CN214538972U

CN214538972U - Impact table clamp

Info

Publication number: CN214538972U
Application number: CN202120698094.XU
Authority: CN
Inventors: 谢书港; 谢俊猛; 蔡雨宏
Original assignee: Nanjing Waythink Automobile Technology Co ltd
Current assignee: Nanjing Waythink Automobile Technology Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-10-29
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses an impact table clamp, which belongs to the technical field of mechanical engineering tests, and comprises a mounting plate fixed on a test table surface, wherein the top of the mounting plate is symmetrically provided with two slide rails a, a clamp bottom plate is arranged on the slide rails a in a sliding way, the top of the clamp bottom plate is provided with two symmetrically arranged clamp positioning grooves, three positioning columns are arranged inside the clamp positioning grooves, the tail end of the slide rails a is fixedly provided with a buffer device, a rotating handle device is movably arranged between the two clamp positioning grooves, one side of the top of the clamp bottom plate, which is positioned at the clamp positioning grooves, is fixedly provided with a profiling piece mounting base, and a profiling connector is arranged on the profiling piece mounting base; the utility model discloses can fix the test sample, can realize the test probe of anchor clamps end and the butt joint of test product end PIN, can detect whether anchor clamps are placed in place, anchor clamps are strikeed the back, can move on test table face, and anchor clamps can effectually prevent that anchor clamps from taking place secondary collision when striking buffer.

Description

Impact table clamp

Technical Field

The utility model relates to an engineering test technical field of machinery especially relates to an impact bench anchor clamps.

Background

The pendulum impact test can be used for the performance of resisting impact of electrical equipment or components under dynamic load so as to judge the performance of the electrical equipment or the components under the dynamic load, an impact table clamp is required for fixing a test piece, and the conventional impact table clamp cannot be used for testing the performance of resisting impact of electrical equipment or components with PIN under the dynamic load.

To this end, we propose an impact table clamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above problem that prior art exists, provide an impact platform anchor clamps.

For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

the utility model provides an impact platform anchor clamps, is including being fixed in the mounting panel on the test table face, two slide rail a are installed to the top symmetry of mounting panel, slidable mounting has the anchor clamps bottom plate on the slide rail a, the top of anchor clamps bottom plate is equipped with the anchor clamps constant head tank that two symmetries set up, the inside of anchor clamps constant head tank is equipped with three reference column, slide rail a's end is fixed and is equipped with buffer, two movable mounting has the twist grip device between the anchor clamps constant head tank, the top of anchor clamps bottom plate is located one side of anchor clamps constant head tank and fixes and be equipped with profiling installation base, install the profile connector on the profiling installation base, one side slidable mounting of profiling installation base has the anchor clamps push pedal by driver driven, the inductor is installed to one side that lies in the anchor clamps bottom plate on the mounting panel.

Furthermore, a plurality of mounting holes are formed in the mounting plate, and a wire harness hole is formed in the inner side of the mounting plate, which is located at the tail end of the sliding rail a.

Furthermore, the mounting panel is equipped with the tank chain that one end is fixed in on the mounting panel and the other end is fixed in the connecting plate of installing on the mounting panel in the inboard department that lies in slide rail a.

Furthermore, the driver comprises a quick clamping hand mounting support fixed on the clamp bottom plate, a push-pull quick clamping hand is mounted at the top of the quick clamping hand mounting support, and a connecting rod connected with the clamp push plate is hinged to one end of the quick clamping hand mounting support.

Furthermore, the two sides of the mounting plate, which are positioned on the quick clamping hand mounting support, are fixed with rigid block mounting supports, and one side of each rigid block mounting support is provided with a rigid block fixed at the end part of the clamp bottom plate.

Furthermore, a test probe is arranged inside the profiling connector.

Further, a spring is installed at the center of the rotary handle device.

Furthermore, one side of the clamp push plate is fixedly provided with a sliding block b matched with a sliding rail b fixed on the clamp bottom plate.

Furthermore, a sliding block a matched with the sliding rail a is fixedly arranged at the bottom of the clamp bottom plate.

The utility model discloses can fix the test sample, can realize the test probe of anchor clamps end and the butt joint of test product end PIN, can detect whether anchor clamps are placed in place, anchor clamps are strikeed the back, can move on test table face, and anchor clamps can effectually prevent that anchor clamps from taking place secondary collision when striking buffer.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of the present invention;

fig. 3 is a schematic view of another angle of the present invention shown in fig. 2.

The reference numbers in the figures illustrate: the test device comprises a 1-mounting plate, a 2-clamp positioning groove, a 3-positioning column, a 4-rotating handle device, a 5-spring, a 6-profiling connector, a 7-test probe, an 8-quick clamp mounting support, a 9-clamp bottom plate, a 10-profiling piece mounting base, an 11-clamp push plate, a 12-sliding block b, a 13-sliding rail b, a 14-tank chain, a 15-inductor, a 16-rigid block, an 18-rigid block mounting support, a 19-sliding rail a, a 20-buffer device, a 21-mounting hole, a 22-wiring hole, a 23-connecting plate, a 24-push-pull quick clamp, a 25-connecting rod and a 26-sliding block a.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 3, the present embodiment provides an impact table fixture, including being fixed in mounting panel 1 on the test table, two slide rails a19 are installed to the top symmetry of mounting panel 1, slidable mounting has a fixture bottom plate 9 on slide rail a19, the top of fixture bottom plate 9 is equipped with two fixture positioning grooves 2 that the symmetry set up, the inside of fixture positioning groove 2 is equipped with three reference column 3, the fixed buffer 20 that is equipped with in end of slide rail a19, movable mounting has a rotating handle device 4 between two fixture positioning grooves 2, one side that the top of fixture bottom plate 9 is located fixture positioning groove 2 is fixed and is equipped with imitative piece installation base 10, install imitative connector 6 on imitative piece installation base 10, one side slidable mounting of imitative piece installation base 10 has a fixture push pedal 11 driven by the driver, one side that is located fixture bottom plate 9 on mounting panel 1 installs inductor 15.

Preferably, the mounting plate 1 is provided with a plurality of mounting holes 21, and the mounting plate 1 is provided with a wire harness hole 22 at the inner side of the tail end of the slide rail a 19.

Preferably, the mounting plate 1 is provided with a tank chain 14, one end of which is fixed on the mounting plate 1 and the other end of which is fixed on a connecting plate 23 mounted on the mounting plate 1, at the inner side of the slide rail a 19.

Preferably, the driver comprises a quick clamping hand mounting support 8 fixed on the clamp bottom plate 9, a push-pull quick clamping hand 24 is mounted at the top of the quick clamping hand mounting support 8, and a connecting rod 25 connected with the clamp push plate 11 is hinged to one end of the quick clamping hand mounting support 8.

Preferably, rigid block mounting supports 18 are fixed on the mounting plate 1 at two sides of the quick clamping hand mounting support 8, and a rigid block 16 fixed on the end part of the clamp bottom plate 9 is arranged at one side of each rigid block mounting support 18.

Preferably, the inside of the profiling connector 6 is provided with a test probe 7.

Preferably, a spring 5 is mounted on the rotary handle device 4 at its center.

Preferably, a slide block b12 matched with a slide rail b13 fixed on the clamp bottom plate 9 is fixedly arranged on one side of the clamp push plate 11.

Preferably, the bottom of the clamp bottom plate 9 is fixedly provided with a slide block a26 matched with the slide rail a 19.

The product to be tested is placed into the positioning groove 2 of the clamp, the positioning columns 3 are arranged in the positioning groove, the number of the positioning columns 3 can be specifically set according to the mounting holes of the product to be tested, the product can be positioned and limited in the horizontal direction, and the product to be tested is prevented from shifting in the horizontal direction, in order to prevent the product to be tested from moving in the vertical direction, the rotating handle device 4 is designed, the rotating handle device 4 is provided with a spring 5, the elasticity of the spring determines whether the product to be tested can be tightly pressed in the vertical direction, when the product to be tested needs to be fixed in the vertical direction, the rotating handle device 4 can be rotated and pressed above the product to be tested, the rotating handle device 4 is restored to the original position, the fixing of the product to be tested in the vertical direction is cancelled, after the product to be tested is fixed, the copying connector 6 at the end of the clamp can be butted and separated from the end of the product by pushing and pulling the quick clamp 24, the test probe 7 is arranged in the profiling connector 6 at the clamp end, the butt joint and separation process of the profiling connector 6 at the clamp end and the product end is also the butt joint and separation process of the test probe 7 in the profiling connector 6 at the clamp end and the PIN of the product end to be tested, when the connector at the product end is changed, the butt joint of different test products can be realized by replacing the profiling connector 6 at the clamp end, the quick gripper mounting support 8 for pushing and pulling the quick gripper 24 is fixed on the clamp bottom plate 9 through a bolt, the profiling connector 6 at the clamp end is fixed on the side surface of the profiling piece mounting base 10 through a bolt, the profiling piece mounting base 10 is fixed on the side surface of the clamp push plate 11 through a bolt, the slide block b12 is arranged on one side of the clamp push plate 11, the slide block b12 can linearly move along the slide rail b13 and can not be separated from the slide rail, and the profiling connector 6 at the clamp end and the product end can be smoothly butt joint and separation, the test probe 7 in the copying connector 6 at the clamp end and the PIN at the product end to be tested are not damaged, the other end of the test probe 7 at the clamp end is connected with a cable which is fixed in a tank chain 14, the copying connector 6 at the clamp end is smoothly butted with the product end, namely the test probe 7 in the copying connector 6 at the clamp end and the PIN at the product end to be tested are butted, the clamp is pushed to a test area, one side of the test area is provided with an inductor 15, the inductor 15 induces the clamp to be pushed to the position and sends out a signal capable of testing, the impacted side of the clamp end is provided with a rigid block 16, the rigid block 16 is fixed with a rigid block mounting support 18 and a clamp bottom plate 9 through bolts, the bottom of the clamp bottom plate 9 is provided with a slide block a26, the slide block a26 can linearly move along a slide rail a19 and cannot be separated from the slide rail a19, during testing, after the rigid block 16 at the clamp end is impacted, the clamp linearly moves along with the slide block a26, the tail end of the slide rail a19 is provided with a buffer device 20, after the clamp impacts the buffer device 20, the motion speed of the clamp can be reduced until the clamp stops moving, a cable beam hole 22 is arranged on the mounting plate 1 of the test table surface at the inner side of the tail end of the slide rail a19, and a cable fixed in the tank chain 14 is guided to the lower part of the mounting plate 1 of the test table surface through the cable beam hole 22 and can be connected with other test equipment.

In the production process of the air bag controller, the ignition function of the air bag controller needs to be verified, the air bag controller is fixed in a positioning groove in an impact table clamp and is compressed in the vertical direction, the impact table clamp is pushed to a test area everywhere, the air bag controller is electrified, the impact table is electrified, a test start button of the impact table is clicked, a pendulum bob of the impact table impacts the impacted side of the impact table clamp, and the ignition function verification test of the air bag controller is completed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an impact platform anchor clamps, is including being fixed in the mounting panel on the test table face, its characterized in that: install two slide rail a of the top symmetry of mounting panel, slidable mounting has the anchor clamps bottom plate on the slide rail a, the top of anchor clamps bottom plate is equipped with the anchor clamps constant head tank that two symmetries set up, the inside of anchor clamps constant head tank is equipped with three reference column, slide rail a's end is fixed and is equipped with buffer, two movable mounting has the twist grip device between the anchor clamps constant head tank, the top of anchor clamps bottom plate is located one side fixed profiling installation base that is equipped with of anchor clamps constant head tank, install the profile connector on the profiling installation base, one side slidable mounting of profiling installation base has the anchor clamps push pedal by driver driven, lie in one side of anchor clamps bottom plate on the mounting panel and install the inductor.

2. An impact table clamp according to claim 1, wherein: a plurality of mounting holes are formed in the mounting plate, and a wire harness hole is formed in the inner side, located at the tail end of the sliding rail a, of the mounting plate.

3. An impact table clamp according to claim 2, wherein: the inboard department that lies in slide rail a on the mounting panel is equipped with the tank chain that one end is fixed in on the mounting panel the other end is fixed in the connecting plate, the connecting plate is installed on the mounting panel.

4. An impact table clamp according to claim 1, wherein: the driver comprises a quick tong mounting support fixed on the clamp bottom plate, a push-pull quick tong is mounted at the top of the quick tong mounting support, and one end of the quick tong mounting support is hinged with a connecting rod connected with the clamp push plate.

5. An impact table clamp according to claim 4, wherein: the quick clamp mounting support is characterized in that rigid block mounting supports are fixed on two sides of the quick clamp mounting support on the mounting plate, and a rigid block fixed at the end part of the clamp bottom plate is arranged on one side of each rigid block mounting support.

6. An impact table clamp according to claim 1, wherein: and a test probe is arranged in the profiling connector.

7. An impact table clamp according to claim 1, wherein: and a spring is arranged at the center of the rotary handle device.

8. An impact table clamp according to claim 1, wherein: and a sliding block b matched with a sliding rail b fixed on the clamp bottom plate is fixedly arranged on one side of the clamp push plate.

9. An impact table clamp according to claim 1, wherein: and a sliding block a matched with the sliding rail a is fixedly arranged at the bottom of the clamp bottom plate.