Alloy bar machining and straightening equipment

Abstract

The utility model relates to the technical field of alloy bar machining, and discloses an alloy bar machining straightening device which comprises a workbench, two connecting plates are arranged on the upper surface of the workbench, a rear side connecting plate is fixedly connected with the upper surface of the workbench, the surfaces of the opposite sides of the two connecting plates are both rotationally connected with rotating blocks, and the rotating blocks are fixedly connected with the workbench. And a mounting groove extending out of the surface of the side away from the connecting plate is formed in the rotating block, so that the problems that some existing bar straightening equipment is relatively tedious in alloy bar fixing efficiency and wastes time and labor are solved, a worker operates a driving assembly to enable four jacking blocks to synchronously fix the alloy bar, and the working efficiency is improved. According to the fixing device for the alloy bar, the operation steps of workers are greatly reduced, repeated operation of the workers is not needed, therefore, the fixing efficiency of the alloy bar is improved, the situation that the hands of the workers are uncomfortable after the workers screw bolts for multiple times for a long time is avoided, the working comfort and working efficiency of the workers are improved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy rod processing, in particular to alloy rod processing and straightening equipment. Background Art

[0002] Alloy rod generally refers to a rod-shaped material synthesized from two or more metal elements. This material is usually designed to have specific physical and chemical properties to meet various industrial and manufacturing needs. Alloy rods can be used to manufacture mechanical parts, tools, aerospace components, etc.

[0003] After consulting the literature, it is learned that the existing patent (publication number: CN218049715U) discloses a rod straightening device, including a processing table, a clamping mechanism, the clamping mechanism includes two fixed plates, each of which is fixedly connected to the top of the processing table, and the outer surface of one side of each fixed plate is rotatably connected to a mounting disk, and the outer surface of one side of each mounting disk is provided with a clamping assembly, and a straightening mechanism, the straightening mechanism includes two groups of support plates, and each group of support plates is fixedly connected to the top of the processing table.

[0004] Although the above-mentioned prior art is convenient for clamping the two ends of bars of different models, in the process of clamping and fixing the alloy bar, it is necessary to respectively tighten multiple fastening bolts on the outer wall of the mounting tube to clamp the bar, which requires the staff to perform repeated operations many times. Manually tightening the locking bolts for a long time will also cause discomfort to the hands of the staff, increase the workload of the staff, and the operation steps are relatively cumbersome. The efficiency of fixing and clamping the alloy bar is low, and the practicality is low. In view of this, we propose an alloy bar processing and straightening equipment to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an alloy rod processing and straightening device, which solves the problem that some existing rod straightening devices are relatively cumbersome, time-consuming and labor-intensive in fixing the alloy rods.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an alloy rod processing and straightening equipment comprises a workbench, the upper surface of the workbench is provided with two connecting plates, the rear connecting plate and the upper surface of the workbench are fixedly connected, the opposite side surfaces of the two connecting plates are rotatably connected with a rotating block, the rotating block is provided with a mounting groove extending away from the side surface of the connecting plate, the inner wall of the mounting groove is provided with a sliding groove, the rotating block is provided with an arc cavity, the arc cavity and the sliding groove are connected, the rotating block is provided with a cavity, the cavity and the arc cavity are connected, the arc cavity is provided with an arc ring, the inner wall of the arc ring is fixedly connected with a protrusion, the shape of the protrusion is trapezoidal, the inner sliding connection of the sliding groove is connected with a top block, the two side surfaces of the top block are fixedly connected with a fixed plate, the internal sliding sleeve of the fixed plate is provided with a guide rod, the guide rod is fixedly connected to the inner wall of the arc cavity, a spring is fixedly connected between the inner wall of the arc cavity and the fixed plate, the spring sleeve is provided on the outer surface of the guide rod, and a driving component is provided inside the cavity.

[0009] Preferably, a groove is provided on a surface of one side of the top block facing the arc-shaped ring, and a pulley is rotatably connected inside the groove.

[0010] Preferably, the driving assembly includes a rotating shaft, which is rotatably connected to the inner wall of the cavity, and the other end of the rotating shaft is fixedly connected to a worm wheel, the side of the worm wheel is meshingly connected to a worm, and the lower end of the worm wheel is rotatably connected to the bottom wall of the cavity.

[0011] Preferably, the upper end of the worm rotates to pass through the rotating block, and a connecting rod is provided between the worm wheel and the arc ring. The connecting rod is Z-shaped, and two cross bars of the connecting rod are fixedly connected to the worm wheel and the arc ring respectively.

[0012] Preferably, a first guide groove is provided on the upper surface of the workbench, a first threaded rod is rotatably connected inside the first guide groove, and the front connecting plate is threadedly sleeved on the outer surface of the first threaded rod and slidably connected inside the first guide groove.

[0013] Preferably, a first motor is fixedly connected to the front surface of the workbench, and an output shaft of the first motor rotates and penetrates into the interior of the workbench and is fixedly connected to the first threaded rod.

[0014] Preferably, second guide grooves are provided on both side surfaces of the workbench, a second threaded rod is rotatably connected inside the left second guide groove, a movable frame is slidably connected inside the two second guide grooves, and one end of the movable frame located inside the left second guide groove is threadedly sleeved on the outer surface of the second threaded rod.

[0015] Preferably, a second motor is fixedly connected to the front surface of the workbench, an output shaft of the second motor rotates and penetrates into the interior of the workbench and is fixedly connected to the second threaded rod, and a straightening assembly is provided on the lower surface of the movable frame.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an alloy rod processing and straightening device, which has the following beneficial effects:

[0018] 1. The alloy rod processing and straightening equipment drives the arc ring to rotate inside the arc cavity through the staff operating the driving component, and finally the four top blocks will slide out from the inside of the sliding groove synchronously, thereby realizing the fixation of the alloy rod, which solves the problem that the fixing efficiency of the alloy rods of some existing rod straightening equipment is relatively cumbersome, time-consuming and labor-intensive. The staff can operate the driving component to make the four top blocks fix the alloy rod synchronously, which greatly reduces the staff's operating steps and does not need the staff to repeat the operation many times, thereby improving the fixing efficiency of the alloy rod and avoiding the discomfort of the hands of the staff after tightening the bolts for a long time and many times, improving the comfort and work efficiency of the staff at work, and having high practicality.

[0019] 2. The alloy rod processing and straightening equipment avoids direct contact between the top block and the convex block by setting the pulley. The pulley and the convex block are in contact, thereby reducing the friction between the convex block and the top block and improving the smoothness of the device operation.

[0020] 3. The alloy rod processing and straightening equipment starts the first motor to drive the rotation of the first threaded rod, thereby driving the rotating block to move, and finally adjusting the distance between the two connecting plates, which is convenient for the staff to change the distance between the two connecting plates according to the length of different alloy rods, thereby improving the applicability and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of an alloy rod processing and straightening device of the utility model;

[0022] Figure 2 This is a structural schematic diagram of the rotating block of the utility model;

[0023] Figure 3 It is a cross-sectional structural schematic diagram of the rotating block of the utility model;

[0024] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0025] Figure 5 It is a structural schematic diagram of the drive assembly of the utility model;

[0026] Figure 6 It is a structural schematic diagram of the workbench of the utility model.

[0027] In the figure: 1. workbench; 2. connecting plate; 3. mounting groove; 4. sliding groove; 5. arc cavity; 6. cavity; 7. arc ring; 8. protrusion; 9. top block; 10. fixing plate; 11. guide rod; 12. spring; 13. rotating shaft; 14. worm gear; 15. worm; 16. connecting rod; 17. groove; 18. pulley; 19. first guide groove; 20. first threaded rod; 21. first motor; 22. second guide groove; 23. second threaded rod; 24. second motor; 25. movable frame; 26. straightening assembly; 27. rotating block. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-Figure 6The utility model provides a technical solution: an alloy rod processing and straightening device, comprising a workbench 1, two connecting plates 2 are arranged on the upper surface of the workbench 1, the rear connecting plate 2 is fixedly connected to the upper surface of the workbench 1, and the surfaces of the two connecting plates 2 opposite to each other are rotatably connected with a rotating block 27, and the two rotating blocks 27 have the same structure, so only one rotating block 27 is described below, and the rotating block 27 is provided with a mounting groove 3 extending away from the surface of one side of the connecting plate 2, and the inner wall of the mounting groove 3 is provided with a sliding groove 4, and the rotating block 27 is provided with an arc cavity 5, and the arc cavity 5 The rotating block 27 is connected to the sliding groove 4, and a cavity 6 is provided inside the rotating block 27. The cavity 6 is connected to the arc cavity 5. An arc ring 7 is provided inside the arc cavity 5. A protrusion 8 is fixedly connected to the inner wall of the arc ring 7. The shape of the protrusion 8 is trapezoidal. A top block 9 is slidably connected inside the sliding groove 4. The surfaces of the four top blocks 9 on one side opposite to each other can be provided with rubber anti-skid pads to increase the friction between the top block 9 and the alloy rod. The two side surfaces of the top block 9 are fixedly connected to the fixed plate 10. The internal sliding sleeve of the fixed plate 10 is provided with a guide rod 11. The guide rod 11 is fixedly connected to the inner wall of the arc cavity 5. The arc A spring 12 is fixedly connected between the inner wall of the cavity 5 and the fixed plate 10. The spring 12 is sleeved on the outer surface of the guide rod 11. A driving assembly is arranged inside the cavity 6. The staff inserts the two ends of the alloy rod to be straightened into the two mounting grooves 3 respectively, and then operates the driving assembly to drive the arc ring 7 to rotate inside the arc cavity 5. The rotation of the arc ring 7 drives the movement of the protrusion 8. At this time, the inclined surface of the protrusion 8 will contact the top block 9. In the subsequent rotation of the arc ring 7, the protrusion 8 will push the top block 9 to slide inside the sliding groove 4. Finally, the four top blocks 9 will move together. The alloy rod is then fixed to the base by sliding the top blocks 9 out of the sliding groove 4. The above structure solves the problem that some existing rod straightening equipment has a relatively cumbersome, time-consuming and labor-intensive fixing efficiency for the alloy rod. The staff can operate the driving assembly to make the four top blocks 9 fix the alloy rod synchronously, which greatly reduces the staff's operating steps and does not need to repeat the operation many times, thereby improving the fixing efficiency of the alloy rod and avoiding the discomfort of the staff's hands after tightening the bolts for a long time and many times, thereby improving the comfort and work efficiency of the staff and having high practicality.

[0030] Furthermore, a groove 17 is provided on the surface of one side of the top block 9 facing the arc ring 7, and a pulley 18 is rotatably connected inside the groove 17. The setting of the pulley 18 avoids direct contact between the top block 9 and the protrusion 8. The pulley 18 is in contact with the protrusion 8, thereby reducing the friction between the protrusion 8 and the top block 9 and improving the smoothness of the operation of the device.

[0031] Further, the driving assembly includes a rotating shaft 13, the rotating shaft 13 is rotatably connected to the inner wall of the cavity 6, the other end of the rotating shaft 13 is fixedly connected to a worm wheel 14, the side of the worm wheel 14 is meshingly connected to a worm 15, the lower end of the worm 15 is rotatably connected to the bottom wall of the cavity 6, the upper end of the worm 15 rotates through the rotating block 27, a connecting rod 16 is provided between the worm wheel 14 and the arc ring 7, the connecting rod 16 is Z-shaped, and the two cross bars of the connecting rod 16 are respectively fixedly connected to the worm wheel 14 and the arc ring 7, and the staff rotates the worm 14 to rotate the worm 15. The rod 15 drives the rotation of the worm wheel 14. At this time, the rotating shaft 13 supports the worm wheel 14. The rotation of the worm wheel 14 drives the synchronous movement of the connecting rod 16. The movement of the connecting rod 16 drives the rotation of the arc ring 7, and finally the protrusion 8 pushes the top block 9 to abut against the surface of the alloy rod. By rotating the worm 15, the four top blocks 9 and the alloy rod can be abutted. There is no need for the staff to rotate multiple bolts separately, which reduces the operation steps and relies on the self-locking of the worm wheel 14 and the worm 15 to ensure the stability of the alloy rod fixation.

[0032] Furthermore, a first guide groove 19 is opened on the upper surface of the workbench 1, and a first threaded rod 20 is rotatably connected inside the first guide groove 19. The front connecting plate 2 is threadedly sleeved on the outer surface of the first threaded rod 20 and is slidably connected to the inside of the first guide groove 19. A first motor 21 is fixedly connected to the front surface of the workbench 1. The output shaft of the first motor 21 rotates and penetrates into the interior of the workbench 1 and is fixedly connected to the first threaded rod 20. The staff starts the first motor 21 to drive the rotation of the first threaded rod 20, and the rotation of the first threaded rod 20 drives the front connecting plate 2 to move backward, thereby driving the rotating block 27 to move, and finally realizing the adjustment of the distance between the two connecting plates 2. The above structure is convenient for the staff to change the distance between the two connecting plates 2 according to the length of different alloy rods, thereby improving the applicability and flexibility of the device.

[0033] Furthermore, second guide grooves 22 are provided on both side surfaces of the workbench 1, and a second threaded rod 23 is rotatably connected inside the left second guide groove 22, and a movable frame 25 is slidably connected inside the two second guide grooves 22. One end of the movable frame 25 located inside the left second guide groove 22 is threadedly sleeved on the outer surface of the second threaded rod 23, and a second motor 24 is fixedly connected to the front side surface of the workbench 1. The output shaft of the second motor 24 rotates and penetrates into the interior of the workbench 1 and is fixedly connected to the second threaded rod 23. A straightening component 26 is provided on the lower surface of the movable frame 25. The straightening component 26 is an existing structure, so it will not be described below. The staff starts the second motor 24 to drive the second threaded rod 23 to rotate, and the rotation of the second threaded rod 23 drives the movable frame 25 to slide inside the second guide groove 22, thereby adjusting the position of the straightening component 26, which is convenient for subsequent staff to straighten the alloy rod.

[0034] Working principle:

[0035] When the alloy rod processing and straightening equipment is in use, the staff inserts the two ends of the alloy rod to be straightened into the two mounting grooves 3 respectively, and then operates the driving assembly to drive the arc ring 7 to rotate inside the arc cavity 5. The rotation of the arc ring 7 drives the movement of the protrusion 8. At this time, the inclined surface of the protrusion 8 will contact the top block 9. In the subsequent rotation of the arc ring 7, the protrusion 8 will push the top block 9 to slide inside the sliding groove 4. Finally, the four top blocks 9 will slide out of the sliding groove 4 synchronously, thereby achieving the fixation of the alloy rod.

[0036] 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. An alloy rod processing and straightening device, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is provided with two connecting plates (2), the rear connecting plate (2) and the upper surface of the workbench (1) are fixedly connected, and the opposite side surfaces of the two connecting plates (2) are rotatably connected with a rotating block (27), the interior of the rotating block (27) is provided with a mounting groove (3) extending away from the side surface of the connecting plate (2), the inner wall of the mounting groove (3) is provided with a sliding groove (4), the interior of the rotating block (27) is provided with an arc-shaped cavity (5), the arc-shaped cavity (5) and the sliding groove (4) are connected, the interior of the rotating block (27) is provided with a cavity (6), the cavity (6) and the arc-shaped cavity (5) are connected, and the arc-shaped cavity (5) is connected. An arc ring (7) is arranged inside the cavity (5), and a protrusion (8) is fixedly connected to the inner wall of the arc ring (7), and the shape of the protrusion (8) is trapezoidal. A top block (9) is slidably connected inside the sliding groove (4), and both side surfaces of the top block (9) are fixedly connected to a fixed plate (10). A guide rod (11) is slidably sleeved inside the fixed plate (10), and the guide rod (11) is fixedly connected to the inner wall of the arc cavity (5). A spring (12) is fixedly connected between the inner wall of the arc cavity (5) and the fixed plate (10), and the spring (12) is sleeved on the outer surface of the guide rod (11). A driving component is arranged inside the cavity (6).

2. The alloy rod processing and straightening equipment according to claim 1, characterized in that: A groove (17) is provided on the surface of one side of the top block (9) facing the arc-shaped ring (7), and a pulley (18) is rotatably connected inside the groove (17).

3. The alloy rod processing and straightening equipment according to claim 1, characterized in that: The driving assembly comprises a rotating shaft (13), the rotating shaft (13) is rotatably connected to the inner wall of the cavity (6), the other end of the rotating shaft (13) is fixedly connected to a worm wheel (14), the side of the worm wheel (14) is meshingly connected to a worm (15), and the lower end of the worm (15) is rotatably connected to the bottom wall of the cavity (6).

4. The alloy rod processing and straightening equipment according to claim 3, characterized in that: The upper end of the worm (15) rotates to pass through the rotating block (27), and a connecting rod (16) is arranged between the worm wheel (14) and the arc ring (7). The connecting rod (16) is Z-shaped, and two cross rods of the connecting rod (16) are fixedly connected to the worm wheel (14) and the arc ring (7) respectively.

5. The alloy rod processing and straightening equipment according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a first guide groove (19), the interior of the first guide groove (19) is rotatably connected with a first threaded rod (20), and the front connecting plate (2) is threadedly sleeved on the outer surface of the first threaded rod (20) and slidably connected to the interior of the first guide groove (19).

6. The alloy rod processing and straightening equipment according to claim 5, characterized in that: A first motor (21) is fixedly connected to the front surface of the workbench (1); an output shaft of the first motor (21) rotates and penetrates into the interior of the workbench (1) and is fixedly connected to the first threaded rod (20).

7. The alloy rod processing and straightening equipment according to claim 6, characterized in that: The workbench (1) is provided with second guide grooves (22) on both side surfaces, a second threaded rod (23) is rotatably connected inside the left second guide groove (22), a movable frame (25) is slidably connected inside the two second guide grooves (22), and one end of the movable frame (25) located inside the left second guide groove (22) is threadedly sleeved on the outer surface of the second threaded rod (23).

8. The alloy rod processing and straightening equipment according to claim 7, characterized in that: A second motor (24) is fixedly connected to the front surface of the workbench (1); an output shaft of the second motor (24) rotates and penetrates into the interior of the workbench (1) and is fixedly connected to the second threaded rod (23); and a straightening assembly (26) is provided on the lower surface of the movable frame (25).

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