CN117606821B - Automobile part production detection device - Google Patents
Automobile part production detection device Download PDFInfo
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- CN117606821B CN117606821B CN202410094263.7A CN202410094263A CN117606821B CN 117606821 B CN117606821 B CN 117606821B CN 202410094263 A CN202410094263 A CN 202410094263A CN 117606821 B CN117606821 B CN 117606821B
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- 238000001514 detection method Methods 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000012360 testing method Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000007689 inspection Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000006378 damage Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004088 simulation Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/0078—Shock-testing of vehicles
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Body Structure For Vehicles (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention relates to the technical field of automobile part detection, in particular to an automobile part production detection device. Technical problems: because the automobile front grille is large in size, the back buckles are more, manual detection takes long time and is low in efficiency, uneven thickness can occur at the connecting part of the buckles, and the buckles cannot be used normally. The technical scheme is as follows: a production detection device for automobile parts comprises a frame, a mounting bracket and the like; the left part of the upper surface and the right part of the upper surface of the frame are fixedly connected with a mounting bracket respectively. According to the automobile part production detection device obtained through the design, the shapes of the front grilles of the automobile are limited through the first limiting groove and the second limiting groove, and the first limiting plate and the second limiting plate are matched to rotate with the front grilles of the automobile, so that the front grilles of the automobile with unqualified sizes and shapes are screened out.
Description
Technical Field
The invention relates to the technical field of automobile part detection, in particular to an automobile part production detection device.
Background
The automobile air inlet grille is an important component part of an automobile, the front end of the automobile is provided with a front grille, and the larger the area of the front grille is, the more aggressive the modeling is; in terms of physical characteristics, the large-area air inlet grille can provide a good heat dissipation environment for an engine and better aerodynamic performance;
Because the automobile front grille is large in size and more in back buckles, in the demolding process, the buckles of the automobile front grille are easy to break in a mold, and the automobile front grille needs to be detected manually, so that the automobile front grille is long in time and low in efficiency, and the problem that the buckles cannot be used normally due to uneven thickness at the connecting positions of the buckles is solved;
In the prior art, quality inspection is usually carried out on the front grille of the automobile, the quality and the strength of the front grille of the automobile are confirmed through manual quality inspection on the front grille of the automobile, but a simulation device for carrying out secondary impact on the front grille of the automobile and a device for impact resistance detection are lacked, and the requirements of detection on the premise of not moving an impact object and the front grille of the automobile after impact are met.
Disclosure of Invention
The invention aims to overcome the defects that the front grille of an automobile is large in size, more in buckles on the back, long in manual detection time and low in efficiency, and the buckles cannot be used normally due to uneven thickness at the joint of the buckles.
Another object of the present invention is to provide an automobile parts production inspection device having the above-mentioned function.
The embodiment of the invention is realized by the following technical scheme: a production detection device for automobile parts comprises a frame, a mounting bracket and a power assembly; the left part of the upper surface and the right part of the upper surface of the frame are fixedly connected with a mounting bracket respectively; each mounting bracket is connected with a power assembly; the device also comprises an L-shaped plate I, a motor I, a fixed plate, a limiting plate I, a limiting plate II and a poking assembly; each power assembly is connected with an L-shaped plate I; each L-shaped plate I is fixedly connected with a motor I; each motor is fixedly connected with a fixed plate on an output shaft; limiting plates I are fixedly connected to opposite sides of the two fixing plates; the left part and the right part of the first limiting plate are respectively provided with a first limiting groove; the first limiting plate is provided with a plurality of first clamping grooves which are matched with a plurality of buckles at the lower part of the front grille of the automobile; the first limiting plate is connected with a second limiting plate; the left part and the right part of the second limiting plate are respectively provided with a second limiting groove, the second limiting plate is provided with a plurality of second clamping grooves, and the second clamping grooves are matched with a plurality of buckles at the upper part of the front grille of the automobile; the first limit groove of the first limit plate and the second limit groove of the second limit plate are respectively matched with the shape of the front grille of the automobile; a contact sensor is arranged in each first clamping groove and each second clamping groove; the first limiting plate and the second limiting plate are respectively connected with a stirring assembly for stirring the buckle; the power assembly is used for driving the first limiting plate and the second limiting plate to move forwards or backwards; a plurality of avoidance grooves I are formed in the first limiting plate; and a plurality of avoiding grooves II are formed in the limiting plate II.
Further, the poking assembly on the second limiting plate comprises a circular shaft, a poking rod ring and a second motor; the left part, the middle part and the right part of the limiting plate II are respectively connected with a round shaft in a rotating way; each two adjacent avoidance grooves II on the limiting plate II are in a group, and the two avoidance grooves II of each group are respectively communicated with the corresponding clamping groove I; each circular shaft is fixedly connected with a plurality of shifting rod rings; each shifting rod ring is provided with a plurality of round rods distributed in an annular array, each shifting rod ring is positioned in one avoidance groove II, and the round rods are made of rubber; the second limiting plate is fixedly connected with the second three motors; the output shaft of each motor II is fixedly connected with a corresponding circular shaft.
Further, the device also comprises a testing component; the rear part of the upper surface of the rack is connected with a testing component; the test assembly comprises a mounting plate, an electric sliding rail I, an electric sliding block I, an L-shaped plate II, a motor III, a fixed block, a hollow impact column and a detection unit; the rear part of the upper surface of the frame is fixedly connected with a mounting plate; an electric slide rail I is fixedly connected to the front side surface of the mounting plate; an electric sliding block I is connected to the electric sliding rail I in a sliding manner; an L-shaped plate II is fixedly connected on the first electric sliding block; a motor III is fixedly connected on the L-shaped plate II; the three output shafts of the motor are fixedly connected with a fixed block; the fixed block is fixedly connected with a hollow striking column; the hollow impact column is made of transparent materials, and the hardness of the hollow impact column is higher than that of the front grille of the automobile; the frame and the hollow impact column are jointly connected with a detection unit for detecting the front grille of the automobile after impact.
Further, the detection unit comprises a first spherical camera, a barrel, a first electric push rod, a mounting seat and a second spherical camera; the inner wall of the hollow impact column is fixedly connected with a spherical camera I; the middle part of the upper surface of the frame is fixedly connected with two drums which are symmetrically distributed left and right; the inner wall of each barrel is fixedly connected with an electric push rod I; the telescopic part of each electric push rod I is fixedly connected with a mounting seat respectively; and each mounting seat is fixedly connected with a spherical camera II.
Further, the device also comprises a secondary impact assembly; the front part of the upper surface of the frame is connected with a secondary impact assembly; the secondary impact assembly comprises an electric sliding rail II, an electric sliding block II and an L-shaped push plate; an electric sliding rail II is fixedly connected to the front part of the upper surface of the frame; the second electric sliding rail is connected with the second electric sliding block in a sliding way; an L-shaped push plate is fixedly connected to the second electric sliding block; the rear side surface of the L-shaped push plate is provided with an arc surface which is matched with the first limit plate and the second limit plate; the arc surface is embedded with a buffer cushion.
Further, the device also comprises a collecting box; the collecting box is placed at the rear of the upper surface of the frame and is positioned between the mounting plate and the drum.
Further, the device also comprises a stop block; each mounting bracket is fixedly connected with a stop block, and the stop block is positioned at the rear of the power assembly.
Further, the electric push rod II is also included; the left part and the right part of the first limiting plate are fixedly connected with an electric push rod II respectively; the telescopic parts of the two second electric push rods are fixedly connected with the second limiting plate.
Further, the device also comprises a protective cover and a protective door; the upper surface of the frame is fixedly connected with a protective cover; the front part of the protective cover is movably connected with two symmetrically distributed protective doors.
Further, the cleaning device also comprises a cleaning component; the second L-shaped plate is connected with a cleaning component; the cleaning component comprises a fixing frame, a guide cover, a round tube and an elastic rope; the left side surface of the L-shaped plate II is fixedly connected with a fixing frame; the lower part of the fixing frame is fixedly connected with a guide cover which is arc-shaped; the inner cambered surface of the guide cover is provided with a plurality of through holes; the upper part of the guide cover is communicated with a circular tube; the round tube penetrates through the fixing frame; the front side surface of the guide cover is fixedly connected with an elastic rope, and the surface of the elastic rope is provided with a layer of fluff.
Compared with the prior art, the invention has the following advantages:
According to the automobile part production detection device obtained through the design, the shapes of the front grilles of the automobile are limited through the first limit groove and the second limit groove, and the first limit plate and the second limit plate are matched to rotate with the front grilles of the automobile, so that the front grilles of the automobile with unqualified sizes and shapes are screened out;
then detect the buckle on the front grille of car through the contact sensor in draw-in groove one and the draw-in groove two, screen out the front grille of car that the buckle had the loss, can save time like this, raise the efficiency, avoid appearing leaking the phenomenon of examining.
According to the automobile part production detection device obtained through the design, the round bars made of rubber material on each shifting rod ring are used for detecting the buckles on the upper parts of the automobile front grids, the automobile front grids with thinner buckle connection positions are screened out, and unqualified automobile front grids are prevented from being sent to the next process.
According to the automobile part production detection device obtained through the design, the hollow impact column is adjusted to the required position and angle through the first electric sliding block and the third electric motor, so that subsequent impact simulation on the front grille of the automobile is facilitated, the front grille of the automobile is carried by the third electric sliding block to impact with the hollow impact column, the impact state of the automobile and an impact object is simulated, and then the dynamic impact strength of the front grille of the automobile is obtained through detection after the front grille of the automobile is impacted by the first spherical camera and the second spherical camera.
According to the automobile part production detection device obtained through the design, the electric sliding block II is used for carrying the L-shaped push plate to strike on the first limiting plate and the second limiting plate, so that when an automobile is simulated to continuously rear-end collision, a secondary striking state caused by the front grille of the automobile is simulated, and then the front grille of the automobile which is secondarily struck is damaged and detected through the spherical camera I and the spherical camera II, so that the static impact resistance strength of the front grille of the automobile is obtained.
According to the automobile part production detection device obtained through the design, the elastic rope and the fluff on the surface of the elastic rope are used for scraping the residual scraps on the surface of the hollow impact column, and the residual scraps on the surface of the hollow impact column are blown away under the action of the air flow continuously blown out from the through hole, so that the residual scraps and the residual scraps are prevented from affecting the subsequent detection result of the spherical camera.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application.
In the drawings:
FIG. 1 is a schematic diagram of a three-dimensional structure of a device for detecting production of automobile parts according to the present invention;
FIG. 2 is a schematic diagram of a combined three-dimensional structure of a frame, a mounting bracket, a power assembly, an L-shaped plate I, a motor I, a fixed plate, a limiting plate I and a limiting plate II of the automobile part production detection device;
FIG. 3 is a schematic diagram of a combined three-dimensional structure of a first limiting plate, a second limiting plate and a toggle assembly of the automobile part production detection device of the invention;
FIG. 4 is a schematic diagram showing a combined perspective structure of a rack and a test assembly of the automobile part production inspection device of the present invention;
FIG. 5 is a schematic diagram showing a combined three-dimensional structure of a fixed block, a hollow impact post and a spherical camera I of the automobile part production detection device;
FIG. 6 is a schematic diagram showing a combined three-dimensional structure of a barrel, a first electric push rod, a mounting seat and a second spherical camera of the automobile part production detection device;
FIG. 7 is a schematic diagram showing a combined three-dimensional structure of a frame, a test assembly and a secondary impact assembly of the automobile part production detection device of the present invention;
FIG. 8 is a schematic diagram showing a combined perspective structure of a test assembly and a cleaning assembly of the vehicle component production inspection device of the present invention;
Fig. 9 is a schematic perspective view of a front grille of an automobile of the invention for producing and detecting automobile parts.
Reference numerals illustrate: 1-frame, 2-mounting bracket, 3-L-shaped plate I, 4-motor I, 5-fixed plate, 6-limit plate I, 7-limit plate II, 8-protective cover, 9-protective door, 10-automobile front grille,
101-Electric slide rail III, 102-electric slide block III,
201-A circular shaft, 202-a shifting rod ring, 203-a second motor,
301-Mounting plate, 302-electric slide rail I, 303-electric slide block I, 304-L-shaped plate II, 305-motor III, 306-fixed block, 307-hollow impact column, 308-spherical camera I, 309-round barrel, 310-electric push rod I, 311-mounting seat, 312-spherical camera II, 313-electric slide rail II, 314-electric slide block II, 315-L-shaped push plate, 316-collecting box, 317-block, 318-electric push rod II,
401-A fixing frame, 402-a guide cover, 403-a round tube, 404-a elastic rope,
The device comprises a first 6 a-limiting groove, a first 6 b-clamping groove, a first 6 c-avoiding groove, a second 7 a-limiting groove, a second 7 b-clamping groove, a second 7 c-avoiding groove, a 10 a-buckle, a 315 a-arc-shaped surface, a 315 b-buffering cushion and a 402 a-through hole.
Detailed Description
Embodiments according to the present invention will be described below with reference to the drawings. In the following drawings, the scale of each layer and each member is schematically shown with appropriate modification so that each layer and each member are distinguishable. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.
Example 1
An automobile part production detection device, as shown in figures 1-3 and 9, comprises a frame 1, a mounting bracket 2 and a power assembly; the left part and the right part of the upper surface of the frame 1 are fixedly connected with a mounting bracket 2 respectively; each mounting bracket 2 is connected with a power assembly;
The device also comprises an L-shaped plate I3, a motor I4, a fixed plate 5, a limiting plate I6, a limiting plate II 7 and a poking assembly; each power assembly is connected with an L-shaped plate I3; each bolt on each L-shaped plate I3 is connected with a motor I4; the output shaft of each motor 4 is fixedly connected with a fixed plate 5; the opposite sides of the two fixing plates 5 are fixedly connected with a limiting plate I6; the left part and the right part of the first limiting plate 6 are respectively provided with a first limiting groove 6a; the first limiting plate 6 is provided with a plurality of first clamping grooves 6b, and the first clamping grooves 6b are matched with a plurality of buckles 10a at the lower part of the front grille 10 of the automobile; the first limiting plate 6 is connected with a second limiting plate 7; the left part and the right part of the second limiting plate 7 are respectively provided with a second limiting groove 7a; the limiting plate II 7 is provided with a plurality of clamping grooves II 7b, and the clamping grooves II 7b are matched with a plurality of buckles 10a at the upper part of the automobile front grille 10; the first limit groove 6a of the first limit plate 6 and the second limit groove 7a of the second limit plate 7 are respectively matched with the shape of the front grille 10 of the automobile; each clamping groove I6 b and each clamping groove II 7b are internally provided with a contact sensor for detecting a buckle 10a of the automobile front grille 10; the first limiting plate 6 and the second limiting plate 7 are respectively connected with a poking assembly; the power assembly is used for driving the first limiting plate 6 and the second limiting plate 7 to move forwards or backwards; a plurality of avoidance grooves I6 c are formed in the limiting plate I6; a plurality of avoiding grooves II 7c are formed in the limiting plate II 7.
The toggle assembly on the second limiting plate 7 comprises a circular shaft 201, a toggle rod ring 202 and a second motor 203; the left part, the middle part and the right part of the limiting plate II 7 are respectively connected with a circular shaft 201 in a rotating way; every two adjacent avoidance grooves (7 c) on the limiting plate (7) are in one group, and the two avoidance grooves (7 c) of each group are respectively communicated with a corresponding clamping groove (6 b); each circular shaft 201 is fixedly connected with a plurality of deflector rod rings 202; a plurality of round bars distributed in an annular array are arranged on each shifting rod ring 202, each shifting rod ring 202 is positioned in one avoidance groove two 7c, and the round bars are made of rubber; the second limiting plate 7 is connected with the second motor 203 through bolts; the output shaft of each motor II 203 is fixedly connected with a corresponding circular shaft 201.
The power assembly comprises an electric sliding rail III 101 and an electric sliding block III 102; the upper surface of each mounting bracket 2 is connected with an electric sliding rail III 101 through bolts; each electric sliding rail III 101 is connected with an electric sliding block III 102 in a sliding way; each electric sliding block III 102 is fixedly connected with one L-shaped plate I3.
The rotation is that the visual angle direction is from front to back, from top to bottom and from right to left; when the automobile part production detection device is used, firstly, the automobile part production detection device is placed at a required position, the motor I4 and the motor II 203 are externally connected with a power supply, and because the automobile front grille 10 is large in size and more in back buckles 10a, in the demolding process, the buckles 10a of the automobile front grille 10 are easy to break in a mold, and the automobile front grille 10 is required to be detected manually, so that the time is long, the efficiency is low, and in the automobile front grille 10 production process, an operator samples the automobile front grille 10 which is just produced through external equipment, and places the automobile front grille 10 into the limiting groove I6 a of the limiting plate I6 and the limiting groove II 7a of the limiting plate II 7, then controls the output shafts of the two motors I4 to rotate, drives the fixing plate 5, the limiting plate I6, the limiting plate II 7 and the automobile front grille 10 to rotate together, and rotates clockwise by one hundred eighty degrees, and then rotates anticlockwise by one hundred eighty degrees to reset;
In the rotation process, the shapes of the front automobile grille 10 are limited through the first limit groove 6a and the second limit groove 7a, if the shapes of the front automobile grille 10 are larger than or smaller than the first limit groove 6a and the second limit groove 7a, the front automobile grille 10 cannot be completely embedded into the first limit groove 6a and the second limit groove 7a, a plurality of buckles 10a on the front automobile grille 10 cannot be inserted into corresponding first clamping grooves 6b and second clamping grooves 7b, the front automobile grille 10 cannot be fixed, the front automobile grille 10 falls off from the first limit plate 6 and the second limit plate 7, the formed front automobile grille 10 is unqualified in shape and size, at the moment, the front automobile grille 10 is not required to be detected, if the shapes of the front automobile grille 10 are matched with the first limit groove 6a and the second limit groove 7a, the plurality of buckles 10a on the front automobile grille 10 are completely embedded into the first limit groove 6a and the second limit groove 7a, the front automobile grille 10 cannot be fixed in the corresponding clamping grooves 6b and the second clamping grooves 7b, the front automobile grille 10 is prevented from falling off from the first limit plate 6 and the second limit plate 7, the front automobile grille 10 is prevented from being detected, and the front automobile grille 10 is prevented from falling down, and the front automobile grille 10 is prevented from being detected from being continuously detected, and the front automobile grille 10 is detected to be qualified in shape;
Meanwhile, after the plurality of buckles 10a of the automobile front grille 10 are inserted into the corresponding clamping grooves 6b and 7b, the corresponding contact sensors in the clamping grooves 6b and 7b are used for detecting the buckles 10a on the automobile front grille 10, if the contact sensors in the clamping grooves 6b and 7b detect that the plurality of buckles 10a on the automobile front grille 10 are not missing, all the contact sensors cannot send out early warning prompts to indicate that the automobile front grille 10 is qualified, and if the contact sensors in the clamping grooves 6b and 7b detect that the plurality of buckles 10a of the automobile front grille 10 are missing, the corresponding contact sensors send out early warning prompts to indicate that the automobile front grille 10 is unqualified, so that time can be saved, the efficiency can be improved, and the phenomenon of missing detection can be avoided.
After a plurality of buckles 10a on the automobile front grille 10 are confirmed to be intact, as the size of a forming die of the automobile front grille 10 is limited, in the forming process of the automobile front grille 10, if raw materials at the buckles 10a are absent, the situation that the connecting parts of the buckles 10a are thinner can occur after the automobile front grille 10 is formed, so that the buckles 10a cannot be used normally, but are detected manually, the problem of missed detection easily occurs, therefore, the poking components on the first limit plate 6 and the second limit plate 7 synchronously operate, the poking components on the second limit plate 7 take the poking components as examples, the output shafts of the three motors 203 are controlled to rotate anticlockwise, the corresponding round shafts 201 and poking rod rings 202 are respectively driven to rotate together, the poking rod rings 202 rotate in the avoidance grooves 7c, round rods made of rubber materials on the poking rod rings 202 are contacted with the buckles 10a at the upper parts of the automobile front grille 10, the corresponding buckles 10a are detected, if the connecting parts of the buckles 10a are not used normally, the corresponding buckles 10a are extruded by the round rods made of the rubber materials, the corresponding buckles 10a are not changed when the corresponding round rods are extruded, the corresponding round rods made of the corresponding rubber materials are continuously, and the corresponding round rods are not contacted with the corresponding buckles 10a, and the corresponding round rods are continuously sensed when the corresponding round rods are contacted with the corresponding buckles 10a, and the corresponding round rods are not normally, and the corresponding to be detected, and the corresponding to the front grille 10 is deformed, and a is continuously, and a corresponding to be detected, and a corresponding to be in a situation is deformed, and is correspondingly; here, the shift lever ring 202 on the first limiting plate 6 will rotate in the avoiding groove 6c, and the shifting component of the first limiting plate 6 also operates with reference to the working mode of the shifting component of the second limiting plate 7, and the round bar made of rubber detects the buckle 10a at the lower part of the front grille 10, so as to ensure that the buckle 10a in the front grille 10 is qualified, and avoid that the unqualified front grille 10 is sent to the next process.
Example 2
Based on the embodiment 1, as shown in fig. 1 and fig. 4-9, a test assembly is further included; the rear part of the upper surface of the frame 1 is connected with a testing component; the test assembly comprises a mounting plate 301, an electric sliding rail I302, an electric sliding block I303, an L-shaped plate II 304, a motor III 305, a fixed block 306, a hollow impact column 307 and a detection unit; the rear part of the upper surface of the frame 1 is fixedly connected with a mounting plate 301; the front side surface of the mounting plate 301 is connected with an electric sliding rail I302 through bolts; the first electric sliding rail 302 is connected with the first electric sliding block 303 in a sliding way; an L-shaped plate II 304 is fixedly connected to the first electric sliding block 303; the second L-shaped plate 304 is connected with a third motor 305 through bolts; the output shaft of the third motor 305 is fixedly connected with a fixed block 306; a hollow striking column 307 is fixedly connected to the fixed block 306; the hollow impact column 307 is made of transparent material, and the hardness of the hollow impact column 307 is higher than that of the automobile front grille 10; the housing 1 and the hollow striker column 307 are commonly connected with a detection unit.
The detection unit comprises a first spherical camera 308, a barrel 309, a first electric push rod 310, a mounting seat 311 and a second spherical camera 312; the inner wall of the hollow impact column 307 is fixedly connected with a spherical camera I308; the middle part of the upper surface of the frame 1 is connected with two drums 309 which are symmetrically distributed left and right; each inner wall of each barrel 309 is connected with an electric push rod I310 through bolts; the telescopic part of each electric push rod 310 is fixedly connected with a mounting seat 311; each mounting seat 311 is connected with a spherical camera two 312 through bolts.
The secondary impact assembly is also included; the front part of the upper surface of the frame 1 is connected with a secondary impact assembly; the secondary impact assembly comprises a second electric sliding rail 313, a second electric sliding block 314 and an L-shaped push plate 315; the front part of the upper surface of the frame 1 is connected with an electric sliding rail II 313 by bolts; the second electric sliding rail 313 is connected with the second electric sliding block 314 in a sliding way; an L-shaped push plate 315 is fixedly connected to the second electric slider 314; the back side surface of the L-shaped push plate 315 is provided with an arc surface 315a, and the arc surface 315a is matched with the first limit plate 6 and the second limit plate 7; the arcuate surface 315a has a cushion 315b embedded therein.
Also included is a collection box 316; the collection box 316 has been placed at frame 1 upper surface rear portion, and collection box 316 is located between mounting panel 301 and cask 309, and most piece is collected through collection box 316, avoids piece to fall on the equipment, increases operating personnel's work load.
A stop 317 is also included; each mounting bracket 2 is fixedly connected with a stop block 317, the stop blocks 317 are positioned at the rear of the power assembly, the two electric sliding blocks 102 are intercepted through the two stop blocks 317, and the electric sliding blocks 102 are prevented from driving the limiting plate I6, the limiting plate II 7 and connected parts to move continuously to damage the parts of the test assembly.
The electric push rod II 318 is also included; the left part and the right part of the first limiting plate 6 are respectively connected with an electric push rod II 318 through bolts; the telescopic parts of the two second electric push rods 318 are fixedly connected with the second limiting plate 7, after the detection of the front grille 10 of the automobile is completed, the second electric push rods 318 drive the second limiting plate 7 to be away from the first limiting plate 6, so that an operator can conveniently take away the front grille 10 of the automobile subjected to secondary collision.
The protective cover 8 and the protective door 9 are also included; the upper surface of the frame 1 is connected with a protective cover 8 through bolts; the front part of the protective cover 8 is hinged with two symmetrically distributed protective doors 9, and splashed scraps are blocked by the protective cover 8 and the protective doors 9, so that the damages to operators caused by the splashed scraps are avoided.
An operator externally connects a power supply to the electric slide rail III 101, the electric slide rail I302, the motor III 305, the electric push rod I310, the electric slide rail II 313 and the electric push rod II 318, after the detection of the automobile front grille 10 is completed, the quality of the automobile front grille 10 is usually detected, in the prior art, the quality and the strength of the automobile front grille 10 are confirmed by manually detecting the quality of the automobile front grille 10, but a simulation device for performing secondary impact and a device for detecting impact resistance on the automobile front grille 10 are absent, and the detection needs to be performed on the premise that an impact object and the automobile front grille 10 are not moved after the impact, so that when the quality and the strength of the automobile front grille 10 are confirmed by detecting the quality of the automobile front grille 10, the electric slide block I303 is controlled to move left or right on the outer surface of the electric slide rail I302 to drive the L-shaped plate II 304, the motor III 305, the fixed block 306, the hollow impact column 307 and the spherical camera I308 to move left or right together, the hollow impact column 307 is moved to any position, the output shaft of the motor III 305 is controlled to rotate clockwise or anticlockwise, the fixed block 306, the hollow impact column 307 and the spherical camera I308 are driven to rotate together, the hollow impact column 307 is rotated to any angle, after the position and angle adjustment of the hollow impact column 307 are completed, the output shafts of the two motors I4 are controlled to rotate clockwise for one hundred eighty degrees with the automobile front grille 10, the automobile front grille 10 is rotated to the rear of the L-shaped push plate 315, the electric sliding blocks III 102 are controlled to move backwards on the outer surface of the electric sliding rail III 101, the two electric sliding blocks III 102 simulate the normal moving speed of an automobile, the L-shaped plate I3, the motor I4, the fixed plate 5, the limiting plate I6, the limiting plate II 7, the poking assembly and the automobile front grille 10 are driven to move backwards together, after the front grille 10 of the automobile is impacted on the hollow impact column 307 and the two electric sliding blocks III 102 drive the connected parts to stop moving, the two electric sliding blocks III 102 are disconnected;
Then, the two electric push rods 310 are controlled to push out, the mounting seat 311 and the spherical camera two 312 are driven to move upwards, the spherical camera two 312 is moved out of the barrel 309, the two spherical cameras two 312 are positioned in front of the automobile front grille 10, then the spherical camera one 308 is controlled to shoot the collided part of the automobile front grille 10 in the transparent hollow impact column 307, and the photo is transferred to the background, so that the damage degree of the collided part of the automobile front grille 10 is detected, the situation that the shooting sight is blocked due to the fact that the collided object is attached to the automobile front grille 10 is avoided, the detection of the automobile front grille 10 is affected, meanwhile, the two spherical cameras two 312 are controlled to automatically adjust angles according to the collision position of the hollow impact column 307, the damage degree of the rear side of the automobile front grille 10 is detected, and the dynamic impact strength of the automobile front grille 10 is obtained through the detection of the spherical camera one 308 and the spherical camera two 312 after the collision of the automobile front grille 10.
When the detection of the first spherical camera 308 and the second spherical camera 312 is completed, the second electric slider 314 is controlled to move backwards on the outer surface of the second electric sliding rail 313, the second electric slider 314 simulates the normal moving speed of the automobile, the L-shaped push plate 315 is driven to move backwards together, the arc-shaped surface 315a of the L-shaped push plate 315 is impacted on the first limit plate 6 and the second limit plate 7, the automobile front grille 10 on the first limit plate 6 and the second limit plate 7 is forced to move backwards continuously and is impacted again by the hollow impact post 307, the second damage to the automobile front grille 10 is caused, when the continuous rear-end collision of the automobile is simulated, the second impact state to the automobile front grille 10 is achieved, and the L-shaped push plate 315 is used for driving the automobile front grille 10 to be in a contact state with the hollow impact post 307 again, after the first electric slider 314, the first limit plate 6 and the second limit plate 7 are stopped, the first spherical camera 308 and the second spherical camera 312 are controlled to damage the automobile front grille 10, the static impact strength of the automobile front grille 10 is obtained, then the first electric push rod 310 is controlled to drive the second electric push rod to drive the reset component 314 to be connected, and reset component is driven to reset.
When the impact strength of the front grille 10 of the automobile is detected, the hollow impact column 307 and the front grille 10 of the automobile are impacted repeatedly, so that the front grille 10 of the automobile is deformed, an operator is difficult to take down the front grille 10 of the automobile, after the front grille 10 of the automobile is impacted, a large amount of scraps can be generated, and part of scraps can fall on the first limit plate 6, therefore, the front grille 10 of the automobile is controlled to slightly move forwards after the electric slider three 102 is impacted secondarily, the front grille 10 of the automobile is separated from the hollow impact column 307, the output shafts of the two motors 4 are controlled to rotate ninety degrees anticlockwise, scraps on the first limit plate 6 are poured into the collecting box 316, then the output shafts of the two motors 4 are controlled to rotate ninety degrees clockwise, then the electric slider three 102 is controlled to move forwards, the front grille 10 is stopped at the rear of the L-shaped push plate 315, the output shafts of the two motors 4 are controlled to rotate anticlockwise by one hundred eighty degrees, the front grille 10 of the automobile is controlled to rotate to the rear of the L-shaped push plate 315, the two electric slider three motors are controlled to move forwards the front grille 10, and the deformation of the front grille 10 is prevented from being driven by the two limit plates 10 to move forwards, and the deformation of the front grille 10 is prevented from being connected with the front grille 10 of the automobile 10 by the operator, and the deformation of the front grille 10 is prevented from being deformed, and the front grille 10 is easy to move by the operator is prevented from being moved by the front and the front grille 10 is easy to move.
In addition, when the front grille 10 of the automobile is impacted by the hollow impact post 307, the front grille 10 of the automobile is impacted by the impact point to be instantaneously crushed, so that a large amount of scraps are splashed around, most scraps can be intercepted by the mounting plate 301 and fall into the collecting box 316, scraps in other directions are lack of interception and can continue to scatter around, a small amount of scraps can fall onto the limiting plate I6, most scraps are collected through the collecting box 316, a large amount of scraps are prevented from falling onto equipment, and the workload of operators is increased.
When the L-shaped push plate 315 impacts the first limit plate 6 and the second limit plate 7 for the second time, the first limit plate 6 and the second limit plate 7 are forced to drive the connected parts to move backwards, and the two electric sliding blocks three 102 are intercepted by the two stop blocks 317, so that the electric sliding blocks three 102 are prevented from driving the first limit plate 6, the second limit plate 7 and the connected parts to move continuously, the parts of the test assembly are damaged, and meanwhile, the buffer cushion 315b on the arc surface 315a is utilized to protect the hollow impact column 307, so that the hollow impact column 307 is prevented from impacting the L-shaped push plate 315.
When the automobile front grille 10 is instantaneously crushed, a large amount of scraps can splash around, and the splashed scraps can cause personal injury to operators, so that the splashed scraps are blocked by the protective cover 8 and the protective door 9, and the injuries to the operators caused by the splashed scraps are avoided.
Example 3
On the basis of the embodiment 2, as shown in fig. 8, a cleaning assembly is further included; the L-shaped plate II 304 is connected with a cleaning component; the cleaning component comprises a fixing frame 401, a guide cover 402, a round tube 403 and a elastic rope 404; the left side surface of the L-shaped plate II 304 is fixedly connected with a fixing frame 401; a guide cover 402 is fixedly connected to the lower part of the fixing frame 401, and the guide cover 402 is arc-shaped; the inner cambered surface of the guide cover 402 is provided with a plurality of through holes 402a; a round tube 403 is connected to the upper part of the guide cover 402; the round tube 403 penetrates the fixing frame 401; the front side of the guide cover 402 is fixedly connected with a bungee 404, and a layer of fluff is arranged on the surface of the bungee 404.
An operator externally connects a blower on a round tube 403, a motor III 305 is externally connected with a power supply, as the hollow impact column 307 impacts the front grille 10 of the automobile, the surface of the hollow impact column 307 can remain with chips and dust, so that the spherical camera 308 can be influenced by the residual chips and dust in the subsequent detection process, and the detection result of the spherical camera 308 is inaccurate;
After the surface of the hollow impact column 307 is cleaned, the output shaft of the motor III 305 is controlled to stop rotating, the external blower is enabled to continuously work for a period of time, dust attached to the elastic rope 404 is blown off through continuously flowing air flow, when the hollow impact column 307 is prevented from being reset, the dust attached to the elastic rope 404 is enabled to be in contact with the elastic rope 404 again, at the moment, the external blower is controlled to be closed, and then the output shaft of the motor III 305 is controlled to rotate anticlockwise, so that connected components are driven to reset together.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (8)
1. The automobile part production detection device comprises a rack (1); the left part of the upper surface and the right part of the upper surface of the frame (1) are fixedly connected with a mounting bracket (2) respectively; each mounting bracket (2) is connected with a power assembly; the method is characterized in that: the utility model also comprises an L-shaped plate I (3); each power assembly is connected with an L-shaped plate I (3); each L-shaped plate I (3) is fixedly connected with a motor I (4); the output shaft of each motor I (4) is fixedly connected with a fixed plate (5); the opposite sides of the two fixing plates (5) are fixedly connected with a limiting plate I (6); the left part and the right part of the first limiting plate (6) are respectively provided with a first limiting groove (6 a); a plurality of clamping grooves I (6 b) are formed in the limiting plate I (6), and the clamping grooves I (6 b) are matched with a plurality of buckles (10 a) at the lower part of the automobile front grille (10); the first limiting plate (6) is connected with a second limiting plate (7); the left part and the right part of the second limiting plate (7) are respectively provided with a second limiting groove (7 a); a plurality of second clamping grooves (7 b) are formed in the second limiting plate (7), and the second clamping grooves (7 b) are matched with a plurality of buckles (10 a) at the upper part of the front grille (10) of the automobile; the first limit groove (6 a) of the first limit plate (6) and the second limit groove (7 a) of the second limit plate (7) are respectively matched with the shape of the front grille (10) of the automobile; each clamping groove I (6 b) and each clamping groove II (7 b) are internally provided with a contact sensor respectively; the first limiting plate (6) and the second limiting plate (7) are respectively connected with a stirring assembly for stirring the buckle (10 a); the power assembly is used for driving the first limiting plate (6) and the second limiting plate (7) to move forwards or backwards; a plurality of avoidance grooves I (6 c) are formed in the limiting plate I (6); a plurality of avoidance grooves (7 c) are formed in the second limiting plate (7);
The poking component on the limiting plate II (7) comprises a circular shaft (201); the left part, the middle part and the right part of the limiting plate II (7) are respectively connected with a circular shaft (201) in a rotating way; every two adjacent avoidance grooves (7 c) on the limiting plate II (7) are in a group, and the two avoidance grooves (7 c) of each group are respectively communicated with a corresponding clamping groove I (6 b); a plurality of deflector rod rings (202) are fixedly connected on each circular shaft (201); a plurality of round rods distributed in an annular array are arranged on each deflector rod ring (202), each deflector rod ring (202) is positioned in one avoidance groove II (7 c), and each round rod is made of rubber; three motors II (203) are fixedly connected on the limiting plate II (7); the output shaft of each motor II (203) is fixedly connected with a corresponding circular shaft (201);
The test assembly is also included; the rear part of the upper surface of the frame (1) is connected with a testing component; the test assembly includes a mounting plate (301); the rear part of the upper surface of the frame (1) is fixedly connected with a mounting plate (301); an electric sliding rail I (302) is fixedly connected to the front side surface of the mounting plate (301); an electric sliding block I (303) is connected to the electric sliding rail I (302) in a sliding way; an L-shaped plate II (304) is fixedly connected to the first electric sliding block (303); a motor III (305) is fixedly connected on the L-shaped plate II (304); the output shaft of the motor III (305) is fixedly connected with a fixed block (306); a hollow striking column (307) is fixedly connected on the fixed block (306); the hollow impact column (307) is made of transparent material, and the hardness of the hollow impact column (307) is higher than that of the automobile front grille (10); the frame (1) and the hollow impact column (307) are commonly connected with a detection unit for detecting the front grille (10) of the automobile after impact.
2. The automobile parts production inspection device of claim 1, wherein: the detection unit comprises a spherical camera I (308); the inner wall of the hollow impact column (307) is fixedly connected with a spherical camera I (308); two drums (309) which are symmetrically distributed left and right are fixedly connected in the middle of the upper surface of the frame (1); the inner wall of each barrel (309) is fixedly connected with an electric push rod I (310); the telescopic part of each first electric push rod (310) is fixedly connected with a mounting seat (311) respectively; and each mounting seat (311) is fixedly connected with a spherical camera II (312).
3. The automobile parts production inspection device of claim 2, wherein: the secondary impact assembly is also included; the front part of the upper surface of the frame (1) is connected with a secondary impact assembly; the secondary impact assembly comprises an electric sliding rail II (313); an electric sliding rail II (313) is fixedly connected to the front part of the upper surface of the frame (1); the second electric sliding rail (313) is connected with the second electric sliding block (314) in a sliding way; an L-shaped push plate (315) is fixedly connected on the second electric sliding block (314); the rear side surface of the L-shaped push plate (315) is provided with an arc-shaped surface (315 a), and the arc-shaped surface (315 a) is matched with the first limiting plate (6) and the second limiting plate (7); the arc-shaped surface (315 a) is embedded with a buffer pad (315 b).
4. A vehicle component production inspection device according to claim 3, wherein: also comprises a collecting box (316); a collecting box (316) is arranged at the rear part of the upper surface of the frame (1), and the collecting box (316) is arranged between the mounting plate (301) and the barrel (309).
5. An automobile parts production inspection device according to any one of claims 1-4, wherein: also comprises a stop block (317); each mounting bracket (2) is fixedly connected with a stop block (317), and the stop block (317) is positioned at the rear of the power assembly.
6. The automobile parts production inspection device of claim 1, wherein: the electric push rod II (318) is also included; the left part and the right part of the first limiting plate (6) are fixedly connected with a second electric push rod (318) respectively; the telescopic parts of the two second electric push rods (318) are fixedly connected with the second limiting plate (7) together.
7. The automobile parts production inspection device of claim 1, wherein: also comprises a protective cover (8); the upper surface of the frame (1) is fixedly connected with a protective cover (8); the front part of the protective cover (8) is movably connected with two symmetrically distributed protective doors (9).
8. The automobile parts production inspection device of claim 1, wherein: the cleaning device also comprises a cleaning component; the L-shaped plate II (304) is connected with a cleaning component; the cleaning component comprises a fixing frame (401); the left side surface of the L-shaped plate II (304) is fixedly connected with a fixing frame (401); a guide cover (402) is fixedly connected to the lower part of the fixing frame (401), and the guide cover (402) is arc-shaped; the inner cambered surface of the guide cover (402) is provided with a plurality of through holes (402 a); a round tube (403) is communicated with the upper part of the guide cover (402); the round tube (403) penetrates through the fixing frame (401); the front side surface of the guide cover (402) is fixedly connected with an elastic rope (404), and a layer of fluff is arranged on the surface of the elastic rope (404).
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| CN202410094263.7A CN117606821B (en) | 2024-01-23 | 2024-01-23 | Automobile part production detection device |
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| CN202410094263.7A CN117606821B (en) | 2024-01-23 | 2024-01-23 | Automobile part production detection device |
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| CN117606821A (en) | 2024-02-27 |
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