CN113702152A - Static test direction adjusting structure for 16 channels - Google Patents
Static test direction adjusting structure for 16 channels Download PDFInfo
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- CN113702152A CN113702152A CN202110869799.8A CN202110869799A CN113702152A CN 113702152 A CN113702152 A CN 113702152A CN 202110869799 A CN202110869799 A CN 202110869799A CN 113702152 A CN113702152 A CN 113702152A
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- 230000003068 static effect Effects 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000009466 transformation Effects 0.000 abstract description 2
- 229910000926 A-3 tool steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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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
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Abstract
The invention relates to a static test direction adjusting structure for 16 channels, and belongs to the field of static tests. The steering support A is provided with an O-shaped groove A, the two guiding threaded columns respectively penetrate through the O-shaped groove A, and the fixed threaded rod fixes the steering support A and the base, so that the steering support A can be restrained by the guiding threaded columns in the O-shaped groove A when rotating; the other end of the steering support A is also provided with a fixed threaded rod and a guide threaded column which are used for being connected with a steering support B, the steering support B is provided with an O-shaped groove B, and the connection form is the same as that of the steering support A. The problem of the direction adjustment of the static test for 16 channels is effectively solved, the time period can be saved, the test cost can be reduced, and the space is saved. The novel test system transformation can be well applied.
Description
Technical Field
The invention relates to a static test direction adjusting structure for 16 channels, and relates to structure optimization of a static test tool.
Background
In static tests, forces are required to act in a particular direction, and for this purpose, corresponding parts are required to be manufactured to achieve directional control. However, at the present stage, for different test requirements, parts for controlling the direction need to be manufactured, and the parts have no reusability, and different static tests need to manufacture different parts, which wastes time and labor, increases the manufacturing cost, prolongs the test period, and causes waste. Meanwhile, the existing design needs a larger test field, and is inconvenient for development of work.
By adopting the direction adjusting structure with the design, the test period can be effectively shortened, the cost is saved, and the space is saved. The invention designs a 16-channel static test direction adjusting structure aiming at the problems of long early-stage preparation time, high cost, low tool utilization rate and large space requirement of a static test.
The invention designs a 16-channel static test direction adjusting structure aiming at the problems of long early-stage preparation time, high cost, low tool utilization rate and large space requirement of a static test, and the structure is time-saving and labor-saving, reduces the cost and shortens the test period.
Disclosure of Invention
The invention relates to a static test direction adjusting structure for 16 channels, and a schematic diagram of the direction adjusting structure is shown in figure 1. The direction adjusting structure comprises a cross frame 1, a steering support A2, a steering support B3 and a base 4.
The invention is mainly composed of the following components:
1. a cross frame;
2. a steering support A;
3. a steering support B;
4. a base.
The spatial position is controlled by controlling the size of the cross frame by using the existing bracket system. The steering support 1 is connected with the cross frame through a base. The aim of obtaining the force line in any direction is achieved by rotating the steering support 1 and the steering support 2.
Technical scheme
A static test direction adjusting structure for 16 channels comprises a cross frame 1, a steering support A2, a steering support B3 and a base 4, wherein a sliding groove for moving the base 4 is formed in the cross frame 1, the base 4 can slide in the sliding groove in the cross frame 1, a fixed threaded rod and two guide threaded columns are arranged on the base 4, an O-shaped groove A is formed in the steering support A2, and after the two guide threaded columns respectively penetrate through the O-shaped groove A, the fixed threaded rod fixes the steering support A2 and the base 4, so that the steering support A2 can be restrained by the guide threaded columns in the O-shaped groove A when rotating; the other end of the steering support A2 is also provided with a fixed threaded rod and a guide threaded column for connecting a steering support B3, an O-shaped groove B is arranged on the steering support B3, and the connecting form is the same as that of the steering support A2.
The cross frame 1, the steering support A2, the steering support B3 and the base 4 are made of A3 steel, and the connection strength is guaranteed.
Cross frame 1 is equipped with the support fixed orifices, and cross frame 1 length is 500mm, the hole interval is 250 mm.
And the rotation angle of the O-shaped groove B is 180 degrees.
The base 4 is connected with the cross frame 1 and the steering support A2, and the steering support A2 and the steering support B3 obtain a force line in any direction through a 0-shaped groove.
The steering support B3 is provided with an avoidance groove.
A fixed threaded rod and two guide threaded columns on the base 4 are arranged on the same horizontal plane.
The diameter of the steering support A2 at the base is larger than the width of the outer diameter of the chute of the cross frame 1.
Technical effects
The problem of the direction adjustment of the static test for 16 channels is effectively solved, the time period can be saved, the test cost can be reduced, and the space is saved. The novel test system transformation can be well applied.
Drawings
FIG. 1a is a schematic view of a direction adjustment structure
FIG. 1b is a side view of the direction adjustment structure
FIG. 2 three-dimensional view A of the direction adjustment structure
FIG. 3 is a three-dimensional view B of a direction adjustment structure
Detailed Description
The technical solution of the present invention is further explained below with reference to the accompanying drawings 1-3:
the adjusting structure comprises a cross frame 1, a steering support A2, a steering support B3 and a base 4, wherein a sliding groove for the movement of the base 4 is formed in the cross frame 1, the base 4 can slide in the sliding groove in the cross frame 1, a fixed threaded rod and two guide threaded columns are arranged on the base 4, an O-shaped groove A is formed in the steering support A2, and after the two guide threaded columns respectively penetrate through the O-shaped groove A, the fixed threaded rod fixes the steering support A2 and the base 4, so that the steering support A2 can be restrained by the guide threaded columns in the O-shaped groove A when rotating; the other end of the steering support A2 is also provided with a fixed threaded rod and a guide threaded column for connecting a steering support B3, an O-shaped groove B is arranged on the steering support B3, and the connecting form is the same as that of the steering support A2.
The cross frame 1, the steering support A2, the steering support B3 and the base 4 are made of A3 steel, and the connection strength is guaranteed.
Cross frame 1 is equipped with the support fixed orifices, and cross frame 1 length is 500mm, the hole interval is 250 mm. The length can be convenient for the fixed support to connect, and the required space position can be obtained.
The rotation angle of the O-shaped groove B is 180 degrees, and the acquisition of the target direction can be ensured after the O-shaped groove A is matched with the O-shaped groove B.
The base 4 is connected with the cross frame 1 and the steering support A2, and the steering support A2 and the steering support B3 obtain a force line in any direction through a 0-shaped groove.
The steering support B3 is provided with an avoidance groove which provides enough operating space for installing the loading device.
A fixed threaded rod and two guide threaded columns on the base 4 are arranged on the same horizontal plane. The steering support A2 can rotate in a matching way without interference.
The diameter of the steering support A2 at the base is larger than the width of the outer diameter of the chute of the cross frame 1. Enough contact area can be ensured, and sufficient contact friction force is provided.
The invention designs a direction adjusting structure by taking a static test system for 16 channels as a background. During static test, an important link is the control of a force line, the force line is a loading direction of space, and the force line is different according to different tests. The invention designs a general direction adjusting structure for static test by utilizing the hinge principle. When the cross frame is used, the cross frame is supported by an existing support system, 6 connecting holes are formed in the cross frame, the diameters of the connecting holes are matched with the existing support system, the cross frame is fixed to the support system through the connecting holes, and the installation height of the cross frame is determined by adjusting the height of the support system. After the cross frame is fixed, the spatial position of the whole system is finely adjusted by moving the base 4. After the base is adjusted, the steering support A2 is rotated, the vertical face direction of the steering support A2 is adjusted, the nut is installed on a threaded column designed on the steering support A2 at the moment, the nut is screwed, and at the moment, the base 4 and the steering support A2 are fixed completely. The steering support B3 is rotated to make the axis of the hole at the bottom of the steering support B3 coincide with the direction of the space force line needed in the test, and the steering support B3 is fixed through a threaded column and a nut which are arranged on the side surface of the steering support B3. The fixing of the steering support B3 is completed, and at the moment, the force line direction required by the test loading is the hole axis direction at the bottom of the steering support B3. And connecting the existing force loading device through a hole reserved at the bottom of the steering support B3, and completing the installation of the loading device. And according to the number of the force lines and the number of the structures correspondingly using the set of the invention, the static test is completed. After completion, the device alright dismantlement is preserved, remains to use when static test next time. The step can be repeated and the device can be reused in each static test, so that the time and labor are saved, the cost is reduced, the test period is saved, and the economic benefit is remarkable.
Claims (8)
1. A static test direction adjusting structure for a 16-channel is characterized by comprising a cross frame (1), a steering support A (2), a steering support B (3) and a base (4), wherein a sliding groove for the base (4) to move is formed in the cross frame (1), the base (4) can slide in the sliding groove in the cross frame (1), a fixed threaded rod and two guide threaded columns are arranged on the base (4), an O-shaped groove A is formed in the steering support A (2), and the fixed threaded rod fixes the steering support A (2) and the base (4) after the two guide threaded columns respectively penetrate through the O-shaped groove A, so that the steering support A (2) can be restrained by the guide threaded columns in the O-shaped groove A when rotating; the other end of the steering support A (2) is also provided with a fixed threaded rod and a guide threaded column for connecting the steering support B (3), the steering support B (3) is provided with an O-shaped groove B, and the connection form is the same as that of the steering support A (2).
2. A static test direction adjustment structure for 16 channels according to claim 1, characterized in that the cross frame (1), the turning support a (2), the turning support B (3) and the base (4) are made of a3 steel.
3. A static test direction adjustment structure for 16 channels according to claim 1, characterized in that the cross frame (1) is provided with bracket fixing holes, the length of the cross frame (1) is 500mm, and the hole spacing is 250 mm.
4. A static test direction adjustment structure for 16 channels according to claim 1, wherein said O-groove B is rotated by 180 °.
5. A static test direction adjustment structure for 16 channels according to claim 1, characterized in that the base (4) connects the cross frame (1) and the turning support a (2), and the turning support a (2) and the turning support B (3) obtain the force line in any direction through a 0-shaped groove.
6. A static test direction adjustment structure for 16 channels according to claim 1, wherein the turning support B (3) is provided with an avoiding groove.
7. A static test direction adjustment structure for 16 channels according to claim 1, wherein a fixed threaded rod and two guiding threaded columns on the base (4) are arranged on the same horizontal plane.
8. A static test direction adjustment structure for 16 channels according to claim 1, characterized in that the diameter of the turning support a (2) at the base is larger than the width of the outer diameter of the chute of the cross frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110869799.8A CN113702152B (en) | 2021-07-30 | 2021-07-30 | Static test direction adjusting structure for 16 channels |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110869799.8A CN113702152B (en) | 2021-07-30 | 2021-07-30 | Static test direction adjusting structure for 16 channels |
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| Publication Number | Publication Date |
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| CN113702152A true CN113702152A (en) | 2021-11-26 |
| CN113702152B CN113702152B (en) | 2024-07-19 |
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| CN202110869799.8A Active CN113702152B (en) | 2021-07-30 | 2021-07-30 | Static test direction adjusting structure for 16 channels |
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|---|---|---|---|---|
| KR20100086842A (en) * | 2009-01-23 | 2010-08-02 | 주식회사 다이아벨 | Sliding module and mobile having it |
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| CN210719532U (en) * | 2019-08-27 | 2020-06-09 | 华电湖北发电有限公司电力工程分公司 | Static balancing frame convenient to balance |
| CN111965035A (en) * | 2020-09-22 | 2020-11-20 | 中国建筑科学研究院有限公司 | Glass structure connected node slant load loading device |
| CN112757156A (en) * | 2021-01-04 | 2021-05-07 | 郜欣 | Trimming head capable of repairing die |
-
2021
- 2021-07-30 CN CN202110869799.8A patent/CN113702152B/en active Active
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| KR20100086842A (en) * | 2009-01-23 | 2010-08-02 | 주식회사 다이아벨 | Sliding module and mobile having it |
| CN102506791A (en) * | 2011-10-20 | 2012-06-20 | 北京航空航天大学 | In-situ test positioning controllable mechanical loading and fixing device |
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| CN111965035A (en) * | 2020-09-22 | 2020-11-20 | 中国建筑科学研究院有限公司 | Glass structure connected node slant load loading device |
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| CN113702152B (en) | 2024-07-19 |
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