Steel pipe machining piece transfer device

Abstract

This invention relates to the field of transfer device technology, specifically a steel pipe processing part transfer device, including a frame, a fixing component, a rotating component, a clamping component, a mounting component, an overlapping component, casters, a handlebar, and a storage battery. The fixing component secures steel pipe processing parts of different diameters, providing good fixation and improving the applicability of the transfer device. Simultaneously, the clamping bars of the fixing component, when raised to a certain height, can easily lift the processing parts, facilitating transfer and unloading. The rotating component adjusts the angle of the clamping bars, making unloading the processing parts smoother. The clamping component clamps and positions the processing parts, centering them and improving stability during transfer. The mounting component allows for changing different clamping plates to easily position and clamp processing parts of different diameters. The overlapping component connects the clamping bars to other carrying devices, facilitating unloading the processing parts onto other carrying devices. The overlapping component also facilitates storage, improving space utilization.

Description

Technical Field

[0001] This invention relates to the field of transfer device technology, specifically a transfer device for steel pipe processing parts. Background Technology

[0002] In the steel pipe processing industry, after steel pipes are processed into shape through processes such as cutting, bending, and welding, they need to be transferred from one process to the next, or from the processing area to the storage area, through a transfer device. The efficiency and stability of the transfer process directly affect the overall production progress and product quality.

[0003] However, the current method of transporting long and strip-shaped steel pipe parts still largely relies on traditional manual handling, simple handcarts, or general-purpose flatbed trucks and forklifts. Simple handcarts or flatbed trucks usually lack special fixing structures for cylindrical workpieces. Operators often use temporary methods such as rope binding and wedge clamping, which is not only inefficient, but also prone to causing the workpiece to roll, slip, or even fall during the transport process due to road bumps, turning, or speed changes. This can easily lead to personal injury accidents or workpiece surface damage, affecting processing accuracy and product quality.

[0004] Loading and unloading workpieces usually requires multiple people to work together, relying on manual lifting or prying, which is time-consuming and labor-intensive. Especially for heavier or longer workpieces, the loading and unloading process poses significant safety risks and consumes a lot of physical strength for the operators. It is difficult to meet the requirements of modern production for high efficiency and continuous operation. When unloading, the workpiece is not easy to smoothly leave the transfer device and is prone to collision.

[0005] The height and interface of traditional transfer devices are not compatible with the workbench, material rack or other automated conveying equipment on the production line. When unloading workpieces, additional intermediate handling or lifting operations are required, which cannot achieve smooth and stable transfer and restricts the continuity of the production process. Summary of the Invention

[0006] To address the problems in the prior art, the present invention provides a steel pipe processing component transfer device.

[0007] The technical solution adopted by the present invention to solve its technical problem is: a steel pipe processing parts transfer device, including a frame and a fixing component disposed on the frame;

[0008] The fixing assembly includes a fixing frame and a lifting frame. Five sets of fixing frames are fixedly connected to the frame, and five lifting frames are slidably connected to the frame. Each lifting frame has two clamping strips symmetrically arranged. The distance between the two fixing frames in each set is greater than the distance between the two clamping strips on the same lifting frame. Multiple arc-shaped clamping grooves are linearly arranged on the clamping strips and fixing frames. Rubber pads are fixedly connected to the arc-shaped clamping grooves. Five screws are linearly arranged and rotatably connected to the frame. Each screw has a threaded section. The threaded section on each screw is at a different height on each screw. The threaded section on each screw is threadedly connected to the lifting frame at a different height. A connecting strip is fixedly connected between two clamping strips on the same lifting frame. The lifting frame is equipped with a rotating assembly for controlling the angle of the clamping strips.

[0009] Specifically, multiple guide rods are fixedly connected to the frame, the lifting frame is slidably connected to the guide rods, and a handwheel is fixedly connected to the top of the screw.

[0010] Specifically, the rotating assembly includes a rotating shaft and a worm gear. Each lifting frame is rotatably connected to a rotating shaft, which is fixedly connected to a clamping bar. A worm gear is fixedly connected to the rotating shaft. A worm is rotatably connected to the lifting frame, and the worm meshes with the worm gear. A motor is fixedly connected to the lifting frame, and the output end of the motor is fixedly connected to the worm.

[0011] Specifically, the frame is equipped with a clamping assembly, which includes a mounting box and a mounting shaft. Two mounting boxes are fixedly connected to the frame, and a mounting shaft is rotatably connected to each mounting box. A gear is fixedly connected to the mounting shaft, and a rack meshes on each side of each gear. A fixing strip is fixedly connected between two racks moving in the same direction. Two fixing seats are fixedly connected between the two mounting boxes, and an electric push rod is fixedly connected between the two fixing seats. A push bar is fixedly connected to one of the fixing strips, and the telescopic end of the electric push rod is fixedly connected to the push bar. Two mounting strips with an L-shaped cross section are fixedly connected to each fixing strip, and a clamping plate is installed on the mounting strip. The clamping plate has a rectangular array of positioning protrusions with a T-shaped cross section, and the positioning protrusions are inserted into the end of the workpiece.

[0012] Specifically, the mounting box has multiple guide shafts fixedly connected inside, the rack is slidably connected to the guide shafts, two side reinforcing strips are fixedly connected between two mounting strips on the same side, and corner reinforcing strips are fixedly connected to the mounting strips.

[0013] Specifically, the clamping plate is provided with an installation component, which includes a sleeve and a pressing block. Two sleeves are fixedly connected to each clamping plate. The installation strip is inserted into the sleeve. A pressing block is slidably connected to the clamping plate. A connecting plate is fixedly connected to the pressing block. Two locking rods are fixedly connected to the connecting plate. The locking rods are slidably connected to the clamping plate and the sleeve. The installation strip is provided with locking holes. The locking rods engage with the locking holes.

[0014] Specifically, two T-shaped fixing rods are fixedly connected to the connecting plate, the fixing rods are slidably connected to the clamping plate, and a first spring is fixedly connected between the fixing rods and the clamping plate.

[0015] Specifically, the four clamping strips below are provided with overlapping components. The overlapping components include overlapping strips and fixed shafts. The overlapping strips are slidably connected inside the clamping strips. The fixed shafts are fixedly connected to the overlapping strips. The rotating blocks are rotatably connected to the fixed shafts. The rotating blocks are slidably connected to the clamping strips. Two sliding shafts are symmetrically provided on the rotating blocks. Two sliding grooves are symmetrically provided on the clamping strips. The sliding shafts are slidably connected to the sliding grooves.

[0016] Specifically, a slider is slidably connected to the end of the overlapping strip, a limiting post is fixedly connected to the slider, a limiting hole is provided on the clamping strip, the limiting post engages with the limiting hole, a pull ring is fixedly connected to the slider, a guide strip is fixedly connected inside the overlapping strip, the slider is slidably connected to the guide strip, and a second spring is fixedly connected between the slider and the overlapping strip.

[0017] Specifically, four omnidirectional wheels are fixedly connected to the bottom of the frame, a storage battery is fixedly connected to the frame, the storage battery powers the motor and electric push rod, and a handlebar is fixedly connected to the frame.

[0018] The beneficial effects of this invention are:

[0019] (1) The steel pipe processing parts transfer device of the present invention has a fixed component on the frame and a rotating component on the fixed component. The fixed component fixes steel pipe processing parts of different diameters, which has a good fixing effect and improves the applicability of the transfer device. At the same time, after the clamping bar of the fixed component rises to a certain height, it is easy to lift the processing parts, which facilitates the transfer and unloading of the processing parts and improves the unloading efficiency. The rotating component adjusts the angle of the clamping bar, making the unloading of the processing parts smoother.

[0020] (2) The steel pipe processing part transfer device of the present invention has a clamping component on the frame and an installation component on the clamping component. The steel pipe processing part is clamped and positioned by the clamping component, so that the steel pipe processing part is centered and the stability of the processing part during transfer is improved. At the same time, the processing part is prevented from slipping off the side. By changing different clamping plates by the installation component, it is convenient to position and clamp processing parts of different diameters.

[0021] (3) The steel pipe processing parts transfer device of the present invention has an overlapping component on the clamping bar. The clamping bar is overlapped with other carrying devices through the overlapping component, which makes it convenient to unload the processed parts onto other carrying devices. At the same time, the overlapping component is easy to store, which improves the space utilization rate. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 for Figure 1 The diagram shown is an enlarged view of the structure of part A.

[0024] Figure 3 This is a schematic diagram of the connection structure between the vehicle frame and the mounting frame of the present invention;

[0025] Figure 4 for Figure 3 The diagram shown is an enlarged view of the structure of section B.

[0026] Figure 5 This is a schematic diagram of the connection structure between the clamping plate and the insert of the present invention;

[0027] Figure 6 for Figure 5 The diagram shown is an enlarged view of the C-section structure.

[0028] Figure 7 This is a schematic diagram of the connection structure between the vehicle frame and the storage battery of the present invention;

[0029] Figure 8 for Figure 7 The diagram shown is an enlarged view of the structure of part D.

[0030] Figure 9 This is a schematic diagram of the connection structure between the frame and handlebars of the present invention;

[0031] Figure 10 for Figure 9 The diagram shown is an enlarged view of the E-section structure.

[0032] Figure 11 This is a schematic diagram of the connection structure between the mounting strip and the socket of the present invention;

[0033] Figure 12 for Figure 11 The diagram shows an enlarged view of the F-section structure.

[0034] Figure 13 for Figure 11 The diagram shows an enlarged view of the G section structure.

[0035] In the diagram: 1. Frame; 2. Fixing assembly; 201. Fixing bracket; 202. Lifting bracket; 203. Clamping bar; 204. Screw; 205. Threaded section; 206. Handwheel; 207. Guide rod; 208. Connecting bar; 209. Arc-shaped clamping groove; 210. Rubber pad; 3. Rotating assembly; 301. Rotating shaft; 302. Worm gear; 303. Worm; 304. Motor; 4. Clamping assembly; 401. Mounting box; 402. Mounting shaft; 403. Gear; 404. Rack; 405. Fixing bar; 406. Fixing seat; 407. Electric push rod; 408. Push bar; 409. Mounting bar; 410 411. Corner reinforcing strip; 412. Edge reinforcing strip; 413. Clamping plate; 414. Positioning protrusion; 415. Guide shaft; 5. Mounting assembly; 501. Insert sleeve; 502. Pressing block; 503. Connecting plate; 504. Locking rod; 505. Locking hole; 506. Fixing rod; 507. First spring; 6. Overlap assembly; 601. Overlap strip; 602. Fixing shaft; 603. Rotating block; 604. Slide groove; 605. Slide shaft; 606. Sliding block; 607. Limiting post; 608. Limiting hole; 609. Guide strip; 610. Second spring; 611. Pull ring; 7. Universal wheel; 8. Handlebar; 9. Storage battery. Detailed Implementation

[0036] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0037] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 12 and Figure 13 As shown, the steel pipe processing parts transfer device of the present invention includes a frame 1 and a fixing component 2 disposed on the frame 1;

[0038] The fixing component 2 includes a fixing frame 201 and a lifting frame 202. Five sets of fixing frames 201 are fixedly connected to the frame 1, and five lifting frames 202 are slidably connected to the frame 1. Each lifting frame 202 has two clamping strips 203 symmetrically arranged. The distance between the two fixing frames 201 in each set is greater than the distance between the two clamping strips 203 on the same lifting frame 202. Multiple arc-shaped clamping grooves 209 are linearly arranged on both the clamping strips 203 and the fixing frames 201. Rubber pads 210 are fixedly connected to the arc-shaped clamping grooves 209. Five screws 204 are linearly arranged and rotatably connected to the frame 1. Each screw 204 has a threaded section 205. The threaded section 205 is at a different height on each screw 204. The threaded section 205 on each screw 204 is threadedly connected to the lifting frame 202 at different heights. A connecting strip 208 is fixedly connected between two clamping strips 203 on the same lifting frame 202. The lifting frame 202 is equipped with a rotating component 3 for controlling the angle of the clamping bar 203; multiple guide rods 207 are fixedly connected to the frame 1, the lifting frame 202 is slidably connected to the guide rods 207, and a handwheel 206 is fixedly connected to the top of the screw 204; the clamping state of the fixing component 2 is adjusted according to the diameter of the steel pipe workpiece, and the steel pipe workpiece is placed on the arc-shaped clamping groove 209 of the fixing frame 201. The rubber pad 210 can prevent the surface of the workpiece from being scratched, and at the same time enhance the friction to improve the initial fixing effect. The handwheel 206 is rotated to drive the screw 204 to rotate. Since the threaded section 205 on each screw 204 has a different height, the corresponding lifting frame 202 can be precisely controlled to slide up and down along the guide rod 207, so that the arc-shaped clamping groove 209 on the clamping bar 203 fits the surface of the workpiece. Through the cooperation of the fixing frame 201 and the clamping bar 203, the workpieces of different diameters are stably clamped, which greatly improves the applicability of the transfer device.

[0039] The rotating assembly 3 includes a rotating shaft 301 and a worm gear 302. A rotating shaft 301 is rotatably connected to each lifting frame 202, and the rotating shaft 301 is fixedly connected to a clamping bar 203. A worm gear 302 is fixedly connected to the rotating shaft 301, and a worm 303 is rotatably connected to the lifting frame 202, meshing with the worm gear 302. A motor 304 is fixedly connected to the lifting frame 202, and the output end of the motor 304 is fixedly connected to the worm 303. During unloading, the handwheel 206 needs to be rotated, which drives the lifting frame 202 to rise, causing the clamping bar 203 to separate from the fixed frame 201. Then, workpieces of different heights can be unloaded as needed. During unloading, first rotate the handwheel 206 to adjust the height of the clamping bar 203 below the workpiece. The handwheel 206 drives the screw 204 to raise the lifting frame 202, which in turn raises the clamping bar 203 below the workpiece, lifting the workpiece placed on the upper fixed frame 201. Continue rotating the handwheel 206 to push the workpiece out so that it is completely separated from the fixed frame 201. Then, start the motor 304 to drive the worm gear 303 to rotate. The worm gear 303 meshes with the worm wheel 302 for transmission. Through the rotating shaft 301, the clamping bar 203 is rotated to adjust the angle. The workpiece slides smoothly along the overlapping bar 601 to the target device, achieving efficient unloading.

[0040] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 8 , Figure 9 , Figure 10 and Figure 11As shown, the frame 1 is equipped with a clamping assembly 4, which includes a mounting box 401 and a mounting shaft 402. Two mounting boxes 401 are fixedly connected to the frame 1. A mounting shaft 402 is rotatably connected to each mounting box 401. A gear 403 is fixedly connected to the mounting shaft 402. A rack 404 meshes with each side of each gear 403. A fixing bar 405 is fixedly connected between two racks 404 with the same direction of movement. Two fixing seats 406 are fixedly connected between the two mounting boxes 401. An electric push rod 407 is fixedly connected between the two fixing seats 406. A push bar 408 is fixedly connected to one of the fixing bars 405. The telescopic end of the electric push rod 407 is fixedly connected to the push bar 408. Two mounting bars 409 with L-shaped cross sections are fixedly connected to each fixing bar 405. A clamping plate 412 is installed on the mounting bar 409. The clamping plate 412 has a rectangular array of positioning protrusions 413 with T-shaped cross sections. 13. The end of the workpiece is inserted into the mounting box 401; multiple guide shafts 414 are fixedly connected inside the mounting box 401. The rack 404 is slidably connected to the guide shaft 414. Two side reinforcing bars 411 are fixedly connected between the two mounting bars 409 on the same side. Angle reinforcing bars 410 are fixedly connected to the mounting bars 409. If the workpiece is long, the electric push rod 407 can be activated. Its telescopic end pushes one side of the fixed bar 405 to move through the push bar 408. The fixed bar 405 drives the corresponding rack 404 to slide along the guide shaft 414. The rack 404 meshes with the gear 403 to drive the rack 404 on the other side of the mounting shaft 402 to move synchronously in the opposite direction, thereby driving the two fixed bars 405 to move closer to each other. The T-shaped positioning protrusion 413 on the clamping plate 412 is inserted into the end of the workpiece to achieve the centering positioning of the workpiece and avoid lateral slippage during transportation. The angle reinforcing bars 410 and the side reinforcing bars 411 on the mounting bars 409 can enhance the structural stability and ensure the clamping force.

[0041] The clamping plate 412 is provided with an installation component 5, which includes a sleeve 501 and a pressing block 502. Two sleeves 501 are fixedly connected to each clamping plate 412. The installation strip 409 is inserted into the sleeves 501. The pressing block 502 is slidably connected to the clamping plate 412. A connecting plate 503 is fixedly connected to the pressing block 502. Two locking rods 504 are fixedly connected to the connecting plate 503. The locking rods 504 are slidably connected to the clamping plate 412 and to the sleeves 501. The installation strip 409 is provided with a locking hole 505, and the locking rods 504 engage with the locking hole 505. Two T-shaped fixing rods 506 are fixedly connected to the connecting plate 503. The fixing rods 506 are connected to the clamping plate 412. 12. A sliding connection is provided, with a first spring 507 fixedly connected between the fixed rod 506 and the clamping plate 412. When it is necessary to replace the clamping plate 412 with one of different diameters, press the pressing block 502, and the connecting plate 503 will drive the clamping rod 504 to disengage from the locking hole 505 on the mounting strip 409. At this time, the insert sleeve 501 can be pulled out from the mounting strip 409 to complete the disassembly of the old clamping plate 412. When replacing the new clamping plate 412, align the insert sleeve 501 with the mounting strip 409 and insert it. After releasing the pressing block 502, the first spring 507 pushes the fixed rod 506 to reset, driving the clamping rod 504 to lock into the corresponding locking hole 505, thereby realizing the quick disassembly and assembly of the clamping plate 412 and meeting the positioning and clamping requirements of different diameter processed parts.

[0042] Specifically, such as Figure 1 , Figure 2 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 12 and Figure 13As shown, the four clamping strips 203 at the bottom are provided with overlapping components 6. The overlapping components 6 include overlapping strips 601 and fixed shafts 602. The overlapping strips 601 are slidably connected inside the clamping strips 203. The fixed shafts 602 are fixedly connected to the overlapping strips 601. The rotating blocks 603 are rotatably connected to the fixed shafts 602. The rotating blocks 603 are slidably connected to the clamping strips 203. Two sliding shafts 605 are symmetrically provided on the rotating blocks 603. Two sliding grooves 604 are symmetrically provided on the clamping strips 203. 605 is slidably connected to the slide groove 604; a slider 606 is slidably connected to the end of the overlap strip 601, a limiting post 607 is fixedly connected to the slider 606, a limiting hole 608 is provided on the clamping strip 203, the limiting post 607 engages with the limiting hole 608, a pull ring 611 is fixedly connected to the slider 606, a guide strip 609 is fixedly connected inside the overlap strip 601, the slider 606 is slidably connected to the guide strip 609, and the slider 606 and the overlap strip 601 are fixedly connected. A second spring 610 is connected; four universal wheels 7 are fixedly connected to the bottom of the frame 1, and a storage battery 9 is fixedly connected to the frame 1. The storage battery 9 supplies power to the motor 304 and the electric push rod 407. A handlebar 8 is fixedly connected to the frame 1. After arriving at the unloading location, if it is necessary to transfer the processed parts to other carrying devices, first pull the slider 606 along the guide bar 609 by pulling the pull ring 611, compress the second spring 610 to make the limiting post 607 disengage from the limiting hole 608, pull out the overlapping strip 601 until it is fully exposed, and then rotate the overlapping strip 601. The overlapping strip 601 rotates on the rotating block 603, and the sliding shaft 605 slides along the sliding groove 604 to improve the stability of the sliding of the rotating block 603. Place the other end of the overlapping strip 601 on the target carrying device to form a transition channel. During the transfer process, the transfer direction can be flexibly adjusted by using the handlebar 8 in conjunction with the universal wheels 7. The storage battery 9 continuously supplies power to the motor 304 and the electric push rod 407 to ensure the stable operation of the device.

[0043] In use, the present invention first adjusts the clamping state of the fixing component 2 according to the diameter of the steel pipe workpiece, placing the steel pipe workpiece on the arc-shaped clamping groove 209 of the fixing frame 201. The rubber pad 210 prevents the surface of the workpiece from being scratched, while enhancing friction and improving the initial fixing effect. Turning the handwheel 206 drives the screw 204 to rotate. Since the threaded sections 205 on each screw 204 have different heights, the corresponding lifting frame 202 can be precisely controlled to slide and rise along the guide rod 207, so that the arc-shaped clamping groove 209 on the clamping bar 203 fits against the surface of the workpiece. Through the cooperation of the fixing frame 201 and the clamping bar 203, the workpiece of different diameters is stably clamped, greatly improving the transfer efficiency. Applicability of the device: If the workpiece is long, the electric push rod 407 can be activated. Its telescopic end pushes the fixed bar 405 on one side through the push bar 408. The fixed bar 405 drives the corresponding rack 404 to slide along the guide shaft 414. The rack 404 meshes with the gear 403 to drive the rack 404 on the other side of the mounting shaft 402 to move synchronously in the opposite direction. This causes the fixed bars 405 on both sides to move closer to each other. The T-shaped positioning protrusion 413 on the clamping plate 412 is inserted into the end of the workpiece to achieve the centering positioning of the workpiece and avoid lateral slippage during transportation. The corner reinforcing bars 410 and the side reinforcing bars 411 on the mounting bar 409 can enhance the structural stability and ensure the clamping force.

[0044] Then, when it is necessary to replace the clamping plate 412 with a different diameter, press the pressing block 502, and the connecting plate 503 will drive the clamping rod 504 to disengage from the clamping hole 505 on the mounting strip 409. At this time, the insert sleeve 501 can be pulled out from the mounting strip 409 to complete the disassembly of the old clamping plate 412. When replacing the new clamping plate 412, align the insert sleeve 501 with the mounting strip 409 and insert it. After releasing the pressing block 502, the first spring 507 pushes the fixing rod 506 to reset, and drives the clamping rod 504 to engage with the corresponding clamping hole 505, so as to realize the quick disassembly and assembly of the clamping plate 412 and meet the positioning and clamping requirements of different diameter processing parts. During the transfer process, the transfer direction can be flexibly adjusted by the handle 8 and the universal wheel 7. The storage battery 9 continuously supplies power to the motor 304 and the electric push rod 407 to ensure the stable operation of the device.

[0045] Finally, upon reaching the unloading location, if it is necessary to transfer the workpiece to another loading device, first pull the slider 606 along the guide bar 609 using the pull ring 611, compressing the second spring 610 to disengage the limiting post 607 from the limiting hole 608. Then, pull out the overlapping strip 601 until it is fully exposed, and rotate the overlapping strip 601. The overlapping strip 601 rotates on the rotating block 603, and the sliding shaft 605 slides along the sliding groove 604, improving the stability of the rotating block 603's sliding. Place the other end of the overlapping strip 601 onto the target loading device to form a transition channel. Then, rotate the handwheel 206, thereby driving the lifting frame 202 to rise, causing the clamping strip 203 to separate from the fixed frame 201. Then, unload workpieces of different heights as needed. During unloading, first rotate the corresponding adjustment... The handwheel 206, positioned at the height of the clamping bar 203 below the workpiece, drives the screw 204 to raise the lifting frame 202, which in turn raises the clamping bar 203 below the workpiece, lifting the workpiece placed on the upper fixed frame 201. Continuing to rotate the handwheel 206 pushes the workpiece out, completely detaching it from the fixed frame 201. Then, the motor 304 is started, driving the worm gear 303 to rotate. The worm gear 303 meshes with the worm wheel 302, and through the rotating shaft 301, the clamping bar 203 rotates to adjust its angle. The workpiece slides smoothly along the overlapping bar 601 to the target device, achieving efficient unloading. After unloading, the overlapping bar 601 is retracted back into the clamping bar 203 in reverse order, reducing space occupation and improving the device's storage convenience.

[0046] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A steel pipe processing component transfer device, characterized in that, Includes a frame (1) and a fixing component (2) disposed on the frame (1); The fixing component (2) includes a fixing frame (201) and a lifting frame (202). Five sets of fixing frames (201) are fixedly connected to the frame (1), and five lifting frames (202) are slidably connected to the frame (1). Each lifting frame (202) is symmetrically provided with two clamping strips (203). The distance between the two fixing frames (201) in each set is greater than the distance between the two clamping strips (203) on the same lifting frame (202). Multiple arc-shaped clamping grooves (209) are linearly arrayed on the clamping strips (203) and the fixing frames (201). Rubber clamps are fixedly connected to the arc-shaped clamping grooves (209). The frame (1) is linearly arrayed with five screws (204), each screw (204) is provided with a threaded section (205), each threaded section (205) is at a different height on each screw (204), and the threaded section (205) on each screw (204) is threadedly connected to the lifting frame (202) at different heights. A connecting strip (208) is fixedly connected between two clamping bars (203) on the same lifting frame (202). The lifting frame (202) is provided with a rotating component (3) for controlling the angle of the clamping bars (203).

2. The steel pipe processing component transfer device according to claim 1, characterized in that: Multiple guide rods (207) are fixedly connected to the frame (1), the lifting frame (202) is slidably connected to the guide rods (207), and a handwheel (206) is fixedly connected to the top of the screw (204).

3. The steel pipe processing component transfer device according to claim 1, characterized in that: The rotating assembly (3) includes a rotating shaft (301) and a worm gear (302). A rotating shaft (301) is rotatably connected to each of the lifting frames (202). The rotating shaft (301) is fixedly connected to a clamping bar (203). A worm gear (302) is fixedly connected to the rotating shaft (301). A worm (303) is rotatably connected to the lifting frame (202). The worm (303) meshes with the worm gear (302). A motor (304) is fixedly connected to the lifting frame (202). The output end of the motor (304) is fixedly connected to the worm (303).

4. The steel pipe processing component transfer device according to claim 1, characterized in that: The frame (1) is provided with a clamping assembly (4), which includes a mounting box (401) and a mounting shaft (402). Two mounting boxes (401) are fixedly connected to the frame (1). A mounting shaft (402) is rotatably connected to each mounting box (401). A gear (403) is fixedly connected to the mounting shaft (402). A rack (404) meshes with each side of each gear (403). A fixing bar (405) is fixedly connected between two racks (404) with the same direction of movement. A fixing bar (405) is fixedly connected between the two mounting boxes (401). Two fixed seats (406) are fixedly connected to an electric push rod (407). A push bar (408) is fixedly connected to one of the fixed bars (405). The telescopic end of the electric push rod (407) is fixedly connected to the push bar (408). Two L-shaped mounting strips (409) are fixedly connected to each fixed bar (405). A clamping plate (412) is installed on the mounting strip (409). The clamping plate (412) has a rectangular array of T-shaped positioning protrusions (413). The positioning protrusions (413) are inserted into the end of the workpiece.

5. A steel pipe processing component transfer device according to claim 4, characterized in that: The mounting box (401) has multiple guide shafts (414) fixedly connected inside. The rack (404) is slidably connected to the guide shafts (414). Two side reinforcing strips (411) are fixedly connected between the two mounting strips (409) on the same side. Angle reinforcing strips (410) are fixedly connected to the mounting strips (409).

6. The steel pipe processing component transfer device according to claim 4, characterized in that: The clamping plate (412) is provided with an installation component (5), which includes a sleeve (501) and a pressing block (502). Two sleeves (501) are fixedly connected to each clamping plate (412). The installation strip (409) is inserted into the sleeve (501). The pressing block (502) is slidably connected to the clamping plate (412). A connecting plate (503) is fixedly connected to the pressing block (502). Two locking rods (504) are fixedly connected to the connecting plate (503). The locking rods (504) are slidably connected to the clamping plate (412) and slidably connected to the sleeves (501). The installation strip (409) is provided with a locking hole (505). The locking rods (504) engage with the locking hole (505).

7. A steel pipe processing component transfer device according to claim 6, characterized in that: Two T-shaped fixing rods (506) are fixedly connected to the connecting plate (503). The fixing rods (506) are slidably connected to the clamping plate (412). A first spring (507) is fixedly connected between the fixing rods (506) and the clamping plate (412).

8. A steel pipe processing component transfer device according to claim 1, characterized in that: The four clamping strips (203) below are provided with overlapping components (6). The overlapping components (6) include overlapping strips (601) and fixed shafts (602). The overlapping strips (601) are slidably connected inside the clamping strips (203). The fixed shafts (602) are fixedly connected to the overlapping strips (601). The rotating blocks (603) are rotatably connected to the fixed shafts (602). The rotating blocks (603) are slidably connected to the clamping strips (203). Two sliding shafts (605) are symmetrically provided on the rotating blocks (603). Two sliding grooves (604) are symmetrically provided on the clamping strips (203). The sliding shafts (605) are slidably connected to the sliding grooves (604).

9. A steel pipe processing component transfer device according to claim 8, characterized in that: The end of the overlapping strip (601) is slidably connected to a slider (606), a limiting post (607) is fixedly connected to the slider (606), a limiting hole (608) is provided on the clamping strip (203), the limiting post (607) engages with the limiting hole (608), a pull ring (611) is fixedly connected to the slider (606), a guide strip (609) is fixedly connected inside the overlapping strip (601), the slider (606) is slidably connected to the guide strip (609), and a second spring (610) is fixedly connected between the slider (606) and the overlapping strip (601).

10. A steel pipe processing component transfer device according to claim 4, characterized in that: Four omnidirectional wheels (7) are fixedly connected to the bottom of the frame (1). A storage battery (9) is fixedly connected to the frame (1). The storage battery (9) supplies power to the motor (304) and the electric push rod (407). A handlebar (8) is fixedly connected to the frame (1).

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