CN213444622U - Dedicated rubber drive belt of lifting machine - Google Patents
Dedicated rubber drive belt of lifting machine Download PDFInfo
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- CN213444622U CN213444622U CN202021879660.9U CN202021879660U CN213444622U CN 213444622 U CN213444622 U CN 213444622U CN 202021879660 U CN202021879660 U CN 202021879660U CN 213444622 U CN213444622 U CN 213444622U
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Abstract
The utility model belongs to the technical field of material conveying, in particular to a special rubber driving belt for a hoisting machine, which comprises belt sections, wherein a plurality of belt sections form the rubber driving belt; and each belt joint comprises a belt body, upper belt teeth and lower belt teeth which are arranged on the upper end surface and the lower end surface of the belt body, an upper arc-shaped belt groove is formed between every two upper belt teeth, a lower arc-shaped belt groove is formed between every two lower belt teeth, shaft penetrating holes are formed in the upper belt teeth at fixed intervals, and the shaft penetrating holes are used for installing the dustpan. The utility model discloses the drive belt adopts high strength wear-resisting rubber, has effectively reduced the wearing and tearing of drive belt, and long service life need not frequently change the drive belt, reduces equipment failure rate, practices thrift cost of maintenance.
Description
Technical Field
The utility model belongs to the technical field of relate to the material is carried, concretely relates to dedicated rubber drive belt of lifting machine.
Background
The elevator is a large mechanical device which carries out transportation by changing potential energy. The transmission belt and the transported goods move up and down and horizontally through the power machine to finish the transportation process. The drive belt therefore plays a crucial role in the operation of the entire hoisting machine. Traditional lifting machine drive belt generally adopts metal material, has following problem in the equipment use:
(1) the noise is big when the equipment is operated.
(2) The driving belt is seriously abraded in the using process, the service life is short, the failure rate is high, and the driving belt needs to be replaced.
(3) The transmission belt is subject to a corrosion phenomenon when used in a humid environment.
(4) Need add the maintenance of lubricating oil, equipment later maintenance cost is high.
(5) The metal transmission belt has a complex structure, a complex processing technology and high cost.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art and not enough, the utility model provides a dedicated rubber drive belt of lifting machine.
In order to achieve the above object, the utility model provides a following technical scheme:
a rubber drive belt for a hoist, comprising:
the rubber transmission belt is composed of a plurality of belt sections; and
each belt joint comprises a belt body, upper belt teeth and lower belt teeth, the upper belt teeth and the lower belt teeth are arranged on the upper end face and the lower end face of the belt body, an upper arc-shaped belt groove is formed between every two upper belt teeth, a lower arc-shaped belt groove is formed between every two lower belt teeth, shaft penetrating holes are formed in the upper belt teeth at fixed intervals, and the shaft penetrating holes are used for installing the dustpan.
Furthermore, the inside of the belt body is provided with a plurality of steel wire ropes which are uniformly arranged along the direction of the belt body.
Further, the median lines of the upper belt teeth and the lower belt teeth are on the same straight line.
Furthermore, the tooth tops of the upper belt tooth and the lower belt tooth are both flat.
Furthermore, the rubber transmission belt is integrally formed at one time.
Compared with the prior art, the beneficial effects of the utility model are that:
the method has the advantages that: the transmission belt is made of high-strength wear-resistant rubber, so that the abrasion of the transmission belt is effectively reduced, the service life is long, the transmission belt does not need to be frequently replaced, the failure rate of equipment is reduced, and the maintenance cost is saved;
the method has the advantages that: noise in the running process of equipment is reduced;
the method has the advantages that: the steel wire is arranged in the belt body, the rubber and the inner steel wire are strongly bonded, so that the tensile strength of the transmission belt is increased, the transmission belt is prevented from being broken due to overlarge tension in the use process, the running stability is improved, and the failure rate is low;
the advantages are that: the transmission belt does not need to lubricate lubricating oil in the using process, is free from maintenance, and effectively reduces the maintenance cost of equipment;
the advantages are that: the rubber transmission belt can be safely used in a humid environment, and the corrosion can not occur;
the method has the advantages that: the structure and the processing technology are simple, the special die is adopted for one-time molding, and the manufacturing cost is low.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the present invention and the dustpan.
In the figure: 1. the dustpan comprises a belt section, a belt body 2, an upper belt tooth 3, a lower belt tooth 4, a steel wire rope 5, a shaft penetrating hole 6, an upper arc-shaped belt groove 7, a lower arc-shaped belt groove 8 and a dustpan 9.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, a rubber transmission belt special for a hoisting machine comprises a belt section 1, wherein the plurality of belt sections 1 form the rubber transmission belt; each belt section 1 comprises a belt body 2, a plurality of steel wire ropes 5 are arranged inside the belt body 2, the steel wire ropes 5 are uniformly arranged along the direction of the belt body 2, upper belt teeth 3 and lower belt teeth 4 which are arranged on the upper end face and the lower end face of the belt body 2, the tooth tops of the upper belt teeth 3 and the lower belt teeth 4 which are both planar are on the same straight line, an upper arc-shaped belt groove 7 is formed between every two upper belt teeth 3, a lower arc-shaped belt groove 8 is formed between every two lower belt teeth 4, shaft penetrating holes 6 are formed in the upper belt teeth 3 at fixed intervals, and the shaft penetrating holes 6 are used for installing winn.
The utility model discloses by supporting mould, the disposable contour machining of special processing mode, when specifically using, two rubber drive belt adorns on two coaxial drive wheels, several winnowing pan 9 is installed to rubber drive belt, drive rubber drive belt operation under the operation of drive wheel, winnowing pan 9 also operates thereupon together, accomplish the promotion of lifting machine material, horizontal transport, when rubber drive belt moves the department of turning, lower arc trough of belt 8 takes place the extrusion, take tooth 4 to connect into a continuous curved surface with adjacent lower, can effectively avoid equipment operation in-process drive wheel and rubber drive belt in close contact with like this, the phenomenon of skidding does not appear, ensure that equipment operation is steady.
Claims (5)
1. A dedicated rubber drive belt of lifting machine characterized by, includes:
the rubber transmission belt comprises belt sections (1), wherein the plurality of belt sections (1) form the rubber transmission belt; and
each belt section (1) comprises a belt body (2), an upper belt tooth (3) and a lower belt tooth (4) which are arranged on the upper end face and the lower end face of the belt body (2), an upper arc-shaped belt groove (7) is formed between every two upper belt teeth (3), a lower arc-shaped belt groove (8) is formed between every two lower belt teeth (4), a shaft penetrating hole (6) is formed in each upper belt tooth (3) at a fixed distance, and the shaft penetrating hole (6) is used for installing a dustpan (9).
2. The rubber transmission belt special for the hoisting machine as claimed in claim 1, wherein a plurality of steel cables (5) are arranged inside the belt body (2), and the steel cables (5) are uniformly arranged along the direction of the belt body (2).
3. A rubber belt for lifts as defined in claim 1 or 2, characterized in that the median lines of the upper belt teeth (3) and the lower belt teeth (4) are collinear.
4. A rubber belt for lifts as defined in claim 3, characterized in that the top teeth (3) and the bottom teeth (4) are flat.
5. The rubber transmission belt for the elevator as claimed in claim 4, wherein the rubber transmission belt is integrally formed at one time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879660.9U CN213444622U (en) | 2020-09-01 | 2020-09-01 | Dedicated rubber drive belt of lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879660.9U CN213444622U (en) | 2020-09-01 | 2020-09-01 | Dedicated rubber drive belt of lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213444622U true CN213444622U (en) | 2021-06-15 |
Family
ID=76320430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021879660.9U Active CN213444622U (en) | 2020-09-01 | 2020-09-01 | Dedicated rubber drive belt of lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213444622U (en) |
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2020
- 2020-09-01 CN CN202021879660.9U patent/CN213444622U/en active Active
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