CN216284053U - Spring oil cylinder force measuring device - Google Patents
Spring oil cylinder force measuring device Download PDFInfo
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- CN216284053U CN216284053U CN202122964404.0U CN202122964404U CN216284053U CN 216284053 U CN216284053 U CN 216284053U CN 202122964404 U CN202122964404 U CN 202122964404U CN 216284053 U CN216284053 U CN 216284053U
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Abstract
The utility model discloses a spring oil cylinder force measuring device which comprises an experiment force measuring device base, wherein an experiment force measuring device connecting rod is fixedly installed on the top surface of the experiment force measuring device base, and a connecting rod assembling nut is installed on the top end of the experiment force measuring device connecting rod in a threaded mode. Through adjusting the device below structure, zero setting is carried out to the spring oil cylinder body (the free state that the spring in the hydro-cylinder is not atress), again to the spring oil cylinder body application of force, press down, make buffer piston rod pass through the pull bearing pressure testing downwards, obtain power (the maximum output power of hydro-cylinder) through the pull sensor pressurized, thereby can dynamometry detection, thereby reached the effect that improves and richened measuring force device application scope, the target of being convenient for accomplish the dynamometry detection through single device has been realized, the operation is got up simpler, all the application of being convenient for of the small-size equipment of each type, it is more nimble to use, it is more convenient.
Description
Technical Field
The utility model relates to the technical field of testing equipment, in particular to a spring oil cylinder force measuring device.
Background
The hydraulic cylinder belongs to a buffer hydraulic cylinder with a spring arranged inside, and is a hydraulic cylinder buffer device arranged in the hydraulic cylinder.
Most of the existing force measuring devices in the market are large-scale devices, the application range is limited, small force measuring devices are not used for detecting small-scale devices, the detection is difficult to complete through a single device when the force measuring devices are used for detection, and the force measuring devices are low in efficiency and inflexible when the force measuring devices are used for detection.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a spring oil cylinder force measuring device, which solves the problems that most of the existing force measuring devices in the market are large-scale equipment, the application range is limited, small-scale force measuring devices are lacked to detect small-scale equipment, the detection is difficult to finish through a single device during the detection application, the application efficiency is low, and the application is not flexible.
In order to achieve the purpose, the utility model adopts the following technical scheme: the spring oil cylinder force measuring device comprises an experiment force measuring device base, wherein an experiment force measuring device connecting rod is fixedly installed on the top surface of the experiment force measuring device base, a connecting rod assembling nut is installed at the top end of the experiment force measuring device connecting rod through a connecting rod assembling nut, an experiment force measuring device supporting plate is installed at the top end of the experiment force measuring device connecting rod through a connecting rod assembling nut, a tension sensor is fixedly installed in the middle of the top surface of the experiment force measuring device base, a thrust bearing is fixedly installed at the top end of the tension sensor, an inner hexagon bolt is connected with the top surface of the experiment force measuring device supporting plate through a thread, a rotary fixing sleeve is installed on the experiment force measuring device supporting plate through the inner hexagon bolt, a spring oil cylinder body is movably installed in the rotary fixing sleeve, a buffer piston rod is arranged in the spring oil cylinder body, and the buffer piston rod is movably inserted in the middle of the experiment force measuring device supporting plate, the bottom end of the buffer piston rod is connected with the tension sensor through a thrust bearing.
Preferably, the number of the experimental force measuring device connecting rods is four, and the four experimental force measuring device connecting rods are respectively positioned at four corners of the experimental force measuring device supporting plate.
Preferably, the tension sensor is an S-shaped tension sensor, and the terminal of the tension sensor is located on the side surface.
Preferably, the rotary fixing sleeve is of a cylindrical sleeve-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that: this spring cylinder force measuring device, through adjusting device below structure, zero (the free state that the spring in the hydro-cylinder is not atress) spring cylinder body, again to spring cylinder body application of force, press down, make the buffering piston rod pass through the pull bearing and go down the pressure testing, obtain power (the maximum output power of hydro-cylinder) through the pull sensor pressurized, thereby can the dynamometry detect, thereby reached the effect that improves and richened measuring device application scope, realized being convenient for accomplish the target that the dynamometry detected through single device, the operation is got up simplyr, all the application of all kinds of small-size equipment is convenient for, it is more nimble to use, it is more convenient.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a side cross-sectional view of the structure of the present invention;
FIG. 4 is a top view of the structure of the present invention;
fig. 5 is a bottom view of the structure of the present invention.
In the figure: the test force measuring device comprises an experiment force measuring device base 1, an experiment force measuring device connecting rod 2, a connecting rod assembling nut 3, an experiment force measuring device supporting plate 4, a tension sensor 5, a hexagon socket head cap screw 6, a rotary fixing sleeve 7, a spring oil cylinder body 8, a buffer piston rod 9 and a thrust bearing 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a spring cylinder force-measuring device comprises an experimental force-measuring device base 1, an experimental force-measuring device connecting rod 2 is fixedly installed on the top surface of the experimental force-measuring device base 1, a connecting rod assembly nut 3 is installed on the top end of the experimental force-measuring device connecting rod 2 through a connecting rod assembly nut 3, an experimental force-measuring device support plate 4 is installed on the top end of the experimental force-measuring device connecting rod 2 through a connecting rod assembly nut 3, a tension sensor 5 is fixedly installed in the middle of the top surface of the experimental force-measuring device base 1, a thrust bearing 10 is fixedly installed on the top end of the tension sensor 5, an inner hexagonal bolt 6 is connected on the top surface of the experimental force-measuring device support plate 4 through an inner hexagonal bolt 6, a spring cylinder body 8 is movably installed inside the rotary fixing sleeve 7, a buffer piston rod 9 is arranged inside the spring cylinder body 8, and the buffer piston rod 9 is movably inserted in the middle of the experimental force-measuring device support plate 4, the bottom end of a buffer piston rod 9 is connected with a tension sensor 5 through a thrust bearing 10, the number of the experimental force measuring device connecting rods 2 is four, the four experimental force measuring device connecting rods 2 are respectively positioned at four corners of an experimental force measuring device support plate 4, the tension sensor 5 is an S-shaped tension sensor, a wiring end of the tension sensor 5 is positioned on a side surface, a rotary fixing sleeve 7 is of a cylindrical sleeve-shaped structure, a spring oil cylinder body 8 is zeroed (in a free state that a spring in an oil cylinder is not stressed) by adjusting the structure below the device, force is applied to the spring oil cylinder body 8, the buffer piston rod 9 is pressed downwards through the tension bearing 10, force (the maximum output force of the oil cylinder) is obtained by pressing the tension sensor 5, so that force measurement can be carried out, the effect of improving and enriching the application range of the force measuring device is achieved, and the aim of conveniently completing force measurement through a single device is achieved, the operation is simpler, the small-sized equipment of each type is convenient to use, and the application is more flexible and convenient.
In conclusion, the spring oil cylinder force measuring device adjusts the structure below the device, the spring oil cylinder body 8 is zeroed (the spring in the oil cylinder is in a free state without stress), the spring oil cylinder body 8 is applied with force and pressed downwards, the buffer piston rod 9 is pressed downwards through the tension bearing 10 to test pressure, the force (the maximum output force of the oil cylinder) is obtained through the pressure of the tension sensor 5, and therefore force measurement detection can be achieved, the effect of improving and enriching the application range of the force measuring device is achieved, the purpose of conveniently completing force measurement detection through a single device is achieved, the operation is simpler, various types of small equipment are convenient to use and more flexible and convenient to use, the problems that most of the existing force measuring devices in the market are large-sized equipment, the application range is limited, small-sized force measuring devices are not used for detecting the small-sized equipment, and detection is difficult to complete through the single device when being used are solved, the problem of low efficiency and inflexibility in application.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The spring cylinder force measuring device comprises an experiment force measuring device base (1) and is characterized in that an experiment force measuring device connecting rod (2) is fixedly mounted on the top surface of the experiment force measuring device base (1), a connecting rod assembling nut (3) is mounted on the top end of the experiment force measuring device connecting rod (2) in a threaded manner, an experiment force measuring device supporting plate (4) is mounted on the top end of the experiment force measuring device connecting rod (2) through the connecting rod assembling nut (3), a tension sensor (5) is fixedly mounted in the middle of the top surface of the experiment force measuring device base (1), a thrust bearing (10) is fixedly mounted on the top end of the tension sensor (5), an inner hexagon bolt (6) is in threaded connection with the top surface of the force measuring experiment device supporting plate (4), and a rotary fixing sleeve (7) is mounted on the experiment force measuring device supporting plate (4) through the inner hexagon bolt (6), the device is characterized in that a spring oil cylinder body (8) is movably mounted inside the rotary fixing sleeve (7), a buffer piston rod (9) is arranged inside the spring oil cylinder body (8), the buffer piston rod (9) is movably inserted into the middle of the experimental force measuring device supporting plate (4), and the bottom end of the buffer piston rod (9) is connected with the tension sensor (5) through a thrust bearing (10).
2. The spring cylinder force measuring device of claim 1, wherein the number of the experimental force measuring device connecting rods (2) is four, and the four experimental force measuring device connecting rods (2) are respectively located at four corners of the experimental force measuring device support plate (4).
3. The spring cylinder force measuring device of claim 1, wherein said tension sensor (5) is an S-shaped tension sensor, and a terminal of said tension sensor (5) is located on a side surface.
4. The spring cylinder force measuring device of claim 1, wherein said rotating retaining sleeve (7) is a cylindrical sleeve-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122964404.0U CN216284053U (en) | 2021-11-30 | 2021-11-30 | Spring oil cylinder force measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122964404.0U CN216284053U (en) | 2021-11-30 | 2021-11-30 | Spring oil cylinder force measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216284053U true CN216284053U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122964404.0U Active CN216284053U (en) | 2021-11-30 | 2021-11-30 | Spring oil cylinder force measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216284053U (en) |
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2021
- 2021-11-30 CN CN202122964404.0U patent/CN216284053U/en active Active
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