Turnover claw mechanism of working position apparatus of automobile top cover

Abstract

The utility model provides a turning claw mechanism of an automobile top cover working position apparatus, which comprises a stand column, a turning claw, a turning claw, a turning claw and a turning claw, wherein one side of the stand column is provided with an opening; the turning claw is rotationally mounted in the opening through a bolt; the torsion spring is installed on the bolt, one end of the torsion spring is fixedly connected with the turning claw, and the other end of the torsion spring is fixedly connected with the stand column; the rear portions of the turning claws penetrate into the torsion springs through the bolts, the ends of the torsion springs are clamped at the bottoms of the turning claws to ensure that the turning claws automatically rebound and return to the original positions, the problem that the turning claws are not reset is solved, and the turning claws are not prone to being damaged due to the fact that the turning claws are installed in the opening of the stand column in a rotating mode. And the use is affected by long-time use blockage.

Description

Technical Field

[0001] The utility model belongs to the field of automobile parts workstation tools, in particular to a flip claw mechanism of an automobile top cover workstation tool. Background Art

[0002] The existing automobile roof workstation equipment flip claws generally have problems such as insufficient flexibility, difficulty in returning the flip claws, insufficient ergonomics, and easy deformation of the roof flange, which is not conducive to on-site workers' operation. At present, the flip claw mechanism uses the flip claw to automatically return to its position by its own weight after falling. This method will cause the flip claw to return to its position due to the tightness of the screws and rust due to long-term use. Utility Model Content

[0003] In view of the above problems, the utility model proposes a flip claw mechanism for a vehicle top cover workstation, comprising:

[0004] A column, wherein an opening is provided on one side of the column;

[0005] A flap, the flap being rotatably mounted in the opening by means of a bolt;

[0006] A torsion spring is installed on the bolt, one end of the torsion spring is fixedly connected to the flap, and the other end of the torsion spring is fixedly connected to the column.

[0007] Preferably, a plurality of flaps are provided, and the plurality of flaps are rotatably mounted in the opening of the column, and the plurality of flaps are arranged in sequence from top to bottom, with a gap between two adjacent flaps.

[0008] Preferably, the automobile roof workstation tool flipping claw mechanism further comprises a connecting member, and the connecting member is used to connect the upper and lower adjacent flipping claws.

[0009] Preferably, the flap comprises a first connecting plate and a second connecting plate; an angle is formed between the first connecting plate and the second connecting plate.

[0010] Preferably, two connecting holes are provided on the second connecting plate, and the connecting holes are used for installing connecting members.

[0011] Preferably, edges of the first connecting plate and the second connecting plate away from the torsion spring are provided with folded edges;

[0012] The folded edge close to one end of the second connecting plate is in a triangular shape.

[0013] Preferably, a mounting hole is provided on the second connecting plate, and the mounting hole is located at an end away from the first connecting plate; a bolt is installed in the mounting hole.

[0014] Beneficial effects:

[0015] 1. A torsion spring is inserted into the rear of the flap of the utility model through a bolt, and the end of the torsion spring is clamped at the bottom of the flap to ensure that the flap automatically rebounds to its original position, thereby solving the problem that the flap does not return to its original position, is stuck after long-term use, and other problems that affect the use.

[0016] 2. The flap of the utility model is widened to ensure that the flap edge of the flap is not deformed. At the same time, a folding edge is provided under the flap to further increase the strength of the flap. A triangle is provided on the folding edge on the side where the flap contacts the column, thereby increasing the contact area between the folding edge and the column, increasing the force-bearing area, and preventing the flap from being undurable due to the small force-bearing area of ​​the flap.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram showing the overall flip claw mechanism of the automobile top cover workstation device in the embodiment of the utility model is shown;

[0020] Figure 2 It shows a schematic structural diagram of the flap, the connecting piece and the torsion spring in the embodiment of the utility model;

[0021] Figure 3 It shows a schematic structural diagram of a first angle of the flap in an embodiment of the utility model;

[0022] Figure 4 It shows a schematic structural diagram of the second angle of the flap in the embodiment of the utility model;

[0023] Figure 5 The schematic diagram of the structure of the torsion spring in the embodiment of the utility model is shown.

[0024] In the figure, 1-claw, 101-first connecting plate, 102-second connecting plate, 103-connecting hole, 104-mounting hole, 105-groove, 106-folded edge 106;

[0025] 2-Connectors,

[0026] 3-torsion spring,

[0027] 4- Pillar. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0029] Combined with Figure 1-2 , Figure 1 A schematic diagram showing the overall flip claw mechanism of the automobile top cover workstation device in the embodiment of the utility model is shown; Figure 2 The schematic diagram of the structure of the flap, the connecting piece and the torsion spring in the embodiment of the utility model is shown; according to the above figure, a flap mechanism of a vehicle top cover station device includes:

[0030] The column 4 has an opening on one side thereof; the column 4 is a cylinder, and has an opening on its side that matches the width of the flap 1 .

[0031] The flap 1 is rotatably mounted in the opening of the column 4 by means of bolts;

[0032] The torsion spring 3 is installed on the bolt, one end of the torsion spring 3 in contact with the flap 1 is fixedly connected to the flap 3, and one end of the torsion spring 3 away from the flap 1 is fixedly connected to the column 4.

[0033] In the above embodiment, a plurality of flaps 1 are provided, and the plurality of flaps 1 are rotatably mounted in the opening of the column 4 , and the plurality of flaps 1 are arranged in sequence from top to bottom, with a gap between two adjacent flaps 1 .

[0034] In the above embodiment, the automobile top cover work station tool claw mechanism also includes a connecting member 2, which is used to connect the upper and lower adjacent claws 1. Specifically, the connecting member 2 is a cotter pin, one of which is installed on the flap 1, and the cotter pin is connected to the upper flap 1 adjacent to the flap 1; the other cotter pin is installed on the flap 1, and the cotter pin is connected to the lower flap 1 adjacent to the flap 1.

[0035] In the above embodiment, another optional implementation is that the connecting member 2 is formed by bending an iron wire, and buckles are bent at the upper and lower ends thereof for clamping two upper and lower adjacent flaps 1 .

[0036] In the above embodiment, another optional implementation is that the connecting member 2 is a belt-shaped connecting member, and buckles are also provided at the upper and lower ends of the belt-shaped connection for clamping two upper and lower adjacent flaps 1.

[0037] Combined with Figure 2-5 , Figure 3 It shows a schematic structural diagram of a first angle of the flap in an embodiment of the utility model; Figure 4 It shows a schematic structural diagram of the second angle of the flap in the embodiment of the utility model;

[0038] Figure 5 The structure diagram of the torsion spring in the embodiment of the utility model is shown; according to the above figure, the flap 1 includes a first connecting plate 101 and a second connecting plate 102; the angle between the first connecting plate 101 and the second connecting plate 102 is less than 90 degrees and less than 180 degrees. The angle is not 180, which is convenient for placing parts on the flap 1.

[0039] In the above embodiment, another optional implementation is that two connection holes 103 are provided on the second connection plate 102 , and the connection holes 103 are used to install the connection member 2 .

[0040] In the above embodiment, another optional implementation is that a folded edge 106 is provided on the edge of the first connecting plate 101 and the second connecting plate 102 away from the torsion spring 3;

[0041] The folded edge 106 near one end of the second connecting plate 102 is triangular. At the same time, the folded edge 106 is arranged under the flap 1 to further increase the strength of the flap 1; the triangular folded edge 106 contacts the inner side of the opening of the column 4 after the flap 1 hangs the parts, thereby increasing the contact area between the folded edge 106 and the column 4, increasing the force bearing area, and preventing the flap 1 from being undurable due to the small force bearing area of ​​the flap 1.

[0042] In the above embodiment, another optional implementation is that a mounting hole 104 is provided on the second connecting plate 102 , and the mounting hole 104 is located at an end away from the first connecting plate 101 ; a bolt is installed in the mounting hole 104 .

[0043] The mounting hole 104 can be formed by bending the second connecting plate 102 , and the mounting hole 104 can be used for mounting a bolt.

[0044] A groove 105 is provided on the second connecting plate 102 . The groove 105 is located at one side of the mounting hole 104 . The groove 105 is used for mounting the torsion spring 3 .

[0045] Working principle:

[0046] First, the flap 1 is widened to ensure that the top cover flange is not deformed, and at the same time, a folded edge 106 is provided under the flap 1 to further increase the strength of the flap 1; a triangle is provided on the folded edge 106 on the side where the flap 1 contacts the column 4, thereby increasing the contact area between the folded edge 106 and the column 4, increasing the force-bearing area, and preventing the flap 1 from being undurable due to the small force-bearing area of ​​the flap 1.

[0047] When not in use, all the flaps 1 except the bottom half are retracted into the column 4; when in use, the bottom flap 1 is placed on a part, and under the action of the gravity of the part, the bottom flap 1 is flipped out, and at the same time, the adjacent upper flap 1 is half exposed; the parts are placed from bottom to top in sequence, and then all the flaps 1 are placed on parts or tools.

[0048] The torsion spring 3 is inserted into the rear part of the flap 1 through a bolt, and the end of the torsion spring 3 is clamped at the bottom of the flap 1 to ensure that the flap 1 automatically rebounds to its original position. The connecting piece 2 passes through the adjacent upper and lower flaps 1, and the lower flap 1 is turned out to pull the adjacent upper flap 1 to turn out. The structure is simple, safe and reliable, and solves the problems of flap not returning to its original position, jamming due to long-term use, and other problems that affect the use.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A claw mechanism for a vehicle top cover workstation, characterized in that: include: A column (4), wherein an opening is provided on one side of the column (4); A flap (1), the flap (1) being rotatably mounted in the opening by means of a bolt; A torsion spring (3), wherein the torsion spring (3) is mounted on the bolt, one end of the torsion spring (3) is fixedly connected to the flap (1), and the other end of the torsion spring (3) is fixedly connected to the column (4).

2. The automobile top cover workstation tool flip claw mechanism according to claim 1, characterized in that: A plurality of flap claws (1) are provided, and the plurality of flap claws (1) are all rotatably mounted in the opening of the column (4), and the plurality of flap claws (1) are arranged in sequence from top to bottom, with a gap between two adjacent flap claws (1).

3. The automobile top cover workstation tool flip claw mechanism according to claim 2, characterized in that: The automobile top cover workstation tool flipping claw mechanism also includes a connecting piece (2), and the connecting piece (2) is used to connect the upper and lower adjacent flipping claws (1).

4. The automobile top cover workstation tool flip claw mechanism according to any one of claims 1 to 3, characterized in that: The flap (1) comprises a first connecting plate (101) and a second connecting plate (102); an angle is formed between the first connecting plate (101) and the second connecting plate (102).

5. The automobile top cover workstation tool flip claw mechanism according to claim 4, characterized in that: Two connection holes (103) are provided on the second connection plate (102), and the connection holes (103) are used for installing the connection piece (2).

6. The automobile top cover workstation tool flip claw mechanism according to claim 4, characterized in that: Folding edges (106) are provided on the edges of the first connecting plate (101) and the second connecting plate (102) away from the torsion spring (3); The folded edge (106) close to one end of the second connecting plate (102) is in a triangular shape.

7. The automobile top cover workstation tool flip claw mechanism according to claim 4, characterized in that: The second connecting plate (102) is provided with a mounting hole (104), the mounting hole (104) being located at an end away from the first connecting plate (101); a bolt is installed in the mounting hole (104).

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