CN105547823A - Composite floor stretching detecting clamp - Google Patents
Composite floor stretching detecting clamp Download PDFInfo
- Publication number
- CN105547823A CN105547823A CN201610112117.8A CN201610112117A CN105547823A CN 105547823 A CN105547823 A CN 105547823A CN 201610112117 A CN201610112117 A CN 201610112117A CN 105547823 A CN105547823 A CN 105547823A
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- CN
- China
- Prior art keywords
- composite floor
- clamp plate
- screw rod
- connecting screw
- train wheel
- 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.)
- Pending
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Classifications
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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
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a composite floor stretching detecting clamp. The composite floor stretching detecting clamp comprises a clamp body, wherein the clamp body mainly comprises an upper clamp plate, a lower clamp plate, a fastening bolt, a connecting screw rod and a nut, wherein fastening structures are arranged on the inner sides of the upper clamp plate and the lower clamp plate, each fastening structure comprises a flange piece and a rubber sheet, and the flange pieces are attached to the upper clamp plate and the lower clamp plate; screw holes are formed in the flange pieces, the rubber sheets, the upper clamp plate and the lower clamp plate, and the connecting screw rod movably penetrates through the tail ends of the upper clamp plate and the lower clamp plate; limiting heads are arranged at two ends of the connecting screw rod, so that falling of the connecting screw rod is prevented. The stressing area of the composite floor can be increased by means of the flange pieces and the rubber sheets adopting the sheet structures; the composite floor adopts a multilayer composite structure, so that the condition that the surface of the composite floor cracks and detection fails due to soft contact between the rubber sheets and the composite floor can be avoided, and the overall detection efficiency is higher.
Description
Technical field
The present invention relates to composite floor board checkout equipment field, specifically a kind of composite floor board stretches and detects fixture.
Background technology
Composite floor board is the wherein a kind of of floor.But composite floor board, by the natural structure of people's for a change flooring material, reaches the floor that a certain physical property meets the expected requirements.Composite floor board commercially often makes a general reference reinforced composite wooden floor, solid wooden compound floor.
Because composite floor board needs good intensity, wherein ensure pulling strengrth, therefore in the production run of reality, need to detect accordingly ground with the form of sampling, but do not have special fixture to carry out pulling strengrth detection to floor on the market, therefore need the blank made up herein, the object of the present invention is to provide a kind of composite floor board to stretch and detect fixture, to solve the problem proposed in above-mentioned background technology.
Summary of the invention
For achieving the above object, the invention provides following technical scheme:
A kind of composite floor board stretches and detects fixture, comprise chuck body, described chuck body is formed primarily of train wheel bridge, lower plate, fastening bolt, connecting screw rod, nut, the inner side of train wheel bridge and lower plate is equipped with fastening structure, fastening structure is made up of flange plate and sheet rubber, and flange plate fits in train wheel bridge and lower plate is arranged; And flange plate, sheet rubber, train wheel bridge and lower plate are equipped with screw, the end of train wheel bridge and lower plate is passed in described connecting screw rod activity; And the two ends of connecting screw rod are provided with spacing head, thus prevent connecting screw rod from occurring situation about coming off; The centre position of described connecting screw rod is fixedly welded with sleeve pipe, and the other end of sleeve pipe is provided with thread head, utilizes thread head can realize the rapid abutting joint of district's draw-off mechanism; During actual use, composite floor board is placed between train wheel bridge and lower plate, now fastening bolt is passed train wheel bridge, fastening structure, composite floor board and lower plate, and then utilize nut lock to fix, because composite floor board is originally as MULTILAYER COMPOSITE mechanism, therefore adopt the flange plate of schistose texture and sheet rubber can increase the lifting surface area of composite floor board, simultaneously sheet rubber contacts with soft between composite floor board and the surface of composite floor board can be avoided to occur breaking and detect failed situation.
As the further scheme of the present invention: described sheet rubber and flange plate all adopt square structure.
As the present invention's further scheme: described train wheel bridge and lower plate all adopt aluminum alloy material to make.
Compared with prior art, the invention has the beneficial effects as follows: the present invention adopts the flange plate of schistose texture and sheet rubber can increase the lifting surface area of composite floor board, because composite floor board is originally as MULTILAYER COMPOSITE mechanism, soft contact between sheet rubber with composite floor board can avoid the surface of composite floor board occur breaking and detect failed situation, and therefore overall detection efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of composite floor board stretching of the present invention detects fixture.
In figure: 1-chuck body, 2-train wheel bridge, 3-lower plate, 4-fastening structure, 5-flange plate, 6-sheet rubber, 7-fastening bolt, 8-nut, 9-connecting screw rod, 10-sleeve pipe, 11-thread head, 12-composite floor board.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of composite floor board stretches and detects fixture, comprise chuck body 1, described chuck body 1 is formed primarily of train wheel bridge 2, lower plate 3, fastening bolt 7, connecting screw rod 9, nut 8, the inner side of train wheel bridge 2 and lower plate 3 is equipped with fastening structure 4, and fastening structure 4 is made up of flange plate 5 and sheet rubber 6, and flange plate 5 fits in train wheel bridge 2 and lower plate 3 is arranged; And flange plate 5, sheet rubber 6, train wheel bridge 2 and lower plate 3 are equipped with screw, the end of train wheel bridge 2 and lower plate 3 is passed in described connecting screw rod 9 activity; And the two ends of connecting screw rod 9 are provided with spacing head, thus prevent connecting screw rod 9 from occurring situation about coming off; The centre position of described connecting screw rod 9 is fixedly welded with sleeve pipe 10, and the other end of sleeve pipe 10 is provided with thread head 11, utilizes thread head 11 can realize the rapid abutting joint of district's draw-off mechanism; During actual use, composite floor board 12 is placed between train wheel bridge 2 and lower plate 3, now fastening bolt 7 is passed train wheel bridge 2, fastening structure 4, composite floor board 12 and lower plate 3, and then utilize nut 8 to be locked, because composite floor board 12 is as MULTILAYER COMPOSITE mechanism, therefore adopt the flange plate 5 of schistose texture and sheet rubber 6 can increase the lifting surface area of composite floor board 12, simultaneously sheet rubber 6 contacts with soft between composite floor board 12 and the surface of composite floor board 12 can be avoided to occur breaking and detect failed situation.
Described sheet rubber 6 and flange plate 5 all adopt square structure.
Described train wheel bridge 2 and lower plate 3 all adopt aluminum alloy material to make.
Principle of work of the present invention is: during actual use, composite floor board 12 is placed between train wheel bridge 2 and lower plate 3, now fastening bolt 7 is passed train wheel bridge 2, fastening structure 4, composite floor board 12 and lower plate 3, and then utilize nut 8 to be locked, because composite floor board 12 is as MULTILAYER COMPOSITE mechanism, therefore adopt the flange plate 5 of schistose texture and sheet rubber 6 can increase the lifting surface area of composite floor board 12, simultaneously sheet rubber 6 contacts with soft between composite floor board 12 and the surface of composite floor board 12 can be avoided to occur breaking and detect failed situation.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a composite floor board stretches and detects fixture, it is characterized in that, comprise chuck body, described chuck body is formed primarily of train wheel bridge, lower plate, fastening bolt, connecting screw rod, nut, the inner side of train wheel bridge and lower plate is equipped with fastening structure, fastening structure is made up of flange plate and sheet rubber, and flange plate fits in train wheel bridge and lower plate is arranged; And flange plate, sheet rubber, train wheel bridge and lower plate are equipped with screw, the end of train wheel bridge and lower plate is passed in described connecting screw rod activity; And the two ends of connecting screw rod are provided with spacing head, the centre position of described connecting screw rod is fixedly welded with sleeve pipe, and the other end of sleeve pipe is provided with thread head.
2. composite floor board according to claim 1 stretches and detects fixture, and it is characterized in that, described sheet rubber and flange plate all adopt square structure.
3. composite floor board according to claim 1 stretches and detects fixture, and it is characterized in that, described train wheel bridge and lower plate all adopt aluminum alloy material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610112117.8A CN105547823A (en) | 2016-03-01 | 2016-03-01 | Composite floor stretching detecting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610112117.8A CN105547823A (en) | 2016-03-01 | 2016-03-01 | Composite floor stretching detecting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105547823A true CN105547823A (en) | 2016-05-04 |
Family
ID=55827165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610112117.8A Pending CN105547823A (en) | 2016-03-01 | 2016-03-01 | Composite floor stretching detecting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105547823A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973696A (en) * | 2016-07-06 | 2016-09-28 | 哈尔滨理工大学 | Wallboard structure fatigue testing machine clamp |
| CN106018058A (en) * | 2016-05-09 | 2016-10-12 | 哈尔滨工程大学 | Stability test device of composite sandwich plate for ships |
| CN106769432A (en) * | 2017-03-28 | 2017-05-31 | 哈尔滨理工大学 | A kind of large-scale fibre metal wall panel structure fatigue test machine clamp |
| CN110044690A (en) * | 2019-05-17 | 2019-07-23 | 吉林大学 | Sample holding device and method for high temperature low frequency complex load load test |
| CN110455617A (en) * | 2019-07-19 | 2019-11-15 | 中国科学院长春光学精密机械与物理研究所 | A kind of pull-off test fixture |
-
2016
- 2016-03-01 CN CN201610112117.8A patent/CN105547823A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018058A (en) * | 2016-05-09 | 2016-10-12 | 哈尔滨工程大学 | Stability test device of composite sandwich plate for ships |
| CN105973696A (en) * | 2016-07-06 | 2016-09-28 | 哈尔滨理工大学 | Wallboard structure fatigue testing machine clamp |
| CN106769432A (en) * | 2017-03-28 | 2017-05-31 | 哈尔滨理工大学 | A kind of large-scale fibre metal wall panel structure fatigue test machine clamp |
| CN110044690A (en) * | 2019-05-17 | 2019-07-23 | 吉林大学 | Sample holding device and method for high temperature low frequency complex load load test |
| CN110455617A (en) * | 2019-07-19 | 2019-11-15 | 中国科学院长春光学精密机械与物理研究所 | A kind of pull-off test fixture |
| CN110455617B (en) * | 2019-07-19 | 2022-02-22 | 中国科学院长春光学精密机械与物理研究所 | Pull-off test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |