CN216132603U

CN216132603U - Device for providing torque and detecting torque value

Info

Publication number: CN216132603U
Application number: CN202120788816.0U
Authority: CN
Inventors: 任海兰
Original assignee: Suzhou Beiyate Precision Automation Machinery Co ltd
Current assignee: Suzhou Beiyate Precision Automation Machinery Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2022-03-25
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a device for providing torque and detecting a torque value, which comprises a power mechanism, a transmission mechanism and a connecting mechanism, wherein the upper end and the lower end of the transmission mechanism are respectively connected with the power mechanism and the connecting mechanism, the transmission mechanism comprises an upper coupler, a torque sensor and a lower coupler, one end of the upper coupler and one end of the lower coupler are respectively arranged at the upper end and the lower end of the torque sensor, an oil cylinder is used as a torque output mechanism, the output torque can be greatly improved compared with a motor, a scene with large torque demand can be met, and meanwhile, the torque sensor is added in the transmission mechanism, so that the torque output by the oil cylinder can be read in real time.

Description

Device for providing torque and detecting torque value

Technical Field

The utility model relates to the field of torque detection, in particular to a device for providing torque and detecting a torque value.

Background

The equipment that provides the moment of torsion extensively uses in the industry that has the product demand that opens and shuts, and general equipment adopts the motor as power unit usually, can realize intelligent control, and it is more convenient to use, but to the scene that needs great moment of torsion, the produced moment of torsion of motor can't satisfy the demand, and the moment of torsion of applying simultaneously can't read in real time.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing equipment for providing torque and detecting a torque value, can provide the torque of fifty thousand Nm at most and is provided with a torque value detection device.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the device for providing the torque and detecting the torque value comprises a power mechanism, a transmission mechanism and a connecting mechanism, wherein the upper end and the lower end of the transmission mechanism are respectively connected with the power mechanism and the connecting mechanism, the transmission mechanism comprises an upper coupler, a torque sensor and a lower coupler, and one end of the upper coupler and one end of the lower coupler are respectively arranged at the upper end and the lower end of the torque sensor.

Further, the method comprises the following steps: the power mechanism comprises a mounting plate, an oil cylinder support is arranged on the mounting plate, an oil cylinder is fixedly arranged on the oil cylinder support, a transmission block is connected to an expansion shaft of the oil cylinder, a row of teeth are arranged on the transmission block, a sliding rail is further arranged on the mounting plate, a sliding block is arranged on the sliding rail in a sliding mode, and the sliding block is fixedly connected with the bottom surface of the transmission block.

Further, the method comprises the following steps: lie in on the mounting panel one side of row's tooth is provided with gear support, the last gear that is provided with of gear support, the gear with row tooth meshing is connected, go up the shaft coupling and keep away from torque sensor's one end with the lower extreme fixed connection of gear.

Further, the method comprises the following steps: the connecting mechanism comprises a fixing plate, a bearing is arranged in the middle of the fixing plate, the bearing is sleeved at one end of the lower coupler, the connecting mechanism further comprises a connecting piece, and a connecting groove used for being connected with a device to be detected is formed in the bottom surface of the connecting piece.

Further, the method comprises the following steps: the gear support is located the gear top is provided with rotary encoder, rotary encoder's connecting axle is fixed the middle part of gear.

The utility model has the beneficial effects that: through regard as moment of torsion output mechanism with the hydro-cylinder, compare the motor and can improve output torque by a wide margin, can satisfy the scene big to the moment of torsion demand, add torque sensor simultaneously in drive mechanism inside, can read the moment of torsion of hydro-cylinder output in real time.

Drawings

FIG. 1 is a schematic diagram of the main mechanisms inside a device for providing torque with torque value detection.

Fig. 2 is a schematic view of a coupling slot of the coupling mechanism.

Fig. 3 is a schematic view of an overall apparatus for providing torque with torque value detection.

Labeled as:

the device comprises a power mechanism 1, a mounting plate 11, a slide rail 111, a slide block 112, an oil cylinder bracket 12, an oil cylinder 13, a transmission block 14, a row of teeth 15, a gear bracket 16, a gear 17, a transmission mechanism 2, an upper coupler 21, a torque sensor 22, a lower coupler 23, a connecting mechanism 3, a fixing plate 31, a bearing 32, a connecting groove 33, a connecting piece 34 and a rotary encoder 4.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The device for providing torque and detecting the torque value comprises a power mechanism 1, a transmission mechanism 2 and a connecting mechanism 3, wherein the upper end and the lower end of the transmission mechanism 2 are respectively connected with the power mechanism 1 and the connecting mechanism 3, the transmission mechanism 2 comprises an upper coupler 21, a torque sensor 22 and a lower coupler 23, one ends of the upper coupler 21 and the lower coupler 23 are respectively installed at the upper end and the lower end of the torque sensor 22, the power mechanism 1 provides torque for the whole device, the transmission mechanism 2 transmits the torque output by the power mechanism 1 to the connecting mechanism 3, and the connecting mechanism 3 is connected to an external device to be detected.

On the above basis, power unit 1 includes mounting panel 11, be provided with cylinder support 12 on mounting panel 11, the fixed hydro-cylinder 13 that is provided with on cylinder support 12, the telescopic shaft of hydro-cylinder 13 is connected and is provided with transmission block 14, be provided with row's tooth 15 on the transmission block 14, still be provided with slide rail 111 on the mounting panel 11, it is provided with slider 112 to slide on slide rail 111, slider 112 with the bottom surface fixed connection of transmission block 14, hydro-cylinder 13 is power take off mechanism, when the telescopic link of hydro-cylinder 13 stretches out, can drive transmission block 14 passes through slider 112 and follows slide rail 111 moves.

On the basis, lie in on the mounting panel 11 one side of row's tooth 15 is provided with gear bracket 16, gear bracket 16 is last to be provided with gear 17, gear 17 with row's tooth 15 meshing is connected, go up shaft coupling 21 and keep away from torque sensor 22's one end with gear 17's lower extreme fixed connection, during the motion of driving block 14, drive simultaneously and arrange tooth 15 action, shown row tooth 15 with gear 17 meshes, when arranging tooth 15 motion, gear 17 is driven to the transmission moment of torsion, when gear 17 rotates, drive shaft coupling 21 rotates to drive torque sensor 22 and lower shaft coupling 23 synchronous rotation and transmission moment of torsion.

On the basis, coupling mechanism 3 includes fixed plate 31, fixed plate 31 middle part is provided with bearing 32, bearing 32 cover is put and is connected the one end of lower shaft coupling 23, coupling mechanism 3 still includes connecting piece 34, the bottom surface of connecting piece 34 is provided with and is used for waiting the spread groove 33 that detects the device and be connected, lower shaft coupling 23 drives connecting piece 34 and rotates when rotating, spread groove 33 is used for being connected to the outside equipment drive end that waits to detect, and connecting piece 34 drives spread groove 33 rotates, and the outside equipment drive end that waits to detect of drive rotates simultaneously.

On the basis, the gear bracket 16 is located a rotary encoder 4 is arranged above the gear 17, a connecting shaft of the rotary encoder 4 is fixed in the middle of the gear 17, the rotary encoder 4 can detect the number of rotating turns, the angle and the rotating speed of the gear 17 when the gear 17 rotates, and then the numerical values and the data of the torque sensor 22 are combined for processing, so that the torque output by the oil cylinder and the reasonable range of the required torque can be better analyzed.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An apparatus for providing torque with torque value detection, characterized by: the transmission mechanism (2) comprises an upper coupler (21), a torque sensor (22) and a lower coupler (23), and one end of the upper coupler (21) and one end of the lower coupler (23) are respectively installed at the upper end and the lower end of the torque sensor (22).

2. An apparatus for providing torque with torque value detection as claimed in claim 1, wherein: power unit (1) includes mounting panel (11), be provided with hydro-cylinder support (12) on mounting panel (11), the fixed hydro-cylinder (13) that is provided with on hydro-cylinder support (12), the telescopic shaft of hydro-cylinder (13) is connected and is provided with drive block (14), be provided with row tooth (15) on drive block (14), still be provided with slide rail (111) on mounting panel (11), the slip is provided with slider (112) on slide rail (111), slider (112) with the bottom surface fixed connection of drive block (14).

3. An apparatus for providing torque with torque value detection as claimed in claim 2, wherein: lie in on mounting panel (11) one side of row tooth (15) is provided with gear bracket (16), be provided with gear (17) on gear bracket (16), gear (17) with row tooth (15) meshing connection, go up shaft coupling (21) and keep away from the one end of torque sensor (22) with the lower extreme fixed connection of gear (17).

4. An apparatus for providing torque with torque value detection as claimed in claim 1, wherein: coupling mechanism (3) are including fixed plate (31), fixed plate (31) middle part is provided with bearing (32), bearing (32) cover is put and is connected the one end of lower shaft coupling (23), coupling mechanism (3) still include connecting piece (34), the bottom surface of connecting piece (34) is provided with and is used for waiting to detect spread groove (33) that the device is connected.

5. An apparatus for providing torque with torque value detection as claimed in claim 3, wherein: the gear support (16) is located a rotary encoder (4) is arranged above the gear (17), and a connecting shaft of the rotary encoder (4) is fixed in the middle of the gear (17).