CN219518927U - Adjustable workbench for mechanical test - Google Patents
Adjustable workbench for mechanical test Download PDFInfo
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- CN219518927U CN219518927U CN202223536064.2U CN202223536064U CN219518927U CN 219518927 U CN219518927 U CN 219518927U CN 202223536064 U CN202223536064 U CN 202223536064U CN 219518927 U CN219518927 U CN 219518927U
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Abstract
The utility model discloses an adjustable workbench for mechanical test, which comprises: base (301), its characterized in that still includes adjustable test bench (302) of setting on base (301), adjustable test bench (302) are including bottom plate (3021), regulating plate (3022) and roof (3023) that set gradually. The utility model provides an adjustable workbench for a mechanical test, which can be suitable for more sample tests, avoid excessive design of nonstandard test devices, reduce test cost, quicken test progress, reduce the occupation of the field of the test devices and the like.
Description
Technical Field
The utility model belongs to the technical field of test equipment, and particularly relates to an adjustable workbench for a mechanical test.
Background
Because the test equipment is mostly in the standard model of the manufacturer, when enterprises purchase and use, a plurality of inapplicable places are often available due to the product property of the enterprises. Considering industry standard, cost problem and test requirement situation, special nonstandard customization cannot be generally carried out, and only some nonstandard device designs are needed on the basis of test equipment to meet daily test requirements.
The existing nonstandard designed device has great limitation that one device can only be suitable for a part of samples with the same type or within a certain size range to carry out the test, and when facing test samples with different sizes, a plurality of new test devices are often required to be designed and manufactured, so that the test period is greatly prolonged, and the test progress is influenced; and many tests are often carried out only a few times, so that many test devices are idle, the test sites are occupied, and many inconveniences are brought to laboratory management.
FIG. 1 is a schematic diagram of a conventional adjustable test stand, as shown in FIG. 1, comprising: the testing machine comprises a testing machine base 101, a beam 103 arranged above the testing machine base and moving up and down along a guide post 102, a guide post 102 provided with a beam adjusting rod 104 and a locking supporting limiting ring 105 which are arranged on two sides of the testing machine base and used for moving up and down of the beam respectively, and a piston rod 106 arranged below the beam and used for applying force. An upper pressure plate 107 and a lower pressure plate 108 are respectively arranged on the piston rod and the base of the testing machine. When the test device is used, because the structure of the test device is limited, the distance between the upper pressure plate and the lower pressure plate is large, and the test device is not suitable for test of samples with small heights.
Fig. 2 is a schematic view of the use process of some existing types of testers, as shown in fig. 2, the testers include a tester base 201, a cross beam 203 arranged above the tester base and moving up and down along a guide post 202, guide posts 202 respectively provided with a cross beam adjusting rod 204 used for moving up and down and a locking supporting limiting ring 205 on two sides of the tester base, and a limiting ring 205 arranged below the cross beam and used for applying force, wherein even if the cross beam drops to the lowest point, an upper pressure plate and a lower pressure plate have a height difference 207, and the upper pressure plate of the tester cannot be contacted with a test sample 206 (a tested sample) for testing.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an adjustable workbench for mechanical tests, which is applicable to more product types and can be used for quickly constructing a test platform.
The utility model provides an adjustable workbench for mechanical test, comprising: base (301), its characterized in that still includes adjustable test bench (302) of setting on base (301), adjustable test bench (302) are including bottom plate (3021), regulating plate (3022) and roof (3023) that set gradually.
According to an embodiment of the utility model, the number of adjustment plates (3022) is a plurality.
According to an embodiment of the utility model, wherein the bottom plate (3021), the adjusting plate (3022) and the top plate (3023) are square in shape.
According to an embodiment of the utility model, the bottom plate (3021), the adjusting plate (3022) and the top plate (3023) are fixed by means of bolts (3026).
According to the embodiment of the utility model, the mechanical test adjustable workbench further comprises concentric locating pins (3024), corresponding through holes are formed on the bottom plate (3021), the adjusting plate (3022) and the top plate (3023), and the concentric locating pins are embedded in the through holes, so that the bottom plate (3021), the adjusting plate (3022) and the top plate (3023) are coaxial and are convenient to install.
According to an embodiment of the utility model, wherein the mechanical test adjustable bench further comprises a sample positioning pin (3025) arranged on the through hole of the top plate (3023).
According to an embodiment of the utility model, wherein the mechanical test adjustable bench further comprises: the device comprises a cross beam (303) which is arranged above a tester base (301) and moves up and down along a guide post (306), guide posts (306) which are respectively arranged at two sides of the tester base (301) and are used for adjusting a beam adjusting rod (304) which is used for moving the cross beam (303) up and down and a locking supporting limiting ring (305), and a piston rod (307) which is arranged below the cross beam (303) and is used for applying force.
Compared with the prior art, the utility model has the following advantages:
the utility model provides an adjustable workbench for a mechanical test, which can be suitable for more sample tests, avoid excessive design of nonstandard test devices, reduce test cost, quicken test progress, reduce the occupation of the field of the test devices and the like.
Drawings
FIG. 1 is a schematic diagram of a conventional test apparatus;
FIG. 2 is a schematic illustration of the use of some existing models of testing machines;
FIG. 3 is a schematic view of an adjustable test stand according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of an adjustable test stand installation adjustment process according to an embodiment of the present utility model;
FIG. 5 is a schematic view of an adjustable test stand installation completion status according to an embodiment of the present utility model;
FIG. 6 is a schematic illustration of an adjustable bench test use according to an embodiment of the utility model;
Detailed Description
The present utility model will now be described in further detail by way of specific embodiments with reference to the accompanying drawings, which are provided to illustrate the utility model and not to limit the utility model.
As shown in fig. 3 to 6, the present utility model provides a mechanical test adjustable workbench, which may include a base 301 and an adjustable test bench 302 disposed on the base 301, the adjustable test bench including a bottom plate 3021, an adjusting plate 3022, a top plate 3023, concentric positioning pins 3024, and sample positioning pins 3025 sequentially disposed on the base 301.
The bottom plate 3021, the adjusting plate 3022, and the top plate 3023 are fixed by bolts 3026; and the bottom plate 3021 may be fixed to the base 301 using bolts, and as shown in the drawing, screw holes or grooves for fixing may be formed in the bottom plate 3021.
As shown in fig. 3, corresponding through holes are formed in the bottom plate 3021, the adjustment plate 3022, and the top plate 3023. At the time of installation, the concentric alignment pins may be inserted into the through holes, thereby ensuring that the bottom plate 3021, the adjustment plate 3022, and the top plate 3023 are coaxial, and then the respective plates are fixed with bolts, after which the concentric alignment pins may be removed.
In addition, the mechanical test adjustable workbench of the embodiment can further comprise a sample positioning pin 3025, wherein the sample positioning pin is arranged on the through hole of the top plate; the inside diameter of the top plate through hole may be larger than the inside diameter of the through hole of the adjusting plate 3022, thereby ensuring that the sample positioning pin is not embedded into the through hole of the adjusting plate 3022 when it is embedded into the top plate through hole. The sample positioning pin 3025 is not a standard fitting of the device and can be customized according to the sample to be tested. The sample is ensured to be coaxial with the base 301 and thus with the whole adjustable test stand 302, thereby ensuring the safety of the test procedure. That is, the device of the present utility model can ensure that the sample is coaxial with the adjustable test stand 302, improving the safety factor.
The shape of the base 301, the bottom plate 3021, the adjusting plate 3022, and the top plate 3023 may be square, or other suitable shape; the number of the adjusting plates may be plural, for example, 2. More specifically, the adjusting plate is symmetrically designed, the direction of rotation can be staggered, the external dimension (length, width and height) is designed according to the dimension of the adjustable test stand 302 and the test requirement of the equipment to be tested, and the scheme is not limited; the thickness and the number of the regulating plates are set according to the requirements, and the hardness and the parallelism requirements of the regulating plates are ensured. Under the condition that a plurality of adjusting plates are arranged, the sizes and the shapes of the adjusting plates 3022 can be the same, and the adjusting plates can be overlapped and installed in the turning direction, so that the adjusting device is convenient and quick.
After the adjustable test stand 302 is adjusted to a proper position according to the test parameters of the sample, the top plate is fixed on the adjusting plate by bolts 3026, and the bottom plate is fixed on the base 301 of the testing machine by T-shaped bolts. The device can build the test bench fast for test progress, the application scope is wide. The device can avoid excessive test device investment, reduces laboratory management cost.
The mechanical test adjustable workbench of the utility model further comprises a beam 303 which is arranged above the tester base 301 and moves up and down along a guide post 306, a guide post 306 which is respectively provided with a beam adjusting rod 304 and a locking supporting limiting ring 305 which are used for moving up and down of the beam 303 at two sides of the tester base 301, and a piston rod 307 which is arranged below the beam 303 and is used for applying force.
The foregoing description of the embodiments is provided to facilitate the understanding and application of the present utility model to those of ordinary skill in the art. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the embodiments described herein, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.
The foregoing description of the embodiments is provided to facilitate the understanding and application of the present utility model to those of ordinary skill in the art. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the embodiments described herein, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.
Claims (4)
1. An adjustable bench for mechanical testing, comprising: the device comprises a base (301) and is characterized by further comprising an adjustable test bed (302) arranged on the base (301), wherein the adjustable test bed (302) comprises a bottom plate (3021), adjusting plates (3022) and a top plate (3023) which are sequentially arranged, the number of the adjusting plates (3022) is multiple, and bolts (3026) are used for fixing the bottom plate (3021), the adjusting plates (3022) and the top plate (3023);
the mechanical test adjustable workbench further comprises concentric locating pins (3024), corresponding through holes are formed in the bottom plate (3021), the adjusting plate (3022) and the top plate (3023), the concentric locating pins are embedded into the through holes, and therefore the bottom plate (3021), the adjusting plate (3022) and the top plate (3023) are coaxial and convenient to install.
2. The adjustable bench for mechanical testing according to claim 1, wherein said bottom plate (3021), said adjusting plate (3022) and said top plate (3023) are square in shape.
3. The adjustable bench for mechanical testing according to claim 1, further comprising a sample positioning pin (3025) disposed in the through hole of the top plate (3023).
4. A mechanical testing adjustable bench according to claim 1 and also comprising: the device comprises a cross beam (303) which is arranged above a tester base (301) and moves up and down along a guide post (306), guide posts (306) which are respectively arranged at two sides of the tester base (301) and are used for adjusting a beam adjusting rod (304) which is used for moving the cross beam (303) up and down and a locking supporting limiting ring (305), and a piston rod (307) which is arranged below the cross beam (303) and is used for applying force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223536064.2U CN219518927U (en) | 2022-12-29 | 2022-12-29 | Adjustable workbench for mechanical test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223536064.2U CN219518927U (en) | 2022-12-29 | 2022-12-29 | Adjustable workbench for mechanical test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219518927U true CN219518927U (en) | 2023-08-15 |
Family
ID=87632005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223536064.2U Active CN219518927U (en) | 2022-12-29 | 2022-12-29 | Adjustable workbench for mechanical test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219518927U (en) |
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2022
- 2022-12-29 CN CN202223536064.2U patent/CN219518927U/en active Active
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