CN110631900A - Carbon-fibre composite pipeline test piece clamping device - Google Patents
Carbon-fibre composite pipeline test piece clamping device Download PDFInfo
- Publication number
- CN110631900A CN110631900A CN201911019569.1A CN201911019569A CN110631900A CN 110631900 A CN110631900 A CN 110631900A CN 201911019569 A CN201911019569 A CN 201911019569A CN 110631900 A CN110631900 A CN 110631900A
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- China
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- fixedly connected
- motor
- test piece
- guide rod
- sliding block
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
Abstract
The invention discloses a clamping device for a carbon fiber composite material pipeline test piece, which comprises a base, wherein a first motor is fixedly connected above the left side and the right side of the base, first slide rails are arranged on the left side and the right side of the upper surface of the base, a first rotating shaft is rotatably connected to the inner side of each first slide rail, a first guide rod is fixedly connected to the other end of each first rotating shaft, the first motor is connected with the first guide rod through a first transmission shaft, a first sliding block is connected to the outer surface of the first guide rod in a threaded manner, a first mounting plate is fixedly connected to the upper end of the first sliding block, and a pushing cylinder is fixedly connected to the upper surface of the first mounting plate. This kind of carbon-fibre composite pipeline test piece clamping device adjusts the height of first splint and second splint through first motor, adjusts the height of first splint and second splint through promoting the jar, drives the second splint removal through the second motor, presss from both sides the dress through the inboard of first splint and second splint to the pipeline.
Description
Technical Field
The invention relates to the field of carbon fiber composite materials, in particular to a clamping device for a carbon fiber composite material pipeline test piece.
Background
The carbon fiber composite material is formed by converting organic fibers through a series of heat treatment, is an inorganic high-performance fiber with carbon content higher than 90 percent, is a new material with excellent mechanical property, has the inherent characteristic of a carbon material, has the soft processability of textile fibers, and is a new generation of reinforcing fiber.
According to patent number "CN 201510183830.7", a clamping device for a carbon fiber composite material pipeline test piece is known. The method comprises the following steps that cylindrical metal cover heads are respectively installed at two ends of a carbon fiber composite material pipeline test piece, the diameter of the large end of each metal cover head is the same as the outer diameter of the two ends of the carbon fiber composite material pipeline test piece, and the small ends of the metal cover heads are respectively placed into respective carbon fiber composite material pipeline test piece holes and bonded by glue; the metal pin shaft penetrates through the carbon fiber composite material pipeline test piece and the small end of the cylindrical metal cover head to be connected into a whole, the central line of the metal pin shaft is perpendicular to the central line of the carbon fiber composite material pipeline test piece, and the outer diameter of the middle test section of the carbon fiber composite material pipeline test piece is smaller than the outer diameters of the two ends of the carbon fiber composite material pipeline test piece. The clamping mechanism is used for clamping a carbon fiber composite material pipeline test piece which has a thin pipe wall, high tensile strength and low rigidity and can not be directly clamped by the existing clamping mechanism and can not be welded; the carbon fiber composite pipe test piece can be subjected to various strength tests on a common universal tensile testing machine, but the scheme has some defects.
Clamping device is adjusted according to the demand to be not convenient for when this scheme uses, and is inconvenient to use, and this scheme troublesome poeration when the clamping, less lower, the suitability is relatively poor, for this reason, we provide a carbon-fibre composite pipeline test piece clamping device.
Disclosure of Invention
The invention aims to provide a clamping device for a carbon fiber composite material pipeline test piece, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a first motor is fixedly connected above the left side and the right side of the base, first sliding rails are arranged on the left side and the right side of the upper surface of the base, a first rotating shaft is rotatably connected to the inner side of each first sliding rail, a first guide rod is fixedly connected to the other end of each first rotating shaft, the first motor is connected with the first guide rod through a first transmission shaft, and a first sliding block is in threaded connection with the outer surface of the first guide rod;
the upper end of the first sliding block is fixedly connected with a first mounting plate, the upper surface of the first mounting plate is fixedly connected with a pushing cylinder, the upper end of the pushing cylinder is movably connected with a pushing rod, the upper end of the pushing rod is fixedly connected with a supporting plate, and the side surface of the supporting plate is fixedly connected with a supporting frame;
the bottom fixedly connected with first splint of support frame opposite side, the last fixed surface of support frame is connected with the second motor, the second slide rail has been seted up to the top of support frame opposite side, the inboard bottom of second slide rail is rotated and is connected with the second pivot, the upper end fixedly connected with second guide arm of second pivot, just the second motor pass through the second transmission shaft with the second guide arm, the surface threaded connection of second guide arm has the second slider, the other end fixedly connected with second mounting panel of second slider, the other end fixedly connected with second splint of second mounting panel, just first splint with second splint are corresponding.
As a preferred embodiment of the present invention, a control panel is fixedly connected to a middle of a front surface of the base, and the first motor, the push cylinder, and the second motor are all connected to the control panel through wires.
As a preferred embodiment of the present invention, four corners of the bottom of the base are rotatably connected with moving wheels, and the side surfaces of the moving wheels are movably connected with buckles.
As a preferred embodiment of the present invention, the first sliding block is movably connected to the first sliding rail, and the second sliding block is movably connected to the second sliding rail.
In a preferred embodiment of the present invention, a protection pad is fixedly connected to each of the surfaces of the first splint and the second splint, and the protection pad is made of rubber.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the clamping device for the carbon fiber composite material pipeline test piece, the first motor is started through the control panel, the first motor drives the first transmission shaft to rotate, the first transmission shaft drives the first guide rod to rotate, the first guide rod drives the first sliding block to move, the first sliding block drives the first mounting plate to move, the first mounting plate drives the pushing cylinder to move, the pushing cylinder drives the supporting frame to move, and therefore the height of the first clamping plate and the height of the second clamping plate can be adjusted conveniently according to requirements, clamping is facilitated, the pushing cylinder is started through the control panel, the pushing cylinder pushes the pushing rod, the pushing rod pushes the supporting plate, and the supporting plate pushes the supporting frame, so that the heights of the first clamping plate and the second clamping plate can be adjusted conveniently;
2. according to the clamping device for the carbon fiber composite material pipeline test piece, the first clamping plate and the second clamping plate are moved to the inner side of the pipeline, the second motor is started through the control panel, the second motor drives the second transmission shaft to rotate, the second transmission shaft drives the second guide rod to rotate, the second guide rod drives the second sliding block to move, the second sliding block drives the second mounting plate to move, the second mounting plate drives the second clamping plate to move, and the inner side of the pipeline is clamped through the first clamping plate and the second clamping plate, so that clamping is convenient to carry out.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front cross-sectional view of a carbon fiber composite pipe test piece clamping device according to the present invention;
FIG. 2 is an enlarged view of the part A of the clamping device for the carbon fiber composite material pipeline test piece according to the invention;
fig. 3 is a circuit diagram of a carbon fiber composite pipe test piece clamping device according to the invention.
In the figure: the base 1, control panel 11, remove wheel 12, buckle 13, first motor 14, first transmission shaft 15, first slide rail 2, first pivot 21, first guide arm 22, first slider 23, first mounting panel 3, promotion jar 31, catch bar 32, backup pad 33, support frame 4, first splint 41, second motor 42, second transmission shaft 43, second slide rail 44, second pivot 45, second guide arm 46, second slider 47, second mounting panel 48, second splint 49, protection pad 5.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the invention is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: a clamping device for a carbon fiber composite material pipeline test piece comprises a base 1, wherein a first motor 14 is fixedly connected above the left side and the right side of the base 1, first slide rails 2 are arranged on the left side and the right side of the upper surface of the base 1, a first rotating shaft 21 is rotatably connected to the inner sides of the first slide rails 2, a first guide rod 22 is fixedly connected to the other end of the first rotating shaft 21, the first motor 14 is connected with the first guide rod 22 through a first transmission shaft 15, and a first sliding block 23 is in threaded connection with the outer surface of the first guide rod 22;
the upper end of the first sliding block 23 is fixedly connected with a first mounting plate 3, the upper surface of the first mounting plate 3 is fixedly connected with a pushing cylinder 31, the upper end of the pushing cylinder 31 is movably connected with a pushing rod 32, the upper end of the pushing rod 32 is fixedly connected with a supporting plate 33, and the side surface of the supporting plate 33 is fixedly connected with a supporting frame 4;
the bottom of the other side of the support frame 4 is fixedly connected with a first clamping plate 41, the upper surface of the support frame 4 is fixedly connected with a second motor 42, a second slide rail 44 is arranged above the other side of the support frame 4, the bottom of the inner side of the second slide rail 44 is rotatably connected with a second rotating shaft 45, the upper end of the second rotating shaft 45 is fixedly connected with a second guide rod 46, the second motor 42 is connected with the second guide rod 46 through a second transmission shaft 43, the outer surface of the second guide rod 46 is in threaded connection with a second sliding block 47, the other end of the second sliding block 47 is fixedly connected with a second mounting plate 48, the other end of the second mounting plate 48 is fixedly connected with a second clamping plate 49, the first clamping plate 41 corresponds to the second clamping plate 49, in the embodiment (as shown in fig. 1-3), the first motor 14 is started through the control panel 11, and the first motor 14 drives the first transmission shaft 15 to, the first transmission shaft 15 drives the first guide rod 22 to rotate, the first guide rod 22 drives the first sliding block 23 to move, the first sliding block 23 drives the first mounting plate 3 to move, the first mounting plate 3 drives the pushing cylinder 31 to move, the pushing cylinder 31 drives the supporting frame 4 to move, so that the heights of the first clamping plate 41 and the second clamping plate 49 can be adjusted as required, clamping is facilitated, the pushing cylinder 31 is started through the control panel 11, the pushing cylinder 31 pushes the pushing rod 32, the pushing rod 32 pushes the supporting plate 33, the supporting plate 33 pushes the supporting frame 4, so that the heights of the first clamping plate 41 and the second clamping plate 49 can be adjusted, the first clamping plate 41 and the second clamping plate 49 are moved to the inner side of the pipeline, the second motor 42 is started through the control panel 11, the second motor 42 drives the second transmission shaft 43 to rotate, the second transmission shaft 43 drives the second guide rod 46 to rotate, the second guide rod 46 drives the second sliding block 47 to move, the second slider 47 drives the second mounting plate 48 to move, the second mounting plate 48 drives the second clamping plate 49 to move, and the inner side of the pipeline is clamped through the first clamping plate 41 and the second clamping plate 49, so that the pipeline is convenient to clamp.
Referring to fig. 1-3, a control panel 11 is fixedly connected to the middle of the front surface of the base 1, and the first motor 14, the pushing cylinder 31 and the second motor 42 are all connected to the control panel 11 through wires, and function as a control panel through the control panel 11.
Referring to fig. 1, moving wheels 12 are rotatably connected to four corners of the bottom of the base 1, buckles 13 are movably connected to the sides of the moving wheels 12, the moving device is conveniently moved by the moving wheels 12, and the moving wheels 12 are conveniently fixed by the buckles 13.
Referring to fig. 1-2, the first slider 23 is movably connected to the first slide rail 2, the second slider 47 is movably connected to the second slide rail 44, the first slider 23 is more stable when moving through the first slide rail 2, and the second slider 47 is more stable when moving through the second slide rail 44.
Referring to fig. 2, the surfaces of the first clamping plate 41 and the second clamping plate 49 are both fixedly connected with a protection pad 5, and the protection pad 5 is made of rubber, and plays a role of protection through the protection pad 5.
The working principle is as follows: it should be noted that the present invention is a clamping device for a carbon fiber composite pipe test piece, which comprises a base 1, a control panel 11, a moving wheel 12, a buckle 13, a first motor 14, a first transmission shaft 15, a first slide rail 2, a first rotating shaft 21, a first guide rod 22, a first slider 23, a first mounting plate 3, a pushing cylinder 31, a pushing rod 32, a supporting plate 33, a supporting frame 4, a first clamping plate 41, a second motor 42, a second transmission shaft 43, a second slide rail 44, a second rotating shaft 45, a second guide rod 46, a second slider 47, a second mounting plate 48, a second clamping plate 49, and a protection pad 5, wherein the components are all universal standard components or components known to those skilled in the art, and the structure and principle of the clamping device can be known to those skilled in the art through technical manuals or through conventional experimental methods, when the clamping device is used, a user starts the first motor 14 through the control panel 11, the first motor 14 drives the first transmission shaft 15 to rotate, the first transmission shaft 15 drives the first guide rod 22 to rotate, the first guide rod 22 drives the first slider 23 to move, the first slider 23 drives the first mounting plate 3 to move, the first mounting plate 3 drives the pushing cylinder 31 to move, the pushing cylinder 31 drives the supporting frame 4 to move, so that the heights of the first clamping plate 41 and the second clamping plate 49 can be adjusted according to requirements, the clamping is convenient, the pushing cylinder 31 is started through the control panel 11, the pushing cylinder 31 pushes the pushing rod 32, the pushing rod 32 pushes the supporting plate 33, the supporting plate 33 pushes the supporting frame 4, so that the heights of the first clamping plate 41 and the second clamping plate 49 can be adjusted, the first clamping plate 41 and the second clamping plate 49 are moved to the inner side of the pipeline, the second motor 42 is started through the control panel 11, the second motor 42 drives the second transmission shaft 43 to rotate, the second transmission shaft 43 drives the second guide rod 46 to rotate, the second guide rod 46 drives the second sliding block 47 to move, the second sliding block 47 drives the second mounting plate 48 to move, the second mounting plate 48 drives the second clamping plate 49 to move, and the inner side of the pipeline is clamped through the first clamping plate 41 and the second clamping plate 49, so that clamping is facilitated.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a carbon-fibre composite pipeline test piece clamping device, includes base (1), its characterized in that: a first motor (14) is fixedly connected above the left side and the right side of the base (1), first sliding rails (2) are arranged on the left side and the right side of the upper surface of the base (1), a first rotating shaft (21) is rotatably connected to the inner sides of the first sliding rails (2), a first guide rod (22) is fixedly connected to the other end of the first rotating shaft (21), the first motor (14) is connected with the first guide rod (22) through a first transmission shaft (15), and a first sliding block (23) is connected to the outer surface of the first guide rod (22) in a threaded manner;
the upper end of the first sliding block (23) is fixedly connected with a first mounting plate (3), the upper surface of the first mounting plate (3) is fixedly connected with a pushing cylinder (31), the upper end of the pushing cylinder (31) is movably connected with a pushing rod (32), the upper end of the pushing rod (32) is fixedly connected with a supporting plate (33), and the side surface of the supporting plate (33) is fixedly connected with a supporting frame (4);
the bottom of the other side of the supporting frame (4) is fixedly connected with a first clamping plate (41), a second motor (42) is fixedly connected with the upper surface of the supporting frame (4), a second sliding rail (44) is arranged above the other side of the supporting frame (4), the bottom of the inner side of the second slide rail (44) is rotationally connected with a second rotating shaft (45), the upper end of the second rotating shaft (45) is fixedly connected with a second guide rod (46), and the second motor (42) is connected with the second guide rod (46) through a second transmission shaft (43), the outer surface of the second guide rod (46) is in threaded connection with a second sliding block (47), the other end of the second sliding block (47) is fixedly connected with a second mounting plate (48), the other end of the second mounting plate (48) is fixedly connected with a second clamping plate (49), and the first clamping plate (41) corresponds to the second clamping plate (49).
2. The clamping device for the carbon fiber composite material pipeline test piece as claimed in claim 1, wherein: the middle of the front surface of the base (1) is fixedly connected with a control panel (11), and the first motor (14), the pushing cylinder (31) and the second motor (42) are connected with the control panel (11) through wires.
3. The clamping device for the carbon fiber composite material pipeline test piece as claimed in claim 1, wherein: four corners of base (1) bottom are rotated and are connected with removal wheel (12), the side swing joint of removing wheel (12) has buckle (13).
4. The clamping device for the carbon fiber composite material pipeline test piece as claimed in claim 1, wherein: the first sliding block (23) is movably connected with the first sliding rail (2), and the second sliding block (47) is movably connected with the second sliding rail (44).
5. The clamping device for the carbon fiber composite material pipeline test piece as claimed in claim 1, wherein: the surface of the first clamping plate (41) and the surface of the second clamping plate (49) are fixedly connected with a protection pad (5), and the protection pad (5) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911019569.1A CN110631900A (en) | 2019-10-24 | 2019-10-24 | Carbon-fibre composite pipeline test piece clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911019569.1A CN110631900A (en) | 2019-10-24 | 2019-10-24 | Carbon-fibre composite pipeline test piece clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110631900A true CN110631900A (en) | 2019-12-31 |
Family
ID=68977439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911019569.1A Withdrawn CN110631900A (en) | 2019-10-24 | 2019-10-24 | Carbon-fibre composite pipeline test piece clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110631900A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675133A (en) * | 2020-07-07 | 2020-09-18 | 中国能源建设集团山西电力建设有限公司 | Pipeline lifting and pulling moving device and method in narrow space |
| CN112850119A (en) * | 2020-12-29 | 2021-05-28 | 上海竑渊耐磨材料有限公司 | Ceramic plate fixture |
-
2019
- 2019-10-24 CN CN201911019569.1A patent/CN110631900A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675133A (en) * | 2020-07-07 | 2020-09-18 | 中国能源建设集团山西电力建设有限公司 | Pipeline lifting and pulling moving device and method in narrow space |
| CN112850119A (en) * | 2020-12-29 | 2021-05-28 | 上海竑渊耐磨材料有限公司 | Ceramic plate fixture |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191231 |
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| WW01 | Invention patent application withdrawn after publication |