Ton bag lifting equipment

Abstract

The utility model discloses ton bag lifting equipment, and belongs to the technical field of ton bag lifting devices. A ton bag lifting device comprises a vehicle body; the supporting plate is slidably connected to the vehicle body; the supporting rod is fixedly connected to the supporting plate; the connecting plate is fixedly connected to the supporting rod; the lead screw is rotationally connected to the supporting plate; the movable plate is connected to the lead screw, and the lead screw is matched with the movable plate; the lifting plate is fixedly connected to the moving plate; the clamping rods are symmetrically arranged and rotationally connected to the lifting plate; by means of the clamping rods arranged on the lifting plate, the two sides of the ton bag can be clamped before the ton bag is lifted, meanwhile, the clamping rods on the two sides can achieve the effect of limiting the two sides of the ton bag, then the situation that the ton bag rolls over in the lifting process can be prevented, and the safety performance in the lifting process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ton bag lifting devices, in particular to a ton bag lifting equipment. Background Art

[0002] A ton bag is a flexible transportation packaging container, which has the advantages of moisture-proof, dust-proof, radiation-resistant, firm and safe, and has sufficient strength in structure. During the transportation and lifting of ton bags, lifting equipment is required for operation.

[0003] A ton bag hoist was disclosed on October 22, 2019, with the publication number CN209522544U. It includes a rectangular base. A control switch is provided in the middle of the left end of the upper surface of the rectangular base. Two symmetrically arranged chutes are provided at the front and rear ends of the upper surface of the rectangular base. A slider is provided on the inner side of the chute. A tray is provided on the upper surface of the slider. The tray is rotatably connected to a positioning screw through a bearing provided in the middle of the right end of its upper surface. A positioning sleeve is threadedly connected to the outer side of the positioning screw. The positioning sleeve is rotatably connected to a moving block through a bearing provided on its outer side. An L-shaped lifting plate is provided on the right side of the moving block. This ton bag hoist has a compact structure, is easy to operate, occupies a small space during use, can quickly and efficiently perform the operation of loading ton bags onto a vehicle. The setting of the locking universal wheels combined with the push rod facilitates the position movement of the utility model. The setting of the positioning screw combined with the motor can quickly lift the L-shaped lifting plate to a high position. The setting of the roller facilitates unloading.

[0004] However, there are still certain deficiencies in the existing lifting equipment during use. There is a lack of clamping devices on both sides of the lifting plate in the existing equipment. During the handling and lifting process, the ton bags on the lifting plate may slide or tip over, affecting the normal lifting operation. At the same time, the safety performance during the lifting process needs to be further improved. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problems raised in the above background art, and a ton bag lifting equipment is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A ton bag lifting equipment, comprising:

[0008] A vehicle body;

[0009] A support plate, slidably connected to the vehicle body;

[0010] A support rod, fixedly connected to the support plate;

[0011] A connecting plate, fixedly connected to the support rod;

[0012] The lead screw is rotatably connected to the support plate;

[0013] The moving plate is connected to the lead screw, and the lead screw and the moving plate are matched;

[0014] The lifting plate is fixedly connected to the moving plate;

[0015] The symmetrically arranged clamping rods are rotatably connected to the lifting plate.

[0016] To facilitate the staff to carry the ton bag, preferably, rolling balls are rotatably connected to the lifting plate, and multiple groups of the rolling balls are evenly distributed on the lifting plate.

[0017] Preferably, a sliding rod is fixedly connected to the support plate, the moving plate is slidably connected to the sliding rod, a first driving motor is fixedly connected to the connecting plate, and the driving end of the first driving motor is fixedly connected to the lead screw.

[0018] Preferably, a second driving motor is fixedly connected to the lifting plate, a rotating rod is fixedly connected to the driving end of the second driving motor, and the rotating rod is fixedly connected to the clamping rod.

[0019] To further improve the clamping effect of the clamping rod on the ton bag, further, anti-slip lines are provided on the clamping rod.

[0020] To prevent rotational interference between the clamping rod and the lifting plate, furthermore, a relief groove is provided on the lifting plate.

[0021] Furthermore, a limiting groove is provided on the side wall of the vehicle body, a limiting bolt is connected in the limiting groove, and the limiting bolt abuts against the side wall of the support plate.

[0022] Compared with the prior art, the present invention provides a ton bag lifting device, which has the following beneficial effects:

[0023] In the device, the parts not involved are the same as or can be implemented by the prior art. Through the clamping rods arranged on the lifting plate, the present invention can clamp the ton bag on both sides before lifting the ton bag, and at the same time, the clamping rods on both sides can limit the ton bag on both sides, thereby preventing the ton bag from tipping over during the lifting process and improving the safety performance during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of a ton bag lifting device proposed by the present invention Figure 1 ;

[0025] Figure 2 is a schematic structural diagram of a ton bag lifting device proposed by the present invention Figure 2 ;

[0026] Figure 3 The structural schematic diagram of the lifting plate in a ton bag lifting device proposed by the present utility model.

[0027] In the figure: 1, vehicle body; 101, handle; 102, limit groove; 1021, limit bolt; 103, sliding groove; 2, first driving motor; 3, support plate; 301, support rod; 302, lead screw; 303, slide bar; 4, moving plate; 5, connecting plate; 6, lifting plate; 601, rolling ball; 602, relief groove; 7, clamping rod; 701, anti-slip pattern; 8, second driving motor; 801, rotating rod. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0029] Embodiment 1:

[0030] Referring to Figures 1 - 3 , a ton bag lifting device includes:

[0031] Vehicle body 1;

[0032] Sliding groove 103, opened on vehicle body 1;

[0033] Support plate 3, slidably connected in the sliding groove 103 on vehicle body 1;

[0034] Support rod 301, fixedly connected to support plate 3;

[0035] Connecting plate 5, fixedly connected to support rod 301;

[0036] Lead screw 302, rotatably connected to support plate 3;

[0037] Moving plate 4, connected to lead screw 302, and lead screw 302 and moving plate 4 are matched;

[0038] Lifting plate 6, fixedly connected to moving plate 4;

[0039] Symmetrically arranged clamping rods 7, rotatably connected to lifting plate 6.

[0040] Referring to Figure 1 , a handle 101 is connected to the vehicle body 1. By providing the handle 101, it is convenient to pull and push the vehicle body 1.

[0041] Referring to Figure 2 , rolling balls 601 are rotatably connected to the lifting plate 6, and multiple groups of rolling balls 601 are evenly distributed on the lifting plate 6.

[0042] It should be noted that the rolling ball 601 on the lifting plate 6 is a rubber ball, which will not cause damage to the ton bag when the ton bag is lifted.

[0043] The support plate 3 is fixedly connected with a slide bar 303 , the movable plate 4 is slidably connected to the slide bar 303 , the connecting plate 5 is fixedly connected with a first drive motor 2 , and the driving end of the first drive motor 2 is fixedly connected to the lead screw 302 .

[0044] The lifting plate 6 is fixedly connected with a second driving motor 8 , a rotating rod 801 is fixedly connected to a driving end of the second driving motor 8 , and the rotating rod 801 and the clamping rod 7 are fixedly connected.

[0045] Reference Figure 3 It should be noted that the rotating rod 801 and the lifting plate 6 are rotationally connected.

[0046] The clamping rod 7 is provided with anti-slip grooves 701 .

[0047] Reference Figure 2 , Figure 3 By setting the anti-slip groove 701 on the clamping rod 7, the friction performance between the clamping rod 7 and the ton bag can be effectively improved when the clamping rod 7 is rotated to clamp the ton bag, thereby improving the clamping and stabilizing effect of the ton bag.

[0048] It should be noted that when the clamping rod 7 clamps the ton bag, the anti-slip pattern 701 on the clamping rod 7 will not scratch the ton bag, so as to ensure the safety during the clamping process.

[0049] The lifting plate 6 is provided with a clearance groove 602 .

[0050] Reference Figure 3 By setting the clearance groove 602 on the lifting plate 6, the clamping rod 7 will not have rotational interference with the lifting plate 6 when rotating to clamp the ton bag, thereby ensuring that the clamping rod 7 can stably rotate to clamp the ton bag.

[0051] Reference Figures 1 - 3 When in use, the staff places the finished ton bag on the lifting plate 6, and then starts the second drive motor 8. The second drive motor 8 will drive the rotating rod 801 fixedly connected to its driving end to rotate, and the rotation of the rotating rod 801 will drive the clamping rod 7 fixedly connected to it to rotate. At this time, the two groups of symmetrical clamping rods 7 will rotate inward. When the clamping rods 7 rotate to a certain angle, the clamping rods 7 will abut against the side walls of the ton bag. At this time, the two groups of clamping rods 7 will clamp the temperature ton bag and play a side limiting role.

[0052] When lifting, start the first drive motor 2. The first drive motor 2 will drive the lead screw 302 to rotate. The rotation of the lead screw 302 will drive the moving plate 4 that matches it to move upward. At this time, the moving plate 4 will drive the lifting plate 6 to move upward, thereby driving the ton bag to move upward. When lifted to the appropriate position, release the clamping rods 7 on both sides, and the staff can carry away the ton bag.

[0053] It should be noted that through the rolling balls 601 provided on the lifting plate 6, the staff can carry away the ton bag on the lifting plate 6 more quickly and conveniently after the clamping rods 7 are released.

[0054] Through the clamping rods 7 provided on the lifting plate 6, the ton bag can be clamped on both sides before lifting the ton bag. At the same time, the clamping rods 7 on both sides can limit the ton bag on both sides, thereby preventing the ton bag from tipping over during the lifting process and improving the safety performance during the lifting process.

[0055] A limit groove 102 is opened on the side wall of the vehicle body 1, and a limit bolt 1021 is connected in the limit groove 102. The limit bolt 1021 abuts against the side wall of the support plate 3.

[0056] Refer to Figure 1 、 Figure 2 , during the process of pushing the vehicle body 1 to move, the staff needs to use tools to tighten the limit bolt 1021 so that the limit bolt 1021 abuts against and clamps the support plate 3, thereby preventing the support plate 3 from sliding by itself during the movement of the vehicle body 1 and improving the use safety performance.

[0057] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A ton bag lifting device, characterized in that, Including: Vehicle body (1); Support plate (3), slidably connected to the vehicle body (1); Support rod (301), fixedly connected to the support plate (3); Connecting plate (5), fixedly connected to the support rod (301); Lead screw (302), rotatably connected to the support plate (3); Moving plate (4), connected to the lead screw (302), and the lead screw (302) is matched with the moving plate (4); Lifting plate (6), fixedly connected to the moving plate (4); Symmetrically arranged clamping rods (7), rotatably connected to the lifting plate (6).

2. The bulk bag lifting device according to claim 1, characterized in that, A rolling ball (601) is rotatably connected to the lifting plate (6), and multiple groups of the rolling balls (601) are evenly distributed on the lifting plate (6).

3. The one-ton package lifting device according to claim 1, characterized in that, A slide bar (303) is fixedly connected to the support plate (3), the moving plate (4) is slidably connected to the slide bar (303), a first driving motor (2) is fixedly connected to the connecting plate (5), and the driving end of the first driving motor (2) is fixedly connected to the lead screw (302).

4. The bulk bag lifting device according to claim 1, characterized in that, A second driving motor (8) is fixedly connected to the lifting plate (6), a rotating rod (801) is fixedly connected to the driving end of the second driving motor (8), and the rotating rod (801) is fixedly connected to the clamping rod (7).

5. The one-ton bag lifting device according to claim 4, characterized in that, The clamping rod (7) is provided with an anti-slip pattern (701).

6. The one-ton bag lifting device according to claim 5, characterized in that, A relief groove (602) is formed in the lifting plate (6).

7. The bulk bag lifting device according to claim 5, characterized in that, A limiting groove (102) is formed in the side wall of the vehicle body (1), a limiting bolt (1021) is connected in the limiting groove (102), and the limiting bolt (1021) abuts against the side wall of the support plate (3).

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