Heavy truck oil tank hoisting tool

Abstract

The utility model discloses a hoisting tool for an oil tank of a heavy truck. The hoisting tool comprises a main body frame and a vacuum chuck assembly connected to the main body frame, the main body frame is provided with a plurality of connecting pieces, and cross beams and vertical beams of the main body frame are connected into a whole through the connecting pieces; the connecting pieces located at the four corners of the main body frame are provided with lifting hooks, and the tool is connected with a hook of field equipment through the lifting hooks. The vacuum suction cup assembly is provided with four vacuum suction cups which are adsorbed to the upper surface of the oil tank. According to the oil tank hoisting tool, the vacuum suction cups are in soft contact with the surface of the oil tank, the surface of the oil tank is protected from being scratched, the hoisting tool is light in dead weight and convenient to operate, the whole hoisting tool does not interfere with assembly parts of a frame, assembly is in place at a time, and potential safety hazards are thoroughly eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy truck automobile parts, in particular to a hoisting tool for a heavy truck fuel tank. Background Technique

[0002] At present, in the process of hoisting the fuel tank of heavy truck models, the following problems exist:

[0003] The existing hoisting tool for the fuel tank has a bulky structure and is inconvenient to operate. It uses a cylinder to clamp and release, and it is easy to pinch hands if not careful, posing a great safety hazard;

[0004] The clamping mechanism is in hard contact with the surface of the fuel tank, which is likely to cause scratches on the surface of the fuel tank;

[0005] There are interferences at multiple parts between the hoisting tool and the frame assembly parts. The fuel tank cannot be assembled in place at one time. After removing the fixture, it needs to be manually moved and assembled for the second time, which is time-consuming and laborious, with a large labor intensity and low work efficiency.

[0006] Based on the above technical problems, those skilled in the art urgently need to develop a hoisting tool for a heavy truck fuel tank. Content of the Utility Model

[0007] The purpose of the utility model is to provide a hoisting tool for a heavy truck fuel tank. The tool has a novel and simple structure, is convenient to operate, uses a vacuum suction cup to connect the fuel tank so that no scratches will be generated on its surface, and improves the assembly efficiency.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A hoisting tool for a heavy truck fuel tank of the utility model, the tool includes:

[0010] A main body frame; and

[0011] A vacuum suction cup assembly connected to the main body frame;

[0012] The main body frame has a plurality of connecting pieces, and the cross beam and the vertical beam of the main body frame are connected into one body through the connecting pieces;

[0013] Hooks are installed on the connecting pieces at the four corners of the main body frame, and the tool is connected to the hook of the on-site equipment through the hooks;

[0014] The vacuum suction cup assembly has four vacuum suction cups, and the vacuum suction cups adsorb on the upper surface of the fuel tank.

[0015] Further, the main body frame includes two cross beams and three vertical beams;

[0016] Two connecting pieces are arranged at the ends of the cross beam, and one connecting piece is arranged at the middle position of the cross beam;

[0017] Both ends of the vertical beam are installed in corresponding connectors.

[0018] Furthermore, the connector includes:

[0019] an upper structure of the connector and a lower structure of the connector;

[0020] The upper structure of the connector and the lower structure of the connector are assembled and fixed by bolts vertically inserted.

[0021] A semi-circular groove is provided on the lower end face of the upper structure of the connector, and a semi-circular groove is provided on the upper end face of the lower structure of the connector. When the upper structure of the connector and the lower structure of the connector are combined together, the two semi-circular grooves form a channel for the cross beam to pass through.

[0022] A connector rod portion protrudes upward at the middle position of the upper structure of the connector, and a vertical beam passing channel is provided in the horizontal direction of the connector rod portion.

[0023] A gap is provided in the upper part of the connector rod portion, and the gap communicates with the vertical beam passing channel. The gap is used for embedding and installing the lifting hook.

[0024] A lifting hook bolt mounting hole is provided at the position of the connector rod portion that cooperates with the gap.

[0025] Furthermore, the vacuum suction cup assembly includes:

[0026] a first collar fixed to the cross beam; and

[0027] a first connecting rod formed at one end of the outer side of the first collar;

[0028] The rod portion of the vacuum suction cup is assembled and fixed to the first connecting rod by bolts.

[0029] Furthermore, the vacuum suction cup assembly further includes:

[0030] a second collar fixed to the vertical beam on one side; and

[0031] a second connecting rod formed at one end of the inner side of the second collar;

[0032] The second connecting rod is connected with a mounting plate, and a vacuum generator is mounted on the mounting plate. The vacuum generator is connected to all four vacuum suction cups through vacuum tubes.

[0033] In the above technical solution, a heavy truck fuel tank lifting tool provided by the present utility model has the following beneficial effects:

[0034] The fuel tank lifting tooling of the present utility model forms a soft contact with the fuel tank surface by using a vacuum suction cup, protecting the fuel tank surface from being scratched. The tooling has a light self-weight, is easy to operate, and there is no interference with the components assembled with the vehicle frame as a whole. It can be assembled in place at one time, completely eliminating potential safety hazards.

[0035] After the fuel tank lifting tooling of the present utility model is put into use, it improves the production rhythm, effectively reduces the labor intensity of employees, reduces the waste of lifting actions, reduces the labor cost, and improves the work efficiency. Brief Description of the Drawings

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0037] Figure 1 It is a schematic structural diagram of a heavy truck fuel tank lifting tooling disclosed in an embodiment of the present utility model;

[0038] Figure 2 It is a schematic structural diagram of a connecting member of a heavy truck fuel tank lifting tooling disclosed in an embodiment of the present utility model.

[0039] Description of the Reference Numerals in the Drawings:

[0040] 1. Cross beam; 2. Vertical beam; 3. Connecting member; 4. Hook; 5. Vacuum suction cup; 6. First collar; 7. First connecting rod; 8. Second collar; 9. Second connecting rod; 10. Mounting plate; 11. Vacuum generator; 12. Bolt;

[0041] 301. Upper structure of the connecting member; 302. Lower structure of the connecting member; 303. Rod part of the connecting member; 304. Channel for passing through the cross beam; 305. Channel for passing through the vertical beam; 306. Gap; 307. Bolt mounting hole for the hook. Detailed Description of the Embodiment

[0042] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail in conjunction with the drawings.

[0043] See Figures 1 to 2 as shown;

[0044] A heavy truck fuel tank lifting tooling in this embodiment, the tooling includes:

[0045] A main body frame; and

[0046] A vacuum suction cup assembly connected to the main body frame;

[0047] The main body frame has a plurality of connecting members 3, and the cross beam 1 and the vertical beam 2 of the main body frame are connected into one body through the connecting members 3;

[0048] Hook 4 is installed on the connecting member 3 at the four corners of the main body frame, and the hook of the tooling is connected to the hook of the on-site equipment through the hook 4;

[0049] The vacuum suction cup assembly has four vacuum suction cups 5, and the vacuum suction cups 5 are adsorbed on the upper surface of the fuel tank.

[0050] Specifically, this embodiment discloses a hoisting tooling applicable to a heavy truck fuel tank, which includes a main body frame composed of a cross beam 1, a vertical beam 2 and a connecting member 3, and a vacuum suction cup assembly installed on the main body frame; a soft contact is formed between the vacuum suction cups 5 of the vacuum suction cup assembly and the upper surface of the fuel tank, and the purpose of transportation is achieved after vacuum adsorption.

[0051] Preferably, the main body frame of this embodiment includes two cross beams 1 and three vertical beams 2;

[0052] Two connecting members 3 are provided at both ends of the cross beam 1, and one connecting member 3 is provided at the middle position of the cross beam 1;

[0053] Both ends of the vertical beam 2 are installed in the corresponding connecting members 3.

[0054] The main body frame of this embodiment mainly includes two cross beams 1 and three vertical beams 2, and is connected through a plurality of connecting members 3. Among them, two connecting members 3 are provided at each end of the cross beam 1, one for connecting the vertical beam 2 and one for connecting the hook 4; secondly, the middle vertical beam 2 is also connected to the cross beam 1 through one connecting member 3.

[0055] More preferably, the connecting member 3 of this embodiment includes:

[0056] The upper structure 301 of the connecting member and the lower structure 302 of the connecting member;

[0057] The upper structure 301 of the connecting member and the lower structure 302 of the connecting member are assembled and fixed through bolts vertically penetrated;

[0058] A semi-circular groove is provided on the lower end surface of the upper structure 301 of the connecting member, and a semi-circular groove is provided on the upper end surface of the lower structure 302 of the connecting member. When the upper structure 301 of the connecting member and the lower structure 302 of the connecting member are combined together, the two semi-circular grooves form a cross beam penetration channel 304;

[0059] A connecting member rod portion 303 protrudes upward at the middle position of the upper structure 301 of the connecting member, and a vertical beam penetration channel 305 is provided in the connecting member rod portion 303 along the horizontal direction;

[0060] The upper part of the connecting member rod portion 303 has a gap 306, and the gap 306 communicates with the vertical beam passing channel 305. The gap 306 is used to embed and install the lifting hook 4;

[0061] A lifting hook bolt mounting hole 307 is provided at the position where the connecting member rod portion 303 cooperates with the gap 306.

[0062] Secondly, the present embodiment further defines the structure of the connecting member 3, which is divided into two parts, namely the upper structure 301 of the connecting member and the lower structure 302 of the connecting member. The two are assembled and fixed by two bolts on the side. At the same time, semi-circular grooves are provided on the opposite surfaces of the two. After combination, the two semi-circular grooves form a cross beam passing channel 304 that can pass through the cross beam 1; and a vertical beam passing channel 305 is opened in the connecting member rod portion 303 of the upper structure 301 of the connecting rod, and a gap 306 capable of embedding the lifting hook 4 is reserved. At the same time, a lifting hook bolt mounting hole 307 is opened on the side of the gap 306 for fixing the lifting hook 4 on the connecting member rod portion 303 by using a lifting hook bolt when installing the lifting hook 4.

[0063] Preferably, the vacuum chuck assembly of the present embodiment includes:

[0064] A first collar 6 fixed to the cross beam 1; and

[0065] A first connecting rod 7 formed at one end of the outer side of the first collar 6;

[0066] The rod portion of the vacuum chuck 5 is assembled and fixed to the first connecting rod 7 by a bolt 12.

[0067] Secondly, the vacuum chuck assembly of the present embodiment further includes:

[0068] A second collar 8 fixed to the vertical beam 2 on one side; and

[0069] A second connecting rod 9 formed at one end of the inner side of the second collar 8;

[0070] The second connecting rod 9 is connected with a mounting plate 10, and a vacuum generator 11 is mounted on the mounting plate 10. The vacuum generator 11 is connected to all four vacuum chucks 5 through vacuum tubes.

[0071] The four vacuum chucks 5 of the present embodiment are placed on the upper surface of the fuel tank and are driven by the on-site production air source. The equipment remote controller controls the lifting, clamping, loosening and moving of the entire tooling, etc.

[0072] In the above technical solution, a heavy truck fuel tank lifting tooling provided by the present utility model has the following beneficial effects:

[0073] The fuel tank lifting tooling of the utility model forms a soft contact with the fuel tank surface by using a vacuum sucker 5, protecting the fuel tank surface from being scratched. The weight of the lifting tooling is light, and the operation is convenient. There is no interference phenomenon between the whole and the parts assembled on the vehicle frame, and the assembly is in place at one time, completely eliminating potential safety hazards.

[0074] After the fuel tank lifting tooling of the utility model is put into use, the production beat is improved, the labor intensity of employees is effectively reduced, the waste of lifting actions is reduced, the labor cost is reduced, and the work efficiency is improved.

[0075] Only some exemplary embodiments of the utility model are described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the utility model. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the protection scope of the claims of the utility model.

Claims

1. A hoisting tool for a heavy truck fuel tank, characterized in that, This tooling includes: A main frame; and A vacuum chuck assembly connected to the main frame; The main frame has a plurality of connectors (3), and the cross beams (1) and vertical beams (2) of the main frame are connected into one body through the connectors (3); Hooks (4) are installed on the connectors (3) at the four corners of the main frame, and the tooling is connected to the hook of the on-site equipment through the hooks (4); The vacuum chuck assembly has four vacuum chucks (5), and the vacuum chucks (5) adsorb on the upper surface of the fuel tank; The main frame includes two cross beams (1) and three vertical beams (2); Two connectors (3) are provided at each end of the cross beam (1), and one connector (3) is provided at the middle position of the cross beam (1); Both ends of the vertical beam (2) are installed in the corresponding connectors (3); The connector (3) includes: An upper structure (301) of the connector and a lower structure (302) of the connector; The upper structure (301) of the connector and the lower structure (302) of the connector are assembled and fixed by bolts vertically penetrating; A semi-circular groove is provided on the lower end surface of the upper structure (301) of the connector, and a semi-circular groove is provided on the upper end surface of the lower structure (302) of the connector. When the upper structure (301) of the connector and the lower structure (302) of the connector are combined together, the two semi-circular grooves form a cross beam passing channel (304); A connector rod portion (303) protrudes upward at the middle position of the upper structure (301) of the connector, and a vertical beam passing channel (305) is provided horizontally along the connector rod portion (303); The upper part of the connector rod portion (303) has a gap (306), and the gap (306) communicates with the vertical beam passing channel (305), and the gap (306) is used to embed and install the hook (4); A hook bolt mounting hole (307) is provided at the position where the connector rod portion (303) cooperates with the gap (306).

2. The hoisting tooling for a heavy truck fuel tank according to claim 1, characterized in that, The vacuum chuck assembly includes: A first collar (6) fixed to the cross beam (1); and A first connecting rod (7) formed at one end outside the first collar (6); The rod portion of the vacuum chuck (5) is assembled and fixed to the first connecting rod (7) by bolts (12).

3. The lifting tool for a heavy truck fuel tank according to claim 2, characterized in that, The vacuum chuck assembly further includes: A second collar (8) fixed to the vertical beam (2) on one side; and A second connecting rod (9) formed at one end inside the second collar (8); The second connecting rod (9) is connected with a mounting plate (10), and a vacuum generator (11) is installed on the mounting plate (10), and the vacuum generator (11) is connected to the four vacuum chucks (5) through vacuum tubes.

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