CN210464405U - Detection tool for monitoring plastic composite tail gate - Google Patents
Detection tool for monitoring plastic composite tail gate Download PDFInfo
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- CN210464405U CN210464405U CN201921592324.3U CN201921592324U CN210464405U CN 210464405 U CN210464405 U CN 210464405U CN 201921592324 U CN201921592324 U CN 201921592324U CN 210464405 U CN210464405 U CN 210464405U
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- plastic composite
- measuring device
- tail gate
- displacement sensor
- positioning
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- 229920003023 plastic Polymers 0.000 title claims abstract description 75
- 239000004033 plastic Substances 0.000 title claims abstract description 75
- 239000002131 composite material Substances 0.000 title claims abstract description 62
- 238000012544 monitoring process Methods 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 title claims description 24
- 238000006073 displacement reaction Methods 0.000 claims abstract description 51
- 150000001875 compounds Chemical class 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000007405 data analysis Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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Abstract
The utility model discloses a detect frock for monitoring compound tail-gate of plastics, its characterized in that: the device comprises a base, a positioning device, a measuring device and a management system, wherein the positioning device, the measuring device and the management system are positioned in the middle of the base; the displacement sensor at the original zero position is in contact with a pre-measured part of the plastic composite tail gate to obtain the actual position of the plastic composite tail gate; at least one pre-measurement site; the management system is preset with an original zero position of a pre-measured part and a deviation range of the original zero position, and calculates a deviation distance; and if the deviation distance is within the deviation range, the plastic composite tail gate is qualified. The utility model discloses realize the rapid survey, require lowly to operating personnel, simultaneous measurement data is more accurate and be convenient for collect and save measured data, the data analysis and the control of being convenient for.
Description
Technical Field
The utility model relates to an automobile parts frock detection area, in particular to a detect frock for monitoring compound tail-gate of plastics.
Background
In the field of automobile parts, the plastic composite tail gate of an automobile is usually assembled by single integration and then assembled on the body of the whole automobile, and before assembly, the matching state of the plastic composite tail gate and the body needs to be confirmed, so that the appearance of the plastic composite tail gate needs to be detected in detail. At present, according to the requirement of an automobile production beat, the complete off-line detection tool for the plastic composite tail gate cannot be used for measurement. Because use off-line to examine a utensil and detect compound tail-gate size of plastics, measuring time is long, needs the inspection personnel who passes through specific training, when going up examine a utensil transport compound tail-gate of plastics, the risk that has the tail-gate of colliding with exists in a lot of transport.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a detect frock for monitoring compound tail-gate of plastics solves above problem at least, realizes can the rapid survey, requires lowly to operating personnel, and simultaneous measurement data is more accurate and be convenient for collect and save measured data, the data analysis and the control of being convenient for.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a detect frock for monitoring compound tail-gate of plastics which characterized in that: comprises a base; the positioning device is positioned in the middle of the base and can calibrate the position of the plastic composite tail gate so as to enable a preset part on the plastic composite tail gate to be matched with a preset position on the base; the measuring device comprises a support, a zero calibration structure and a displacement sensor, and the support is connected with the base; the zero calibration structure is fixed on the bracket, and whether the displacement sensor is in an original zero position or not is determined and adjusted through the zero calibration structure; the displacement sensor at the original zero position is contacted with a pre-measured part of the plastic composite tail gate to obtain the actual position of the displacement sensor; at least one pre-measurement part; the management system is preset with an original zero position and a deviation range of the pre-measured position, receives the actual position of the pre-measured position acquired by the displacement sensor and obtains a deviation distance according to the original zero position; and if the deviation distance is within the deviation range, the plastic composite tail gate is qualified.
By adopting the structure, on the accurate fixed base that the compound tail-gate of plastics can be fine, accurate detection is realized to measuring device's school zero structure and displacement sensor, and management system carries out data processing and control, and then carries out the frock to the compound tail-gate of plastics and detects.
The method is further optimized as follows: the positioning device comprises a positioning seat, positioning cylinders linearly arranged on the positioning seat, two cylinder connecting rods and two positioning blocks, wherein the two cylinder connecting rods are respectively connected to two ends of the positioning cylinders, the two positioning blocks are respectively connected to the tail ends of the two cylinder connecting rods, a positioning slide rail is arranged below each positioning block, the positioning cylinders respectively drive the two positioning blocks to slide on the corresponding positioning slide rails through the two cylinder connecting rods, and therefore the preset positions on the plastic composite tail gate are abutted to the two positioning blocks and clamped by the positioning blocks.
By adopting the structure, the positioning device drives the two cylinder connecting rods through the positioning cylinder, the preset positions on the plastic composite tail gate are abutted and clamped tightly by the two positioning blocks, and the plastic composite tail gate is centered, positioned, clamped and fixed on the base effectively, and is simple, practical and convenient to operate.
The method is further optimized as follows: the zero calibration structure comprises a zero calibration block, a compression spring and a push rod, the push rod penetrates through the compression spring and is connected with the zero calibration block, and whether the displacement sensor is in the original zero position or not is determined by adjusting the push rod to enable the zero calibration block to be in contact with the displacement sensor.
The method is further optimized as follows: and when the displacement sensor is not in the original zero position, adjusting the position of the displacement sensor or resetting the data transmitted by the displacement sensor.
The method is further optimized as follows: according to the difference of the supports, the measuring device is divided into a fixed measuring device and a movable measuring device; the fixed measuring device passes through the support with base fixed connection, be equipped with telescopic cylinder on the support of mobile measuring device, mobile measuring device with base swing joint, mobile measuring device's displacement sensor can be in position shift carries out under telescopic cylinder's the effect.
The method is further optimized as follows: the fixed measuring device comprises a first support, the first support is fixedly connected with the base, the fixed measuring device is multiple, and the structure of the first support of each fixed measuring device is matched with that of the plastic composite tail gate.
The method is further optimized as follows: the mobile measuring device comprises a second support, the second support at least comprises two sub-supports, each sub-support is provided with a zero calibration structure and a displacement sensor, and the two sub-supports are oppositely arranged and provided with a first abutting surface and a second abutting surface which are opposite; at least one of the branch supports is provided with a measuring slide rail, and the telescopic cylinder drives the branch support to move so as to adjust the distance between the two abutting surfaces, so that one pre-measuring part of the plastic composite tail gate is abutted against the two abutting surfaces.
The method is further optimized as follows: the mobile measuring device further comprises a pressing structure connected with the second support, the pressing structure comprises a pressing rod and a pressing cylinder, and the pressing cylinder can drive the pressing rod to move up and down and rotate.
The method is further optimized as follows: the management system comprises a display part, and when the deviation distance is within the deviation range, the display part is green; when the deviation distance is not within the deviation range, the display member is red.
To sum up, the utility model discloses following beneficial effect has: centering and positioning the plastic composite tail gate through a positioning device, and clamping and fixing; the measurement is according to the concrete structure of the compound tail-gate of plastics, designs different supports, and then carries out the data measurement of a plurality of pre-measurement positions through displacement sensor, and management system carries out data processing and control to the feedback result realizes can the rapid survey, requires lowly to operating personnel, and measured data is more accurate and be convenient for collect and save measured data simultaneously, the data analysis and the control of being convenient for.
Drawings
Fig. 1 is a schematic perspective view of a detection tool for monitoring a plastic composite tailgate according to an embodiment of the present invention;
fig. 2 is a side view of a detection tool for monitoring a plastic composite tailgate according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a positioning device of a detection tool for monitoring a plastic composite tailgate according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a measuring device of a detection tool for monitoring a plastic composite tail gate according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of another measuring device of a detection tool for monitoring a plastic composite tail gate according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of another measuring device of the inspection tool for monitoring the plastic composite tail gate according to the embodiment of the present invention;
fig. 7 is a schematic perspective view of another measuring device of a detection tool for monitoring a plastic composite tail gate according to an embodiment of the present invention;
in the figure, 10, a base; 20. a positioning device; 21. positioning the air cylinder; 22. a cylinder connecting rod; 23. positioning blocks; 24. positioning the slide rail; 25. positioning seats; 30. a measuring device; 31. a support; 32. a zero calibration structure; 321. a zero calibration block; 322. a compression spring; 323. a push rod; 33. a displacement sensor; 34. a telescopic cylinder; 301. fixing the measuring device; 302. moving the measuring device; 311. a first bracket; 312. a second bracket; 3121. a first abutting surface; 3122. a second abutting surface; 3123. measuring a slide rail; 313. a hold down bar; 314. and a pressing cylinder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 7, in an embodiment of the present invention, a detection tool for monitoring a plastic composite tailgate is provided, including a base 10, a positioning device 20, a measuring device 30 and a management system (not shown), the plastic composite tailgate is fixed on the base 10, the positioning device 20 is located in the middle of the base 10, and is used to calibrate the position of the plastic composite tailgate, so that the plastic composite tailgate is located at a preset position, specifically, so that the preset position on the plastic composite tailgate matches with the preset position on the base. For example, the center of gravity point of the plastic composite tail gate. Since the plastic composite tail gate is manufactured in the same specification, and the detection tool needs to be additionally designed if the plastic composite tail gate is in different specifications, the positioning device 20 needs to firstly determine that the plastic composite tail gate is fixed at a preset position to be used as a basis for subsequent displacement detection, namely that the plastic composite tail gate is at the initial zero position of the equipment. The measuring device 30 comprises a support 31, a zero calibration structure 32 and a displacement sensor 33, wherein the zero calibration structure 32 is fixed on the support 31, and whether the displacement sensor 33 is in an original zero position is determined through the zero calibration structure 32. The specific geometry of the bracket 31 is set according to actual requirements, such as the height, the geometric shape and the like of the first bracket 31, and the bracket 31 with different geometries is used for supporting other components of the measuring device 30 and connecting with the base 10. After the detection tool is started, the condition of the displacement sensor 33 is judged by the contact between the zero calibration structure 32 and the displacement sensor 33, and if the displacement sensor 33 is not in the original zero position, the displacement sensor 33 needs to be adjusted, for example, the position is adjusted, or a display instrument is reset, and the like. When the displacement sensor 33 is in the original zero position, it is in contact with the pre-measured part of the plastic composite tail gate to obtain its actual position. Here, the number of the pre-measurement portions is at least 1, preferably a plurality of, and a plurality of portions of the plastic composite tailgate need to be measured, and at least one displacement sensor 33 is provided in the corresponding measuring device 30. The management system is preset with an original zero position of the pre-measured part and a deviation range thereof, and calculates a deviation distance after receiving the actual position of the pre-measured part acquired by the displacement sensor 33, specifically, the deviation of the actual position and the original zero position is the deviation distance according to a preset distance value and the displacement of the actual position and the original zero position. If the deviation distance is within the deviation range, the plastic composite tail gate is qualified, otherwise, the plastic composite tail gate is unqualified. Preferably, the management system comprises a display part (not shown) inside, wherein the display part displays green when the management system is qualified, and displays red when the management system is not qualified, so that the management system is used for feeding back a monitoring result in time and conveniently and timely determining the next processing of the plastic composite tail gate.
Preferably, referring to fig. 3 again, the positioning device 20 includes a positioning seat 25, and a positioning cylinder 21, two cylinder connecting rods 22 and two positioning blocks 23 linearly arranged on the positioning seat 25, wherein two ends of the positioning cylinder 21 are respectively connected to the cylinder connecting rods 22, ends of the two cylinder connecting rods 22 are respectively connected to the positioning blocks 23, and a positioning slide rail 24 is arranged below each positioning block 23; when the detection tool is started, the positioning blocks 23 at the tail ends of the two cylinder connecting rods 22 are farthest away, when the plastic composite tail gate is placed on the base 10, for example, the plastic composite tail gate can be directly placed on the base through a mechanical arm, the positioning cylinders 21 drive the positioning blocks 23 to relatively slide on the positioning slide rails 24 through the cylinder connecting rods 22, and the distance between the two positioning blocks 23 is gradually reduced, so that the preset position on the plastic composite tail gate is abutted to the two positioning blocks 23 and is clamped by the two positioning blocks 23. The same positioning cylinder 21 drives the two cylinder connecting rods 22, so that the two positioning blocks can move simultaneously, and the centered clamping of the plastic composite tail gate can be realized more conveniently.
Preferably, referring again to fig. 4, the zeroing mechanism 32 comprises a zeroing block 321, a compression spring 322 and a push rod 323, the push rod 323 passes through the compression spring 322 and is connected with the zeroing block 321, and whether the displacement sensor 33 is in the original zero position is determined by adjusting the push rod 323 so that the zeroing block 321 is in contact with the displacement sensor 33. Alternatively, the zero calibration block 321 may be L-shaped, and the adjusting rod 323 rotates to make the L-shaped end contact with the displacement sensor 33, so as to determine whether the displacement sensor 33 is at the original zero position. When the displacement sensor 33 is not at the original zero position, the displacement sensor 33 can be returned to the original zero position by adjusting the position of the displacement sensor 33 or resetting the data transmitted by the displacement sensor 33. The zeroing structure 32 is simple and effective to operate.
Preferably, referring again to fig. 1 to 7, the measuring device is divided into a fixed measuring device 301 and a mobile measuring device 302, according to the difference of the support 31; the fixed measuring device 301 is fixedly connected with the base 10 through a support 31, a telescopic cylinder 34 is arranged on the support 31 of the movable measuring device 302, the movable measuring device 302 is movably connected with the base 10, and the displacement sensor 33 of the movable measuring device 302 can move under the action of the telescopic cylinder 34. Because the compound tail-gate structure of plastics is irregular level and smooth, wait to detect through fixed measuring device 301 can accomplish the detection between the position a bit, wait to detect the position a bit and then need displacement sensor 30 to remove the back just can rather than fully contacting, through telescopic cylinder 34's setting this time for support 31 can take place to remove, just so drives displacement sensor 30 and follows the removal and reachs and wait to detect the position.
It is further preferable that the fixed measuring device 301 comprises a plurality of first brackets 311, the first brackets 311 are fixedly connected with the base 10, and the structure of the first bracket 311 of each fixed measuring device 301 matches with the structure of the plastic composite tail gate. Referring again to fig. 1, 2 and 4, the specific geometry of the first support 311 is set according to actual requirements, such as the height, geometry and the like of the first support 311, which are set according to the structure of the plastic composite tailgate, and the first supports 311 with different geometries have the same function for supporting and fixing other components of the measuring device 301 and connecting with the base 10. The mobile measuring device 302 comprises a second support 312, the second support 312 comprises at least two supports, each support is provided with a zero calibration structure 32 and a displacement sensor 33, and the two supports are oppositely arranged and provided with a first abutting surface 3121 and a second abutting surface 3122 which are opposite; at least one branch frame is equipped with measures the slide rail, and telescopic cylinder 34 drives this branch frame motion to the distance of two butt faces is adjusted, makes a premeasured position and two butt faces of compound tail-gate of plastics all butt.
Preferably, the mobile measuring device 302 further includes a pressing structure (not shown) connected to the second support 312, the pressing structure includes a pressing rod 313 and a pressing cylinder 314, and the pressing cylinder 314 can drive the pressing rod 313 to move up and down and rotate. When detecting frock work, compress tightly the initial high level that is in of pole 313, then via the drive that compresses tightly cylinder 314, descend and rotate, until with the compound tail-gate butt of plastics, compress tightly fixedly.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a detect frock for monitoring compound tail-gate of plastics which characterized in that: comprises that
A base;
the positioning device is positioned in the middle of the base and can calibrate the position of the plastic composite tail gate so as to enable a preset part on the plastic composite tail gate to be matched with a preset position on the base;
the measuring device comprises a support, a zero calibration structure and a displacement sensor, and the support is connected with the base; the zero calibration structure is fixed on the bracket, and whether the displacement sensor is in an original zero position or not is determined and adjusted through the zero calibration structure; the displacement sensor at the original zero position is contacted with a pre-measured part of the plastic composite tail gate to obtain the actual position of the displacement sensor; at least one pre-measurement part;
the management system is preset with an original zero position and a deviation range of the pre-measured position, receives the actual position of the pre-measured position acquired by the displacement sensor and obtains a deviation distance according to the original zero position; and if the deviation distance is within the deviation range, the plastic composite tail gate is qualified.
2. The detection tool for monitoring the plastic composite tail gate according to claim 1, characterized in that: the positioning device comprises a positioning seat, positioning cylinders linearly arranged on the positioning seat, two cylinder connecting rods and two positioning blocks, wherein the two cylinder connecting rods are respectively connected to two ends of the positioning cylinders, the two positioning blocks are respectively connected to the tail ends of the two cylinder connecting rods, a positioning slide rail is arranged below each positioning block, the positioning cylinders respectively drive the two positioning blocks to slide on the corresponding positioning slide rails through the two cylinder connecting rods, and therefore the preset positions on the plastic composite tail gate are abutted to the two positioning blocks and clamped by the positioning blocks.
3. The detection tool for monitoring the plastic composite tail gate according to claim 1, characterized in that: the zero calibration structure comprises a zero calibration block, a compression spring and a push rod, the push rod penetrates through the compression spring and is connected with the zero calibration block, and whether the displacement sensor is in the original zero position or not is determined by adjusting the push rod to enable the zero calibration block to be in contact with the displacement sensor.
4. The inspection tool for monitoring plastic composite tailgate according to claim 3, wherein: and when the displacement sensor is not in the original zero position, adjusting the position of the displacement sensor or resetting the data transmitted by the displacement sensor.
5. The detection tool for monitoring the plastic composite tail gate according to claim 1, characterized in that: according to the difference of the supports, the measuring device is divided into a fixed measuring device and a movable measuring device; the fixed measuring device passes through the support with base fixed connection, be equipped with telescopic cylinder on the support of mobile measuring device, mobile measuring device with base swing joint, mobile measuring device's displacement sensor can be in position shift carries out under telescopic cylinder's the effect.
6. The detection tool for monitoring the plastic composite tail gate according to claim 5, characterized in that: the fixed measuring device comprises a first support, the first support is fixedly connected with the base, the fixed measuring device is multiple, and the structure of the first support of each fixed measuring device is matched with that of the plastic composite tail gate.
7. The detection tool for monitoring the plastic composite tail gate according to claim 5, characterized in that: the mobile measuring device comprises a second support, the second support at least comprises two sub-supports, each sub-support is provided with a zero calibration structure and a displacement sensor, and the two sub-supports are oppositely arranged and provided with a first abutting surface and a second abutting surface which are opposite; at least one of the branch supports is provided with a measuring slide rail, and the telescopic cylinder drives the branch support to move so as to adjust the distance between the two abutting surfaces, so that one pre-measuring part of the plastic composite tail gate is abutted against the two abutting surfaces.
8. The detection tool for monitoring the plastic composite tail gate according to claim 7, characterized in that: the mobile measuring device further comprises a pressing structure connected with the second support, the pressing structure comprises a pressing rod and a pressing cylinder, and the pressing cylinder can drive the pressing rod to move up and down and rotate.
9. The detection tool for monitoring the plastic composite tail gate according to claim 1, characterized in that: the management system comprises a display part, and when the deviation distance is within the deviation range, the display part is green; when the deviation distance is not within the deviation range, the display member is red.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592324.3U CN210464405U (en) | 2019-09-24 | 2019-09-24 | Detection tool for monitoring plastic composite tail gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592324.3U CN210464405U (en) | 2019-09-24 | 2019-09-24 | Detection tool for monitoring plastic composite tail gate |
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| Publication Number | Publication Date |
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| CN210464405U true CN210464405U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921592324.3U Expired - Fee Related CN210464405U (en) | 2019-09-24 | 2019-09-24 | Detection tool for monitoring plastic composite tail gate |
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| CN (1) | CN210464405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358551A (en) * | 2021-06-30 | 2021-09-07 | 天津大学 | Metal material high-pressure corrosion fatigue experimental device |
-
2019
- 2019-09-24 CN CN201921592324.3U patent/CN210464405U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358551A (en) * | 2021-06-30 | 2021-09-07 | 天津大学 | Metal material high-pressure corrosion fatigue experimental device |
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