CN208629260U - A kind of transmission device and sand-blasting machine - Google Patents
A kind of transmission device and sand-blasting machine Download PDFInfo
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- CN208629260U CN208629260U CN201821353674.XU CN201821353674U CN208629260U CN 208629260 U CN208629260 U CN 208629260U CN 201821353674 U CN201821353674 U CN 201821353674U CN 208629260 U CN208629260 U CN 208629260U
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- transmission device
- conveyer belt
- line contact
- product
- band
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Abstract
The utility model provides a kind of transmission device and sand-blasting machine, is related to sandblasting processing field.Transmission device includes conveyer belt, and conveyer belt is provided at least two line contact portions for contacting with product for carrying and transporting product to be sent, conveyer belt.Sand-blasting machine includes above-mentioned transmission device.This transmission device and this sand-blasting machine are transmitted product by the way of line contact, can reduce product appearance scuffing.
Description
Technical field
The utility model relates to sandblasting processing fields, in particular to a kind of transmission device and sand-blasting machine.
Background technique
Blasting craft uses compressed air for power, formed high velocity spray beam by material spray (diamond dust etc.) be ejected at a high speed to
The product surface of processing makes product appearance obtain certain cleannes and different roughness.However in sandblasting processing, part
Diamond dust can remain on the transmission belt surface of transmission product causes product appearance to be sent out when relative displacement occurs for diamond dust and product
It is raw to scratch.
Utility model content
The purpose of this utility model includes providing a kind of transmission device and sand-blasting machine, can reduce product appearance scuffing.
The embodiments of the present invention are achieved in that
A kind of transmission device comprising conveyer belt, conveyer belt is for carrying and transporting product to be sent, conveyer belt setting
There is at least two line contact portions for contacting with product.
Further, above-mentioned conveyer belt includes at least two supporting parts, and at least two line contact portions are respectively arranged at least
Two supporting parts.
Further, above-mentioned supporting part includes two inclined surfaces, and two inclined surfaces are respectively arranged at line contact portion
Two sides.
Further, above-mentioned supporting part is the first polygon prism band, and the first top edge of the first polygon prism band forms line and connects
Contact portion.
Further, above-mentioned first polygon prism band is pentagonal prism band.
Further, the first side of above-mentioned pentagonal prism band is for cooperating transmission wheel, first side and the first top edge
Relatively.
Further, above-mentioned conveyer belt includes band body and multiple line contact portions, and multiple line contact portions are arranged at intervals at band
Ontology.
Further, multiple second multiple-ribbed column bands, the second top rib of multiple second multiple-ribbed column bands is arranged in above-mentioned band body
While being respectively formed multiple line contact portions.
Further, above-mentioned conveyer belt is silica gel material.
A kind of sand-blasting machine comprising above-mentioned transmission device.
It includes conveyer belt that the beneficial effect of the utility model embodiment, which includes: this transmission device, conveyer belt for carrying and
Product to be sent is transported, conveyer belt is provided at least two line contact portions for contacting with product.This sand-blasting machine includes upper
State transmission device.This transmission device and this sand-blasting machine are transmitted product by the way of line contact, can reduce diamond dust
Product appearance when remaining on the contact surface of product and conveyer belt and then reducing transmission product scratches.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the first viewing angle constructions schematic diagram of transmission device in the utility model first embodiment；
Fig. 2 is the second viewing angle constructions schematic diagram of transmission device in the utility model first embodiment；
Fig. 3 is the first viewing angle constructions schematic diagram of transmission device in the utility model second embodiment；
Fig. 4 is the second viewing angle constructions schematic diagram of transmission device in the utility model second embodiment.
Icon: 100- transmission device；110- conveyer belt；112- line contact portion；113- supporting part；114- nauropemeter
Face；115- the first polygon prism band；The first top edge of 116-；117- pentagonal prism band；118- first side；120- product；
210- band body；212- second multiple-ribbed column band；The second top edge of 214-.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term " on ", "lower"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
First embodiment
Fig. 1 is please referred to, the present embodiment provides a kind of transmission devices 100 comprising conveyer belt 110, conveyer belt 110 is for holding
Product 120 to be sent is carried and transports, conveyer belt 110 is provided at least two line contact portions for contacting with product 120
112。
Wherein, conveyer belt 110 includes at least two supporting parts 113, and at least two line contact portions 112 are respectively arranged at least
Two supporting parts 113.In the present embodiment, conveyer belt 110 includes two supporting parts 113, and two supporting parts 113 are set side by side,
It is sheathed on transmission wheel respectively, two supporting parts 113 are for carrying and transporting jointly product 120 to be sent.In other embodiments
In, greater number of supporting part 113 can also be used, it is only necessary to which guarantee product 120 stablizes transmission.
Referring to figure 2., supporting part 113 includes two inclined surfaces 114, and two inclined surfaces 114 are respectively arranged at line and connect
The two sides of contact portion 112.Specifically, supporting part 113 is the first polygon prism band 115, the first top edge of the first polygon prism band 115
116 form line contact portion 112.Two inclined surfaces 114 are respectively arranged at the two sides of the first top edge 116.
First polygon prism band 115 can select different cross sectional shapes as needed.In the present embodiment, the first polygon prism band
115 be pentagonal prism band 117, and section is pentagon.The first side 118 of pentagonal prism band 117 is for cooperating transmission wheel, the first side
Face 118 and the first top edge 116 are opposite.In other embodiments, triangular-section can also be used in the first polygon prism band 115,
That is triangular prism band.
In addition, to guarantee not because contact area reduction causes frictional force to be not enough to drive product 120, in the present embodiment,
Conveyer belt 110 is silica gel material.In other embodiments, conveyer belt 110 can use unlike material as needed, it is only necessary to guarantee good
Good toughness and enough coefficient of frictions.
The working principle of transmission device 100 is: when sandblasting processing, part diamond dust remains on conveyer belt 110, works as conveyer belt
When 110 transmission product 120, since conveyer belt 110 uses pentagonal prism band 117, conveyer belt 110 is connect with the contact of product 120 for line
Touching, the diamond dust lost slides from the first top edge 116 along two inclined surfaces 114, stay in two inclined surfaces 114 or
It slides to 117 bottom of pentagonal prism band, so that remaining diamond dust is not in contact with product 120, therefore reduces in transmit process
It is middle to generate appearance scuffing due to diamond dust and the generation relative displacement of product 120.
Second embodiment
Referring to figure 3. and Fig. 4, the present embodiment provides a kind of transmission device 100, overall construction, working principle and acquirements
Technical effect and first embodiment it is essentially identical, the difference is that:
Conveyer belt 110 includes band body 210 and multiple line contact portions 112, and multiple line contact portions 112 are arranged at intervals at band originally
Body 210.The bottom surface of band body 210 and driving wheel cooperate.
Multiple second multiple-ribbed column bands 212, the second top edge 214 of multiple second multiple-ribbed column bands 212 is arranged in band body 210
It is respectively formed multiple line contact portions 112.
3rd embodiment
The present embodiment provides a kind of sand-blasting machines comprising the transmission device 100 that the first embodiment or the second embodiment provides.
This sand-blasting machine uses the transmission device 100 contacted with 120 line of product, can reduce diamond dust and remain on product 120
Product appearance when reducing transmission product 120 in turn with the contact surface of conveyer belt 110 scratches.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of transmission device, which is characterized in that including conveyer belt, the conveyer belt is for carrying and transporting production to be sent
Product, the conveyer belt are provided at least two line contact portions for contacting with the product.
2. transmission device according to claim 1, which is characterized in that the conveyer belt includes at least two supporting parts, until
Few two line contact portions are respectively arranged at least two supporting parts.
3. transmission device according to claim 2, which is characterized in that the supporting part include two inclined surfaces, two
The inclined surface is respectively arranged at the two sides of the line contact portion.
4. transmission device according to claim 2, which is characterized in that the supporting part is the first polygon prism band, described the
First top edge of one polygon prism band forms the line contact portion.
5. transmission device according to claim 4, which is characterized in that the first polygon prism band is pentagonal prism band.
6. transmission device according to claim 5, which is characterized in that the first side of the pentagonal prism band is passed for cooperating
Wheel is sent, the first side is opposite with first top edge.
7. transmission device according to claim 1, which is characterized in that the conveyer belt includes band body and multiple lines
Contact portion, multiple line contact portions are arranged at intervals at the band body.
8. transmission device according to claim 7, which is characterized in that multiple second multiple-ribbed column bands are arranged in the band body,
Second top edge of multiple second multiple-ribbed column bands is respectively formed multiple line contact portions.
9. transmission device according to claim 1, which is characterized in that the conveyer belt is silica gel material.
10. a kind of sand-blasting machine, which is characterized in that including transmission device described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353674.XU CN208629260U (en) | 2018-08-21 | 2018-08-21 | A kind of transmission device and sand-blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353674.XU CN208629260U (en) | 2018-08-21 | 2018-08-21 | A kind of transmission device and sand-blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629260U true CN208629260U (en) | 2019-03-22 |
Family
ID=65742750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821353674.XU Active CN208629260U (en) | 2018-08-21 | 2018-08-21 | A kind of transmission device and sand-blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208629260U (en) |
-
2018
- 2018-08-21 CN CN201821353674.XU patent/CN208629260U/en active Active
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