CN211890723U

CN211890723U - Vehicle door experiment frame

Info

Publication number: CN211890723U
Application number: CN202020331906.2U
Authority: CN
Inventors: 朱渝滨
Original assignee: Chongqing Jishi Machinery Co ltd
Current assignee: Chongqing Jishi Machinery Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-11-10
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a door experiment frame, first pillar and second pillar including the shelf location, first pillar with second pillar homonymy is connected with first crossbeam and fourth crossbeam respectively perpendicularly, first crossbeam with the fourth crossbeam is installed slidable respectively and is firstly pressed from both sides fast with the fourth, support fixedly connected with fifth longeron and sixth longeron, the fifth longeron with install the second positioner on the sixth longeron. The utility model discloses experiment frame simple structure, convenient operation to can carry out a plurality of car door experiments simultaneously, each car door experiment does not influence each other, improves the utilization ratio of door experiment frame, reduces the demand to special experiment frame.

Description

Vehicle door experiment frame

Technical Field

The utility model relates to an automobile parts tests the detection area, especially relates to a door experiment frame.

Background

With the entrance of automobiles into the mass consumer market, the requirements of consumers on the performance and comfort of automobiles are gradually improved, and the quality requirements of various system components of the automobiles are correspondingly improved.

The automobile door and window not only ensures that a driver has enough visual angle so as to drive safely and drive, but also needs to adjust the position of the glass on the automobile door to meet the requirement of riding comfort, so that the requirement on the quality of the automobile door is higher. Before the automobile door is assembled, each part needs to be tested and detected, and whether the quality requirement is met or not is judged.

Different motorcycle types need different door experiment framves to satisfy the experiment demand, cause the waste of device, and the utilization ratio is lower. The commonly used vehicle door experiment frame cannot meet the requirement that different degrees of experiment detection can not be carried out on each part of the vehicle door respectively, and the vehicle door experiment procedures are various, so that the vehicle door performance test is inaccurate and the error is large.

Therefore, the technical personnel in the field are dedicated to developing the vehicle door experiment frame, the vehicle door experiment frame is simple in structure and convenient to operate, a plurality of vehicle door experiments can be carried out simultaneously, the vehicle door experiments do not influence each other, the utilization rate of the vehicle door experiment frame is improved, and the requirement for the special experiment frame is reduced.

Disclosure of Invention

In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem that an automobile door experiment frame is provided, satisfy the experiment and the detection to various different motorcycle type doors, the operation of being convenient for, and satisfy a plurality of doors and experiment simultaneously, improve the utilization ratio of door experiment frame.

In order to achieve the purpose, the utility model provides a vehicle door experiment frame, which comprises a first pillar and a second pillar which are arranged on a bracket, wherein the same side of the first pillar and the second pillar is respectively and vertically connected with a first cross beam and a fourth cross beam, and the first cross beam and the fourth cross beam are respectively provided with a slidable first quick clamp and a slidable fourth quick clamp;

the support is fixedly connected with a fifth longitudinal beam and a sixth longitudinal beam, and second positioning devices are mounted on the fifth longitudinal beam and the sixth longitudinal beam. First press from both sides soon and the fourth presss from both sides soon and can carry out the level respectively and jump the whole, and corresponding positioner also can adjust according to actual need to adapt to the door of different motorcycle types, adopt and press from both sides convenient quick clamping door soon, convenient operation.

Preferably, the first quick clamp is arranged along the horizontal direction, the first quick clamp is fixedly connected with the first connecting plate, the first connecting plate is provided with a through hole, a strip-shaped groove is formed in the first cross beam, and the connecting piece penetrates through the through hole and is matched with a fastener in the strip-shaped groove to fix the first connecting plate. Adopt the bar groove to make the adjustment accuracy higher, first connecting plate is whole to be the right angle shape, makes things convenient for the installation of first quick clamp.

Preferably, the second positioning device comprises a positioning block arranged on the upper sides of the fifth longitudinal beam and the sixth longitudinal beam, a second connecting plate is arranged on the lower sides of the fifth longitudinal beam and the sixth longitudinal beam, and the positioning block is connected with the second connecting plate through a connecting rod. When the adjusting device is used for adjusting, the connecting rod only needs to be loosened, and the positioning device can slide along the longitudinal beam, so that the quick adjustment is facilitated.

Preferably, the positioning block is provided with a positioning groove, and the cross section of the positioning block is trapezoidal. The positioning groove is convenient for quick positioning of the vehicle door.

Preferably, the other side of the first pillar and the other side of the second pillar are fixedly connected with a second cross beam and a third cross beam respectively, and the second cross beam and the third cross beam are respectively provided with a slidable second quick clamp and a slidable third quick clamp.

Preferably, a third longitudinal beam and a fourth longitudinal beam are arranged on the other side of the eighth longitudinal beam on the fifth longitudinal beam and the sixth longitudinal beam;

the third longitudinal beam and the fourth longitudinal beam are provided with first positioning devices. The same design is adopted on both sides of the support, the vehicle doors can be of the same type or different types, the two vehicle doors do not influence each other, and the universality of the experimental frame is improved.

Preferably, the support comprises a fifth cross beam, a first longitudinal beam, a sixth cross beam and a second longitudinal beam which are sequentially connected end to end.

Preferably, the four corners of the support are provided with casters. Can be moved freely according to actual needs and is not limited by environment.

Preferably, the first quick clamp, the second quick clamp, the third quick clamp and the fourth quick clamp have the same structure;

the first cross beam, the second cross beam, the third cross beam and the fourth cross beam are identical in structure;

the first positioning device and the second positioning device are identical in structure. The same structure and connection mode are adopted to facilitate the interchange of the components.

Preferably, the first and second struts are perpendicular to the support.

The utility model has the advantages that: the utility model has simple structure, less required parts and convenient operation; the positions of the positioning block and the quick clamp are adjusted to adapt to different types of vehicle doors; and can carry out a plurality of car door experiments or detect simultaneously, the experiment of same motorcycle type or different motorcycle types can be carried out simultaneously on experiment frame both sides, and the experiment does not influence each other between each car door, improves the utilization ratio of door experiment frame.

Drawings

Fig. 1 is a schematic view of an experimental structure of a vehicle door according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a first quick clamp according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a second positioning device according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a first cross member according to an embodiment of the present invention.

Reference numbers in the figures: 101 is a first quick clamp; 102 is a second quick clamp; 103 is a third quick clamp; 104 is a fourth quick clamp; 201 is a first beam; 202 is a second beam; 203 is a third beam; 204 is a fourth beam; 301 is a first strut; 302 is a second strut; 401 is a seventh stringer; 402 is an eighth stringer; 501 is a first positioning device; 502 is a second positioning device; 601 is a fifth beam; 602 is a sixth beam; 701 is a first longitudinal beam; 702 is a second stringer; 801 is a third longitudinal beam; 802 is a fourth stringer; 803 is a fifth longitudinal beam; 804 is a sixth longitudinal beam; 9 is a caster wheel; 10 is a bracket; 11 is a first connecting plate; 12 is a strip-shaped groove; 13 is a vehicle door; 14 is a positioning block; 15 is a connecting rod; 16 is a through hole; and 17 is a second connecting plate.

Detailed Description

The invention is further illustrated by the following examples in conjunction with the accompanying drawings:

as shown in fig. 1 to 5, a door experimental frame includes a first pillar 301 and a second pillar 302 mounted on a bracket 10, wherein the first pillar 301 is connected to the second pillar 302 by a seventh longitudinal beam 401, and further stabilizes the first pillar 301 and the second pillar 302. First pillar 301 and second pillar 302 are connected with support 10 perpendicularly respectively, first crossbeam 201 and fourth crossbeam 204 are connected with perpendicularly respectively to first pillar 301 and second pillar 302 homonymy, first pillar 301 and second pillar 302 opposite side fixedly connected with second crossbeam 202 and third crossbeam 203 respectively, first crossbeam 201 and fourth crossbeam 204 install slidable first fast clamp 101 and fourth fast clamp 104 respectively, second crossbeam 202 and third crossbeam 203 install slidable second fast clamp 102 and third fast clamp 103 respectively. The first cross beam 201, the second cross beam 202, the third cross beam 203 and the fourth cross beam 204 are identical in structure, the first quick clamp 101, the second quick clamp 102, the third quick clamp 103 and the fourth quick clamp 104 are identical in structure, and the quick clamps are generally vertical quick clamps, so that the experimental vehicle door can be conveniently and quickly clamped.

First quick clamp 101 sets up along the horizontal direction, and first

quick clamp

101 and 11 fixed connection of first connecting plate, connecting plate 11 are right angle shape, and first connecting plate 11 is provided with a plurality of through-holes 16, is provided with bar groove 12 on the first crossbeam 201, and bar groove 12 opening is big end down, makes things convenient for the mounting to place and is unlikely to drop in bar groove 12. The connecting piece passes through the through hole 16 and cooperates with the fastener in the strip-shaped groove 12 to fix the first connecting plate 11, in this embodiment, the connecting piece adopts a bolt, and the fastener adopts a nut.

The support 10 includes that fifth crossbeam 601, first longeron 701, sixth crossbeam 602 and second longeron 702 are end to end in proper order, and support 10 four corners department all is provided with truckle 9, and truckle 9 can have from the device of stopping in the reality, prevents that the shift from appearing in the experimental frame in the experimentation, influences the experimental data. The bracket 10 is fixedly connected with a fifth longitudinal beam 803 and a sixth longitudinal beam 804, the fifth longitudinal beam 803 and the sixth longitudinal beam 804 are provided with a third longitudinal beam 801 and a fourth longitudinal beam 802 on the other side of the eighth longitudinal beam 402, the third longitudinal beam 801 and the fourth longitudinal beam 802 are provided with a first positioning device 501, the fifth longitudinal beam 803 and the sixth longitudinal beam 804 are provided with a second positioning device 502, and the first positioning device 501 and the second positioning device 502 have the same structure.

The second positioning device 502 includes a positioning block 14 disposed on the upper side of the fifth longitudinal beam 803 and the sixth longitudinal beam 804, the positioning block 14 is generally a V-shaped block, the positioning block 14 is provided with a positioning groove, and the positioning block 14 has a trapezoidal cross section. And second connecting plates 17 are arranged on the lower sides of the fifth longitudinal beam 803 and the sixth longitudinal beam 804, the second connecting plates 17 are flat plates, and the positioning blocks 14 are connected with the second connecting plates 17 through connecting rods 15.

The utility model discloses a theory of operation: the distance between the two second positioning devices 502 is adjusted according to the characteristics of the vehicle door 13, in the embodiment, the two second positioning devices 502 are adopted, the positions of the two second positioning devices 502 are respectively adjusted by unscrewing the connecting piece 15, and preferably, the two second positioning devices 502 are respectively arranged at three points of the bottom of the vehicle door 13, so that the bottom connection 15 of the second positioning devices 502 is fastened, and the influence on inspection data caused by the shaking of the vehicle door 13 in the experimental process is prevented; the positions of the first quick clamp 101 and the fourth quick clamp 104 are respectively adjusted according to the characteristics of the upper part of the vehicle door 13, the connecting block 11 can move in the strip-shaped groove 12, and when the connecting block 11 is adjusted to a proper position, the connecting block 11 is fastened, and therefore the quick clamps are fixed; the vehicle door 13 to be tested is placed on the test frame, the vehicle door 13 is fixed by the quick clamp, the contact condition of the contact point of the test frame and the vehicle door 13 is observed, and when the contact area is small, the quick clamp and the positioning block are properly adjusted. Because the experiment frame is integrally symmetrical along the seventh cross beam 401, and the adjustment modes of the other side are the same, different doors 13 can be placed on two sides of the experiment frame according to actual requirements, and experiments are respectively carried out.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a door experiment frame which characterized by: the device comprises a first support column (301) and a second support column (302) which are arranged on a support (10), wherein a first cross beam (201) and a fourth cross beam (204) are respectively and vertically connected to the same side of the first support column (301) and the second support column (302), and a first quick clamp (101) and a fourth quick clamp (104) which can slide are respectively arranged on the first cross beam (201) and the fourth cross beam (204);

the support (10) is fixedly connected with a fifth longitudinal beam (803) and a sixth longitudinal beam (804), and a second positioning device (502) is mounted on the fifth longitudinal beam (803) and the sixth longitudinal beam (804).

2. A vehicle door experimental rack as claimed in claim 1, wherein: first fast clamp (101) set up along the horizontal direction, first fast clamp (101) and first connecting plate (11) fixed connection, first connecting plate (11) are provided with through-hole (16), be provided with bar groove (12) on first crossbeam (201), the connecting piece passes through-hole (16) with fastener cooperation in bar groove (12) will first connecting plate (11) are fixed.

3. A vehicle door experimental rack as claimed in claim 2, wherein: the second positioning device (502) comprises a positioning block (14) arranged on the upper sides of the fifth longitudinal beam (803) and the sixth longitudinal beam (804), a second connecting plate (17) is arranged on the lower sides of the fifth longitudinal beam (803) and the sixth longitudinal beam (804), and the positioning block (14) is connected with the second connecting plate (17) through a connecting rod (15).

4. A vehicle door experimental rack as claimed in claim 3, wherein: the positioning block (14) is provided with a positioning groove, and the cross section of the positioning block (14) is trapezoidal.

5. A vehicle door experimental rack as claimed in claim 1, wherein: the other sides of the first support column (301) and the second support column (302) are fixedly connected with a second cross beam (202) and a third cross beam (203) respectively, and a second quick clamp (102) and a third quick clamp (103) which can slide are mounted on the second cross beam (202) and the third cross beam (203) respectively.

6. A vehicle door experimental frame as claimed in claim 5, wherein: a third longitudinal beam (801) and a fourth longitudinal beam (802) are arranged on the other side of the eighth longitudinal beam (402) of the fifth longitudinal beam (803) and the sixth longitudinal beam (804);

the third longitudinal beam (801) and the fourth longitudinal beam (802) are provided with a first positioning device (501).

7. A vehicle door experimental rack as claimed in claim 1, wherein: the support (10) comprises a fifth cross beam (601), a first longitudinal beam (701), a sixth cross beam (602) and a second longitudinal beam (702) which are sequentially connected end to end.

8. A vehicle door experimental rack as claimed in claim 1, wherein: the four corners of the support (10) are provided with trundles (9).

9. A vehicle door experimental rack as claimed in claim 6, wherein: the first quick clamp (101), the second quick clamp (102), the third quick clamp (103) and the fourth quick clamp (104) are identical in structure;

the first beam (201), the second beam (202), the third beam (203) and the fourth beam (204) have the same structure;

the first positioning device (501) and the second positioning device (502) are identical in structure.

10. A vehicle door experimental rack as claimed in claim 6, wherein: the first strut (301) and the second strut (302) are perpendicular to the support (10), respectively.