CN205744432U - A kind of pneumatics assembly of vortex air compressor machine - Google Patents
A kind of pneumatics assembly of vortex air compressor machine Download PDFInfo
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- CN205744432U CN205744432U CN201620683281.XU CN201620683281U CN205744432U CN 205744432 U CN205744432 U CN 205744432U CN 201620683281 U CN201620683281 U CN 201620683281U CN 205744432 U CN205744432 U CN 205744432U
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- groove
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- pneumatics
- wearing piece
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Abstract
The utility model discloses the pneumatics assembly of a kind of vortex air compressor machine, for reducing the use cost of air compressor machine, the pneumatics assembly being somebody's turn to do includes: Moving plate and price fixing, described price fixing be provided with around air outlet hole in Vorticose fixed scroll tooth, the rotating vortex tooth mated with described fixed scroll tooth it is provided with on described Moving plate, the left-hand face of described fixed scroll tooth is provided with the first vortex groove, it is fixed with in described first vortex groove in Vorticose first wearing piece, the right lateral surface of described rotating vortex tooth is provided with the second vortex groove, it is fixed with in Vorticose second wearing piece in described second vortex groove.By wear-resisting at surface configuration first wear rib of fixed scroll tooth and rotating vortex tooth and second respectively, the first wear rib and the second wear rib is utilized to replace scroll wrap to carry out frictional dissipation, and wear rib is changed conveniently, and cost is relatively low, effectively reduces the use cost of air compressor machine.
Description
Technical field
This utility model relates to air compressor machine technical field, particularly relates to the pneumatics assembly of a kind of vortex air compressor machine.
Background technology
Air compressor machine is the basic product of the modernization of industry, is the nucleus equipment of pneumatic system, and it is to convert mechanical energy into
The device of gas pressure energy, is compressed-air actuated pressure generator.
Common air compressor machine generally comprises screw-rod air compressor and vortex air compressor machine, wherein, vortex air compressor machine due to
There is no reciprocating mechanism, so simple in construction, volume are little, lightweight, easily be automated, therefore be widely used.
Vortex air compressor machine is to rotate to drive Moving plate to make eccentric motion by drive shaft, coordinates dynamic, price fixing composition
Vortex pneumatics structure, and then gas can be made to be increasingly compressed to air outlet realization output.Existing vortex air compressor machine every
A period of time must change a scroll wrap, because existing vortex air compressor machine is when compressed air, the scroll wrap of Moving plate
The pneumatics groove of the flank of tooth and price fixing constantly rubs, and the flank of tooth of the scroll wrap of price fixing and the sealing plate of Moving plate constantly rub, and the gesture that rubs
The flank of tooth that must cause scroll wrap constantly weares and teares, and when wearing and tearing excessive, will produce air gap, it is impossible to form the air pressure of sealing again
Contracting space, so time be necessary for changing scroll wrap, and it is relatively big to change scroll wrap cost, and this increases making of air compressor machine undoubtedly
Use cost.
Utility model content
The purpose of this utility model is to provide the pneumatics assembly of a kind of vortex air compressor machine, solves above technology and asks
Topic.
For reaching this purpose, this utility model by the following technical solutions:
A kind of pneumatics assembly of vortex air compressor machine, including: Moving plate and price fixing；
The middle part of described price fixing offers pneumatics groove；Air intake through hole, described pneumatics is offered in the perimembranous of described pneumatics groove
The central authorities of the bottom land of groove offer air outlet hole；Be provided with in described pneumatics groove around described air outlet hole in Vorticose solid
Determine scroll wrap；
Described Moving plate includes an aeroseal plate, described aeroseal plate is provided with and mates with described fixed scroll tooth
Rotating vortex tooth；
Described Moving plate and described price fixing fasten, and make described rotating vortex tooth and the engagement of described fixed scroll tooth；
The left-hand face of described fixed scroll tooth is provided with the first vortex groove, be fixed with in described first vortex groove in
Vorticose first wearing piece；The right lateral surface of described rotating vortex tooth is provided with the second vortex groove, and described second vortex is recessed
It is fixed with in groove in Vorticose second wearing piece；
The thickness of described first wearing piece is more than the degree of depth of described first vortex groove；The thickness of described second wearing piece is big
The degree of depth in described second vortex groove；
When described Moving plate and described price fixing fasten, the left-hand face of described first wearing piece is close to described aeroseal plate,
The right lateral surface of described second wearing piece is close to the bottom land of described pneumatics groove.
During work, Moving plate and price fixing fasten, and described rotating vortex tooth and the engagement of described fixed scroll tooth, by controlling Moving plate
Do eccentric motion, make described rotating vortex tooth move along described fixed scroll flank wall, by air from described fixed scroll tooth
Opening part be increasingly compressed to described air outlet hole, fixed scroll tooth and rotating vortex tooth will not be again owing to rubbing when compressed air
Wipe and produce loss, the substitute is the first wear rib and the second wear rib frictional dissipation, and it is relatively low to change wear rib cost, and
It is convenient to change, and greatly reduces the use cost of air compressor machine.
Preferably, the perimembranous of described price fixing is additionally provided with multiple radiating groove.
Preferably, described price fixing is additionally provided with damping portion；Described damping portion is arranged at described radiating groove and described pneumatics
Between groove；
Damping trough ringwise is offered in described damping portion；It is provided with elastic rubber tube in described damping trough；Described elasticity
Sebific duct is pipe；
The external cylindrical surface of described elastic rubber tube is close to bottom land and the medial wall of described damping trough, the diameter of described elastic rubber tube
The degree of depth more than described damping trough；
When described Moving plate and described price fixing fasten, the external cylindrical surface stretched out outside described damping trough of described elastic rubber tube and institute
State aeroseal plate to be close to.
Preferably, described first wearing piece and the medial wall of described first vortex groove, bottom land are close to；Described second wear-resisting
Part and the medial wall of described second vortex groove, bottom land are close to；
Described in described first wearing piece, the thickness of the second wearing piece is 2.5 millimeters；Described first vortex groove and described
The degree of depth of the second vortex groove is 2.43-2.47 millimeter.
Preferably, described first wearing piece and described second wearing piece are smooth surface and smooth wear rib.
Preferably, described wear rib is UPE wear rib.
Preferably, the perimembranous of described pneumatics groove also sets up a ladder stop part.
Preferably, the height of described fixed scroll tooth is 30.02-30.04 millimeter；The height of described rotating vortex tooth is
30-30.01 millimeter；
Described rotating vortex tooth is identical with the width of described fixed scroll tooth, is 3.95-3.96 millimeter.
The beneficial effects of the utility model: resistance to by surface configuration first at fixed scroll tooth and rotating vortex tooth respectively
Abrasive stick and second wear-resisting, utilizes the first wear rib and the second wear rib to replace scroll wrap to carry out frictional dissipation, and wear rib is changed
Convenient, and cost is relatively low, effectively reduces the use cost of air compressor machine.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structure principle chart of the pneumatics assembly of the vortex air compressor machine that Fig. 1 provides for this utility model embodiment.
The fundamental diagram of the vortex pneumatics structure of the pneumatics assembly that Fig. 2 provides for this utility model embodiment.
The three-dimensional structure diagram of the price fixing that Fig. 3 provides for this utility model embodiment.
The three-dimensional structure diagram of the Moving plate that Fig. 4 provides for this utility model embodiment.
The structure chart of the wearing piece that Fig. 5 provides for this utility model embodiment.
The sectional view of the fixed scroll tooth that Fig. 6 provides for this utility model embodiment.
The sectional view of the damping portion that Fig. 7 provides for this utility model embodiment.
In figure:
10, price fixing；11, pneumatics groove；12, fixed scroll tooth；13, radiating groove；14, ladder stop part；15, damping portion；
111, air intake through hole；112, air outlet hole；121, the first vortex groove；151, damping trough；20, Moving plate；21, aeroseal plate；
22, rotating vortex tooth；221, the second vortex groove；30, wearing piece；40, elastic rubber tube.
Detailed description of the invention
This utility model embodiment provides the pneumatics assembly of a kind of vortex air compressor machine, for reducing the use of air compressor machine
Cost.
For making utility model purpose of the present utility model, feature, the advantage can be the most obvious and understandable, below will knot
Close the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment be clearly and completely described,
Obviously, the embodiments described below are only a part of embodiment of this utility model, and not all embodiment.Based on this reality
By the embodiment in novel, those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of this utility model protection.
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
Refer to the structural principle of the pneumatics assembly of the vortex air compressor machine that Fig. 1, Fig. 1 provide for this utility model embodiment
Figure.For purposes of illustration only, in Fig. 1, be laterally the depth direction of groove, the short transverse of scroll wrap or the thickness direction of wearing piece 30,
It is longitudinally width or the width of wearing piece 30 of scroll wrap.
This pneumatics assembly includes price fixing 10 and Moving plate 20.Fixed scroll tooth 12 it is provided with on price fixing 10；Arrange on Moving plate 20
Have and the rotating vortex tooth 22 of fixed scroll tooth 12 structure matching.
The work of the vortex pneumatics structure that refer to the pneumatics assembly that Fig. 2, Fig. 2 provide for this utility model embodiment is former
Reason figure.Fixed scroll tooth 12 is identical with rotating vortex tooth 22 structure, phase 180 degree.When Moving plate 20 and price fixing 10 fasten, rotation
Turn scroll wrap 22 and fixed scroll tooth 12 engages.
Please continue to refer to Fig. 3, Fig. 4 and Fig. 5, the three-dimensional structure diagram of the price fixing 10 that Fig. 3 provides for this utility model embodiment,
The three-dimensional structure diagram of the Moving plate 20 that Fig. 4 provides for this utility model embodiment, Fig. 5 for this utility model embodiment provide wear-resisting
The structure chart of part 30.
Concrete, the middle part of price fixing 10 offers pneumatics groove 11；Air intake through hole 111 is offered in the perimembranous of pneumatics groove 11,
The central authorities of the bottom land of pneumatics groove 11 offer air outlet hole 112；Be provided with in pneumatics groove 11 around air outlet hole 112 in vortex
The fixed scroll tooth 12 of shape.
Moving plate 20 includes an aeroseal plate 21, aeroseal plate 21 is provided with and rotating vortex tooth 22.
In the present embodiment, wearing piece 30 includes the first wearing piece and the second wearing piece.The structure of wearing piece 30 such as Fig. 5 institute
Show.
The left-hand face of fixed scroll tooth 12 is provided with the first vortex groove 121, be fixed with in the first vortex groove 121 in
Vorticose first wearing piece；The right lateral surface of rotating vortex tooth 22 is provided with the second vortex groove 221, the second vortex groove
It is fixed with in 221 in Vorticose second wearing piece.
In Fig. 1, it it is laterally the thickness direction of wearing piece 30.The thickness of described first wearing piece is more than the first vortex groove
The degree of depth of 121；The thickness of described second wearing piece is more than the degree of depth of the second vortex groove 221.When Moving plate 20 and price fixing 10 fasten,
The left-hand face of described first wearing piece is close to the right lateral surface of aeroseal plate 21, and the right lateral surface of described second wearing piece is tight
The bottom land of patch pneumatics groove 11.
During work, Moving plate 20 and price fixing 10 fasten, and rotating vortex tooth 22 and fixed scroll tooth 12 engage, by controlling Moving plate
20 do eccentric motion, make rotating vortex tooth 22 move along the sidewall of fixed scroll tooth 12, by air from air intake through hole 111 gradually
Be compressed to air outlet hole 112, fixed scroll tooth 12 and the flank of tooth of rotating vortex tooth 22, the i.e. left-hand face of fixed scroll tooth 12 and
The right lateral surface of rotating vortex tooth 22, will not produce loss due to friction again when compressed air, the substitute is first resistance to
Abrasive stick and the second wear rib frictional dissipation, and it is relatively low to change wear rib cost, and change conveniently, greatly reduce air compressor machine
Use cost.
Concrete, the perimembranous of price fixing 10 is additionally provided with multiple radiating groove 13.Radiating groove 13 increases the surface of price fixing 10 and dissipates
Hot side amasss, the heat that the air compressor machine that contributes to shedding produces during compressed air.
In the present embodiment, the mounting structure of scroll wrap and wearing piece 30 refer to Fig. 6, fixed scroll tooth 12 and described first
The mounting structure of the mounting structure of wearing piece, rotating vortex tooth 22 and described second wearing piece is essentially identical.Simply size sets
There is little bit different.
Refer to the sectional view of the fixed scroll tooth 12 that Fig. 6, Fig. 6 provide for this utility model embodiment.
Described first wearing piece and the medial wall of the first vortex groove 121, bottom land are close to；Described second wearing piece and second
The medial wall of vortex groove 221, bottom land are close to.
Concrete, described in described first wearing piece, the thickness of the second wearing piece is 2.5 millimeters；First vortex groove 121
It is 2.43-2.47 millimeter with the degree of depth of the second vortex groove 221.
Wherein, wearing piece 30 is smooth surface and smooth wear rib.Preferably, wear rib 30 is UPE (Ultra-high
Molecular Weight Polyethylene, ultra-high molecular weight polyethylene) wear rib.UPE wear rib is functional, and it is resistance to
Mill, impact resistance, corrosion-resistant, self-lubricating and absorption impact energy.
The height of fixed scroll tooth 12 is 30.02-30.04 millimeter；The height of rotating vortex tooth 22 is 30-30.01 milli
Rice；Rotating vortex tooth 22 is identical with the width of fixed scroll tooth 12, is 3.95-3.96 millimeter.
Concrete, the perimembranous of pneumatics groove 11 also sets up a ladder stop part 14.For the alignment rotating vortex tooth when fastening
The peristome of 22, it is simple to accurately fasten.
Sectional view please continue to refer to the damping portion 15 that Fig. 7, Fig. 7 provide for this utility model embodiment.On price fixing 10 also
It is provided with damping portion 15；Damping portion 15 is arranged between radiating groove 14 and pneumatics groove 11；Offer ringwise in damping portion 15
Damping trough 151；Elastic rubber tube 40 it is provided with in damping trough 151；Preferably, described elastic rubber tube is pipe.
The external cylindrical surface of elastic rubber tube 40 is close to bottom land and the medial wall of damping trough 151, and the diameter of elastic rubber tube 40 is more than
The degree of depth of damping trough 151.
When Moving plate 20 and price fixing 10 fasten, the external cylindrical surface stretched out outside damping trough 151 of elastic rubber tube 40 is prior to wearing piece
30 contact with aeroseal plate 21.To realize the effect of buffering and damping.
In description of the present utility model, it is to be understood that term " interior ", " outward ", "left", "right" etc. instruction orientation or
Position relationship is based on the orientation shown in Fig. 1 or position relationship, is for only for ease of description this utility model and simplifies description, and
It not to indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to restriction of the present utility model.
The above, above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although ginseng
According to previous embodiment, this utility model is described in detail, it will be understood by those within the art that: it is still
Technical scheme described in foregoing embodiments can be modified, or wherein portion of techniques feature is carried out equivalent replace
Change；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technical scheme
Spirit and scope.
Claims (8)
1. the pneumatics assembly of a vortex air compressor machine, it is characterised in that include Moving plate and price fixing；
The middle part of described price fixing offers pneumatics groove；Air intake through hole is offered in the perimembranous of described pneumatics groove, described pneumatics groove
The central authorities of bottom land offer air outlet hole；Be provided with in described pneumatics groove around described air outlet hole in Vorticose fixing whirlpool
Rotation tooth；
Described Moving plate includes an aeroseal plate, and described aeroseal plate is provided with the rotation mated with described fixed scroll tooth
Scroll wrap；
Described Moving plate and described price fixing fasten, and make described rotating vortex tooth and the engagement of described fixed scroll tooth；
The left-hand face of described fixed scroll tooth is provided with the first vortex groove, is fixed with in vortex in described first vortex groove
First wearing piece of shape；The right lateral surface of described rotating vortex tooth is provided with the second vortex groove, in described second vortex groove
It is fixed with in Vorticose second wearing piece；
The thickness of described first wearing piece is more than the degree of depth of described first vortex groove；The thickness of described second wearing piece is more than institute
State the degree of depth of the second vortex groove；
When described Moving plate and described price fixing fasten, the left-hand face of described first wearing piece is close to described aeroseal plate, described
The right lateral surface of the second wearing piece is close to the bottom land of described pneumatics groove.
Pneumatics assembly the most according to claim 1, it is characterised in that the perimembranous of described price fixing is additionally provided with multiple heat radiation
Groove.
Pneumatics assembly the most according to claim 2, it is characterised in that be additionally provided with damping portion on described price fixing；Described subtract
Shake portion is arranged between described radiating groove and described pneumatics groove；
Damping trough ringwise is offered in described damping portion；It is provided with elastic rubber tube in described damping trough；Described elastic rubber tube
For pipe；
The external cylindrical surface of described elastic rubber tube is close to bottom land and the medial wall of described damping trough, and the diameter of described elastic rubber tube is more than
The degree of depth of described damping trough；
When described Moving plate and described price fixing fasten, the external cylindrical surface stretched out outside described damping trough of described elastic rubber tube and described sky
Airtight shrouding is close to.
Pneumatics assembly the most according to claim 1, it is characterised in that described first wearing piece and described first vortex groove
Medial wall, bottom land is close to；Described second wearing piece and the medial wall of described second vortex groove, bottom land are close to；
Described in described first wearing piece, the thickness of the second wearing piece is 2.5 millimeters；Described first vortex groove and described second
The degree of depth of vortex groove is 2.43-2.47 millimeter.
Pneumatics assembly the most according to claim 1, it is characterised in that described first wearing piece and described second wearing piece are equal
For smooth surface and smooth wear rib.
Pneumatics assembly the most according to claim 5, it is characterised in that described wear rib is UPE wear rib.
Pneumatics assembly the most according to claim 1, it is characterised in that the perimembranous of described pneumatics groove also sets up a ladder and stops
Portion.
Pneumatics assembly the most according to claim 1, it is characterised in that the height of described fixed scroll tooth is 30.02-
30.04 millimeters；The height of described rotating vortex tooth is 30-30.01 millimeter；
Described rotating vortex tooth is identical with the width of described fixed scroll tooth, is 3.95-3.96 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620683281.XU CN205744432U (en) | 2016-06-29 | 2016-06-29 | A kind of pneumatics assembly of vortex air compressor machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620683281.XU CN205744432U (en) | 2016-06-29 | 2016-06-29 | A kind of pneumatics assembly of vortex air compressor machine |
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| CN205744432U true CN205744432U (en) | 2016-11-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909518A (en) * | 2016-06-29 | 2016-08-31 | 东莞市金达机电有限公司 | Air compression component of vortex air compressor |
-
2016
- 2016-06-29 CN CN201620683281.XU patent/CN205744432U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909518A (en) * | 2016-06-29 | 2016-08-31 | 东莞市金达机电有限公司 | Air compression component of vortex air compressor |
| CN105909518B (en) * | 2016-06-29 | 2018-05-18 | 东莞市金达机电有限公司 | A kind of pneumatics component of vortex air compressor machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200624 Address after: 523000 Room 102, building 1, No. 2, Weixing Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: Guangdong hewo Technology Co., Ltd Address before: Tai Gong Ling Cun Wei Dalingshan Town Dongguan city Guangdong province 523820 Hing Road No. 2 Patentee before: DONGGUAN JINDA ELECTROMECHANICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |