A conveying device and method for processing the side cover of a metal shaft

Abstract

The present invention belongs to the technical field of roller conveyor, and specifically relates to a conveying device and method for the processing of metal shaft side covers; it includes a rectangular horizontal frame, and two sets of oppositely arranged support legs are installed at the bottom of the rectangular horizontal frame; a number of roller columns are commonly connected to the opposite inner surfaces of the rectangular horizontal frame, and the side covers are placed on the roller columns for conveying; a lifting and anti-jamming mechanism is arranged on the support legs; the lifting and anti-jamming mechanism includes a displacement horizontal plate located below a number of roller columns, and a stable motion actuator is arranged on the displacement horizontal plate; two oppositely arranged baffles are installed at the top of the rectangular horizontal frame, and two auxiliary motion bases are symmetrically installed at the top of the baffles, and an auxiliary motion square tube is slidably connected to the auxiliary motion bases; through the lifting and anti-jamming mechanism, it is possible to prevent workers from frequently adjusting the spacing of the roller paths due to the mismatch between the spacing of the roller paths and the size of the side covers, reducing the working intensity of the workers, and preventing the side covers from jamming the roller paths due to the negligence of the workers, thus improving the conveying effect of the device.

Description

Technical Field

[0001] The present invention belongs to the technical field of roller conveyors, and specifically relates to a conveying device and method for processing metal shaft side covers. Background Art

[0002] A metal shaft side cover is a metal component used to cover the side part of a shaft. It mainly plays the role of protecting the side of the shaft, preventing foreign objects such as dust and impurities from entering the shaft body, and can also support and position the shaft to a certain extent; when processing a metal shaft side cover, it needs to be conveyed, and generally the roller way is adopted. A roller way is a transportation device that uses the rotation of cylindrical rollers to convey objects.

[0003] However, due to the different sizes of the required side covers in production, when the staff conveys side covers of different sizes, they need to adjust the distance between the roller ways as the situation requires to avoid the side covers falling into the gaps between the rollers. However, this method has great limitations in use, increases the work intensity of the staff, and at the same time, if there is negligence during the conveying process of the side cover, the roller way will be stuck, resulting in the abnormal operation of the conveying device and reducing the conveying effect of the device. Summary of the Invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a conveying device and method for processing metal shaft side covers, which effectively solves the problems in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solution: A conveying device for processing metal shaft side covers, including a rectangular horizontal frame, and two groups of relatively arranged support legs are installed at the bottom of the rectangular horizontal frame; a number of roller columns are commonly connected to the opposite surfaces inside the rectangular horizontal frame, and the side covers are placed on the roller columns for conveying; a lifting and anti-blocking mechanism is arranged on the support legs, and the lifting and anti-blocking mechanism is used to prevent the conveyed side covers from falling between two roller columns and causing jamming; the lifting and anti-blocking mechanism includes a displacement horizontal plate located below a number of roller columns, and a stable movement actuator is arranged on the displacement horizontal plate, and the stable movement actuator is used to reduce the shaking phenomenon of the displacement horizontal plate during movement; two relatively arranged baffles are installed at the top of the rectangular horizontal frame, two auxiliary moving bases are symmetrically installed on the top of the baffles, an auxiliary moving square tube is slidably connected to the auxiliary moving bases, circular holes are provided on the opposite surfaces of the two auxiliary moving square tubes, a gas storage circular tube is commonly connected to the two circular holes, and a displacement pressing unit is arranged on the gas storage circular tube, and the displacement pressing unit is used to reduce the damage to the device caused by jamming during the conveying of the side covers.

[0006] Preferably, a number of groups of anti-blocking members are provided on the displacement cross plate. Each group of anti-blocking members includes two displacement cylinders, which are arranged through the displacement cross plate and are in sliding fit with each other. The two displacement cylinders are jointly connected with a first U-shaped seat at one end close to the roller column. The first U-shaped seat is located above the displacement cross plate. The opposite surfaces of the first U-shaped seat are jointly connected with a lifting roller, which is located between the two roller columns. When the side cover falls into the gap between the two roller columns during transportation on the roller column, it will be on the moving path of the lifting roller.

[0007] Preferably, a displacement spring is sleeved on the displacement cylinder. One end of the displacement spring is fixedly connected with the displacement cross plate, and the other end is fixedly connected with a displacement limiting plate, which is installed at the end of the displacement cylinder far from the roller column. The roller column is arranged parallel to the lifting roller. A driving motor is also installed on the first U-shaped seat, and the driving motor is connected to the lifting roller.

[0008] Preferably, the stable motion actuator includes two positioning T-shaped plates, which are symmetrically installed on the opposite surfaces of the displacement cross plate. A position moving fixed seat is fixedly installed at the bottom of one of the positioning T-shaped plates. A cable is connected to the position moving fixed seat. The end of the cable far from the position moving fixed seat is wound around a winding drum. A positioning rotating shaft is installed on the winding drum. One end of the positioning rotating shaft is connected to the support leg, and the other end is connected to a positioning gear. A transmission adjustment component is arranged on the positioning gear. A clockwork spring is installed on the positioning rotating shaft, and the end point of the clockwork spring is connected to the support leg.

[0009] Preferably, two symmetrically arranged positioning sliding columns are connected through the top of the positioning T-shaped plate, and the positioning sliding columns are in sliding fit with the positioning T-shaped plate. Positioning substrates are installed at both ends of the positioning sliding columns. One positioning substrate is installed on the rectangular cross frame, and the other positioning substrate is installed on the support leg. A positioning spring is sleeved on the positioning sliding column. One end of the positioning spring is connected to the positioning substrate on the support leg, and the other end is connected to the positioning T-shaped plate. Contact pieces are installed on the opposite surfaces of the positioning substrates on the positioning T-shaped plate and the rectangular cross frame.

[0010] Preferably, a T-shaped substrate is installed on the opposite surfaces of the two groups of support legs. An execution motor is installed on the opposite surfaces of the two T-shaped substrates. A rotating cam is installed on the output end of the execution motor. An execution substrate is installed on the support leg. Two symmetric execution square columns are connected to the execution substrate, and the execution square columns penetrate through the execution substrate and are in sliding fit with each other. One ends of the two execution square columns are jointly connected to the displacement cross plate, and the other ends are jointly connected to an execution cross block, which is located on the top of the rotating cam. The bottom of the execution cross block is on the rotation path of the side wall of the rotating cam. An execution spring is sleeved on the execution square column. One end of the execution spring is connected to the execution cross block, and the other end is connected to the execution substrate. The execution substrate is located between the displacement cross plate and the execution cross block.

[0011] Preferably, the transmission and position adjustment component includes two positioning racks meshed and connected to both sides of the positioning gear. On the opposite sides of the two positioning racks, two opposite positioning square plates are installed. The two positioning square plates are jointly connected to an auxiliary cylinder. The two auxiliary cylinders are jointly and slidably connected to an auxiliary substrate, and the auxiliary substrate is arranged on the support leg. An auxiliary spring is sleeved on the auxiliary cylinder. One end of the auxiliary spring is connected to the positioning square plate, and the other end is connected to the auxiliary substrate. One bending rod body is installed on each of the two positioning racks. The endpoints of the two bending rod bodies are arranged oppositely and both are installed with auxiliary cross plates.

[0012] Preferably, the opposite surfaces of the two auxiliary cross plates are both connected to two auxiliary moving square cylinders. An auxiliary moving square column is slidably connected in the auxiliary moving square cylinder. The end of the auxiliary moving square column far from the auxiliary cross plate is installed with a second U-shaped seat. The opposite surfaces of the second U-shaped seat are connected with a transmission roller. The two transmission rollers at one baffle are jointly connected with a transmission belt. The two transmission belts are relatively located at both ends of the roller column. Both sides of the conveying side cover are on the paths where the two transmission belts move relatively. An auxiliary moving spring is arranged in the auxiliary moving square cylinder. One end of the auxiliary moving spring is connected to the end of the auxiliary moving square column far from the second U-shaped seat, and the other end is connected to the inner bottom surface of the auxiliary moving square cylinder. A rotating motor is installed on the second U-shaped seat, and the rotating motor is connected to the transmission roller.

[0013] Preferably, there are two groups of the displacement and pressure application units, which are respectively located at the two transmission belts. The displacement and pressure application unit includes a main active substrate. Both sides of the main active substrate are connected to the two second U-shaped seats. The side of the main active substrate far from the transmission belt is penetrated and connected with a main active cylinder. The main active cylinder is slidably matched with the main active substrate. The end of the main active cylinder close to the transmission belt is installed with an L-shaped base. A load-bearing roller is installed on the L-shaped base, and the load-bearing roller is located between the opposite surfaces of the transmission belt. A main active spring is sleeved on the main active cylinder. One end of the main active spring is connected to the L-shaped base, and the other end is connected to the main active substrate. An L-shaped pipe is also installed on the air storage circular pipe. A valve is arranged in the L-shaped pipe. The endpoint of the L-shaped pipe faces the transmission belt and is slidably connected with a driven sliding rod. The end of the driven sliding rod close to the transmission belt is installed with a driven cross plate. A driven cylinder is installed on the driven cross plate. A driven substrate is slidably connected to the driven cylinder, and the driven substrate is arranged on the auxiliary cross plate. A driven spring is sleeved on the driven cylinder. One end of the driven spring is connected to the driven substrate, and the other end is connected to the driven cross plate. The end of the main active cylinder far from the L-shaped base is on the moving path of the driven cross plate.

[0014] The present invention also provides a conveying method for the processing of the side cover of a metal shaft, including the following steps:

[0015] S001. Place the side cover on the roller column, and it can be used for the conveying operation of the side cover;

[0016] S002. The baffles at both ends of the roller column can be used to prevent the side cover from being displaced during conveying;

[0017] S003. Under the action of the object-lifting anti-jamming mechanism, the side cover is prevented from falling into the gap between the two roller columns and getting jammed, so that the side cover can be smoothly conveyed to the area to be processed.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] (1) When conveying the side cover, the roller columns do not need to adjust the spacing of several roller paths according to the different sizes of the side cover to avoid the side cover falling into the gap between the two roller paths and getting jammed during equipment conveyance. This not only reduces the limitations of the equipment during use, but also this method is an automated operation, avoiding frequent adjustment of the spacing of the roller paths by the staff, reducing the work intensity of the staff, and thus avoiding the side cover jamming the roller paths due to the negligence of the staff, improving the conveyance effect of the equipment. When a relatively heavy side cover falls into the gap between the two roller paths, the buffer force brought by the displacement spring can reduce the impact force caused when the side cover falls on the supporting roller at the gap, avoiding damage to the equipment caused by excessive impact force when the side cover falls, and further improving the service life of the equipment.

[0020] (2) Since the actuating motor is continuously started, the supporting roller is constantly moving up and down reciprocally, enabling the equipment to continuously lift the side cover falling into the gap during use, so that the side cover can be helped to get out of trouble immediately when it falls into the gap. At the same time, under the action of the driving motor, the supporting roller will also rotate in the same direction as the roller columns. When the side cover is lifted up, the rotation of the supporting roller causes the side cover to displace on the supporting roller, for displacing the side cover, avoiding the side cover remaining in the current position after dislocation and causing repeated falling into the gap, so that the lifted side cover can be conveyed to the next roller column for continuous conveyance operation, further improving the conveyance effect of the equipment. It is worth mentioning that the roller columns and the rotary cam can share a driving source.

[0021] (3) The supporting roller reciprocally moves at the gap between the two roller columns at regular intervals. If the side cover is jammed at the gap, it will contact the upward-moving supporting roller, and the supporting roller provides a lifting force to lift the side cover out of the gap, avoiding the side cover being jammed at the gap between the two roller columns and causing the equipment to get jammed during conveyance, improving the conveyance efficiency of the equipment, avoiding damage to the equipment caused by the jamming of the roller columns, and improving the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0023] In the drawings:

[0024] Figure 1One of the overall structural schematic diagrams of the present invention;

[0025] Figure 2 Structural schematic diagram of the rotating cam of the present invention;

[0026] Figure 3 Structural schematic diagram of the transmission belt of the present invention;

[0027] Figure 4 Structural schematic diagram of the lifting roller of the present invention;

[0028] Figure 5 Another overall structural schematic diagram of the present invention;

[0029] Figure 6 Structural schematic diagram of the second U-shaped seat of the present invention;

[0030] Figure 7 Structural schematic diagram of the roller column of the present invention;

[0031] Figure 8 Structural schematic diagram of the position-moving fixed seat of the present invention;

[0032] Figure 9 Cross-sectional view of the L-shaped pipe of the present invention;

[0033] Figure 10 Cross-sectional view of the auxiliary moving square tube of the present invention;

[0034] Figure 11 Structural schematic diagram of the auxiliary horizontal plate of the present invention;

[0035] In the figure: 1. Rectangular horizontal frame; 2. Support leg; 3. Roller column; 4. Displacement horizontal plate; 5. Baffle; 6. Auxiliary moving base; 7. Auxiliary moving square tube; 8. Air storage round tube; 9. Displacement cylinder; 10. First U-shaped seat; 11. Lifting roller; 12. Displacement spring; 13. Displacement limit plate; 14. Driving motor; 15. Positioning T plate; 16. Position-moving fixed seat; 17. Cable; 18. Wire winding cylinder; 19. Positioning rotating shaft; 20. Positioning gear; 21. Spring winding; 22. Positioning sliding column; 23. Positioning base plate; 24. Positioning spring; 25. Contact piece; 26. T-shaped base plate; 27. Execution motor; 28. Rotating cam; 29. Execution base plate; 30. Execution square column; 31. Execution cross block; 32. Execution spring; 33. Positioning rack; 34. Positioning square plate; 35. Auxiliary cylinder; 36. Auxiliary base plate; 37. Auxiliary spring; 38. Bent rod body; 39. Auxiliary horizontal plate; 40. Auxiliary moving square column; 41. Second U-shaped seat; 42. Transmission roller; 43. Transmission belt; 44. Auxiliary moving spring; 45. Rotating motor; 46. Active base plate; 47. Active cylinder; 48. L-shaped base; 49. Bearing roller; 50. Active spring; 51. L-shaped pipe; 52. Driven sliding rod; 53. Driven horizontal plate; 54. Driven cylinder; 55. Driven base plate; 56. Driven spring. Detailed implementation manners

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] Example, consisting of Figures 1 to 11Provided, the present invention includes a rectangular horizontal frame 1, and two sets of oppositely arranged support legs 2 are installed at the bottom of the rectangular horizontal frame 1; a number of roller columns 3 are commonly connected to the opposite inner surfaces of the rectangular horizontal frame 1, and the side covers are placed on the roller columns 3 for conveying; a lifting and anti-jamming mechanism is provided on the support legs 2, and the lifting and anti-jamming mechanism is used to avoid the jamming phenomenon caused by the conveyed side covers falling between two roller columns 3; the lifting and anti-jamming mechanism includes a displacement horizontal plate 4 located below a number of roller columns 3, and a steady motion actuator is provided on the displacement horizontal plate 4, and the steady motion actuator is used to reduce the shaking phenomenon of the displacement horizontal plate 4 during movement; two oppositely arranged baffles 5 are installed at the top of the rectangular horizontal frame 1, two auxiliary motion bases 6 are symmetrically installed at the top of the baffles 5, an auxiliary motion square tube 7 is slidably connected to the auxiliary motion bases 6, circular holes are provided on the opposite surfaces of the two auxiliary motion square tubes 7, a gas storage circular tube 8 is commonly connected to the two circular holes, and a displacement pressure application unit is provided on the gas storage circular tube 8, and the displacement pressure application unit is used to reduce the damage to the equipment caused by the jamming during the conveying of the side covers; a number of groups of anti-blocking members are provided on the displacement horizontal plate 4, each group of anti-blocking members includes two displacement cylinders 9, the displacement cylinders 9 penetrate through the displacement horizontal plate 4 and are slidably matched with each other; the two displacement cylinders 9 are commonly connected to a first U-shaped seat 10 at one end close to the roller columns 3, and the first U-shaped seat 10 is located above the displacement horizontal plate 4; a lifting roller 11 is commonly connected to the opposite surfaces of the first U-shaped seat 10, the lifting roller 11 is located between two roller columns 3, and when the side cover falls into the gap between two roller columns 3 during conveying on the roller columns 3, it will be on the movement path of the lifting roller 11; a displacement spring 12 is sleeved on the displacement cylinder 9, one end of the displacement spring 12 is fixedly connected to the displacement horizontal plate 4, and the other end is fixedly connected to a displacement limiting plate 13, and the displacement limiting plate 13 is installed at one end of the displacement cylinder 9 far from the roller columns 3; the roller columns 3 and the lifting roller 11 are arranged in parallel; a driving motor 14 is also installed on the first U-shaped seat 10, and the driving motor 14 is connected to the lifting roller 11; a T-shaped substrate 26 is installed on the opposite surfaces of the two sets of support legs 2, an execution motor 27 is installed on the opposite surfaces of the two T-shaped substrates 26, and a rotary cam 28 is installed on the output end of the execution motor 27; an execution substrate 29 is installed on the support legs 2, and two symmetric execution square columns 30 are connected to the execution substrate 29, the execution square columns 30 penetrate through the execution substrate 29 and are slidably matched with each other; one ends of the two execution square columns 30 are commonly connected to the displacement horizontal plate 4, and the other ends are commonly connected to an execution cross block 31, and the execution cross block 31 is located on the top of the rotary cam 28; the bottom of the execution cross block 31 is on the rotation path of the side wall of the rotary cam 28; an execution spring 32 is sleeved on the execution square column 30, one end of the execution spring 32 is connected to the execution cross block 31, and the other end is connected to the execution substrate 29, and the execution substrate 29 is located between the displacement horizontal plate 4 and the execution cross block 31;

[0038] Place the side cover required for processing on the rotating roller 3 to convey the side cover. If the side cover falls into the gap between the two rollers 3 during conveyance, causing the transmission of the roller 3 to jam, since the execution motor 27 is started at this time, the rotary cam 28 on its output end rotates continuously, and its side wall continuously contacts the bottom of the execution cross block 31, causing the execution cross block 31 to be pressured and move relative to the execution base plate 29 along with the execution square column 30, making the execution spring 32 in a buffered state, thereby driving the displacement cross plate 4 to move upward, that is, move closer to the roller 3; when the rotary cam 28 no longer contacts the bottom of the execution cross block 31 during rotation, its bottom is no longer pressured, and the execution cross block 31 is reset and moved through the reset of the execution spring 32, thereby driving the displacement cross plate 4 to reset and move, making the displacement cross plate 4 continuously in a reciprocating movement state and driving several groups of anti-blocking members to reciprocate. Under the action of the displacement cylinder 9 and the displacement spring 12 in each group of anti-blocking members, the lifting roller 11 is driven to reciprocate, so that the lifting roller 11 reciprocates at a fixed time at the gap between the two rollers 3. If the side cover gets stuck in the gap, it will contact the upward-moving lifting roller 11, and the lifting roller 11 provides a lifting force to the side cover to lift the side cover out of the gap, preventing the side cover from getting stuck in the gap between the two rollers 3 and causing the equipment to get stuck during conveyance, improving the conveyance efficiency of the equipment, avoiding the damage of the equipment caused by the jamming of the roller 3, and improving the service life of the equipment; it is worth mentioning that since the execution motor 27 is continuously started, the lifting roller 11 is continuously in a reciprocating up-and-down movement, enabling the equipment to continuously lift the side cover falling into the gap during use, so that the side cover can be helped to get out of trouble immediately when it falls into the gap. At the same time, under the action of the drive motor 14, the lifting roller 11 will also rotate in the same direction as the roller 3. When the side cover is lifted up, the side cover is displaced on the lifting roller 11 through the rotation of the lifting roller 11, used for displacing the side cover, preventing the side cover from remaining in the current position after dislocation and causing repeated falling into the gap, so that the lifted side cover can be conveyed to the next roller 3 for continuous conveyance operation, further improving the conveyance effect of the equipment; it is worth mentioning that the roller 3 and the rotary cam 28 can share a drive source; through the above description, when the roller 3 conveys the side cover, it is not necessary to adjust the distance between several roller paths 3 according to the different sizes of the side cover to avoid the side cover falling into the gap between the two roller paths 3 and causing the equipment to get stuck during conveyance. This not only reduces the limitations of the equipment during use, but also this method is an automated operation, avoiding the staff from frequently adjusting the distance between the roller paths 3, reducing the work intensity of the staff, thereby avoiding the side cover jamming the roller path 3 due to the negligence of the staff and improving the conveyance effect of the equipment;When the side cover falls heavily on the gap between the two roller paths 3, the buffer force brought by the displacement spring 12 can reduce the impact force caused when the side cover falls on the lifting roller 11 at the gap, avoiding damage to the equipment caused by excessive impact force when the side cover falls, and further improving the service life of the equipment.

[0039] The stable actuator of this embodiment includes two positioning T-shaped plates 15, which are symmetrically installed on the opposite surfaces of the displacement cross plate 4; a displacement fixing seat 16 is fixedly installed at the bottom of one of the positioning T-shaped plates 15, a cable 17 is connected to the displacement fixing seat 16, a winding drum 18 is wound at one end of the cable 17 away from the displacement fixing seat 16, a positioning rotating shaft 19 is installed on the winding drum 18, one end of the positioning rotating shaft 19 is connected to the support leg 2, the other end is connected to a positioning gear 20, and a transmission adjustment component is arranged on the positioning gear 20; a clockwork spring 21 is installed on the positioning rotating shaft 19, and the end point of the clockwork spring 21 is connected to the support leg 2; two symmetrically arranged positioning sliding columns 22 penetrate and are connected to the top of the positioning T-shaped plate 15, and the positioning sliding columns 22 are slidably matched with the positioning T-shaped plate 15; positioning substrates 23 are installed at both ends of the positioning sliding columns 22, one positioning substrate 23 is installed on the rectangular cross frame 1, and the other positioning substrate 23 is installed on the support leg 2; a positioning spring 24 is sleeved on the positioning sliding columns 22, one end of the positioning spring 24 is connected to the positioning substrate 23 on the support leg 2, and the other end is connected to the positioning T-shaped plate 15. Touch plates 25 are installed on the opposite surfaces of the positioning T-shaped plate 15 and the positioning substrate 23 on the rectangular cross frame 1.

[0040] The two cams 15 are in a state of being moved back and forth by the two positioning springs 24, so that the positioning springs 24 are constantly in a state of buffering and resetting as the cam 15 moves back and forth, thereby limiting the movement of the cam 11 and preventing the cam 11 from being dislocated or shaken during movement, thereby improving the stability of the cam 11 and the cam 11 during movement, so that the cam 11 can move accurately within the gap between the two rollers 3, thereby preventing the cam 11 from causing movement obstruction to the roller 3, and at the same time, the positioning springs 24 are also provided to assist the resetting movement of the cam 11, thereby providing multiple guarantees for the moving state of the cam 11 and preventing the cam 11 from being unable to be reset or the reset position from being deviated, thereby improving the use effect of the equipment. It is worth mentioning that when the positioning T-plate 15 moves up to the maximum When the position is reached, the contact piece 25 on the positioning T-plate 15 contacts the contact piece 25 on the positioning base plate 23, indicating that the displacement cross plate 4 on the positioning T-plate 15 has driven the lifting roller 11 to move up to the maximum height, thereby lifting the side cover to the specified height. At this time, the contact of the two contact pieces 25 sends a signal to the controller, and the controller sends a signal to the drive motor 14 to drive the rotation of the lifting roller 11, so that the fallen side cover can be transported to other rollers 3, reducing the limitations of the equipment when in use; it is worth mentioning that the positioning fixed seat 16 moves back and forth with the positioning T-plate 15, so that the positioning fixed seat 16 pulls the winding drum 18 back and forth under the action of the cable 17, so that the winding drum 18 is in a reciprocating rotation phenomenon, and the spring spring 21 is constantly in a buffering and resetting state, so as to assist the movement of the displacement cross plate 4, thereby driving the positioning gear 20 to rotate back and forth, so that it is used to operate the transmission adjustment component.

[0041] The transmission and position adjustment component of this embodiment includes two positioning racks 33 meshed and connected to both sides of the positioning gear 20. On the opposite surfaces of the two positioning racks 33, two pairs of opposite positioning square plates 34 are installed. The two positioning square plates 34 are jointly connected to an auxiliary cylinder 35. The two auxiliary cylinders 35 are jointly and slidably connected to an auxiliary substrate 36, and the auxiliary substrate 36 is arranged on the support leg 2. An auxiliary spring 37 is sleeved on the auxiliary cylinder 35. One end of the auxiliary spring 37 is connected to the positioning square plate 34, and the other end is connected to the auxiliary substrate 36. One bending rod body 38 is installed on each of the two positioning racks 33. The end points of the two bending rod bodies 38 are arranged opposite to each other and both are installed with auxiliary cross plates 39. The opposite surfaces of the two auxiliary cross plates 39 are both connected to two auxiliary moving square cylinders 7. An auxiliary moving square column 40 is slidably connected in the auxiliary moving square cylinder 7. One end of the auxiliary moving square column 40 far from the auxiliary cross plate 39 is installed with a second U-shaped seat 41. The opposite surfaces of the second U-shaped seat 41 are connected to a transmission roller 42. The two transmission rollers 42 at one baffle 5 are jointly connected to a transmission belt 43. The two transmission belts 43 are relatively located at both ends of the roller column 3. Both sides of the conveying side cover are on the paths of the relative movement of the two transmission belts 43. An auxiliary moving spring 44 is arranged in the auxiliary moving square cylinder 7. One end of the auxiliary moving spring 44 is connected to the end of the auxiliary moving square column 40 far from the second U-shaped seat 41, and the other end is connected to the inner bottom surface of the auxiliary moving square cylinder 7. A rotating motor 45 is installed on the second U-shaped seat 41, and the rotating motor 45 is connected to the transmission roller 42.

[0042] When the positioning gear 20 rotates reciprocally, it meshes with two positioning racks 33 to move them reciprocally. The positioning racks 33 are limited to move reciprocally on the auxiliary substrate 36 through the auxiliary cylinder 35, so that the auxiliary spring 37 is constantly in a buffering and reset state. Thus, under the action of two bending rod bodies 38, two auxiliary cross plates 39 are driven to move relatively and away from each other continuously, thereby driving the auxiliary square cylinder 7 to move on the auxiliary base 6 and driving the second U-shaped seat 41 to move. By starting the rotating motor 45, the transmission belt 43 is driven to rotate under the action of two transmission rollers 42. The rotation direction of the transmission belt 43 is the same as that of the roller column 3. When the two auxiliary cross plates 39 move relatively, they also drive the two transmission belts 43 to move relatively. At this time, when the transmission belt 43 moves, it will contact the side wall of the lifted side cover. Under the action of friction, the lifted side cover is driven to move along with the movement of the transmission belt 43, which is used to assist in the conveying of the side cover, avoiding the side cover being stuck at the current gap for too long, resulting in a decrease in the conveying efficiency. Thus, the conveying efficiency and effect of the side cover are improved, and the conveying process of the side cover is accelerated. It is worth mentioning that when the transmission belt 43 contacts the side of the side cover and then the auxiliary cross plate 39 continues to move, the auxiliary square cylinder 7 is limited to move on the auxiliary square column 40, and the auxiliary spring 44 is in a buffering state, which strengthens the contact strength and friction between the transmission belt 43 and the side cover, avoiding insufficient friction when the two contact, resulting in the object being unable to be conveyed smoothly and effectively, improving the conveying efficiency of the equipment, and avoiding the need for staff to manually take out the side cover that has fallen into the gap, further reducing the limitations of the equipment during use;

[0043] At the same time, the two transmission belts 43 move relatively and contact both sides of the side cover, so that the side cover can be positioned at the middle position of the roller path 3 for conveying, avoiding the side cover falling into the gap during the conveying process by the roller path 3, resulting in a deviation in the conveying position of the side cover, improving the conveying effect and stability of the equipment during conveying. Even when the side cover is at either end of the roller path 3, the side cover at that position will contact the side of the moving transmission belt 43, thereby providing a thrust to the side cover, so that the conveying position of the side cover can be corrected. Not only the side cover conveyed on the roller path 3 is corrected, but the lifted side cover is also positioned at the center of the roller path 3 for conveying, further improving the use effect of the equipment.

[0044] There are two groups of displacement and pressure application units in this embodiment, which are respectively located at two conveyor belts 43; the displacement and pressure application unit includes an active substrate 46, and both sides of the active substrate 46 are connected to two second U-shaped seats 41; on the side of the active substrate 46 away from the conveyor belt 43, there is a through connection with active cylinders 47. The number of active cylinders 47 is several, set according to the length of the conveyor belt 43, and the active cylinders 47 are slidably mated with the active substrate 46; at one end of the active cylinder 47 close to the conveyor belt 43, there is an L-shaped base 48 installed, and a load-bearing roller 49 is installed on the L-shaped base 48, and the load-bearing roller 49 is located between the opposite surfaces of the conveyor belt 43; an active spring 50 is sleeved on the active cylinder 47, one end of the active spring 50 is connected to the L-shaped base 48, and the other end is connected to the active substrate 46; an L-shaped pipe 51 is also installed on the air storage circular pipe 8, and the number of L-shaped pipes 51 is the same as that of the load-bearing rollers 49; there is a valve in the L-shaped pipe 51; the end point of the L-shaped pipe 51 faces the conveyor belt 43 and is slidably connected to a driven slide bar 52. At one end of the driven slide bar 52 close to the conveyor belt 43, there is a driven cross plate 53 installed, and a driven cylinder 54 is installed on the driven cross plate 53. A driven substrate 55 is slidably connected to the driven cylinder 54, and the driven substrate 55 is arranged on the auxiliary cross plate 39; a driven spring 56 is sleeved on the driven cylinder 54, one end of the driven spring 56 is connected to the driven substrate 55, and the other end is connected to the driven cross plate 53; the end of the active cylinder 47 away from the L-shaped base 48 is located on the movement path of the driven cross plate 53;

[0045] After the conveyor belt 43 contacts the side cover, the surface of the conveyor belt 43 is supported by the load-bearing roller 49 provided at the inner opposite surface of the conveyor belt 43, avoiding excessive strength when the conveyor belt 43 contacts the side cover and causing the conveyor belt 43 to dent, ensuring the contact area between the conveyor belt 43 and the side cover, and improving the conveying efficiency of the side cover; after the conveyor belt 43 contacts the side cover, through the continuous movement of the auxiliary cross plate 39, the auxiliary square column 40 moves in the auxiliary square tube 7, then the gas in the auxiliary square tube 7 flows into the air storage circular tube 8, and under the action of the L-shaped pipe 51, the gas pushes against the driven slide bar 52, causing the driven slide bar 52 to drive the driven cross plate 53 to move, and the driven spring 56 is in a buffered state, so that the driven cross plate 53 contacts the driving cylinder 47, and it is limited and moves at the driving base plate 46, thereby driving the load-bearing roller 49 to move towards the side cover, strengthening the contact strength and friction force between the conveyor belt 43 and the side cover, increasing the tension of the conveyor belt 43 at the same time, increasing its transmission efficiency to the side cover, improving the stability of the side cover during conveying, and reducing the limitations of the equipment during use; it is worth mentioning that there are several sensors on the surface of the conveyor belt 43. When a certain position of the conveyor belt 43 contacts the side cover, it will be captured by the controller. At this time, the controller will send a signal to the valve in the L-shaped pipe 51 at this position, so that the gas in the air storage circular tube 8 can only transmit the gas to the L-shaped pipe 51 corresponding to the side cover, only driving the load-bearing roller 49 at this position to move towards the side cover, reducing the degree of fatigue damage of the conveyor belt 43 during use, improving the service life of the conveyor belt 43 and the equipment, and making the force when the conveyor belt 43 contacts the side cover uniform, improving the use effect of the equipment.

[0046] The present invention also provides a conveying method for processing the side cover of a metal shaft, including the following steps:

[0047] S001. Place the side cover on the roller 3 to perform the conveying operation on the side cover;

[0048] S002. The baffles 5 at both ends of the roller 3 can be used to prevent the side cover from being dislocated during conveying;

[0049] S003. Under the action of the lifting anti-jamming mechanism, it is possible to prevent the side cover from falling into the gap between the two rollers 3 and getting stuck, so that the side cover is smoothly conveyed to the required processing area.

[0050] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0051] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for processing metal shaft side covers, comprising a rectangular transverse frame (1), the bottom of which is mounted two sets of supporting legs (2) arranged opposite to each other; characterized in that: The inner opposite surfaces of the rectangular horizontal frame (1) are connected to a plurality of rollers (3), and the side cover is placed on the rollers (3) for transportation; the support legs (2) are provided with an object anti-stuck mechanism, which is used to prevent the transported side cover from falling between the two rollers (3) and causing a jam; The object-lifting anti-stuck mechanism comprises a displacement transverse plate (4) located below a plurality of rollers (3), and a stabilizing actuator is provided on the displacement transverse plate (4), and the stabilizing actuator is used to reduce the shaking phenomenon of the displacement transverse plate (4) when it moves; Two baffles (5) arranged opposite to each other are installed on the top of the rectangular horizontal frame (1), and two auxiliary bases (6) are symmetrically installed on the top of the baffles (5). An auxiliary square cylinder (7) is slidably connected to the auxiliary base (6). The opposite surfaces of the two auxiliary square cylinders (7) are provided with circular holes. The two circular holes are commonly connected to an air storage circular tube (8). A shift pressure unit is provided on the air storage circular tube (8). The shift pressure unit is used to reduce the damage to the equipment caused by the jamming of the side cover during transportation. The stabilizing actuator comprises two positioning T-plates (15), which are symmetrically mounted on opposite sides of the displacement horizontal plate (4); a positioning seat (16) is fixedly mounted on the bottom of one positioning T-plate (15), a cable (17) is connected to the positioning seat (16), a winding drum (18) is wound around one end of the cable (17) away from the positioning seat (16), a positioning shaft (19) is mounted on the winding drum (18), one end of the positioning shaft (19) is connected to the support leg (2), and the other end is connected to the positioning gear (20), and a transmission adjustment component is provided on the positioning gear (20); a spring spring (21) is mounted on the positioning shaft (19), and an end point of the spring spring (21) is connected to the support leg (2); The top of the positioning T-plate (15) is connected to two symmetrically arranged positioning slides (22), and the positioning slides (22) are slidably matched with the positioning T-plate (15); positioning substrates (23) are installed at both ends of the positioning slide (22), one positioning substrate (23) is installed on the rectangular horizontal frame (1), and the other positioning substrate (23) is installed on the supporting leg (2); a positioning spring (24) is sleeved on the positioning slide (22), one end of the positioning spring (24) is connected to the positioning substrate (23) on the supporting leg (2), and the other end is connected to the positioning T-plate (15), and the opposite surfaces of the positioning T-plate (15) and the positioning substrate (23) on the rectangular horizontal frame (1) are both installed with contact pieces (25); The said shifting pressure-applying units are in two groups, which are respectively located at the two transmission belts (43); the said shifting pressure-applying units include an active substrate (46), and the two sides of the active substrate (46) are connected to the two second U-bases (41); the active substrate (46) is connected to an active cylinder (47) on the side away from the transmission belt (43), and the active cylinder (47) and the active substrate (46) are in sliding cooperation; the active cylinder (47) is installed with an L-shaped base (48) at one end close to the transmission belt (43), and a load-bearing roller (49) is installed on the L-shaped base (48), and the load-bearing roller (49) is located between the opposite surfaces of the transmission belt (43); an active spring (50) is sleeved on the said active cylinder (47), and one end of the active spring (50) is connected to the L-shaped base (48), and the other end is connected to the active substrate (46); the said storage An L-shaped pipe (51) is also installed on the gas circular pipe (8), and a valve is provided in the L-shaped pipe (51); the end point of the L-shaped pipe (51) faces the transmission belt (43) and is slidably connected to a driven slide rod (52); the end of the driven slide rod (52) close to the transmission belt (43) is installed with a driven transverse plate (53), a driven cylinder (54) is installed on the driven transverse plate (53), and a driven base plate (55) is slidably connected to the driven cylinder (54), and the driven base plate (55) is arranged on the auxiliary transverse plate (39); a driven spring (56) is sleeved on the driven cylinder (54), one end of the driven spring (56) is connected to the driven base plate (55), and the other end is connected to the driven transverse plate (53); the end of the active cylinder (47) away from the L-shaped base (48) is located on the moving path of the driven transverse plate (53).

2. The conveying device for processing metal shaft side covers according to claim 1, characterized in that: The displacement transverse plate (4) is provided with a plurality of groups of anti-blocking parts, each group of anti-blocking parts includes two displacement cylinders (9), the displacement cylinders (9) and the displacement transverse plate (4) are provided through and the two are slidably matched; one end of the two displacement cylinders (9) close to the roller (3) is commonly connected to a first U-seat (10), and the first U-seat (10) is located above the displacement transverse plate (4); the opposite surface of the first U-seat (10) is commonly connected to a lifting roller (11), and the lifting roller (11) is located between the two rollers (3), and when the side cover falls into the gap between the two rollers (3) during transportation on the rollers (3), it will be located on the moving path of the lifting roller (11).

3. The conveying device for processing metal shaft side covers according to claim 2, characterized in that: A displacement spring (12) is sleeved on the displacement cylinder (9), one end of the displacement spring (12) is fixedly connected to the displacement horizontal plate (4), and the other end is fixedly connected to the displacement limit plate (13), and the displacement limit plate (13) is installed on the end of the displacement cylinder (9) away from the roller (3); the roller (3) and the lifting roller (11) are arranged in parallel; and a driving motor (14) is also installed on the first U-base (10), and the driving motor (14) is connected to the lifting roller (11).

4. The conveying device for processing metal shaft side covers according to claim 3, characterized in that: The opposing surfaces of the two groups of support legs (2) are both mounted with a T-shaped substrate (26), the opposing surfaces of the two T-shaped substrates (26) are both mounted with an actuator motor (27), and a rotating cam (28) is mounted on the output end of the actuator motor (27); an actuator substrate (29) is mounted on the support legs (2), and two symmetrical actuator square columns (30) are connected to the actuator substrate (29), and the actuator square columns (30) pass through the actuator substrate (29) and the two are slidably matched; one end of the two actuator square columns (30) is connected to the actuator substrate (29). The displacement transverse plate (4) is connected to the actuator transverse block (31) at the other end, and the actuator transverse block (31) is located at the top of the rotating cam (28); the bottom of the actuator transverse block (31) is located on the rotation path of the side wall of the rotating cam (28); the actuator square column (30) is provided with an actuator spring (32), one end of the actuator spring (32) is connected to the actuator transverse block (31), and the other end is connected to the actuator base plate (29), and the actuator base plate (29) is located between the displacement transverse plate (4) and the actuator transverse block (31).

5. The conveying device for processing metal shaft side covers according to claim 1, characterized in that: The transmission adjustment assembly includes two positioning racks (33) meshingly connected to both sides of the positioning gear (20), two opposite positioning square plates (34) are installed on the opposite back surfaces of the two positioning racks (33), the two positioning square plates (34) are commonly connected to an auxiliary cylinder (35), and the two auxiliary cylinders (35) are commonly slidably connected to an auxiliary base plate (36), and the auxiliary base plate (36) is arranged on the support leg (2); an auxiliary spring (37) is sleeved on the auxiliary cylinder (35), one end of the auxiliary spring (37) is connected to the positioning square plate (34), and the other end is connected to the auxiliary base plate (36); a bending rod body (38) is respectively installed on the two positioning racks (33), and the end points of the two bending rod bodies (38) are arranged opposite to each other and are both installed with an auxiliary cross plate (39).

6. The conveying device for processing metal shaft side covers according to claim 5, characterized in that: The opposite surfaces of the two auxiliary transverse plates (39) are connected to the two auxiliary square cylinders (7), and an auxiliary square column (40) is slidably connected in the auxiliary square cylinder (7). The end of the auxiliary square column (40) away from the auxiliary transverse plate (39) is installed with a second U-seat (41), and the opposite surface of the second U-seat (41) is connected with a transmission roller (42). The two transmission rollers (42) at one of the baffles (5) are commonly connected with a transmission belt (43), and the two transmission belts (43) are relatively located at the two ends of the roller column (3); the two sides of the conveying side cover are located on the path of relative movement of the two transmission belts (43); an auxiliary spring (44) is provided in the auxiliary square cylinder (7), one end of the auxiliary spring (44) is connected to the end of the auxiliary square column (40) away from the second U-seat (41), and the other end is connected to the inner bottom surface of the auxiliary square cylinder (7); a rotating motor (45) is installed on the second U-seat (41), and the rotating motor (45) is connected to the transmission roller (42).

7. A conveying method for processing a metal shaft side cover, using the conveying device for processing a metal shaft side cover according to claim 1, characterized in that: Including steps: S001, placing the side cover on the roller (3) to perform the conveying operation on the side cover; S002. The baffles (5) at both ends of the roller (3) can be used to prevent the side cover from being dislocated during transportation; S003. The lifting and anti-jamming mechanism can prevent the side cover from falling into the gap between the two rollers (3) and getting stuck, so that the side cover can be smoothly transported to the area required for processing.

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