Shaft forging machining manipulator

Abstract

The utility model discloses a shaft forge piece machining manipulator, which relates to the technical field of forge piece machining and comprises a support, a supporting rod is slidably connected to the middle of the support, a clamping structure is fixedly mounted at the bottom end of the supporting rod, an adjusting structure is fixedly mounted on the right portion of the supporting rod, and the clamping structure comprises a first motor. The bottom of the first motor is fixedly installed at the top end of the middle of the supporting rod, the output end of the first motor extends to the position below the supporting rod, the output end of the first motor is fixedly connected with a first bevel gear, and discs are fixedly connected to the left position and the right position of the bottom end of the middle of the supporting rod. According to the mechanical arm for machining the shaft forgings, different clamping modes can be selected for the machining faces of the shaft forgings under the action of the clamping structure, so that the practicability and the universality of the mechanical arm for machining the shaft forgings are improved, the machining cost of the shaft forgings is reduced, and the machining quality and the machining efficiency of the shaft forgings are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging processing, in particular to a shaft forging processing manipulator. Background Art

[0002] The shaft forging processing robot is a robot used in the field of shaft forging processing. It can complete the processes of picking, handling, clamping, and processing of shaft forgings. The application of the shaft forging processing robot can greatly improve the production efficiency and processing accuracy of shaft forgings, reduce the labor intensity and production costs of workers, and is one of the indispensable important equipment in modern manufacturing.

[0003] For example, a Chinese patent with publication number CN116619109A discloses a shaft forging processing manipulator, which relates to the technical field of shaft forging processing equipment. The shaft forging processing manipulator includes a processing table, a portal frame is fixedly connected to the upper end surface of the processing table, a clamping part for clamping the shaft forging is installed on the lower end surface of the portal frame transverse section, the clamping part includes a mounting plate, the rear end surface of the portal frame transverse section is fixedly connected to the mounting plate through a folding rod, the lower end surface of the hinged rod is fixedly connected to a clamping bar, the upper end of the hinged rod is installed with an L-shaped plate through an adjustment component, the upper end surface of the L-shaped plate transverse section is rotatably connected to a roller, the lower end surface of the portal frame transverse section is slidably connected to a hanger through an electric slider, and the lower part of the hanger is symmetrically fixedly connected to a bending rod for cooperating with a roller. The present invention can quickly adjust the clamping position while keeping the stepped shaft stationary, ensuring the normal progress of the processing work, and at the same time can also clamp the shaft forging at multiple points to enhance the stability of the clamping.

[0004] The existing technology has the following problems:

[0005] In actual use, the processing of shaft forgings includes the processing of inner and outer rings. The clamping robots required for processing different surfaces are also different, which makes the processing flow of shaft forgings complicated, so that the cost of the shaft forging processing production line is increased and the production efficiency is reduced. At the same time, it may affect the processing effect of the shaft forgings. Utility Model Content

[0006] The utility model provides a shaft forging processing manipulator to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A shaft forging processing robot comprises a bracket, a support rod is slidably connected to the middle of the bracket, a clamping structure is fixedly installed on the bottom end of the support rod, and an adjustment structure is fixedly installed on the right part of the support rod.

[0009] Preferably, the clamping structure includes a first motor, the bottom of which is fixedly mounted on the top of the middle part of the support rod, the output end of the first motor extends to the bottom of the support rod, the output end of the first motor is fixedly connected to a first bevel gear, and a disc is fixedly connected to the left and right positions of the bottom of the middle part of the support rod, the first bevel gear is located inside the middle part of the disc, and the middle part of the disc is rotatably connected to a plurality of second bevel gears, and the outer wall of the first bevel gear is meshed with the outer wall of the second bevel gear.

[0010] Preferably, a plurality of slide grooves are provided at the bottom end of the disc, and a first threaded rod is rotatably connected to one side of the slide groove away from the disc axis, and one end of the first threaded rod close to the disc axis is fixedly connected to an end of the second bevel gear away from the disc axis.

[0011] Preferably, a slider is slidably connected inside the slide groove, the top of the slider is threadedly connected to the outer wall of the first threaded rod, the middle of the bottom end of the slider is fixedly connected to a locking rod, the bottom end of the locking rod is fixedly connected to a ramp block, and the locking rod is fixedly connected to rubber pads on one side close to the axis of the disk and on the other side away from the axis of the disk, and the rubber pads on both sides are located above the ramp block.

[0012] Preferably, electric telescopic rods are fixedly installed at a position of the bottom end of the slider close to the axis center of the disk and at a position away from the axis center of the disk, and pressure blocks are fixedly connected to the output ends of the two electric telescopic rods.

[0013] Preferably, the adjustment structure includes two second threaded rods, the bottom ends of the two second threaded rods are rotatably connected to the bottom ends of the left and right parts of the bracket respectively, and the outer walls of the two second threaded rods are threadedly connected to the left and right parts of the support rod respectively.

[0014] Preferably, a first transmission assembly is fixedly installed on the top of the bracket, and the first transmission assembly includes a protective cover, a first toothed belt and two first gears, the outer walls of the two first gears are meshed and connected with the inner walls of the first toothed belts, the two first gears and the first toothed belts are both located inside the protective cover, and the axes of the bottom ends of the two first gears are respectively fixedly connected to the top ends of the two second threaded rods, and a second motor is fixedly installed on the left side of the top end of the protective cover, and the output end of the second motor extends to the inside of the protective cover, and the output end of the second motor is fixedly connected to the top end of the first gear on the left side.

[0015] Preferably, a clamping plate is fixedly connected to the front and rear sides of the right position of the top end of the support rod, and a worm is rotatably connected to the left position of the opposing surfaces of the two clamping plates, and the front end of the worm extends to the front of the front clamping plate, and the front end of the worm is fixedly installed with a second transmission assembly, and the second transmission assembly includes a second toothed belt and two second gears, the outer walls of the two second gears are meshed with the inner walls of the second toothed belts, and the rear end of the second gear located on the left side is fixedly connected to the front end of the worm, and a third motor is fixedly installed at the right position of the opposing surfaces of the two clamping plates, the output end of the third motor extends out of the front end of the front clamping plate, and the output end of the third motor is fixedly connected to the rear end of the second gear located on the right, and the right part of the support rod is fixedly connected with a worm wheel, and the outer wall of the worm wheel is meshed with the outer wall of the worm.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a shaft forging processing robot. Through the function of the clamping structure, different clamping methods can be selected for the processing surface of the shaft forging, thereby improving the practicality and versatility of the shaft forging processing robot, thereby reducing the processing cost of the shaft forging and improving the processing quality and processing efficiency of the shaft forging.

[0018] 2. The utility model provides a shaft forging processing robot. Through the function of the adjustment structure, the height and angle of the clamping structure can be adjusted, which can better adapt to shaft forgings of different shapes and sizes, ensure that the workpiece remains stable during the processing, reduce shaking or displacement, and improve processing accuracy. In addition, by adjusting the height and angle of the clamping part, the operating space of the clamping structure can also be optimized, making it more convenient to perform various processing operations, thereby improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the disc structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the first bevel gear of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the ramp block of the utility model;

[0023] Figure 5 It is a schematic diagram of the worm structure of the utility model.

[0024] In the figure: 1. bracket; 2. support rod; 3. clamping structure; 31. first motor; 32. first bevel gear; 33. disc; 34. slide groove; 35. first threaded rod; 36. second bevel gear; 37. slider; 38. positioning rod; 39. inclined block; 310. rubber pad; 311. electric telescopic rod; 312. pressure block; 4. adjustment structure; 41. second threaded rod; 42. first transmission assembly; 43. second motor; 44. clamping plate; 45. third motor; 46. second transmission assembly; 47. worm; 48. worm wheel. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 As shown, a shaft forging processing robot includes a bracket 1, a support rod 2 is slidably connected to the middle of the bracket 1, a clamping structure 3 is fixedly installed on the bottom end of the support rod 2, and an adjustment structure 4 is fixedly installed on the right part of the support rod 2.

[0027] By providing the clamping structure 3, when clamping the shaft forging, the outer ring or the inner ring of the shaft forging can be clamped according to different situations, thereby facilitating the processing of the shaft forging.

[0028] like Figure 2 and Figure 3 As shown, the clamping structure 3 includes a first motor 31, the bottom of the first motor 31 is fixedly installed on the top of the middle part of the support rod 2, the output end of the first motor 31 extends to the bottom of the support rod 2, the output end of the first motor 31 is fixedly connected with a first bevel gear 32, and the left and right positions of the bottom end of the middle part of the support rod 2 are fixedly connected with a disk 33, the first bevel gear 32 is located inside the middle part of the disk 33, and the middle part of the disk 33 is rotatably connected with a plurality of second bevel gears 36, and the outer wall of the first bevel gear 32 is meshed with the outer wall of the second bevel gear 36.

[0029] By providing the first bevel gear 32 , a plurality of second bevel gears 36 can be driven simultaneously under the transmission action of the first motor 31 , thereby ensuring the stability of clamping.

[0030] like Figure 3 As shown, a plurality of slide grooves 34 are provided at the bottom end of the disk 33, and a first threaded rod 35 is rotatably connected to one side of the slide groove 34 away from the axis of the disk 33, and one end of the first threaded rod 35 close to the axis of the disk 33 is fixedly connected to the end of the second bevel gear 36 away from the axis of the disk 33.

[0031] By providing the first threaded rod 35 , the first threaded rod 35 rotates under the action of the second bevel gear 36 , which can drive the slider 37 to slide, thereby achieving the effect of adjusting the clamping distance.

[0032] like Figure 3 and Figure 4 As shown, a slider 37 is slidably connected inside the slide groove 34, the top of the slider 37 is threadedly connected to the outer wall of the first threaded rod 35, a locking rod 38 is fixedly connected to the middle of the bottom end of the slider 37, and a slope block 39 is fixedly connected to the bottom end of the locking rod 38. The side of the locking rod 38 close to the axis of the disk 33 and the side away from the axis of the disk 33 are fixedly connected with rubber pads 310, and the rubber pads 310 on both sides are located above the slope block 39.

[0033] By providing the inclined surface block 39 , the shaft forging can be grasped to assist in positioning the shaft forging. Meanwhile, the rubber pad 310 can be used as a buffer to prevent the shaft forging from directly contacting the positioning rod 38 .

[0034] like Figure 4 As shown, electric telescopic rods 311 are fixedly installed at the bottom end of the slider 37 near the axis of the disk 33 and at the bottom end away from the axis of the disk 33 , and the output ends of the two electric telescopic rods 311 are fixedly connected with pressure blocks 312 .

[0035] By providing the electric telescopic rod 311, the electric telescopic rod 311 drives the pressing block 312 to press against the inclined surface block 39, so that the shaft forging can be clamped and fixed.

[0036] like Figure 5 As shown, the adjustment structure 4 includes two second threaded rods 41, the bottom ends of the two second threaded rods 41 are rotatably connected to the bottom ends of the left and right parts of the bracket 1, and the outer walls of the two second threaded rods 41 are threadedly connected to the left and right parts of the support rod 2.

[0037] By providing the second threaded rod 41 , the support rod 2 can slide up and down, thereby achieving the effect of adjusting the height of the clamping structure 3 .

[0038] like Figure 5 As shown, a first transmission assembly 42 is fixedly installed on the top of the bracket 1, and the first transmission assembly 42 includes a protective cover, a first toothed belt and two first gears. The outer walls of the two first gears are meshed and connected with the inner walls of the first toothed belts. The two first gears and the first toothed belts are both located inside the protective cover. The axes of the bottom ends of the two first gears are respectively fixedly connected to the top ends of the two second threaded rods 41. A second motor 43 is fixedly installed on the left side of the top end of the protective cover. The output end of the second motor 43 extends to the inside of the protective cover, and the output end of the second motor 43 is fixedly connected to the top end of the first gear on the left side.

[0039] By providing the first transmission assembly 42 , the second motor 43 can drive the two second threaded rods 41 at the same time, thereby making the up and down sliding of the support rod 2 more stable.

[0040] like Figure 5 As shown, the front and rear sides of the top right position of the support rod 2 are fixedly connected with a clamping plate 44, and the left position of the opposite surfaces of the two clamping plates 44 is rotatably connected with a worm 47. The front end of the worm 47 extends to the front of the front clamping plate 44, and the front end of the worm 47 is fixedly installed with a second transmission assembly 46. The second transmission assembly 46 includes a second toothed belt and two second gears. The outer walls of the two second gears are meshingly connected with the inner walls of the second toothed belt. The rear end of the second gear on the left is fixedly connected with the front end of the worm 47. A third motor 45 is fixedly installed on the right position of the opposite surfaces of the two clamping plates 44. The output end of the third motor 45 extends out of the front end of the front clamping plate 44, and the output end of the third motor 45 is fixedly connected to the rear end of the second gear on the right. A worm wheel 48 is fixedly connected to the right part of the support rod 2, and the outer wall of the worm wheel 48 is meshingly connected with the outer wall of the worm 47.

[0041] By providing the worm wheel 48 and the worm 47 , the middle portion of the support rod 2 can be rotated under the action of the third motor 45 , thereby achieving the effect of adjusting the clamping angle of the clamping structure 3 .

[0042] The working principle of the utility model is as follows: when in use, the first motor 31 is started first, and then the first bevel gear 32 is driven to rotate, and then the second bevel gears 36 are driven to rotate synchronously. At this time, all the first threaded rods 35 rotate synchronously to drive the slider 37 to slide inside the slide groove 34. When the outside of the shaft forging needs to be processed, the positioning rod 38 is located inside the shaft forging, and the inclined surface block 39 supports the shaft forging from the inside to the outside, and the shaft forging is clamped on the top of the inclined surface block 39. When the inside of the shaft forging needs to be processed, the positioning rod 38 is located outside the shaft forging, and the inclined surface block 39 clamps the shaft forging from the outside to the inside, and then the electric telescopic rod 311 is started, and the electric telescopic rod 311 pushes the pressing block 312, and then The shaft forging is fixed by using the pressing block 312 and the inclined block 39, and then the shaft forging is processed. When the clamping height and angle of the clamping structure 3 need to be adjusted, the second motor 43 is started, and the two second threaded rods 41 are driven to rotate under the action of the first transmission component 42, thereby driving the support rod 2 to slide up and down, thereby achieving the effect of adjusting the clamping height of the clamping structure 3. When the clamping angle of the clamping structure 3 needs to be adjusted, the third motor 45 is started, and the worm 47 is rotated under the action of the second transmission component 46, thereby driving the worm wheel 48 to rotate, thereby driving the middle section of the support rod 2 to rotate, thereby driving the clamping structure 3 to rotate, thereby achieving the effect of adjusting its clamping angle.

[0043] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A shaft forging processing robot, comprising a bracket (1), characterized in that: The middle part of the bracket (1) is slidably connected to a support rod (2), the bottom end of the support rod (2) is fixedly mounted with a clamping structure (3), and the right part of the support rod (2) is fixedly mounted with an adjustment structure (4).

2. The shaft forging processing robot according to claim 1, characterized in that: The clamping structure (3) comprises a first motor (31), the bottom of which is fixedly mounted on the top of the middle part of the support rod (2), the output end of which extends to the bottom of the support rod (2), the output end of which is fixedly connected to a first bevel gear (32), the left and right positions of the bottom of the middle part of the support rod (2) are fixedly connected to a disk (33), the first bevel gear (32) is located inside the middle part of the disk (33), the middle part of the disk (33) is rotatably connected to a plurality of second bevel gears (36), and the outer wall of the first bevel gear (32) is meshed with the outer wall of the second bevel gear (36).

3. The shaft forging processing robot according to claim 2, characterized in that: A plurality of slide grooves (34) are provided at the bottom end of the disk (33); a first threaded rod (35) is rotatably connected to a side of the slide groove (34) away from the axis of the disk (33); an end of the first threaded rod (35) close to the axis of the disk (33) is fixedly connected to an end of the second bevel gear (36) away from the axis of the disk (33).

4. The shaft forging processing robot according to claim 3, characterized in that: A slider (37) is slidably connected inside the slide groove (34), the top end of the slider (37) is threadedly connected to the outer wall of the first threaded rod (35), a locking rod (38) is fixedly connected to the middle of the bottom end of the slider (37), the bottom end of the locking rod (38) is fixedly connected to an inclined surface block (39), and the locking rod (38) is fixedly connected to a rubber pad (310) on one side close to the axis of the disk (33) and on the other side away from the axis of the disk (33), and the rubber pads (310) on both sides are located above the inclined surface block (39).

5. The shaft forging processing robot according to claim 4, characterized in that: Electric telescopic rods (311) are fixedly installed at the bottom end of the slider (37) at a position close to the axis of the disk (33) and at a position away from the axis of the disk (33), and the output ends of the two electric telescopic rods (311) are fixedly connected to a pressing block (312).

6. The shaft forging processing robot according to claim 1, characterized in that: The adjustment structure (4) comprises two second threaded rods (41), the bottom ends of the two second threaded rods (41) are rotatably connected to the bottom ends of the left and right parts of the bracket (1), and the outer walls of the two second threaded rods (41) are threadedly connected to the left and right parts of the support rod (2).

7. The shaft forging processing robot according to claim 6, characterized in that: A first transmission assembly (42) is fixedly mounted on the top of the bracket (1), the first transmission assembly (42) comprising a protective cover, a first toothed belt and two first gears, the outer walls of the two first gears are meshedly connected with the inner walls of the first toothed belt, the two first gears and the first toothed belt are both located inside the protective cover, the axes of the bottom ends of the two first gears are respectively fixedly connected with the top ends of the two second threaded rods (41), a second motor (43) is fixedly mounted on the left side of the top end of the protective cover, the output end of the second motor (43) extends into the interior of the protective cover, and the output end of the second motor (43) is fixedly connected with the top end of the left first gear.

8. The shaft forging processing robot according to claim 1, characterized in that: The front and rear sides of the top right position of the support rod (2) are fixedly connected with a clamping plate (44), and the left position of the opposite surface of the two clamping plates (44) is rotatably connected with a worm (47), the front end of the worm (47) extends to the front of the front clamping plate (44), and the front end of the worm (47) is fixedly installed with a second transmission assembly (46), the second transmission assembly (46) includes a second toothed belt and two second gears, the outer walls of the two second gears are meshingly connected with the inner wall of the second toothed belt, and the rear end of the second gear on the left side is fixedly connected with the front end of the worm (47), and the third motor (45) is fixedly installed on the right position of the opposite surface of the two clamping plates (44), the output end of the third motor (45) extends out of the front end of the front clamping plate (44), and the output end of the third motor (45) is fixedly connected with the rear end of the second gear on the right side, and the right part of the support rod (2) is fixedly connected with a worm wheel (48), and the outer wall of the worm wheel (48) is meshingly connected with the outer wall of the worm (47).

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