CN208138439U - It can prevent the transmission device of metal powder - Google Patents
It can prevent the transmission device of metal powder Download PDFInfo
- Publication number
- CN208138439U CN208138439U CN201820281571.0U CN201820281571U CN208138439U CN 208138439 U CN208138439 U CN 208138439U CN 201820281571 U CN201820281571 U CN 201820281571U CN 208138439 U CN208138439 U CN 208138439U
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- China
- Prior art keywords
- mounting plate
- metal powder
- transmission device
- rack gear
- gear
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Abstract
A kind of transmission device preventing metal powder, including the first mounting plate（1）With the second mounting plate（2）, first mounting plate（1）With the second mounting plate（2）It is spaced a predetermined distance and is arranged in parallel, in first mounting plate（1）Bottom surface（11）Middle part be equipped with rack gear（12）, in second mounting plate（2）Upper bottom surface（21）Middle part be equipped with and the rack gear（12）Meshed gears（22）；In second mounting plate（2）Upper bottom surface（21）Two sides be respectively provided with a guide rail（23）, in first mounting plate（1）Bottom surface（11）Two sides be respectively provided with one and guide rail（23）The guide wheel of cooperation（13）；The gear（22）And/or rack gear（12）Surface contact portion be made of nonmetallic materials.The utility model will not generate metal powder when in use, therefore, particularly suitable for using in the baking process to lithium ion battery or pole piece.
Description
Technical field
The utility model relates to the objects that can will be baked used on a kind of baking line to pass to next work from a upper process
The transmission device of sequence, specifically it is a kind of be suitable for tunnel type baking line on use can be rapidly heated, vacuum bakeout and
It is quickly cooled down the transmission device for preventing metal powder that three workshop sections use.
Background technique
The existing transmission device for using in tunnel type baking line, generally uses gear and rack gear, is
It prevents transmission device from deviating in the process of running, to be generally also oriented to using guide rail with Guiding wheel structure.But it is existing
Wheel and rack and guide rail and guide wheel in transmission device are all that the metalwork used manufactures, and are transported for a long time in transmission device
After row, wheel and rack and guide rail can generate metal powder with the mutual friction of guide wheel phase, in the baking to certain baked articles
Cheng Zhong, metal powder be do not allow it is existing, when such as baked article being lithium battery or lithium battery pole slice, the presence meeting of metal powder
Extreme influence is generated to the performance of lithium battery or lithium battery pole slice.
Utility model content
In order to overcome the above problem, the utility model provides a kind of transmission dress that can prevent metal powder to society
It sets.
The utility model provides a kind of transmission device that can prevent metal powder, including the first mounting plate and the second peace
Loading board, first mounting plate and the second mounting plate are spaced a predetermined distance and are arranged in parallel, in the bottom surface of first mounting plate
Middle part be equipped with rack gear, second mounting plate upper bottom surface middle part be equipped with and the rack gear meshed gears；Described
The two sides of the upper bottom surface of second mounting plate are respectively provided with a guide rail, are respectively provided with one in the two sides of the bottom surface of first mounting plate
A guide wheel with guide rail cooperation；The surface contact portion of the gear and/or rack gear is made of nonmetallic materials.
As the improvement to the utility model, the surface contact portion of the guide rail and/or guide wheel is nonmetallic materials system
At.
As the improvement to the utility model, the nonmetallic materials are ceramic materials.
As the improvement to the utility model, the ceramic material is zirconium oxide or aluminium oxide.
As the improvement to the utility model, the nonmetallic materials are special engineering plastics.
As the improvement to the utility model, the special engineering plastics are fiberglass reinforced type PPS plastics or fiberglass reinforced
Type PEEK plastics.
As the improvement to the utility model, the special engineering plastics are high purity carbon fiberreinforced PPS plastics or carbon fiber
Enhanced PEEK plastics.
As the improvement to the utility model, the gear and/or rack gear are made of nonmetallic materials.
As the improvement to the utility model, the guide rail and/or guide wheel are made of nonmetallic materials.
As the improvement to the utility model, it is equipped on the upper bottom surface of first mounting plate and is used for device baked article
Trolley.
The utility model is due to by least one component in gear and rack gear（Gear or rack gear）With another component
（Rack gear or gear）Be in contact part with nonmetallic materials be made and guide rail and guide wheel at least one component（Guide rail or
Guide wheel）With another component（Guide wheel or guide rail）The part that is in contact is made of nonmetallic materials, in this way, when both rubbing
When, due to be nonmetallic and metal or it is nonmetallic with it is nonmetallic between friction, therefore metal powder will not be generated, it is therefore, special
The use not being suitable in the baking process to lithium ion battery or pole piece.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.
Fig. 2 is the structural schematic diagram equipped with trolley and bracket on the basis of embodiment shown in Fig. 1.
Fig. 3 is the structural schematic diagram set on the basis of Fig. 2 there are two unit.
Fig. 4 is the structural schematic diagram that several units are equipped on the basis of Fig. 3.
Specific embodiment
In the description of the present invention, it should be understood that "center" in term, "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
State the utility model and simplify description, rather than the device or component of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection ", " connected " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to dismantling connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, be also possible to indirectly connected through an intermediary,
It can be the connection of two component internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Referring to Figure 1, Fig. 2, Fig. 3 and Fig. 4, what Fig. 1 to Fig. 4 disclosed is a kind of transmission dress that can prevent metal powder
It sets, including the first mounting plate 1 and the second mounting plate 2, first mounting plate 1 is spaced a predetermined distance parallel with the second mounting plate 2
Setting is equipped with rack gear 12 at the middle part of the bottom surface 11 of first mounting plate 1, in the upper bottom surface 21 of second mounting plate 2
Middle part be equipped with and 12 meshed gears 22 of rack gear；One is respectively provided in the two sides of the upper bottom surface 21 of second mounting plate 2
Root guide rail 23 is respectively provided with the guide wheel 13 cooperated with guide rail 23 in the two sides of the bottom surface 11 of first mounting plate 1；It is described
The surface contact portion of gear 22 and/or rack gear 12 is made of nonmetallic materials.
Preferably, the surface contact portion of the guide rail 23 and/or guide wheel 13 is made of nonmetallic materials.
Preferably, the nonmetallic materials are ceramic materials.The ceramic material can be zirconium oxide or aluminium oxide.
Preferably, the nonmetallic materials are special engineering plastics.The special engineering plastics are fiberglass reinforced type PPS modelings
Material or fiberglass reinforced type PEEK plastics.Alternatively, the special engineering plastics are high purity carbon fiberreinforced PPS plastics or fibre reinforced
Type PEEK plastics.
Preferably, the gear 22 and/or rack gear 12 are made of nonmetallic materials.
Preferably, the guide rail 23 and/or guide wheel 13 are made of nonmetallic materials.
Preferably, the trolley 3 for device baked article is equipped on the upper bottom surface of first mounting plate 1, described
The bottom surface of second mounting plate 2 is equipped with bracket 5.
Preferably, it is equipped in the rack gear 12 far from the side of the gear 22 and touches with 12 back face of rack gear
Directive wheel 4, the directive wheel 4 and 12 surface contact portion of rack gear are made of nonmetallic materials.
In the utility model, the gear 22 and/or rack gear 12, which can be whole part, to be made of nonmetallic materials
, such as gear 22 and/or rack gear 12 are produced with nonmetallic materials；It can also be by the external with non-of gear 22 and/or rack gear 12
Metal material makes, and non-contacting part makes the gear 22 and/or rack gear 12 for constituting combined type of metal material；This
In utility model, the gear 22 and/or rack gear 12 can also be one layer of surface treatment in the gear 22 or rack gear 12 of metal
Nonmetallic superficial layer, such as ceramic layer, teflon layer, to avoid the direct friction of metal and metal, to avoid metal powder
Generation.
Likewise, in the utility model, it is all to use non-metallic material that the guide rail 23 and/or guide wheel 13, which can be whole part,
Material production, such as guide rail 23 and/or guide wheel 13 are produced with nonmetallic materials；It can also be by the outer of guide rail 23 and/or guide wheel 13
Portion makes of nonmetallic materials, and non-contacting part makes the guide rail 23 for constituting combined type of metal material and/or leads
Wheel 13；In the utility model, the guide rail 23 and/or guide wheel 13 can also be the table of guide rail 23 and/or guide wheel 13 in metal
One layer of nonmetallic superficial layer of surface treatment, such as ceramic layer, teflon layer, to avoid the direct friction of metal and metal, to keep away
Exempt from the generation of metal powder.
Likewise, the directive wheel 4, which can be whole part, to be made of nonmetallic materials in the utility model,
It is also possible to make the outside of directive wheel 4 with nonmetallic materials, and non-contacting part makes composition of metal material
The directive wheel 4 of combined type；In the utility model, the directive wheel 4 can also be one layer of surface treatment in the directive wheel 4 of metal
Nonmetallic superficial layer, such as ceramic layer, teflon layer, to avoid the direct friction of metal and metal, to avoid metal powder
Generation.
In the present embodiment, the tooth of the gear 22 and rack gear 12 be it is vertically arranged, rack gear 12 the back side setting it is several
A directive wheel 4, to guarantee the engagement of gear 22 and rack gear 12, the guide wheel 13 is rested on guide rail 23；In first mounting plate 1
The upper surface of be equipped with for device baked article trolley 3, below second mounting plate 2 be equipped with bracket 5.
When the utility model is used, first driving device（Such as first motor）The gear 22 is driven, thus with movable tooth
Item 12 and the trolley 3 on the first mounting plate 1 enter subsequent processing from a upper process, drive in subsequent processing by second
Dynamic device（Such as the second motor）The gear 22 is driven, thus the trolley 3 with carry-over bar 12 and on the first mounting plate 1, then
Lower process is entered, is not only driven by this method, to reach all process steps requirement.
It should be noted that being explained in detail for the respective embodiments described above, purpose be only that the utility model into
Row explain, in order to be able to preferably explanation the utility model, still, these description cannot with any explanation at be to this
The limitation of utility model, in particular, each feature described in various embodiments can also mutual any combination, thus
Other embodiments are formed, in addition to there is clearly opposite description, these features should be understood to can be applied to any one reality
It applies in mode, and is not limited merely to described embodiment.
Claims (10)
1. the transmission device that one kind can prevent metal powder, which is characterized in that including the first mounting plate（1）With the second installation
Plate（2）, first mounting plate（1）With the second mounting plate（2）It is spaced a predetermined distance and is arranged in parallel, in first mounting plate
（1）Bottom surface（11）Middle part be equipped with rack gear（12）, in second mounting plate（2）Upper bottom surface（21）Middle part be equipped with
The rack gear（12）Meshed gears（22）；In second mounting plate（2）Upper bottom surface（21）Two sides be respectively provided with one and lead
Rail（23）, in first mounting plate（1）Bottom surface（11）Two sides be respectively provided with one and guide rail（23）The guide wheel of cooperation
（13）；The gear（22）And/or rack gear（12）Surface contact portion be made of nonmetallic materials.
2. the transmission device according to claim 1 for preventing metal powder, which is characterized in that the guide rail（23）
And/or guide wheel（13）Surface contact portion be made of nonmetallic materials.
3. the transmission device according to claim 1 or 2 for preventing metal powder, which is characterized in that the non-gold
Belonging to material is ceramic material.
4. the transmission device according to claim 3 for preventing metal powder, which is characterized in that the ceramic material
It is zirconium oxide or aluminium oxide.
5. the transmission device according to claim 1 or 2 for preventing metal powder, which is characterized in that the non-gold
Belonging to material is special engineering plastics.
6. the transmission device according to claim 5 for preventing metal powder, which is characterized in that described special engineered
Plastics are fiberglass reinforced type PPS plastics or fiberglass reinforced type PEEK plastics.
7. the transmission device according to claim 5 for preventing metal powder, which is characterized in that described special engineered
Plastics are high purity carbon fiberreinforced PPS plastics or high purity carbon fiberreinforced PEEK plastics.
8. the transmission device according to claim 1 or 2 for preventing metal powder, which is characterized in that the gear
（22）And/or rack gear（12）It is made of nonmetallic materials.
9. the transmission device according to claim 1 or 2 for preventing metal powder, which is characterized in that the guide rail
（23）And/or guide wheel（13）It is made of nonmetallic materials.
10. the transmission device according to claim 1 or 2 for preventing metal powder, which is characterized in that in the tooth
Item（12）Far from the gear（22）Side be equipped with and the rack gear（12）The directive wheel of back face touching（4）, described to lead
To wheel（4）With the rack gear（12）Surface contact portion is made of nonmetallic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281571.0U CN208138439U (en) | 2018-02-28 | 2018-02-28 | It can prevent the transmission device of metal powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281571.0U CN208138439U (en) | 2018-02-28 | 2018-02-28 | It can prevent the transmission device of metal powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138439U true CN208138439U (en) | 2018-11-23 |
Family
ID=64286493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820281571.0U Active CN208138439U (en) | 2018-02-28 | 2018-02-28 | It can prevent the transmission device of metal powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265401A (en) * | 2020-01-19 | 2020-06-12 | 钟志民 | Low-vibration low-noise fascia gun |
-
2018
- 2018-02-28 CN CN201820281571.0U patent/CN208138439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265401A (en) * | 2020-01-19 | 2020-06-12 | 钟志民 | Low-vibration low-noise fascia gun |
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