CN111156871A - Device capable of realizing multi-state detection of automobile rear triangular decoration strip - Google Patents
Device capable of realizing multi-state detection of automobile rear triangular decoration strip Download PDFInfo
- Publication number
- CN111156871A CN111156871A CN201911404121.1A CN201911404121A CN111156871A CN 111156871 A CN111156871 A CN 111156871A CN 201911404121 A CN201911404121 A CN 201911404121A CN 111156871 A CN111156871 A CN 111156871A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a device capable of realizing multi-state detection of a rear triangular decorative strip of an automobile, which comprises a bottom plate and a detection tool body, wherein a plurality of positioning devices are arranged at the upper end of the bottom plate below the detection tool body, each positioning device comprises a pull rod, a base and a positioning block inserted into the detection tool body and moving up and down, a guide rod sliding up and down is arranged in the base, an elastic resetting device connected with the guide rod is arranged at the bottom of the base, the pull rod sliding back and forth is arranged in the upper part of the base, a first plane, an inclined plane and a second plane are sequentially arranged at the upper end of the pull rod from low to high, a long strip-shaped through hole is formed in the middle of the first plane, the inclined plane and the second plane at the upper end of the pull rod, the upper end of the guide rod. The invention can be switched among various states, saves the cost of tool equipment, reduces the time required by detection, reduces the detection error and ensures that the tool of the detection tool has stronger universality.
Description
Technical Field
The invention relates to the technical field of automobile part detection equipment, in particular to a device capable of realizing multi-state detection of an automobile rear triangular decoration strip.
Background
With the increasing living standard of people, the demand on automobiles is also increasing, people not only pay attention to the inherent quality and shape of the automobiles, but also pursue individuation on the beauty decoration of the appearance of the automobiles. At present, the requirements for the automobile rear triangular decorative strip in domestic and foreign markets are increasing, so that the production efficiency of the automobile rear triangular decorative strip needs to be improved. After the automobile rear triangular decoration strip is manufactured, the detection of the fitting degree, the section size and the length size is needed, but at present, a plurality of detection devices are adopted to detect one item respectively, so that the detection efficiency is low.
Disclosure of Invention
The invention aims to solve the technical problem of providing a device capable of realizing multi-state detection of the rear triangular decorative strip of the automobile, which can realize multi-state conversion, save the cost of tool equipment, reduce the time required by detection, reduce the detection error and ensure that the tool universality of a detection tool is stronger.
The technical scheme adopted by the invention for solving the technical problems is as follows: the device capable of realizing multi-state detection of the rear triangular decorative strip of the automobile comprises a bottom plate and a detection tool body arranged at the upper end of the bottom plate, wherein a cavity is arranged at the upper end of the detection tool body, a plurality of positioning devices are arranged at the upper end of the bottom plate and below the detection tool body, each positioning device comprises a pull rod, a base and a positioning block inserted in the cavity to move up and down, a guide rod sliding up and down is arranged in the base, an elastic resetting device connected with the guide rod is arranged at the bottom of the base, the pull rod sliding back and forth is arranged in the upper portion of the base, a first plane, an inclined plane and a second plane are sequentially arranged at the upper end of the pull rod from low to high, through holes are formed in the upper end of the pull rod along the middle parts of the first plane, the inclined plane and the second plane, and the upper end of the, the positioning block is lifted up and down along with the change of the upper end surface of the pull rod.
As a supplement to the technical scheme of the invention, one end of the pull rod is provided with a handle.
As a supplement to the technical scheme of the invention, the elastic reset device comprises a top plate and a spring, a cavity is arranged at the bottom of the base, a guide through hole is vertically arranged in the middle of the top end of the cavity, the guide rod slides up and down along the guide through hole, the lower end of the guide rod extends into the cavity and is connected with the top plate, and the spring is sleeved between the top plate and the top end of the cavity on the guide rod.
As a supplement to the technical scheme of the invention, the lower end of the guide rod is provided with a threaded column, a top plate is sleeved on the threaded column, the threaded column is positioned below the top plate and is in threaded connection with a nut, the nut props against the lower end of the top plate, and the lower end face of the guide rod props against the upper end of the top plate.
As a supplement to the technical scheme of the invention, a wear-resistant sleeve for the guide rod to slide up and down is arranged in the guide through hole.
As a supplement to the technical solution of the present invention, the width of the positioning block is greater than the width of the strip-shaped through hole.
As a supplement to the technical solution of the present invention, transition arc surfaces are disposed between the first plane and the inclined plane and between the second plane and the inclined plane.
As a supplement to the technical scheme of the invention, two baffles are symmetrically arranged on two sides of the upper end of the base, the pull rod slides back and forth along the two baffles, and a sealing plate is arranged between the upper ends of the two baffles and positioned on one side of the positioning block.
As a supplement to the technical scheme of the invention, the lower end of the checking fixture body is connected with the bottom plate through a plurality of support legs.
Has the advantages that: the invention relates to a device capable of realizing multi-state detection of a rear triangular decorative strip of an automobile, which can realize multi-state conversion, save tooling equipment cost, reduce detection time, reduce detection errors, and make a checking fixture have stronger universality, thereby laying a foundation for the next step of automation; and in the detection of the product in the loading state, all the positioning blocks are retracted below the cavity, the product is attached to the cavity of the checking fixture body and used for detecting the attachment degree of the whole phase surface of the product, and in the detection of the product in the free state, the positioning blocks lift the product by a certain height, so that the product is separated from the cavity and used for detecting the section size and the length size of the product.
Drawings
FIG. 1 is a schematic illustration of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the positioning device of the present invention with the base removed;
FIG. 4 is a schematic structural view of a base according to the present invention;
FIG. 5 is a schematic view of the guide rod, the pull rod and the positioning block of the present invention;
fig. 6 is a schematic structural diagram of the present invention.
The figure is as follows: 1. the bottom plate, 2, positioner, 3, stabilizer blade, 4, examine a body, 5, locating piece, 6, pull pole, 7, handle, 8, guide arm, 9, wear-resisting cover, 10, roof, 11, nut, 12, spring, 13, base, 14, second plane, 15, inclined plane, 16, first plane, 17, rectangular form through-hole, 18, transition cambered surface, 19, direction through-hole, 20, baffle, 21, shrouding, 22, screw post, 23, die cavity.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
The embodiment of the invention relates to a device capable of realizing multi-state detection of a rear triangular decorative strip of an automobile, which comprises a bottom plate 1 and a detection tool body 4 arranged at the upper end of the bottom plate 1, wherein a cavity 23 is arranged at the upper end of the detection tool body 4, a plurality of positioning devices 2 are arranged at the upper end of the bottom plate 1 and positioned below the detection tool body 4, each positioning device 2 comprises a pull rod 6, a base 13 and a positioning block 5 which is inserted into the cavity 23 to move up and down, a guide rod 8 which slides up and down is arranged in the base 13, an elastic resetting device connected with the guide rod 8 is arranged at the bottom of the base 13, the pull rod 6 which slides back and forth is arranged in the upper part of the base 13, a first plane 16, an inclined plane 15 and a second plane 14 are sequentially arranged at the upper end of the pull rod 6 from low to high, and the upper end of the pull rod 6 is positioned along the, The middle parts of the inclined plane 15 and the second plane 14 are provided with strip-shaped through holes 17, the upper end of the guide rod 8 passes through the strip-shaped through holes 17 to be connected with the positioning block 5, and the positioning block 5 ascends and descends along with the change of the upper end surface of the pull rod 6.
A product to be detected is filled in a cavity 23 of the detection tool body 4, the product is detected in a loading state, the handle 7 is held to pull the pull rod 6 forwards, the lower end of the positioning block 5 is in sliding contact with the second plane 14, the inclined plane 15 and the first plane 16 in sequence, the lower end of the positioning block 5 is finally in contact with the first plane 16, the positioning block 5 is forced to descend by the elastic force of the spring 12 and the gravity of the positioning block 5 in the process of passing through the inclined plane 15, the guide rod 8 stops at one end, close to the first plane 16, of the strip-shaped through hole 17, all the positioning blocks 5 are retracted below the cavity 23, and the product is attached to the cavity 23 of the detection tool body 4 and used for detecting the attachment degree of the whole phase.
The detection of the product in a free state is realized by holding the handle 7 to push the pull rod 6 backwards, the lower end of the positioning block 5 is in sliding contact with the first plane 16, the inclined plane 15 and the second plane 14 in sequence, the lower end of the positioning block 5 is finally in contact with the second plane 14, in the process of passing through the inclined plane 15, the inclined plane 15 extrudes the positioning block 5 to force the positioning block 5 to ascend by a certain height, the guide rod 8 stops at one end of the strip-shaped through hole 17 close to the second plane 14, the upper ends of all the positioning blocks 5 extend out of the die cavity 23, and the positioning block 5 lifts the product by a certain height to separate the product from the die cavity 23 and detect the section size.
The invention can be switched among various states, saves the cost of tool equipment, reduces the time required by detection, reduces the detection error, ensures that the tool universality of the detection tool is stronger, and lays a foundation for the next step of automation.
The handle 7 is installed to pull pole 6 one end, adopts threaded connection between this handle 7 and the pull pole 6, the handle 7 is convenient for the tensile place of portable confession, is convenient for exert oneself.
The elastic resetting device comprises a top plate 10 and a spring 12, a cavity 13 is arranged at the bottom of the base 13, a guide through hole 19 is vertically arranged in the middle of the top end of the cavity 13, the guide rod 8 slides up and down along the guide through hole 19, the lower end of the guide rod 8 extends into the cavity 13 and is connected with the top plate 10, and the spring 12 is sleeved between the top plate 10 and the top end of the cavity 13 on the guide rod 8. The base 13 is fixed to the base plate 1 by screws.
The lower end of the guide rod 8 is provided with a threaded column 22, a top plate 10 is sleeved on the threaded column 22, the threaded column 22 is positioned below the top plate 10 and is in threaded connection with a nut 11, the nut 11 abuts against the lower end of the top plate 10, and the lower end face of the guide rod 8 abuts against the upper end of the top plate 10.
The guide through hole 19 is internally provided with a wear-resistant sleeve 9 for the guide rod 8 to slide up and down, and the wear-resistant sleeve 9 is replaced at regular intervals, so that the service life of the whole device can be prolonged.
When the base 13 is installed, firstly, the wear-resistant sleeve 9 is arranged in the guide through hole 19 of the base 13, then the guide rod at the lower end of the positioning block 5 vertically penetrates through the strip-shaped through hole 17 of the pull rod 6 and the wear-resistant sleeve 9 to enter the cavity 13, then the spring 12 and the top plate 10 are sequentially sleeved on the threaded column 22 at the lower end of the guide rod 8 and locked through the nut 11, and finally the base 13 is fixed on the bottom plate 1 through the screw.
The width of the positioning block 5 is larger than that of the strip-shaped through hole 17.
Two baffles 20 are symmetrically arranged on two sides of the upper end of the base 13, the pull rod 6 slides back and forth along the two baffles 20, and a sealing plate 21 is arranged on one side of the positioning block 5 between the upper ends of the two baffles 20. The closing plate 21, the base 13 and the two baffles 20 are integrally formed.
The lower end of the checking fixture body 4 is connected with the bottom plate 1 through a plurality of support legs 3.
Claims (9)
1. The utility model provides a device that can realize that triangle ornamental strip is many states detects behind car, includes bottom plate (1) and installs examine a body (4) in bottom plate (1) upper end, its characterized in that: the checking fixture comprises a checking fixture body (4), wherein a cavity (23) is formed in the upper end of the checking fixture body (4), a plurality of positioning devices (2) are arranged at the upper end of a bottom plate (1) and positioned below the checking fixture body (4), each positioning device (2) comprises a pull rod (6), a base (13) and a positioning block (5) which is inserted into the cavity (23) and moves up and down, a guide rod (8) which slides up and down is arranged in the base (13), an elastic resetting device which is connected with the guide rod (8) is arranged at the bottom of the base (13), the pull rod (6) which slides back and forth is arranged in the upper portion of the base (13), a first plane (16), an inclined plane (15) and a second plane (14) are sequentially arranged at the upper end of the pull rod (6) from low to high, and a strip-shaped through hole (17) is formed in the middle of the first plane (16), the inclined plane (15) and, the upper end of the guide rod (8) penetrates through the strip-shaped through hole (17) to be connected with the positioning block (5), and the positioning block (5) ascends and descends along with the change of the upper end face of the drawing rod (6).
2. The device capable of realizing multi-state detection of the automobile rear triangular decorative strip according to claim 1, is characterized in that: one end of the drawing rod (6) is provided with a handle (7).
3. The device capable of realizing multi-state detection of the automobile rear triangular decorative strip according to claim 1, is characterized in that: the elastic resetting device comprises a top plate (10) and a spring (12), a cavity (13) is arranged at the bottom of the base (13), a guide through hole (19) is vertically formed in the middle of the top end of the cavity (13), the guide rod (8) slides up and down along the guide through hole (19), the lower end of the guide rod (8) extends into the cavity (13) and is connected with the top plate (10), and the spring (12) is sleeved between the top plate (10) and the top end of the cavity (13) on the guide rod (8).
4. The device capable of realizing multi-state detection of the automobile rear triangular decorative strip according to claim 3, is characterized in that: the lower end of the guide rod (8) is provided with a threaded column (22), a top plate (10) is sleeved on the threaded column (22), the threaded column (22) is located below the top plate (10) and is in threaded connection with a nut (11), the nut (11) abuts against the lower end of the top plate (10), and the lower end face of the guide rod (8) abuts against the upper end of the top plate (10).
5. The device capable of realizing multi-state detection of the automobile rear triangular decorative strip according to claim 3, is characterized in that: and a wear-resistant sleeve (9) for the guide rod (8) to slide up and down is arranged in the guide through hole (19).
6. The device capable of realizing multi-state detection of the automobile rear triangular decorative strip according to claim 1, is characterized in that: the width of the positioning block (5) is larger than that of the strip-shaped through hole (17).
7. The device capable of realizing multi-state detection of the automobile rear triangular decorative strip according to claim 1, is characterized in that: transition arc surfaces (18) are arranged between the first plane (16) and the inclined surface (15) and between the second plane (14) and the inclined surface (15).
8. The device capable of realizing multi-state detection of the automobile rear triangular decorative strip according to claim 1, is characterized in that: two baffles (20) are symmetrically arranged on two sides of the upper end of the base (13), the drawing rod (6) slides back and forth along the two baffles (20), and a sealing plate (21) is arranged on one side, located on the positioning block (5), between the upper ends of the two baffles (20).
9. The device capable of realizing multi-state detection of the automobile rear triangular decorative strip according to claim 1, is characterized in that: the lower end of the checking fixture body (4) is connected with the bottom plate (1) through a plurality of support legs (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911404121.1A CN111156871A (en) | 2019-12-31 | 2019-12-31 | Device capable of realizing multi-state detection of automobile rear triangular decoration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911404121.1A CN111156871A (en) | 2019-12-31 | 2019-12-31 | Device capable of realizing multi-state detection of automobile rear triangular decoration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111156871A true CN111156871A (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911404121.1A Pending CN111156871A (en) | 2019-12-31 | 2019-12-31 | Device capable of realizing multi-state detection of automobile rear triangular decoration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111156871A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601861A (en) * | 2021-07-15 | 2021-11-05 | 奇瑞汽车股份有限公司 | Automobile plastic part dismounting mechanism and using method thereof |
| CN113664442A (en) * | 2021-08-26 | 2021-11-19 | 重庆工业职业技术学院 | Auxiliary tool for sensor welding equipment |
| CN114274065A (en) * | 2021-11-30 | 2022-04-05 | 重庆长安汽车股份有限公司 | Movable positioning mechanism suitable for any angle in space |
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| CN206905649U (en) * | 2017-03-29 | 2018-01-19 | 惠州市志联佳五金制品有限公司 | Automotive trim strip cubing |
| CN206905650U (en) * | 2017-03-29 | 2018-01-19 | 惠州市志联佳五金制品有限公司 | Decorate bar detection device |
| CN207710618U (en) * | 2017-12-21 | 2018-08-10 | 宁波金瑞泰汽车装备有限公司 | A kind of detent mechanism for vehicle body sheet metal detection |
| CN208254449U (en) * | 2018-06-05 | 2018-12-18 | 临沂大学 | A kind of detection device for specification parking angle and direction |
| CN208860235U (en) * | 2018-08-01 | 2019-05-14 | 无锡市麦希恩机械制造有限公司 | A kind of cubing of automobile top cover |
-
2019
- 2019-12-31 CN CN201911404121.1A patent/CN111156871A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206905649U (en) * | 2017-03-29 | 2018-01-19 | 惠州市志联佳五金制品有限公司 | Automotive trim strip cubing |
| CN206905650U (en) * | 2017-03-29 | 2018-01-19 | 惠州市志联佳五金制品有限公司 | Decorate bar detection device |
| CN207710618U (en) * | 2017-12-21 | 2018-08-10 | 宁波金瑞泰汽车装备有限公司 | A kind of detent mechanism for vehicle body sheet metal detection |
| CN208254449U (en) * | 2018-06-05 | 2018-12-18 | 临沂大学 | A kind of detection device for specification parking angle and direction |
| CN208860235U (en) * | 2018-08-01 | 2019-05-14 | 无锡市麦希恩机械制造有限公司 | A kind of cubing of automobile top cover |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601861A (en) * | 2021-07-15 | 2021-11-05 | 奇瑞汽车股份有限公司 | Automobile plastic part dismounting mechanism and using method thereof |
| CN113664442A (en) * | 2021-08-26 | 2021-11-19 | 重庆工业职业技术学院 | Auxiliary tool for sensor welding equipment |
| CN114274065A (en) * | 2021-11-30 | 2022-04-05 | 重庆长安汽车股份有限公司 | Movable positioning mechanism suitable for any angle in space |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200515 |