CN114791276A

CN114791276A - Detection tool convenient for detecting automobile door panel on full contour of workpiece

Info

Publication number: CN114791276A
Application number: CN202210572438.1A
Authority: CN
Inventors: 陈玉欣
Original assignee: Yangzhou Junrui Enterprise Management Co Ltd
Current assignee: Yangzhou Junrui Enterprise Management Co Ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-07-26

Abstract

The invention relates to the technical field of automobile door plates, and discloses a checking fixture convenient for detecting the automobile door plate of the full contour of a workpiece, which comprises a workbench, wherein the inner part of the workbench is rotatably connected with a mounting plate through a rotating rod I, the bottom of the mounting plate is provided with a bottom plate, the invention enables a cross rod to be pulled by a fixing block I and a fixing block II through a connecting frame through arranging the cross rod, so that a supporting plate can be supported through the cross rod, under the assistance of the bottom plate, the supporting plate can be effectively ensured not to easily shake when the automobile door plate is fixed, a limiting frame is connected with a connecting frame, after the limiting frame is clamped into a clamping groove, the tensioning effect between the two fixing blocks of the fixing block can be effectively ensured, so that the supporting plate can be limited by extruding the cross rod, the connecting frame is opened through extruding an elastic frame, so that the limiting frame can be separated from the clamping groove, the supporting plate can be driven by the fixing frame to rotate along the first sliding groove for detection.

Description

Detection tool convenient for detecting automobile door panel on full contour of workpiece

Technical Field

The invention relates to the technical field of automobile door plates, in particular to a detection tool for conveniently detecting an automobile door plate by using a full contour of a workpiece.

Background

The vehicle door provides a passage for a driver and passengers to get in and out of the vehicle, isolates external interference, lightens side impact to a certain extent and protects passengers. The aesthetic appearance of the car is also related to the styling of the doors. The quality of the vehicle door is mainly reflected by the anti-collision performance of the vehicle door, the sealing performance of the vehicle door, the opening and closing convenience of the vehicle door, and other indexes of use functions and the like. The anti-collision performance is particularly important because the buffer distance is short when the vehicle is subjected to side collision, and people in the vehicle can be easily injured. At present, the product design is more and more convenient and more heterotypic, and the development of software also greatly improves the feasibility of mold design and manufacture. The detection of special-shaped products, especially the special-shaped and high-precision requirements of automobile stamping parts, makes the original method of measuring by using measuring tools such as vernier calipers and the like more and more unable to adapt to the production requirements.

When the checking fixture for detecting the automobile door panel in the prior art is used, the checking fixture can rotate mostly in order to ensure that the full contour of a workpiece is conveniently detected, so that a supporting device of the automobile door panel is unstable when the automobile door panel is horizontally fixed, the automobile door panel is damaged, and the checking fixture for detecting the full contour of the workpiece is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the check tool for conveniently checking the full outline of the workpiece on the door panel of the automobile, so as to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an examine utensil convenient to full profile inspection car door plant of work piece is used, includes the workstation, the workstation is inside to be connected with the mounting panel through a bull stick rotation, the mounting panel bottom is provided with the bottom plate, the bottom plate both ends all with workstation inner wall fixed connection, workstation inner wall bottom fixedly connected with mount, spout one has been seted up on the mount surface, the workstation surface is provided with the mounting, the mounting runs through behind the spout one with mounting panel fixed connection, spout two has all been seted up at both ends about the workstation, the inside stop device that is provided with of workstation.

Preferably, stop device includes the horizontal pole, two spouts are run through respectively at the horizontal pole both ends and with two inner wall contacts of two spouts, the horizontal pole both ends all are provided with the pulling mechanism, the horizontal pole surface is provided with supporting mechanism.

Preferably, the pulling mechanism comprises a first fixing block and a second fixing block, the cross rod penetrates through the first fixing block and then is fixedly connected with the first fixing block, the second fixing block is fixedly connected with the first rotating rod, a connecting groove is formed in the first fixing block, a clamping groove is formed in the second fixing block, and a connecting piece is arranged at one end, close to the first fixing block, of the first fixing block and one end, close to the second fixing block, of the second fixing block.

Preferably, the connecting piece includes two link, two the link left end all is connected through pivot and spread groove cell wall rotation, two the fluting has all been seted up to the one end that the link is close to each other, the inside elastic frame that is provided with of fluting, the equal fixedly connected with montant in elastic frame both ends, two the montant runs through two links, two respectively the equal fixedly connected with of link right-hand member is spacing, two spacing surface all contacts with the draw-in groove inner wall.

Preferably, the supporting mechanism comprises a base, the bottom of the base is fixedly connected with the inner wall of the workbench, the top of the base is provided with a first limiting rod through a second rotating rod, the right end of the first limiting rod is provided with a supporting plate, the top of the supporting plate is in surface contact with the outer surface of the cross rod, the bottom of the supporting plate is fixedly connected with the bottom of the inner wall of the workbench, a clamping sleeve is fixedly sleeved on the outer surface of the first limiting rod, a placing groove is formed in the surface of the clamping sleeve, a second limiting rod is arranged in the placing groove, the second limiting rod is in surface contact with the supporting plate, a pull rope is fixedly connected to one end of the supporting plate, and one end, away from the supporting plate, of the pull rope is fixedly connected with the surface of the clamping sleeve.

Preferably, a rectangular groove is formed in the middle shaft inside the supporting plate, a protruding portion is arranged on one surface of the limiting rod, and the rectangular groove penetrates through the protruding portion of the limiting rod.

Compared with the prior art, the invention provides the check tool for conveniently detecting the automobile door plate on the full contour of the workpiece, and the check tool has the following beneficial effects:

1. according to the invention, the cross rod is arranged, so that the cross rod is pulled by the first fixing block and the second fixing block through the connecting frame, the support plate can be supported through the cross rod, and the support plate can not easily shake when the automobile door panel is fixed under the assistance of the bottom plate.

2. According to the invention, the limiting frame is connected with the connecting frame, and after the limiting frame is clamped into the clamping groove, the tensioning effect between two pairs of fixing blocks of the fixing blocks can be effectively ensured, so that the supporting plate can be limited by extruding the transverse rod, the connecting frame is opened by extruding the elastic frame, the limiting frame can be separated from the clamping groove, and the supporting plate can be driven by the fixing frame to rotate along the first sliding groove for detection.

3. According to the invention, the supporting plate is arranged, so that the cross rod can be prevented from sliding along the second sliding groove under the limitation of the supporting plate, and meanwhile, the supporting plate can not be easily deformed after being contacted with the first limiting rod and under the limitation of the first limiting rod, so that the supporting effect on the cross rod is ensured.

4. According to the invention, after the second limiting rod is taken down, the first limiting rod deflects to enable the supporting plate to deform after being extruded, so that the supporting plate is conveniently contacted to limit the cross rod, and the fixing frame can drive the supporting plate to rotate and detect along the first sliding groove.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the spacing device of the present invention;

FIG. 4 is a schematic view of the pulling mechanism of the present invention;

FIG. 5 is a schematic view of the construction of the connector of the present invention;

FIG. 6 is a schematic view of the supporting mechanism of the present invention;

fig. 7 is a cross-sectional view of a support plate, a first limit rod and a ferrule of the present invention.

In the figure: the device comprises a workbench 1, a mounting plate 2, a fixing frame 3, a first sliding groove 4, a fixing piece 5, a bottom plate 6, a second sliding groove 7, a limiting device 8, a cross rod 81, a pulling mechanism 82, a first fixing block 821, a second fixing block 822, a connecting groove 823, a clamping groove 824, a connecting piece 825, a connecting frame 8251, a slotted 8252, a vertical rod 8253, an elastic frame 8254, a limiting frame 8255, a supporting mechanism 83, a base 831, a supporting plate 832, a first limiting rod 833, a clamping sleeve 834, a second limiting rod 835, a pull rope 836 and a placing groove 837.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides an examine utensil convenient to full profile inspection car door plant of work piece is used, including

workstation

1, 1 inside swivelling joint through a bull stick of workstation has mounting

panel

2, 2 bottoms of mounting panel are provided with

bottom plate

6, 6 both ends of bottom plate all with 1 inner wall fixed connection of workstation, 1 inner wall bottom fixedly connected with mount 3 of workstation, spout one 4 has been seted up on 3 surfaces of mount, 1 surface of workstation is provided with mounting 5, mounting 5 runs through spout one 4 back and mounting panel 2 fixed connection, spout two 7 have all been seted up at both ends about the

workstation

1, 1 inside stop device 8 that is provided with of workstation, stop device 8 includes horizontal pole 81, horizontal pole 81 both ends run through two 7 of spout respectively and with two 7 inner wall contacts of two spouts, horizontal pole 81 both ends all are provided with pulling mechanism 82, horizontal pole 81 surface is provided with supporting mechanism 83.

Pulling mechanism 82 includes fixed block 821 and fixed block two 822, horizontal pole 81 runs through behind the fixed block 821 with fixed block 821 fixed connection, fixed block two 822 and bull stick fixed connection, fixed block 821 has seted up inside spread groove 823, fixed block two 822 have seted up inside draw-in groove 824, fixed block 821 and the one end that fixed block two 822 are close to each other are provided with connecting piece 825, through setting up horizontal pole 81, make horizontal pole 81 pass through link 8251 pulling by fixed block 821 and fixed block two 822, thereby can support backup pad 2 through horizontal pole 81, under bottom plate 6's assistance, thereby can effectually guarantee that backup pad 2 can not rock easily when fixed to automobile door panel.

The connecting piece 825 comprises two connecting frames 8251, the left ends of the two connecting frames 8251 are rotatably connected with the groove wall of the connecting groove 23 through a rotating shaft, one end of the two connecting frames 8251 close to each other is provided with a slot 8252, an elastic frame 8254 is arranged in the slot 8252, two ends of the elastic frame 8254 are fixedly connected with vertical rods 8253, the two vertical rods 8253 respectively penetrate through the two connecting frames 8251, the right ends of the two connecting frames 8251 are fixedly connected with limiting frames 8255, the outer surfaces of the two limiting frames 8255 are contacted with the inner wall of the clamping groove 824, by arranging the limit bracket 8255 to be connected with the connecting bracket 8251, after the limit bracket 8255 is clamped in the clamping groove 824, the tensioning effect of the second fixing block 822 on the first fixing block 821 can be effectively ensured, thereby ensuring that the extrusion cross bar 81 limits the supporting plate 2, the connecting frames 8251 are expanded by extruding the elastic frames 8254, the limiting bracket 8255 can be separated from the clamping groove 824, and the supporting plate 2 can be driven by the fixing bracket 5 to rotate and detect along the first sliding groove 4.

The supporting mechanism 83 comprises a base 831, the bottom of the base 831 is fixedly connected with the inner wall of the workbench 1, the top of the base 831 is provided with a first limit rod 833 through a second rotating rod, the right end of the first limit rod 833 is provided with a supporting plate 832, under the limitation of the supporting plate 832, the cross bar 81 can be prevented from sliding along a second sliding groove 7, meanwhile, after the supporting plate 832 is contacted with the first limit rod 833 and under the limitation of the first limit rod 833, the supporting plate 832 can not be easily deformed, so that the supporting effect on the cross bar 81 is ensured, the top of the supporting plate 832 is contacted with the outer surface of the cross bar 81, the bottom of the supporting plate 832 is fixedly connected with the bottom of the inner wall of the workbench 1, the outer surface of the first limit rod 833 is fixedly sleeved with a clamping sleeve 834, the surface of the clamping sleeve 834 is provided with a placing groove 837, the inside of the placing groove 837 is provided with a second limit rod 835, the second limit rod 835 is contacted with the surface of the supporting plate 832, one end of the supporting plate 832 is fixedly connected with a pulling rope 836, stay cord 836 keeps away from the one end and the cutting ferrule 834 fixed surface connection of backup pad 832, the rectangular channel has been seted up to the inside axis department of backup pad 832, a 833 surface is provided with protruding department, a 833 protruding department of gag lever post runs through the rectangular channel, through taking down two 835 backs of gag lever post, can make backup pad 832 receive deformation after the extrusion after a 833 deflection of gag lever post to conveniently contact backup pad 832 to the restriction of horizontal pole 81, make mount 5 can drive backup pad 2 and carry out rotation detection along a spout 4.

When the automobile door panel is used, the rear end of the bottom of the support plate 2 is supported through the bottom plate 6, the cross rod 81 arranged at the front end of the support plate 2 is pulled by the first fixing block 821 and the second fixing block 822 through the connecting frame 8251, so that the support plate 2 can be supported through the cross rod 81, under the assistance of the bottom plate 6, the support plate 2 can be effectively ensured not to easily shake when the automobile door panel is fixed, the limiting frame 8255 is connected with the connecting frame 8251, after the limiting frame 8255 is clamped into the clamping groove 824, the tensioning effect of the second fixing block 822 on the first fixing block 821 can be effectively ensured, so that the support plate 2 can be limited through the extrusion cross rod 81, the vertical rod 8253 and the elastic frame 8254 are arranged, the elastic frame 8254 can be deformed through the limitation of the vertical rod 8253 after the elastic frame 8254 is extruded, so that the connecting frame 8251 can be expanded, the limiting frame 8255 is separated from the clamping groove 824, the support plate 2 can be driven by the fixing frame 5 to rotate and detect along the first sliding groove 4, meanwhile, the cross bar 81 is supported by the support plate 832, under the limitation of the support plate 832, the cross bar 81 can be prevented from sliding along the second sliding groove 7, meanwhile, the first limiting rod 833 is connected with the clamping sleeve 834, the limiting rod 835 is arranged inside the placing groove 837 formed in the clamping sleeve 834, after the support plate 832 is contacted with the first limiting rod 833 and under the limitation of the first limiting rod 833, the support plate 832 cannot be easily deformed, the support effect on the cross bar 81 is guaranteed, meanwhile, only the second limiting rod 835 needs to be taken down, the second limiting rod 835 is connected through the stretching 836, the support plate 832 can be deformed after being extruded after deflecting the first limiting rod 833, the support plate 832 is conveniently contacted with the limitation of the cross bar 81, and the fixing frame 5 can drive the support plate 2 to rotate and detect along the first sliding groove 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 examine utensil convenient to detect car door plant to full profile of work piece usefulness, includes workstation (1), its characterized in that: workstation (1) is inside to be connected with mounting panel (2) through a bull stick rotation, mounting panel (2) bottom is provided with bottom plate (6), bottom plate (6) both ends all with workstation (1) inner wall fixed connection, workstation (1) inner wall bottom fixedly connected with mount (3), spout (4) have been seted up on mount (3) surface, workstation (1) surface is provided with mounting (5), mounting (5) run through spout (4) back and mounting panel (2) fixed connection, spout two (7) have all been seted up at both ends about workstation (1), workstation (1) inside is provided with stop device (8).

2. The inspection tool convenient for inspecting the full profile of the workpiece for the door panel of the automobile according to claim 1, wherein: stop device (8) include horizontal pole (81), horizontal pole (81) both ends run through two spout two (7) respectively and with two spout two (7) inner wall contacts, horizontal pole (81) both ends all are provided with pulling mechanism (82), horizontal pole (81) surface is provided with supporting mechanism (83).

3. The inspection tool convenient for inspecting the full profile of the workpiece for the door panel of the automobile according to claim 2, wherein: pulling mechanism (82) are including fixed block one (821) and fixed block two (822), horizontal pole (81) run through fixed block one (821) after with fixed block one (821) fixed connection, fixed block two (822) and bull stick fixed connection, fixed block one (821) inside has seted up connecting groove (823), fixed block two (822) inside has seted up draw-in groove (824), the one end that fixed block one (821) and fixed block two (822) are close to each other is provided with connecting piece (825).

4. The inspection tool convenient for inspecting the full profile of the workpiece for the door panel of the automobile according to claim 3, wherein: connecting piece (825) include two link (8251), two link (8251) left end all rotates through pivot and spread groove (23) cell wall and is connected, two slotted (8252) have all been seted up to link (8251) one end that is close to each other, slotted (8252) inside is provided with elastic frame (8254), elastic frame (8254) both ends equal fixedly connected with montant (8253), two montant (8253) run through two link (8251), two respectively link (8251) right-hand member equal fixedly connected with spacing (8255), two spacing (8255) surface all contacts with draw-in groove (824) inner wall.

5. The inspection tool convenient for inspecting the full profile of the workpiece for the door panel of the automobile according to claim 2, wherein: the supporting mechanism (83) comprises a base (831), the bottom of the base (831) is fixedly connected with the inner wall of the workbench (1), the top of the base (831) is provided with a first limiting rod (833) through a second rotating rod, the right end of the first limiting rod (833) is provided with a supporting plate (832), the top of the supporting plate (832) is contacted with the outer surface of the cross rod (81), the bottom of the supporting plate (832) is fixedly connected with the bottom of the inner wall of the workbench (1), a clamping sleeve (834) is fixedly sleeved on the outer surface of the first limiting rod (833), a placing groove (837) is formed in the surface of the clamping sleeve (834), a second limit rod (835) is arranged in the placing groove (837), the second limit rod (835) is in surface contact with the support plate (832), one end of the support plate (832) is fixedly connected with a pull rope (836), and one end, far away from the support plate (832), of the pull rope (836) is fixedly connected with the surface of the clamping sleeve (834).

6. The inspection tool convenient for inspecting the full profile of the workpiece for the door panel of the automobile according to claim 5, wherein: a rectangular groove is formed in the middle shaft in the supporting plate (832), a protruding portion is arranged on the surface of the first limiting rod (833), and the protruding portion of the first limiting rod (833) penetrates through the rectangular groove.