CN209367065U - Automatically-controlled door transmission belt - Google Patents
Automatically-controlled door transmission belt Download PDFInfo
- Publication number
- CN209367065U CN209367065U CN201821978758.2U CN201821978758U CN209367065U CN 209367065 U CN209367065 U CN 209367065U CN 201821978758 U CN201821978758 U CN 201821978758U CN 209367065 U CN209367065 U CN 209367065U
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- arc
- automatically
- transmission belt
- layer
- shaped gear
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Abstract
The utility model discloses a kind of automatically-controlled door transmission belts, including band body, the band body successively includes integrally formed outer glue-line, strand layer and inner glue layer from outside to inside, and the inner glue layer is equipped with arc-shaped gear far from the side of strand layer, and the middle part of the arc-shaped gear is equipped with damping cavity.It is characterized in that: structure is simple, can not only damping simultaneously can it is anti-bias, improve transmission efficiency.
Description
Technical field
The utility model belongs to transmission belt technical field, more particularly, to a kind of automatically-controlled door transmission belt.
Background technique
Existing conveyer belt relies on merely the buffer function of material itself, and buffering effect is poor, and easily deform abrasion, simultaneously
Without anti-bias effect, and transmission belt shifts necessarily during the work time efficiency of transmission is caused to reduce, it is therefore necessary to
It is improved.
Summary of the invention
The purpose of this utility model is in view of the deficiency of the prior art, to provide a kind of automatically-controlled door transmission belt,
It has structure it is simple, can not only damping simultaneously can it is anti-bias, improve transmission efficiency the characteristics of.
To achieve the goals above, the technical scheme adopted by the utility model is a kind of automatically-controlled door transmission belt, packet
Band body is included, the band body successively includes integrally formed outer glue-line, strand layer and inner glue layer from outside to inside, and the inner glue layer is separate
The side of strand layer is equipped with arc-shaped gear, and the middle part of the arc-shaped gear is equipped with damping cavity.
Further, the arc-shaped gear is cladded with braiding layer.
Further, the braiding layer is woven by warp and weft are interlaced, and the warp and weft by
At least 2 silk thread twistings form.
Further, side of the outer glue-line far from strand layer is smooth flat.
Further, the braiding layer is fixedly linked by glue and arc-shaped gear.
Further, the thickness of the outer glue-line and inner glue layer is 1 ~ 2mm.
Further, the arc-shaped gear with a thickness of 2.5 ~ 4.5mm.
After adopting the above structure, the utility model is compared to the prior art advantageously:
1. being equipped with damping cavity in the arc-shaped gear of the utility model and damping cavity being located in the middle part of arc-shaped gear, can slow down in this way
The deformation equipped with damping chamber portion when with Gear Contact simultaneously of pressure of the gear mesh with body, which is greater than, does not have damping chamber portion
And damping cavity is located in the middle part of arc-shaped gear and can preferably play the role of so anti-bias, improves efficiency of transmission.
2. the arc-shaped gear of the utility model is cladded with braiding layer, it is avoided that arc-shaped gear directly connects with gear in this way
It touches and then the abrasion for slowing down arc-shaped gear prolongs the service life.
3. side of the outer glue-line of the utility model far from strand layer is smooth flat, it is avoided that is sent out with exterior part in this way
Raw friction, and then improve transmission efficiency reduction.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the utility model longitudinal direction.
Fig. 2 is the schematic cross-sectional view of the utility model transverse direction.
Fig. 3 is the enlarged diagram of the utility model part A.
Specific embodiment
As described below is only the preferred embodiment of the utility model, does not therefore limit the protection model of the utility model
It encloses, the present invention will be further described with reference to the accompanying drawings and examples.
Embodiment, as shown in Fig. 1 to Fig. 3: a kind of automatically-controlled door transmission belt, including band body, it is characterised in that: wherein band
Body includes successively from outside to inside integrally formed outer glue-line 10, strand layer 20 and inner glue layer 30, in inner glue layer 30 far from strand layer
20 side is equipped with arc-shaped gear 40, and damping cavity 41 is equipped in arc-shaped gear 40, can slow down pressure of the gear mesh with body in this way；By
It will lead to arc-shaped gear 40 when with Gear Contact in arc-shaped gear 40 to be squeezed that deformation occurs and be equipped with 41 part of damping cavity
Deformation is greater than no 41 part of damping cavity, and wherein damping cavity 41 is located at the middle part of arc-shaped gear 40, so that arc-shaped gear 40 exists
Arc-shaped gear 40 plays the role of anti-bias to intermediate recess when being squeezed with Gear Contact, improves efficiency of transmission.
Further, be cladded with braiding layer 50 in arc-shaped gear 40, be avoided that in this way arc-shaped gear 40 directly and gear
It is in contact and then the abrasion for slowing down arc-shaped gear 40 prolongs the service life.
Further, wherein braiding layer 50 is by warp 51 and weft 52 is interlaced weaves, and warp 51 and weft
52 are formed by least 2 silk thread twistings, can guarantee that entirety is not fallen apart when part silk thread rubs in this way, to improve braiding
The wearability of layer 50 simultaneously prolongs the service life.
Further, side of the outer glue-line 10 far from strand layer 20 is smooth flat, is avoided that sends out with exterior part in this way
Raw friction, and then improve transmission efficiency reduction.
Further, wherein braiding layer 50 is fixedly linked by glue and arc-shaped gear 40.
Further, the thickness of outer glue-line 10 and inner glue layer 30 is 1 ~ 2mm, and be avoided that excessively thin leads to intensity mistake in this way
Low easy fracture cannot run well, while also avoid that thickness is blocked up to be led to not normally be bent, and then can improve working efficiency.
Further, arc-shaped gear 40 with a thickness of 2.5 ~ 4.5mm, both avoided that thickness is too small to cause part to be ground in this way
Damage cannot normally be driven and meanwhile also avoid it is blocked up cause weight excessive, increase unnecessary resistance.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (7)
1. a kind of automatically-controlled door transmission belt, including band body, it is characterised in that: the band body successively includes being integrally formed from outside to inside
Outer glue-line, strand layer and inner glue layer, the inner glue layer far from strand layer side be equipped with arc-shaped gear, the middle part of the arc-shaped gear
Equipped with damping cavity.
2. automatically-controlled door transmission belt according to claim 1, it is characterised in that: the arc-shaped gear is cladded with braiding layer.
3. automatically-controlled door transmission belt according to claim 2, it is characterised in that: the braiding layer is mutual by warp and weft
Weaving forms, and the warp and weft are formed by least 2 silk thread twistings.
4. automatically-controlled door transmission belt according to claim 1, it is characterised in that: side of the outer glue-line far from strand layer
For smooth flat.
5. automatically-controlled door transmission belt according to claim 2, it is characterised in that: the braiding layer passes through glue and arc-shaped gear
It is fixedly linked.
6. automatically-controlled door transmission belt according to claim 1, it is characterised in that: the thickness of the outer glue-line and inner glue layer is equal
For 1~2mm.
7. automatically-controlled door transmission belt according to claim 1, it is characterised in that: the arc-shaped gear with a thickness of 2.5~
4.5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978758.2U CN209367065U (en) | 2018-11-28 | 2018-11-28 | Automatically-controlled door transmission belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978758.2U CN209367065U (en) | 2018-11-28 | 2018-11-28 | Automatically-controlled door transmission belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209367065U true CN209367065U (en) | 2019-09-10 |
Family
ID=67834495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821978758.2U Active CN209367065U (en) | 2018-11-28 | 2018-11-28 | Automatically-controlled door transmission belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209367065U (en) |
-
2018
- 2018-11-28 CN CN201821978758.2U patent/CN209367065U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |