CN218708802U

CN218708802U - Supporting mechanism of indoor movable winch

Info

Publication number: CN218708802U
Application number: CN202223125174.XU
Authority: CN
Inventors: 何洪银; 陈静
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-24
Anticipated expiration: 2032-11-24

Abstract

The utility model provides a supporting mechanism of indoor portable hoist engine, relate to supporting mechanism technical field, this supporting mechanism is used for the support of hoist engine fixed, supporting mechanism bottom array is fixed with the universal wheel, the hoist engine top is fixed with the reduction gear, the reduction gear side rotates and is connected with the wind-up roll, and wind-up roll surface winding has wire rope, the reduction gear passes through the rotating electrical machines drive, the wind-up roll side is equipped with the fixed roll, the supporting mechanism top is fixed with stabilizes the claw, and stabilize claw and hoist engine bottom fixed connection, the wind-up roll side is equipped with the arc piece, arc piece bottom and stable claw fixed connection, adopt the design an arc piece on the supporting mechanism of hoist engine, this arc piece sets up to the arc, the arc piece is with the lubricating oil spraying on the wire rope surface, reach lubricated effect, can prevent that the wire rope of hoist engine from rustting, receive lubricated wire rope, contact with other parts can reduce the friction between the two, can reduce the wearing and tearing volume, improve the part rate of utilization.

Description

Supporting mechanism of indoor movable winch

Technical Field

The utility model relates to a supporting mechanism technical field especially relates to a supporting mechanism of indoor portable hoist engine.

Background

The winch is also called a winch and is a device for completing traction work by driving a winding drum and winding a rope by manpower or mechanical power.

In the prior art, a heavy object needs to be pulled by a winch through a steel wire rope, the steel wire rope is easy to wear and break due to friction caused by movement and tension in the process of contraction and winding, the durability of the steel wire rope is reduced, and the surface of the steel wire rope is easy to rust after long-time work, so that the transmission performance of the winch is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a supporting mechanism of an indoor movable winch.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a supporting mechanism of indoor portable hoist engine, this supporting mechanism are used for the support of hoist engine fixed, supporting mechanism bottom array is fixed with the universal wheel, the hoist engine top is fixed with the reduction gear, the reduction gear side rotates and is connected with the wind-up roll, and wind-up roll surface winding has wire rope, the reduction gear passes through the rotating electrical machines drive, the wind-up roll side is equipped with the fixed roll, the supporting mechanism top is fixed with stabilizes the claw, and stabilizes claw and hoist engine bottom fixed connection, the wind-up roll side is equipped with the arc piece, the inner chamber has been seted up to the arc piece, arc piece bottom intercommunication has the oil groove, the arc piece inboard is equipped with the oiling cloth, and the oiling cloth tail end soaks in the oil groove.

Preferably, the arc length of the arc-shaped sheet is within an interval of one third to one half of the circumference of the winding roller, so that materials can be saved, and the lubricating effect cannot be influenced.

Preferably, the inner side of the arc-shaped sheet is rotatably connected with a lubricating roller, the surface of the lubricating roller is provided with a spray hole, the spray hole is communicated with a lubricating oil tank, the top of the lubricating oil tank is connected with the inner cavity of the arc-shaped sheet through a hose, the bottom of the lubricating oil tank is fixedly provided with an electric pump, the electric pump is started, lubricating oil is pumped into the arc-shaped sheet from the lubricating oil tank through the electric pump, and when the steel wire rope is attached to the lubricating roller, the spray hole of the lubricating roller uniformly coats the lubricating oil on the surface of the steel wire rope.

Preferably, arc piece bottom and stabilizing claw top and being equipped with the torsional spring, wire rope can increase gradually at the winding number of turns of rolling in-process for wire rope and the laminating progress crescent of arc piece damage the arc piece easily, and the torsional spring makes the arc piece can produce the revolving force along with the increase of wire rope winding number of turns, and the arc piece can be rotatory round the torsional spring center.

Preferably, the bottom of the stabilizing claw is fixed with a stabilizing device, the top of the bottom plate of the supporting mechanism is provided with a groove, the stabilizing device is embedded in the groove, the stabilizing device can freely slide in the groove and cannot be disjointed with the bottom plate of the supporting mechanism, the bottom of the stabilizing device is provided with a tooth socket, the top of the bottom plate of the supporting mechanism is fixed with a gear rotating motor, the gear rotating motor drives a second speed reducer, a gear is connected with a side key of the second speed reducer, the gear is meshed with the surface of the tooth socket, the gear rotating motor drives the gear to rotate, the stabilizing device can horizontally move, the winding roller can radially move, and the steel wire rope cannot be wound and overlapped at the same position in the winding process.

Preferably, the bottom plate top array bolted connection of supporting mechanism has the stationary blade, the hole groove has been seted up to the stationary blade bottom, and the stationary blade can be through hole groove and ground bolted connection, has strengthened supporting mechanism's support nature and stability greatly, the stationary blade is the font of falling Z, and stationary blade corner is equipped with the pivot, can pack up when not needing fixed ground, and is more convenient.

Advantageous effects

1. Among the prior art, the hoist engine need draw the heavy object through wire rope, and wire rope is because the friction that motion varix produced at the winding in-process of shrink, leads to the wearing and tearing and the fracture of rope easily, makes its incorruptibility reduce, and through long-time work, the wire rope surface rusts easily, thereby influences the transmission performance of hoist engine, to this type of problem, the utility model discloses a design an arc piece on the supporting mechanism of hoist engine, this arc piece sets up to the arc length is the third of wind-up roll girth, and the hoist engine is at wind-up wire rope's in-process, and wire rope can laminate gradually with the arc piece, and the arc piece is with lubricating oil spraying on the wire rope surface, reaches lubricated effect, can prevent that the wire rope of hoist engine from rustting, receives lubricated wire rope, can reduce the friction between the two after contacting with other parts, can reduce the wearing and tearing volume, improvement part rate of utilization.

2. Among the prior art, wire rope can increase gradually at the winding in-process winding number of turns for wire rope and the laminating progress crescent of arc piece damage the arc piece easily, to this type of problem, the utility model discloses in adopt and be equipped with the torsional spring in arc piece bottom and stationary dog top, the torsional spring makes the arc piece can produce the revolving force along with the increase of wire rope winding number of turns, the arc piece can be rotatory round the torsional spring center.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a cross-sectional view of the stabilization device of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a schematic perspective view of the supporting mechanism of the present invention;

fig. 5 is a schematic perspective view of the middle moving structure of the present invention.

Illustration of the drawings:

1. a support mechanism; 2. a winch; 3. a rotating electric machine; 4. a fixed roller; 5. a speed reducer; 6. a hose; 7. a wind-up roll; 8. an arc-shaped sheet; 802. a lubricating oil tank; 9. a groove; 901. a stabilizing device; 10. a gear rotating motor; 1001. a second decelerator; 11. a fixing sheet; 12. an electric pump; 13. a stabilizing claw; 15. a lubricating roller; 16. a gear; 1602. a tooth socket; 17. a universal wheel.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1, a supporting mechanism of indoor portable hoist engine, this supporting mechanism 1 is used for the support of hoist engine 2 fixed, supporting mechanism 1 bottom array is fixed with universal wheel 17, hoist engine 2 top is fixed with reduction gear 5, reduction gear 5 side rotates and is connected with wind-up roll 7, and the winding roll 7 surface winding has wire rope, reduction gear 5 passes through the driving of rotating electrical machines 3, wind-up roll 7 side is equipped with fixation roller 4, supporting mechanism 1 top is fixed with stabilizing claw 13, stabilizing claw 13 bottom is fixed with stabilising arrangement 901, supporting mechanism 1's bottom plate top is seted up fluted 9, and stabilising arrangement 901 inlays in flute 9, make stabilising arrangement 901 freely slide in flute 9 again, and can not obtain the bottom plate disjointing with supporting mechanism 1.

Tooth's socket 1602 has been seted up to stabilising arrangement 901 bottom, and the bottom plate top of supporting mechanism 1 is fixed with gear rotating electrical machines 10, and gear rotating electrical machines 10 drive second reduction gear 1001, and second reduction gear 1001 side key-type is connected with 16 gears of gear 16 and is meshed in tooth's socket 1602 surface, and gear rotating electrical machines 10 drive gear rotation, makes stabilising arrangement 901 horizontal migration for wind-up roll 7 radial movement, wire rope can not be in same department rolling overlap in the rolling process.

Stabilize claw 13 and hoist engine bottom fixed connection, wind-up roll 7 side is equipped with arc piece 8, and the inner chamber has been seted up to

arc piece

8, and 8 bottom intercommunications of arc piece have an oil groove, and 8 inboard sides of arc piece are equipped with the oiling cloth, and the oiling cloth tail end soaks in the oil groove, and the arc length of arc piece 8 is in the interval of one third to the half of the girth of wind-up roll 7. Hoist engine 2 is at rolling wire rope's in-process, and wire rope can laminate gradually with

arced sheet

8, and 8 inboard fat liquoring steps paint lubricating oil on the wire rope surface through capillary phenomenon, reach lubricated effect, can prevent that the wire rope of hoist engine from rustting, receive lubricated wire rope, can reduce the friction between the two after contacting with other parts, can reduce the wearing and tearing volume, improve the part rate of utilization.

The inner side of the arc-shaped sheet 8 is rotatably connected with a lubricating roller 15, the surface of the lubricating roller 15 is provided with spray holes, the spray holes are communicated with a lubricating oil tank 802, the top of the lubricating oil tank 802 is connected with the inner cavity of the arc-shaped sheet 8 through a hose 6, an electric pump 12 is fixed at the bottom of the lubricating oil tank 802, the electric pump 12 is opened, lubricating oil is pumped into the arc-shaped sheet 8 from the lubricating oil tank 802 through the electric pump 12, and when the steel wire rope is attached to the lubricating roller 15, the lubricating oil is uniformly coated on the surface of the steel wire rope through the spray holes of the lubricating roller 15.

8 bottoms of arc piece and 13 tops of stabilizing claw are equipped with the torsional spring, and wire rope can increase gradually at the winding number of turns of rolling in-process for wire rope and 8 laminating progress crescent of arc piece damage arc piece 8 easily, and the torsional spring makes arc piece 8 can produce the revolving force along with the increase of wire rope winding number of turns, and arc piece 8 can be rotatory round the torsional spring center.

Supporting mechanism 1's bottom plate top array bolted connection has stationary blade 11, and the hole groove has been seted up to stationary blade 11 bottom, and stationary blade 11 can be through hole groove and ground bolted connection, has strengthened supporting mechanism's support nature and stability greatly, and stationary blade 11 is the font of falling the Z, and stationary blade 11 corner is equipped with the pivot, can pack up when not needing fixed ground, and is more convenient.

Among the prior art, hoist engine 2 need draw the heavy object through wire rope, and wire rope is because the friction that motion varix produced at the winding in-process of shrink, leads to the wearing and tearing and the fracture of rope easily, makes its incorruptibility reduce, and through long-time work, the wire rope surface rusts easily, thereby influences the transmission performance of hoist engine, to this type of problem, the utility model discloses in, adopt design a cowl 8 on the supporting mechanism of hoist engine, the arc length of cowl 8 is in the interval of one-third to one-half of the girth of wind-up roll 7, hoist engine 2 is at rolling wire rope's in-process, and wire rope can laminate with cowl 8 gradually, and the oiling step of cowl 8 inboard is paintd lubricating oil on the wire rope surface through capillary phenomenon, reaches lubricated effect, can prevent that hoist engine's wire rope from rustting, receives lubricated wire rope, can reduce the friction between the two with other parts contact rate, can reduce the wearing and tearing volume, improves the part rate of utilization.

The utility model discloses a theory of operation: the winch 2 needs to wind a steel wire rope through the winding roller 7 to pull an object when working, the winch is moved to a specified place, the main fixing piece 11 is fixed on the ground, in the winding process, the gear rotating motor 10 is opened, the gear rotating motor 10 drives the gear to rotate, the stabilizing device 901 can horizontally move, the winding roller 7 can move in the static direction, the steel wire rope cannot be wound in an overlapping mode in the winding process, the electric pump 12 is opened simultaneously, lubricating oil is pumped into the arc-shaped piece 8 from the lubricating oil tank 802 by the electric pump 12, when the steel wire rope is attached to the lubricating roller 15, the lubricating oil is uniformly coated on the surface of the steel wire rope through the spray holes of the lubricating roller 15, the number of winding turns of the steel wire rope in the winding process can be gradually increased, the attaching progress of the steel wire rope and the arc-shaped piece 8 is gradually increased, the arc-shaped piece 8 is easily damaged, the torsional spring can generate a rotating force along with the increase of the number of winding turns of the steel wire rope, and the arc-shaped piece 8 can rotate around the center of the torsional spring.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a supporting mechanism of indoor portable hoist engine, this supporting mechanism (1) are used for the support of hoist engine (2) fixed, supporting mechanism (1) bottom array is fixed with universal wheel (17), hoist engine (2) top is fixed with reduction gear (5), reduction gear (5) side is rotated and is connected with wind-up roll (7), and wind-up roll (7) surface winding has wire rope, reduction gear (5) are through rotating electrical machines (3) drive, wind-up roll (7) side is equipped with solid fixed roll (4), its characterized in that: supporting mechanism (1) top is fixed with stabilizes claw (13), and stabilizes claw (13) and hoist engine bottom fixed connection, wind-up roll (7) side is equipped with arc piece (8), the inner chamber has been seted up in arc piece (8), arc piece (8) bottom intercommunication has the oil groove, arc piece (8) inboard is equipped with the oiling cloth, and the oiling cloth tail end soaks in the oil groove.

2. The supporting mechanism of an indoor movable hoister according to claim 1, wherein: the arc length of the arc-shaped sheet (8) is within the interval of one third to one half of the circumference of the winding roller (7).

3. The supporting mechanism of an indoor movable hoister according to claim 1, wherein: the inner side of the arc-shaped sheet (8) is rotatably connected with a lubricating roller (15), spray holes are formed in the surface of the lubricating roller (15), the spray holes are communicated with a lubricating oil tank (802), the top of the lubricating oil tank (802) is connected with the inner cavity of the arc-shaped sheet (8) through a hose (6), and an electric pump (12) is fixed at the bottom of the lubricating oil tank (802).

4. The supporting mechanism of an indoor movable hoist as claimed in claim 3, wherein: torsion springs are arranged at the bottom of the arc-shaped piece (8) and the top of the stabilizing claw (13).

5. The supporting mechanism of an indoor movable hoister according to claim 1, wherein: the bottom of the stabilizing claw (13) is fixedly provided with a stabilizing device (901), the top of a bottom plate of the supporting mechanism (1) is provided with a groove (9), the stabilizing device (901) is embedded in the groove (9), the bottom of the stabilizing device (901) is provided with a tooth socket (1602), the top of the bottom plate of the supporting mechanism (1) is fixedly provided with a gear rotating motor (10), the gear rotating motor (10) drives a second speed reducer (1001), the side key of the second speed reducer (1001) is connected with a gear (16), and the gear (16) is meshed with the surface of the tooth socket (1602).

6. The supporting mechanism of an indoor movable hoister according to claim 1, wherein: four corners bolted connection of the bottom plate of supporting mechanism (1) have stationary blade (11), the hole groove has been seted up to stationary blade (11) bottom, stationary blade (11) are the font of falling Z, and stationary blade (11) corner is equipped with the pivot.