CN214653242U - Hoisting type lifting device - Google Patents
Hoisting type lifting device Download PDFInfo
- Publication number
- CN214653242U CN214653242U CN202120544073.2U CN202120544073U CN214653242U CN 214653242 U CN214653242 U CN 214653242U CN 202120544073 U CN202120544073 U CN 202120544073U CN 214653242 U CN214653242 U CN 214653242U
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- flat belt
- polyurethane steel
- polyurethane
- spool
- steel silk
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Abstract
The utility model relates to a hoist formula hoisting device, including polyurethane steel silk flat belt and spool, polyurethane steel silk flat belt is equipped with two sets ofly and twines respectively in the spool both sides, and wherein is a set of polyurethane steel silk flat belt is connected with goods end, another group polyurethane steel silk flat belt is connected with the counter weight end, spool one side is equipped with and is the horizontally opening, install the clamp plate in addition on the opening, the clamp plate is used for fixing polyurethane steel silk flat belt. Use the technical scheme of the utility model's structural stability is good, can not skid, uses safe and reliable, and it is convenient to maintain.
Description
Technical Field
The utility model relates to a hoist engine technical field, concretely relates to hoist formula hoisting device.
Background
A winch, a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a chain on a winding drum, which is also called a winch. The hoist can drag the heavy object vertically, horizontally or obliquely. The winding machine is divided into a manual winding machine, an electric winding machine and a hydraulic winding machine. Mainly an electric winch. Can be used independently, can also be used as a component part in machinery such as hoisting, road building, mine hoisting and the like, and is widely applied due to simple operation, large rope winding amount and convenient displacement. The lifting device is mainly applied to material lifting or flat dragging of buildings, hydraulic engineering, forestry, mines, wharfs and the like.
But existing winch hoist systems typically include a traction motor, a winch, a wire rope, and a counterweight, and such applications are: elevators, cranes, stackers, pumping units, various lifting platforms, etc. According to different weights, steel wire ropes with different thicknesses and motors with different torques can be selected. Because the heavier the hoisting weight, the thicker the steel wire rope is, the larger the bending radius of the steel wire rope is, the larger the diameter of the corresponding winch is, the larger the torque requirement of the motor is, the poor stability of the structure is caused, the potential safety hazard exists in the use, and the maintenance is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a hoist formula hoisting device, structural stability is good, can not skid, uses safe and reliable, and it is convenient to maintain.
The utility model discloses a realize like this, a hoist formula hoisting device, including polyurethane steel silk flat belt and spool, polyurethane steel silk flat belt is equipped with two sets ofly and twines respectively in the spool both sides, and wherein is a set of polyurethane steel silk flat belt is connected with goods end, another group polyurethane steel silk flat belt is connected with the counter weight end, spool one side is equipped with and is the horizontally opening, install the clamp plate in addition on the opening, the clamp plate is used for fixing polyurethane steel silk flat belt.
In some embodiments, a drive shaft is mounted within the spool.
In some embodiments, side plates are mounted to either side of the spool.
In some embodiments, the polyurethane steel wire flat belt has a width to thickness ratio greater than 5.
In some embodiments, the middle of the flat polyurethane steel belt connected to the cargo end is provided with a roller, and the roller causes the flat polyurethane steel belt which is vertically downward to be deviated outwards.
In some embodiments, each set of the flat polyurethane steel belts comprises one or more belts.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the flat belt of polyurethane steel silk that sets up is equipped with two sets ofly and twines respectively in the spool both sides, because adopt the flat belt of polyurethane steel silk to compare in current wire rope bend radius littleer, the space that occupies is littleer, spool one side of setting is equipped with and is the horizontally opening, the installation is the clamp plate in addition on the opening, the clamp plate is used for fixing the flat belt of polyurethane steel silk for the flat belt of polyurethane steel silk can not skid at the in-process that uses, structural stability is good, safe and reliable in utilization, it is convenient to maintain.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a hoisting device according to an embodiment of the present invention;
fig. 2 is a schematic side view of a winding shaft of a hoisting device according to an embodiment of the present invention.
Detailed Description
The foregoing and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the embodiments with reference to the accompanying drawings. The following description contains various specific details to aid in this understanding, but these details should be construed as merely exemplary. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1-2, the hoisting device of the present embodiment comprises a flat belt 2 made of polyurethane steel wire and a reel 1, wherein the flat belt has a width-to-thickness ratio greater than 5, the polyurethane material is thermoplastic polyurethane including ether-based polyurethane, and the polyurethane-coated core wires are respectively formed by a plurality of metal or aramid cords to form the core wires of the flat belt, and the core wires are formed by parallel or twisted strands made of metal and artificial nonmetal fibers (e.g. commercially available aramid fibers).
The polyurethane steel wire flat belts 2 are provided with two groups and are respectively wound on two sides of the reel 1, one group of the polyurethane steel wire flat belts 2 is connected with a goods end 3, and the goods end 3 specifically adopts a shelf for loading goods. The other group of polyurethane steel wire flat belts 2 are connected with a counterweight end 4, and the counterweight end 4 adopts a counterweight block. When the device is used, the roller rotates to enable the polyurethane steel wire flat belt 2 at the goods end 3 to ascend, the polyurethane steel wire flat belt 2 connected with the counterweight end 4 is put down, forced driving is achieved, and slipping is avoided. 1 one side of spool is equipped with and is horizontally opening 5, and the installation is clamp plate 6 in addition on opening 5, and clamp plate 6 is used for fixing polyurethane steel wire flat belt 2, and is concrete, and the installation of clamp plate 6 is fixed the back and the spool 1 between the clearance fix polyurethane steel wire flat belt.
Preferably, a driving shaft 7 is installed in the reel 1, and the driving shaft 7 is connected with a motor to rotate the reel 1.
Preferably, the ratio of the width to the thickness of the flat belt 2 of polyurethane steel wire is greater than 5, so that the bending radius thereof is small.
Preferably, the middle part of the polyurethane steel wire flat belt 2 connected with the goods end 3 is provided with a roller 9, the roller 9 enables the vertical downward polyurethane steel wire flat belt 2 to shift outwards, so that an enough interval is formed between the two groups of polyurethane steel wire flat belts 2, and the use safety is ensured.
Preferably, each set of flat polyurethane steel belts 2 comprises one or more flat polyurethane steel belts, and the number of the flat polyurethane steel belts 2 is selected according to the actual lifting weight.
The above description is only exemplary embodiments of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a hoist formula hoisting device, its characterized in that, includes polyurethane steel silk flat belt (2) and spool (1), polyurethane steel silk flat belt (2) are equipped with two sets ofly and twine respectively in spool (1) both sides, and one of them is a set of polyurethane steel silk flat belt (2) are connected with goods end (3), another group polyurethane steel silk flat belt (2) are connected with counterweight end (4), spool (1) one side is equipped with and is horizontally opening (5), installation still has clamp plate (6) on opening (5), clamp plate (6) are used for fixing polyurethane steel silk flat belt (2).
2. Hoisting device according to claim 1, characterized in that a drive shaft (7) is mounted in the reel (1).
3. Hoisting device according to claim 1, characterized in that side plates (8) are mounted on both sides of the reel spool (1).
4. Hoisting device as defined in claim 1, characterized in that the ratio of the width to the thickness of the flat belt (2) of polyurethane steel wire is greater than 5.
5. Hoisting device as defined in claim 1, characterized in that the flat polyurethane steel belt (2) to which the cargo end (3) is connected is provided with rollers (9) in the middle, which rollers (9) deflect the vertically downward flat polyurethane steel belt (2) outwards.
6. Hoisting device as claimed in claim 1, characterized in that each set of said flat belts (2) of polyurethane steel wire comprises one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120544073.2U CN214653242U (en) | 2021-03-15 | 2021-03-15 | Hoisting type lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120544073.2U CN214653242U (en) | 2021-03-15 | 2021-03-15 | Hoisting type lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214653242U true CN214653242U (en) | 2021-11-09 |
Family
ID=78455271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120544073.2U Active CN214653242U (en) | 2021-03-15 | 2021-03-15 | Hoisting type lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214653242U (en) |
-
2021
- 2021-03-15 CN CN202120544073.2U patent/CN214653242U/en active Active
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