CN220670433U - Carbon fiber cloth composite sheet finished product roughness detection device - Google Patents
Carbon fiber cloth composite sheet finished product roughness detection device Download PDFInfo
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- CN220670433U CN220670433U CN202322344877.XU CN202322344877U CN220670433U CN 220670433 U CN220670433 U CN 220670433U CN 202322344877 U CN202322344877 U CN 202322344877U CN 220670433 U CN220670433 U CN 220670433U
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- carbon fiber
- composite board
- measuring
- fiber cloth
- finished product
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- 239000002131 composite material Substances 0.000 title claims abstract description 41
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 27
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 27
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000004744 fabric Substances 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 239000011087 paperboard Substances 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 claims description 13
- 238000013508 migration Methods 0.000 claims 1
- 230000005012 migration Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 9
- 239000004033 plastic Substances 0.000 abstract description 3
- 239000011111 cardboard Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000123 paper Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a flatness detection device for a carbon fiber cloth composite board finished product, which comprises a substrate, wherein a positioning groove for placing a carbon fiber composite board is formed in the upper surface of the substrate, a positioning block is connected to one side of the positioning groove in a sliding manner, an automatic pressing structure for tightly pressing the positioning block is arranged in the positioning groove, guide rods are fixed on two sides of the substrate, and a -shaped frame is arranged above the substrate; according to the utility model, the plastic substrate and the -shaped frame are arranged, the -shaped frame is driven to move manually, when the -shaped frame moves above the composite board after the carbon fiber cloth composite board is placed on the substrate, the balls at the bottoms of the plurality of measuring rods roll on the composite board, and if the composite board is provided with a bulge or a recess, the drawing pen at the top of the measuring rod can draw lines on the paper board to be fluctuated up and down, so that whether the composite board is flat or not can be detected rapidly; the equipment has small volume, light weight and low cost, and can be suitable for carrying and using in various occasions.
Description
Technical Field
The utility model relates to the technical field of carbon fiber cloth composite board manufacturing, in particular to a device for detecting flatness of a carbon fiber cloth composite board finished product.
Background
The carbon fiber composite board has excellent corrosion resistance, light weight and high strength, does not generate hydrolysis reaction in wet air, has excellent water resistance and wet heat aging resistance, and can replace plastic, metal, alloy materials and the like under certain use environments.
After the production of the carbon fiber cloth composite board is completed, the surface flatness of the board surface is required to be measured. The Chinese patent CN202182715U discloses a flatness detection device, which comprises a detection frame, wherein the upper end of the detection frame is provided with a conveying device for longitudinally moving a detected object, and a plurality of probes and a transmission mechanism which is respectively connected with the probes and can enable the probes to transversely reciprocate are arranged above the conveying device. The utility model has the advantages that the fixed point taking is improved into the movable point taking, more points can be taken on the surface of the object in the same direction, and the simulated flatness continuous curve is formed, so that the surface flatness of the object can be reflected more accurately and more truly; the machine can be used for detecting without stopping, and the data acquisition speed is high by the acquisition card, so that the production requirement is met; and the product is not damaged by non-contact measurement.
The equipment has heavy weight and high cost, is only suitable for production line production, is inconvenient to carry and move in measurement experiment occasions, and is inconvenient to test a single board repeatedly.
Disclosure of Invention
The utility model aims to provide a flatness detection device for a carbon fiber cloth composite board finished product, which aims to solve the problems that the flatness measurement equipment for the carbon fiber cloth composite board in the prior art is large in size, heavy in weight, suitable for production lines and inconvenient in laboratory test.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a carbon fiber cloth composite sheet finished product roughness detection device, includes the base plate, the constant head tank that supplies carbon fiber composite sheet to place is seted up to the upper surface of base plate, one side sliding connection of constant head tank has the locating piece, be provided with the automatic compact structure to the locating piece top tightly in the constant head tank, the both sides of base plate all are fixed with the guide bar, the top of base plate is provided with shape frame, two the guide bar runs through shape frame's both ends respectively and with shape frame sliding connection, shape frame internal horizontal smooth moving is connected with the measurement frame, longitudinal sliding connection has the measuring stick in the measurement frame, the top of measuring stick is fixed with the drawing pen, the ball is installed to the bottom of measuring stick, be provided with the cardboard that supplies the drawing pen to draw and supplies the fixed knot of cardboard between shape frame and the measuring stick.
Preferably, the outer wall at the middle part of the measuring rod is fixed with a balancing weight, the balancing weight is in a cuboid arrangement, and a limiting groove for the balancing weight to slide up and down is formed in the measuring frame.
Preferably, the measuring rod is provided with a plurality of groups, and a plurality of measuring rods are arranged in a linear equidistant manner.
Preferably, one side of the -shaped frame is connected with a push rod in a threaded manner, two sides of the -shaped frame are provided with moving grooves for the measuring frame to horizontally move, one end of the push rod is rotatably connected with one end of the measuring frame, and the other end of the push rod is fixedly provided with a knob.
Preferably, the fixed knot constructs including supporting tight board, one side of supporting tight board is fixed with the round bar, the round bar runs through shape frame and is fixed with the arm-tie, clamping spring has been cup jointed to the outer wall of round bar, clamping spring's one end is pasted tightly with one side of arm-tie, clamping spring's the other end is pasted tightly with one side of shape frame.
Preferably, the fixing structure further comprises a limiting plate, the limiting plate is fixed on one side, far away from the pulling plate, of the -shaped frame, and the paperboard is clamped between the limiting plate and the abutting plate.
Preferably, the automatic pressing structure comprises a positioning spring, a chute is formed in the inner wall of the positioning groove, one end of the positioning spring is fixedly connected with the bottom of the chute, and the other end of the positioning spring is fixedly connected with the positioning block.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the plastic substrate and the -shaped frame are arranged, the -shaped frame is driven to move manually, when the -shaped frame moves above the composite board after the carbon fiber cloth composite board is placed on the substrate, the balls at the bottoms of the plurality of measuring rods roll on the composite board, and if the composite board is provided with a bulge or a recess, the drawing pen at the top of the measuring rod can draw lines on the paper board to be fluctuated up and down, so that whether the composite board is flat or not can be detected rapidly; on the basis, the whole measuring frame can horizontally move through rotating the knob, so that the positions of the measuring rods, which are measured for the first time, are slightly misplaced, the measurement is performed again after misplacement, and compared with the two measurement results, the accuracy of the results can be improved; the equipment has small volume, light weight and low cost, and can be suitable for carrying and using in various occasions.
2. The paper is placed and replaced conveniently, the pulling plate is pulled manually to insert the paper, and in the measuring process, the -shaped frame is moved manually, so that the paper is convenient to use.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is an enlarged view of the utility model at FIG. 1A;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a schematic view of the position of the bottom ball of the measuring stick of the present utility model;
fig. 5 is a schematic view of the position of the cardboard during the measurement process according to the present utility model.
In the figure: 1. a substrate; 2. a positioning groove; 3. a positioning block; 4. an automatic compacting structure; 5. a guide rod; 6. shaped shelves; 7. a measuring rack; 8. a measuring rod; 9. drawing pen; 10. a ball; 11. a paperboard; 12. a fixed structure; 13. balancing weight; 14. a limit groove; 15. a push rod; 16. a moving groove; 17. a knob; 1201. a pressing plate; 1202. a round bar; 1203. pulling a plate; 1204. a clamping spring; 1205. a limiting plate; 401. a positioning spring; 402. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a carbon fiber cloth composite sheet finished product roughness detection device, including base plate 1, the constant head tank 2 that supplies carbon fiber composite sheet to place is offered to the upper surface of base plate 1, one side sliding connection of constant head tank 2 has locating piece 3, be provided with the automatic compact structure 4 to locating piece 3 top in the constant head tank 2, the both sides of base plate 1 all are fixed with guide bar 5, the top of base plate 1 is provided with shape frame 6, two guide bars 5 run through shape frame 6's both ends respectively and with shape frame 6 sliding connection, horizontal smooth moving connection has measuring frame 7 in shape frame 6, vertical sliding connection has measuring stick 8 in the measuring frame 7, the top of measuring stick 8 is fixed with drawing pen 9, ball 10 is installed to the bottom of measuring stick 8, shape frame 6 is provided with the cardboard 11 that supplies drawing pen 9 to draw and supplies cardboard 11 fixed knot to construct 12 between the measuring stick 8.
The outer wall at the middle part of the measuring rod 8 is fixed with a balancing weight 13, the balancing weight 13 is in a cuboid arrangement, and a limiting groove 14 for the balancing weight 13 to slide up and down is formed in the measuring frame 7. By arranging the balancing weight 13, the measuring rod 8 can enable the ball 10 to be always tightly attached to the surface of the base plate 1 or the upper surface of the carbon fiber cloth composite plate under the action of gravity.
The measuring rods 8 are provided with a plurality of groups, and the measuring rods 8 are arranged in a linear equidistant manner. The measuring error caused by the gap between the measuring rods 8 can be reduced by horizontally moving the measuring frame 7 to enable the measuring rods 8 to be staggered and measured at two sides.
One side of the -shaped frame 6 is in threaded connection with a push rod 15, two sides of the -shaped frame 6 are provided with a moving groove 16 for horizontally moving the measuring frame 7, one end of the push rod 15 is rotatably connected with one end of the measuring frame 7, and the other end of the push rod 15 is fixedly provided with a knob 17. After the knob 17 is rotated, the ejector rod 15 moves into the -shaped frame 6 to drive the measuring frame 7 to move in the moving groove 16, so that the measuring rod 8 in the measuring frame 7 is misplaced.
The fixing structure 12 comprises a tightening plate 1201, a round rod 1202 is fixed on one side of the tightening plate 1201, the round rod 1202 penetrates through the -shaped frame 6 and is fixed with a pulling plate 1203, a clamping spring 1204 is sleeved on the outer wall of the round rod 1202, one end of the clamping spring 1204 is tightly attached to one side of the pulling plate 1203, and the other end of the clamping spring 1204 is tightly attached to one side of the -shaped frame 6. Through setting up the arm-tie 1203, after manual pulling arm-tie 1203, support tight board 1201 and be driven to the direction removal of keeping away from limiting plate 1205, put into cardboard 11 this moment to after releasing arm-tie 1203, make support tight board 1201 reset under the elasticity of clamp spring 1204, press from both sides cardboard 11 tight, cardboard 11 change when this structure can make things convenient for cardboard 11 to place and secondary measurement, only need pull arm-tie 1203, insert cardboard 11 can, convenient to use.
The fixing structure 12 further includes a limiting plate 1205, the limiting plate 1205 is fixed on a side of the frame 6 away from the pulling plate 1203, and the paper board 11 is clamped between the limiting plate 1205 and the abutting plate 1201.
The automatic pressing structure 4 comprises a positioning spring 401, a chute 402 is formed in the inner wall of the positioning groove 2, one end of the positioning spring 401 is fixedly connected with the bottom of the chute 402, and the other end of the positioning spring 401 is fixedly connected with the positioning block 3. Through setting up positioning spring 401, make carbon fiber cloth composite sheet place in constant head tank 2 after, locating piece 3 supports the tight with the composite sheet by the side under positioning spring 401's effect, and this structure makes things convenient for the composite sheet to put into.
When the device is used, a composite board is placed into the positioning groove 2, the pulling plate 1203 is pulled manually, the paperboard 11 is inserted between the abutting plate 1201 and the limiting plate 1205, the pulling plate 1203 is released, the clamping spring 1204 is used for resetting the abutting plate 1201, the paperboard 11 is clamped, the -shaped frame 6 is manually moved, the -shaped frame 6 is moved on the carbon fiber cloth composite board, the ball 10 is tightly attached to the surface of the composite board under the gravity of the balancing weight 13, if the composite board is provided with a bulge or a recess, the drawing pen 9 at the top of the measuring rod 8 can undulate up and down on the line drawn on the paperboard 11, and whether the composite board is flat or not can be detected rapidly in the mode; on this basis, the whole measuring frame 7 can move horizontally through rotating the knob 17, so that the positions of a plurality of measuring rods 8, which are measured for the first time, are slightly staggered, the measurement is performed again after the dislocation, and the accuracy of the result can be improved by comparing the two measurement results.
The device is light in weight, small in size and convenient to carry and move, and when the single board is repeatedly measured, the paperboard 11 is replaced, so that the device is convenient to use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a carbon fiber cloth composite sheet finished product roughness detection device which characterized in that: including base plate (1), constant head tank (2) that supplies carbon fiber composite board to place are seted up to the upper surface of base plate (1), one side sliding connection of constant head tank (2) has locating piece (3), be provided with in constant head tank (2) to the tight automatic compact structure (4) of locating piece (3) top, the both sides of base plate (1) all are fixed with guide bar (5), the top of base plate (1) is provided with shape frame (6), two guide bar (5) run through the both ends of shape frame (6) respectively and with shape frame (6) sliding connection, horizontal movement is connected with measuring rack (7) in shape frame (6), longitudinal sliding connection has measuring stick (8) in measuring rack (7), the top of measuring stick (8) is fixed with pen (9), ball (10) are installed to the bottom of measuring stick (8), be provided with between shape frame (6) and measuring stick (8) and supply drawing board (11) and fixed structure (12) that supply drawing board (11).
2. The carbon fiber cloth composite board finished product flatness detection device according to claim 1, characterized in that: the outer wall at the middle part of the measuring rod (8) is fixedly provided with a balancing weight (13), the balancing weight (13) is in a cuboid arrangement, and a limiting groove (14) for the balancing weight (13) to slide up and down is formed in the measuring frame (7).
3. The carbon fiber cloth composite board finished product flatness detection apparatus according to claim 2, characterized in that: the measuring rods (8) are provided with a plurality of groups, and the measuring rods (8) are arranged in a linear equidistant manner.
4. A carbon fiber cloth composite board finished product roughness detecting device according to claim 3, wherein: one side threaded connection of shape frame (6) has ejector pin (15), movable groove (16) that supply measurement frame (7) horizontal migration have been seted up to the both sides of shape frame (6), the one end of ejector pin (15) rotates to be connected in the one end of measurement frame (7), the other end of ejector pin (15) is fixed with knob (17).
5. The carbon fiber cloth composite board finished product flatness detection apparatus of claim 4, wherein: the fixing structure (12) comprises a propping plate (1201), a round rod (1202) is fixed on one side of the propping plate (1201), the round rod (1202) penetrates through a -shaped frame (6) and is fixed with a pulling plate (1203), a clamping spring (1204) is sleeved on the outer wall of the round rod (1202), one end of the clamping spring (1204) is tightly attached to one side of the pulling plate (1203), and the other end of the clamping spring (1204) is tightly attached to one side of the -shaped frame (6).
6. The carbon fiber cloth composite board finished product flatness detection apparatus of claim 5, wherein: the fixing structure (12) further comprises a limiting plate (1205), the limiting plate (1205) is fixed on one side, far away from the pulling plate (1203), of the -shaped frame (6), and the paperboard (11) is clamped between the limiting plate (1205) and the abutting plate (1201).
7. The carbon fiber cloth composite board finished product flatness detection apparatus of claim 6, wherein: the automatic pressing structure (4) comprises a positioning spring (401), a chute (402) is formed in the inner wall of the positioning groove (2), one end of the positioning spring (401) is fixedly connected with the bottom of the chute (402), and the other end of the positioning spring (401) is fixedly connected with the positioning block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344877.XU CN220670433U (en) | 2023-08-30 | 2023-08-30 | Carbon fiber cloth composite sheet finished product roughness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344877.XU CN220670433U (en) | 2023-08-30 | 2023-08-30 | Carbon fiber cloth composite sheet finished product roughness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220670433U true CN220670433U (en) | 2024-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322344877.XU Active CN220670433U (en) | 2023-08-30 | 2023-08-30 | Carbon fiber cloth composite sheet finished product roughness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220670433U (en) |
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2023
- 2023-08-30 CN CN202322344877.XU patent/CN220670433U/en active Active
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