CN218455516U

CN218455516U - Novel torque detection device

Info

Publication number: CN218455516U
Application number: CN202222970182.8U
Authority: CN
Inventors: 胡斌; 魏浩然
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-02-07
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a novel moment of torsion detects device belongs to moment of torsion detection technical field, wherein includes the box, two guide rails of fixed surface are connected with on the box, two guide rail surface sliding connection has first fixed plate, first fixed plate side is connected with the connecting cover through the bearing rotation, connecting cover fixed surface is connected with a plurality of tooth pieces, first fixed plate side fixedly connected with slide through motor work to drive gear revolve, under the meshing relation of gear and a plurality of tooth pieces, drive the connecting cover and rotate a little at first fixed plate surface, thereby produce torsion to the axle of being surveyed, thereby can detect the moment of torsion, through rotating the hand wheel, thereby drive first pivot and first screw thread post and rotate, under the effect of first screw cap, thereby drive first fixed plate at guide rail surface slip, thereby can drive the connecting cover removal, thereby can measure the moment of torsion by the different positions of axle of being surveyed.

Description

Novel torque detection device

Technical Field

The utility model relates to a torque detection technical field, more specifically say, it relates to a novel torque detection device.

Background

In the field of electromechanical engineering, torque detection is often required to be performed on shaft products such as a transmission shaft and a connecting shaft which are produced, but when the torque detection of the shaft is performed, due to the fact that the diameters of the surfaces of the shafts are different, the torque detection is required to be performed on positions with different diameters of the shafts so as to obtain accurate torque of the shafts, and an existing torque detection device cannot detect different positions of shaft parts.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art exists, the utility model aims to provide a novel torque detection device, its characteristics that have the different positions that can put shaft part and detect.

(2) Technical scheme

In order to realize the above object, the utility model provides a novel torque detection device, the power distribution box comprises a box body, two guide rails of fixed surface connection on the box, two guide rail surface sliding connection has first fixed plate, first fixed plate side is rotated through the bearing and is connected with the connecting cover, connecting cover fixed surface is connected with a plurality of cogs, first fixed plate side fixedly connected with slide, slide sliding connection is on one of them guide rail surface, fixed surface is connected with the motor on the slide, motor output shaft one end fixedly connected with gear, the gear meshes with a plurality of cogs mutually, logical groove has been seted up to the box upper surface, box inner wall top fixedly connected with connecting plate, connecting plate side and box side all rotate through the bearing and are connected with first pivot, two first screw post of first pivot one end fixedly connected with, first screw post surface threaded connection has first screw cap, fixed surface connection is on first screw cap at first fixed plate lower surface, one of them first pivot other end fixedly connected with hand wheel.

Use this technical scheme's a novel moment of torsion detection device, through motor work, thereby drive gear revolve, under the meshing relation of gear and a plurality of tooth piece, it rotates a little at first fixed plate surface to drive the connecting cover, thereby produce torsion to being surveyed the axle, thereby can detect the moment of torsion, through rotating the hand wheel, thereby drive first pivot and first screw thread post and rotate, under the effect of first screw cap, thereby drive first fixed plate at guide rail surface slip, thereby can drive the connecting cover and remove, thereby can measure the moment of torsion of being surveyed the different positions of axle.

Furthermore, the box body is fixedly connected with a supporting plate, the side surface of the supporting plate is fixedly connected with a static torque sensor, the side surface of the static torque sensor is fixedly connected with a fixed disk, the box body is fixedly connected with two auxiliary wheels, and the surfaces of the auxiliary wheels are lapped on the surface of the fixed disk.

Further, two second fixed plates of fixed disk side fixedly connected with, two the second fixed plate surface all rotates through the bearing and is connected with the second pivot, two second pivot one end fixedly connected with positive and negative screw post, positive and negative screw post surface threaded connection has two second screw cap, two the equal fixedly connected with clamp splice in second screw cap side, the spacing groove has been seted up to the fixed disk side, two the equal sliding connection of second screw cap is in spacing inslot portion, one of them first twist grip of second pivot upper end fixedly connected with.

Furtherly, connecting cover surface threaded connection has two second screw thread posts, two the equal fixedly connected with third pivot of second screw thread post one end, the third pivot other end all rotates through the bearing and is connected with splint, two the equal fixedly connected with second twist grip of the second screw thread post other end, two the equal fixedly connected with telescopic link in splint surface, the equal fixed connection of the telescopic link other end is at the connecting cover inner wall.

Furthermore, the surfaces of the clamping blocks and the clamping plates are provided with anti-skidding lines.

Further, the box lower surface all fixedly connected with a plurality of removal wheels.

(3) Advantageous effects

To sum up, the utility model discloses following beneficial effect has:

1. the novel torque detection device drives the gear to rotate through the work of the motor, drives the connecting cover to slightly rotate on the surface of the first fixing plate under the meshing relationship between the gear and the plurality of tooth blocks, so that torsion is generated on a detected shaft, the torque can be detected, and drives the first rotating shaft and the first threaded column to rotate through rotating the hand wheel, so that the first fixing plate is driven to slide on the surface of the guide rail under the action of the first threaded cap, the connecting cover can be driven to move, and the torques at different positions of the detected shaft can be measured;

2. according to the novel torque detection device, the static torque sensor is arranged, so that torque detection can be performed, the auxiliary wheel is arranged, so that the fixed disc is supported, the fixed disc is prevented from being suspended, and the torque detection precision is influenced;

3. this novel torque detection device through rotating second twist grip, drives second screw thread post and rotates on connecting cover surface to drive two splint and be close to each other, thereby will be surveyed the axle face and press from both sides tightly, through setting up anti-skidding line, thereby prevent to be surveyed the axle at clamp splice and splint surface slip, influence testing result, remove the wheel through setting up, thereby conveniently remove the device.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the front view structure of the present invention;

fig. 2 is a rear view structure diagram of the present invention.

The symbols in the drawings are:

1. a box body; 2. a guide rail; 3. a first fixing plate; 4. a connecting cover; 5. a tooth block; 6. a slide plate; 7. a motor; 8. a gear; 9. a through groove; 10. a connecting plate; 11. a first rotating shaft; 12. a first threaded post; 13. a first threaded cap; 14. a hand wheel; 15. a support plate; 16. a static torque sensor; 17. fixing the disc; 18. an auxiliary wheel; 19. a second fixing plate; 20. a second rotating shaft; 21. positive and negative threaded posts; 22. a second threaded cap; 23. a clamping block; 24. a limiting groove; 25. a first rotating handle; 26. a second threaded post; 27. a third rotating shaft; 28. a splint; 29. a second rotating handle; 30. a telescopic rod; 31. anti-skid lines; 32. the wheel is moved.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the technical solution in the embodiments of the present invention is clearly and completely described below to further explain the present invention.

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1-2.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a novel torque detection device, the power distribution box comprises a box body 1, two guide rails 2 of fixed surface connection on 1 of box, 2 sliding surface connection of two guide rails has first fixed

plate

3, 3 sides of first fixed plate are rotated through the bearing and are connected with connecting cover 4, 4 fixed surface of connecting cover is connected with a plurality of tooth pieces 5, 3 side fixedly connected with slides 6 of first fixed plate, 6 sliding connection of slide is on one of them guide rail 2 surfaces, fixed surface connection has motor 7 on the slide 6, motor 7 output shaft one end fixedly connected with gear 8, gear 8 meshes with a plurality of tooth pieces 5 mutually, through motor 7 work, thereby drive gear 8 and rotate, under the meshing relation of gear 8 and a plurality of tooth pieces 5, it rotates a little at 3 surfaces of first fixed plate to drive connecting cover 4, thereby to being produced torsion to the axle that is surveyed, thereby can detect the moment of torsion.

Logical groove 9 has been seted up to 1 upper surface of box, 1 inner wall top fixedly connected with connecting plate 10 of box, connecting plate 10 side and 1 side of box all rotate through the bearing and are connected with

first pivot

11, 11 first screw thread posts 12 of two first pivot one end fixedly connected with, 12 surperficial threaded connection of first screw thread post have first screw cap 13, fixed surface connects at 3 lower surfaces of first fixed plate on the

first screw cap

13, 11 other end fixedly connected with hand wheels 14 of one of them first pivot, through rotating hand wheels 14, thereby drive first pivot 11 and first screw thread post 12 and rotate, under the effect of first screw cap 13, thereby drive first fixed plate 3 at 2 surface sliding of guide rail, thereby can drive connecting cover 4 and remove, thereby can measure the moment of torsion of being surveyed the different positions of axle.

Specifically, the upper surface of the box body 1 is fixedly connected with a supporting plate 15, the side surface of the supporting plate 15 is fixedly connected with a static torque sensor 16, the side surface of the static torque sensor 16 is fixedly connected with a fixed plate 17, the upper surface of the box body 1 is fixedly connected with two auxiliary wheels 18, and the surfaces of the two auxiliary wheels 18 are lapped on the surface of the fixed plate 17.

Through adopting above-mentioned technical scheme, through setting up static torque sensor 16 to can carry out the moment of torsion and detect, through setting up auxiliary wheel 18, thereby support fixed disk 17, thereby prevent that fixed disk 17 is unsettled, thereby influence the precision that the moment of torsion detected.

Concretely, two second fixed plates 19 of fixed disk 17 side fixedly connected with, 19 surfaces of two second fixed plates all are connected with second pivot 20 through the bearing rotation, 20 one end fixedly connected with positive and negative screw thread posts 21 of two second pivots, 21 surperficial threaded connection of positive and negative screw thread posts has two second screw cap 22, the equal fixedly connected with clamp splice 23 in two second screw cap 22 sides, spacing groove 24 has been seted up to the fixed disk 17 side, two equal sliding connection of second screw cap 22 are inside spacing groove 24, the first twist grip 25 of 20 upper end fixedly connected with of one of them second pivot.

Through adopting above-mentioned technical scheme, through rotating first twist grip 25, drive positive and negative screw post 21 and rotate, under the effect of two second screw caps 22 to make two clamp splice 23 be close to each other, thereby will be surveyed axle one end and press from both sides tightly.

Specifically, connecting cover 4 surperficial threaded connection has two second screw thread post 26, the equal fixedly connected with third pivot 27 of two second screw thread post 26 one ends, and the third pivot 27 other end all rotates through the bearing and is connected with splint 28, the equal fixedly connected with second twist grip 29 of two second screw thread post 26 other ends, the equal fixedly connected with telescopic link 30 in two splint 28 surfaces, the equal fixed connection of the telescopic link 30 other end is at connecting cover 4 inner walls.

By adopting the above technical scheme, through rotating second twist grip 29, drive second screw post 26 and rotate on connecting cover 4 surface to drive two splint 28 and be close to each other, thereby will be surveyed the axle surface and press from both sides tightly.

Specifically, the surfaces of the clamping blocks 23 and the clamping plates 28 are provided with anti-skid lines 31.

Through adopting above-mentioned technical scheme, through setting up anti-skidding line 31 to prevent that the measured axle from at clamp splice 23 and splint 28 surface slip, influencing the testing result.

Specifically, a plurality of movable wheels 32 are fixedly connected to the lower surface of the box body 1.

By adopting the technical scheme, the device is convenient to move by arranging the moving wheel 32.

The utility model discloses a theory of operation does: when the device is used, a worker moves the device to a working position under the action of the moving wheel 32, then one end of a measured shaft is placed on the surface of the clamping block 23, the first rotating handle 25 is rotated to drive the positive and negative threaded posts 21 to rotate, the two clamping blocks 23 are close to each other under the action of the two second threaded caps 22 to clamp one end of the measured shaft, the second rotating handle 29 is rotated to drive the second threaded posts 26 to rotate on the surface of the connecting cover 4, so that the clamping plates 28 are driven to clamp the surface of the measured shaft, the motor 7 is driven to work, the gear 8 is driven to rotate, the connecting cover 4 is driven to slightly rotate on the surface of the first fixing plate 3 under the meshing relationship between the gear 8 and the plurality of tooth blocks 5, so that torsion is generated on the measured shaft, torsion detection is performed under the action of the static torque sensor 16, when other positions of the measured shaft need to be detected, the clamping plates 28 are loosened, the rotating 14 drives the first rotating shaft 11 and the first threaded posts 12 to rotate, the first fixing plate 3 is driven to slide on the surface of the guide rail 2 under the action of the first threaded cap 13, so that the connecting cover 4 can move, so that the clamping plate 4 can move, the fixed plate 17 can be detected at different positions, the torsion of the hand wheel, the fixed plate can be detected, the torsion, the detection accuracy can be prevented, and the detection accuracy of the hand wheel 17 is assisted, and the hand wheel 17, and the detection accuracy can be detected, and the hand wheel 17 can be detected.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a novel torque detection device, includes box (1), its characterized in that: the upper surface of the box body (1) is fixedly connected with two guide rails (2), the surfaces of the two guide rails (2) are connected with a first fixing plate (3) in a sliding way, the side surface of the first fixing plate (3) is rotationally connected with a connecting cover (4) through a bearing, a plurality of tooth blocks (5) are fixedly connected to the surface of the connecting cover (4), a sliding plate (6) is fixedly connected with the side surface of the first fixing plate (3), the sliding plate (6) is connected on the surface of one of the guide rails (2) in a sliding way, the upper surface of the sliding plate (6) is fixedly connected with a motor (7), one end of an output shaft of the motor (7) is fixedly connected with a gear (8), the gear (8) is meshed with the plurality of tooth blocks (5), a through groove (9) is formed in the upper surface of the box body (1), the top of the inner wall of the box body (1) is fixedly connected with a connecting plate (10), the side surface of the connecting plate (10) and the side surface of the box body (1) are both rotationally connected with first rotating shafts (11) through bearings, one end of each of the two first rotating shafts (11) is fixedly connected with a first threaded column (12), the surface of the first threaded column (12) is connected with a first threaded cap (13) in a threaded manner, the upper surface of the first threaded cap (13) is fixedly connected with the lower surface of the first fixing plate (3), the other end of one of the first rotating shafts (11) is fixedly connected with a hand wheel (14).

2. The novel torque detection device according to claim 1, wherein: fixed surface is connected with backup pad (15) on box (1), backup pad (15) side fixedly connected with static torque sensor (16), static torque sensor (16) side fixedly connected with fixed disk (17), box (1) upper surface is connected with two auxiliary wheels (18), two auxiliary wheel (18) surface overlap joint is on fixed disk (17) surface.

3. The novel torque detection device according to claim 2, wherein: fixed disk (17) side two second fixed plates (19) of fixedly connected with, two second fixed plate (19) surface all rotates through the bearing and is connected with second pivot (20), two second pivot (20) one end fixedly connected with positive and negative screw post (21), positive and negative screw post (21) surface threaded connection has two second screw cap (22), two the equal fixedly connected with clamp splice (23) in second screw cap (22) side, spacing groove (24), two have been seted up to fixed disk (17) side the equal sliding connection of second screw cap (22) is inside spacing groove (24), one of them second pivot (20) upper end fixedly connected with first twist grip (25).

4. The novel torque detection device according to claim 1, wherein: connecting cover (4) surface threaded connection has two second screw thread post (26), two the equal fixedly connected with third pivot (27) of second screw thread post (26) one end, the third pivot (27) other end all rotates through the bearing and is connected with splint (28), two the equal fixedly connected with second twist grip (29) of second screw thread post (26) other end, two splint (28) surface equal fixedly connected with telescopic link (30), the equal fixed connection of telescopic link (30) other end is at connecting cover (4) inner wall.

5. The novel torque detection device as claimed in claim 3, wherein: the surfaces of the clamping blocks (23) and the clamping plates (28) are provided with anti-skidding lines (31).

6. The novel torque detection device according to claim 1, wherein: the lower surface of the box body (1) is fixedly connected with a plurality of movable wheels (32).