CN218594215U

CN218594215U - Steel wire rope tensioning driving operation device

Info

Publication number: CN218594215U
Application number: CN202222876316.XU
Authority: CN
Inventors: 单士平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-05
Filing date: 2022-10-31
Publication date: 2023-03-10
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to the technical field of mechanical parts, in particular to a steel wire rope tensioning driving operation device, which comprises a frame body, wherein a roller is arranged in the frame body, the roller is a driving roller, a driving roller core is arranged in the middle of the driving roller, the driving roller core extends out of the frame body and is an end connected with a motor, the driving roller core is connected with the motor when in use, the driving roller is provided with grooves for winding a steel wire rope, and the grooves are driving roller grooves; still install on the framework from running roller, from running roller install in the framework through driven voller axle center, from running roller have winding wire rope's driven voller recess, drive roll axle core and driven voller axle center parallel arrangement, drive roll recess and driven voller recess correspond the setting. The steel wire rope tensioning driving operation device has the advantages of large friction force, difficulty in damaging the steel wire rope and convenience in adjustment.

Description

Steel wire rope tensioning driving operation device

Technical Field

The utility model belongs to the technical field of the mechanical parts technique and specifically relates to a relate to wire rope tensioning drive running device, its wide installation is on large-scale factory building door curtain cloth or the automatic tarpaulin of vehicle, and it is wire rope tensioning drive adjusting device's partly, wire rope tensioning drive adjusting device include wire rope tensioning drive running device and wire rope tensioning drive locking device.

Background

In recent years, due to the requirement of environmental protection, engineering transport vehicles such as a residue soil truck, a dump truck and the like are provided with automatic electric tarpaulins, and large-scale plants such as a sandstone factory and the like are also provided with electric door curtains. The power transmission mode in these devices is mostly wire rope transmission. In the prior art, only one roller connected with a motor is arranged on a steel wire rope driving device, and other parts for helping to adjust the tightness of the steel wire rope are not arranged. The roller is used for adjusting and driving the steel wire rope, and the defects that the friction force is insufficient, the steel wire rope is easy to slip, the steel wire rope is seriously damaged due to the slip, the use efficiency is lost, and the steel wire rope needs to be replaced; in addition, the steel wire rope driving device in the prior art does not have the steel wire rope tensioning and adjusting capacity, the tensioning of the steel wire rope needs to be adjusted by means of tensioning wheels additionally arranged at the tail ends of the rails on the two sides, and the tensioning wheels on the two sides need to be adjusted simultaneously, so that the installation is inconvenient and the adjustment is required frequently.

Disclosure of Invention

The utility model aims at providing a collect wire rope drive arrangement and wire rope tensioning adjusting device in wire rope tensioning drive running gear of an organic whole, frictional force great, difficult damage wire rope, be convenient for adjust to above-mentioned shortcoming.

The utility model discloses the technical scheme who adopts is like this: the steel wire rope tensioning driving operation device comprises a frame body, wherein a driving roller and a driven roller are installed in the frame body, a driving roller shaft core is arranged in the middle of the driving roller, the driving roller shaft core extends out of the frame body and is connected with the end of a motor, and the driving roller shaft core is connected with the motor when in use; the driven roller is arranged on the frame body through a driven roller shaft core, and the driving roller shaft core and the driven roller shaft core are arranged in parallel; the driving roller and the driven roller are provided with grooves for winding the steel wire rope, and the steel wire rope is wound between the driving roller and the driven roller.

Furthermore, the frame body is provided with a sliding groove, a U-shaped part is arranged in the frame body, the sliding groove is towards the driving roller wheel in the length direction, the driven roller shaft core penetrates through the two sides of the U-shaped part to be clamped into the sliding groove, the U-shaped part is provided with an adjusting rod, the adjusting rod penetrates through the frame body, an adjusting screw is arranged outside the adjusting rod, and a spring is arranged on the adjusting rod and inside the adjusting screw. The position of the adjusting screw on the adjusting rod can be moved to drive the driven shaft core to move in the sliding groove, so that the driven roller wheel can move up and down in the frame body, and the purpose of adjusting tensioning is achieved.

Furthermore, the frame body is also provided with a base connecting screw hole, and the base is arranged on the frame body through the base connecting screw hole.

Furthermore, the driving roller groove is one more than the driven roller groove.

The utility model has the advantages that: the steel wire rope tensioning driving adjusting device has the advantages of large friction force, difficulty in damaging the steel wire rope and convenience in adjustment.

Drawings

Fig. 1 is a schematic longitudinal sectional structure of the present invention.

Fig. 2 is a left side view of the present invention.

Wherein: 1. the device comprises a frame body 11, a sliding groove 2, a driving roller 21, a driving roller shaft core 22, an end 23 connected with a motor, a driving roller groove 3, a motor 4, a driven roller 41, a driven roller shaft core 42, a driven roller groove 5, a U-shaped controlled piece 51, a sliding block 52, an adjusting rod 53, an adjusting screw 6, a spring 7, a screw hole 8, a base 9, a steel wire rope 10 and a bearing.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 and 2, the steel wire rope tensioning driving operation device comprises a frame body 1, and rollers installed inside the frame body, wherein the rollers are driving rollers 2, a driving roller core 21 is arranged in the middle of the driving rollers, the driving roller core extends out of the frame body and is connected with a terminal 22 of a motor, when in use, the driving roller core is connected with the motor 3, the driving rollers are provided with grooves for winding the steel wire rope, and the grooves are driving roller grooves 23; the method is characterized in that: and a driven roller wheel 4 is arranged on the frame body, the driven roller wheel is arranged on the frame body through a driven shaft core 41, the driven roller wheel is provided with a driven roller groove 42 for winding the steel wire rope 9, the driving shaft core and the driven roller shaft core are arranged in parallel, and the driving roller groove and the driven roller groove are correspondingly arranged.

Naturally, the driven roller core and the driven roller core are mounted on the frame via the bearing 10.

The utility model discloses during the use, the motor is connected to the drive roll axle core, and wire rope twines through drive roll recess and driven voller recess, can provide power for wire rope's operation.

Because the utility model discloses be provided with driven running roller, increase wire rope's winding and wire rope's stroke, can increase the strength of controlling wire rope, realize the utility model aims at.

The direction of the arrow F in fig. 2 is the direction of travel of the wire rope.

With this wire rope tensioning drive running gear to the wire rope after the operation by wire rope tensioning drive locking device locking, can use the part among the prior art to wire rope locking (wire rope tensioning drive locking device), for example U type screw, clamp plate etc. wire rope tensioning drive locking device is not the utility model discloses modified part, of course wire rope tensioning drive locking device also not link together with this wire rope tensioning drive running gear, promptly wire rope tensioning drive running gear and wire rope tensioning drive locking device be two parts that respectively become an organic whole, during the use, wire rope tensioning drive locking device install the position at the wire rope of process, can lock wire rope.

Furthermore, a U-shaped part 5 is arranged in the frame body, the shaft core of the driven roller is arranged on the side face of the U-shaped part, a sliding groove 11 is formed in the frame body, the length direction of the sliding groove faces the driving roller wheel, a sliding block 51 is arranged on the outer side of the U-shaped part, the sliding block is arranged in the sliding groove, an adjusting rod 52 is arranged on the U-shaped part, the adjusting rod penetrates through the frame body, an adjusting screw 53 is arranged outside the adjusting rod, and a spring 6 is arranged around and in the adjusting rod.

The utility model discloses set up like this, still have the advantage of better regulation wire rope elasticity degree, reach wire rope and adhere to the strength equilibrium on the running roller, also be favorable to protecting wire rope.

Furthermore, the frame body is also provided with a base connecting screw hole 7, and a base 8 is arranged on the frame body through the base connecting screw hole.

The utility model discloses set up like this, still have and install more convenient advantage on some devices.

The utility model discloses set up like this, have the more reasonable advantage of design.

Furthermore, the sliding block is the end of the shaft core of the driven roller.

In the description of the present invention, it is to be understood that: the term "mounted" may be directly or indirectly mounted, and the terms "upper" and "lower" and the preceding limitations of the components are used to indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, which are only for convenience in describing the present invention, and do not indicate or imply that the device or component in question must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Claims

1. The steel wire rope tensioning driving operation device comprises a frame body and a roller wheel arranged in the frame body, wherein the roller wheel is a driving roller wheel, a driving roller shaft core is arranged in the middle of the driving roller wheel, the driving roller shaft core extends out of the frame body and is connected with the end of a motor, when the steel wire rope tensioning driving operation device is used, the driving roller wheel is connected with the motor, and is provided with grooves for winding the steel wire rope, and the grooves are driving roller grooves; the method is characterized in that: still a driven roller installs in the framework, driven roller install in the framework through driven roller axle center, driven roller have the driven roller recess of winding wire rope, drive roll axle core and driven roller axle core parallel arrangement, drive roll recess and driven roller recess correspond the setting.

2. The steel cord tension drive operation device according to claim 1, wherein: the frame body is internally provided with a U-shaped piece, the driven roller shaft core is arranged on the side face of the U-shaped piece, the frame body is provided with a sliding groove, the length direction of the sliding groove faces to the driving roller, a sliding block is arranged on the outer side of the U-shaped piece, the sliding block is arranged in the sliding groove, the U-shaped piece is provided with an adjusting rod, the adjusting rod penetrates through the frame body, an adjusting screw is arranged outside the adjusting rod, and a spring is arranged on the adjusting rod and inside the adjusting screw.

3. A rope tensioning drive operating means according to claim 1 or claim 2 wherein: the frame body is also provided with a base connecting screw hole, and the base is arranged on the frame body through the base connecting screw hole.

4. A wire rope tension drive operating means as claimed in claim 3, wherein: the driving roller groove is one more than the driven roller groove.

5. A wire rope tension drive operating device as claimed in claim 2, wherein: the sliding block is the end of the driven roller shaft core.

6. A steel cord tension drive running means as claimed in claim 1 or claim 2, wherein: the end head connected with the motor is also connected with the motor.