CN217688269U

CN217688269U - Buckle multi-angle plug test tool device

Info

Publication number: CN217688269U
Application number: CN202220882938.0U
Authority: CN
Inventors: 于保君; 李�赫; 徐安杨; 肖永富; 李景潭; 李鼎; 王月
Original assignee: FAW Group Corp
Current assignee: FAW Group Corp
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-10-28
Anticipated expiration: 2032-04-18

Abstract

The utility model provides a buckle multi-angle plug test tooling device, buckle fixing base top center department has buckle fixed connection through buckle anchor clamps and waiting to test, there is buckle cooperation seat bottom center department has the buckle cooperation jack that supplies the buckle of waiting to test to insert, buckle fixing base and buckle cooperation seat all with an angle conversion dish fixed connection, two angle conversion dish centrosymmetric settings and lie in same vertical plane, the lower part of a spliced pole that sets up all the time along vertical direction is connected with the angle conversion dish and can change the hookup location with the angle conversion dish after dismantling, make the angle conversion dish drive buckle fixing base and/or buckle cooperation seat change the angle of orientation; the angle of angle change dish can be in order to adjust the angle of waiting to test between buckle and the buckle cooperation jack, and then realizes the needs of the rigidity characteristic of test buckle equidirectional not.

Description

Buckle multi-angle plug test tool device

Technical Field

The utility model belongs to the automobile parts test device field relates to a experimental tool equipment of buckle multi-angle plug.

Background

The rigidity characteristic of the buckle, particularly the plugging characteristic, is the most important performance of the buckle, and how to quickly and accurately measure the rigidity characteristics of the buckle in different directions is one of important work for developing automotive interior products. The plug direction of buckle is a specific direction, and generally buckle plug test is to combining the concrete structural design tool equipment of buckle alone to the plug direction. If the characteristic that any angle is formed between the measuring part and the inserting and pulling direction of the buckle is measured, the clamp is designed again according to the specific angle direction to be measured and the actual structure.

The utility model CN 201921432033.8 provides a clip insertion and extraction force test fixture, which comprises a connecting rod, a pin hole, a clip fixture, a positioning frame, a positioning hole, a slider bracket, a clamping slider, a clip seat metal plate, a bottom pillar, a screw and a nut; the top of the connecting rod is connected with a tensile machine through the bolt hole, the bottom of the connecting rod is provided with the buckle clamp, the connecting rod is matched with the locating rack through the locating hole, the bottom of the locating rack is provided with the slider support, the inside of the slider support is provided with the clamping slider, the top of the clamping slider is matched with the buckle seat metal plate, the screw rod is arranged in the middle of the top of the bottom column, the bottom of the slider support is connected with the bottom column through the screw rod and the nut, and the bottom of the bottom column is connected with the tensile machine through the bolt hole. The utility model can adopt the clamping slide block to fix the clamping seat metal plate, and can meet the test requirements of metal plates with different thicknesses; the stress area of the metal plate of the buckle seat is increased in the insertion and extraction force testing process, and the deformation of the metal plate is reduced; simultaneously, can carry out accurate location to buckle stroke and screw rod during the test, can reduce the frictional force between connecting rod and the locating hole, can make statistics of the plug test number of times of buckle when the test, the installation of buckle seat panel beating is more succinct, and the location is more accurate, has improved efficiency of software testing, has guaranteed the accuracy of test result.

The device that above-mentioned prior art provided can only realize fixing, pressing from both sides dress and the single orientation plug of buckle to the buckle in the buckle plug power testing process, can't measure and be the characteristic of arbitrary angle with buckle plug orientation.

Disclosure of Invention

The utility model discloses an overcome the problem that prior art exists, provide an experimental tool equipment of buckle multi-angle plug.

The utility model discloses an adopt following technical scheme to realize:

the utility model provides a experimental tool equipment of buckle multi-angle plug, including the buckle fixing base, buckle fixing base top center department has through buckle anchor clamps and the buckle fixed connection who treats the experiment, buckle fixing base top has buckle cooperation seat, buckle cooperation seat bottom center department has the buckle cooperation jack that supplies to treat experimental buckle male, buckle fixing base and buckle cooperation seat all with an angle conversion dish fixed connection, two angle conversion dish central symmetry set up and lie in same vertical plane, the lower part of a spliced pole that sets up along vertical direction all the time is connected with the angle conversion dish that corresponds and can change the hookup location with the angle conversion dish after dismantling, make the angle conversion dish drive buckle fixing base and/or buckle cooperation seat change the angle of orientation, the upper portion of the spliced pole of buckle fixing base and the stiff end fixed connection of pulling force experimental apparatus, the expansion end fixed connection of the pulling force experimental apparatus on the upper portion of the spliced pole of buckle cooperation seat.

The further technical scheme comprises the following steps:

the angle conversion disc is a sector disc with a central angle of 90 degrees, a plurality of groups of angle conversion holes which are arranged at intervals and distributed along the circumferential direction are arranged on the angle conversion disc, each group of angle conversion holes are at least two angle conversion disc connecting through holes which are arranged at intervals along the radial direction, the lower part of each connecting column is of a fork-shaped structure with a slot, connecting column connecting through holes which are in one-to-one correspondence with the angle conversion disc connecting through holes on the angle conversion disc are arranged on two sides of the slot on the lower part of each connecting column, and after the angle conversion disc is inserted into the slot of each connecting column, the angle conversion disc connecting through holes are aligned with the connecting column connecting through holes one-to-one, and then the angle conversion disc is fixedly connected with the connecting columns through bolts and nuts.

The angle conversion holes of the angle conversion disk are uniformly arranged along the circumferential direction at intervals.

The angle changing plate is provided with a right-angle notch to reduce the weight.

There is buckle cooperation panel beating buckle cooperation seat bottom, and buckle cooperation jack is located the center department of buckle cooperation panel beating, changes the buckle cooperation panel beating removable with the different buckle complex buckle cooperation jack of treating the experiment.

There is the fixed panel beating of buckle at buckle fixing base top, and buckle anchor clamps are located the center department of the fixed panel beating of buckle, and the buckle complex buckle anchor clamps of the buckle complex of waiting to test that the fixed panel beating of change buckle is removable and different.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a pair of experimental tool equipment of buckle multi-angle plug, the angle conversion dish that has connected the buckle fixing base in the below passes through the spliced pole to be connected with the stiff end of tensile test equipment, and the angle conversion dish that has connected buckle cooperation seat in the top passes through the spliced pole and the expansion end fixed connection of tensile test equipment, and current tensile test equipment can provide about, the multi-direction removal in front and back. Carry out the plug when experimental to the buckle, the angle transformation dish that the buckle fixing base has been connected to the below is fixed motionless, the angle transformation dish that buckle cooperation seat has been connected to the top is driven by the expansion end of tensile test equipment and can be about, left and right sides, the removal of fore-and-aft direction, when experimental, adjust the angle of the angle transformation dish that buckle cooperation seat has been connected to the top most of the time, can treat the angle between experimental buckle and the buckle cooperation jack with adjusting, and then realize the needs of the rigidity characteristic of the not equidirectional of test buckle, a small number of times, also can be according to actual need, adjust the angle of the angle transformation dish of top and the angle transformation dish of below simultaneously, in order to test under more different angles, the rigidity characteristic of buckle equidirectional.

Drawings

The invention will be further described with reference to the accompanying drawings:

fig. 1 is the utility model provides a pair of experimental tool equipment of buckle multi-angle plug's schematic structure drawing.

Fig. 2 is a partial enlarged view of a portion a of fig. 1.

Fig. 3 is a schematic structural view of the angle changing plate of the present invention.

Fig. 4 is a schematic structural view of the upper angle-changing plate and the snap-fit seat of the present invention after being installed.

Fig. 5 is a schematic structural view of the angle-changing plate and the buckle fixing seat installed below the present invention.

Figure 6 is the utility model provides a pair of experimental frock device angle regulation's of buckle multi-angle plug schematic diagram.

In the figure: 1. the novel metal plate fixing device comprises a buckle fixing seat, 2 parts of buckles, 3 parts of buckle matching seats, 4 parts of buckle matching jacks, 5 parts of angle changing discs, 6 parts of connecting columns, 7 parts of angle changing holes, 8 parts of right-angle notches, 9 parts of buckle matching metal plates and 10 parts of buckle fixing metal plates.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings:

the utility model provides a experimental tool equipment of buckle multi-angle plug, as shown in figure 1, including

buckle fixing base

1, 1 top center department of buckle fixing base has through buckle anchor clamps and 2 fixed connection of buckle of waiting to test, there is buckle cooperation seat 3 buckle fixing base 1 top, 3 bottom center departments of buckle cooperation seat have the buckle 2 male buckle cooperation jack 4 of buckle that supplies to wait to test, buckle fixing base 1 and buckle cooperation seat 3 all with an angle transformation dish 5 fixed connection, two 5 central symmetries of angle transformation dish set up and lie in same vertical plane, can change the hookup location with angle transformation dish 5 after being connected and dismantling with the angle transformation dish 5 that corresponds in the lower part of spliced pole 6 that an edge vertical direction set up all the time, make angle transformation dish 5 drive buckle fixing base 1 and/or the angle that buckle cooperation seat 3 changed the orientation, the upper portion of spliced pole 6 of buckle fixing base 1 and the stiff end fixed connection of pulling force experimental apparatus, the expansion end fixed connection of the pulling force experimental apparatus on spliced pole 6 upper portion of cooperation seat 3.

In the present embodiment, as shown in fig. 1 and 3, the angle changing plate 5 is a sector plate having a central angle of 90 °, the angle changing plate 5 has a right-angle notch 8 to reduce the weight, and both the snap fixing base 1 and the snap fitting base 3 are fixedly connected to the plate surface below the horizontal portion of the right-angle notch 8 of the corresponding angle changing plate 5 by bolts.

In this embodiment, as shown in fig. 1 and 3, the angle changing plate 5 has a plurality of groups of angle changing holes 7 uniformly spaced and distributed along the circumferential direction, each group of angle changing holes 7 includes at least two angle changing plate connecting through holes radially spaced, the lower portion of the connecting post 6 has a fork structure with a slot, connecting post connecting through holes corresponding to the angle changing plate connecting through holes of the angle changing plate 5 are formed on both sides of the slot on the lower portion of the connecting post 6, and after the angle changing plate 5 is inserted into the slot of the connecting post 6, the angle changing plate connecting through holes are aligned with the connecting post connecting through holes one by one, and then the angle changing plate 5 is fixedly connected with the connecting post 6 by bolts and nuts.

In this embodiment, as shown in fig. 2, there is a snap-fit sheet metal 9 at the bottom of the snap-fit seat 3, and the snap-fit jack 4 is located at the center of the snap-fit sheet metal 9, and the snap-fit jack 4 of the snap-fit 2 to be tested, which is replaceable and different, is replaced by the replacement snap-fit sheet metal 9. There is the fixed panel beating of buckle 10 at 1 top of buckle fixing base, and buckle anchor clamps are located the center department of the fixed panel beating of buckle 10, change the fixed panel beating of buckle 10 removable with different 2 complex buckle anchor clamps of the buckle of treating the experiment.

The utility model provides a pair of experimental tool equipment of buckle multi-angle plug, the angle conversion dish 5 that has connected buckle fixing base 1 in the below is connected with the stiff end of tensile test equipment through spliced pole 6, and the angle conversion dish 5 that has connected buckle cooperation seat 3 in the top is through spliced pole 6 and tensile test equipment's expansion end fixed connection, and current tensile test equipment can provide about, around, multi-direction removal.

When the buckle is subjected to a plug-in test, the angle changing disc 5 connected with the buckle fixing seat 1 at the lower part is fixed, and the angle changing disc 5 connected with the buckle matching seat 3 at the upper part is driven by the movable end of the tensile test equipment to move in the vertical, left-right and front-back directions. During the experiment, the angle between the buckle to be tested and the buckle matching jack can be adjusted by only adjusting the angle of the angle changing disc 5 connected with the buckle matching seat 3 at the upper part, so that the requirement of testing the rigidity characteristics of the buckle in different directions is further met. As shown in fig. 6, during initial state, buckle fixing base 1 is adjusted well with buckle cooperation seat 3 in the vertical direction, buckle 2 that awaits testing is adjusted well with buckle cooperation jack 4 on the buckle cooperation seat 3 in the vertical direction, when needing the adjustment plug angle, the bolt between angle conversion dish 5 of top and spliced pole 6 is twisted off and is made the two part, angle conversion dish 5 of top is rotatory to required angle along symmetry center O, then pass through bolt and the angle conversion hole 7 fixed connection that corresponds with angle conversion dish 5 of spliced pole 6 and top, angle conversion hole 7 during initial state like this and the contained angle alpha between the angle conversion hole 7 after having changeed the angle be the angle that angle conversion dish 5 rotated promptly.

In a few times, also can be according to actual need, the angle of the angle change dish of the simultaneous adjustment top and below to under the more different angles of test, buckle the rigidity characteristic of equidirectional, the angle modulation mode is the same.

Claims

1. The utility model provides a experimental fixture device of buckle multi-angle plug, including buckle fixing base (1), buckle fixing base (1) top center department has buckle (2) fixed connection through buckle anchor clamps and waiting to test, buckle fixing base (1) top has buckle cooperation seat (3), buckle cooperation seat (3) bottom center department has the buckle cooperation jack (4) that supply to wait to test buckle (2) male, a serial communication port, buckle fixing base (1) and buckle cooperation seat (3) all with an angle conversion dish (5) fixed connection, two angle conversion dish (5) centrosymmetric sets up and are located same vertical plane, the lower part of a spliced pole (6) that sets up along vertical direction all the time is connected with angle conversion dish (5) that correspond and can change the hookup location with angle conversion dish (5) after dismantling, make angle conversion dish (5) drive fixing base (1) and/or buckle cooperation seat (3) change the angle of buckle orientation, the upper portion and the pulling force of the spliced pole (6) of buckle fixing base (1) and the experimental apparatus's of pulling force fixed connection, the experimental apparatus on the spliced pole (6) upper portion of buckle cooperation seat (3) movable connection.

2. The clamping multi-angle plugging test tool device according to claim 1, wherein the angle changing disc (5) is a sector disc with a central angle of 90 degrees, a plurality of groups of angle changing holes (7) are formed in the angle changing disc (5) at intervals and distributed along the circumferential direction, each group of angle changing holes (7) is at least two angle changing disc connecting through holes formed in the radial direction at intervals, the lower portion of each connecting column (6) is of a fork-shaped structure with a slot, connecting column connecting through holes corresponding to the angle changing disc connecting through holes in the angle changing disc (5) in a one-to-one mode are formed in two sides of the slot in the lower portion of the connecting column (6), and after the angle changing disc (5) is inserted into the slot of the connecting column (6), the angle changing disc connecting through holes and the connecting column connecting through holes are aligned in one-to-one mode, and then the angle changing disc (5) and the connecting column (6) are fixedly connected through bolts and nuts.

3. The multi-angle clamping and plugging test tool device according to claim 2, wherein a plurality of groups of angle transformation holes (7) in the angle transformation disc (5) are uniformly arranged at intervals along the circumferential direction.

4. The multi-angle clamping and plugging test tool device according to claim 2, wherein a right-angle notch (8) is formed in the angle changing disc (5) to reduce weight.

5. The multi-angle plugging and unplugging test tooling device for the buckle according to any one of claims 1 to 4, wherein a buckle-fit metal plate (9) is arranged at the bottom of the buckle-fit seat (3), the buckle-fit jack (4) is positioned at the center of the buckle-fit metal plate (9), and the buckle-fit jack (4) matched with the different buckle (2) to be tested can be replaced by replacing the buckle-fit metal plate (9).

6. The multi-angle plugging and unplugging test tooling device for the buckles according to claim 5, wherein a buckle fixing metal plate (10) is arranged at the top of the buckle fixing seat (1), the buckle clamp is positioned at the center of the buckle fixing metal plate (10), and the buckle clamp matched with the different buckles (2) to be tested can be replaced by replacing the buckle fixing metal plate (10).