Transfer device for angle steel machining

Abstract

The utility model relates to the technical field of angle steel transportation, and discloses an angle steel processing transfer device which comprises a transfer trolley body, four sets of universal wheels are arranged at the bottom of the transfer trolley body, a pull rod is arranged at the end of the transfer trolley body, and an angle steel body is placed on the transfer trolley body. A clamping assembly is arranged on the upper surface of the turnover vehicle body and used for rapidly clamping an angle steel body. The clamping assembly comprises a first sliding plate and a second sliding plate which are slidably connected to the upper surface of the turnover vehicle body, a fixing block is arranged between the first sliding plate and the second sliding plate, an air cylinder is installed on the fixing block, a first sliding block is arranged at the end of the air cylinder, and two sets of driving pieces of the same structure are arranged on the first sliding block. Through the clamping assembly, the angle steel main body can be conveniently and rapidly clamped when being transported, and the transportation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of angle steel transportation, in particular to a transfer device for processing angle steel. Background Art

[0002] An angle steel trolley is a specialized device used for storing and transporting angle steel. It typically consists of a frame, wheels, and clamps or load-bearing devices. The frame is typically welded from metal materials (such as steel sections) and provides overall support. Wheels include both fixed and universal wheels, allowing the trolley to be flexibly moved around workshops, warehouses, and other locations. The clamps, designed based on the size and shape of the angle steel, secure and clamp the steel, ensuring stability during transport.

[0003] Advantages include:

[0004] Improved transportation efficiency: Compared to manual handling, angle steel transfer carts can transport larger quantities of angle steel at once. Furthermore, the relatively stable movement speed of the transfer cart allows for rapid transfer of angle steel from one processing area to another, such as from the cutting workshop to the welding workshop, improving the efficiency of the entire production process.

[0005] Guaranteed Angle Steel Quality: The clamps on the trolley effectively prevent surface damage caused by collisions and friction during transport. For angle steel with rust-proof coatings or requiring high-precision machining, the trolley effectively protects their quality. Furthermore, through its rational design, the trolley prevents deformation of the angle steel due to improper placement, ensuring its dimensional accuracy.

[0006] Reduced labor costs: Using a turnover cart can reduce manual handling workload. For example, at a large steel processing company, moving angle steel previously required multiple workers. With the introduction of a turnover cart, only a handful of workers are needed to operate the cart, thus reducing labor costs. Furthermore, the use of a turnover cart reduces the risk of injury to workers from carrying heavy objects.

[0007] Easier Management and Storage: Angle steel carts can be arranged according to specific rules within the warehouse, facilitating the classified storage and management of angle steel. For example, carts can be divided into sections based on angle steel specifications and materials, making warehouse management more organized. Furthermore, the carts occupy a relatively fixed space, facilitating the rational planning of warehouse storage space.

[0008] Usage scenarios:

[0009] Industrial production workshops: In industrial fields such as steel manufacturing, mechanical processing, and building steel structure production, angle steel turnover vehicles are widely used for material transportation within workshops.

[0010] Warehouse logistics: In the angle steel warehouse, turnover vehicles are used for the storage, outbound, and internal distribution of angle steel. They can transport angle steel coming off the production line to designated storage areas, or transport angle steel to be shipped to the loading and unloading area, facilitating the loading, unloading, and transportation of goods.

[0011] The existing transfer device for angle steel processing has the following disadvantages: for production lines or logistics links that need to continuously transport angle steel, the slow clamping speed will cause the entire transportation cycle to be extended, and the clamping process will be delayed, which will delay the delivery time of the finished product and affect the company's production progress and order delivery. Utility Model Content

[0012] The purpose of the utility model is to provide a transfer device for processing angle steel to solve the problem in the above-mentioned background technology that the production line or logistics link that requires continuous transportation of angle steel and the slow clamping speed will lead to a prolonged entire transportation cycle.

[0013] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a transfer device for processing angle steel, comprising a turnover vehicle body, four sets of universal wheels are provided at the bottom of the turnover vehicle body, a pull rod is provided at the end of the turnover vehicle body, and the angle steel body is placed on the turnover vehicle body;

[0014] The upper surface of the turnover vehicle body is provided with a clamping assembly for quickly clamping the diagonal steel body;

[0015] The clamping assembly includes a first sliding plate and a second sliding plate slidably connected to the upper surface of the turnover vehicle body, a fixed block is arranged between the first sliding plate and the second sliding plate, a cylinder is installed on the fixed block, a first slider is arranged at the end of the cylinder, and two groups of driving parts with exactly the same structure are arranged on the first slider, the driving part includes a first positioning block arranged on the upper surface of the first slider, a first rotating sleeve is rotatably connected to the first positioning block, second positioning blocks are respectively provided on the first sliding plate and the second sliding plate, a second positioning block is rotatably connected to the second rotating sleeve, a connecting rod is arranged between the first rotating sleeve and the second rotating sleeve, and positioning plates are symmetrically arranged on the upper surface of the turnover vehicle body.

[0016] Preferably, a buffer assembly is provided at the bottom of the turnover vehicle body for buffering the vibration of the turnover vehicle body. The buffer assembly includes a fixed sleeve installed on the top of the universal wheel, a damping seat is provided on the top of the fixed sleeve, a connecting rod is provided through the damping seat, and the bottom of the connecting rod is inserted into the cavity opened by the fixed sleeve. A second spring is provided between the damping seat and the connecting rod, and the second spring sleeve is provided on the connecting rod. The top of the connecting rod is provided at the bottom of the turnover vehicle body.

[0017] Preferably, a slide groove is provided on the upper surface of the turnover vehicle body, and a second slider is horizontally slidably connected in the slide groove. The second slider is provided in two groups and is respectively arranged at the bottom of the first sliding plate and the second sliding plate.

[0018] Preferably, a positioning rod is inserted into the fixed block, and a through hole is formed on the first sliding block, and the positioning rod is inserted into the through hole.

[0019] Preferably, a hook is provided at the bottom of the turnover vehicle body, and a grounding chain is provided at the bottom of the hook.

[0020] Preferably, two groups of grooves are provided on the upper surface of the turnover vehicle body, and baffles are inserted into the grooves.

[0021] Preferably, a first gasket is bonded to the inner side of the positioning plate, a through groove is provided on the positioning plate, and second gaskets are bonded to the outer sides of the first sliding plate and the second sliding plate.

[0022] Preferably, four groups of stabilizing parts with exactly the same structure are provided on the turnover vehicle body and the stabilizing parts are located at the bottom of the second positioning block. The stabilizing parts include a fixed seat arranged on the upper surface of the turnover vehicle body, a first spring is arranged on the fixed seat, a guide block is arranged at the end of the first spring, and a sliding seat is arranged at the end of the guide block. The four groups of sliding seats are respectively arranged at the bottom of both sides of the first sliding plate and the second sliding plate.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] 1. In the utility model, the first slider is driven by the cylinder, and the first slider moves horizontally on the positioning rod through the through hole. When the first slider moves, it drives two groups of driving blocks. The two groups of driving members push the first sliding plate and the second sliding plate respectively. The first rotating sleeve rotates on the first positioning block, thereby pushing the second rotating sleeve through the connecting rod. The second rotating sleeve pushes the second positioning block and rotates on the second positioning block. The two groups of second positioning blocks push the first sliding plate and the second sliding plate respectively, so that the first sliding plate and the second slider at the bottom of the second sliding plate move toward each other in the sliding groove, thereby quickly clamping the angle steel body. When clamping, the bonded first gasket and the second gasket protect the angle steel body and reduce scratches.

[0025] 2. In the present invention, when the connecting rod passes through a bumpy road section, the bottom of the connecting rod is inserted into the cavity, squeezing the second spring. The second spring is deformed under the force and performs shock absorption and energy absorption on the turnover vehicle body, thereby reducing the vibration of the turnover vehicle body and the vibration amplitude. The grounding chain is used to discharge the static electricity generated by the angle steel body and the turnover vehicle body, so as to improve the comfort of using the turnover vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a transfer device for angle steel processing proposed by the present invention;

[0027] Figure 2 This is a schematic diagram of the chute expansion structure of a transfer device for angle steel processing proposed by the present invention;

[0028] Figure 3 This is a schematic diagram of the expanded structure of the clamping assembly of a transfer device for angle steel processing proposed by the present invention;

[0029] Figure 4 This is a schematic diagram of the expanded structure of the buffer component of a transfer device for angle steel processing proposed by the present invention.

[0030] Figure: 1, turnover vehicle body; 2, universal wheel; 3, pull rod; 4, hook; 5, grounding chain; 6, clamping assembly; 601, positioning plate; 602, first sliding plate; 603, second sliding plate; 604, first gasket; 605, slide groove; 606, through groove; 607, fixing block; 608, cylinder; 609, first slider; 610, positioning rod; 611, through hole; 612, second gasket; 613, second slider Block; 621, first positioning block; 622, first rotating sleeve; 623, connecting rod; 624, second positioning block; 625, second rotating sleeve; 631, sliding seat; 632, guide block; 633, first spring; 634, fixed seat; 7, buffer assembly; 701, fixed sleeve; 702, damping seat; 703, cavity; 704, connecting rod; 705, second spring; 8, angle steel body; 9, groove; 10, baffle. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Example 1

[0033] See also Figure 1 - Figure 4 The figure shows a transfer device for processing angle steel, comprising a turnover vehicle body 1, four sets of universal wheels 2 are provided at the bottom of the turnover vehicle body 1, a pull rod 3 is provided at the end of the turnover vehicle body 1, and an angle steel body 8 is placed on the turnover vehicle body 1;

[0034] A clamping assembly 6 is provided on the upper surface of the turnover vehicle body 1 for quickly clamping the diagonal steel body 8;

[0035] The clamping assembly 6 includes a first sliding plate 602 and a second sliding plate 603 which are slidably connected to the upper surface of the turnover vehicle body 1, a fixed block 607 is arranged between the first sliding plate 602 and the second sliding plate 603, a cylinder 608 is installed on the fixed block 607, a first slider 609 is arranged at the end of the cylinder 608, and two groups of driving members with exactly the same structure are arranged on the first slider 609, the driving member includes a first positioning block 621 arranged on the upper surface of the first slider 609, a first rotating sleeve 622 is rotatably connected to the first positioning block 621, second positioning blocks 624 are respectively provided on the first sliding plate 602 and the second sliding plate 603, a second rotating sleeve 625 is rotatably connected to the second positioning block 624, a connecting rod 623 is arranged between the first rotating sleeve 622 and the second rotating sleeve 625, and the positioning plates 601 are symmetrically arranged on the upper surface of the turnover vehicle body 1.

[0036] In this solution, when the angle steel body 8 is placed on the turnover vehicle body 1, the angle steel body 8 is placed between the first sliding plate 602 and the positioning plate 601, and the second sliding plate 603 and the positioning plate 601 in sequence. After the installation of the angle steel body 8 is completed, the cylinder 608 is driven (the pressure energy of the compressed air is converted into mechanical energy to make the piston do linear reciprocating motion in the cylinder 608). When the cylinder 608 is extended, it pushes the first slider 609, and the first slider 609 moves on the fixed block 607, thereby driving two sets of driving parts. The two sets of driving parts push the first sliding plate 602 and the second sliding plate 603 respectively, and the first rotating sleeve 622 is on the first positioning block 621. Rotate, thereby pushing the second rotating sleeve 625 through the connecting rod 623, the second rotating sleeve 625 pushes the second positioning block 624 and rotates on the second positioning block 624, the two groups of second positioning blocks 624 push the first sliding plate 602 and the second sliding plate 603 respectively, thereby clamping the angle steel body 8, when the cylinder 608 is retracted, the first slider 609 moves in the opposite direction on the fixed block 607, thereby driving the two groups of driving parts, so that the first sliding plate 602 and the second sliding plate 603 return to their original positions, which is convenient for carrying the angle steel body 8, and through the clamping assembly 6, it is convenient to quickly clamp the angle steel body 8 when transporting the angle steel body 8, thereby improving transportation efficiency.

[0037] Furthermore, a buffer assembly 7 is provided at the bottom of the turnover vehicle body 1 for buffering the vibration of the turnover vehicle body 1. The buffer assembly 7 includes a fixed sleeve 701 installed on the top of the universal wheel 2. A damping seat 702 is provided on the top of the fixed sleeve 701. A connecting rod 704 is provided through the damping seat 702. The bottom of the connecting rod 704 is inserted into the cavity 703 opened by the fixed sleeve 701. A second spring 705 is provided between the damping seat 702 and the connecting rod 704. The second spring 705 is sleeved on the connecting rod 704. The top of the connecting rod 704 is provided at the bottom of the turnover vehicle body 1.

[0038] Specifically, when the turnover vehicle transports the angle steel body 8 and passes through a speed bump or a sunken tunnel, the connecting rod 704 is pressed downward by force, and the bottom of the connecting rod 704 moves vertically downward in the cavity 703, thereby squeezing the second spring 705. The second spring 705 is deformed by force and performs shock absorption and energy absorption, reducing the vibration amplitude of the turnover vehicle, thereby preventing the angle steel body 8 from being scratched due to friction. The damping seat 702 provided provides damping for the second spring 705.

[0039] Furthermore, a slide groove 605 is provided on the upper surface of the turnover vehicle body 1, and a second slider 613 is horizontally slidably connected in the slide groove 605. There are two groups of second sliders 613 and they are respectively arranged at the bottom of the first sliding plate 602 and the second sliding plate 603.

[0040] Specifically, when the driving member drives the first sliding plate 602 and the second sliding plate 603, the second sliding block 613 provided at the bottom of the first sliding plate 602 and the second sliding plate 603 moves toward or away from each other in the sliding groove 605, thereby limiting the first sliding plate 602 and the second sliding plate 603 and preventing the first sliding plate 602 and the second sliding plate 603 from angular displacement during movement.

[0041] Furthermore, a positioning rod 610 is inserted into the fixed block 607, and a through hole 611 is opened on the first sliding block 609, and the positioning rod 610 is inserted into the through hole 611;

[0042] Specifically, when the cylinder 608 drives the first slider 609 to reciprocate, the through hole 611 at the bottom of the first slider 609 moves on the positioning rod 610 to limit the first slider 609 and keep the first slider 609 moving horizontally.

[0043] Furthermore, a hook 4 is provided at the bottom of the turnover vehicle body 1 , and a grounding chain 5 is provided at the bottom of the hook 4 .

[0044] Specifically, the grounding chain 5 provides a conductive path for electrostatic charges. When static electricity is generated in the angle steel body 8, the charges are conducted to the ground through the grounding chain 5 under the action of the electric field.

[0045] Furthermore, two groups of grooves 9 are formed on the upper surface of the turnover vehicle body 1, and baffles 10 are inserted into the grooves 9;

[0046] Specifically, the baffle 10 inserted into the groove 9 is convenient for limiting one end of the angle steel body 8 during transportation to prevent the angle steel body 8 from falling. When it needs to be transported, the baffle 10 is pulled out of the groove 9 without affecting the transportation speed.

[0047] Furthermore, a first gasket 604 is bonded to the inner side of the positioning plate 601, a through slot 606 is formed on the positioning plate 601, and a second gasket 612 is bonded to the outer sides of the first sliding plate 602 and the second sliding plate 603;

[0048] Specifically, the bonded first gasket 604 and the second gasket 612 are used to protect both ends of the angle steel body 8, preventing the angle steel body 8 from being pinched when the first sliding plate 602 and the second sliding plate 603 slide, thereby reducing the generation of scratches.

[0049] Furthermore, four groups of stabilizing parts with exactly the same structure are provided on the turnover vehicle body 1 and the stabilizing parts are located at the bottom of the second positioning block 624. The stabilizing parts include a fixed seat 634 arranged on the upper surface of the turnover vehicle body 1, a first spring 633 is provided on the fixed seat 634, a guide block 632 is provided at the end of the first spring 633, and a sliding seat 631 is provided at the end of the guide block 632. The four groups of sliding seats 631 are respectively arranged at the bottom of both sides of the first sliding plate 602 and the second sliding plate 603.

[0050] Specifically, when the cylinder 608 contracts, the first sliding plate 602 and the second sliding plate 603 are pulled to facilitate the transportation of the diagonal steel body 8. The four groups of sliding seats 631 are forced to move toward each other at the four groups of fixed seats 634. The guide block 632 is set to limit the first spring 633 to prevent the first spring 633 from protruding outward when it is squeezed, thereby affecting the service life of the first spring 633. After the first spring 633 is squeezed, a reaction force is generated. When the cylinder 608 is extended, the four groups of sliding seats 631 are forced to move away from the four groups of fixed seats 634. The reaction force generated by the first spring 633 pushes the sliding seat 631, thereby enhancing the clamping force of the first sliding plate 602 and the second sliding plate 603, and stabilizing the clamping of the diagonal steel body 8.

[0051] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0052] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transfer device for processing angle steel, comprising a turnover vehicle body (1), characterized in that: The bottom of the turnover vehicle body (1) is provided with four sets of universal wheels (2), the end of the turnover vehicle body (1) is provided with a pull rod (3), and an angle steel body (8) is placed on the turnover vehicle body (1); The upper surface of the turnover vehicle body (1) is provided with a clamping assembly (6) for quickly clamping the diagonal steel body (8); The clamping assembly (6) comprises a first sliding plate (602) and a second sliding plate (603) which are slidably connected to the upper surface of the turnover vehicle body (1); a fixed block (607) is provided between the first sliding plate (602) and the second sliding plate (603); a cylinder (608) is installed on the fixed block (607); a first slider (609) is provided at the end of the cylinder (608); two sets of driving members with identical structures are provided on the first slider (609); and the driving members include a first slider (609) and a second slider (609) which are provided on the first slider (609). ) is provided with a first positioning block (621) on the upper surface thereof, a first rotating sleeve (622) is rotatably connected to the first positioning block (621), a second positioning block (624) is provided on the first sliding plate (602) and the second sliding plate (603), a second rotating sleeve (625) is rotatably connected to the second positioning block (624), a connecting rod (623) is provided between the first rotating sleeve (622) and the second rotating sleeve (625), and positioning plates (601) are symmetrically provided on the upper surface of the turnover vehicle body (1).

2. The angle steel processing transfer device according to claim 1, characterized in that: A buffer assembly (7) is provided at the bottom of the turnover vehicle body (1) for buffering the vibration of the turnover vehicle body (1), and the buffer assembly (7) includes a fixed sleeve (701) installed on the top of the universal wheel (2), a damping seat (702) is provided on the top of the fixed sleeve (701), a connecting rod (704) is provided through the damping seat (702), the bottom of the connecting rod (704) is inserted into the cavity (703) opened by the fixed sleeve (701), a second spring (705) is provided between the damping seat (702) and the connecting rod (704), the second spring (705) is sleeved on the connecting rod (704), and the top of the connecting rod (704) is provided at the bottom of the turnover vehicle body (1).

3. The angle steel processing transfer device according to claim 1, characterized in that: A slide groove (605) is provided on the upper surface of the turnover vehicle body (1), and a second slider (613) is horizontally slidably connected in the slide groove (605). The second slider (613) is provided in two groups and is respectively arranged at the bottom of the first sliding plate (602) and the bottom of the second sliding plate (603).

4. The angle steel processing transfer device according to claim 1, characterized in that: A positioning rod (610) is inserted into the fixed block (607), a through hole (611) is provided on the first sliding block (609), and a positioning rod (610) is inserted into the through hole (611).

5. The angle steel processing transfer device according to claim 1, characterized in that: A hook (4) is provided at the bottom of the turnover vehicle body (1), and a grounding chain (5) is provided at the bottom of the hook (4).

6. The angle steel processing transfer device according to claim 1, characterized in that: Two groups of grooves (9) are provided on the upper surface of the turnover vehicle body (1), and baffles (10) are inserted into the grooves (9).

7. The angle steel processing transfer device according to claim 1, characterized in that: A first gasket (604) is bonded to the inner side of the positioning plate (601), a through slot (606) is provided on the positioning plate (601), and second gaskets (612) are bonded to the outer sides of the first sliding plate (602) and the second sliding plate (603).

8. The angle steel processing transfer device according to claim 1, characterized in that: Four groups of stabilizing members with identical structures are provided on the turnover vehicle body (1), and the stabilizing members are located at the bottom of the second positioning block (624). The stabilizing members include a fixing seat (634) provided on the upper surface of the turnover vehicle body (1), a first spring (633) is provided on the fixing seat (634), a guide block (632) is provided at the end of the first spring (633), and a sliding seat (631) is provided at the end of the guide block (632). The four groups of sliding seats (631) are respectively provided at the bottom of both sides of the first sliding plate (602) and the second sliding plate (603).

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