CN219957197U

CN219957197U - Torque testing device convenient to fix

Info

Publication number: CN219957197U
Application number: CN202321262125.2U
Authority: CN
Inventors: 温志远; 霍英哲
Original assignee: Suzhou Zhongyuan Testing Technology Co ltd
Current assignee: Suzhou Zhongyuan Testing Technology Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-11-03
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to a torque testing device convenient to fix; comprises a bottom plate; the top end of the bottom plate is fixedly connected with a vertical rod; the utility model drives the bidirectional screw to rotate by rotating the crank, can drive the two groups of connecting plates and the clamping blocks to move towards the center, and enables the two groups of clamping blocks to be clung to the metal part, as the inner wall of the clamping block is provided with the three groups of triangular grooves, the clamping blocks can conveniently clamp square, round, triangular parts and the like, the parts with different shapes can be conveniently clamped, after the parts are clamped, a group of rotating motors can be rotated, the rotating motors drive the rotating rod on one side to rotate, and the rotating rod drives the detection head, the connecting plates and the clamping blocks to rotate, so that the clamped metal part is twisted, and the detection head can transmit the twisted data of the metal part into the display through wires, thereby solving the problem that the parts with different shapes are inconvenient to process when the torque is measured.

Description

Torque testing device convenient to fix

Technical Field

The utility model relates to the technical field of torque measurement, in particular to a torque testing device convenient to fix.

Background

The automobile parts are parts used on automobiles and can be divided into plastic parts, metal parts and rubber parts according to materials, wherein the metal parts occupy more proportion, and after the automobile parts are produced, the metal parts can be required to be subjected to torque test, so that whether the automobile parts reach the standard is tested.

The torque detection device of the automobile part comprises a clamping head, a machine body and a detector, when the automobile metal part is required to be clamped, the metal part can be placed on the clamping head, the metal part is clamped, and then the clamping head is rotated to display detected data through the detector;

in the prior art, when the torque test is required to be performed on automobile parts, the torque test device is inconvenient to clamp different parts for torque processing because the shapes of the automobile parts are inconsistent, so a torque test device convenient to fix is provided for the problems.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the problems existing in the prior art.

In order to solve the above technical problems, the present utility model provides a torque testing device convenient for fixing, in one embodiment of the present utility model, the torque testing device includes a base plate; the top end of the bottom plate is fixedly connected with a vertical rod, and one side of the vertical rod is provided with a fixing component;

the fixed subassembly includes the rotating electrical machines, the rotating electrical machines rigid coupling is in one side of pole setting, the rotating electrical machines output rigid coupling has the bull stick, pole setting one side rigid coupling has the display, bull stick one side rigid coupling has the detection head, the detection head passes through the wire connection with the display, it is connected with two-way screw rod to detect first inner wall rotation, two-way screw rod both ends stretch out the detection head, two-way screw rod one end rigid coupling has the crank, two-way screw rod outer wall is provided with the connecting plate, threaded hole has been seted up on the connecting plate top, the connecting plate passes through threaded hole sliding connection at two-way screw rod's outer wall, connecting plate one side rigid coupling has the clamp splice, the clamp splice shape is the arc, the clamp splice inner wall is provided with the recess, the recess shape is triangle-shaped, the recess is provided with three groups to be the inner wall that the arc distributes in the clamp splice.

In one embodiment of the utility model, a limit frame is fixedly connected to the top end of the detection head, the limit frame is square in shape, and the connecting plate is connected to the inner wall of the limit frame in a sliding manner.

In one embodiment of the utility model, one side of the connecting plate is fixedly connected with a sliding block, the sliding block is square in shape, and the sliding block is slidably connected to the inner wall of the limiting frame.

In one embodiment of the utility model, one side of the sliding block is connected with a pulley in a sliding way, and one side of the pulley away from the sliding block is attached to the inner wall of the limiting frame.

In one embodiment of the utility model, a cylinder is fixedly connected to one side of the clamping block, a pull rod is slidably connected to the inner wall of the cylinder, a spring is fixedly connected to one side of the bottom of the pull rod, the spring is sleeved on the outer wall of the pull rod, the top end of the spring is fixedly connected to the inner wall of the cylinder, the top end of the pull rod extends out of the cylinder, and a top plate is rotatably connected to the top end of the pull rod.

In one embodiment of the utility model, a base plate is fixedly connected to the bottom of the top plate, the base plate is made of rubber, and the bottom of the base plate is attached to one side of the clamping block.

In one embodiment of the utility model, a magnet is fixedly connected to one side of the clamping block, the top plate is made of iron, and the magnet is arranged on one side of the top plate.

In one embodiment of the utility model, a bottom pad is fixedly connected to the bottom of the bottom plate, the bottom pad is made of rubber, and the area of the bottom pad is larger than that of the bottom plate.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

1. according to the utility model, the crank is rotated to drive the bidirectional screw arranged at one side of the crank to rotate, and when the bidirectional screw rotates, the two groups of connecting plates are driven to move to the center, and simultaneously the two groups of clamping blocks are driven to move to the center, and the two groups of clamping blocks are clung to metal parts.

2. When the two groups of clamping blocks are clamped and closed, the pull rod can be pulled to move the pull rod upwards and squeeze the springs until the bottom of the top plate arranged at the top end of the pull rod is higher than one group of clamping blocks above, then the top plate is rotated to enable the longer side of the top plate to be rotated to one side of one group of clamping blocks above, then the pull rod is loosened to enable the springs to push the pull rod to reset, and the top plate covers one side of one group of clamping blocks above, so that the stability of metal parts during clamping can be improved.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective cross-sectional structural view of the present utility model;

FIG. 3 is an enlarged view at A of FIG. 2;

FIG. 4 is a partial cross-sectional block diagram of the present utility model;

fig. 5 is a block diagram of the present utility model.

Description of the specification reference numerals: 1. a bottom plate; 2. a vertical rod; 3. a rotating electric machine; 4. a display; 5. a detection head; 6. a bidirectional screw; 7. a crank; 8. a connecting plate; 9. clamping blocks; 10. a threaded hole; 11. a limit frame; 12. a slide block; 13. a pulley; 14. a cylinder; 15. a pull rod; 16. a spring; 17. a top plate; 18. a backing plate; 19. a magnet; 20. a bottom pad.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

Referring to fig. 1-5, a torque testing device for facilitating fixation includes a base plate 1; the top end of the bottom plate 1 is fixedly connected with a vertical rod 2, and one side of the vertical rod 2 is provided with a fixing component;

the fixing assembly comprises a rotating motor 3, the rotating motor 3 is fixedly connected to one side of a vertical rod 2, the output end of the rotating motor 3 is fixedly connected with a rotating rod, one side of the vertical rod 2 is fixedly connected with a display 4, one side of the rotating rod is fixedly connected with a detection head 5, the detection head 5 is connected with the display 4 through wires, the inner wall of the detection head 5 is rotationally connected with a bidirectional screw rod 6, two ends of the bidirectional screw rod 6 extend out of the detection head 5, one end of the bidirectional screw rod 6 is fixedly connected with a crank 7, the outer wall of the bidirectional screw rod 6 is provided with a connecting plate 8, the top end of the connecting plate 8 is provided with a threaded hole 10, the connecting plate 8 is slidably connected to the outer wall of the bidirectional screw rod 6 through the threaded hole 10, one side of the connecting plate 8 is fixedly connected with a clamping block 9, the inner wall of the clamping block 9 is provided with a groove, the groove is triangular, and the groove is provided with three groups and distributed on the inner wall of the clamping block 9 in an arc shape.

During operation, in the prior art, when the torque test is required to be carried out on the automobile parts, because the shapes of the automobile parts are inconsistent, the torque test device is inconvenient to clamp the torque processing on different parts, the problem that the parts with different shapes are inconvenient to clamp when the torque measurement is carried out on the metal parts is solved, when the torque measurement is required to be carried out on the metal parts, the metal parts can be placed on one side of the detection head 5, then the crank 7 is rotated, the crank 7 drives the bidirectional screw 6 arranged on one side to rotate, the bidirectional screw 6 can drive the two groups of connecting plates 8 to move towards the center, simultaneously drives the two groups of clamping blocks 9 to move towards the center, and enables the two groups of clamping blocks 9 to cling to the metal parts, and because the inner wall of the clamping blocks 9 is provided with three groups of triangular grooves, the clamping blocks 9 can clamp the parts with the shapes of square, round, triangle and the like conveniently adapt to the parts with different shapes, the parts with different shapes are convenient to clamp, after the parts are clamped, the parts can rotate a group of rotating motors 3, the rotating rods on one side of the rotating motors drive the rotating heads 3 to rotate, and drive the measuring heads on one side to rotate, and the measuring heads 5 and the rotating heads drive the rotating heads to rotate, and the rotating heads 5 to rotate, and the rotating heads 4, and the rotating heads rotate and the rotating heads 4.

Further, as shown in fig. 4, a limit frame 11 is fixedly connected to the top end of the detection head 5, the limit frame 11 is square in shape, and the connecting plate 8 is slidably connected to the inner wall of the limit frame 11;

in operation, the square limit frame 11 is arranged at the top end of the detection head 5, so that the limit frame 11 is convenient to limit the left and right positions of the connecting plate 8 when the connecting plate 8 moves, and the connecting plate 8 is prevented from shifting left and right when moving.

Further, as shown in fig. 5, a slider 12 is fixedly connected to one side of the connecting plate 8, the slider 12 is square in shape, and the slider 12 is slidably connected to the inner wall of the limiting frame 11;

in operation, by providing square slide blocks 12 on one side of the connection plate 8, the slide blocks 12 can be slidably connected in the limiting frame 11, and the front and rear positions of the connection plate 8 can be limited by the slide blocks 12.

Further, as shown in fig. 5, a pulley 13 is slidably connected to one side of the slider 12, and one side of the pulley 13 away from the slider 12 is attached to the inner wall of the limit frame 11;

in operation, by providing the pulley 13 on one side of the slider 12, the smoothness of sliding of the slider 12 can be improved by the pulley 13 when the slider 12 slides.

Further, as shown in fig. 3, a cylinder 14 is fixedly connected to one side of the clamping block 9, a pull rod 15 is slidably connected to the inner wall of the cylinder 14, a spring 16 is fixedly connected to one side of the bottom of the pull rod 15, the spring 16 is sleeved on the outer wall of the pull rod 15, the top end of the spring 16 is fixedly connected to the inner wall of the cylinder 14, the top end of the pull rod 15 extends out of the cylinder 14, and a top plate 17 is rotatably connected to the top end of the pull rod 15;

when the clamping device works, when the two groups of clamping blocks 9 are clamped and closed, the pull rod 15 can be pulled, the pull rod 15 is moved upwards, the spring 16 is extruded until the bottom of the top plate 17 arranged at the top end of the pull rod 15 is higher than one group of clamping blocks 9 above, then the top plate 17 is rotated, the longer side of the top plate 17 is rotated to one side of one group of clamping blocks 9 above, then the pull rod 15 is loosened, the spring 16 pushes the pull rod 15 to reset, and the top plate 17 covers one side of one group of clamping blocks 9 above, so that the stability of metal parts during clamping can be improved.

Further, as shown in fig. 3, a backing plate 18 is fixedly connected to the bottom of the top plate 17, the backing plate 18 is made of rubber, and the bottom of the backing plate 18 is attached to one side of the clamping block 9;

in operation, by providing the backing plate 18 of rubber material at the bottom of the top plate 17, it is convenient to provide a cushioning effect between the clamp block 9 and the top plate 17 via the backing plate 18 when the clamp block 9 is pressed at the bottom of the top plate 17.

Further, as shown in fig. 3, a magnet 19 is fixedly connected to one side of the clamping block 9, the top plate 17 is made of iron, and the magnet 19 is disposed on one side of the top plate 17;

in operation, by arranging the magnet 19 on one side of the clamping block 9, when the iron top plate 17 covers one side of the clamping block 9, the iron clamping block 9 can be conveniently adsorbed by the magnet 19, so that the stability of the clamping block 9 is improved.

Further, as shown in fig. 1, a bottom pad 20 is fixedly connected to the bottom of the bottom plate 1, the bottom pad 20 is made of rubber, and the area of the bottom pad 20 is larger than that of the bottom plate 1;

in operation, the bottom pad 20 made of rubber is arranged at the bottom of the bottom plate 1, so that the buffering force at the bottom of the bottom plate 1 can be conveniently improved through the bottom pad 20 when torque processing is performed.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. A torque testing device convenient for fixing, which comprises a bottom plate (1); the top end of the bottom plate (1) is fixedly connected with a vertical rod (2), and one side of the vertical rod (2) is provided with a fixing component, which is characterized in that;

the utility model provides a fixed subassembly includes rotating electrical machines (3), rotating electrical machines (3) rigid coupling is in one side of pole setting (2), rotating electrical machines (3) output rigid coupling has the bull stick, pole setting (2) one side rigid coupling has display (4), bull stick one side rigid coupling has detection head (5), detection head (5) and display (4) pass through the wire connection, detection head (5) inner wall rotation is connected with bi-directional screw (6), bi-directional screw (6) both ends stretch out detection head (5), bi-directional screw (6) one end rigid coupling has crank (7), bi-directional screw (6) outer wall is provided with connecting plate (8), threaded hole (10) have been seted up on connecting plate (8) top, connecting plate (8) one side rigid coupling has clamp splice (9) through threaded hole (10) sliding connection at bi-directional screw (6) outer wall, clamp splice (9) shape is the arc, clamp splice (9) inner wall is provided with the recess, the recess shape is triangle-shaped, the recess is provided with three groups to be in clamp splice (9) inner wall distribution.

2. A torque testing apparatus for facilitating securement according to claim 1, wherein: the top end of the detection head (5) is fixedly connected with a limiting frame (11), the limiting frame (11) is square in shape, and the connecting plate (8) is slidably connected to the inner wall of the limiting frame (11).

3. A torque testing apparatus for facilitating securement according to claim 2, wherein: a sliding block (12) is fixedly connected to one side of the connecting plate (8), the sliding block (12) is square in shape, and the sliding block (12) is slidably connected to the inner wall of the limiting frame (11).

4. A torque testing apparatus for facilitating securement according to claim 3, wherein: one side of the sliding block (12) is connected with a pulley (13) in a sliding manner, and one side, far away from the sliding block (12), of the pulley (13) is attached to the inner wall of the limiting frame (11).

5. A torque testing apparatus for facilitating securement as defined in claim 4, wherein: the clamping block is characterized in that a cylinder (14) is fixedly connected to one side of the clamping block (9), a pull rod (15) is slidably connected to the inner wall of the cylinder (14), a spring (16) is fixedly connected to one side of the bottom of the pull rod (15), the spring (16) is sleeved on the outer wall of the pull rod (15), the top end of the spring (16) is fixedly connected to the inner wall of the cylinder (14), the top end of the pull rod (15) extends out of the cylinder (14), and a top plate (17) is rotatably connected to the top end of the pull rod (15).

6. A torque testing apparatus for facilitating securement as defined in claim 5, wherein: the bottom of the top plate (17) is fixedly connected with a base plate (18), the base plate (18) is made of rubber, and the bottom of the base plate (18) is attached to one side of the clamping block (9).

7. A torque testing apparatus for facilitating securement as defined in claim 6, wherein: a magnet (19) is fixedly connected to one side of the clamping block (9), the top plate (17) is made of iron, and the magnet (19) is arranged on one side of the top plate (17).

8. A torque testing apparatus for facilitating securement as defined in claim 7, wherein: the bottom of the bottom plate (1) is fixedly connected with a bottom pad (20), the bottom pad (20) is made of rubber, and the area of the bottom pad (20) is larger than that of the bottom plate (1).