CN216350140U - Calibrating device for hydraulic pressure intensity testing machine - Google Patents
Calibrating device for hydraulic pressure intensity testing machine Download PDFInfo
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- CN216350140U CN216350140U CN202122090074.7U CN202122090074U CN216350140U CN 216350140 U CN216350140 U CN 216350140U CN 202122090074 U CN202122090074 U CN 202122090074U CN 216350140 U CN216350140 U CN 216350140U
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- pressure intensity
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Abstract
The utility model relates to the technical field of strength testing machines, in particular to a hydraulic strength testing machine calibrating device which comprises a detection base and a calibration instrument, wherein a supporting rod is arranged on one side of the detection base, a fixing frame is arranged at the top of the supporting rod and comprises a bottom plate and two side plates, the side plates are respectively arranged on two sides of the bottom plate, locking devices are respectively arranged on the inner walls of the side plates and comprise telescopic rods, springs, fixing plates and clamping plates, the calibration instrument is arranged in the fixing frame, a force sensor is arranged at the top of the calibration instrument, a processor is arranged on the detection base and is electrically connected with the calibration instrument, one end of each telescopic rod is connected with the inner wall of each side plate, the other end of each telescopic rod is connected with the corresponding fixing plate, each spring is sleeved on each telescopic rod, and two ends of each spring are respectively connected with the corresponding fixing plate and the corresponding side plate. The utility model can conveniently assemble and disassemble the calibration instrument by adjusting the locking device, has simple and convenient operation and facilitates the collection and the release of the calibration instrument.
Description
Technical Field
The utility model relates to the technical field of strength testing machines, in particular to a calibrating device of a hydraulic strength testing machine.
Background
A strength testing machine is a material testing machine integrating the functions of stretching, bending, compressing, shearing, ring stiffness and the like, is mainly used for mechanical property tests of metal and nonmetal materials, and is ideal detection equipment for departments such as industrial and mining enterprises, scientific research units, universities and colleges, engineering quality supervision stations and the like. The strength tester is a mechanical tester capable of performing various tests such as tensile, compression, bending, and torsion. The most common are a lever pendulum type and an oil pressure pendulum type.
At present, because pressure intensity is very high at the in-process that intensity testing machine used, can appear the inside unable automatic calibration of testing machine after the experiment finishes, and current calibrating device is when carrying out the calibration to intensity testing machine, can't measure the pressure of testing machine, can't calibrate intensity testing machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a calibrating device for a hydraulic pressure intensity testing machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a hydraulic pressure intensity testing machine calibrating device, is including detecting base and check-up instrument, one side of detecting on the base is equipped with the bracing piece, and the top of bracing piece is equipped with fixed frame, fixed frame includes bottom plate and two curb plates, and the curb plate is located the both sides of bottom plate respectively, all be equipped with locking device on the curb plate inner wall, and locking device includes telescopic link, spring, fixed plate and splint, the check-up instrument sets up in fixed frame, and the top of check-up instrument is equipped with force sensor, be equipped with the treater on the detection base, and treater and check-up instrument electric connection.
Preferably, one end of the telescopic rod is connected with the inner wall of the side plate, and the other end of the telescopic rod is connected with the fixing plate.
Preferably, the spring is sleeved on the telescopic rod, and two ends of the spring are respectively connected with the fixed plate and the side plate.
Preferably, the clamping plate is rotatably connected to one side of the fixing plate through a rotating shaft.
Preferably, a storage cavity is arranged in the detection base, and a cabinet door is arranged on the front side of the storage cavity.
Preferably, the bottom of the detection base is provided with a plurality of universal wheels.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model can conveniently assemble and disassemble the calibration instrument by adjusting the locking device, has simple and convenient operation and facilitates the collection and the release of the calibration instrument.
2. And taking out the fixed frame from the calibration instrument, placing the force sensor at the strength testing machine for calibration test, transmitting calibration test data to the processor, and processing and analyzing the data by the processor.
Drawings
FIG. 1 is a schematic structural view of a front cross section of a calibration device of a hydraulic pressure intensity tester according to the present invention;
FIG. 2 is an enlarged schematic structural diagram of a calibration device of a hydraulic pressure intensity tester according to the present invention at the position A;
fig. 3 is a schematic structural view of a calibration device of a hydraulic pressure intensity tester according to the present invention.
In the figure: the device comprises a detection base 1, a platen 2, a support rod 3, a processor 4, a fixed frame 5, a bottom plate 51, a side plate 52, a calibration instrument 6, a force sensor 7, a locking device 8, an expansion rod 81, a spring 82, a fixed plate 83, a clamping plate 84, a storage cavity 9 and a universal wheel 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.
Referring to fig. 1-3, a hydraulic pressure intensity tester calibrating device, including detecting base 1 and calibration instrument 6, one side of detecting on the base 1 is equipped with bracing piece 3, and the top of bracing piece 3 is equipped with fixed frame 5, fixed frame 5 includes bottom plate 51 and two curb plates 52, and curb plate 52 is located the both sides of bottom plate 51 respectively, all be equipped with locking device 8 on the curb plate 52 inner wall, and locking device 8 includes telescopic link 81, spring 82, fixed plate 83 and splint 84, calibration instrument 6 sets up in fixed frame 5, and calibration instrument 6's top is equipped with force sensor 7, be equipped with treater 4 on the detection base 1, and treater 4 and calibration instrument 6 electric connection, the one end and the curb plate 52 inner wall connection of telescopic link 81, and the other end and the fixed plate 83 of telescopic link 81 are connected. The calibration instrument 6 is taken out of the fixing frame 5, the force sensor 7 is placed at the strength testing machine for calibration test, calibration test data are transmitted to the processor 4, and the processor 4 performs data processing and analysis.
Wherein, the spring 82 is sleeved on the telescopic rod 81, two ends of the spring 82 are respectively connected with the fixing plate 83 and the side plate 52, and the clamping plate 84 is rotatably connected to one side of the fixing plate 83 through a rotating shaft. The calibration instrument 6 is taken out of the fixing frame 5, the clamping plates 84 can rotate to be inclined, the force sensor 7 is placed in the strength testing machine for calibration test, after the test is completed, the strength testing machine is inserted between the inclined clamping plates 84, the fixing plate 83 compresses the telescopic rod 81 and the spring 82, and the strength testing machine is clamped and fixed again. Therefore, the calibration instrument 6 can be conveniently assembled and disassembled by adjusting the locking device 8, the operation is simple and convenient, and the collection and the release of the calibration instrument 6 are convenient.
Wherein, be equipped with storing chamber 9 in detecting base 1, and storing chamber 9 openly is equipped with the cabinet door, and the bottom of detecting base 1 is equipped with a plurality of universal wheels 10.
Example (b): the calibration instrument 6 is taken out of the fixing frame 5, the clamping plates 84 can rotate to be inclined, the force sensor 7 is placed in the strength testing machine for calibration test, after the test is completed, the strength testing machine is inserted between the inclined clamping plates 84, the fixing plate 83 compresses the telescopic rod 81 and the spring 82, and the universal strength testing machine is clamped and fixed again. Therefore, the calibration instrument 6 can be conveniently assembled and disassembled by adjusting the locking device 8, the operation is simple and convenient, and the collection and the release of the calibration instrument 6 are convenient. The calibration instrument 6 is taken out of the fixing frame 5, the force sensor 7 is placed at the strength testing machine for calibration test, calibration test data are transmitted to the processor 4, and the processor 4 performs data processing and analysis.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a hydraulic pressure intensity testing machine calibrating device which characterized in that includes:
the detection device comprises a detection base (1), wherein a support rod (3) is arranged on one side of the detection base (1), a fixed frame (5) is arranged at the top of the support rod (3), the fixed frame (5) comprises a bottom plate (51) and two side plates (52), the side plates (52) are respectively positioned on two sides of the bottom plate (51), locking devices (8) are respectively arranged on the inner walls of the side plates (52), and each locking device (8) comprises an expansion link (81), a spring (82), a fixed plate (83) and a clamping plate (84);
check-up instrument (6), check-up instrument (6) set up in fixed frame (5), and the top of check-up instrument (6) is equipped with force sensor (7), be equipped with treater (4) on detecting base (1), and treater (4) and check-up instrument (6) electric connection.
2. The calibrating device for the hydraulic pressure intensity testing machine as claimed in claim 1, wherein one end of the telescopic rod (81) is connected with the inner wall of the side plate (52), and the other end of the telescopic rod (81) is connected with the fixing plate (83).
3. The calibrating device of the hydraulic pressure intensity testing machine according to claim 2, characterized in that the spring (82) is sleeved on the telescopic rod (81), and two ends of the spring (82) are respectively connected with the fixing plate (83) and the side plate (52).
4. A hydraulic pressure intensity tester calibrating device according to claim 3, wherein the clamping plate (84) is rotatably connected to one side of the fixing plate (83) through a rotating shaft.
5. The calibrating device for the hydraulic pressure intensity testing machine according to claim 1 is characterized in that a storage cavity (9) is arranged in the detection base (1), and a cabinet door is arranged on the front surface of the storage cavity (9).
6. The calibrating device for the hydraulic pressure intensity tester according to claim 1, characterized in that the bottom of the detecting base (1) is provided with a plurality of universal wheels (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122090074.7U CN216350140U (en) | 2021-09-01 | 2021-09-01 | Calibrating device for hydraulic pressure intensity testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122090074.7U CN216350140U (en) | 2021-09-01 | 2021-09-01 | Calibrating device for hydraulic pressure intensity testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216350140U true CN216350140U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122090074.7U Active CN216350140U (en) | 2021-09-01 | 2021-09-01 | Calibrating device for hydraulic pressure intensity testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216350140U (en) |
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2021
- 2021-09-01 CN CN202122090074.7U patent/CN216350140U/en active Active
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