CN220304714U - Dynamic torque measurement and calibration device - Google Patents

Abstract

The utility model relates to the field of dynamic torque measurement and verification, and particularly discloses a dynamic torque measurement and verification device which comprises a first substrate and a second substrate, wherein one side of the first substrate is provided with the second substrate, the top end of the first substrate is provided with a stress steering device, one side of the stress steering device is provided with a first telescopic rod, the top end of the first telescopic rod is connected with the bottom end of a first mounting plate, one side of the first mounting plate is provided with a clamping groove, the other side of the stress steering device is also provided with a second telescopic rod, the inside of the second mounting plate is connected with a clamping plate in a sliding manner, one end of the clamping plate is connected with a push rod, and the clamping plate is installed in the clamping groove in a clamping manner. Through adjusting the height of first telescopic link and second telescopic link, promote the push rod again, and the joint board does not contact with electronic spanner, make the joint board on push rod top install the inside at the joint groove, the joint board is effectual to have avoided the too big moment of torsion power that electronic spanner received to lead to popping out, probably can the accidental injury staff.

Description

Dynamic torque measurement and calibration device

Technical Field

The utility model relates to a measuring and checking device, in particular to a dynamic torque measuring and checking device, and belongs to the field of dynamic torque measuring and checking.

Background

The torque measuring and checking device is a precise instrument for detecting, testing and calibrating various moments, is used for measuring and correcting the moment and torque setting conditions of various electric batches, air batches, torque batches and torque wrench, is suitable for various products such as rotating shafts, bearings, bottle caps and the like needing to measure the moment, and is provided with special tools such as a clamp, a clamp and the like.

The existing dynamic torque measurement calibration device generally adopts a manual loading device, torque is manually applied by manually shaking a hand wheel, and after the calibration is completed, the calibration device cannot stop by itself and needs manual control of staff. The hand wheel is shaken by hands for a long time by a worker, so that working fatigue can be generated, the working efficiency is reduced, the measuring precision is affected, and the development of verification work is not facilitated; the existing dynamic torque measurement and calibration device is easy to pop up the electronic wrench suddenly due to overlarge torque in the calibration process of the electronic wrench, so that workers are injured accidentally.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a dynamic torque measurement checking device.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a dynamic torque measurement calibration equipment, includes first basement and second basement, one side of first basement is provided with the second basement, and first basement top is provided with the atress steering gear, and one side of atress steering gear is provided with first telescopic link, and the top and the bottom of first mounting panel of first telescopic link are connected, and one side of first mounting panel is provided with the joint groove, and the opposite side of atress steering gear still is provided with the second telescopic link, and the top and the bottom of second mounting panel are connected, and the inside sliding connection of second mounting panel has the joint board, and the one end of joint board is connected with the push rod, and the inside at the joint groove is installed in the joint.

Optionally, the first electric sliding grooves are all formed in the edges of two sides of the top end of the second substrate, the first electric sliding blocks are arranged on the two first electric sliding grooves, and the two first electric sliding grooves correspond in parallel.

Optionally, the two first electric sliding blocks are connected with the base plate at the top ends, a second electric sliding groove is formed in the base plate, and a second electric sliding block is arranged on the second electric sliding groove.

Optionally, the stress steering gear is provided with a limiting flat head in a clamping way, and the middle part of the limiting flat head is provided with a groove.

Optionally, a drawer is further arranged on the other side of the first substrate, and a limit flat head and a maintenance tool are stored in the drawer.

Optionally, a first display screen is arranged at the top end of the first substrate, and a plurality of support columns are arranged at the bottoms of the first substrate and the second substrate.

The utility model has the beneficial effects that:

1. through adjusting the height of first telescopic link and second telescopic link, promote the push rod again, and the joint board does not contact with electronic spanner, make the joint board on push rod top install the inside at the joint groove, the joint board is effectual to have avoided the too big moment of torsion power that electronic spanner received to lead to popping out, probably can the accidental injury staff.

2. The torque force is measured by driving the electronic spanner through the electric sliding block, so that the efficiency of the staff and the accuracy of verification are improved, the situation that the traditional staff uses the manual loading device to drive the electronic spanner to measure the torque force is avoided, the physical consumption of the staff is large in the traditional mode, and the error of measurement is large.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of a second electric slider structure according to the present utility model.

FIG. 3 is a schematic view of a drawer according to the present utility model.

Fig. 4 is a schematic view of a first mounting plate mounting structure according to the present utility model.

In the figure: 1. a first substrate; 2. an electronic wrench; 3. a second substrate; 4. a first display screen; 5. a force-bearing steering gear; 6. a first telescopic rod; 7. a first mounting plate; 8. a clamping plate; 9. a push rod; 10. a second display screen; 11. the first electric chute; 12. a support column; 13. a drawer; 14. a first electric slider; 15. the second electric chute; 16. the second electric sliding block; 17. a clamping groove; 18. limiting flat heads; 19. a substrate; 20. a second telescopic rod; 21. and a second mounting plate.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a dynamic torque measurement and calibration device includes a first substrate 1 and a second substrate 3, wherein one side of the first substrate 1 is provided with the second substrate 3, the top end of the first substrate 1 is provided with a stress steering device 5, one side of the stress steering device 5 is provided with a first telescopic rod 6, the top end of the first telescopic rod 6 is connected with the bottom end of a first mounting plate 7, one side of the first mounting plate 7 is provided with a clamping groove 17, the other side of the stress steering device 5 is also provided with a second telescopic rod 20, the top end of the second telescopic rod 20 is connected with the bottom of a second mounting plate 21, the inside of the second mounting plate 21 is slidingly connected with a clamping plate 8, one end of the clamping plate 8 is connected with a push rod 9, and the clamping plate 8 is installed inside the clamping groove 17 in a clamping way.

As a technical optimization scheme of the utility model, the edges of the two sides of the top end of the second substrate 3 are provided with the first electric sliding grooves 11, the two first electric sliding grooves 11 are provided with the first electric sliding blocks 14, and the two first electric sliding grooves 11 are parallel and correspond to each other. Two first electric sliding blocks 14 are used for sliding in the first electric sliding groove 11, the substrate 19 is made to be close to the first base 1, so that the electronic wrench 2 is placed on the second electric sliding block 16, the electronic wrench 2 to be detected with different lengths is placed, and the practicability is improved.

As a technical optimization scheme of the utility model, the top ends of the two first electric sliding blocks 14 are connected with the base plate 19, the base plate 19 is provided with the second electric sliding groove 15, and the second electric sliding groove 15 is provided with the second electric sliding block 16. The second electric sliding block 16 drives the electronic wrench 2 to slide in the second electric sliding groove 15, so that errors caused by manpower are reduced, and the verification quality is improved.

As a technical optimization scheme of the utility model, a limiting flat head 18 is arranged on the stress steering gear 5 in a clamping way, and a groove is formed in the middle of the limiting flat head 18. The recess is installed with the head joint of electronic spanner 2, uses joint installation to be convenient for take out electronic spanner 2, and joint installation connection is inseparabler simultaneously, has improved electronic spanner 2's measurement accuracy, ensures check-up quality.

As a technical optimization scheme of the utility model, the other side of the first substrate 1 is also provided with a drawer 13, and a limit flat head 18 and a maintenance tool are stored in the drawer 13. The drawer 13 is convenient for loading different types of limit flat heads 18 and maintenance tools, and avoids losing the limit flat heads 18 and affecting the working efficiency.

As a technical optimization scheme of the utility model, the top end of the first substrate is provided with a first display screen, and the bottoms of the first substrate and the second substrate are provided with a plurality of support columns. The use of a plurality of support columns 12 can improve the stability of the dynamic torque measurement verification device and ensure that the verification process is orderly performed.

When the electronic spanner 2 is used, the dynamic torque measuring and checking device is horizontally placed on a desktop, the diameter size of the square opening of the head of the electronic spanner 2 to be detected is checked, the handle on the drawer 13 is held, the drawer 13 is pulled out, the limit flat head 18 with the same type as the size type of the head of the electronic spanner 2 to be detected is taken out from the interior of the drawer 13, and then the limit flat head 18 is clamped and installed in the groove of the stress steering gear 5. By selecting the limiting flat head 18 with the same type as the head of the electronic spanner 2 to be detected, the head clamping of the electronic spanner 2 is conveniently mounted in the limiting flat head 18, the verification precision of the electronic spanner 2 is further improved, and the error is reduced. According to the length dimension of the electronic spanner 2 to be detected, the first electric sliding block 14 is adjusted, so that the first electric sliding block 14 slides in the first electric sliding groove 11, the substrate 19 is made to be close to the first substrate 1, the electronic spanner 2 is placed on the second electric sliding block 16, the electronic spanner 2 to be detected with different lengths is placed, and practicality is improved. The electronic spanner 2 head joint that will wait to detect again is installed in the inside of spacing flat head 18, and the u-shaped notch inside at second electronic slider 16 is placed to the other end of electronic spanner 2, and the height of first telescopic link 6 and second telescopic link 20 is adjusted again, promotes push rod 9 again, and joint board 8 and electronic spanner 2 contact, makes the joint board 8 on push rod 9 top install in the inside of joint groove 17, and joint board 8 effectually has avoided the too big torsion force that electronic spanner 2 received to lead to popping out, probably can the accidental injury staff.

After the preparation work is finished, a power switch on the first substrate 1 is started, data on the first display screen 4 is waited for zero setting, one end of the electronic spanner 2 is fixed on the limit flat head 18, the second electric sliding block 16 drives the other end of the electronic spanner 2 to slide on the second electric sliding groove 15, and when the second electric sliding block 16 stops running, the values of the second display screen 10 and the first display screen 4 are checked and compared, so that whether the electronic spanner 2 meets the torsion standard can be judged. The use of the electric sliding block to drive the electronic wrench 2 to measure torque force improves the efficiency of workers, avoids the phenomenon that the traditional workers use the manual loading device to drive the electronic wrench 2 to measure torque force, and has larger physical consumption and larger measuring error.

The verification work of the electronic spanner 2 is completed, the power switch is turned off, the push rod 9 can be pulled out, the electronic spanner 2 to be detected is taken out, and the next verification work of the electronic spanner 2 is completed.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (6)

1. The utility model provides a dynamic torque measurement calibration device, including first basement (1) and second basement (3), a serial communication port, one side of first basement (1) is provided with second basement (3), first basement (1) top is provided with atress steering gear (5), one side of atress steering gear (5) is provided with first telescopic link (6), the top of first telescopic link (6) is connected with the bottom of first mounting panel (7), one side of first mounting panel (7) is provided with joint groove (17), the opposite side of atress steering gear (5) still is provided with second telescopic link (20), the top of second telescopic link (20) is connected with the bottom of second mounting panel (21), the inside sliding connection of second mounting panel (21) has joint board (8), the one end of joint board (8) is connected with push rod (9), the inside at joint groove (17) is installed in joint board (8) joint.

2. The dynamic torque measurement and calibration device according to claim 1, wherein the edges of the two sides of the top end of the second substrate (3) are provided with first electric sliding grooves (11), the two first electric sliding grooves (11) are provided with first electric sliding blocks (14), and the two first electric sliding grooves (11) are corresponding in parallel.

3. The dynamic torque measurement and verification device according to claim 2, wherein the top ends of the two first electric sliding blocks (14) are connected with a base plate (19), a second electric sliding groove (15) is formed in the base plate (19), and a second electric sliding block (16) is arranged on the second electric sliding groove (15).

4. The dynamic torque measurement and verification device according to claim 1, wherein the stress steering gear (5) is provided with a limit flat head (18) in a clamping manner, and a groove is formed in the middle of the limit flat head (18).

5. A dynamic torque measurement verification device according to claim 1, characterized in that the other side of the first substrate (1) is further provided with a drawer (13), the interior of the drawer (13) storing a limit flat head (18) and a maintenance tool.

6. The dynamic torque measurement and verification device according to claim 1, wherein a first display screen (4) is arranged at the top end of the first substrate (1), and a plurality of support columns (12) are arranged at the bottoms of the first substrate (1) and the second substrate (3).