Detachable upper mask split charging tool

Abstract

The utility model discloses a detachable upper mask split charging tool. The detachable upper mask split charging tool comprises a structural frame, the supporting leg structure is assembled and fixed to the lower portion of the structural frame and used for supporting the structural frame, and the supporting leg structure is detachably assembled to the structural frame through an installation component; a limiting structure is arranged on the structural frame, and the limiting structure is used for placing an upper mask part assembly and limiting and supporting the corresponding position of the upper mask part assembly; and a support structure; when the upper mask part assembly is vertically placed, the supporting structure supports the upper mask part assembly. The tool disclosed by the utility model is specially used for sub-packaging the front wall upper mask in a general assembly workshop, the labor cost can be reduced by the tool, the front wall upper mask is lifted to the tool by only two persons during assembly, and the front wall upper mask is sub-packaged by one person. And on the original basis, one labor cost is reduced, other materials for assembling by personnel are saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy truck assembly, in particular to an assembly tool suitable for assembling a front cowl mask in a heavy truck assembly workshop. Background Art

[0002] A total of three workers are required to assemble the front cover of the heavy-duty V9 truck model, two of whom are auxiliary assemblers. During assembly, the original tooling cannot support it, so two people are needed to stand it up and hold it, which wastes manpower and reduces work efficiency. In addition, the existing tooling is large in size. If there is no V9 model that needs to be assembled, the existing tooling occupies too much space, affecting the placement of material racks and the walking of employees.

[0003] Therefore, based on the above technical problems, technicians in this field urgently need to develop a detachable mask assembly tool. Utility Model Content

[0004] The utility model aims to provide a detachable mask subassembly tool, which solves the problems of high labor cost, low work efficiency and large floor space for subassembly of masks on the front enclosure of the interior trim line in an assembly workshop.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a detachable mask assembly tool, the tool comprising:

[0007] Structural framework;

[0008] A leg structure is assembled and fixed to the lower part of the structural frame and supports the structural frame, and the leg structure is detachably assembled to the structural frame through a mounting component;

[0009] A limiting structure is provided on the structural frame, and the limiting structure is used to place the upper mask component assembly and provide limiting support to the corresponding position of the upper mask component assembly; and

[0010] Support structure;

[0011] When the upper mask component assembly is placed upright, the supporting structure supports the upper mask component assembly.

[0012] Furthermore, the structural frame is configured as a quadrilateral frame structure formed by welding cross beams and longitudinal beams.

[0013] Furthermore, the leg structure includes:

[0014] Support leg vertical beams fixedly assembled with the cross beams of the structural frame, and support leg cross beams fixedly connected between adjacent support leg vertical beams;

[0015] A reinforcing beam having one end connected to the vertical beam of the supporting leg and the other end assembled and fixed to the horizontal beam of the structural frame;

[0016] The reinforcing beam is obliquely arranged between the supporting leg vertical beam and the horizontal beam;

[0017] A supporting leg pad is provided at the lower end of the supporting leg vertical beam.

[0018] Further, the mounting component is divided into a first connecting bracket and a second connecting bracket;

[0019] The connection between the support leg vertical beam and the horizontal beam is connected by a first connecting bracket of an L-shaped structure;

[0020] The connection between the reinforcing beam and the cross beam is connected through a second connecting bracket with a bending structure.

[0021] Furthermore, the limiting structure includes:

[0022] A front limiting portion, a rear limiting portion and a side limiting portion;

[0023] The front limiting portion is arranged at the middle position of one of the cross beams located at the front side;

[0024] The rear limiting portion is arranged on one of the beams located at the rear side and is symmetrically arranged;

[0025] The side limiting parts are symmetrically arranged on the longitudinal beams on both sides of the structural frame.

[0026] Furthermore, the front limiting portion includes:

[0027] two front supporting vertical beams fixed to the cross beam; and

[0028] A front support crossbeam is fixedly connected between the two front support vertical beams, and the upper end of the front support vertical beam supports the upper mask part assembly.

[0029] Furthermore, the rear limiting portion is a rear supporting bracket fixed to the cross beam.

[0030] Furthermore, the side limiting portion includes:

[0031] a side limit bracket fixed to the longitudinal beam; and

[0032] A side limiting polyurethane block is arranged on the side limiting bracket.

[0033] Further, the support structure is installed at the middle position of the front support beam;

[0034] The support structure comprises:

[0035] A steering ball head connected to the front support beam; and

[0036] A support rod connected to the front support crossbeam via the steering ball head, the support rod extending toward one side of the rear limiting portion, and the support angle can be adjusted via the steering ball head;

[0037] A support rod polyurethane block is arranged at the end of the support rod.

[0038] In the above technical solution, the utility model provides a detachable mask assembly tool, which has the following beneficial effects:

[0039] The tooling of the utility model is specially used for subassembly of the front cowl mask on the interior line of the general assembly workshop. The tooling can reduce labor costs. During assembly, only two people are needed to lift the front cowl mask onto the tooling, and one person is left to assemble. On the basis of the original, one labor cost is reduced, and the saved personnel assemble other materials, thereby improving work efficiency.

[0040] The leg structure of the tooling of the utility model is detachable, so the tooling can be disassembled when not in use, thus saving an area of ​​about 1.5 square meters. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. It is obvious that the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0042] Figure 1 The present invention is a schematic structural diagram of a detachable mask assembly tool disclosed in an embodiment of the present invention.

[0043] Description of reference numerals:

[0044] 100, structural frame; 200, outrigger structure; 300, limiting structure; 400, supporting structure;

[0045] 1. Crossbeam; 2. Longitudinal beam; 3. Front support vertical beam; 4. Steering ball head; 5. Front support crossbeam; 6. Rear support bracket; 7. Side limit bracket; 8. Side limit polyurethane block; 9. First connecting bracket; 10. Second connecting bracket; 11. Reinforcement beam; 12. Support leg vertical beam; 13. Support leg crossbeam; 14. Support leg pad; 15. Support rod; 16. Support rod polyurethane block. DETAILED DESCRIPTION

[0046] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0047] See also Figure 1 As shown;

[0048] A detachable mask assembly tool in this embodiment includes:

[0049] Structural frame 100;

[0050] Assemble and fix the leg structure 200 at the lower part of the structural frame 100 and support the structural frame 100, and the leg structure 200 is detachably assembled to the structural frame 100 through the installation components;

[0051] A limiting structure 300 is provided on the structural frame 100, and the limiting structure 300 is used to place the mask component assembly and provide limiting support to the corresponding position of the mask component assembly; and

[0052] Support structure 400;

[0053] When the mask component assembly is placed upright, the support structure 400 supports the mask component assembly.

[0054] Specifically, this embodiment discloses a tooling suitable for the assembly of the front cover of the interior line assembly of a heavy truck assembly workshop; it includes four parts: a structural frame 100, a leg structure 200, a limiting structure 3000 and a supporting structure 400; wherein, the structural frame 100 is the main body of the tooling, and the lower leg structure 200 can be detachably assembled and fixed to the lower part of the structural frame 100. When not in use, the leg structure 200 can be disassembled to save floor space. In order to adapt to the placement and limiting of the mask parts assembly, the structural frame 100 of this embodiment is provided with a limiting structure for placing the mask parts assembly when squared, and in order to adapt to the support of the mask parts assembly when upright, this embodiment is also provided with a supporting structure 400 for supporting the mask parts assembly.

[0055] Preferably, the structural frame 100 of this embodiment is configured as a quadrilateral frame structure formed by welding the cross beams 1 and the longitudinal beams 2 .

[0056] Preferably, the leg structure 200 of this embodiment includes:

[0057] A support leg vertical beam 12 is assembled and fixed to the cross beam 1 of the structural frame 100, and a support leg cross beam 13 is fixedly connected between adjacent support leg vertical beams 12;

[0058] A reinforcing beam 11 having one end connected to the supporting leg vertical beam 12 and the other end assembled and fixed to the cross beam 1 of the structural frame 100;

[0059] The reinforcing beam 11 is obliquely arranged between the supporting leg vertical beam 12 and the cross beam 1;

[0060] A supporting leg pad 14 is provided at the lower end of the supporting leg vertical beam 12 .

[0061] The mounting components for mounting the leg structure 200 are divided into two types according to different mounting positions, specifically: the mounting components are divided into a first connecting bracket 9 and a second connecting bracket 10;

[0062] The connection between the support leg vertical beam 12 and the cross beam 1 is connected by a first connecting bracket 9 of an L-shaped structure;

[0063] The connection between the reinforcing beam 11 and the cross beam 1 is connected by a second connecting bracket 10 of a bending structure.

[0064] In order to improve the support stability, the support leg cross beam 13 is fixedly connected between the support leg vertical beams 12 of this embodiment, and a reinforcing beam 11 is also provided between the support leg vertical beams 12 and the cross beam 1. At this time, the support leg vertical beams 12 and the reinforcing beam 11 are used as the connection parts with the cross beam 1, so the first connecting bracket 9 and the second connecting bracket 10 are the connecting parts respectively connecting the support leg vertical beams 12 and the reinforcing beam 11, and the detachable connection of the support leg structure 200 can be realized by a plurality of fastening bolts.

[0065] Preferably, the limiting structure 300 of this embodiment includes:

[0066] A front limiting portion, a rear limiting portion and a side limiting portion;

[0067] The front limiter is arranged at the middle position of a cross beam 1 located at the front side;

[0068] The rear limiter is arranged on a crossbeam 1 at the rear side and is symmetrically arranged;

[0069] The side limiting parts are symmetrically arranged on the longitudinal beams 2 on both sides of the structural frame 100 .

[0070] Specifically, the front limit portion includes:

[0071] Two front supporting vertical beams 3 fixed to the cross beam 1; and

[0072] A front support crossbeam 5 is fixedly connected between two front support vertical beams 3, and the upper ends of the front support vertical beams 3 support the upper mask parts assembly.

[0073] Specifically, the rear limiting portion is a rear supporting bracket 6 fixed to the cross beam 1 .

[0074] Specifically, the above-mentioned side limiting portion includes:

[0075] A side limit bracket 7 fixed to the longitudinal beam 2; and

[0076] A side limiting polyurethane block 8 is arranged on the side limiting bracket 7.

[0077] In order to support the upper mask parts assembly after being erected, a support structure 400 is provided on the front limit portion in this embodiment, and the support angle can be adjusted according to actual needs. Specifically, the support structure 400 of this embodiment is installed in the middle position of the front support beam 5;

[0078] The support structure 400 comprises:

[0079] A steering ball head 4 connected to the front support beam 5; and

[0080] A support rod 15 connected to the front support beam 5 via a steering ball head 4, the support rod 15 extends toward one side of the rear limit portion, and the support angle can be adjusted via the steering ball head 4;

[0081] A support rod polyurethane block 16 is provided at the end of the support rod 15 .

[0082] When the tooling is in use, the leg structure 200 is assembled to the structural frame 100. At this time, the structural frame 100 is raised, and then the mask is placed on the limiting structure 300. At this time, the periphery of the mask is limited by the limiting structure. After the front assembly of the mask is completed, the mask is erected on the rear support bracket 6, and the back is supported by the supporting structure 400 so that the mask can stand upright. After the back assembly of the mask is completed, the supporting structure is removed and the parts assembly is removed.

[0083] In the above technical solution, the utility model provides a detachable mask assembly tool, which has the following beneficial effects:

[0084] The tooling of the utility model is specially used for subassembly of the front cowl mask on the interior line of the general assembly workshop. The tooling can reduce labor costs. During assembly, only two people are needed to lift the front cowl mask onto the tooling, and one person is left to assemble. On the basis of the original, one labor cost is reduced, and the saved personnel assemble other materials, thereby improving work efficiency.

[0085] The leg structure of the tooling of the utility model is detachable, so the tooling can be disassembled when not in use, thus saving an area of ​​about 1.5 square meters.

[0086] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A detachable mask assembly tool, characterized in that: The tooling comprises: Structural frame (100); A leg structure (200) is assembled and fixed to the lower part of the structural frame (100) and supports the structural frame (100), wherein the leg structure (200) is detachably assembled to the structural frame (100) via a mounting component; A limiting structure (300) is provided on the structural frame (100), the limiting structure (300) being used to place the upper mask component assembly and to provide limiting support for the corresponding position of the upper mask component assembly; and Support structure (400); When the upper mask component assembly is placed upright, the support structure (400) supports the upper mask component assembly.

2. The detachable mask assembly tool according to claim 1, characterized in that: The structural frame (100) is configured as a quadrilateral frame structure formed by welding cross beams (1) and longitudinal beams (2).

3. The detachable mask assembly tool according to claim 2, characterized in that: The leg structure (200) comprises: Support leg vertical beams (12) fixedly assembled with the cross beams (1) of the structural frame (100), and support leg cross beams (13) fixedly connected between adjacent support leg vertical beams (12); A reinforcing beam (11) having one end connected to the supporting leg vertical beam (12) and the other end assembled and fixed to the cross beam (1) of the structural frame (100); The reinforcing beam (11) is obliquely arranged between the supporting leg vertical beam (12) and the cross beam (1); A supporting leg pad (14) is provided at the lower end of the supporting leg vertical beam (12).

4. The detachable mask assembly tool according to claim 3, characterized in that: The mounting component is divided into a first connecting bracket (9) and a second connecting bracket (10); The connection point between the support leg vertical beam (12) and the cross beam (1) is connected via a first connecting bracket (9) of an L-shaped structure; The connection point between the reinforcing beam (11) and the cross beam (1) is connected via a second connecting bracket (10) of a bent structure.

5. The detachable mask assembly tool according to claim 2, characterized in that: The limiting structure (300) comprises: A front limiting portion, a rear limiting portion and a side limiting portion; The front limiting portion is arranged at a middle position of a cross beam (1) located at the front side; The rear limiting portion is arranged on one of the cross beams (1) located at the rear side and is symmetrically arranged; The side limiting portions are symmetrically arranged on the longitudinal beams (2) on both sides of the structural frame (100).

6. The detachable mask assembly tool according to claim 5, characterized in that: The front limiting portion comprises: two front supporting vertical beams (3) fixed to the cross beam (1); and A front support cross beam (5) is fixedly connected between the two front support vertical beams (3), and the upper ends of the front support vertical beams (3) support the upper mask parts assembly.

7. The detachable mask assembly tool according to claim 5, characterized in that: The rear limiting portion is a rear supporting bracket (6) fixed to the crossbeam (1).

8. The detachable mask assembly tool according to claim 5, characterized in that: The side limiting portion comprises: a side limiting bracket (7) fixed to the longitudinal beam (2); and A side limiting polyurethane block (8) is arranged on the side limiting bracket (7).

9. The detachable mask assembly tool according to claim 6, characterized in that: The support structure (400) is installed at the middle position of the front support beam (5); The support structure (400) comprises: a steering ball head (4) connected to the front supporting crossbeam (5); and A support rod (15) connected to the front support crossbeam (5) via the steering ball head (4), the support rod (15) extending toward one side of the rear limiting portion, and the support angle can be adjusted via the steering ball head (4); A support rod polyurethane block (16) is provided at the end of the support rod (15).

Images