CN208914424U - A kind of ring shaped seamless synchronous belt process units - Google Patents
A kind of ring shaped seamless synchronous belt process units Download PDFInfo
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- CN208914424U CN208914424U CN201820111063.8U CN201820111063U CN208914424U CN 208914424 U CN208914424 U CN 208914424U CN 201820111063 U CN201820111063 U CN 201820111063U CN 208914424 U CN208914424 U CN 208914424U
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- mold
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- synchronous belt
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Abstract
A kind of ring shaped seamless synchronous belt process units, it is related to synchronous belt field, and in particular to a kind of ring shaped seamless synchronous belt process units.It includes mold, fixed thick halo, length adjustment halo, tensile layer, discharging head, and the top of mold is equipped with fixed thick halo, and mold is connect by tensile layer with length adjustment halo, and the overhead surface of tensile layer is arranged in discharging head.After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, the synchronous belt of random length can be almost produced using a mold, improve production efficiency, it is flexible and changeable, reduce die cost.
Description
Technical field
The utility model relates to synchronous belt fields, and in particular to a kind of ring shaped seamless synchronous belt process units.
Background technique
Toothed belt transmission, that is, engagement type V belt translation, it passes through in the transverse teeth and belt wheel being equally spaced on transmission belt inner surface
The engagement of corresponding tooth socket carry out passing movement, compared with Friction Type Belt Drive, do not have between the belt wheel and transmission belt of toothed belt transmission
Have opposite sliding, can guarantee stringent transmission ratio, but toothed belt transmission to center away from and its dimensional stability requirements it is higher.
Synchronous belt process units on existing market can only produce the same specification of regular length, the synchronous belt of different length
Need to be equipped with different process units, to increase production cost.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of ring shaped seamless synchronous belt is provided
Process units, its structure is simple, and the synchronous belt of random length can be almost produced using a mold, improves production efficiency, spirit
Work is changeable, reduces die cost.
To achieve the above object, the utility model is using following technical scheme: it includes mold 1, fixed thick halo 2, length
Degree adjusts halo 3, tensile layer 4, discharging head 5, and the top of mold 1 is equipped with fixed thick halo 2, and mold 1 passes through tensile layer 4 and length
It adjusts halo 3 to connect, the overhead surface of tensile layer 4 is arranged in discharging head 5.
The mold 1 is the mold with tooth form groove 7.
The fixed thick halo 2 is opposite with the direction of rotation of mold 1.
Working principle of the utility model is: the top that its structure is mold 1 is equipped with fixed thick halo 2, mold 1 passes through tension
Layer 4 is connect with length adjustment halo 3, and the overhead surface of tensile layer 4 is arranged in discharging head 5, and tensile layer 4 passes through spiral coil machine
It winds and is placed between mold 1 and length adjustment halo 3, make tensioning in order to the length set in advance, fixed thickness halo 2 regulates
Thickness position needed for product, then extruder passes through discharging head 5 for the uniform cloth of TPU raw material 6 heated to tensile layer 4
Above, mold 1, which rolls, drives tensile layer 4 and raw material 6 to enter mold 1 together and adjust between halo 3, determines thickness halo 2 for raw material 6
It squeezes into the tooth form groove 7 of mold 1, tooth form groove is filled up completely by raw material, from the bottom of mold as tensile layer 4 is drawn together
Out, become finished product synchronous belt A.
After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, almost may be used using a mold
To produce the synchronous belt of random length, production efficiency is improved, it is flexible and changeable, reduce die cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Description of symbols: mold 1, fixed thick halo 2, length adjustment halo 3, tensile layer 4, discharging head 5, raw material 6, tooth
Connected in star 7, finished product synchronous belt A.
Specific embodiment
Referring to shown in Fig. 1, present embodiment the technical solution adopted is that: it includes mold 1, fixed thick halo 2, length
Halo 3, tensile layer 4, discharging head 5 are adjusted, the top of mold 1 is equipped with fixed thick halo 2, and mold 1 passes through tensile layer 4 and length tune
It saves halo 3 to connect, the overhead surface of tensile layer 4 is arranged in discharging head 5.
The mold 1 is the mold with tooth form groove 7.
The fixed thick halo 2 is opposite with the direction of rotation of mold 1.
Toothed belt transmission has the advantages that V belt translation, chain conveyer and gear drive, as follows:
One, toothed belt transmission is since band and belt wheel be by engaging passing movement and power, therefore without opposite between band and belt wheel
Sliding, can guarantee accurate transmission ratio；
Two, for synchronous belt usually using wirerope or glass cord as tension element, neoprene or polyurethane are matrix, this
With thin and light, therefore it can be used for fair speed, linear velocity when transmission is up to 50m/s, and transmission ratio is up to 10, and efficiency is up to 98%；
Three, rotational noise is smaller than V belt translation, chain conveyer and gear drive, and wearability is good, is not required to oil lubrication, the service life is than friction
Belt length.
Synchronous belt be widely used in requiring transmission ratio it is accurate in, in small-power transmission, because its manufacture and installation accuracy are wanted
Ask higher, center is relatively stringent away from requiring.
Synchronous belt can be divided into neoprene by material and add cordage synchronous belt, and polyurethane adds steel wire synchronous belt, by the shape of tooth
It is broadly divided into stepped tooth and circle-arc tooth two major classes, it is synchronous with double cog to be divided into single cog Timing Belt again by toothed arrangement surface
Band, toothed belt transmission have accurate transmission ratio, and no slippage can get constant speed ratio, can precision drive, stable drive, energy
Shock-absorbing, noise is small, and transmission speed ratio range is big, and general to allow linear velocity up to 50m/s up to 1: 10, transmission efficiency is high, generally may be used
Up to 98% -99%, power is transmitted from several watts to hundreds of kilowatts, compact-sized to be also applicable in spinning transmission, tensile force is small, it is not required to lubricate,
It is pollution-free.
Synchronous pulley has the following characteristics that 1, transmission is accurate, and when work is fricton-tight, has constant transmission ratio；2, it is driven
Steadily, there is buffering, damping capacity, noise is low；3, transmission efficiency is high, and up to 0.98, energy-saving effect is obvious；4, maintenance side
Just, it is not required to lubricate, maintenance cost is low；5, ratio coverage is big, and general up to 10, linear velocity has biggish power up to 50m/s
Range is transmitted, up to several watts to several hundred kilowatts；6, can be used for being driven over long distances, center is away from up to 10m or more；7, pollution-free, it can
It is worked normally in the case where being not allow for pollution and the more severe place of working environment.
Working principle of the utility model is: the top that its structure is mold 1 is equipped with fixed thick halo 2, mold 1 passes through tension
Layer 4 is connect with length adjustment halo 3, and the overhead surface of tensile layer 4 is arranged in discharging head 5, and tensile layer 4 passes through spiral coil machine
It winds and is placed between mold 1 and length adjustment halo 3, make tensioning in order to the length set in advance, fixed thickness halo 2 regulates
Thickness position needed for product, then extruder passes through discharging head 5 for the uniform cloth of TPU raw material 6 heated to tensile layer 4
Above, mold 1, which rolls, drives tensile layer 4 and raw material 6 to enter mold 1 together and adjust between halo 3, determines thickness halo 2 for raw material 6
It squeezes into the tooth form groove 7 of mold 1, tooth form groove is filled up completely by raw material, from the bottom of mold as tensile layer 4 is drawn together
Out, become finished product synchronous belt A.
After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, almost may be used using a mold
To produce the synchronous belt of random length, production efficiency is improved, it is flexible and changeable, reduce die cost.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (3)
1. a kind of ring shaped seamless synchronous belt process units, it is characterised in that: it includes mold (1), fixed thick halo (2), length
Halo (3), tensile layer (4), discharging head (5) are adjusted, the top of mold (1) is equipped with fixed thick halo (2), and mold (1) passes through anti-
Layer (4) are drawn to connect with length adjustment halo (3), overhead surface of discharging head (5) setting in tensile layer (4).
2. a kind of ring shaped seamless synchronous belt process units according to claim 1, it is characterised in that: the mold (1)
For the mold with tooth form groove (7).
3. a kind of ring shaped seamless synchronous belt process units according to claim 1, it is characterised in that: the fixed thick halo
(2) opposite with the direction of rotation of mold (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111063.8U CN208914424U (en) | 2018-01-23 | 2018-01-23 | A kind of ring shaped seamless synchronous belt process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111063.8U CN208914424U (en) | 2018-01-23 | 2018-01-23 | A kind of ring shaped seamless synchronous belt process units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208914424U true CN208914424U (en) | 2019-05-31 |
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ID=66691489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820111063.8U Active CN208914424U (en) | 2018-01-23 | 2018-01-23 | A kind of ring shaped seamless synchronous belt process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208914424U (en) |
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2018
- 2018-01-23 CN CN201820111063.8U patent/CN208914424U/en active Active
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