferably, the third limit block is fixedly connected to a threaded block on one side away from the rotating block, and the outer surface of the threaded block is threadedly connected to the thread groove, so that the filter plate can be quickly installed and replaced, and the bidirectional axis motor, motor, suction pump, and sawing device are all connected to an external power supply.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) This two-axis moving positioning device is provided with positioning devices on both sides of the moving seat. After adjusting the position of the moving seat and driving the axle to the correct sawing position, the positioning plate can be controlled to move back and forth with the movable block to position the two ends of the moving seat, thereby preventing the moving seat from being displaced when the sawing device processes the axle, thereby increasing the practicality of the device;

[0016] (2) This two-axis moving positioning device can absorb the debris and dust generated by the sawing device when processing the axle by arranging a dust box and an air pump on both sides of the fixed seat, and is provided with a filter plate to protect the air pump to prevent debris from entering the interior of the air pump and causing damage to the air pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the mobile seat of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the utility model;

[0020] Figure 4 It is a schematic diagram of the connection structure between the dust collecting box and the filter plate of the utility model.

[0021] In the figure: 1. workbench; 2. conveying device; 3. moving seat; 4. bidirectional axis motor; 5. threaded rod; 6. sliding block; 7. first limit block; 8. fixed seat; 9. motor; 10. lead screw; 11. movable block; 12. positioning plate; 13. second limit block; 14. positioning rod; 15. air suction port; 16. dust collection box; 17. suction pump; 18. movable drawer; 19. mounting groove; 20. filter plate; 21. threaded groove; 22. rotating block; 23. third limit block; 24. threaded block; 25. sawing device; 26. positioning device. DETAILED DESCRIPTION

[0022] 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. 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.

[0023] See also Figure 1-4 The utility model provides an embodiment: a two-axis moving and positioning device, including a workbench 1, a conveying device 2 is provided on the upper surface of the workbench 1, and a moving seat 3 is slidably connected to the outer surface of the conveying device 2. The conveying device 2 can drive the moving seat 3 to move as a whole, so as to facilitate the adjustment of the length of the axle to the correct sawing position.

[0024] A bidirectional shaft motor 4 is fixedly connected to the inside of the moving seat 3, and threaded rods 5 are fixedly connected to the output ends on both sides of the bidirectional shaft motor 4. The threads on the surfaces of the two threaded rods 5 are in opposite directions, and the outer surfaces of the threaded rods 5 are threadedly connected to sliding blocks 6. The rotation of the threaded rods 5 can drive the two sliding blocks 6 to move in opposite directions at the same time. A first limit block 7 is fixedly connected to the upper surface of the sliding block 6, and the lower surface of the first limit block 7 is slidably connected to the moving seat 3. The first limit block 7 can move with the sliding block 6, thereby limiting the two ends of the axles of different lengths.

[0025] A fixing seat 8 is fixedly connected to the upper surface of the workbench 1 , a sawing device 25 is arranged on the lower surface of the fixing seat 8 , and a positioning device 26 is arranged on one side of the fixing seat 8 .

[0026] The positioning device 26 includes a motor 9, a lead screw 10, a movable block 11, a positioning plate 12, a second limit block 13 and a positioning rod 14. The positioning device 26 is provided with two groups and is respectively located on both sides of the fixed seat 8. After adjusting the length of the axle to the correct sawing position, the positioning device 26 on both sides of the fixed seat 8 is used to position the movable seat 3 to prevent its position from being offset when being cut. The outer surface of the motor 9 is fixedly connected to the fixed seat 8, and the output end of the motor 9 is fixedly connected to the lead screw 10. The motor 9 can drive the lead screw 10 to rotate. The outer surface of the lead screw 10 is connected to the The movable block 11 is threadedly connected, and the rotation of the lead screw 10 can drive the movable block 11 and the positioning plate 12 to move back and forth. The outer surface of the movable block 11 is fixedly connected to the positioning plate 12, and the positioning plate 12 can support the two sides of the movable seat 3 to limit it. The side of the positioning plate 12 away from the movable block 11 is fixedly connected to the second limit block 13, and the interior of the second limit block 13 is slidably connected to the positioning rod 14. The second limit block 13 and the positioning rod 14 can limit the positioning plate 12, so that the positioning plate 12 can move back and forth stably, and the side surface of the positioning rod 14 is fixedly connected to the fixed seat 8.

[0027] Suction ports 15 are provided on both sides of the fixed seat 8, and dust boxes 16 are fixedly connected on both sides of the fixed seat 8, so that the debris and dust generated by the cutting and sawing device 25 when processing the axle can be stored inside the dust box 16, and an air suction pump 17 is fixedly connected to the outer surface of the dust box 16, so that the debris and dust generated by the cutting and sawing device 25 when processing the axle can be absorbed. The interior of the dust box 16 is slidably connected with a movable drawer 18, which is convenient for the staff to pull it out for unified treatment.

[0028] The dust box 16 is provided with a mounting groove 19 inside, and a filter plate 20 is slidably connected inside the mounting groove 19. The filter plate 20 can protect the air suction pump 17 to prevent debris from entering the air suction pump 17 and damaging the air suction pump 17. Threaded grooves 21 are provided on both sides of the filter plate 20. The dust box 16 is internally rotatably connected with a rotating block 22. The outer surface of the rotating block 22 is fixedly connected with a third limit block 23. The third limit block 23 can limit the rotating block 22 to prevent the rotating block 22 from being separated from the dust box 16. The third limit block 23 is fixedly connected with a threaded block 24 on a side away from the rotating block 22. The outer surface of the threaded block 24 is threadedly connected to the threaded groove 21, so that the filter plate 20 can be quickly installed and replaced. The bidirectional axis motor 4, the motor 9, the air suction pump 17, and the sawing device 25 are all connected to an external power supply.

[0029] When the embodiment of the present application is in use: the axle is placed on the surface of the moving seat 3, the bidirectional axis motor 4 is started to drive the threaded rods 5 on both sides to rotate, so that the sliding block 6 drives the first limit block 7 to move to the middle position at the same time, and the two ends of the axle are limited, and then the conveying device 2 is controlled to adjust the position of the moving seat 3, so that the axle is moved to the correct sawing position for processing. During processing, the motor 9 is started to drive the screw 10 to rotate, so that the movable block 11 drives the positioning plate 12 and the second limit block 13 to move to the two ends of the moving seat 3, and the moving seat 3 is positioned to avoid displacement of the moving seat 3 during processing.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A two-axis mobile positioning device, characterized in that: include: A workbench (1), wherein a conveying device (2) is arranged on the upper surface of the workbench (1), a moving seat (3) is slidably connected to the outer surface of the conveying device (2), a bidirectional shaft motor (4) is fixedly connected inside the moving seat (3), threaded rods (5) are fixedly connected to the output ends on both sides of the bidirectional shaft motor (4), a sliding block (6) is threadedly connected to the outer surface of the threaded rod (5), a first limit block (7) is fixedly connected to the upper surface of the sliding block (6), and a lower surface of the first limit block (7) is slidably connected to the moving seat (3); The upper surface of the workbench (1) is fixedly connected to a fixing seat (8), the lower surface of the fixing seat (8) is provided with a sawing device (25), and one side of the fixing seat (8) is provided with a positioning device (26).

2. A two-axis mobile positioning device according to claim 1, characterized in that: The positioning device (26) comprises a motor (9), a lead screw (10), a movable block (11), a positioning plate (12), a second limit block (13) and a positioning rod (14). The positioning device (26) is provided with two groups and is respectively located on both sides of the fixed seat (8). The outer surface of the motor (9) is fixedly connected to the fixed seat (8), the output end of the motor (9) is fixedly connected to the lead screw (10), the outer surface of the lead screw (10) is threadedly connected to the movable block (11), the outer surface of the movable block (11) is fixedly connected to the positioning plate (12), the side of the positioning plate (12) away from the movable block (11) is fixedly connected to the second limit block (13), the interior of the second limit block (13) is slidably connected to the positioning rod (14), and the side surface of the positioning rod (14) is fixedly connected to the fixed seat (8).

3. A two-axis mobile positioning device according to claim 1, characterized in that: Air suction ports (15) are provided on both sides of the fixing seat (8), and dust collection boxes (16) are fixedly connected to both sides of the fixing seat (8).

4. A two-axis moving positioning device according to claim 3, characterized in that: The outer surface of the dust collecting box (16) is fixedly connected to an air suction pump (17), and the interior of the dust collecting box (16) is slidably connected to a movable drawer (18).

5. The two-axis moving positioning device according to claim 3, characterized in that: The dust collecting box (16) is provided with a mounting groove (19) inside, and a filter plate (20) is slidably connected inside the mounting groove (19).

6. A two-axis moving positioning device according to claim 5, characterized in that: Thread grooves (21) are provided on both sides of the filter plate (20); a rotating block (22) is rotatably connected inside the dust collecting box (16); and a third limiting block (23) is fixedly connected to the outer surface of the rotating block (22).

7. A two-axis moving positioning device according to claim 6, characterized in that: A threaded block (24) is fixedly connected to a side of the third limit block (23) away from the rotating block (22); an outer surface of the threaded block (24) is threadedly connected to the thread groove (21); and the bidirectional shaft motor (4), the motor (9), the suction pump (17), and the sawing device (25) are all connected to an external power source.

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