Bearing ring induction quenching device with unmanned storage yard intelligent control system

Abstract

The invention discloses a bearing ring induction quenching device with an unmanned storage yard intelligent control system, and relates to the technical field of automatic conveying. The device comprises a moving mechanism, a carrier assembly is installed in the moving mechanism in a sliding mode, sliding mechanisms are symmetrically arranged in the carrier assembly, bearing mechanisms are installed in the sliding mechanisms in a sliding mode, an anti-attaching device for jacking a workpiece upwards is arranged below the bearing mechanisms, and an anti-stagnation device for guaranteeing that the workpiece ascends horizontally is arranged on the periphery of the anti-attaching device. Interval limiting of workpieces is achieved through the hollow frame and the semi-cylinders, it is avoided that in the automatic conveying process, the bearing rings deviate from the preset position, so that the induction time needed by follow-up unmanned equipment for material taking is prolonged, meanwhile, collision of the bearing rings in the automatic conveying process is avoided, and meanwhile the sliding mechanism and the shielding plate are arranged, so that the working efficiency is improved. And while the material taking distance is shortened, external dirt is effectively prevented from being attached to the top of the workpiece.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automation conveying, in particular to a bearing ring induction quenching device with an unmanned yard intelligent control system. BACKGROUND

[0002] The unmanned yard intelligent control system is a comprehensive management system for realizing unmanned operation of yard equipment such as stacker-reclaimers and cranes through automation technology, intelligent algorithms and remote monitoring means, and the bearing ring after quenching can be automatically conveyed by means of the unmanned yard intelligent control system, thereby saving labor and achieving full automation and high efficiency.

[0003] Patent No. CN118597635B discloses a warehouse unmanned yard intelligent control conveying robot, belonging to the technical field of warehouse transportation. It includes a zero-gravity triggering device, a top plate and a vehicle body. The zero-gravity triggering device is located inside the vehicle body and connected to the top plate at the top. The zero-gravity triggering device includes a bottom plate with a clamping plate seat fixedly installed on the top surface of the middle part. The clamping plate seat is provided with four groups, which are arranged in a horizontal straight line array. A force calibration assembly is arranged between adjacent two groups of clamping plate seats. The patent places the packaged paper towels in the material box and changes the stacking height of the zero-gravity triggering device through the force calibration assembly to adapt to the overall height of the paper towels on the shelf, avoiding the collapse of the paper towels on the shelf during the process of placing the material box, thereby solving the problem of inconvenient large-weight paper towel stacking of existing warehouse robots.

[0004] However, the device still has some shortcomings. The device relies on the force calibration assembly to optimize the automatic handling of materials, but for materials such as bearing rings that are smooth and circular, it is difficult to effectively limit the bearing ring during automatic conveying to prevent it from deviating from the preset orientation, which can prolong the induction time required when the unmanned equipment takes the material and increase the probability of collision of the bearing ring during automatic conveying. SUMMARY

[0005] To overcome the shortcomings of the prior art, the present application provides a bearing ring induction quenching device with an unmanned yard intelligent control system, which solves the problems raised in the background art.

[0006] To achieve the above object, the application is implemented by the following technical scheme: a bearing ring induction quenching device with an unmanned yard intelligent control system, comprising a moving mechanism, a carrier assembly is slidably installed inside the moving mechanism, a sliding mechanism is symmetrically arranged inside the carrier assembly, a bearing mechanism is slidably installed inside the sliding mechanism, an anti-sticking device for upwardly jacking the workpiece is arranged below the bearing mechanism, an anti-jamming device for ensuring the horizontal lifting of the workpiece is arranged around the anti-sticking device, two hollow frames are symmetrically and slidably installed on the bottom of the inner wall of the bearing mechanism through springs, a plurality of semicylinders are equidistantly and fixedly installed inside the hollow frames, a rack is fixedly installed on the right end inner wall of the carrier assembly, a gear is rotatably installed on the right end outer wall of the bearing mechanism, a threaded rod is fixedly installed through the gear on the side of the bearing mechanism, a trapezoidal block is movably installed through the threaded rod, a partition plate is slidably installed through the semicylinders on the inside of the semicylinders through springs, and a rotating roller is rotatably installed inside the partition plate on the side close to the trapezoidal block.

[0007] According to the above technical scheme, the moving mechanism is provided with an induction quenching mechanism on the left end, the carrier assembly realizes the automatic horizontal conveying of the bearing ring by means of the moving mechanism, a plurality of limiting grooves are equidistantly formed in the carrier assembly, the arc of the limiting grooves on the upper side is greater than that on the lower side, and a flow-through groove is formed at the bottom end of the carrier assembly and is located below the limiting grooves.

[0008] According to the above technical scheme, the carrier assembly top is hinged with a shielding plate through a torsion spring, the shielding plate shields the workpiece during transportation, the load bearing mechanism top is symmetrically and fixedly provided with a plurality of L-shaped rods, the L-shaped rod top is in contact with the shielding plate bottom, a plurality of spiral circular grooves are equidistantly formed in the load bearing mechanism bottom end inner portion, the semi-cylinders cooperate with the hollow frames to limit the workpiece, the gear meshes with the rack, the threaded rod outer wall is a non-self-locking thread groove, the trapezoidal block far from the semi-cylinder side is slidingly installed at the load bearing mechanism inner wall, the rotating roller outer wall is located on the trapezoidal block inclined surface movement track, the induction quenching mechanism outside the moving mechanism left end is provided, induction quenching is completed on the bearing ring to be quenched, the quenched and cooled workpiece is sent into the load bearing mechanism inner portion from left to right by external equipment, in this process, since the semi-cylinder arc surface protrudes from the hollow frame, the workpiece outer wall is in contact with the semi-cylinder arc surface and generates a resistance force, the resistance force promotes the hollow frame to start horizontal sliding along the load bearing mechanism inner wall bottom until the workpiece limiting position is spaced from a plurality of adjacent semi-cylinders, at this time, the hollow frame is pushed and promoted by the spring elastic force to always tightly adhere to the workpiece outer wall for limiting, and reciprocating in this way, when the workpiece filling is completed, the moving mechanism transports the carrier assembly to the unloading storage, at this time, the sliding mechanism is started, the sliding mechanism drives the load bearing mechanism to move upward, the load bearing mechanism drives the L-shaped rod to move synchronously, the L-shaped rod top drives the shielding plate to generate a rotating force, the shielding plate is opened by being turned upward in an arc track about the hinged shaft, then the external material taking equipment takes out the workpiece in the load bearing mechanism and transfers it to the storage, and the process is repeated; when the load bearing mechanism drives the gear to move upward, the rack promotes the gear to generate a rotating force through meshing, the gear drives the threaded rod to rotate when rotating, the threaded rod drives the trapezoidal block to slide horizontally along the load bearing mechanism inner wall through the non-self-locking thread groove on the threaded rod outer wall, the trapezoidal block inclined surface generates a friction force when contacting the rotating roller outer wall, the rotating roller relies on the friction force to rotate in the partition plate, and the rotating roller drives the partition plate to slide along the semi-cylinder inner portion to the workpiece.

[0009] According to the technical scheme, the anti-adhesion device comprises a U-shaped horizontal plate, the top of the U-shaped horizontal plate is fixedly installed at the bottom edge of the bearing mechanism, the bottom of the inner wall of the U-shaped horizontal plate is provided with a sliding groove at both ends, the outer wall of both ends of the U-shaped horizontal plate is symmetrically and fixedly provided with a plurality of telescopic clamping blocks, the top arc surface of the telescopic clamping block is larger than the bottom arc surface, and the telescopic clamping block is internally provided with a spring, the limiting groove of the carrier assembly is located on the movement track of the telescopic end of the telescopic clamping block, when the bearing mechanism drives the U-shaped horizontal plate to move upward, the U-shaped horizontal plate drives the telescopic clamping block to move synchronously, when the top arc surface of the telescopic end of the telescopic clamping block abuts against the upper part inside the limiting groove of the carrier assembly, an abutting force is generated, at this time, the telescopic end of the telescopic clamping block starts to shrink through the abutting force, until the next limiting groove is reset and clamped into the limiting groove through the spring elastic force, and the above is repeated, when the sliding mechanism is accidentally faulty, because the bottom arc surface of the telescopic end of the telescopic clamping block and the bottom arc surface of the limiting groove are both small in arc, the abutting force required for shrinking is larger, and the limiting groove has a plurality of limiting grooves.

[0010] According to the technical scheme, the anti-adhesion device further comprises a lead screw, the bottom of the lead screw is fixedly installed at the bottom of the inner wall of the carrier assembly, the outer wall of the lead screw is a non-self-locking spiral groove, the spiral groove of the lead screw penetrates the inside of the U-shaped horizontal plate, the bottom of the inner wall of the U-shaped horizontal plate is rotatably provided with an oval block, the top edge of the oval block is symmetrically and fixedly provided with two elastic telescopic rods, and the telescopic end of the elastic telescopic rod is fixedly provided with a spiral ring.

[0011] According to the technical scheme, the oval block penetrates and is movably installed at the outer wall of the spiral groove of the lead screw, the outer wall of the spiral ring penetrates and is movably installed in the inside of the spiral circular groove of the bearing mechanism, the spiral ring generates an upward movement force during self-rotation, when the U-shaped horizontal plate drives the oval block to move upward, the non-self-locking spiral groove of the outer wall of the lead screw limits the rotation of the oval block, the oval block drives the elastic telescopic rod to revolve, the telescopic end of the elastic telescopic rod drives the spiral ring to revolve in the inside of the spiral circular groove of the bearing mechanism, the spiral ring generates a rotating force through the limiting of the spiral circular groove, and thus the spiral ring contacts and drives the workpiece from the bottom in an upward and rotating posture.

[0012] According to the technical scheme, the anti-adhesion device comprises a square frame, the square frame is slidably installed at the sliding groove at the bottom of the inner wall of the U-shaped horizontal plate through a clamping block close to one end of the oval block, a horizontal rod is fixedly installed in the through groove of the carrier assembly, and a protection plate is rotatably installed on the outer wall of the horizontal rod through a torsion spring.

[0013] According to the technical scheme, the spring is arranged between the bottom clamping block of the square frame and the inner part of the U-shaped transverse plate sliding groove, the outer wall of the square frame is in contact with the surface of the elliptical block, the protective plate is in contact with the inner wall of the square frame away from the U-shaped transverse plate, and the protective plate is opened to block the carrier assembly when the workpiece is unloaded by the external mechanical hand. When the U-shaped transverse plate drives the square frame to move upward, the square frame is horizontally slid along the inner wall bottom of the U-shaped transverse plate under the resistance of the revolution of the elliptical block. With the upward movement and horizontal movement of the square frame, the limiting of the protective plate is released. At this time, the protective plate is rotated under the action of the torsional spring. The protective plate starts to overturn around the horizontal rod as the axis. That is, the bottom end of the protective plate moves along an arc trajectory away from the U-shaped transverse plate. At this time, the protective plate is opened to block the carrier assembly during the unloading process.

[0014] According to the technical scheme, the special-shaped plate is fixedly installed on the inner wall of one end of the square frame close to the elliptical block, the top of the special-shaped plate is designed as a curved surface, the vertical plate is vertically and slidably installed in the inner bottom of the bearing mechanism through the spring, the vertical plate is located outside the spiral circular ring, the bottom of the vertical plate is located on the curved surface movement track of the top of the special-shaped plate, and the inner wall bottom of the special-shaped plate is fixedly installed with the trapezoidal guide frame. The horizontal movement of the square frame drives the special-shaped plate to move synchronously. The horizontal movement of the special-shaped plate will resist the bottom of the vertical plate, so that the vertical plate moves upward. Then, the vertical plate is reset by the spring elastic force. The vertical plate will contact and push the bottom of the workpiece when moving upward. At this time, the two ends of the bottom of the workpiece are forced to move upward. The workpiece moves upward in a vertical posture under the pushing of the vertical plate. At the same time, the special-shaped plate drives the trapezoidal guide frame to move synchronously. The trapezoidal guide frame guides the upward airflow passing through the flow-through groove through the slope of the trapezoidal guide frame, so that the airflow around the bearing mechanism can flow and replace more quickly.

[0015] The application provides a bearing ring induction quenching device with an unmanned yard intelligent control system.

[0016] (1) The sliding mechanism, the shielding plate, the bearing mechanism, the L-shaped rod, the hollow frame, the semicircular column, the rack, the gear, the threaded rod, the trapezoidal block, the partition plate and the rotating roller are matched, the hollow frame and the semicircular column are used to realize interval limiting of the workpiece, the bearing ring is prevented from deviating from the preset position in the automatic conveying process, so that the subsequent induction time required when the unmanned equipment takes the material is prolonged, and the bearing ring is prevented from colliding in the automatic conveying process, the sliding mechanism and the shielding plate are used to shorten the material taking distance and effectively prevent the top of the workpiece from being attached by external dirt; the partition plate is slid and resisted to the outer walls of the two ends of the workpiece, so that the workpiece and the semicircular column are prevented from being adhered due to temperature difference in the conveying process, that is, the compactness between the workpiece and the semicircular column is effectively reduced during unloading, and the surface smoothness of the workpiece is prevented from being damaged due to pulling.

[0017] (2) The present application is provided with a anti-sticking device, which is matched with bearing mechanism, U-shaped transverse plate, telescopic clamping block, screw rod, oval block, elastic telescopic rod and spiral ring, and the different arc design of the upper and lower sides of the limiting groove and the telescopic clamping block makes it difficult for the telescopic end of the telescopic clamping block to shrink due to the weight of the bearing mechanism and cause the bearing mechanism to fall rapidly in case of failure of the sliding mechanism, thereby optimizing the safety during unloading; the rotation of the spiral ring upwardly pushes, which is different from the vertical pushing, effectively reduces the friction between the workpiece bottom and the spiral ring bottom under the premise of half-cylinder limiting, thereby causing wear and tear, and the workpiece in a hollow posture is lifted, which is more convenient for external workpiece grabbing and reduces the risk of falling off.

[0018] (3) The present application is provided with a anti-sticking device, which is matched with bearing mechanism, U-shaped transverse plate, telescopic clamping block, screw rod, oval block, elastic telescopic rod and spiral ring, and the different arc design of the upper and lower sides of the limiting groove and the telescopic clamping block makes it difficult for the telescopic end of the telescopic clamping block to shrink due to the weight of the bearing mechanism and cause the bearing mechanism to fall rapidly in case of failure of the sliding mechanism, thereby optimizing the safety during unloading; the rotation of the spiral ring upwardly pushes, which is different from the vertical pushing, effectively reduces the friction between the workpiece bottom and the spiral ring bottom under the premise of half-cylinder limiting, thereby causing wear and tear, and the workpiece in a hollow posture is lifted, which is more convenient for external workpiece grabbing and reduces the risk of falling off. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic diagram of the whole application;

[0020] Figure 2 It is a sectional view schematic diagram of the whole application;

[0021] Figure 3 It is a comprehensive mechanism right side view schematic diagram of the application;

[0022] Figure 4 It is a comprehensive mechanism internal structure schematic diagram of the application;

[0023] Figure 5 It is a anti-sticking device schematic diagram of the application;

[0024] Figure 6 It is a anti-sticking device sectional view schematic diagram of the application;

[0025] Figure 7 It is a anti-sticking device schematic diagram of the application;

[0026] Figure 8 It is a anti-sticking device left side view schematic diagram of the application.

[0027] In the figure: 1, moving mechanism; 2, carrier assembly; 3, sliding mechanism; 4, shielding plate; 5, bearing mechanism; 6, L-shaped rod; 7, hollow frame; 8, semi-cylinder; 9, rack; 10, gear; 11, threaded rod; 12, trapezoidal block; 13, partition plate; 14, rotating roller; 15, anti-sticking device; 151, U-shaped cross plate; 152, telescopic clamping block; 153, screw rod; 154, oval block; 155, elastic telescopic rod; 156, spiral ring; 16, anti-stuck plug device; 161, square frame; 162, cross bar; 163, protective plate; 164, special-shaped plate; 165, vertical plate; 166, trapezoidal guide frame. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0029] Please refer to Figures 1-8 An embodiment of the present application is a bearing ring induction quenching device with an unmanned yard intelligent control system, which comprises a moving mechanism 1, a carrier assembly 2 is slidably installed inside the moving mechanism 1, a sliding mechanism 3 is symmetrically arranged inside the carrier assembly 2, a bearing mechanism 5 is slidably installed inside the sliding mechanism 3, an anti-sticking device 15 for upwardly jacking the workpiece is arranged below the bearing mechanism 5, an anti-stuck plug device 16 for ensuring the horizontal lifting of the workpiece is arranged around the anti-sticking device 15, two hollow frames 7 are symmetrically and slidably installed on the inner wall bottom of the bearing mechanism 5 through springs, a plurality of semi-cylinders 8 are equidistantly and fixedly installed inside the hollow frames 7, a rack 9 is fixedly installed on the inner wall of the right end of the carrier assembly 2, a gear 10 is rotatably installed on the outer wall of the right end of the bearing mechanism 5, a threaded rod 11 is fixedly installed through the gear 10 close to one side of the bearing mechanism 5, a trapezoidal block 12 is movably installed through the threaded rod 11, a partition plate 13 is slidably installed through a spring inside the semi-cylinder 8, and a rotating roller 14 is rotatably installed inside the partition plate 13 close to one end of the trapezoidal block 12.

[0030] The moving mechanism 1 is externally provided with an induction quenching mechanism, the carrier assembly 2 realizes automatic horizontal conveying of the bearing ring by means of the moving mechanism 1, a plurality of limiting grooves are equidistantly formed in the carrier assembly 2, the arc of the upper side of the limiting groove is larger than that of the lower side, a flow-through groove is formed at the bottom end of the carrier assembly 2, and the flow-through groove is located below the limiting groove.

[0031] The carrier assembly 2 is hinged at the top by a torsion spring with a shielding plate 4, which shields the workpiece during transportation, and a plurality of L-shaped rods 6 are symmetrically and fixedly installed at the top of the bearing mechanism 5, the top of the L-shaped rod 6 is in contact with the bottom of the shielding plate 4, a plurality of spiral circular grooves are equidistantly formed in the bottom end of the bearing mechanism 5, a semicircular column 8 cooperates with a hollow frame 7 to realize the limiting of the workpiece, a gear 10 is engaged with a rack 9, the outer wall of a threaded rod 11 is a non-self-locking thread groove, a trapezoidal block 12 is slidingly installed on the inner wall of the bearing mechanism 5 away from one side of the semicircular column 8, and the outer wall of a rotating roller 14 is located on the inclined surface movement track of the trapezoidal block 12.

[0032] The hollow frame 7 and the semicircular column 8 realize the spacing and limiting of the workpiece, avoid the bearing ring from deviating from the preset position during the automatic conveying process, thereby prolonging the required induction time when the subsequent unmanned equipment takes the material, and avoid the workpiece from being bumped during the automatic conveying process; the sliding mechanism 3 and the shielding plate 4 shorten the material taking distance and effectively prevent the top of the workpiece from being attached by external dirt; the spacer plate 13 slides and abuts against the outer wall of the workpiece at both ends, thereby avoiding the workpiece and the outer wall of the semicircular column 8 from being adhered due to temperature difference during the conveying process, effectively reducing the tightness between them during unloading, and preventing the surface smoothness of the workpiece from being damaged due to pulling during unloading.

[0033] In use, the workpiece to be quenched is quenched by the induction quenching mechanism on the left end of the moving mechanism 1, and the quenched and cooled workpiece is sent into the bearing mechanism 5 from left to right by external equipment; during this process, since the arc surface of the semicircular column 8 protrudes from the hollow frame 7, the outer wall of the workpiece is in contact with the arc surface of the semicircular column 8 and generates an abutting force, the abutting force drives the hollow frame 7 to start horizontal sliding along the inner wall of the bearing mechanism 5, until the workpiece is limited and spaced from a plurality of adjacent semicircular columns 8, at this time the hollow frame 7 drives the semicircular column 8 to always tightly abut against the outer wall of the workpiece for limiting by spring force, and the reciprocating process is repeated; after the workpiece is filled, the moving mechanism 1 conveys the carrier assembly 2 to the unloading storage place, at this time the sliding mechanism 3 is started, the sliding mechanism 3 drives the bearing mechanism 5 to move upward, the bearing mechanism 5 drives the L-shaped rod 6 to move synchronously, the L-shaped rod 6 drives the shielding plate 4 to generate a rotating force, the shielding plate 4 is opened by being flipped upward in an arc track with the hinged shaft as the center, then the external material taking equipment takes out the workpiece in the bearing mechanism 5 and transfers it to the storage place, and the process is repeated; when the bearing mechanism 5 drives the gear 10 to move upward, the engaged rack 9 drives the gear 10 to generate a rotating force, the gear 10 drives the threaded rod 11 to rotate when rotating, the threaded rod 11 drives the trapezoidal block 12 to slide horizontally along the inner wall of the bearing mechanism 5 through the non-self-locking thread groove on the outer wall of the threaded rod 11, the trapezoidal block 12 generates a friction force when the inclined surface abuts against the outer wall of the rotating roller 14, the rotating roller 14 rotates in the spacer plate 13 by the friction force, and the rotating roller 14 drives the spacer plate 13 to slide in the semicircular column 8 towards the workpiece.

[0034] According to the above embodiment, the spacing of the workpiece is limited by the hollow frame 7 and the semi-cylindrical 8, which avoids the bearing ring from deviating from the preset position during the automatic conveying process, thereby prolonging the induction time required for the subsequent unmanned equipment to take the material, and avoiding the bearing ring from colliding during the automatic conveying process. The sliding mechanism 3 and the shielding plate 4 shorten the material taking distance and effectively prevent external dirt from adhering to the top of the workpiece. The workpiece and the outer wall of the semi-cylindrical 8 are separated by the partition plate 13, which prevents the workpiece from adhering to the semi-cylindrical 8 during the conveying process due to temperature difference, effectively reduces the tightness between the two during unloading, and prevents the surface smoothness of the workpiece from being damaged due to pulling.

[0035] Please refer to Figures 1-8 On the basis of the above embodiment, another embodiment of the present application further comprises a anti-adhesion device 15.

[0036] The anti-adhesion device 15 comprises a U-shaped horizontal plate 151, which is fixedly installed at the bottom edge of the bearing mechanism 5. The inner wall of the U-shaped horizontal plate 151 is provided with a sliding groove at both ends of the bottom. A plurality of telescopic clamping blocks 152 are symmetrically and fixedly installed on the outer wall of both ends of the U-shaped horizontal plate 151. The top arc surface of the telescopic clamping block 152 is larger than the bottom arc surface, and a spring is built-in the telescopic clamping block 152. The limiting groove of the carrier assembly 2 is located on the movement track of the telescopic end of the telescopic clamping block 152.

[0037] The anti-adhesion device 15 further comprises a lead screw 153, which is fixedly installed at the bottom of the inner wall of the carrier assembly 2. The outer wall of the lead screw 153 is a non-self-locking spiral groove. The spiral groove of the lead screw 153 penetrates the inside of the U-shaped horizontal plate 151. An oval block 154 is rotatably installed at the bottom of the inner wall of the U-shaped horizontal plate 151. Two elastic telescopic rods 155 are symmetrically and fixedly installed at the top edge of the oval block 154. A spiral circular ring 156 is fixedly installed at the top of the telescopic end of the elastic telescopic rod 155.

[0038] The oval block 154 penetrates and is movably installed in the spiral groove of the lead screw 153. The outer wall of the spiral circular ring 156 penetrates and is movably installed in the spiral circular groove of the bearing mechanism 5. The spiral circular ring 156 generates an upward movement force when it rotates.

[0039] By designing different arc degrees on the upper and lower sides of the limiting groove and the telescopic clamping block 152, the telescopic end of the telescopic clamping block 152 is difficult to shrink due to the self-weight of the bearing mechanism 5 when the sliding mechanism 3 fails, thereby preventing the bearing mechanism 5 from falling rapidly and optimizing the safety during unloading. By rotating and upwardly jacking the spiral circular ring 156, it is different from vertical jacking, which effectively reduces the friction between the bottom of the workpiece and the bottom of the spiral circular ring 156 under the premise of limiting the semi-cylindrical 8, thereby preventing wear and tear. At the same time, the workpiece in a hollow posture is easier to grasp, reducing the risk of falling off.

[0040] When in use, the bearing mechanism 5 drives the U-shaped transverse plate 151 to move upward, and the U-shaped transverse plate 151 drives the telescopic clamping block 152 to move synchronously. When the top arc surface of the telescopic end of the telescopic clamping block 152 abuts against the inside upper part of the limiting groove of the carrier assembly 2, an abutting force is generated. At this time, the telescopic end of the telescopic clamping block 152 starts to contract through the abutting force until the next limiting groove is pushed to reset and clamped into the limiting groove through the spring elastic force, and the reciprocating operation is repeated. When the sliding mechanism 3 is accidentally faulty, since the bottom arc surface of the telescopic end of the telescopic clamping block 152 and the bottom arc surface of the limiting groove are both small in arc, the abutting force required for contraction is large, and the limiting groove has multiple limiting grooves. When the U-shaped transverse plate 151 drives the elliptical block 154 to move upward, the non-self-locking spiral groove on the outer wall of the lead screw 153 is relied on to generate a rotating force of the elliptical block 154 and to start self-rotating at the bottom of the inner wall of the U-shaped transverse plate 151. The elliptical block 154 drives the elastic telescopic rod 155 to revolve, the telescopic end of the elastic telescopic rod 155 drives the spiral circular ring 156 to revolve in the inside of the spiral circular groove of the bearing mechanism 5, and the spiral circular ring 156 generates a rotating force through the limiting of the spiral circular groove. Thus, the spiral circular ring 156 contacts and drives the bottom of the workpiece in an upward and rotating posture.

[0041] According to the above embodiment, through the design of different arc degrees of the limiting groove and the upper and lower sides of the telescopic clamping block 152, when the telescopic end of the telescopic clamping block 152 is faulty, the telescopic end is difficult to contract due to the self-weight of the bearing mechanism 5, thereby preventing the bearing mechanism 5 from falling rapidly and optimizing the safety during unloading. Through the rotation and upward driving of the spiral circular ring 156, which is different from vertical driving, the friction force between the bottom of the workpiece and the bottom of the spiral circular ring 156 is effectively reduced under the premise of limiting the semicircular cylinder 8, thereby reducing the abrasion. At the same time, the workpiece in a hollow posture is lifted, which is more convenient for the external workpiece to be grabbed and reduces the risk of falling off.

[0042] Please refer to Figures 1-8 On the basis of the above embodiment, another embodiment of the present application further comprises a anti-jamming device 16.

[0043] The anti-jamming device 16 comprises a square frame 161 which is slidingly installed at the bottom of the inner wall of the U-shaped transverse plate 151 through a clamping block near one end of the elliptical block 154. A horizontal rod 162 is fixedly installed in the inside of the flow-through groove of the carrier assembly 2, and the outer wall of the horizontal rod 162 is penetratingly and rotatably installed with a protective plate 163 through a torsion spring.

[0044] A spring is arranged between the clamping block at the bottom of the square frame 161 and the inside of the sliding groove of the U-shaped transverse plate 151. The outer wall of the square frame 161 is in contact with the surface of the elliptical block 154. The protective plate 163 is in contact with the inner wall of the square frame 161 away from one side of the U-shaped transverse plate 151. The protective plate 163 is opened to block the carrier assembly 2 when the workpiece is unloaded by the external mechanical hand.

[0045] The special-shaped plate 164 is fixedly installed on the inner wall of one end of the oval block 154, the top of the special-shaped plate 164 is designed as an arc surface, the vertical plate 165 is vertically and slidingly installed in the bottom end of the bearing mechanism 5 through a spring, the vertical plate 165 is located outside the spiral circular ring 156, the bottom of the vertical plate 165 is located on the arc surface movement track of the top of the special-shaped plate 164, and the trapezoidal guide frame 166 is fixedly installed on the bottom inner wall of the special-shaped plate 164.

[0046] The opening of the protective plate 163 to the blocking of the carrier assembly 2 makes the exchange of external air and internal air of the carrier assembly 2 more smooth when the workpiece is unloaded, avoids the retention of gas which is not conducive to the dissipation of the residual heat of the workpiece, thereby increasing the probability of deformation under external interference, and relying on the blocking of the protective plate 163 in the transportation process, avoiding the uneven cooling of the workpiece due to external air interference; through the rapid and vertical jacking of the vertical plate 165, the workpiece adhered to the inner wall bottom of the bearing mechanism 5 is prevented, and at the same time, the workpiece is effectively prevented from being tilted in one direction due to uneven stress during the rising process, so as to ensure that the workpiece always rises in a horizontal posture, avoid the sudden increase of friction on one side of the workpiece due to tilting, thereby increasing the wear of the workpiece and reducing the yield.

[0047] In use, when the U-shaped transverse plate 151 drives the square frame 161 to move upward, the square frame 161 is prompted to slide horizontally along the inner wall bottom of the U-shaped transverse plate 151 under the resistance of the revolution of the oval block 154, with the rising and horizontal movement of the square frame 161, the limiting of the protective plate 163 is released, at this time, the protective plate 163 generates a rotating force under the action of the torsional spring, and the protective plate 163 starts to overturn around the horizontal rod 162, that is, the bottom end of the protective plate 163 moves in an arc trajectory away from the U-shaped transverse plate 151, at this time, the protective plate 163 opens the blocking of the carrier assembly 2 in the unloading process; the square frame 161 drives the special-shaped plate 164 to move synchronously when moving horizontally, the special-shaped plate 164 will resist the bottom of the vertical plate 165 when moving horizontally, prompting the vertical plate 165 to move upward, and then the vertical plate 165 is reset by the spring force, the vertical plate 165 will contact and jolt the bottom of the workpiece when moving upward, at this time, the bottom of the workpiece is simultaneously stressed to generate an upward movement force, the workpiece moves upward in a vertical posture under the jolt of the vertical plate 165, at the same time, the special-shaped plate 164 drives the trapezoidal guide frame 166 to move synchronously, the trapezoidal guide frame 166 guides the upward airflow through the flow-through groove through the slope of the trapezoidal guide frame 166, so that the airflow around the bearing mechanism 5 can flow and exchange more quickly.

[0048] According to the above embodiment, the opening of the shielding of the carrier assembly 2 by the shielding plate 163 makes the exchange of external air and internal air of the carrier assembly 2 more smooth when the workpiece is unloaded, avoids the retention of gas which is not conducive to the dissipation of the residual heat of the workpiece, thereby increasing the probability of deformation under external force intervention, and the shielding by the shielding plate 163 during transportation avoids the uneven cooling of the workpiece due to external air interference when the residual heat of the workpiece is not exhausted; the rapid and vertical jacking of the vertical plate 165 prevents the workpiece from adhering to the bottom inner wall of the bearing mechanism 5, effectively avoids the one-way tilting of the workpiece during the rising process due to uneven stress, ensures the horizontal posture of the workpiece during the rising process, avoids the sudden increase of friction on one side of the workpiece due to tilting, thereby increasing the wear of the workpiece and reducing the yield rate.

[0049] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A bearing ring induction hardening device with an unmanned storage yard intelligent control system, comprising a moving mechanism (1), characterized in that: The moving mechanism (1) has a carrier assembly (2) slidably installed inside it. The carrier assembly (2) has a sliding mechanism (3) symmetrically arranged inside it. The sliding mechanism (3) has a bearing mechanism (5) slidably installed inside it. The bearing mechanism (5) has an anti-sticking device (15) for pushing the workpiece upward below it. The anti-sticking device (15) has an anti-blocking device (16) around it to ensure the workpiece rises horizontally. The bottom of the inner wall of the bearing mechanism (5) has two hollow frames (7) symmetrically and slidably installed by springs. The hollow frames (7) are equidistant and fixed inside. A number of semi-cylinders (8) are installed. A rack (9) is fixedly installed on the inner wall of the right end of the carrier assembly (2). A gear (10) is rotatably installed on the outer wall of the right end of the bearing mechanism (5). A threaded rod (11) is fixedly installed through the gear (10) near the bearing mechanism (5). A trapezoidal block (12) is movably installed through the outer wall of the threaded rod (11). A partition plate (13) is slidably installed inside the semi-cylinders (8) through a spring. A rotating roller (14) is rotatably installed inside the partition plate (13) near the trapezoidal block (12).

2. The bearing ring induction hardening device with an unmanned storage yard intelligent control system according to claim 1, characterized in that: The moving mechanism (1) is provided with an induction hardening mechanism on the left side. The carrier assembly (2) relies on the moving mechanism (1) to realize the automated horizontal conveying of the bearing ring. The carrier assembly (2) has several equidistant limiting grooves inside. The upper arc of the limiting groove is greater than the lower arc. The bottom end of the carrier assembly (2) has a flow groove, which is located below the limiting groove.

3. The bearing ring induction hardening device with an unmanned storage yard intelligent control system according to claim 2, characterized in that: The top of the carrier assembly (2) is hinged with a baffle plate (4) by a torsion spring. The baffle plate (4) shields the workpiece during transportation. The top of the bearing mechanism (5) is symmetrically and fixedly installed with several L-shaped rods (6). The top of the L-shaped rods (6) contacts the bottom of the baffle plate (4). The bottom of the bearing mechanism (5) is provided with several spiral grooves at equal intervals. The semi-cylinder (8) cooperates with the hollow frame (7) to limit the workpiece. The gear (10) meshes with the rack (9). The outer wall of the threaded rod (11) is a non-self-locking threaded groove. The trapezoidal block (12) is slidably installed on the inner wall of the bearing mechanism (5) on the side away from the semi-cylinder (8). The outer wall of the roller (14) is located on the inclined movement trajectory of the trapezoidal block (12).

4. The bearing ring induction hardening device with an unmanned storage yard intelligent control system according to claim 3, characterized in that: The anti-adhesion device (15) includes a U-shaped horizontal plate (151). The top of the U-shaped horizontal plate (151) is fixedly installed at the bottom edge of the bearing mechanism (5). The bottom two ends of the inner wall of the U-shaped horizontal plate (151) are provided with sliding grooves. The outer walls of the two ends of the U-shaped horizontal plate (151) are symmetrically and fixedly installed with several telescopic blocks (152). The top arc surface of the telescopic end of the telescopic block (152) is larger than the bottom arc surface, and the telescopic block (152) has a built-in spring. The limiting groove of the carrier assembly (2) is located on the movement trajectory of the telescopic end of the telescopic block (152).

5. A bearing ring induction hardening device with an unmanned storage yard intelligent control system according to claim 4, characterized in that: The anti-adhesion device (15) also includes a lead screw (153), the bottom of which is fixedly installed on the bottom of the inner wall of the carrier assembly (2). The outer wall of the lead screw (153) is a non-self-locking spiral groove. The outer wall of the spiral groove of the lead screw (153) penetrates the interior of the U-shaped horizontal plate (151). An elliptical block (154) is rotatably installed on the bottom of the inner wall of the U-shaped horizontal plate (151). Two elastic telescopic rods (155) are symmetrically and fixedly installed at the top edge of the elliptical block (154). A spiral ring (156) is fixedly installed on the top of the telescopic end of the elastic telescopic rod (155).

6. A bearing ring induction hardening device with an unmanned storage yard intelligent control system according to claim 5, characterized in that: The elliptical block (154) is internally penetrated and movably installed on the outer wall of the spiral groove of the lead screw (153), and the spiral ring (156) is internally penetrated and movably installed on the outer wall of the spiral groove of the bearing mechanism (5). During the rotation of the spiral ring (156), it pushes the workpiece to generate an upward force.

7. A bearing ring induction hardening device with an unmanned storage yard intelligent control system according to claim 6, characterized in that: The anti-blocking device (16) includes a square frame (161). The bottom of the square frame (161) near the elliptical block (154) is slidably installed in the groove at the bottom of the inner wall of the U-shaped horizontal plate (151) by a locking block. A horizontal bar (162) is fixedly installed inside the flow channel of the carrier assembly (2). A protective plate (163) is rotatably installed on the outer wall of the horizontal bar (162) through a torsion spring.

8. A bearing ring induction hardening device with an unmanned storage yard intelligent control system according to claim 7, characterized in that: A spring is provided between the bottom locking block of the square frame (161) and the inside of the slide groove of the U-shaped horizontal plate (151). The outer wall of the square frame (161) is in contact with the surface of the elliptical block (154). The side of the protective plate (163) away from the U-shaped horizontal plate (151) is in contact with the inner wall of the square frame (161). The protective plate (163) opens to seal the carrier assembly (2) when the workpiece is unloaded by the external robot.

9. A bearing ring induction hardening device with an unmanned storage yard intelligent control system according to claim 8, characterized in that: A shaped plate (164) is fixedly installed on the inner wall of the square frame (161) near the elliptical block (154). The top of the shaped plate (164) is arc-shaped. A vertical plate (165) is installed vertically and through a spring inside the bottom of the bearing mechanism (5). The vertical plate (165) is located outside the spiral ring (156). The bottom of the vertical plate (165) is located on the arc-shaped movement trajectory of the top of the shaped plate (164). A trapezoidal guide frame (166) is fixedly installed on the bottom of the inner wall of the shaped plate (164).

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