CN218271773U

CN218271773U - Automatic change intelligent torsion test fixture

Info

Publication number: CN218271773U
Application number: CN202222240816.4U
Authority: CN
Inventors: 程浩然
Original assignee: Shenzhen Kupengtai Precision Technology Co ltd
Current assignee: Shenzhen Kupengtai Precision Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-10
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to a torsion test technical field discloses an automatic change intelligent torsion test fixture, the lower surface of test instrument is provided with the motor, the drive end of motor is connected with the bull stick, fixed cover has been cup jointed to the outside of bull stick, the lower extreme of fixed cover is connected with first clamping sleeve, the inside upper surface of support is provided with the regulating plate, the upper surface of regulating plate is provided with the movable plate, the upper surface of movable plate is provided with the second clamping sleeve, the inboard of first clamping sleeve and second clamping sleeve all is provided with the clamp plate. The object that will need the test is placed first clamp sleeve and second clamp sleeve to through third electric telescopic handle's work, but like this the clamp plate presss from both sides tightly the object, should set up and to press from both sides the automation clamp of object tightly, and press from both sides tightly effectually, can make first clamp sleeve rotatory and then carry out torsion detection to the object through testing instrument through motor work simultaneously.

Description

Automatic change intelligent torsion test fixture

Technical Field

The utility model relates to a torsion test technical field specifically is an automatic change intelligent torsion test fixture.

Background

The torsion is the force that the object is twisted to generate deformation, namely the moment generated when the object is acted by a tangential force in the rotating direction of the object, when the dynamic mechanical property of the material is measured in a torsion mode, the torsion is applied to a sample, especially on many measuring instruments of dynamic mechanics, because the torsion application form of free oscillation or forced oscillation is easy to realize, the torsion applying form is relatively wide, such as a torsion pendulum analyzer, a torsion braid analyzer, a rotational rheometer and the like, the torsion tester is also called a torsion tester, a torsion meter and a torquemeter, is a precise instrument for detecting, testing and calibrating various moments, and is used for measuring and calibrating the moment and the torsion setting condition of various electric batchs, wind batchs, torsion batchs and torque wrenches.

The Chinese patent discloses a torque force testing jig (No. CN 215414352U), the torque force testing jig is characterized in that a clamping groove is arranged, a Y-shaped rod can be inserted into the clamping groove during operation, when a positioning hole is limited, a rectangular plate can change the position, a spring sleeved on the top of a ring plate and a convex block is used for applying force to the clamping groove by holding the Y-shaped rod by an operator, so that the rectangular plate is changed, the operation and rotation of the operator can be further realized, the torque force is measured by a torque force tester, the manual control is facilitated, the selection and the switching between equipment operation and manual measurement can be realized, and the operation efficiency is improved; simultaneously in chinese patent disclose an automatic torsion test fixture (grant No. CN 210604210U), this patent technology can follow the torsion that upper and lower both sides detected two objects simultaneously through the dead lever on the fixed plate and the torsion sensor on the bearing, has improved the efficiency that detects torsion greatly, nevertheless, above patent can't press from both sides the object tightly automatically to also can't adjust the position of object, can influence the test of object like this. Therefore, those skilled in the art provide an automatic intelligent torque testing fixture to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change intelligent torsion test fixture to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic change intelligent torsion test fixture, includes the support and sets up the test instrument at the inside lower surface of support, the lower surface of test instrument is provided with the motor, the drive end of motor is connected with the bull stick, fixed cover has been cup jointed to the outside of bull stick, the lower extreme of fixed cover is connected with first clamping sleeve, the inside upper surface of support is provided with the regulating plate, the upper surface of regulating plate is provided with the movable plate, the upper surface of movable plate is provided with the second clamping sleeve, the inboard of first clamping sleeve and second clamping sleeve all is provided with the clamp plate.

As the utility model discloses further scheme again: the mounting groove has been seted up to the upper surface symmetry of support, the inside of mounting groove is provided with second electric telescopic handle, the lower surface at the regulating plate is connected to second electric telescopic handle's flexible end.

As a further aspect of the present invention: the upper surface symmetry of regulating plate is provided with an electric telescopic handle, electric telescopic handle's flexible end is connected at the front surface of movable plate.

As the utility model discloses further scheme again: the upper surface symmetry of movable plate is provided with the locating lever, the top of locating lever runs through the upper surface of second clamping sleeve, and the outside of locating lever is at the lock nut of the upper surface threaded connection of second clamping sleeve.

As a further aspect of the present invention: the fixed slot has all been seted up to the inboard of second clamp sleeve and first clamp sleeve, the inside of fixed slot is provided with third electric telescopic handle, one side of pinch-off blades is provided with the adapter sleeve, the flexible end of third electric telescopic handle imbeds to the inside of adapter sleeve.

As the utility model discloses further scheme again: and an anti-slip layer is arranged on one side of the clamping plate, and two groups of fixing grooves are formed in the inner sides of the first clamping sleeve and the second clamping sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a fixed cover that sets up on first clamping sleeve can install first clamping sleeve, installs the upper surface of movable plate with the second clamping sleeve simultaneously, places the object that will test in first clamping sleeve and second clamping sleeve, and through the work of third electric telescopic handle, can clamp tightly the object like this by the clamp plate, this setting can be to the object automatic clamping, and it is effectual to clamp tightly, can make first clamping sleeve rotate and go on torsion detection to the object through the test instrument through the work of motor simultaneously;

2. the second clamping sleeve can be positioned and installed by the aid of the positioning rod, and meanwhile, the adjusting plate can move upwards through the operation of the second electric telescopic rod, so that objects with different sizes can be met, and meanwhile, the position of the moving plate can be adjusted by the aid of the operation of the first electric telescopic rod symmetrically arranged on the upper surface of the adjusting plate, so that the objects can be tested at proper positions.

Drawings

Fig. 1 is a schematic structural view of an automated intelligent torque test fixture;

FIG. 2 is an enlarged view of portion B of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is a schematic structural view of a third electric telescopic rod in an automatic intelligent torque force testing fixture.

In the figure: 1. a support; 2. testing the instrument; 3. a first clamping sleeve; 4. a second clamping sleeve; 5. a motor; 6. a rotating rod; 7. fixing a sleeve; 8. moving the plate; 9. an adjusting plate; 10. a first electric telescopic rod; 11. a second electric telescopic rod; 12. a clamping plate; 13. locking the nut; 14. positioning a rod; 15. a third electric telescopic rod; 16. a fixing groove; 17. a connecting sleeve.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, an automatic intelligent torque testing jig includes a bracket 1 and a testing instrument 2 disposed on an inner lower surface of the bracket 1, a motor 5 is disposed on the lower surface of the testing instrument 2, a rotating rod 6 is connected to a driving end of the motor 5, a fixing sleeve 7 is sleeved outside the rotating rod 6, a first clamping sleeve 3 is connected to a lower end of the fixing sleeve 7, fixing grooves 16 are disposed on inner sides of the second clamping sleeve 4 and the first clamping sleeve 3, a third electric telescopic rod 15 is disposed inside the fixing grooves 16, a connecting sleeve 17 is disposed on one side of a clamping plate 12, an expansion end of the third electric telescopic rod 15 is embedded into the connecting sleeve 17, an anti-slip layer is disposed on one side of the clamping plate 12, two sets of have all been seted up to fixed slot 16 in the inboard of first clamping sleeve 3 and second clamping sleeve 4, the utility model discloses a fixed cover 7 that 3 upper ends of first clamping sleeve set up can install first clamping sleeve 3, install the upper surface of movable plate 8 with second clamping sleeve 4 simultaneously, the object that will test is placed in first clamping sleeve 3 and second clamping sleeve 4, and through the work of third electric telescopic handle 15, but clamp plate 12 presss from both sides tightly the object like this, this setting can press from both sides tightly the object automation, and it is effectual to press from both sides tightly, can make first clamping sleeve 3 rotatory and go forward and carry out torsion detection to the object through testing instrument 2 through 5 work simultaneously.

In fig. 1, 2 and 3: the inside upper surface of support 1 is provided with regulating plate 9, the upper surface of regulating plate 9 is provided with movable plate 8, the mounting groove has been seted up to the upper surface symmetry of support 1, the inside of mounting groove is provided with second electric telescopic handle 11, the flexible end of second electric telescopic handle 11 is connected at the lower surface of regulating plate 9, the upper surface symmetry of regulating plate 9 is provided with first electric telescopic handle 10, the flexible end of first electric telescopic handle 10 is connected at the front surface of movable plate 8, the upper surface of movable plate 8 is provided with second clamping sleeve 4, the inboard of first clamping sleeve 3 and second clamping sleeve 4 all is provided with clamp plate 12, the upper surface symmetry of movable plate 8 is provided with locating lever 14, the upper surface of second clamping sleeve 4 is run through on the top of locating lever 14, and the outside of locating lever is at the locking nut 13 of the upper surface threaded connection of second clamping sleeve 4, utilize the setting of locating lever 14 can be with the location installation of second clamping sleeve 4, simultaneously through the work of second electric telescopic handle 11, so can make regulating plate 9 upwards move, and then can satisfy the not equidimension object, utilize the work of first electric telescopic handle 10 that the upper surface symmetry set up simultaneously, thereby the adjustable position of regulating plate 8 can make the object carry out the test at suitable position.

The utility model discloses a theory of operation is: when a torsion test is performed on an object, the positioning rod 14 can be firstly installed on the upper surface of the moving plate 8, the second clamping sleeve 4 is placed from top to bottom, the top end of the positioning rod 14 penetrates through the upper surface of the second clamping sleeve 4, the locking nut 13 rotates outside the positioning rod 14, the second clamping sleeve 4 is further fixed, the lower surface of the object to be tested is placed inside the second clamping sleeve 4, the third electric telescopic rod 15 arranged in the fixing groove 16 is arranged on the inner side of the second clamping sleeve 4, the clamping plate 12 can clamp and fix the object, the second electric telescopic rod 11 is started at the same time, the adjusting plate 9 can move upwards, the object clamped by the second clamping sleeve 4 can move downwards, the first electric telescopic rod 10 works, the upper surface of the object 9 can move, the placing position of the object can be adjusted, after the top end of the object is embedded into the first clamping sleeve 3, the working clamping sleeve 3 is provided with the third electric telescopic rod 15 in the fixing groove 16 on the inner side of the first clamping sleeve 3, the first clamping sleeve 3 can be used for automatically detecting the object through the working of the first clamping sleeve 3, and the first clamping sleeve can be used for automatically detecting the object by the rotating of the clamping plate 12 after the clamping sleeve 3.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims

1. The utility model provides an automatic change intelligent torsion test fixture, includes support (1) and sets up at test instrument (2) of support (1) inside lower surface, its characterized in that, the lower surface of test instrument (2) is provided with motor (5), the drive end of motor (5) is connected with bull stick (6), fixed cover (7) have been cup jointed to the outside of bull stick (6), the lower extreme of fixed cover (7) is connected with first clamp sleeve (3), the inside upper surface of support (1) is provided with regulating plate (9), the upper surface of regulating plate (9) is provided with movable plate (8), the upper surface of movable plate (8) is provided with second clamp sleeve (4), the inboard of first clamp sleeve (3) and second clamp sleeve (4) all is provided with clamp plate (12).

2. The automatic intelligent torque force testing jig is characterized in that mounting grooves are symmetrically formed in the upper surface of the support (1), a second electric telescopic rod (11) is arranged inside the mounting grooves, and the telescopic end of the second electric telescopic rod (11) is connected to the lower surface of the adjusting plate (9).

3. The automatic intelligent torque test fixture according to claim 1, wherein the upper surface of the adjusting plate (9) is symmetrically provided with first electric telescopic rods (10), and the telescopic ends of the first electric telescopic rods (10) are connected to the front surface of the moving plate (8).

4. The automatic intelligent torsion testing jig is characterized in that positioning rods (14) are symmetrically arranged on the upper surface of the moving plate (8), the top ends of the positioning rods (14) penetrate through the upper surface of the second clamping sleeve (4), and locking nuts (13) which are connected with the outer portions of the positioning rods (14) through threads on the upper surface of the second clamping sleeve (4) are arranged on the outer portions of the positioning rods (14).

5. The automatic intelligent torque force testing jig is characterized in that fixing grooves (16) are formed in the inner sides of the second clamping sleeve (4) and the first clamping sleeve (3), a third electric telescopic rod (15) is arranged inside the fixing grooves (16), a connecting sleeve (17) is arranged on one side of the clamping plate (12), and the telescopic end of the third electric telescopic rod (15) is embedded into the connecting sleeve (17).

6. The automatic intelligent torque force testing jig is characterized in that an anti-skid layer is arranged on one side of the clamping plate (12), and two groups of fixing grooves (16) are formed in the inner sides of the first clamping sleeve (3) and the second clamping sleeve (4).