Forging ring rolling machine for ring forging pulley machining

Abstract

The utility model discloses a forging ring rolling machine for ring forging pulley machining, which comprises a rack, a driving rolling wheel and a driven rolling wheel are respectively arranged on one side of the rack, the forging ring rolling machine for ring forging pulley machining further comprises an adjusting device, and the adjusting device is arranged inside the driving rolling wheel. And the limiting device is arranged outside the driving rolling wheel. According to the forging ring rolling machine for ring forging pulley machining, through cooperation of the containing plate, the stud, the hand wheel, the annular plate, the curved bar, the first limiting plate, the second limiting plate and the connecting part, the size of a groove in the surface of the driving rolling wheel is adjusted, ring rolling machining is carried out on pulleys of different sizes, and the machining efficiency is improved. The problems that when an existing ring rolling machine works, due to the fact that the size of a groove in the surface of a driving rolling wheel is fixed, the size of the groove cannot be adjusted, only pulleys of the same size can be machined, and the working range of the existing ring rolling machine is reduced are solved.

Description

Technical Field

[0001] This utility model relates to the field of pulley processing technology, specifically a forging rolling machine for processing ring forging pulleys. Background Technology

[0002] A ring-forged pulley is a pulley manufactured using a ring forging process. Pulleys are simple machines used to lift heavy objects and save effort. During the processing of pulleys, a ring rolling machine is used to forge the pulleys.

[0003] When using the existing ring rolling machine, the operator places the heated pulley blank on the driven rolling roller, and then moves the driving rolling roller to make it contact the pulley blank, so that the driving rolling roller rotates and drives the pulley blank to rotate, thus processing it.

[0004] However, existing ring rolling machines have a fixed groove size on the surface of the active rolling roller, which cannot be adjusted. This means that they can only process pulleys of the same size, thus reducing the working range of existing ring rolling machines. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a forging rolling mill for processing ring forging pulleys. It solves the problem that existing rolling mills, due to the fixed size of the groove on the surface of the active rolling roller, cannot adjust the size of the groove, resulting in the ability to process pulleys of the same size, thus reducing the working range of existing rolling mills.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a forging and rolling machine for processing ring forging pulleys, comprising a frame, with a driving rolling wheel and a driven rolling wheel respectively arranged on one side of the frame. The forging and rolling machine for processing ring forging pulleys also includes an adjusting device located inside the driving rolling wheel; a limiting device located outside the driving rolling wheel; and a driving device located on the other side of the frame. The adjusting device adjusts the size of the groove on the surface of the driving rolling wheel, the limiting device locks the adjusting device, and the driving device drives the pulley blank to rotate, thus rolling it into a ring.

[0007] Preferably, the adjusting device includes a placement plate, which is fixedly connected to the inner wall of the driving roller by bolts; the two ends of the stud are rotatably connected to the inner wall of the driving roller and the inner wall of the placement plate respectively by bearings; a handwheel is disposed at the beginning of the stud; an annular plate is threadedly connected to the outer wall of the stud; the end of the crank rod is fixedly connected to the outer wall of the annular plate, passes through the placement plate, and is movably connected to the placement plate; a first limiting plate is fixedly connected to the beginning of the crank rod and sleeved on the outer wall of the driving roller; a second limiting plate is fixedly connected to the side of the driving roller away from the placement plate; and a connecting part is disposed at the beginning of the stud; wherein, by driving the stud to rotate by the handwheel, the annular plate drives the crank rod to move, thereby moving the first limiting plate and adjusting the distance between the first limiting plate and the second limiting plate.

[0008] Preferably, the connecting part includes a socket, which is formed on the inner wall of the stud; the stud is fixedly connected to one side of the handwheel and inserted into the inner wall of the socket; wherein, driven by the handwheel, the stud is inserted into the socket, connecting the handwheel and the stud together.

[0009] Preferably, the limiting device includes a horizontal block, which is fixedly connected to the side of the placement plate near the handwheel; a screw is threadedly connected to the inner wall of the horizontal block; a knob is fixedly connected to the top of the screw; a friction block is attached to the bottom of the screw; and two ends of a spring are fixedly connected to the bottom of the horizontal block and the top of the friction block, respectively. The screw, driven by the knob, causes the friction block to move, thereby stretching the spring, and finally the friction block is attached to the beginning of the stud.

[0010] Preferably, the driving device includes a horizontal plate fixedly connected to the top of the frame; a first electric telescopic rod fixedly connected to the outer wall of the horizontal plate by bolts; a housing fixedly connected to the output end of the first electric telescopic rod by bolts; a motor fixedly connected to the inner wall of the housing by a motor base; a rotating shaft fixedly connected to the output shaft of the motor and extending to the outside of the housing, with its end fixedly connected to the outer wall of the active rolling wheel; a sleeve rotatably connected to the outer wall of the rotating shaft by a bearing; a slider fixedly connected to the outer wall of the sleeve, with its outer wall slidably engaged with the inner wall of the frame; and a support part disposed on the surface of the frame. Under the drive of the first electric telescopic rod, the housing drives the motor to move, thereby causing the rotating shaft to drive the sleeve to move, which in turn causes the active rolling wheel to descend and contact the pulley blank. Then, driven by the motor, the active rolling wheel rotates, thereby causing the pulley blank to rotate.

[0011] Preferably, the support includes a second electric telescopic rod, which is fixedly connected to the outer wall of the frame by bolts; a crossbar is fixedly connected to the output end of the second electric telescopic rod by bolts and passes through the frame; a support wheel is rotatably connected to the end of the crossbar by bearings; wherein, driven by the second electric telescopic rod, the crossbar causes the support wheel to move, thereby supporting the pulley in the process.

[0012] This utility model has the following beneficial effects: The forging and rolling machine for processing ring forging pulleys, through the cooperation of the placement plate, stud, handwheel, annular plate, crank, first limiting plate, second limiting plate and connecting part, realizes the adjustment of the size of the groove on the surface of the active rolling wheel, and performs ring rolling processing on pulleys of different sizes. It solves the problem that the existing ring rolling machine can only process pulleys of the same size because the size of the groove on the surface of the active rolling wheel is fixed during operation. This reduces the working range of the existing ring rolling machine.

[0013] By using the combination of a cross block, screw, knob, friction block, and spring, the adjusting device can be locked, which solves the problem that the adjusting device may rotate during the rotation of the active rolling wheel when the pulley is being processed because the adjusting device is not locked. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the appearance of the present utility model;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the handwheel, ring plate, and crank;

[0017] Figure 4 for Figure 3 A schematic diagram of the structure containing the plate, crank, and stud.

[0018] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0019] In the diagram: 1. Frame; 2. Active rolling roller; 3. Adjustment device; 31. Placement plate; 32. Stud; 33. Handwheel; 34. Annular plate; 35. Crank rod; 36. First limiting plate; 37. Second limiting plate; 38. Connecting part; 381. Insert post; 382. Insertion hole; 4. Limiting device; 41. Horizontal block; 42. Screw; 43. Knob; 44. Friction block; 45. Spring; 5. Drive device; 51. Horizontal plate; 52. First electric telescopic rod; 53. Housing; 54. Motor; 55. Rotating shaft; 56. Sleeve; 57. Slider; 58. Support part; 581. Second electric telescopic rod; 582. Horizontal column; 583. Support wheel; 6. Driven rolling roller. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] The existing ring rolling machine has a fixed groove size on the surface of the active rolling roller, which cannot be adjusted. This means that it can only process pulleys of the same size, thus reducing the working range of the existing ring rolling machine.

[0022] In view of this, the present invention provides a forging rolling mill for processing ring forging pulleys, which solves the problem that the existing rolling mills, due to the fixed size of the groove on the surface of the active rolling roller, cannot adjust the size of the groove, resulting in the only being able to process pulleys of the same size, thus reducing the working range of the existing rolling mills.

[0023] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0024] Example 1: By Figure 1-5 It is known that a forging and rolling machine for processing ring forging pulleys includes a frame 1. A driving rolling wheel 2 and a driven rolling wheel 6 are respectively arranged on one side of the frame 1. When the pulley is being rolled, the operator first places the heated pulley blank on the driven rolling wheel 6. The forging and rolling machine for processing ring forging pulleys also includes an adjusting device 3, a limiting device 4, and a limiting device 5. The adjusting device 3 is located inside the driving rolling wheel 2; the limiting device 4 is located outside the driving rolling wheel 2. Then, the adjusting device 3 adjusts the size of the groove on the surface of the driving rolling wheel 2. After adjustment, the limiting device 4 locks the adjusting device 3. A driving device 5 is located on the other side of the frame 1. The driving device 5 causes the driving rolling wheel 2 to first contact the pulley blank, thereby causing the pulley blank to rotate and perform ring rolling. Specifically, the adjusting device 3 adjusts the size of the groove on the surface of the driving rolling wheel 2, the limiting device 4 locks the adjusting device 3, and the driving device 5 drives the pulley blank to rotate and perform ring rolling.

[0025] In the specific implementation process, it is worth noting that when the pulley is being rolled, the worker first places the heated pulley blank on the driven rolling roller 6, then the adjusting device 3 adjusts the size of the groove on the surface of the driving rolling roller 2. After that, the adjusting device 3 is locked by the limiting device 4, and the driving device 5 is used to make the driving rolling roller 2 contact the pulley blank first, so that the pulley blank rotates and the pulley is rolled.

[0026] Specifically, during the ring rolling process of the pulley, the worker first places the heated pulley blank on the driven rolling roller 6, then the adjusting device 3 adjusts the size of the groove on the surface of the driving rolling roller 2. After that, the adjusting device 3 is locked by the limiting device 4, and the driving device 5 is used to make the driving rolling roller 2 contact the pulley blank first, so that the pulley blank rotates and the pulley is rolled.

[0027] Example 2: From Figure 1-5 It is known that the adjusting device 3 includes a placement plate 31, a stud 32, a handwheel 33, an annular plate 34, a crank 35, a first limiting plate 36, a second limiting plate 37, and a connecting part 38. The placement plate 31 is securely connected to the inner wall of the active rolling wheel 2 by bolts, providing an installation base for other components. The placement plate 31 is fixedly connected to the inner wall of the active rolling wheel 2 by bolts. The two ends of the stud 32 are rotatably connected to the inner wall of the active rolling wheel 2 and the inner wall of the placement plate 31 by bearings, respectively. The handwheel 33 is located at the beginning of the stud 32. The handwheel 33 drives the stud 32 to rotate. The annular plate 34 is threadedly connected to the outer wall of the stud 32. The stud 32 drives the annular plate 34 to rotate. The end of the crank 35 is fixedly connected to the outer wall of the annular plate 34. The annular plate 34 drives the crank 35 to move. There are four cranks 35, which penetrate the placement plate 31 and are movably connected to the placement plate 31. The cranks 35 are located on the placement plate 31. 1. The crank 35 is moved to a limit position. The first limiting plate 36 is fixedly connected to the beginning of the crank 35 and sleeved on the outer wall of the active rolling wheel 2. The crank 35 drives the first limiting plate 36 on the active rolling wheel 2, thereby adjusting the distance between the first limiting plate 36 and the second limiting plate 37. After completion, the operator stops rotating the handwheel 33. The second limiting plate 37 is fixedly connected to the side of the active rolling wheel 2 away from the placement plate 31. The connecting part 38 is set at the beginning of the stud 32. When it is necessary to adjust the groove size on the surface of the active rolling wheel 2, the operator first connects the handwheel 33 and the stud 32 through the connecting part 38. After completion, the operator rotates the handwheel 33. The handwheel 33 drives the stud 32 to rotate, thereby causing the annular plate 34 to drive the crank 35 to move, thereby causing the first limiting plate 36 to move and adjusting the distance between the first limiting plate 36 and the second limiting plate 37.

[0028] In the specific implementation process, it is worth noting that the placement plate 31 is firmly connected to the inner wall of the active rolling wheel 2 by bolts, providing an installation base for other components. When it is necessary to adjust the size of the groove on the surface of the active rolling wheel 2, the operator first connects the handwheel 33 to the stud 32 through the connecting part 38. After that, the operator rotates the handwheel 33, which drives the stud 32 to rotate. The stud 32 drives the annular plate 34 to rotate, and the annular plate 34 drives the crank rod 35 to move. There are four crank rods 35. The crank rods 35 move in the placement plate 31 and are limited. The crank rods 35 drive the first limiting plate 36 on the active rolling wheel 2, thereby adjusting the distance between the first limiting plate 36 and the second limiting plate 37. After that, the operator stops rotating the handwheel 33 to adjust the size of the groove on the surface of the active rolling wheel 2 and perform ring rolling processing on pulleys of different sizes.

[0029] Furthermore, the connecting part 38 includes a socket 382 and a post 381. Both the socket 382 and the post 381 are square in shape. The socket 382 is formed on the inner wall of the stud 32. The post 381 is fixedly connected to one side of the handwheel 33 and inserted into the inner wall of the socket 382. When the handwheel 33 is connected to the stud 32, the operator moves the handwheel 33, which drives the post 381 to move, so that the post 381 is fully inserted into the socket 382. After that, the operator rotates the handwheel 33. When the handwheel 33 has rotated completely, the operator removes the handwheel 33. Under the drive of the handwheel 33, the post 381 is inserted into the socket 382, ​​connecting the handwheel 33 and the stud 32 together.

[0030] In the specific implementation process, it is worth noting that both the socket 382 and the plug 381 are square in shape. When connecting the handwheel 33 to the stud 32, the operator moves the handwheel 33, which drives the plug 381 to move, so that the plug 381 is fully inserted into the socket 382. After that, the operator rotates the handwheel 33. When the handwheel 33 has rotated completely, the operator removes the handwheel 33 to complete the connection.

[0031] Furthermore, the limiting device 4 includes a horizontal block 41, a screw 42, a knob 43, a friction block 44, and a spring 45. The horizontal block 41 is fixedly connected to the side of the placement plate 31 near the handwheel 33; the screw 42 is threadedly connected to the inner wall of the horizontal block 41; the knob 43 is fixedly connected to the top of the screw 42; after the groove size on the surface of the active rolling wheel 2 is adjusted, the operator rotates the knob 43, the knob 43 rotates the screw 42, and the friction block 44 is in contact with the bottom of the screw 42; the screw 42 pushes the friction block 44 down, the friction block 44 stretches the spring 45, and when the friction block 44 is in contact with the stud 32... When the screw is turned to the right, the operator stops turning the knob 43. A large frictional force is generated between the friction block 44 and the stud 32, preventing the stud 32 from rotating. The two ends of the spring 45 are fixedly connected to the bottom of the horizontal block 41 and the top of the friction block 44, respectively. When the operator needs to rotate the stud 32, the operator turns the knob 43 in the opposite direction. The screw 42 moves away from the friction block 44. At this time, the spring 45 rebounds, causing the friction block 44 to move away from the stud 32. Under the drive of the knob 43, the screw 42 moves the friction block 44, thereby stretching the spring 45. Finally, the friction block 44 is attached to the beginning of the stud 32.

[0032] In the specific implementation process, it is worth noting that after the size of the groove on the surface of the active rolling wheel 2 is adjusted, the operator turns the knob 43, the screw 42 of the knob 43 rotates, the screw 42 pushes the friction block 44 down, the friction block 44 stretches the spring 45, when the friction block 44 is in contact with the right end of the stud 32, the operator stops turning the knob 43, a large frictional force is generated between the friction block 44 and the stud 32, preventing the stud 32 from rotating. When the operator needs to rotate the stud 32, the operator turns the knob 43 in the opposite direction, the screw 42 leaves the friction block 44, at this time the spring 45 rebounds, causing the friction block 44 to leave the stud 32, thereby locking the adjustment device 3.

[0033] Furthermore, the drive device 5 includes a horizontal plate 51, a first electric telescopic rod 52, a housing 53, a motor 54, a rotating shaft 55, a sleeve 56, a slider 57, and a support 58. The model of the first electric telescopic rod 52 is selected according to actual needs, as long as it meets the operational requirements. The model of the motor 54 is also selected according to actual needs. The horizontal plate 51 is fixedly connected to the top of the frame 1. The first electric telescopic rod 52 is fixedly connected to the outer wall of the horizontal plate 51 by bolts. The housing 53 is fixedly connected to the output end of the first electric telescopic rod 52 by bolts. When the operator starts the first electric telescopic rod 52, the first electric telescopic rod 52... An electric telescopic rod 52 lowers the outer casing 53. The surface of the outer casing 53 has through holes for cooling the motor 54. The motor 54 is fixedly connected to the inner wall of the outer casing 53 via a motor mount. The outer casing 53 moves the motor 54, which in turn moves the rotating shaft 55. The rotating shaft 55 moves the sleeve 56, which in turn moves the slider 57 within a limiting vertical groove on the inner wall of the frame 1. This guides the sleeve 56, thereby moving the active rolling wheel 2 until it contacts the pulley blank. After this process, the operator stops the first electric telescopic rod 52. The rotating shaft 55 is fixedly connected to the output shaft of the motor 54 and extends to the outside of the housing 53, with its end fixedly connected to the outer wall of the driving rolling wheel 2; the sleeve 56 is rotatably connected to the outer wall of the rotating shaft 55 via a bearing; the slider 57 is fixedly connected to the outer wall of the sleeve 56, and its outer wall is slidably engaged with the inner wall of the frame 1; the support part 58 is provided on the surface of the frame 1; when the operator connects the motor 54 to an external power source, the motor 54 drives the rotating shaft 55 to rotate, thereby driving the driving rolling wheel 2 to rotate, and thus causing the pulley blank to start rotating between the driving rolling wheel 2 and the driven rolling wheel 6. The pulley blank is then rolled and processed. After processing, the operator stops the motor 54 and restarts the first electric telescopic rod 52 to raise the active rolling wheel 2 back to its initial position. The operator then removes the processed pulley. Under the drive of the first electric telescopic rod 52, the outer shell 53 drives the motor 54 to move, which in turn causes the rotating shaft 55 to move the sleeve 56. This causes the active rolling wheel 2 to descend and contact the pulley blank. Then, under the drive of the motor 54, the active rolling wheel 2 rotates, causing the pulley blank to rotate.

[0034] In the specific implementation process, it is worth noting that the model of the first electric telescopic rod 52 is selected according to actual needs, as long as it meets the operational requirements. The model of the motor 54 is also selected according to actual needs. When the pulley is performing ring rolling, the worker first starts the first electric telescopic rod 52. The first electric telescopic rod 52 drives the outer shell 53 to descend. The surface of the outer shell 53 has through holes to cool the motor 54. The outer shell 53 drives the motor 54 to move, the motor 54 drives the rotating shaft 55 to move, the rotating shaft 55 drives the sleeve 56 to move, and the sleeve 56 drives the slider 57 to slide in the limiting vertical groove on the inner wall of the frame 1, guiding the sleeve 56, thereby... The active rolling roller 2 is moved to contact the pulley blank. After that, the operator stops the first electric telescopic rod 52 and connects the motor 54 to an external power source. The motor 54 drives the rotating shaft 55 to rotate, which in turn drives the active rolling roller 2 to rotate. This causes the pulley blank to rotate between the active rolling roller 2 and the driven rolling roller 6, and performs ring rolling processing on the pulley blank. After the processing is completed, the operator stops the motor 54 and restarts the first electric telescopic rod 52 to raise the active rolling roller 2 back to its initial position. The operator then removes the processed pulley, thus completing the ring rolling processing of the pulley.

[0035] Furthermore, the support unit 58 includes a second electric telescopic rod 581, a crossbar 582, and a support wheel 583. The model of the second electric telescopic rod 581 is selected according to actual needs, as long as it meets the operational requirements. The second electric telescopic rod 581 is fixedly connected to the outer wall of the frame 1 by bolts. The crossbar 582 is fixedly connected to the output end of the second electric telescopic rod 581 by bolts. When the pulley is performing ring rolling processing, the operator starts the second electric telescopic rod 581, which drives the crossbar 582 to move and penetrate through the frame 1. The support wheel 583 is rotatably connected to the end of the crossbar 582 through a bearing. The crossbar 582 drives the support wheel 583 to move, moving the support wheel 583 to the designated position. After completion, the operator stops the second electric telescopic rod 581. At this time, the support wheel 583 supports the pulley. Under the drive of the second electric telescopic rod 581, the crossbar 582 causes the support wheel 583 to move, supporting the pulley during processing.

[0036] In the specific implementation process, it is worth noting that the second electric telescopic rod 581 model is selected according to actual needs, as long as it meets the requirements of the work. When the pulley is performing ring rolling, the worker starts the second electric telescopic rod 581. The second electric telescopic rod 581 drives the horizontal column 582 to move, and the horizontal column 582 drives the support wheel 583 to move, moving the support wheel 583 to the designated position. After completion, the worker stops the second electric telescopic rod 581. At this time, the support wheel 583 supports the pulley, which prevents the pulley from shifting or shaking due to uneven force during rotation, thereby improving the stability of the processing process and the product quality.

[0037] Specifically, firstly, the operator starts the first electric telescopic rod 52. The first electric telescopic rod 52 causes the outer casing 53 to descend. The outer casing 53 drives the motor 54 to move. The motor 54 drives the rotating shaft 55 to move. The rotating shaft 55 drives the sleeve 56 to move. The sleeve 56 drives the slider 57 to slide in the limiting vertical groove on the inner wall of the frame 1, thereby driving the active rolling wheel 2 to move, so that the active rolling wheel 2 contacts the pulley blank. After completion, the operator stops the first electric telescopic rod 52 and connects the motor 54 to an external power source. The motor 54 drives the rotating shaft 55 to rotate, thereby driving... The active rolling roller 2 rotates, causing the pulley blank to rotate between the active rolling roller 2 and the driven rolling roller 6, performing ring rolling on the pulley blank. Simultaneously, the operator activates the second electric telescopic rod 581, which moves the horizontal column 582, which in turn moves the support wheel 583 to its designated position. After this, the operator stops the second electric telescopic rod 581. At this point, the support wheel 583 supports the pulley. Once processing is complete, the operator stops the motor 54 and restarts the first electric telescopic rod. The retraction lever 52 raises the active rolling roller 2 back to its initial position. The operator removes the finished pulley. When it is necessary to adjust the groove size on the surface of the active rolling roller 2, the operator moves the handwheel 33. The handwheel 33 moves the insert 381, fully inserting it into the insertion hole 382. After completion, the operator rotates the handwheel 33, which drives the stud 32 to rotate. The stud 32 drives the annular plate 34 to rotate, and the annular plate 34 drives the crank rods 35 to move. There are four crank rods 35, which move within the placement plate 31 and are limited in position. The crank 35 drives the first limiting plate 36 on the active rolling wheel 2, thereby adjusting the distance between the first limiting plate 36 and the second limiting plate 37. After completion, the operator stops turning the handwheel 33 and removes the handwheel 33. After completion, the operator turns the knob 43, the screw 42 of the knob 43 rotates, the screw 42 pushes the friction block 44 down, the friction block 44 stretches the spring 45. When the friction block 44 is in contact with the right end of the stud 32, the operator stops turning the knob 43. A large frictional force is generated between the friction block 44 and the stud 32, preventing the stud 32 from rotating.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ring swaging pulley processing swaging ring rolling machine, comprising a rack (1), characterized in that: One side of the rack (1) is respectively provided with a driving roller (2) and a driven roller (6), the ring rolling pulley processing forging ring rolling machine further comprises: Adjusting device (3), provided in the driving roller (2) inside; Limiting device (4), provided in the driving roller (2) outside; Driving device (5), provided in the other side of the rack (1); Wherein, by the adjusting device (3) adjusting the size of the driving roller (2) surface groove, by the limiting device (4) to the adjusting device (3) locking, by the driving device (5) driving pulley blank rotation, to its ring rolling.

2. A swage pulley machining swage roller machine according to claim 1, characterized in that: The adjusting device (3) comprises: The placement plate (31) is fixedly connected to the inner wall of the driving roller (2) by bolt; The stud (32) is rotatably connected to the inner wall of the driving roller (2) and the inner wall of the placement plate (31) by bearing at both ends respectively; The hand wheel (33) is provided at the beginning end of the stud (32); The annular plate (34) is threadedly connected to the outer wall of the stud (32); The curved rod (35) is fixedly connected to the outer wall of the annular plate (34) at the tail end, penetrates through the placement plate (31), and is movably connected with the placement plate (31); The first limiting plate (36) is fixedly connected to the beginning end of the curved rod (35) and is sleeved on the outer wall of the driving roller (2); The second limiting plate (37) is fixedly connected to the side of the driving roller (2) away from the placement plate (31); The connecting part (38) is provided at the beginning end of the stud (32); Wherein, by the hand wheel (33) driving the stud (32) to rotate, so that the annular plate (34) drives the curved rod (35) to move, so that the first limiting plate (36) moves, adjusts the distance between the first limiting plate (36) and the second limiting plate (37).

3. A swage pulley machining swage roller machine according to claim 2, characterized in that: The connecting part (38) comprises: The insertion hole (382) is opened in the inner wall of the stud (32); The insertion column (381) is fixedly connected to one side of the hand wheel (33) and is inserted into the inner wall of the insertion hole (382); Wherein, the insertion column (381) is inserted into the insertion hole (382) under the drive of the hand wheel (33), connecting the hand wheel (33) and the stud (32) together.

4. A swage pulley machining swage roller machine according to claim 3, characterized in that: The limiting device (4) comprises: The cross block (41) is fixedly connected to the side of the placement plate (31) close to the hand wheel (33); The screw rod (42) is threadedly connected to the inner wall of the cross block (41); The knob (43) is fixedly connected to the top of the screw rod (42); The friction block (44) is attached to the bottom of the screw rod (42); The spring (45) is fixedly connected at both ends to the bottom of the cross block (41) and the top of the friction block (44) respectively; Wherein, the screw rod (42) drives the friction block (44) to move under the drive of the knob (43), so as to stretch the spring (45), and finally the friction block (44) is attached to the beginning end of the stud (32).

5. A swage pulley machining swage roller machine according to claim 1, characterized in that: The driving device (5) comprises: A horizontal plate (51) is fixedly connected to the top of the frame (1); A first electric telescopic rod (52) is fixedly connected to the outer wall of the horizontal plate (51) by bolts; An outer shell (53) is fixedly connected to the output end of the first electric telescopic rod (52) by bolts; A motor (54) is fixedly connected to the inner wall of the outer shell (53) by a motor base; A rotating shaft (55) is fixedly connected to the output shaft of the motor (54) and extends to the outside of the outer shell (53), and the end is fixedly connected to the outer wall of the driving roller (2); A sleeve (56) is rotatably connected to the outer wall of the rotating shaft (55) by a bearing; A sliding block (57) is fixedly connected to the outer wall of the sleeve (56) and is slidingly connected to the inner wall of the frame (1); A support part (58) is arranged on the surface of the frame (1); Under the drive of the first electric telescopic rod (52), the outer shell (53) drives the motor (54) to move, so that the rotating shaft (55) drives the sleeve (56) to move, and then the driving roller (2) is lowered to contact with the pulley blank, and then the driving roller (2) is driven to rotate by the motor (54), so that the pulley blank rotates.

6. A swage pulley machining swage roller machine according to claim 5, characterized in that: The support part (58) comprises: A second electric telescopic rod (581) is fixedly connected to the outer wall of the frame (1) by bolts; A horizontal column (582) is fixedly connected to the output end of the second electric telescopic rod (581) by bolts and penetrates the frame (1); A support wheel (583) is rotatably connected to the end of the horizontal column (582) by a bearing; Under the drive of the second electric telescopic rod (581), the horizontal column (582) drives the support wheel (583) to move and supports the pulley during processing.

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