CN219015303U - High-precision light-weight carbon fiber horizontal correction measuring instrument structure - Google Patents
High-precision light-weight carbon fiber horizontal correction measuring instrument structure Download PDFInfo
- Publication number
- CN219015303U CN219015303U CN202223377662.XU CN202223377662U CN219015303U CN 219015303 U CN219015303 U CN 219015303U CN 202223377662 U CN202223377662 U CN 202223377662U CN 219015303 U CN219015303 U CN 219015303U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- instrument structure
- ruler
- weight
- structure according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to the technical field of horizontal correction, and particularly discloses a carbon fiber high-precision light-weight horizontal correction measuring instrument structure, which comprises a ruler body and a horizontal measurement assembly, wherein the ruler body consists of a long-strip-shaped carbon fiber plate, and the carbon fiber plate is formed by paving a plurality of layers of carbon fiber prepregs layer by layer according to different angles; the utility model is characterized in that the ruler body is composed of the carbon fiber plates, the carbon fiber plates are formed by paving a plurality of layers of carbon fiber prepregs layer by layer according to different angles, namely, the carbon fiber plates are mainly made of carbon fibers, so that the strength of the ruler body is improved by adopting the carbon fiber materials to manufacture the connecting frame and the panel of the level ruler, the accuracy of the level ruler is improved, the weight of the level ruler is lightened, and the production efficiency is improved, thereby solving the defects that the weight of the ruler body is heavy, the ruler body is easy to deform after falling and the personnel are inconvenient to carry and use due to the fact that the ruler body is made of aluminum alloy in the prior art.
Description
Technical Field
The utility model relates to the technical field of horizontal correction, in particular to a high-precision light-weight horizontal correction measuring instrument structure for carbon fibers.
Background
In the processes of house decoration, maintenance, article installation and the like, the horizontal or vertical angle of an object is often required to be checked and corrected, the ruler body materials of the common level ruler sold in the markets at home and abroad at present are all aluminum alloy extruded profiles, and parts such as a plastic bubble seat, an end cover and the like are assembled on the ruler body structure to form the level ruler.
At present, an overlength level is usually made of an aluminum alloy material at home and abroad as a level body, but the aluminum alloy material is poor in rigidity and easy to deform under the action of external force, so that the anti-falling performance of the level is poor, holes and grooves with various shapes are required to be punched on the aluminum alloy level body for assembling parts, and stress deformation is very easy to occur, so that the precision of the level is influenced, the weight of the aluminum alloy is increased along with the increase of the length of the level, the manual carrying and the use are not realized, and the longer the size is, the lower the precision is or the customer needs are not met; therefore, in order to solve the technical problems that the precision is affected due to easy deformation when falling and the carrying and the use of personnel are difficult in the use process of the overlength level ruler, we provide a carbon fiber high-precision light-weight horizontal correction measuring instrument structure.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a carbon fiber high-precision light-weight horizontal correction measuring instrument structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a measuring apparatu structure is corrected to high-accuracy lightweight level of carbon fiber, includes the chi body and level measurement subassembly, the chi body comprises rectangular carbon fiber board, and carbon fiber board is laid the shaping by multilayer carbon fiber prepreg according to different angles layer by layer, has seted up a plurality of through-holes on the plate body of carbon fiber board, and level measurement subassembly comprises bubble seat and level bubble, and the bubble seat is installed in the outer ring face of carbon fiber board and the inside of through-hole, and the level bubble is installed in the inside of bubble seat.
Preferably, the number of the through holes is 7, and the inner diameter of the through holes is 35 mm.
Preferably, the distance between each through hole is 250 mm, and the distance between the through hole at the most distal end and the two ends of the carbon fiber plate is 150 mm.
Preferably, the distance between the center of the through hole and the upper surface of the carbon fiber plate is 31.5 mm.
Preferably, the carbon fiber plate has a length, width and thickness of 1800 mm, 63 mm and 21 mm, respectively.
Preferably, the carbon fiber prepregs of the carbon fiber sheet are laid at three angles.
Preferably, the carbon fiber plate outer ring surface flatness tolerance is 0.015.
Preferably, the parallelism tolerance of the upper surface and the lower surface of the carbon fiber plate is 0.01.
The utility model provides a carbon fiber high-precision light-weight horizontal correction measuring instrument structure, which has the beneficial effects that:
1: in the utility model, the ruler body for installing the horizontal measuring component is composed of the carbon fiber plates, the carbon fiber plates are formed by paving a plurality of layers of carbon fiber prepregs layer by layer according to different angles, namely, the carbon fiber plates are mainly made of carbon fibers, and the ruler body in the prior art is made of aluminum alloy, so that the carbon fiber materials have light specific gravity, acid resistance, oil resistance, corrosion resistance and strong durability. The thermal expansion coefficient is small, the heat conductivity coefficient is large, the quick cooling and quick heating resistance is realized, the carbon fiber material also has good wear resistance, surface scratches and scratches can be effectively prevented, the strength of the ruler body is improved by adopting the connecting frame and the panel of the carbon fiber material for manufacturing the horizontal ruler, the precision of the horizontal ruler is improved, the weight of the horizontal ruler can be lightened, the production efficiency is improved, and the defects that the ruler body is heavy in weight and easy to deform after falling and inconvenient to carry and use due to the fact that the ruler body is made of aluminum alloy in the prior art are overcome.
2: in the utility model, as a plurality of through holes are arranged on the plate body of the carbon fiber plate, in the actual use process, not only can personnel conveniently and quickly install the bubble seat and the horizontal bubble through the through holes, but also the through holes can play a role of a certain degree of lightening holes, so that the whole weight of the carbon fiber plate can be reduced, and therefore, the horizontal ruler provided by the scheme can reduce the weight of the horizontal ruler when in use, namely, the horizontal ruler is further convenient for personnel to carry and use.
Drawings
FIG. 1 is a schematic diagram of the surface treatment values of a carbon fiber high-precision lightweight leveling instrument structure according to the present utility model;
FIG. 2 is a front view of a carbon fiber high-precision lightweight leveling instrument structure according to the present utility model;
FIG. 3 is an isometric view of a carbon fiber high-precision lightweight leveling instrument structure according to the present utility model;
fig. 4 is a right side view of a structure of a high-precision lightweight leveling instrument for carbon fiber according to the present utility model.
In the figure: 1. a carbon fiber plate; 2. and a through hole.
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.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, a carbon fiber high-precision light-weight horizontal correction measuring instrument structure comprises a ruler body and a horizontal measurement assembly, wherein the ruler body is composed of a long-strip-shaped carbon fiber plate 1, the carbon fiber plate 1 is formed by paving a plurality of layers of carbon fiber prepregs layer by layer according to different angles, a plurality of through holes 2 are formed in the plate body of the carbon fiber plate 1, the horizontal measurement assembly is composed of a water bubble seat and horizontal bubbles, the water bubble seat is arranged on the outer annular surface of the carbon fiber plate 1 and in the through holes 2, and the horizontal bubbles are arranged in the water bubble seat.
As a technical optimization scheme of the utility model, the number of the through holes 2 is 7, and the inner diameter of the through holes 2 is 35 mm.
As a technical optimization scheme of the utility model, the distance between the through holes 2 is 250 mm, and the distance between the most distal through hole 2 and the two ends of the carbon fiber plate 1 is 150 mm.
As a technical optimization scheme of the utility model, the distance between the center of the through hole 2 and the upper side surface of the carbon fiber plate 1 is 31.5 mm.
As a technical optimization scheme of the present utility model, the length, width and thickness of the carbon fiber plate 1 are 1800 mm, 63 mm and 21 mm, respectively.
As a technical optimization scheme of the utility model, the carbon fiber prepreg of the carbon fiber board 1 is laid at three angles of 0 degrees, 90 degrees and 45 degrees.
As a technical optimization scheme of the utility model, the surface flatness tolerance of the outer ring surface of the carbon fiber board 1 is 0.015.
As a technical optimization scheme of the utility model, the parallelism tolerance of the upper side surface and the lower side surface of the carbon fiber plate 1 is 0.01.
The use principle and the advantages are that: in the use process of the utility model, personnel set each horizontal measurement assembly on the carbon fiber plate 1 according to specific design and use requirements, namely when three horizontal measurement assemblies are required to be set on the carbon fiber plate 1, the personnel can respectively set one horizontal measurement assembly in the two through holes 2 at the farthest end and in the middle of the carbon fiber plate 1, and further after the horizontal measurement assemblies are set, the personnel can carry out horizontal measurement on an external object to be measured through horizontal bubbles in the three horizontal measurement assemblies.
Furthermore, in the use process of the scheme, as the ruler body for installing the horizontal measuring component in the scheme is composed of the carbon fiber plates 1, the carbon fiber plates 1 are formed by paving a plurality of layers of carbon fiber prepregs layer by layer according to different angles, namely, the carbon fiber plates 1 are mainly made of carbon fibers, the ruler body in the prior art is made of aluminum alloy, the specific gravity of the carbon fiber materials is light, the density is 1/4 of that of steel, the carbon fiber materials are 1/2 of that of the aluminum alloy, the carbon fiber plates are convenient to carry in the production process, the strength is high, the tensile strength is more than 3500MPa, and the specific strength is 10 times that of the steel. The modulus is high, and the elastic modulus is more than 230 GPa. Is resistant to ultra-high temperature and can be used at 2000 ℃ under the condition of non-oxidizing atmosphere. Low temperature resistant, carbon fiber still has elasticity at-180 ℃. Acid resistance, oil resistance, corrosion resistance and strong durability. The thermal expansion coefficient is small, the thermal conductivity coefficient is large, the rapid cooling and rapid heating are resistant, and the explosion can not occur even if the temperature is suddenly reduced from the high temperature of 3000 ℃. The carbon fiber material also has good wear resistance, can effectively prevent surface scratch, adopt carbon fiber material to make the linking frame and panel of horizon rule from this and improve the intensity of the rule body, promote the precision of horizon rule and can also lighten its weight simultaneously, improve production efficiency to solved among the prior art rule body and made by aluminum alloy, and lead to its weight heavier, easy deformation after dropping, and personnel transport and inconvenient defect of using.
Further in this scheme owing to set up numerous perforation 2 on the plate body of carbon fiber board 1 to in the in-service use, not only can be convenient for personnel carry out convenient installation to bubble seat and horizontal bubble through perforation 2, and the setting of perforation 2 can play the effect of the lightening hole of certain degree, can reduce the whole weight of carbon fiber board 1, thereby make the horizon rule that this scheme proposed when using, can reduce self weight, even if be convenient for further personnel transport and use.
Meanwhile, the processing and production steps of the carbon fiber plate 1 in the scheme are as follows:
and (3) mold treatment: the high-temperature-resistant high-precision die is required to be subjected to release treatment before use, and a layer of special release liquid is coated on the surface of a die product.
And (3) forming: the carbon fiber prepregs with different angles are molded according to a layering design, and generally, the angles are divided into three angles (0 DEG, 90 DEG and 45 DEG), and the molding is required to be strictly performed according to a drawing. Each layer of carbon fiber prepreg is required to record the number of layers and the number of sheets corresponding to each layer of carbon fiber prepreg under a working report.
Vacuumizing: in the molding process, the vacuum pumping is needed to be matched, and the vacuum pumping is used for enabling the carbon fibers to be more tightly attached to prevent air holes and peeling phenomena after solidification caused by gaps left between the carbon fibers. Each layer of carbon fiber prepreg is laid down by matching with vacuum pumping.
And (3) outer mold: before curing, special films are coated on the products and matched with an external mold, so that the precision of the products after curing is improved.
Curing: the process uses an autoclave, the product is solidified in the autoclave, so that the uniform stress in all directions can be ensured, the product is solidified in a balanced state, and the precision of the product is ensured.
Demolding: and after the solidification is finished and the mold is cooled, demolding is carried out, and products and the mold cannot be damaged during demolding.
Bonding: the fitting bonding operation is performed at normal temperature, and the deviation of accuracy due to the expansion ratio is prevented.
Internal stress release: and (3) feeding the bonded product into the furnace again for heating, releasing the residual internal stress in the product, and ensuring that the precision of the product in the future working process is not influenced by the environment.
Machining: and (3) further CNC cutting and drilling the carbon fiber blank. The carbon fiber composite material has higher heat resistance and wear resistance, which puts high requirements on equipment and process level, and taking CNC processing as an example, fine factors such as strength, direction, time and temperature of a cutter and a drill bit can cause different influences on the appearance and performance of a finished product of the carbon fiber part.
Coating: and cleaning the processed carbon fiber piece by adopting professional equipment, removing the release agent, and then performing gluing. The glue spreading position, the glue spreading speed and the glue discharging amount can achieve the best effect through a precise debugging method. And according to the application requirement of the component, the metal piece is connected and assembled with the metal piece.
Processing: the appearance to be treated is manually polished and repaired, resin is required to be mixed in proportion for repairing at the places with air holes, and then repeated assembly is carried out to confirm that the phenomena of error installation, deviation installation, missing installation and the like cannot occur. Finally, the appearance is coated, and the finish of the appearance is ensured by at least three times of coating.
And (3) detection: and detecting the product by using special equipment by a detector, correcting the product to meet the standard if the detection result and the drawing have errors, and starting mass production under the condition that the detection is completely passed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a measuring apparatu structure is corrected to high-accuracy lightweight level of carbon fiber, includes the chi body and level measurement subassembly, its characterized in that, the chi body comprises rectangular carbon fiber board (1), and carbon fiber board (1) are laid the shaping by multilayer carbon fiber prepreg according to different angles layer by layer, have seted up a plurality of through-holes (2) on the plate body of carbon fiber board (1), and level measurement subassembly comprises bubble seat and level bubble, the inside at outer ring face and through-hole (2) of carbon fiber board (1) is installed to the bubble seat, the level bubble is installed in the inside of bubble seat.
2. The carbon fiber high-precision light-weight leveling instrument structure according to claim 1, wherein the number of the through holes (2) is 7, and the inner diameter of the through holes (2) is 35 mm.
3. The carbon fiber high-precision light-weight leveling instrument structure according to claim 2, wherein the distance between the penetrating holes (2) is 250 mm, and the distance between the penetrating hole (2) at the farthest end and the two ends of the carbon fiber plate (1) is 150 mm.
4. The carbon fiber high-precision light-weight leveling instrument structure according to claim 1, wherein the distance between the center of the through hole (2) and the upper surface of the carbon fiber board (1) is 31.5 mm.
5. The carbon fiber high-precision lightweight leveling instrument structure according to claim 1, characterized in that the length, width and thickness of the carbon fiber plate (1) are 1800 mm, 63 mm and 21 mm, respectively.
6. The carbon fiber high-precision light-weight leveling instrument structure according to claim 1, wherein the carbon fiber prepreg of the carbon fiber plate (1) is laid at three angles (0 °, 90 °, 45 °).
7. The carbon fiber high-precision light-weight leveling instrument structure according to claim 1, wherein the surface flatness tolerance of the outer ring surface of the carbon fiber plate (1) is 0.015.
8. The carbon fiber high-precision light-weight leveling instrument structure according to claim 1, wherein the parallelism tolerance of the upper side surface and the lower side surface of the carbon fiber plate (1) is 0.01.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223377662.XU CN219015303U (en) | 2022-12-15 | 2022-12-15 | High-precision light-weight carbon fiber horizontal correction measuring instrument structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223377662.XU CN219015303U (en) | 2022-12-15 | 2022-12-15 | High-precision light-weight carbon fiber horizontal correction measuring instrument structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219015303U true CN219015303U (en) | 2023-05-12 |
Family
ID=86230374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223377662.XU Active CN219015303U (en) | 2022-12-15 | 2022-12-15 | High-precision light-weight carbon fiber horizontal correction measuring instrument structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219015303U (en) |
-
2022
- 2022-12-15 CN CN202223377662.XU patent/CN219015303U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110181835B (en) | Forming method of variable-section double-taper aramid fiber honeycomb sandwich structure | |
| CN110171579B (en) | Method for deeply repairing metal honeycomb structural part | |
| CN110815856A (en) | Soft die manufacturing method for forming I-beam composite material part and application thereof | |
| JP5112443B2 (en) | Foam tools | |
| CN109249627B (en) | Compression molding process for carbon fiber composite propeller | |
| CN219015303U (en) | High-precision light-weight carbon fiber horizontal correction measuring instrument structure | |
| CN205929161U (en) | Realize accurate fixed a position for soft mode of making of combined material | |
| CN110592590A (en) | Solution and method for titanium alloy skin molding surface chemical milling and sample plate manufacturing method | |
| CN105292517B (en) | Composite board tool | |
| CN104015377B (en) | Large damping high rigidity composite material by multilayer sandwich precision instrument plate manufacture craft | |
| CN106626715B (en) | A kind of super hybrid composite manner laminate shot peen forming of fiber metal and intensifying method | |
| CN108314300A (en) | Bend glass and preparation method thereof and application | |
| CN111844799B (en) | Forming method of aviation particle separator | |
| CN106956443A (en) | The small thickness composite curved-surface structure of micron order type face precision and its forming method | |
| CN114184636B (en) | Thermal expansion measurement method for 3D printing mold of thermoplastic composite material structure | |
| CN109435274B (en) | Positioning and assembling method and device for part and composite material framework skin structure | |
| CN219405517U (en) | Composite material thermal diaphragm forming tool | |
| CN114131952A (en) | Manufacturing process for integrally forming carbon fiber and metal | |
| CN200954548Y (en) | Direct-combining type main-axle modularizing mechanism | |
| CN113665037A (en) | Carbon fiber composite material magazine forming tool for aviation, magazine and forming method of magazine | |
| CN219600461U (en) | Automatic change high accuracy and bear with CFRP vacuum device structure | |
| CN219405735U (en) | High-precision roller shaft of carbon fiber structure for large printing equipment | |
| CN116278055A (en) | Composite material thermal diaphragm forming tool and method | |
| CN109910309A (en) | Intermediate gap measurement-compensation robot and gap compensation method are assembled for multiple material | |
| CN206709754U (en) | A kind of verifying attachment of 3D printing accessory size |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |