CN210513611U

CN210513611U - Automobile parts testing arrangement

Info

Publication number: CN210513611U
Application number: CN201921791725.1U
Authority: CN
Inventors: 谢亮
Original assignee: Chongqing Changshou Huilong Machinery Manufacturing Co Ltd
Current assignee: Chongqing Changshou Huilong Machinery Manufacturing Co Ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-05-12
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to an automobile parts testing arrangement technical field just discloses an automobile parts testing arrangement, comprises a workbench, the top fixedly connected with quantity of workstation is two metal sheets, the top fixedly connected with quantity of workstation is two and is located the limiting plate between two metal sheets, two the equal movable mounting in one side that the metal sheet carried on the back mutually has one end to run through respectively and extend to the bottom threaded rod of the relative one side of two limiting plates. This automobile parts testing arrangement, through placing the anticollision frame on the workstation, then rotate the bottom threaded rod, make two bottom threaded rods through with bottom screw thread through-hole threaded connection and relative motion, drive the motion that two splint are relative, and then make two splint and anticollision frame contact and with anticollision frame centre gripping fixed, then start-up rotating electrical machines, make the dwang rotate, drive gear revolve, at gear revolve's in-process, at first the gear not with rack toothing.

Description

Automobile parts testing arrangement

Technical Field

The utility model relates to an automobile parts testing arrangement technical field specifically is an automobile parts testing arrangement.

Background

The automobile accessory processing is a product which forms each unit of the whole automobile accessory processing and serves the automobile accessory processing, and automobile parts are used as the basis of the automobile industry and are necessary factors for supporting the continuous and healthy development of the automobile industry, and particularly, a strong part system is needed for supporting the independent development and innovation which are vigorously developed in the current automobile industry.

When a driver drives in a reverse mode, the situations of fatigue, inattention, poor opening, poor road vision at the front and the rear at night and the like occur, collision is very likely to occur, in order to avoid wiping and hanging of a vehicle body, anti-collision frames are usually installed at the front and the rear of the vehicle body, so that the vehicle body is prevented from being wiped and hung, if the anti-collision frames are not too high in quality, the anti-collision frames are very easy to deform when being wiped and hung, and therefore the anti-collision effect cannot be achieved, and therefore the device for testing the automobile parts is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides an automobile parts testing arrangement, possess the advantage that can detect anticollision frame anticollision performance, solved the driver when going on and backing a car and go, appear tired, the attention is not concentrated, open the condition such as little poor and night front and back road field of vision is not good, the collision takes place very much, in order to avoid the automobile body to receive to wipe and hang, can install the anticollision frame around the automobile body usually, thereby avoid the automobile body to receive to wipe and hang, if the anticollision frame is because the quality is not too close, very easily warp when taking place to wipe and hang, thereby can not play the problem of anticollision effect.

(II) technical scheme

Can carry out the purpose that detects to anticollision frame anticollision performance for realizing the aforesaid, the utility model provides a following technical scheme: a testing device for automobile parts comprises a workbench, wherein the top of the workbench is fixedly connected with two metal plates, the top of the workbench is fixedly connected with two limiting plates, the two limiting plates are positioned between the two metal plates, one side of each of the two metal plates, which is opposite to each other, is movably provided with a bottom threaded rod, one end of each bottom threaded rod respectively penetrates through and extends to one side, opposite to the two limiting plates, of each bottom threaded rod, one side, opposite to each bottom threaded rod, is fixedly connected with a clamping plate, the top of the workbench is fixedly connected with a supporting plate, which is positioned on the back of the two metal plates, the front of the supporting plate is fixedly connected with a connecting block, the front of the connecting block is fixedly connected with a slide rail, the front of the connecting block is movably provided with a rack, the back of the rack is fixedly connected with a T-, the front of the supporting plate is fixedly connected with a fixed plate positioned on the left side of the connecting block, the front of the supporting plate is fixedly provided with a rotating motor positioned on the right side of the connecting block, an output shaft of the rotating motor is fixedly connected with a rotating rod, one end of the rotating rod is movably connected with the right side of the fixed plate and is positioned on the front side of the rack, the outer side of the rotating rod is fixedly provided with a gear meshed with the rack, the left side of the gear is fixedly connected with a poking rod, the top of the T-shaped sliding block is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a telescopic rod, the front of the supporting plate is fixedly connected with two U-shaped fixing frames which are respectively positioned on the left side and the right side of the telescopic rod, a limiting rod is fixedly connected between, the front fixedly connected with of backup pad is located the horizontal plate at fly leaf top, the top swing joint of fly leaf has one end to run through and extend to the top threaded rod at horizontal plate top, the bottom fixedly connected with striking piece of T word slider.

Preferably, two opposite sides of the metal plates are provided with bottom threaded through holes, and the bottom threaded through holes are respectively in threaded connection with the two bottom threaded rods.

Preferably, two first through-holes are formed in one side, opposite to the limiting plate, and the size of each first through-hole is matched with the size of each bottom threaded rod respectively.

Preferably, the left side and the right side of the top of the movable plate are both provided with second through holes, and the sizes of the second through holes are respectively matched with the sizes of the two limiting rods.

Preferably, the top of the horizontal plate is provided with a top threaded through hole, and the top threaded through hole is in threaded connection with a top threaded rod.

Preferably, a half-circumference tooth block is fixedly connected to the outer side of the gear, and the T-shaped sliding block is perpendicular to the workbench.

(III) advantageous effects

Compared with the prior art, the utility model provides an automobile parts testing arrangement possesses following beneficial effect:

the automobile part testing device comprises a worktable, a rack, a rotating motor, a rack, a connecting plate, a spring, a rack, a rotating motor, a rotating rod, a poking rod, a spring, a rack connecting rod, a spring, a rack connecting rod, a T-shaped sliding block, t word slider is because the quick downstream of self gravity and the tensile reason of spring this moment, make the quick striking anticollision frame of striking piece, the striking of simulation anticollision frame, thereby reach the effect that detects anticollision frame anticollision performance, through rotating the top threaded rod, again through being provided with the gag lever post, the position of fly leaf has been restricted, thereby make the top threaded rod reciprocate through being connected with top screw thread through-hole threaded connection, thereby make the fly leaf downstream, make the telescopic link shrink, the spring is compressed, and then when T word slider motion highest position, the spring is compressed the back, the tension grow of spring, the striking dynamics that makes the striking piece is bigger, the regulation to the striking dynamics has been realized, thereby can satisfy different experimental requirements.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the gear of the present invention.

In the figure: 1 workstation, 2 bottom threaded rods, 3 fixed plates, 4 slide rails, 5 connecting blocks, 6 metal sheets, 7 limiting plates, 8 splint, 9T-shaped slider, 10 racks, 11 rotating electrical machines, 12 dwang, 13 gears, 14 gag lever posts, 15 connecting plates, 16 springs, 17 telescopic link, 18 horizontal plate, 19 top threaded rods, 20 fly leaf, 21U type mount, 22 pin, 23 poker rod, 24 backup pads, 25 striking block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an automobile part testing device comprises a workbench 1, wherein the top of the workbench 1 is fixedly connected with two metal plates 6, the top of the workbench 1 is fixedly connected with two limiting plates 7 which are positioned between the two metal plates 6, one side of each of the two metal plates 6, which is opposite to each other, is movably provided with a bottom threaded rod 2, one end of each bottom threaded rod 2 penetrates through and extends to one side of each of the two limiting plates 7, the opposite sides of the two limiting plates 7 are respectively provided with a first through hole, the size of each first through hole is respectively matched with the size of each bottom threaded rod 2, one side of each metal plate 6, which is opposite to each other, is provided with a bottom threaded through hole, the two bottom threaded through holes are respectively in threaded connection with the two bottom threaded rods 2, the opposite sides of the two bottom threaded rods 2 are respectively fixedly connected with a clamping plate 8, the top of the workbench 1 is, the front of the supporting plate 24 is fixedly connected with a connecting block 5, the front of the connecting block 5 is fixedly connected with a slide rail 4, the front of the connecting block 5 is movably provided with a rack 10, the back of the rack 10 is fixedly connected with a T-shaped slide block 9 which is in sliding connection with the slide rail 4, the T-shaped slide block 9 is vertical to the workbench 1, the front of the T-shaped slide block 9 is fixedly connected with a stop lever 22 which is positioned at the left side of the rack 10, the front of the supporting plate 24 is fixedly connected with a fixed plate 3 which is positioned at the left side of the connecting block 5, the front of the supporting plate 24 is fixedly provided with a rotating motor 11 which is positioned at the right side of the connecting block 5, the model of the rotating motor 11 can be Y80M1-2, an output shaft of the rotating motor 11 is fixedly connected with a rotating lever 12, one end of which, a poke rod 23 is fixedly connected to the left side of the gear 13, a connecting plate 15 is fixedly connected to the top of the T-shaped sliding block 9, a telescopic rod 17 is fixedly connected to the top of the connecting plate 15, the telescopic rod 17 is composed of a sleeve rod and a movable rod, the inner portion of the sleeve rod is movably connected with the movable rod, one end of the movable rod penetrates through and extends to the outer portion of the sleeve rod, a limiting block is fixedly connected to the bottom of the movable rod, the movable rod cannot be separated from the sleeve rod after extending upwards through the limiting block, two U-shaped fixing frames 21 which are respectively located on the left side and the right side of the telescopic rod 17 are fixedly connected to the front side of the supporting plate 24, limiting rods 14 are fixedly connected between the inner bottom walls and the inner top walls of the two U-shaped fixing frames 21, a movable plate 20 which is located on the outer portion of the two limiting rods 14 is, the numerical value on the scale mark corresponds to the impact force of the impact block 25, the scale plate is perpendicular to the movable plate 20, the indication block is fixedly connected to the left side of the front surface of the movable plate 20, so that a worker can know the corresponding impact force by the movable plate 20 corresponding to the numerical value on the scale mark, the left side and the right side of the top of the movable plate 20 are respectively provided with a second through hole, the size of the two second through holes is respectively matched with the size of the two limit rods 14, the outer side of the telescopic rod 17 is sleeved with a spring 16, the anti-collision frame is placed on the workbench 1, then the bottom threaded rod 2 is rotated, the two bottom threaded rods 2 are relatively moved through threaded connection with the bottom threaded through holes, the two clamping plates 8 are driven to relatively move, the two clamping plates 8 are further contacted with the anti-collision frame and clamp the anti-collision frame fixedly, then the rotating motor 11 is started, in the process of rotating the gear 13, firstly, the gear 13 is not meshed with the rack 10 until the poke rod 23 is contacted with the stop lever 22, the rack 10 is slidably connected with the slide rail 4 through the T-shaped slide block 9 to be pushed upwards, at the moment, the tooth surface of the gear 13 is meshed with the rack 10, the rack 10 is enabled to move upwards through the meshing with the tooth surface of the gear 13, the connecting plate 15 is driven to move upwards, the telescopic rod 17 is enabled to contract, the spring 16 is compressed, in the process of continuing to rotate the gear 13, until the tooth surface of the gear 13 is not meshed with the rack 10, at the moment, the T-shaped slide block 9 rapidly moves downwards due to the self gravity and the tension of the spring 16, the impact block 25 rapidly impacts the crash barrier to simulate the impact of the crash barrier, and further achieve the effect of detecting the crash barrier performance of the crash barrier, the front surface of the support plate 24 is fixedly connected with the horizontal plate 18 positioned at the top of the movable plate 20, top screw thread through-hole has been seted up at the top of horizontal plate 18, top screw thread through-hole and 19 threaded connection of top threaded rod, the bottom fixedly connected with striking piece 25 of T word slider 9, through rotating top threaded rod 19, again through being provided with gag lever post 14, the position of fly leaf 20 has been restricted, thereby make top threaded rod 19 reciprocate through with top screw thread through-hole threaded connection, thereby make fly leaf 20 remove downwards, make telescopic link 17 shrink, spring 16 is compressed, and then when T word slider 9 motion highest position, spring 16 is compressed the back, spring 16's tension grow, make striking piece 25's striking dynamics bigger, the regulation to the striking dynamics has been realized, thereby can satisfy different experimental requirements.

To sum up, the automobile part testing device comprises the steps of placing an anti-collision frame on a workbench 1, rotating a bottom threaded rod 2 to enable the two bottom threaded rods 2 to move oppositely through being in threaded connection with a bottom threaded through hole, driving two clamping plates 8 to move oppositely, enabling the two clamping plates 8 to be in contact with the anti-collision frame and clamp and fix the anti-collision frame, starting a rotating motor 11 to enable a rotating rod 12 to rotate, driving a gear 13 to rotate, in the rotating process of the gear 13, firstly enabling a gear 13 not to be meshed with a rack 10 until a poke rod 23 is in contact with a stop rod 22, enabling the rack 10 to be pushed upwards through sliding connection of a T-shaped sliding block 9 and a sliding rail 4, enabling the tooth surface of the gear 13 to be meshed with the rack 10 to enable the rack 10 to move upwards through being meshed with the tooth surface of the gear 13, driving a connecting plate 15 to move upwards, enabling a telescopic rod 17, in the process that the gear 13 continues to rotate, until the tooth surface of the gear 13 is not meshed with the rack 10, at the moment, the T-shaped sliding block 9 rapidly moves downwards due to self gravity and the tension of the spring 16, so that the impact block 25 rapidly impacts the anti-collision frame, the impact of the anti-collision frame is simulated, and the effect of detecting the anti-collision performance of the anti-collision frame is achieved, the position of the movable plate 20 is limited by rotating the top threaded rod 19 and arranging the limiting rod 14, so that the top threaded rod 19 moves up and down through being in threaded connection with the top threaded through hole, the movable plate 20 moves downwards, the telescopic rod 17 is contracted, the spring 16 is compressed, when the T-shaped sliding block 9 moves to the highest position, the tension of the spring 16 is increased after the spring 16 is compressed, the impact force of the impact block 25 is increased, the adjustment on the impact force is realized, and different experimental requirements can be met, the anti-collision frame solves the problems that when a driver drives in a reverse mode, the anti-collision frame is fatigued, not concentrated in attention, poor in opening and poor in road vision at the front and rear at night, collision is likely to occur, in order to avoid wiping and hanging of a vehicle body, anti-collision frames are usually installed at the front and rear of the vehicle body, the vehicle body is prevented from being wiped and hung, and if the anti-collision frames are not too high in quality, the anti-collision frame is easy to deform when being wiped and hung, and therefore the anti-collision effect cannot be achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile parts testing arrangement, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with two metal plates (6), the top of the workbench (1) is fixedly connected with two limiting plates (7) which are arranged between the two metal plates (6), one side of each of the two metal plates (6) which are opposite to each other is movably provided with a bottom threaded rod (2), one end of each bottom threaded rod is respectively penetrated through and extends to one side of each of the two limiting plates (7), one side of each bottom threaded rod (2) which is opposite to each other is fixedly connected with a clamping plate (8), the top of the workbench (1) is fixedly connected with a supporting plate (24) which is arranged at the back of the two metal plates (6), the front of the supporting plate (24) is fixedly connected with a connecting block (5), the front of the connecting block (5) is fixedly connected with a sliding rail (4), the front of the connecting block (5) is movably provided with a rack (10), the back of the rack (10) is fixedly connected with a T-, the positive fixedly connected with of T word slider (9) is located left pin (22) of rack (10), the positive fixedly connected with of backup pad (24) is located left fixed plate (3) of connecting block (5), the positive fixed mounting of backup pad (24) has rotating electrical machines (11) that are located connecting block (5) right side, the output shaft fixedly connected with one end of rotating electrical machines (11) and fixed plate (3) right side swing joint just are located positive dwang (12) of rack (10), the outside fixed mounting of dwang (12) has gear (13) with rack (10) meshing, the left side fixedly connected with poker rod (23) of gear (13), the top fixedly connected with connecting plate (15) of T word slider (9), the top fixedly connected with telescopic link (17) of connecting plate (15), the positive fixedly connected with quantity of backup pad (24) is two and just is located telescopic link (17) left and right sides respectively and right sides (22), the output shaft fixedly connected U type mount (21) two equal fixedly connected with gag lever post (14) between the interior diapire of U type mount (21) and the interior roof the top fixedly connected with of telescopic link (17) is located two outside fly leaf (20) of gag lever post (14) the outside cover of telescopic link (17) is equipped with spring (16), the positive fixedly connected with of backup pad (24) is located horizontal plate (18) at fly leaf (20) top, the top swing joint of fly leaf (20) has top threaded rod (19) that one end runs through and extends to horizontal plate (18) top, the bottom fixedly connected with striking block (25) of T word slider (9).

2. The automobile part testing device as set forth in claim 1, wherein: and two opposite sides of the metal plates (6) are provided with bottom threaded through holes, and the bottom threaded through holes are respectively in threaded connection with the two bottom threaded rods (2).

3. The automobile part testing device as set forth in claim 1, wherein: two first through-holes have all been seted up to the relative one side of limiting plate (7), two the size of first through-hole is respectively with the size looks adaptation of two bottom threaded rods (2).

4. The automobile part testing device as set forth in claim 1, wherein: second through holes are formed in the left side and the right side of the top of the movable plate (20), and the size of each second through hole is matched with the size of each limiting rod (14).

5. The automobile part testing device as set forth in claim 1, wherein: the top of the horizontal plate (18) is provided with a top threaded through hole, and the top threaded through hole is in threaded connection with a top threaded rod (19).

6. The automobile part testing device as set forth in claim 1, wherein: the outer side of the gear (13) is fixedly connected with a semi-circle tooth block, and the T-shaped sliding block (9) is vertical to the workbench (1).