Transfer device for welding elbow machining

Abstract

The utility model discloses a transfer device for welding elbow processing, which relates to the technical field of transfer devices and comprises a bearing plate, front moving wheels and rear moving wheels, a plurality of supporting seats are fixedly mounted at the bottom of the bearing plate, a driving mechanism is arranged among the front moving wheels, the rear moving wheels and the supporting seats, and a storage rack is fixedly mounted at the top of the bearing plate. A plurality of limiting clamping plates are fixedly mounted on the inner wall of the storage rack, a storage frame and a reset assembly are arranged between the limiting clamping plates, the driving mechanism comprises a motor and an extrusion rod, the motor drives a welding elbow in the storage frame to move through the extrusion rod and the reset assembly, and the air cooling blind area of the welding elbow is reduced; and the storage frame can continuously shake the welded elbow in the storage frame when the welded elbow is transferred, so that the situation that one surface of the welded elbow is always attached to the storage frame and cannot be cooled is prevented, the cooling effect on the welded elbow is effectively improved, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer devices, in particular to a transfer device for processing welding elbows. Background Art

[0002] Welded elbows are also called "shrimp bends". They can be welded after cutting on pipes or steel plates. Their specifications are very large. The number of sections and the bending radius are freely determined by the manufacturer. Welded elbows are not very smooth. The bending radius of both is not large, generally about 1 times the diameter of the pipe. After the welded elbows are made, the staff needs to transport them to other processing plants for processing, which requires a transfer device.

[0003] Chinese patent CN217260175U discloses a transfer device for welding elbow processing, including a trolley, a rotating placement mechanism and a bevel gear steering box. The bevel gear steering box is fixedly installed at the bottom of the trolley, and a roller is fixedly installed at the input end of the bevel gear steering box. The rotating placement mechanism can be rotatably installed on the trolley, and the output end of the bevel gear steering box is fixedly connected to the rotating placement mechanism; the rotating placement mechanism includes a rotating frame and a plurality of placement fixtures evenly distributed on the rotating frame.

[0004] The transfer device for processing welding elbows in the utility model and the prior art requires workers to manually carry the equipment when transferring welding elbows. Manual operation is prone to fatigue during the transfer process, resulting in the welding elbows not being transferred to the designated location in time, affecting the transfer efficiency. At the same time, when the welding elbows are cooled by natural wind during the transfer process, the welding elbows are fitted with the transfer equipment or other welding elbows, so some areas cannot be fully cooled, thereby affecting their heat dissipation effect. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a transfer device for welding elbow processing to overcome the above-mentioned technical problems existing in the prior related technology.

[0006] A transfer device for processing welding elbows comprises a carrying plate, a front moving wheel and a rear moving wheel, a plurality of support seats are fixedly installed on the bottom of the carrying plate, a driving mechanism is arranged between the front moving wheel, the rear moving wheel and the support seats, a storage rack is fixedly installed on the top of the carrying plate, a plurality of limit clamps are fixedly installed on the inner wall of the storage rack, a storage frame and a reset assembly are arranged between the limit clamps, the driving mechanism comprises a motor and an extrusion rod, the motor drives the welding elbow inside the storage frame to move through the extrusion rod and the reset assembly, thereby reducing the blind area of ​​air cooling of the welding elbow, and the welding elbow can also achieve sufficient heat dissipation during the transportation process through the front moving wheel and the rear moving wheel drive, and the top of the storage frame is threadedly connected with a cover plate through screw holes and bolts.

[0007] Preferably, the reset assembly includes a guide rod and a reset spring, both ends of the guide rod are fixedly connected to the limit clamping plate, the storage frame is slidably sleeved on a plurality of the guide rods, the reset spring is sleeved on the guide rod, one end of the reset spring is connected to the limit clamping plate, and the other end is fixedly connected to the top of the storage frame.

[0008] Preferably, the driving mechanism also includes a rotating shaft, a rotating rod, a transmission rod, a belt one and a belt two. A protective shell is fixedly installed on the bottom of the supporting plate. The motor is fixedly installed inside the protective shell and fixedly connected to the bottom of the supporting plate. The output end of the motor is fixedly connected to the extrusion rod. The two rotating rods and the transmission rod are rotatably connected to the support seat. The two front moving wheels are respectively fixedly installed on the two ends of the rotating rod. The belt two is mounted on one of the rotating rods and the transmission rod, and the belt one is mounted on the rotating rod and the rotating shaft. The two rear moving wheels are fixedly installed on the two ends of the other rotating rod.

[0009] Preferably, the screw hole is opened at the top of the material storage frame, the bolt is threadedly connected with the cover plate and the screw hole, and the cover plate is fixedly connected with the top of the material storage frame.

[0010] Preferably, a trapezoidal groove is provided at the bottom of the carrying plate, and the extrusion rod rotates in the trapezoidal groove when rotating, and squeezes the bottom of the storage frame after rotating to a certain extent.

[0011] Preferably, a handle is fixedly mounted on one end of the carrying plate, and a controller is fixedly mounted on one end of the storage rack.

[0012] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0013] 1. The utility model provides a transfer device for processing welding elbows. Through the cooperation between the load-bearing plate, the support seat, the storage rack, the material storage frame, the driving mechanism and the handle, the whole device can be moved under the control of the staff under the action of the front moving wheels and the rear moving wheels, without the need for the staff to exert their own strength, which not only reduces the physical exertion of the staff, but also effectively improves the moving speed of the equipment and improves the transfer efficiency of the welding elbows.

[0014] 2. The utility model provides a transfer device for processing welding elbows. Through the cooperation between the load-bearing plate, the support seat, the storage rack, the material storage frame, the driving mechanism, the handle, the reset assembly and the limit clamping plate, the material storage frame can continuously shake the welding elbow inside it, thereby preventing one side of the welding elbow from always being in contact with the material storage frame and unable to dissipate heat, effectively improving the heat dissipation effect of natural wind on the welding elbow and improving applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 4 for Figure 3 A magnified schematic diagram of part A;

[0019] Figure 5 It is a partial structural schematic diagram of the utility model.

[0020] In the figure:

[0021] 1. Loading plate; 101. Support seat; 2. Storage rack; 201. Trapezoidal groove; 3. Storage frame; 301. Cover plate; 302. Bolt; 303. Screw hole; 4. Reset assembly; 401. Limiting card plate; 402. Guide rod; 403. Reset spring; 5. Driving mechanism; 501. Motor; 502. Extrusion rod; 503. Rotating shaft; 504. Rotating rod; 505. Transmission rod; 506. Belt 1; 507. Belt 2; 508. Protective shell; 6. Front moving wheel; 7. Rear moving wheel; 8. Handle; 9. Controller. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0023] like Figure 1-5As shown, the utility model provides a transfer device for welding elbow processing, including a bearing plate 1, a front moving wheel 6 and a rear moving wheel 7, a plurality of support seats 101 are fixedly installed at the bottom of the bearing plate 1, a driving mechanism 5 is arranged between the front moving wheel 6, the rear moving wheel 7 and the support seat 101, a storage rack 2 is fixedly installed at the top of the bearing plate 1, a plurality of limit card plates 401 are fixedly installed on the inner wall of the storage rack 2, a storage frame 3 and a reset assembly 4 are arranged between the limit card plates 401, and the driving mechanism 5 includes a plurality of support seats 101, a plurality of support seats 101 and a rear moving wheel 7, and a plurality of support seats 101 are arranged between the front moving wheel 6, the rear moving wheel 7 and the support seat 101, a storage rack 2 is fixedly installed at the top of the bearing plate 1, a plurality of limit card plates 401 are fixedly installed on the inner wall of the storage rack 2, a storage frame 3 and a reset assembly 4 are arranged between the limit card plates 401, and a plurality of support seats 101 are fixedly installed on the top of the bearing plate 1, and a plurality of support seats 101 are fixedly installed on the inner wall of the storage rack 2, a plurality of support seats 101 and a rear moving wheel 7 ... The motor 501 and the extrusion rod 502 are included. The motor 501 drives the welding elbow inside the storage frame 3 to move through the extrusion rod 502 and the reset assembly 4, thereby reducing the blind area of ​​the welding elbow air cooling, and the welding elbow can also achieve sufficient heat dissipation during the transportation process by driving the front moving wheel 6 and the rear moving wheel 7. The top of the storage frame 3 is threadedly connected with the cover plate 301 through the screw hole 303 and the bolt 302. The reset assembly 4 includes a guide rod 402 and a reset spring 403. Both ends of the guide rod 402 are connected to the limit The position card plate 401 is fixedly connected, the storage frame 3 is slidably sleeved on a plurality of guide rods 402, the return spring 403 is sleeved on the guide rods 402, one end of the return spring 403 is connected to the position limit card plate 401, and the other end is fixedly connected to the top of the storage frame 3, the driving mechanism 5 also includes a rotating shaft 503, a rotating rod 504, a transmission rod 505, a belt 1 506 and a belt 2 507, a protective shell 508 is fixedly installed at the bottom of the carrier plate 1, and the motor 501 is fixedly installed on the protective shell 50 8, and is fixedly connected to the bottom of the carrying plate 1, the output end of the motor 501 is fixedly connected to the extrusion rod 502, the two rotating rods 504 and the transmission rod 505 are rotatably connected to the support seat 101, the two front moving wheels 6 are respectively fixedly mounted on the two ends of the rotating rod 504, the second belt 507 is sleeved on one of the rotating rods 504 and the transmission rod 505, the first belt 506 is sleeved on the rotating rod 504 and the rotating shaft 503, and the two rear moving wheels 7 are fixedly mounted on the two ends of the other rotating rod 504.

[0024] The staff holds the equipment by hand and starts the motor 501. When the output end of the motor 501 rotates, it first drives the rotating shaft 503 to rotate. After the rotating shaft 503 rotates, it drives the extrusion rod 502 to rotate, and drives the transmission rod 505 to rotate through the belt 1 506. After the transmission rod 505 rotates, it drives the rotating rod 504 connected to the front moving wheel 6 to rotate through the belt 2 507. At this time, the rotating rod 504 can mobilize the two front moving wheels 6 to rotate. Since the two front moving wheels 6 are in contact with the ground, at this time, under the manual support of the staff, the entire equipment can be moved with the control of the staff under the action of the front moving wheels 6 and the rear moving wheels 7, without the need for the staff to exert their own strength, which not only reduces the physical exertion of the staff, but also effectively improves the moving speed of the equipment and improves the transportation efficiency of the welding elbow;

[0025] As the output end of the motor 501 rotates continuously, the motor 501 drives the extrusion rod 502 to rotate continuously through the rotating shaft 503. The extrusion rod 502 cooperates with the return spring 403 during rotation, so that the storage frame 3 can move back and forth vertically. During the movement of the equipment, the welding elbow is in a natural wind cooling state. At this time, the storage frame 3 can continuously shake the welding elbow inside it, thereby preventing one side of the welding elbow from always being in contact with the storage frame 3 and unable to be cooled, thereby effectively improving the heat dissipation effect of the welding elbow and improving applicability.

[0026] In one embodiment, the screw hole 303 is opened at the top of the material storage frame 3 , the bolt 302 is threadedly connected with the cover plate 301 and the screw hole 303 , and the cover plate 301 is fixedly connected with the top of the material storage frame 3 .

[0027] The staff first places different numbers of welding elbows inside the storage frame 3, and then sticks the cover plate 301 on the top of the storage frame 3, and threadedly connects the cover plate 301 and the screw hole 303 through the bolts 302, so that the bolts 302 install the cover plate 301 on the top of the storage frame 3, preventing the welding elbows from falling to the ground during transportation, thereby playing a certain protective role.

[0028] In one embodiment, a trapezoidal groove 201 is formed at the bottom of the carrying plate 1 , and the squeezing rod 502 rotates in the trapezoidal groove 201 and squeezes the bottom of the material storage frame 3 after rotating to a certain extent.

[0029] The trapezoidal groove 201 can prevent the squeezing rod 502 from contacting the carrying plate 1 when rotating, thereby improving applicability.

[0030] In one embodiment, a handle 8 is fixedly mounted on one end of the carrying plate 1 , and a controller 9 is fixedly mounted on one end of the storage rack 2 .

[0031] By providing the controller 9 and the handle 8, the operating difficulty of the device can be further simplified and the applicability can be further improved.

[0032] The following is a detailed description of the working principle of the transfer device for welding elbow processing:

[0033] The staff first places different numbers of welding elbows inside the storage frame 3, then sticks the cover plate 301 on the top of the storage frame 3, and screws it with the cover plate 301 and the screw hole 303 through the bolt 302, so that the bolt 302 installs the cover plate 301 on the top of the storage frame 3, and then the staff holds the handle 8 and starts the motor 501 through the controller 9. When the output end of the motor 501 rotates, it first drives the rotating shaft 503 to rotate, and then the rotating shaft 503 rotates and drives the extrusion rod 502 to rotate, and drives the transmission rod 505 to rotate through the belt 1 506. After the transmission rod 505 rotates, it drives the rotating rod 504 connected to the front moving wheel 6 to rotate through the belt 2 507. At this time, the rotating rod 504 can mobilize the two front moving wheels 6 to rotate. Since the two front moving wheels 6 are in contact with the ground, at this time, under the manual support of the staff, the entire equipment can be moved under the action of the front moving wheels 6 and the rear moving wheels 7 as the staff manipulates it, and the staff does not need to exert their own strength, which not only reduces the physical exertion of the staff, but also effectively improves the moving speed of the equipment and improves the transportation efficiency of the welding elbows;

[0034] As the output end of the motor 501 rotates continuously, the motor 501 drives the extrusion rod 502 to rotate continuously through the rotating shaft 503. When the extrusion rod 502 rotates to a certain extent, it can fit with the bottom of the storage frame 3 and squeeze the storage frame 3. After being squeezed, the storage frame 3 is limited by a plurality of guide rods 402 and can slide on the guide rods 402 and squeeze the return spring 403. When the extrusion rod 502 is separated from the bottom of the storage frame 3, the plurality of return springs 403 release the pressure. At the same time, under the gravity of the storage frame 3 and the welding elbow, The device can slide vertically downward on the guide rod 402. Since the output end speed of the motor 501 is relatively high, the extrusion rod 502 and the return spring 403 drive the material storage frame 3 to move vertically back and forth under continuous cooperation. During the movement of the equipment, the welding elbow is in a state of natural wind cooling and heat dissipation. At this time, the material storage frame 3 can continuously shake the welding elbow inside it, thereby preventing the situation that one side of the welding elbow is always in contact with the material storage frame 3 and cannot be cooled, effectively improving the heat dissipation effect of the welding elbow and improving applicability. The above generally describes the utility model in detail, but on the basis of the utility model, some modifications or improvements can be made to it, which is obvious to a general technician in the technical field. Therefore, modifications or improvements that do not deviate from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A transfer device for welding elbow processing, comprising a bearing plate (1), a front moving wheel (6) and a rear moving wheel (7), characterized in that: A plurality of support seats (101) are fixedly mounted on the bottom of the carrier plate (1); a driving mechanism (5) is arranged between the front moving wheel (6), the rear moving wheel (7) and the support seat (101); a storage rack (2) is fixedly mounted on the top of the carrier plate (1); a plurality of limit clamping plates (401) are fixedly mounted on the inner wall of the storage rack (2); a storage frame (3) and a reset assembly (4) are arranged between the limit clamping plates (401); and the driving mechanism (5) comprises A motor (501) and an extrusion rod (502), wherein the motor (501) drives the welding elbow inside the material storage frame (3) to move through the extrusion rod (502) and the reset assembly (4), thereby reducing the blind area of ​​air cooling of the welding elbow, and drives the welding elbow to achieve sufficient heat dissipation during transportation through the front moving wheel (6) and the rear moving wheel (7), and the top of the material storage frame (3) is threadedly connected with a cover plate (301) through a screw hole (303) and a bolt (302).

2. A transfer device for welding elbow processing according to claim 1, characterized in that: The reset assembly (4) comprises a guide rod (402) and a reset spring (403), both ends of the guide rod (402) are fixedly connected to the limit clamping plate (401), the material storage frame (3) is slidably sleeved on a plurality of the guide rods (402), the reset spring (403) is sleeved on the guide rod (402), one end of the reset spring (403) is connected to the limit clamping plate (401), and the other end is fixedly connected to the top of the material storage frame (3).

3. The transfer device for welding elbow processing according to claim 1, characterized in that: The driving mechanism (5) further comprises a rotating shaft (503), a rotating rod (504), a transmission rod (505), a first belt (506) and a second belt (507); a protective housing (508) is fixedly mounted on the bottom of the carrier plate (1); the motor (501) is fixedly mounted inside the protective housing (508) and is fixedly connected to the bottom of the carrier plate (1); an output end of the motor (501) is fixedly connected to the extrusion rod (502); the two rotating rods (50 4) and the transmission rod (505) are both rotatably connected to the support seat (101), the two front moving wheels (6) are respectively fixedly mounted on the two ends of the rotating rod (504), the second belt (507) is sleeved on one of the rotating rods (504) and the transmission rod (505), the first belt (506) is sleeved on the rotating rod (504) and the rotating shaft (503), and the two rear moving wheels (7) are fixedly mounted on the two ends of the other rotating rod (504).

4. The transfer device for welding elbow processing according to claim 1, characterized in that: The screw hole (303) is opened at the top of the material storage frame (3), the bolt (302) is threadedly connected to the cover plate (301) and the screw hole (303), and the cover plate (301) is fixedly connected to the top of the material storage frame (3).

5. The transfer device for welding elbow processing according to claim 1, characterized in that: A trapezoidal groove (201) is provided at the bottom of the carrying plate (1), and the squeezing rod (502) rotates in the trapezoidal groove (201) when rotating, and squeezes the bottom of the material storage frame (3) after rotating to a certain extent.

6. The transfer device for welding elbow processing according to claim 1, characterized in that: A handle (8) is fixedly mounted on one end of the carrying plate (1), and a controller (9) is fixedly mounted on one end of the storage rack (2).

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