CN220120605U

CN220120605U - Automobile baffle hardness detection device

Info

Publication number: CN220120605U
Application number: CN202321257612.XU
Authority: CN
Inventors: 闫仕祺
Original assignee: Qiqihar Qisan Machine Tool Co Ltd
Current assignee: Qiqihar Qisan Machine Tool Co Ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-12-01
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to the technical field of automobile baffle hardness detection, and discloses an automobile baffle hardness detection device, which comprises a workbench, wherein an L-shaped frame is fixed at the top of the workbench, a detection device is arranged at the bottom of the L-shaped frame, a clamping assembly and a stopping assembly are arranged at the top of the workbench, the clamping assembly comprises a placing seat, a rocker, a screw rod, a driving plate and a fixed plate, the driving plate is controlled to move rightwards by rotating the rocker through the clamping assembly and the stopping assembly, the driving plate drives a driven plate to move rightwards, when the driving plate is attached to the driven plate, the driving plate is in a state of clamping the automobile baffle, a connecting rod is abutted against an abutting rod, the abutting rod is abutted against the sliding rod to push the sliding rod to move together, and the limiting rod is inserted into a clamping tooth on the inner wall of the placing seat, so that the driving plate cannot continue to move rightwards, and excessive clamping of the automobile baffle can be avoided.

Description

Automobile baffle hardness detection device

Technical Field

The utility model relates to the technical field of automobile baffle hardness detection, in particular to an automobile baffle hardness detection device.

Background

Automotive sheet refers to steel sheet for automobile, which IS classified into hot rolled steel sheet, cold rolled steel sheet and coated steel sheet from the production process characteristics, and may be classified into ordinary steel sheet (mild steel sheet), low alloy high strength steel sheet (HSLA), ordinary high strength steel sheet (high strength IF steel, BH steel, phosphorous steel, IS steel, etc.), advanced high strength steel sheet (AHSS), etc. from the viewpoint of strength.

After the automobile baffle is produced, hardness detection needs to be carried out on the automobile baffle, at present, when detection is carried out, the automobile baffle needs to be clamped and fixed firstly, hardness detection is carried out through a detection machine, whether clamping of the automobile baffle is finished or not is observed through naked eyes of staff in the clamping and fixing process, overtightening of fixing the automobile baffle easily occurs, deformation of the automobile baffle to a certain extent is caused, quality of the automobile baffle is affected, and therefore the automobile baffle hardness detection device is provided.

Disclosure of Invention

The utility model aims to provide an automobile baffle hardness detection device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile baffle hardness detection device, includes the workstation, the top of workstation is fixed with L type frame, the bottom of L type frame is provided with detection device, the top of workstation is provided with clamping assembly and stop subassembly, clamping assembly is including placing seat, rocker, screw rod, initiative board and fixed plate, stop subassembly includes:

the driving plate, the left side of driven plate is fixed with the connecting rod, the connecting rod runs through the driving plate and with driving plate sliding connection, be fixed with spring one on the inner wall of driving plate, spring one is kept away from the one end and the connecting rod of driving plate and is fixed, the left side of driving plate is fixed with the dead lever, the left side of dead lever articulates there is the touch pole, the bottom of dead lever is fixed with torsional spring one, the one end that the dead lever was kept away from to torsional spring one is fixed with the touch pole, the surface sliding connection slide bar of driving plate, the left side of driving plate is fixed with spring two, the one end that the driving plate was kept away from to the spring is fixed with the slide bar, the slide bar is kept away from the one end of touch pole and is articulated with the gag lever, the top of slide bar is fixed with the fixed block, the gag lever can only with the articulated position downward swing of slide bar this moment under the effect of dead lever, when driving plate is kept away from the one end of dead lever and is fixed with the touch pole, the driven plate on the car baffle, the driving plate is kept away from the touch pole on the car baffle, the motion, the driving plate is kept away from the slide bar and moves relative to the slide bar and moves the touch pole on the slide bar to the left hinge position.

Preferably, the inner wall of the placing seat is provided with a latch, and the limiting rod can be inserted into the latch on the inner wall of the placing seat to limit the driving plate, so that the driving plate cannot continue to move rightwards, and the clamping of the automobile baffle is avoided, and the deformation of the automobile baffle is caused to affect the quality.

Preferably, a sliding groove for the driving plate to move left and right is formed in the top of the placement seat.

Preferably, the placing seat is fixed at the top of the workbench, the rocker is installed in the left side rotation of placing seat, the right side of rocker is fixed with the screw rod, the screw rod runs through the placing seat and is connected with the rotation of placing seat, the screw rod runs through the driving plate and with driving plate threaded connection, the driving plate runs through the top of placing seat and with placing seat sliding connection, the top of placing seat is fixed with the fixed plate, drives the screw rod through rotating the rocker and rotates for the driving plate moves about, cooperates the fixed plate to carry out centre gripping fixed or loosen automobile baffle.

Preferably, the detection device comprises an electric push rod, the electric push rod is fixed at the bottom of the L-shaped frame, a hard alloy detection head is fixed at the bottom of an output shaft of the electric push rod, and the electric push rod is started to drive the hard alloy detection head to move downwards to apply pressure to the automobile baffle, so that hardness detection is performed.

Preferably, the driving plate is provided with a through hole for the connecting rod to pass through.

Compared with the prior art, the utility model provides the automobile baffle hardness detection device, which has the following beneficial effects:

1. this car baffle hardness detection device, through the clamping component and the stop subassembly that set up, rotate rocker control initiative board and remove right, initiative board drives the driven plate and removes right, after initiative board and driven plate laminating, be in the state of finishing car baffle centre gripping this moment, the connecting rod is contradicted on the conflict pole, and the conflict pole is supported and is promoted the slide bar and remove on the slide bar, and the slide bar is taken the gag lever post to remove together, and the gag lever post inserts in the latch of placing on the seat inner wall for the initiative board can not continue to remove right, and then can avoid excessive to car baffle centre gripping.

2. This car baffle hardness detection device, after the detection, only need reverse the rocker, control the initiative board removes left, and the gag lever post is contradicted on placing the latch on the seat inner wall this moment for the gag lever post can not influence the normal left reset of initiative board with the articulated position downward swing of slide bar, with the car baffle that the detection was accomplished take off can.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic view of the enlarged structure of FIG. 2A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure B of FIG. 3 according to the present utility model;

fig. 5 is an enlarged view of the structure of fig. 3C according to the present utility model.

In the figure: 1. a work table; 2. an L-shaped frame; 3. a clamping assembly; 31. a placement seat; 32. a rocker; 33. a screw; 34. an active plate; 35. a fixing plate; 4. stopping the assembly; 41. a driven plate; 42. a connecting rod; 43. a first spring; 44. a fixed rod; 45. a touch-up rod; 46. a torsion spring I; 47. a slide bar; 48. a second spring; 49. a limit rod; 410. a fixed block; 411. a torsion spring II; 5. a detection device; 51. an electric push rod; 52. a hard alloy detection head.

Detailed Description

As shown in fig. 1-5, the present utility model provides a technical solution: the automobile baffle hardness detection device comprises a workbench 1, wherein an L-shaped frame 2 is fixed at the top of the workbench 1, a detection device 5 is arranged at the bottom of the L-shaped frame 2, a clamping component 3 and a stopping component 4 are arranged at the top of the workbench 1, the clamping component 3 comprises a placing seat 31, a rocker 32, a screw 33, a driving plate 34 and a fixing plate 35, the stopping component 4 comprises a driven plate 41, a connecting rod 42 is fixed at the left side of the driven plate 41, the connecting rod 42 penetrates through the driving plate 34 and is in sliding connection with the driving plate 34, a first spring 43 is fixed on the inner wall of the driving plate 34, one end of the first spring 43, far away from the driving plate 34, is fixed with the connecting rod 42, a fixing rod 44 is fixed at the left side of the driving plate 34, a collision rod 45 is hinged at the left side of the fixing rod 44, a torsion spring 46 is fixed at the bottom of the fixing rod 44, one end of the torsion spring 46, far away from the fixing rod 44, is fixed with the collision rod 45, the surface of the driving plate 34 is slidingly connected with a slide bar 47, a second spring 48 is fixed on the left side of the driving plate 34, one end of the second spring 48, which is far away from the driving plate 34, is fixed with the slide bar 47, one end of the slide bar 47, which is far away from the contact rod 45, is hinged with a limit bar 49, the top of the slide bar 47 is fixed with a fixed block 410, the bottom of the slide bar 47 is fixed with a second torsion spring 411, one end of the torsion spring 411, which is far away from the slide bar 47, is fixed at the bottom of the limit bar 49, under the action of the fixed block 410, the limit bar 49 can only swing downwards at the hinged position with the slide bar 47, when the driving plate 34 moves rightwards with the driven plate 41 to contact with a car baffle, the driven plate 41 is abutted against the car baffle, at the moment, the driving plate 34 continues to move rightwards, the connecting bar 42 moves leftwards relative to the driving plate 34, the connecting bar 42 is abutted against the contact rod 45, so that the contact rod 45 rotates at the hinged position with the fixed bar 44, the abutment lever 45 pushes the slide bar 47 against the slide bar 47.

Be provided with the latch on the inner wall of placing seat 31, stop lever 49 can insert in the latch of placing on the inner wall of seat 31, carries out spacingly to initiative board 34 for initiative board 34 can not continue to move rightwards, thereby realize avoiding too tight to the automobile baffle centre gripping, cause the automobile baffle to take place deformation and influence the quality.

A chute for the left and right movement of the driving plate 34 is provided at the top of the placement seat 31.

Place seat 31 and fix at the top of workstation 1, place the left side rotation of seat 31 and install rocker 32, the right side and the screw rod 33 of rocker 32 are fixed, screw rod 33 runs through and place seat 31 and rotate with and be connected, screw rod 33 runs through initiative board 34 and with initiative board 34 threaded connection, initiative board 34 runs through the top of placing seat 31 and with place seat 31 sliding connection, the top of placing seat 31 is fixed with fixed plate 35, drive screw rod 33 through rotating rocker 32 and rotate for initiative board 34 moves about, cooperation fixed plate 35 carries out centre gripping fixed or unclamp to the automobile baffle.

The detection device 5 comprises an electric push rod 51, the electric push rod 51 is fixed at the bottom of the L-shaped frame 2, a hard alloy detection head 52 is fixed at the bottom of an output shaft of the electric push rod 51, and the electric push rod 51 is started to drive the hard alloy detection head 52 to move downwards to apply pressure to the automobile baffle, so that hardness detection is performed.

The driving plate 34 is provided with a through hole for the connecting rod 42 to pass through.

In the utility model, when the automobile baffle to be detected is placed at the top of the placing seat 31, the rocker 32 is rotated, the rocker 32 drives the screw 33 to rotate, the driving plate 34 is controlled to move rightwards, the driving plate 34 drives the driven plate 41 to move rightwards through the first spring 43 and the connecting rod 42, when the driven plate 41 is contacted with the automobile baffle to be detected, the driven plate 41 cannot move continuously at the moment because the automobile baffle is interfered by the fixed plate 35, the driving plate 34 continues to move rightwards in the process, the connecting rod 42 moves leftwards relative to the driving plate 34, when the driving plate 34 is attached to the driven plate 41, and in a state of clamping the automobile baffle, the connecting rod 42 is abutted against the abutting rod 45, so that the abutting rod 45 rotates at a position hinged with the fixed rod 44, the abutting rod 45 is abutted against the sliding rod 47 to push the sliding rod 47 to move along with the limiting rod 49, and the limiting rod 49 is inserted into a clamping tooth on the inner wall of the placing seat 31, so that the driving plate 34 cannot move rightwards continuously, and excessive clamping of the automobile baffle can be avoided.

And the electric push rod 51 is started to drive the hard alloy detection head 52 to move downwards, so that the hardness of the automobile baffle is detected.

After the detection is finished, only the rocker 32 is required to be reversed, the driving plate 34 is controlled to move leftwards, and the limiting rod 49 is abutted against the latch on the inner wall of the placement seat 31 at the moment, so that the limiting rod 49 swings downwards at the position hinged with the sliding rod 47, the normal leftwards reset of the driving plate 34 is not influenced, and the detected automobile baffle is taken down.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides an automobile baffle hardness detection device, includes workstation (1), the top of workstation (1) is fixed with L type frame (2), the bottom of L type frame (2) is provided with detection device (5), its characterized in that: the top of workstation (1) is provided with clamping assembly (3) and stop subassembly (4), clamping assembly (3) are including placing seat (31), rocker (32), screw rod (33), initiative board (34) and fixed plate (35), stop subassembly (4) include:

driven plate (41), driven plate (41) left side is fixed with connecting rod (42), connecting rod (42) run through initiative board (34) and with initiative board (34) sliding connection, be fixed with spring one (43) on the inner wall of initiative board (34), one end and connecting rod (42) that initiative board (34) were kept away from to spring one (43) are fixed, the left side of initiative board (34) is fixed with dead lever (44), the left side of dead lever (44) articulates there is support feeler lever (45), the bottom of dead lever (44) is fixed with torsional spring one (46), one end and the conflict pole (45) that dead lever (44) were kept away from to torsional spring one (46), the surface sliding connection slide bar (47) of initiative board (34), the left side of initiative board (34) is fixed with spring two (48), one end and slide bar (47) that initiative board (34) were kept away from to spring two (48) are fixed, one end that support feeler lever (45) are kept away from to spring two (47) articulates there is spacing bar (47), the bottom of slide bar (47) is fixed with slide bar (410), one end of the second torsion spring (411) far away from the sliding rod (47) is fixed at the bottom of the limiting rod (49).

2. The automobile baffle hardness testing device according to claim 1, wherein: the inner wall of the placement seat (31) is provided with a latch.

3. The automobile baffle hardness testing device according to claim 1, wherein: the top of the placement seat (31) is provided with a chute for the left and right movement of the driving plate (34).

4. The automobile baffle hardness testing device according to claim 1, wherein: place seat (31) and fix the top at workstation (1), the left side of placing seat (31) rotates and installs rocker (32), the right side of rocker (32) is fixed with screw rod (33), screw rod (33) run through and place seat (31) and rotate and be connected, screw rod (33) run through initiative board (34) and with initiative board (34) threaded connection, initiative board (34) run through the top of placing seat (31) and with place seat (31) sliding connection, the top of placing seat (31) is fixed with fixed plate (35).

5. The automobile baffle hardness testing device according to claim 1, wherein: the detection device (5) comprises an electric push rod (51), the electric push rod (51) is fixed at the bottom of the L-shaped frame (2), and a hard alloy detection head (52) is fixed at the bottom of an output shaft of the electric push rod (51).

6. The automobile baffle hardness testing device according to claim 1, wherein: the driving plate (34) is provided with a through hole.