Van type cargo compartment hoisting tool

Abstract

The utility model discloses a van type cargo compartment hoisting tool, and relates to the technical field of hoisting equipment, in particular to a van type cargo compartment hoisting tool which comprises two transverse rods and two movable rods, the middle parts of the upper surfaces of the two transverse rods are fixedly connected with a transverse adjusting assembly, and the transverse adjusting assembly is fixedly connected with a lifting device. And the two sides of the bottoms of the two moving rods are fixedly connected with suspension arms. By arranging the transverse adjusting assembly and the height adjusting assembly, during use, the two sides of a double-shaft motor drive a lead screw A to rotate, then the lead screw A rotates to drive a driving block to move, then the driving block moves to drive a moving rod to move, then the moving rod drives a suspension arm to move, and then the suspension arm is automatically adjusted, so that the maneuverability of the device is improved; and meanwhile, displacement is avoided, the falling risk is reduced, then a lead screw B is rotated, then the lead screw B rotates to drive a lifting plate to descend, then the lifting plate descends to drive a pressing plate to descend, compartment bodies with different heights are clamped and limited, and therefore the hoisting stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting equipment, in particular to a box-type cargo compartment hoisting tool. Background Art

[0002] The assembly of the existing van transport vehicle is usually to assemble the vehicle body and the chassis separately, and then hoist the vehicle body as a whole onto the chassis. In the prior art, four slings with lassoes and hooks at both ends are usually used, the lasso at one end of the sling is hung on the driving hook, and the hook at the other end of the sling is hung on the corresponding position at the bottom of the vehicle body, and then the driving crane is operated to lift the vehicle body to the chassis for assembly.

[0003] The utility model patent with the authorization publication number CN215905697U discloses a lifting tool for a refrigerated compartment. The lifting tool for a refrigerated compartment comprises an I-shaped support frame and four lifting arms, wherein the support frame comprises two support rods arranged in parallel and spaced apart and a connecting rod assembly connected between the two support rods, wherein the connecting rod assembly is provided with a lifting ring, wherein the lifting arm comprises an upper horizontal edge, a lower horizontal edge and a vertical edge connected between the same end of the upper and lower horizontal edges, wherein the four lifting arms are respectively located at the ends of the two support rods, wherein the end of the upper horizontal edge is fixedly connected with a sliding sleeve matching the support rod, wherein the sliding sleeve is located at the upper side of the upper horizontal edge, so that when the lifting arm is assembled with the support rod, the lower side of the support rod abuts against the upper side of the upper horizontal edge.

[0004] The advantage of the utility model is that the lifting tool for the refrigerated compartment of the utility model can quickly lift the refrigerated compartment body, ensuring the safety of the operator and the refrigerated compartment.

[0005] However, the above device still has some shortcomings in actual use. The most obvious one is that the operator needs to manually push the arms on both sides to hang the box body, which has poor maneuverability. During the lifting process, the arms lack limit stops and are prone to displacement, which poses a high risk of falling. At the same time, it is inconvenient to limit the lifting of boxes at different heights.

[0006] Therefore, it is necessary to invent a box-type cargo compartment lifting tool to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a box-type cargo box lifting tool. By arranging a horizontal adjustment component and a high adjustment component, the problem proposed in the above background technology that the operator needs to manually push the booms on both sides to hang the box body, the maneuverability is poor, the boom lacks limit during the lifting process and is prone to displacement, the risk of falling is high, and at the same time there is the problem of inconvenience in limiting the lifting of boxes at different heights.

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a box-type cargo box lifting tool, including a cross bar and a moving rod, the number of the cross bar and the moving rod are both two, the middle part of the upper surface of the two cross bars is fixedly connected with a horizontal adjustment component, the two sides of the bottom of the two moving rods are fixedly connected with a lifting arm, the middle part of the bottom of the two moving rods is rotatably connected with a high adjustment component by installing an A bearing, and the two sides of the upper surface of the two moving rods are fixedly connected with a lifting component.

[0009] Furthermore, the horizontal adjustment assembly includes a frame plate, a dual-axis motor is fixedly connected to the middle part of the upper surface of the frame plate, transmission rods are splined on both sides of the dual-axis motor, the other ends of the two transmission rods are fixedly connected to A screw rods, the other ends of the two A screw rods are rotatably connected to blocking plates through B bearings, the bottoms of the two blocking plates are fixedly connected to the upper surfaces of the two cross rods, the surfaces of the two A screw rods are threadedly connected to driving blocks, and the bottoms of the two driving blocks are fixedly connected to the middle part of the upper surfaces of the two moving rods.

[0010] Furthermore, the high-profile component includes a lifting plate, and both sides of the upper surface of the lifting plate are provided with assembly grooves compatible with the boom, a B screw rod is threaded through the middle part of the upper surface of the lifting plate, a pressure plate is fixedly connected to the bottom of one side of the lifting plate, and the top of the B screw rod is fixedly connected to the middle part of the A bearing.

[0011] Furthermore, there are four hanging arms, and a hanging plate is fixedly connected to the bottom of one side of the surface of each of two of the hanging arms, a connecting seat is fixedly connected to the middle of one side of the hanging plate, and a rotating groove is opened in the middle of the connecting seat.

[0012] Furthermore, the bottom of the surface of the B screw rod is rotatably connected to the inner wall of the rotating groove through a C bearing, and the bottom of the B screw rod is fixedly connected to a turning handle.

[0013] Furthermore, the lifting assembly includes a lifting plate and a lifting rope, the bottom of the lifting plate is fixedly connected with an A connecting ring, both ends of the lifting rope are fixedly connected with B connecting rings, the A connecting ring is connected to one of the B connecting rings, and the top of the lifting plate is fixedly connected with a lifting ring.

[0014] Furthermore, both sides of the front faces of the two moving rods are provided with moving grooves adapted to the cross bar, and both sides of the upper surfaces of the two moving rods are fixedly connected with lifting seats, and the interior of the lifting seats is connected to another one of the B connecting rings.

[0015] The utility model provides a box-type cargo compartment lifting tool, which has the following beneficial effects:

[0016] Through the set horizontal adjustment component and high adjustment component, when in use, the dual-axis motor drives the A screw rod to rotate on both sides, and then the A screw rod rotates to drive the driving block to move, and then the driving block moves to drive the moving rod to move, and then the moving rod drives the boom to move, and then the boom is automatically adjusted, thereby improving the maneuverability of the device, while avoiding displacement and reducing the risk of falling, and then the B screw rod is rotated, and then the B screw rod rotates to drive the lifting plate to descend, and then the lifting plate descends to drive the pressure plate to descend, and then the compartments at different heights are clamped and limited, thereby improving the stability of the lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the horizontal adjustment component of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the high-profile component of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the lifting assembly of the utility model.

[0022] Indicated in the figure:

[0023] 1. Horizontal bar;

[0024] 2. Move the rod;

[0025] 3. Horizontal adjustment assembly; 301. Frame plate; 302. Dual-axis motor; 303. Transmission rod; 304. A screw rod; 305. Blocking plate; 306. Driving block;

[0026] 4. Crane arm;

[0027] 5. High-profile assembly; 501. Lifting plate; 502. B screw rod; 503. Pressing plate;

[0028] 6. Turn the handle;

[0029] 7. Lifting assembly; 701. Lifting plate; 702. Lifting rope; 703. A connecting ring; 704. B connecting ring; 705. Lifting ring;

[0030] 8. Lifting seat;

[0031] 9. Hanging board. DETAILED DESCRIPTION

[0032] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Embodiment 1:

[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this embodiment proposes a box-type cargo box lifting tool, including a cross bar 1 and a mobile bar 2, the number of the cross bar 1 and the number of the mobile bar 2 are both two, the middle of the upper surface of the two cross bars 1 is fixedly connected with a cross adjustment component 3, both sides of the bottom of the two mobile bars 2 are fixedly connected with a lifting arm 4, the middle of the bottom of the two mobile bars 2 is rotatably connected with a high adjustment component 5 by installing an A bearing, and both sides of the upper surface of the two mobile bars 2 are fixedly connected with a lifting component 7;

[0036] The horizontal adjustment component 3 includes a frame plate 301, a dual-axis motor 302 is fixedly connected to the middle of the upper surface of the frame plate 301, and transmission rods 303 are splined on both sides of the dual-axis motor 302. The other ends of the two transmission rods 303 are fixedly connected to A screw rods 304, and the other ends of the two A screw rods 304 are rotatably connected to blocking plates 305 through B bearings. The bottoms of the two blocking plates 305 are fixedly connected to the upper surfaces of the two cross bars 1, and the surfaces of the two A screw rods 304 are threadedly connected to driving blocks 306. The bottoms of the two driving blocks 306 are fixedly connected to the middle of the upper surfaces of the two moving rods 2. By setting the horizontal adjustment component 3 And the high-profile component 5, when in use, the dual-axis motor 302 drives the A screw rod 304 to rotate on both sides, and then the A screw rod 304 rotates to drive the driving block 306 to move, and then the driving block 306 moves to drive the moving rod 2 to move, and then the moving rod 2 drives the boom 4 to move, and then the boom 4 is automatically adjusted, so as to improve the maneuverability of the device, while avoiding displacement and reducing the risk of falling, and then the B screw rod 502 is rotated, and then the B screw rod 502 rotates to drive the lifting plate 501 to descend, and then the lifting plate 501 descends to drive the pressure plate 503 to descend, and then the compartments at different heights are clamped and limited, thereby improving the stability of the lifting.

[0037] like Figure 1 and Figure 4 As shown, the lifting assembly 7 includes a lifting plate 701 and a lifting rope 702. The bottom of the lifting plate 701 is fixedly connected with an A connecting ring 703. Both ends of the lifting rope 702 are fixedly connected with B connecting rings 704. The A connecting ring 703 is connected to one of the B connecting rings 704. The top of the lifting plate 701 is fixedly connected with a lifting ring 705. Pulling the lifting ring 705 upwards will then drive the lifting plate 701 to rise. Then the lifting plate 701 rises to pull up the lifting rope 702, and then the lifting rope 702 completes the lifting of the device.

[0038] Embodiment 2:

[0039] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0040] like Figure 1 and Figure 2 As shown, both sides of the front of the two moving rods 2 are provided with moving grooves adapted to the cross bar 1, and both sides of the upper surface of the two moving rods 2 are fixedly connected with lifting seats 8, and the interior of the lifting seats 8 is connected to another B connecting ring 704.

[0041] like Figure 1 and Figure 3As shown, the high-profile component 5 includes a lifting plate 501, and both sides of the upper surface of the lifting plate 501 are provided with assembly grooves compatible with the boom 4. A B screw rod 502 is threaded through the middle of the upper surface of the lifting plate 501, and a pressure plate 503 is fixedly connected to the bottom of one side of the lifting plate 501. The top of the B screw rod 502 is fixedly connected to the middle part of the inside of the A bearing. The B screw rod 502 is rotated, and then the B screw rod 502 rotates to drive the lifting plate 501 to descend, and then the lifting plate 501 descends and drives the pressure plate 503 to descend, thereby clamping and limiting the compartments at different heights.

[0042] like Figure 1 and Figure 3 As shown, the bottom of the surface of the B screw rod 502 is rotatably connected to the inner wall of the rotating groove through the C bearing, and the bottom of the B screw rod 502 is fixedly connected to the turning handle 6. The setting of the turning handle 6 is conducive to rotating the B screw rod 502, thereby improving the convenience of operation.

[0043] like Figure 1 and Figure 3 As shown, there are four booms 4, and a hanging plate 9 is fixedly connected to the bottom of one side of the surface of each of two of the booms 4, and a connecting seat is fixedly connected to the middle of one side of the hanging plate 9. A rotating groove is provided in the middle of the connecting seat. The setting of the hanging plate 9 is helpful to serve as a hanging point, which is convenient for lifting the device.

[0044] Embodiment 3:

[0045] The schemes in Example 1 and Example 2 are further introduced below in combination with specific working methods, as described below for details:

[0046] Specifically, when the box-type cargo box lifting tool is working / in use: first, according to the size of the box body, the dual-axis motor 302 drives the transmission rod 303 to rotate on both sides, and then the transmission rod 303 drives the A screw rod 304 to rotate, and then the A screw rod 304 rotates to drive the driving block 306 to move, and then the driving block 306 moves to drive the moving rod 2 to move, and then the moving rod 2 drives the boom 4 to move, and then the boom 4 is automatically adjusted, and then the boom 4 drives the hanging plate 9 to hang on both sides of the bottom of the box body, and then the handle 6 is turned to drive the B screw rod 502, and then the B screw rod 502 rotates to drive the lifting plate 501 to descend, and then the lifting plate 501 descends to drive the pressure plate 503 to descend, and then the box body is clamped and limited, and then the lifting ring 705 is pulled upward, and then the lifting plate 701 is driven to rise, and then the lifting plate 701 rises to pull up the lifting rope 702, and then the lifting rope 702 completes the lifting of the box body.

[0047] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cargo box lifting tool, comprising a cross bar (1) and a moving bar (2), characterized in that: The number of the cross bars (1) and the number of the moving bars (2) are both two, the middle of the upper surface of the two cross bars (1) is fixedly connected with a cross adjustment component (3), the two sides of the bottom of the two moving bars (2) are fixedly connected with a suspension arm (4), the middle of the bottom of the two moving bars (2) is rotatably connected with a high adjustment component (5) by installing an A bearing, and the two sides of the upper surface of the two moving bars (2) are fixedly connected with a lifting component (7); The horizontal adjustment assembly (3) comprises a frame plate (301), a dual-axis motor (302) is fixedly connected to the middle of the upper surface of the frame plate (301), transmission rods (303) are splined on both sides of the dual-axis motor (302), the other ends of the two transmission rods (303) are fixedly connected to A screw rods (304), the other ends of the two A screw rods (304) are rotatably connected to blocking plates (305) via B bearings, the bottoms of the two blocking plates (305) are fixedly connected to the upper surfaces of the two horizontal bars (1), the surfaces of the two A screw rods (304) are threadedly connected to driving blocks (306), and the bottoms of the two driving blocks (306) are fixedly connected to the middle of the upper surfaces of the two moving rods (2).

2. The box-type cargo compartment lifting tool according to claim 1, characterized in that: The high-adjustment component (5) comprises a lifting plate (501), and both sides of the upper surface of the lifting plate (501) are provided with assembly grooves adapted to the suspension arm (4), a B screw rod (502) is threadedly penetrated in the middle of the upper surface of the lifting plate (501), a pressing plate (503) is fixedly connected to the bottom of one side of the lifting plate (501), and the top of the B screw rod (502) is fixedly connected to the middle of the inside of the A bearing.

3. The box-type cargo compartment lifting tool according to claim 1, characterized in that: The number of the hanging arms (4) is four, and a hanging plate (9) is fixedly connected to the bottom of one side of the surface of each of two of the hanging arms (4), and a connecting seat is fixedly connected to the middle of one side of the hanging plate (9), and a rotating groove is opened in the middle of the connecting seat.

4. The box-type cargo compartment lifting tool according to claim 2, characterized in that: The bottom of the surface of the B screw rod (502) is rotatably connected to the inner wall of the rotating groove via a C bearing, and the bottom of the B screw rod (502) is fixedly connected to a turning handle (6).

5. The box-type cargo compartment lifting tool according to claim 1, characterized in that: The lifting assembly (7) includes a lifting plate (701) and a lifting rope (702), the bottom of the lifting plate (701) is fixedly connected with an A connecting ring (703), both ends of the lifting rope (702) are fixedly connected with B connecting rings (704), the A connecting ring (703) is connected to one of the B connecting rings (704), and the top of the lifting plate (701) is fixedly connected with a lifting ring (705).

6. The box-type cargo compartment lifting tool according to claim 1, characterized in that: Both sides of the front surface of the two movable rods (2) are provided with movable grooves adapted to the cross bar (1), and both sides of the upper surface of the two movable rods (2) are fixedly connected with lifting seats (8), and the interior of the lifting seats (8) is connected to another one of the B connecting rings (704).

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