CN218211893U

CN218211893U - Adjustable's torsion machine

Info

Publication number: CN218211893U
Application number: CN202222220684.9U
Authority: CN
Inventors: 王帅
Original assignee: Dongguan Linjie Ultrasonic Electromechanical Equipment Co ltd
Current assignee: Dongguan Linjie Ultrasonic Electromechanical Equipment Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-01-03
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses an adjustable's torsion machine, concretely relates to torsion machine field, the utility model discloses a board, the surface fixed connection of board has the head rod, the surface of board is provided with elevating gear, elevating gear includes a first connecting section of thick bamboo, the internal surface of a first connecting section of thick bamboo and the surface sliding connection of head rod, the surface of board is provided with anchor clamps adjusting device, anchor clamps adjusting device includes first threaded rod, the surface of first threaded rod and the surface fixed connection of a first connecting section of thick bamboo, anchor clamps adjusting device includes the rectangular block, the surface of board is provided with the disc, the surface of disc and the surface fixed connection of rectangular block, the utility model discloses a size when setting up anchor clamps adjusting device and making the centre gripping sample can be adjusted and more stable according to the sample size, makes the anchor clamps distance of board both ends can be according to the length change distance of sample through setting up elevating gear.

Description

Adjustable's torsion machine

Technical Field

The utility model belongs to the technical field of the torsion machine and specifically relates to an adjustable's torsion machine is related to.

Background

The torsion machine is a test device which can test torsion and service life of torsion springs, rotating shafts, speed changers and other products and analyze and count corresponding change curves, and the torsion machine is widely applied to industries such as hardware processing, electronic products, electric appliances, equipment, cameras, clocks, toys, measuring instruments, IT and the like, and even industries such as aerospace, automobiles and the like.

The torque machine is when carrying out the torsion test to the sample utensil with the sample card income bayonet socket, but because the bayonet socket size is fixed, some samples can't be fine fixed to the production influence to the torsion test causes the error.

Among the prior art, in order to solve the fixed sample that can't adapt to various volumes of bayonet socket size, produce the problem that influences the test result, can install the fixture block of adjustable size at chuck both ends, but because the regulating variable of this type of fixture block is separately adjusted, can lead to the position misalignment about the fixture block of both ends for the sample atress is inhomogeneous, thereby leads to the sample fragile influence test result.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a regulating variable who solves the fixture block separately adjusts, may lead to the position about the both ends fixture block to misalign for the sample atress is inhomogeneous, thereby leads to sample fragile influence test result problem to provide an adjustable's torsion machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an adjustable's torsion machine, includes the board, the surface fixed connection of board has the head rod, the surface of board is provided with elevating gear, elevating gear includes a connecting cylinder, the internal surface of a connecting cylinder and the surface sliding connection of head rod, the surface of board is provided with the disc, the surface of board is provided with anchor clamps adjusting device, anchor clamps adjusting device includes the fixed block, the surface of fixed block and the surface fixed connection of disc, anchor clamps adjusting device includes first threaded rod, the surface of first threaded rod and the surface fixed connection of a connecting cylinder.

The effect that above-mentioned part reaches is: the clamp adjusting device is arranged to enable the clamp to be adjustable in size and more stable during working, and the lifting device is arranged to enable the clamp adjusting device to be lifted so as to be convenient for clamping a sample.

Preferably, the outer fixed surface of first connecting cylinder is connected with the rectangular rod, the surface of rectangular rod rotates and is connected with a second screw thread section of thick bamboo, the internal surface threaded connection of a second screw thread section of thick bamboo has the second threaded rod, the surface of second threaded rod and the outer fixed surface of board are connected.

The effect that above-mentioned part reaches is: the second threaded cylinder is made to move up and down on the outer surface of the second threaded rod by rotating the second threaded cylinder, and the first connecting cylinder can be driven to slide on the outer surface of the first connecting rod by moving the threaded cylinder through the rectangular rod.

Preferably, the outer surface of the fixing block is slidably connected with a clamping block, the outer surface of the fixing block is fixedly connected with a threaded hole block, and the inner surface of the threaded hole block is in threaded connection with a bolt.

The effect that above-mentioned part reaches is: the disc fixed connection through fixed block and board surface makes the disc drive the fixed block when rotating and rotates, can promote the interval that two fixture blocks were adjusted to the fixture block through rotating the bolt.

Preferably, the outer surface of the first threaded rod is in threaded connection with a first threaded cylinder, the outer surface of the first threaded cylinder is rotatably connected with a rectangular plate, and the outer surface of the rectangular plate is fixedly connected with a second connecting rod.

The effect that above-mentioned part reaches is: the height of the first threaded cylinder can be fixed through the fixed connection of the first threaded cylinder and the first threaded rod, and the rectangular plate can be driven to move up and down by rotating the first threaded cylinder.

Preferably, the outer surface of the second connecting rod is rotatably connected with a first groove block, the outer surface of the first groove block is rotatably connected with a first connecting block, and the outer surface of the first connecting block is fixedly connected with a clamping plate.

The effect that above-mentioned part reaches is: the angle that can adjust first groove piece through reciprocating of second connecting rod can drive cardboard adjusting position when making first groove piece angle of adjustment through first connecting block.

Preferably, the outer surface of the clamping plate is fixedly connected with a second connecting block, the outer surface of the second connecting block is rotatably connected with a second groove block, and the outer surface of the second groove block is rotatably connected with a center block.

The effect that above-mentioned part reaches does: can drive second groove piece motion angle of adjustment when making the cardboard remove through the second connecting block, through the angle fixed of second groove piece with cardboard and center block.

Preferably, the outer surface of the center block is fixedly connected with the outer surface of the first threaded rod, the outer surface of the center block is fixedly connected with a third connecting block, and the outer surface of the third connecting block is rotatably connected with the outer surface of the first groove block.

The effect that above-mentioned part reaches is: the height position of the rotary joint of the first groove block and the third connecting block is fixed through the fixed connection of the central block and the first threaded rod.

To sum up, the beneficial effects of the utility model are that:

the rectangular plate is made to move up and down by rotating the first threaded cylinder to drive the second connecting rod to move up and down to adjust the angle of the joint of the first groove block and the first connecting block and the angle of the joint of the second groove block and the second connecting block, so that the clamping plates are inwards closed or outwards extended to realize the effect of size adjustment, and the adjusting effects of the two sides are the same and more stable.

Drawings

Fig. 1 is a schematic view of a local structure of the machine table of the present invention.

Fig. 2 is a partial schematic structure view of the second threaded rod of the present invention.

Fig. 3 is a schematic view of a partial structure of the rectangular block of the present invention.

Fig. 4 is a partial schematic view of the second threaded rod of the present invention.

Fig. 5 is a schematic view of a partial structure of the clip board of the present invention.

Description of reference numerals:

1. a machine platform; 2. a clamp adjusting device; 3. a lifting device; 4. a disc; 5. a first connecting rod; 21. a first threaded rod; 22. a first threaded barrel; 23. a rectangular plate; 24. a center block; 25. a third connecting block; 26. a first channel block; 27. a second channel block; 28. clamping a plate; 29. a second connecting block; 210. a first connection block; 211. a second connecting rod; 212. a bolt; 213. a fixed block; 214. a clamping block; 215. a threaded hole block; 31. a second threaded rod; 32. a second threaded barrel; 33. a rectangular bar; 34. the first connecting cylinder.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the embodiment discloses an adjustable torsion machine, including a machine table 1, an outer fixed surface of the machine table 1 is connected with a first connecting rod 5, an outer surface of the machine table 1 is provided with a lifting device 3, the lifting device 3 includes a first connecting cylinder 34, an inner surface of the first connecting cylinder 34 is connected with an outer surface of the first connecting rod 5 in a sliding manner, an outer surface of the machine table 1 is provided with a clamp adjusting device 2, the clamp adjusting device 2 includes a first threaded rod 21, an outer surface of the first threaded rod 21 is connected with an outer fixed surface of the first connecting cylinder 34, the lifting device 3 and the clamp adjusting device 2 can be connected through the first connecting rod 5 and the first connecting cylinder 34, the clamp adjusting device 2 includes a clamping block 214 and a clamping plate 28, and a sample can be clamped through the clamping block 214 and the clamping plate 28.

Referring to fig. 1 and 3, in the present embodiment: the outer surface of the machine table 1 is provided with a disc 4, the outer surface of the disc 4 is fixedly connected with a fixing block 213, two ends of the outer surface of the fixing block 213 are slidably connected with clamping blocks 214, two ends of the outer surface of the fixing block 213 are fixedly connected with threaded hole blocks 215, the inner wall of each threaded hole block 215 is in threaded connection with a bolt 212, the bolts 212 can be rotated to push the clamping blocks 214 to slide to adjust the distance between the two clamping blocks 214 on the outer surface of the fixing block 213, and meanwhile, the clamping effect can be achieved.

Referring to fig. 1, 4 and 5, in the present embodiment: the outer surface of the first threaded rod 21 is in threaded connection with a first threaded cylinder 22, the outer surface of the first threaded cylinder 22 is connected with a rectangular plate 23 in a rotating mode, the outer surface of the rectangular plate 23 is fixedly connected with a second connecting rod 211, the outer surface of the second connecting rod 211 is connected with a first groove block 26 in a rotating mode, the outer surface of the first groove block 26 is connected with a first connecting block 210 in a rotating mode, the outer surface of the first connecting block 210 is fixedly connected with a clamping plate 28, the outer surface of the clamping plate 28 is fixedly connected with a second connecting block 29, the outer surface of the second connecting block 29 is connected with a second groove block 27 in a rotating mode, the outer surface of the second groove block 27 is connected with a center block 24 in a rotating mode, the outer surface of the center block 24 is fixedly connected with a third connecting block 25, the outer surface of the center block 24 is fixedly connected with the outer surface of the first threaded rod 21, the rectangular plate 23 can be driven to move upwards or downwards when the first threaded cylinder 22 is rotated, the second connecting rod 26 can adjust the angle between the first groove block 26 and the first groove block 26 to enable the clamping plate 28 to move inwards or outwards to enable the clamping plate to be capable of being capable of clamping to be clamped and capable of more evenly and more stably enabling the clamping sample to be pushed and pulled simultaneously.

Referring to fig. 2, in the present embodiment: the outer fixed surface of first connecting cylinder 34 is connected with rectangular pole 33, and the surface of rectangular pole 33 rotates and is connected with second screw thread section of thick bamboo 32, and the internal surface threaded connection of second screw thread section of thick bamboo 32 has second threaded rod 31, and the surface of second threaded rod 31 is connected with the outer fixed surface of board 1, makes rectangular pole 33 drive first connecting cylinder 34 slide adjustment height from top to bottom at the surface of head rod 5 through rotating second screw thread section of thick bamboo 32.

The working principle is as follows: when a sample needs to be clamped and tested for torsion, the bolt 212 is rotated to push the fixture block 214 to slide on the outer surface of the fixing block 213 and adjust to a proper distance to clamp the sample, the first threaded cylinder 22 is rotated to enable the rectangular plate 23 to move up and down to drive the second connecting rod 211 to move up and down to push the first groove block 26 to change the angle between the first groove block 26 and the third connecting block 25, the angle between the first groove block 26 and the second connecting rod 211 is changed, the angle between the first groove block 26 and the first connecting block 210 is changed, meanwhile, the angle between the second groove block 27 and the central block 24 is changed, the angle between the second groove block 27 and the second connecting block 29 is changed, and the two fixture plates 28 are enabled to synchronously draw close inwards or stretch outwards to clamp the sample.

When samples with different lengths need to be clamped, the second threaded rod 31 is fixedly connected with the outer surface of the machine table 1, and the second threaded cylinder 32 is rotated to drive the rectangular rod 33 and the first connecting cylinder 34 fixedly connected with the outer surface of the rectangular rod to move up and down, and meanwhile, the heights of the first threaded rod 21 fixedly connected with the outer surface of the first connecting cylinder 34 and the clamping plate 28 are changed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims

1. The utility model provides an adjustable's torsion machine, includes board (1), its characterized in that: the surface fixed connection of board (1) has head rod (5), the surface of board (1) is provided with elevating gear (3), elevating gear (3) are including a connecting cylinder (34), the internal surface of a connecting cylinder (34) and the surface sliding connection of head rod (5), the surface of board (1) is provided with disc (4), the surface of board (1) is provided with anchor clamps adjusting device (2), anchor clamps adjusting device (2) are including fixed block (213), the surface of fixed block (213) and the surface fixed connection of disc (4), anchor clamps adjusting device (2) are including first threaded rod (21), the surface of first threaded rod (21) and the surface fixed connection of a connecting cylinder (34).

2. An adjustable torque machine according to claim 1, wherein: the surface fixed connection of first connecting cylinder (34) is connected with rectangular rod (33), the surface of rectangular rod (33) rotates and is connected with second screw cylinder (32), the internal surface threaded connection of second screw cylinder (32) has second threaded rod (31), the surface of second threaded rod (31) is connected with the surface fixed connection of board (1).

3. An adjustable torque machine according to claim 1, wherein: the outer surface of the fixed block (213) is connected with a fixture block (214) in a sliding mode, the outer surface of the fixed block (213) is fixedly connected with a threaded hole block (215), and the inner surface of the threaded hole block (215) is connected with a bolt (212) in a threaded mode.

4. An adjustable torque machine according to claim 1, wherein: the outer surface threaded connection of first threaded rod (21) has first screw thread section of thick bamboo (22), the surface of first screw thread section of thick bamboo (22) rotates and is connected with rectangular plate (23), the outer fixed surface of rectangular plate (23) is connected with second connecting rod (211).

5. An adjustable torque machine according to claim 4, wherein: the outer surface of the second connecting rod (211) is rotatably connected with a first groove block (26), the outer surface of the first groove block (26) is rotatably connected with a first connecting block (210), and the outer surface of the first connecting block (210) is fixedly connected with a clamping plate (28).

6. An adjustable torque machine according to claim 5, wherein: the outer surface of the clamping plate (28) is fixedly connected with a second connecting block (29), the outer surface of the second connecting block (29) is rotatably connected with a second groove block (27), and the outer surface of the second groove block (27) is rotatably connected with a center block (24).

7. The adjustable torque machine of claim 6, wherein: the outer surface of center block (24) and the outer fixed surface of first threaded rod (21) are connected, the outer fixed surface of center block (24) is connected with third connecting block (25), the surface of third connecting block (25) and the surface of first groove piece (26) are rotated and are connected.