CN215905776U

CN215905776U - Adjustable winding displacement gravity induction system

Info

Publication number: CN215905776U
Application number: CN202122598064.4U
Authority: CN
Inventors: 郭传莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-02-25
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses an adjustable wire arrangement gravity sensing device which comprises a fixing frame, a fixing shaft and a steel wire wheel shaft, wherein a sliding mechanism is arranged at the inner position of the fixing frame, a second rotating shaft is fixedly arranged at the inner position of the fixing frame, a hollow sleeve is fixedly arranged at the outer side end position of the second rotating shaft in a surrounding mode, a screw hole is formed in the top end position of the hollow sleeve, a screw rod is fixedly arranged at the inner position of the screw hole, the upper end position of the screw rod is fixedly arranged at the top end of the fixing frame, and a first nut is sleeved at the outer side end position of the screw rod. When the steel wire rope pulling device is used, the steel wire rope penetrates through the position between the wire arranging shaft and the wire pressing roller and then is wound and fixed on the outer side of the steel wire wheel shaft, the wire pressing roller is used for preventing the steel wire rope from being separated from the wire arranging shaft, and the movable wire pressing roller and the wire arranging shaft rotate when the steel wire rope is pulled, so that the abrasion of the steel wire rope when the steel wire rope is pulled is effectively reduced, and the service life of the steel wire rope is prolonged.

Description

Adjustable winding displacement gravity induction system

Technical Field

The utility model relates to the field of lifting appliance tension adjusting equipment, in particular to an adjustable flat cable gravity sensing device.

Background

The lamp lifter used in the market only indicates a lifting weight range in the specification, the weight of a lifting object may exceed the lifting weight range in the actual application process, and after the lifting object exceeds the maximum lifting weight, the self-locking device of the lifter motor is seriously abraded, so that the lifting cannot be normally used for a long time, and the phenomenon that the hanging object of the lifter falls off and unnecessary loss is caused seriously occurs; on the other hand, the elevator wire is worn out during a long time use, which results in a reduction in the service life of the wire rope, and therefore a device is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an adjustable cable gravity sensing device to solve the above problems in the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable wire arranging gravity sensing device comprises a fixed frame, a fixed shaft and a steel wire wheel shaft, wherein a sliding mechanism is arranged at the inner position of the fixed frame, a second rotating shaft is fixedly arranged at the inner position of the fixed frame, a hollow sleeve is fixedly arranged at the outer side end position of the second rotating shaft in a surrounding manner, a screw hole is formed in the top end position of the hollow sleeve, a screw rod is fixedly arranged at the inner position of the screw hole, the upper end position of the screw rod is fixedly arranged at the top end of the fixed frame, a first nut is sleeved at the outer side end position of the screw rod, a second nut is sleeved at the outer side end position of the screw rod, the fixed shaft is fixedly arranged on a main machine shell, a turning guide pipe is movably sleeved at the outer side end position of the fixed shaft, a tension spring is fixedly arranged at the middle position of the first nut and the second nut, and a spring rivet is fixedly arranged at the top end position of the tension spring, the spring rivet is convenient for tension spring's installation fixed, through rotating first nut and second nut, can adjust the position of first nut and second nut in the screw rod outside to adjust the tensile structure of both sides about the mount, conveniently adjust the setting to the heavy limit of hanging of whole equipment, thereby prevent the equipment damage problem that causes when the heavy object that hangs surpasss the hoist and mount limit, effectively improve equipment's life.

Preferably, slide mechanism includes wire pressing roller, first pivot and winding displacement spool, mount internal position movable mounting is provided with the wire pressing roller, and the wire pressing roller rotates around self center pin, mount internal position movable mounting is provided with first pivot, first pivot outside position encircles fixed mounting and is provided with the winding displacement spool, and wire rope passes position between winding displacement spool and the wire pressing roller when using, then the winding is fixed in the wire wheel shaft outside, utilizes the wire pressing roller to prevent that wire rope breaks away from the winding displacement spool to wire pressing roller and winding displacement spool that the activity was moved when wire rope pulling rotate, thereby wearing and tearing when effectively reducing the wire rope pulling improve wire rope's life.

Preferably, both sides of the second rotating shaft are movably arranged on the main case, so that the fixing frame rotates along with the second rotating shaft, and the upper side and the lower side of the fixing frame form a lever structure.

Preferably, the upper side port and the lower side port of the turning conduit are funnel-shaped.

Preferably, the tension spring movably penetrates through the inner position of the turning guide pipe, the middle space of the turning guide pipe is enough for the tension spring to pass through under the condition of not pulling, and the turning guide pipe is of a movable structure and can ensure the recovery and stretching states of the tension spring under different tension conditions according to the tension spring.

Preferably, one side of the wire arrangement wheel shaft is tightly attached to one side of the wire pressing roller.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the positions of the first nut and the second nut outside the screw rod can be adjusted by rotating the first nut and the second nut, so that the tension structures on the upper side and the lower side of the fixing frame are adjusted, the lifting limit of the whole equipment is conveniently adjusted, the problem of equipment damage caused when a lifted heavy object exceeds the lifting limit is prevented, and the service life of the equipment is effectively prolonged;

2. when the steel wire rope pulling device is used, the steel wire rope penetrates through the position between the wire arranging shaft and the wire pressing roller and then is wound and fixed on the outer side of the steel wire wheel shaft, the wire pressing roller is used for preventing the steel wire rope from being separated from the wire arranging shaft, and the movable wire pressing roller and the wire arranging shaft rotate when the steel wire rope is pulled, so that the abrasion of the steel wire rope when the steel wire rope is pulled is effectively reduced, and the service life of the steel wire rope is prolonged.

Drawings

FIG. 1 is a schematic view of an overall structure of an adjustable flat cable gravity sensing device according to the present invention;

FIG. 2 is a top sectional view of a fixing frame of an adjustable cable gravity sensing device according to the present invention;

fig. 3 is a schematic structural view of a hollow sleeve of an adjustable cable gravity sensing device according to the present invention.

In the figure: 1. a fixed mount; 2. a second rotating shaft; 3. a hollow sleeve; 4. a steel wire wheel axle; 5. a screw; 6. a screw hole; 7. a first nut; 8. a second nut; 9. a fixed shaft; 10. a turning conduit; 11. a tension spring; 12. a spring rivet; 13. a wire pressing roller; 14. a first rotating shaft; 15. and (4) a line arranging shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an adjustable flat cable gravity sensing device comprises a fixed frame 1, a fixed shaft 9 and a steel wire wheel shaft 4, wherein a sliding mechanism is arranged at the inner position of the fixed frame 1, a second rotating shaft 2 is fixedly arranged at the inner position of the fixed frame 1, two sides of the second rotating shaft 2 are movably arranged on a main machine shell, so that the fixed frame 1 rotates along with the second rotating shaft 2, lever structures are formed at the upper side and the lower side of the fixed frame 1, a hollow sleeve 3 is fixedly arranged at the outer side end position of the second rotating shaft 2 in a surrounding manner, a screw hole 6 is arranged at the top end position of the hollow sleeve 3, a screw rod 5 is fixedly arranged at the inner position of the screw hole 6, the upper end position of the screw rod 5 is fixedly arranged at the top end of the fixed frame 1, a first nut 7 is sleeved at the outer side end position of the screw rod 5, a second nut 8 is sleeved at the outer side end position of the screw rod 5, the fixing shaft 9 is fixedly arranged on the main case, the turning guide pipe 10 is movably sleeved at the outer side end position of the fixing shaft 9, the upper side opening and the lower side opening of the turning guide pipe 10 are funnel-shaped, the tension spring 11 is fixedly arranged at the middle position of the first nut 7 and the second nut 8, the tension spring 11 movably penetrates through the inner position of the turning guide pipe 10, the middle space of the turning guide pipe 10 is enough for the tension spring 11 to pass through under the condition of not pulling up, the turning guide pipe 10 is of a movable structure, the recovery and the stretching state of the tension spring 12 can be ensured according to the tension condition of the tension spring 12, the spring rivet 12 is fixedly arranged at the top end position of the tension spring 11, the spring rivet 12 is convenient for the installation and fixation of the tension spring 11, and the positions of the first nut 7 and the second nut 8 at the outer side of the screw rod 5 can be adjusted by rotating the first nut and the second nut 8, thereby adjust the pulling force structure of both sides about the mount 1, conveniently adjust the setting to the heavy limit of hanging of whole equipment to the equipment damage problem that causes when the heavy object that prevents to hang surpassed the hoist and mount limit effectively improves equipment's life.

The sliding mechanism comprises a wire pressing roller 13, a first rotating shaft 14 and a wire arranging roller shaft 15, the wire pressing roller 13 is movably arranged in the fixed frame 1, the wire pressing roller 13 rotates around the center shaft of the wire pressing roller, the first rotating shaft 14 is movably arranged in the fixed frame 1, the wire arranging roller shaft 15 is fixedly arranged at the position of the outer side of the first rotating shaft 14 in a surrounding mode, one side of the wire arranging roller shaft 15 is tightly attached to one side of the wire pressing roller 13, a steel wire rope penetrates through the position between the wire arranging roller shaft 15 and the wire pressing roller 13 when in use and is then wound and fixed on the outer side of the steel wire wheel shaft 4, the wire pressing roller 13 is used for preventing the steel wire rope from being separated from the wire arranging roller shaft 15, the wire pressing roller 13 which moves when the steel wire rope is pulled rotates with the wire arranging roller shaft 15, abrasion of the steel wire rope when the steel wire rope is pulled is effectively reduced, and the service life of the steel wire rope is prolonged.

The working principle is as follows: the utility model discloses a through rotating first nut 7 and second nut 8, can adjust the position of first nut 7 and second nut 8 in the screw rod 5 outside, thereby adjust the tensile structure of both sides about 1 of mount, the setting is adjusted to the limit of hanging of whole equipment conveniently, thereby prevent the equipment damage problem that causes when the heavy object of hanging exceeds the hoist and mount limit, effective improve equipment's life, wire rope passes position between wire arrangement axle 15 and wire pressing roller 13 when using, then the winding is fixed in the wire wheel shaft 4 outside, utilize wire pressing roller 13 to prevent that wire rope from breaking away from wire arrangement axle 15, and wire pressing roller 13 and wire arrangement axle 15 that move about when wire rope stimulates rotate, thereby wearing and tearing when effectively reducing wire rope stimulates, improve wire rope's life, and is simple in structure, high durability and convenient use, the advantage that excellent in use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable winding displacement gravity induction system, includes mount (1), fixed axle (9) and steel wire wheel axle (4), its characterized in that: the inner position of the fixing frame (1) is provided with a sliding mechanism, the inner position of the fixing frame (1) is fixedly provided with a second rotating shaft (2), the outer side end position of the second rotating shaft (2) is provided with a hollow sleeve (3) in a surrounding manner, the top end position of the hollow sleeve (3) is provided with a screw hole (6), the inner position of the screw hole (6) is fixedly provided with a screw rod (5), the upper end position of the screw rod (5) is fixedly arranged at the top end of the fixing frame (1), the outer side end position of the screw rod (5) is sleeved with a first nut (7), the outer side end position of the screw rod (5) is sleeved with a second nut (8), the fixing shaft (9) is fixedly arranged on the main case, the outer side end position of the fixing shaft (9) is movably sleeved with a turning guide pipe (10), and the middle position of the first nut (7) and the second nut (8) is fixedly arranged with a tension spring (11), and a spring rivet (12) is fixedly arranged at the top end of the tension spring (11).

2. The adjustable cable gravity sensing device of claim 1, wherein: slide mechanism includes wire pressing roller (13), first pivot (14) and winding displacement axle (15), mount (1) internal position movable mounting is provided with wire pressing roller (13), mount (1) internal position movable mounting is provided with first pivot (14), first pivot (14) outside end position encircles fixed mounting and is provided with winding displacement axle (15).

3. The adjustable cable gravity sensing device of claim 1, wherein: and two sides of the second rotating shaft (2) are movably arranged on the main case.

4. The adjustable cable gravity sensing device of claim 1, wherein: the upper side opening and the lower side opening of the turning conduit (10) are funnel-shaped.

5. The adjustable cable gravity sensing device of claim 1, wherein: the tension spring (11) movably penetrates through the inner position of the turning guide pipe (10).

6. The adjustable cable gravity sensing device of claim 2, wherein: one side of the wire arrangement shaft (15) is tightly attached to one side of the wire pressing roller (13).