CN219870211U - Flexible positioning tool for tail gate rigidity test - Google Patents
Flexible positioning tool for tail gate rigidity test Download PDFInfo
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- CN219870211U CN219870211U CN202320544796.1U CN202320544796U CN219870211U CN 219870211 U CN219870211 U CN 219870211U CN 202320544796 U CN202320544796 U CN 202320544796U CN 219870211 U CN219870211 U CN 219870211U
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- hinge mounting
- tail gate
- connecting plate
- mounting surface
- positioning tool
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- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 4
- 230000036544 posture Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model relates to a flexible tool, in particular to a flexible positioning tool for testing the rigidity of a tail gate, which comprises a bracket, a slideway and a hinge mounting block; the slideway is arranged on the bracket; the hinge mounting block comprises a connecting plate and a hinge mounting surface; the connecting plate is assembled in the slideway through a fixing piece, and the hinge mounting surface is fixedly connected with the connecting plate; the hinge mounting surface is provided with a through hole, and the tail door to be tested is assembled on the hinge mounting surface. Compared with the prior art, the utility model solves the problem that a plurality of tools are needed to finish the rigidity test of the tail gate in different postures in the prior art, realizes the flexible design of the tools, and can be suitable for the rigidity test of the tail gate with various structures and models.
Description
Technical Field
The utility model relates to a flexible tool, in particular to a flexible positioning tool for testing the rigidity of a tail gate.
Background
The electric tail gate of the automobile is one of important parts of the automobile, and the basic structure of the electric tail gate is composed of two mandrel driving rods. At present, the tests on the tail gate of an automobile are mainly focused on the tests on supporting rods, such as CN201711233763.0 and CN201711232113.4, or the tests on torsion and fatigue of connecting pieces, such as CN201922498131.8 and CN202023115232.1, and the test tools for the rigidity test of the whole tail gate are fewer.
At present, the rigidity test of the tail gate can be generally divided into tests under the states of opening, closing and half-opening of the tail gate, and because the tail gate has different sizes under different forms, rigidity experiment tools are required to be manufactured according to respective constraint points of the tail gate, so that the existing L-shaped tool frame cannot simultaneously meet the test requirements, and the tools are required to be manufactured according to corresponding sizes when the installation requirements of the tail gate with different postures are met. That is, even if the stiffness test is performed on a tail gate of a certain model, a plurality of tools are still required to be switched for use. For tail gates of different styles and models, a large number of specific tools are required to be provided.
At present, no corresponding patent exists in China for overcoming the problem, and a flexible tool is required to be provided for avoiding a great deal of resource waste.
Disclosure of Invention
The utility model aims to solve at least one of the problems and provide a flexible positioning tool for testing the rigidity of a tail gate, so that the problem that a plurality of tools are required to finish the rigidity test of the tail gate in different postures in the prior art is solved, the flexible design of the tool is realized, and the tool can be suitable for the rigidity test of the tail gate with various structures and models.
The aim of the utility model is achieved by the following technical scheme:
a flexible positioning tool for testing the rigidity of a tail gate comprises a bracket, a slideway and a hinge mounting block;
the slideway is arranged on the bracket;
the hinge mounting block comprises a connecting plate and a hinge mounting surface; the connecting plate is assembled in the slideway through a fixing piece, and the hinge mounting surface is fixedly connected with the connecting plate;
the hinge mounting surface is provided with a through hole, and the tail door to be tested is assembled on the hinge mounting surface.
Preferably, the support is an I-steel in vertical arrangement, the slideway is arranged on the leg of the I-steel, and the slideway is arranged avoiding the waist of the I-steel.
Preferably, the slide way is a slotted hole formed in the bracket, and the connecting plate is provided with an opening; the fixing piece passes through the open hole and the slotted hole to fix the connecting plate on the bracket.
Preferably, the slide ways are symmetrically arranged on the bracket and are positioned on the same plane of the bracket and are mutually parallel; at least one pair of holes corresponding to the distance between the slide ways are formed in the connecting plate.
Preferably, the fixing piece is a matched screw and nut.
Preferably, the bottom of the bracket is fixedly connected with a horizontal base.
Preferably, the hinge mounting block further comprises an extension plate, and the hinge mounting surface is fixedly connected with the connecting plate through the extension plate, so that the hinge mounting surface and the connecting plate are arranged at an angle.
Preferably, the extension plate comprises a horizontal plate and a vertical plate, wherein the horizontal plate is fixed at the center of the connecting plate, the vertical plate is fixed at the end part of the horizontal plate, and the hinge mounting surface is connected to the top of the vertical plate in an inclined way towards the connecting plate.
Preferably, a first reinforcing diagonal brace is fixedly arranged between the horizontal plate and the connecting plate, and a second reinforcing diagonal brace is fixedly arranged between the vertical plate and the horizontal plate.
Preferably, an included angle of 30-60 degrees is formed between the hinge mounting surface and the connecting plate.
The working principle of the utility model is as follows:
the hinge mounting block is fixed at the position of the slideway of the bracket, and is adjusted to a proper height and a proper mounting position according to the structure and the positioning of the tail door. In the process, the hinge mounting block can be longitudinally moved and adjusted so as to meet the requirements of tail gate heights and angles of different opening angles. And finally, aligning and fastening a hinge mounting nut on the tail door with a round hole on a hinge mounting surface, so that the optimal clearance matching between the tail door and the device can be realized, and the mounting is more convenient and stable.
Compared with the prior art, the utility model has the following beneficial effects:
the device can satisfy the rigidity test of different opening angles of tail gate, different attitudes promptly, but also flexible adaptation various different structure tail gate's hinge installation in addition, only need change corresponding hinge installation piece, can realize the rigidity test of multiple tail gate and different test conditions, and this kind of flexibilization device can practice thrift test device development cost and cycle, more is favorable to developing smoothly of project research and development.
Drawings
FIG. 1 is a schematic structural view of a flexible positioning tool;
FIG. 2 is a schematic structural view of a hinge mounting block;
in the figure, 1: a bracket; 2: a slideway; 3: a hinge mounting block; 3-1: a connecting plate; 3-2: a hinge mounting surface; 3-3: a first reinforcing diagonal brace; 3-4: and a second reinforcing diagonal brace.
Detailed Description
The utility model will now be described in detail with reference to the drawings and specific examples.
Example 1
A flexible positioning tool for testing the rigidity of a tail gate, as shown in figures 1 and 2, comprises a bracket 1, a slideway 2 and a hinge mounting block 3;
the slideway 2 is arranged on the bracket 1;
the hinge mounting block 3 comprises a connecting plate 3-1 and a hinge mounting surface 3-2; the connecting plate 3-1 is assembled in the slideway 2 through a fixing piece, and the hinge mounting surface 3-2 is fixedly connected with the connecting plate 3-1;
the hinge mounting surface 3-2 is provided with a through hole, and the tail gate to be tested is assembled on the hinge mounting surface 3-2.
More specifically, in the present embodiment:
the flexible positioning tool adopts I-steel as a bracket 1, the I-steel is vertically placed, and the bottom is fixedly connected with a horizontal base, as shown in figure 1. The slide ways 2 are in the form of slotted holes and are arranged on the surface of one side leg of the I-steel, the slide ways 2 are provided with a pair, and the two slide ways 2 are parallel to each other and are symmetrically arranged on the waist of the I-steel; because the installation height of the tail gate on the tool is limited by the lower limit, the tail gate can not be fixed due to the fact that the tail gate is too low and is blocked by the ground, and therefore the slideway 2 is only formed on part of the surface of the I-steel and extends downwards from the top. The connecting plate 3-1 of the hinge mounting block 3 is provided with an opening, and the opening is fixed in the slideway 2 through the screw joint cooperation of a screw and a nut (the screw penetrates into a slotted hole from the opening, is locked by the other side of the slotted hole through the nut, and is fixed through extrusion), so that the hinge mounting block 3 can be designed and fixed according to the structure and the positioning position of the tail gate, and the rigidity experiment of the multi-tail gate by adopting the device can be realized.
The hinge mounting block 3 mainly comprises a connecting plate 3-1 and a hinge mounting surface 3-2, as shown in fig. 2, the connecting plate 3-1 is a square plate, openings are formed at four corners, and the distance between the horizontal openings is equal to the distance between the two slide ways 2, so that the connecting plate 3-1 has four fixing points. The hinge mounting surface 3-2 is connected with the connecting plate 3-1 through an extension plate, so that the hinge mounting surface 3-2 can form an angle with the connecting plate 3-1; the extension board is formed by a horizontal plate and a vertical plate welded fastening, wherein the horizontal plate welds in the center of connecting plate 3-1, the lower part fixedly connected with of horizontal plate is first strengthened bracing 3-3 in order to improve rigidity, vertical plate welded fastening is in the tip of horizontal plate, the back fixedly connected with second of vertical plate strengthens bracing 3-4 in order to improve rigidity, the upper end connection hinge installation face 3-2 of vertical plate, hinge installation face 3-2 inclines towards the direction of connecting plate 3-1, can design to be 30-60 according to the structure and the detection demand of tail-gate, form the slope installation face that the lower part has the support. The top of the hinge mounting surface 3-2 is horizontally provided with a pair of through holes for mounting and fixing the hinge of the tail gate by matching with screws and nuts, so that the tail gate can be firmly fixed on the hinge mounting surface 3-2.
Depending on the design and fixing requirements of the tail gate, one or more of the flexible positioning tools may be used for assembling the tail gate, or one or more hinge mounting blocks 3 may be assembled in the slideway 2 of one tool.
In this embodiment, the hinge mounting block 3 is first fixed in the i-steel slideway 2, and the position is adjusted to a proper height and mounting position according to the structure and positioning of the tail gate. In the process, the hinge mounting block 3 can be longitudinally moved along the slideway 2 to adapt to the requirements of tail gate heights and angles of different opening angles. In the longitudinal moving process, the opening of the connecting plate 3-1 is matched with the slot hole. Finally, the hinge mounting nut on the tail gate is aligned and fastened with the through hole on the hinge mounting surface 3-2, so that the optimal clearance matching between the tail gate and the device can be realized, and the mounting is more convenient and stable.
The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present utility model. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.
Claims (10)
1. The flexible positioning tool for the tail gate rigidity test is characterized by comprising a bracket (1), a slideway (2) and a hinge mounting block (3);
the slideway (2) is arranged on the bracket (1);
the hinge mounting block (3) comprises a connecting plate (3-1) and a hinge mounting surface (3-2); the connecting plate (3-1) is assembled in the slideway (2) through a fixing piece, and the hinge mounting surface (3-2) is fixedly connected with the connecting plate (3-1);
the hinge mounting surface (3-2) is provided with a through hole, and the tail door to be tested is assembled on the hinge mounting surface (3-2).
2. The flexible positioning tool for the tail gate rigidity test according to claim 1, wherein the bracket (1) is an I-steel which is vertically arranged, the slide way (2) is arranged on the leg of the I-steel, and the slide way (2) is arranged avoiding the waist of the I-steel.
3. The flexible positioning tool for the tail gate rigidity test according to claim 2, wherein the slide way (2) is a slotted hole formed in the bracket (1), and the connecting plate (3-1) is provided with an opening; the fixing piece passes through the open hole and the slotted hole to fix the connecting plate (3-1) on the bracket (1).
4. A flexible positioning tool for testing rigidity of a tail gate according to claim 3, wherein the slide ways (2) are symmetrically arranged on the bracket (1) and are arranged in parallel, and the slide ways (2) are positioned on the same plane of the bracket (1); at least one pair of openings corresponding to the distance between the slide ways (2) are formed in the connecting plate (3-1).
5. A flexible positioning tool for testing the rigidity of a tail gate according to claim 3, wherein the fixing member is a matched screw and nut.
6. The flexible positioning tool for the tail gate rigidity test according to claim 2, wherein the bottom of the bracket (1) is fixedly connected with a horizontal base.
7. The flexible positioning tool for the tail gate rigidity test according to claim 1, wherein the hinge mounting block (3) further comprises an extension plate, and the hinge mounting surface (3-2) is fixedly connected with the connecting plate (3-1) through the extension plate, so that the hinge mounting surface (3-2) is arranged at an angle with the connecting plate (3-1).
8. The flexible positioning tool for the tail gate rigidity test according to claim 7, wherein the extension plate comprises a horizontal plate and a vertical plate, the horizontal plate is fixed at the center of the connecting plate (3-1), the vertical plate is fixed at the end part of the horizontal plate, and the hinge mounting surface (3-2) is connected to the top of the vertical plate in an inclined manner towards the connecting plate (3-1).
9. The flexible positioning tool for the tail gate rigidity test according to claim 8, wherein a first reinforcing diagonal brace (3-3) is fixedly arranged between the horizontal plate and the connecting plate (3-1), and a second reinforcing diagonal brace (3-4) is fixedly arranged between the vertical plate and the horizontal plate.
10. The flexible positioning tool for the tail gate rigidity test according to claim 7, wherein an included angle of 30-60 degrees is formed between the hinge mounting surface (3-2) and the connecting plate (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320544796.1U CN219870211U (en) | 2023-03-20 | 2023-03-20 | Flexible positioning tool for tail gate rigidity test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320544796.1U CN219870211U (en) | 2023-03-20 | 2023-03-20 | Flexible positioning tool for tail gate rigidity test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219870211U true CN219870211U (en) | 2023-10-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320544796.1U Active CN219870211U (en) | 2023-03-20 | 2023-03-20 | Flexible positioning tool for tail gate rigidity test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219870211U (en) |
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2023
- 2023-03-20 CN CN202320544796.1U patent/CN219870211U/en active Active
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