CN104190619B - A kind of portable screening plant and adjustable-angle screening machine - Google Patents
A kind of portable screening plant and adjustable-angle screening machine Download PDFInfo
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- CN104190619B CN104190619B CN201410382794.2A CN201410382794A CN104190619B CN 104190619 B CN104190619 B CN 104190619B CN 201410382794 A CN201410382794 A CN 201410382794A CN 104190619 B CN104190619 B CN 104190619B
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- screening machine
- machine casing
- adjustable
- angle
- pipe fitting
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Abstract
The present invention relates to a kind of portable screening plant and adjustable-angle screening machine, it includes fixed mount, screening machine casing and adjustable length mechanism, and fixed mount has the upper surface of inclination；Screening machine casing is distributed primary importance and the second position along its length, and summit with upper surface both sides respectively, the both sides of primary importance is hinged, and the both sides of the second position are hinged by the end point of adjustable length mechanism with upper surface both sides respectively；Make angle screening machine casing and horizontal plane between adjustable with primary importance for axle can produce swing along with the length of adjustable length mechanism changes the second position.The present invention can drive screening machine casing to rotate around its primary importance by changing the length of adjustable length mechanism, reaches to regulate the purpose of the angle of screening machine casing.
Description
Technical field
The present invention relates to engineering machinery field, particularly relate to a kind of portable screening plant and angle
Degree adjustable sieve extension set.
Background technology
Portable screening station integrates material feeding, sieve and the process equipment such as transmission.During work,
Under the driving of dynamical system, material is sent into screening machine by belt conveyor.Screening machine is by thing
Material is divided into the equipment of two or more grade through compass screen surface by granularity, and it can use bilayer or three
Rotating fields.Material after screening can form the material of three kinds or four kinds different-grain diameters, no
The material of same specification exports stacking respectively by several belt conveyors.Screening machine typically uses certainly
Row cutting mode, can between building site automatic moving.
The most domestic adjustable-angle screening machine is as illustrated in figs. ia and ib: it is by adjusting
Joint handle 1 ' makes leading screw 2 ' and leading screw 3 ' rotate, thus regulates between fixed mount 4 ' and adjusting bracket 5 '
Mutual distance, thus reach adjust screening machine inclination angle purpose.Above-mentioned adjustment screening machine angle
The shortcoming of device is can not to regulate screening machine angle on a large scale, and uses manual adjustment mode, takes
Time laborious.
Summary of the invention
The purpose of the present invention is to propose to portable screening plant that a kind of angle can be automatically adjusted and
Adjustable-angle screening machine.
For achieving the above object, the present invention provides techniques below scheme:
A kind of portable screening plant, it includes fixed mount, screening machine casing and adjustable length machine
Structure, wherein: described fixed mount has the upper surface of inclination；Described screening machine casing is along its length
Primary importance and the second position are distributed, the both sides of described primary importance respectively with described upper surface
The summit of both sides is hinged, and the both sides of the described second position are respectively by described adjustable length mechanism
It is hinged with the end point of described upper surface both sides；Along with the length of described adjustable length mechanism changes
The described second position makes described screening machine casing with described primary importance for axle can produce swing
And the angle between horizontal plane is adjustable.
Further, described adjustable length mechanism includes standing part and can be along described fixed part
Divide the telescopable portion carrying out stretching, wherein: the other end of described standing part and described second
Position is hinged；The other end of described telescopable portion is hinged with the end point of described upper surface.
Further, described standing part includes fixing pipe fitting, described telescopable portion include with
The slip pipe fitting that described fixing pipe fitting nesting is arranged.
Further, the part that described fixing pipe fitting can overlap with described slip pipe fitting all offers
For inserting the installing hole of Assembly of pin.
Further, several described installing holes are along described fixing pipe fitting or the length of described slip pipe fitting
Degree direction is spaced apart.
Further, it is provided with and described sieve at each described installing hole being distributed along its length
The mark that corner dimension between extension set casing and horizontal plane is corresponding.
Further, the angle between described screening machine casing and horizontal plane be 18 degree, 21 degree,
24 degree, 27 degree or 30 degree.
Further, described adjustable length mechanism also includes hydraulically extensible cylinder or Pneumatic extension cylinder,
Having cylinder body and piston rod, described cylinder body or piston rod are arranged at described standing part, described work
Stopper rod or cylinder body are correspondingly arranged at described telescopable portion.
Further, also including elastic mechanism and case supports, described case supports is by described
Elastic mechanism is arranged on the bottom of described screening machine casing；Described primary importance and described second
Put and be respectively positioned in described case supports.
The present invention also provides for a kind of adjustable-angle screening machine, and it includes in the various embodiments described above
Portable screening plant.
Based on technique scheme, the invention have the advantage that
Owing to the present invention is provided with fixed mount, screening machine casing and adjustable length mechanism, fixed mount
Having the upper surface of inclination, the primary importance of screening machine casing is hinged with the summit of upper surface,
The second position is hinged, along with adjustable length machine by the end point of adjustable length mechanism with upper surface
The length change second position of structure makes screening machine casing with primary importance for axle can produce swing
And the angle between horizontal plane is adjustable, therefore the present invention can be by changing adjustable length mechanism
Length, can drive screening machine casing to rotate around its primary importance, reaches regulation screening
The purpose of the angle of cabinet bulk.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the application
A part, the schematic description and description of the present invention is used for explaining the present invention, not structure
Become inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 a is the partial structurtes schematic diagram of adjustable-angle screening machine in prior art；
Fig. 1 b is the side view of Fig. 1 a；
Fig. 2 is the structural representation of portable screening plant one embodiment provided by the present invention.
Detailed description of the invention
Clearer for the purpose making the present invention implement, technical scheme and advantage, below in conjunction with
Accompanying drawing in the embodiment of the present invention, is carried out in further detail the technical scheme in the embodiment of the present invention
Description.In the accompanying drawings, the most same or similar label represents same or similar unit
Part or there is the element of same or like function.Described embodiment is that a part of the present invention is real
Execute example rather than whole embodiments.The embodiment described below with reference to accompanying drawing is example
Property, it is intended to it is used for explaining the present invention, and is not considered as limiting the invention.Based on this
Embodiment in invention, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.Below in conjunction with the accompanying drawings
Embodiments of the invention are described in detail.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ",
"front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward "
Deng instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be only for
It is easy to describe the present invention and simplifying describe rather than instruction or the device of hint indication or element
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of scope.
Fig. 2 is shown that the structure of portable screening plant one embodiment provided by the present invention and shows
It is intended to.Figure it is seen that the present embodiment includes fixed mount 1, screening machine casing 2 and length
Degree adjustable mechanism, wherein:
Fixed mount 1 has the upper surface S of inclination, and thus, this upper surface S has summit and the end
Point, " summit " referred herein and " end point " are not limited to be arranged on the top of this upper surface S
And bottom, herein merely to distinguish two points height differ, " summit " compared to " end point ",
It is the highest.Further, since this upper surface S has certain width, therefore " summit " tool
Body refers to two the end angles being had in the width direction on a certain height.Similarly, " end point "
Refer specifically to two the end angles being had in the width direction on a certain height.
Screening machine casing 2 has primary importance and the second position along its length.At screening machine
Summit with upper surface S respectively, the width both sides of the primary importance of casing 2 is hinged.?
The width both sides of the second position of screening machine casing 2 are respectively by described adjustable length mechanism
It is hinged with the end point of upper surface S.Along with the length of described adjustable length mechanism changes screening machine
The second position of casing 2 make with primary importance for axle can produce swing screening machine casing 2 with
Angle between horizontal plane is adjustable.
The present invention, by changing the length of described adjustable length mechanism, can drive screening machine casing
2 rotate around its primary importance, reach to regulate the purpose of the angle of screening machine casing 2.
After reaching predetermined angle, maintain screening machine casing 2 to be in this angle state, make equipment work
Or transport.Therefore the present invention can be automatically to the angle between screening machine casing 2 and horizontal plane
It is adjusted.
In above-described embodiment, described adjustable length mechanism includes standing part and can be along described solid
Fixed part carries out the telescopable portion stretched, wherein: the other end of described standing part is with described
The second position is hinged, and stretches along described standing part by controlling described telescopable portion,
Just can change the entire length of described adjustable length mechanism, thus realize screening machine casing 2
And the regulation of angle between horizontal plane.
As a kind of optimal way of described adjustable length mechanism, described standing part includes fixing
Pipe fitting 3, described telescopable portion includes and the slip pipe fitting 4 of the described nested setting of fixing pipe fitting 3.
The fixing pipe fitting 3 be given in Fig. 2 is set in the outer surface of slip pipe fitting 4, and the two is carried out relatively
Slip.By using this frame mode, can the entire length of described adjustable length mechanism,
Thus realize the regulation of angle between screening machine casing 2 and horizontal plane.It is of course also possible to will
Slip pipe fitting 4 is set in the outer surface of fixing pipe fitting 3, it is also possible to uses fixing pipe fitting and stretches
The mode that bar combines realizes.
In above-described embodiment, fixing pipe fitting 3 is the most spaced apart with the part that slip pipe fitting 4 can overlap
It is provided with the installing hole 5 for inserting Assembly of pin.Specifically, can be by several installing hole 5 edges
The length direction of fixing pipe fitting 3 is spaced apart, the most only needs to arrange one on slip pipe fitting 4
Individual installing hole 5；Can also be by several installing holes 5 along between the length direction of slip pipe fitting 4
Every distribution, now need to arrange an installing hole 5 on fixing pipe fitting 3.Reaching regulation sieve
After the predetermined angle of extension set casing 2, in order to maintain screening machine casing 2 to be in this angle state,
Need to utilize Assembly of pin to carry out mechanical position limitation, be inserted in the corresponding installing hole of this angle 5,
Fixing pipe fitting 3 is fixed with the relative position of slip pipe fitting 4, it is also possible to improve equipment
Security performance.
And, it is provided with and screening machine casing 2 at each installing hole 5 being distributed along its length
And the mark that corner dimension between horizontal plane is corresponding, between screening machine casing 2 and horizontal plane
Angle can be 18 degree, 21 degree, 24 degree, 27 degree or 30 degree, correspondingly,
The identified number of installing hole 5 is 5.Owing to the installing hole 5 of each position correspond to one
One length value of described adjustable length mechanism, the most just correspond to a screening machine casing 2 and water
Angle value between plane.Therefore by arranging and screening machine casing 2 at each installing hole 5
The mark relevant to the corner dimension between horizontal plane, can conveniently can client be carried out selecting regulation
Use.
Certainly, described adjustable length mechanism can also include hydraulically extensible cylinder or Pneumatic extension cylinder,
There is cylinder body 6 and piston rod 7, slide offer for described telescopable portion along described standing part
Power.When cylinder body 6 is arranged at described standing part when, piston rod 7 is necessarily arranged at institute
State telescopable portion.When cylinder body 6 is arranged at described telescopable portion when, piston rod 7 must
So it is arranged at described standing part.Hydraulic-driven can be used, it is also possible to use air pressure to drive,
Regulate the angle of screening machine casing 2, time saving and energy saving, and regulate accurately and reliably.
In the various embodiments described above, portable screening plant provided by the present invention can also include case
Body support 8 and elastic mechanism 9, case supports 8 is arranged on screening cabinet by elastic mechanism 9
The bottom of body 2.Elastic mechanism 9 in the present embodiment can be formed triangle by three metal springs
Support, it is also possible to above-mentioned metal spring is replaced to rubber spring, it is also possible to by above-mentioned metal elastic
Spring replaces to complex spring.
In the various embodiments described above, described primary importance and the described second position are respectively positioned on case supports
On 7.All by Assembly of pin, (fixed mount 1 and described length can with other parts in this two position
Regulating mechanism) carry out hinged.
Certainly, what described adjustable length mechanism was not limited in Fig. 2 is positioned at screening machine casing 2
Bottom, substantially, it is also possible to arrange the top of screening machine casing 2, as long as ensure that logical
The change crossing described adjustable length mechanism can regulate the folder between screening machine casing 2 and horizontal plane
Angle.
Present invention additionally comprises a kind of adjustable-angle screening machine, it includes that the various embodiments described above are carried
The portable screening plant of confession, the other parts of adjustable-angle screening machine are prior art,
The most reinflated description at this.
Finally should be noted that: above example only in order to technical scheme to be described and
Non-to its restriction；Although the present invention being described in detail with reference to preferred embodiment, affiliated
The those of ordinary skill in field is it is understood that still can enter the detailed description of the invention of the present invention
Row is revised or portion of techniques feature is carried out equivalent；Without deviating from technical solution of the present invention
Spirit, it all should be contained in the middle of the technical scheme scope that the present invention is claimed.
Claims (10)
1. a portable screening plant, it is characterised in that: include fixed mount, screening machine casing
With adjustable length mechanism, wherein: described fixed mount has the upper surface of inclination；Described screening machine
Casing is distributed primary importance and the second position along its length, and the both sides of described primary importance are respectively
Being hinged with the summit of described upper surface both sides, the both sides of the described second position are respectively by described
Adjustable length mechanism is hinged with the end point of described upper surface both sides；Along with described adjustable length machine
The length of structure changes the described second position makes institute with described primary importance for axle can produce swing
State the angle between screening machine casing and horizontal plane adjustable.
2. equipment as claimed in claim 1, it is characterised in that: described adjustable length mechanism wraps
Include standing part and can carry out, along described standing part, the telescopable portion stretched, wherein: institute
The other end stating standing part is hinged with the described second position；Another of described telescopable portion
The end point with described upper surface is held to be hinged.
3. equipment as claimed in claim 2, it is characterised in that: described standing part includes solid
Fixed tube part, described telescopable portion includes the slip pipe fitting of setting nested with described fixing pipe fitting.
4. equipment as claimed in claim 3, it is characterised in that: described fixing pipe fitting is with described
The part that slip pipe fitting can overlap all offers the installing hole for inserting Assembly of pin.
5. equipment as claimed in claim 4, it is characterised in that: several described installing holes are along institute
The length direction stating fixing pipe fitting or described slip pipe fitting is spaced apart.
6. equipment as claimed in claim 5, it is characterised in that: be distributed along its length is every
It is provided with at installing hole described in one and the corner dimension phase between described screening machine casing and horizontal plane
Corresponding mark.
7. equipment as claimed in claim 5, it is characterised in that: described screening machine casing and water
Angle between plane is 18 degree, 21 degree, 24 degree, 27 degree or 30 degree.
8. equipment as claimed in claim 2, it is characterised in that: described adjustable length mechanism is also
Including hydraulically extensible cylinder or Pneumatic extension cylinder, there is cylinder body and piston rod, described cylinder body or piston
Bar is arranged at described standing part, and described piston rod or cylinder body are correspondingly arranged at described scalable
Part.
9. equipment as claimed in claim 1 or 2, it is characterised in that: also include elastic mechanism
And case supports, described case supports is arranged on described screening machine casing by described elastic mechanism
Bottom；Described primary importance and the described second position are respectively positioned in described case supports.
10. an adjustable-angle screening machine, it is characterised in that: include such as claim 1～9
According to any one of portable screening plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410382794.2A CN104190619B (en) | 2014-08-05 | 2014-08-05 | A kind of portable screening plant and adjustable-angle screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410382794.2A CN104190619B (en) | 2014-08-05 | 2014-08-05 | A kind of portable screening plant and adjustable-angle screening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104190619A CN104190619A (en) | 2014-12-10 |
| CN104190619B true CN104190619B (en) | 2016-08-24 |
Family
ID=52076066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410382794.2A Active CN104190619B (en) | 2014-08-05 | 2014-08-05 | A kind of portable screening plant and adjustable-angle screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104190619B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000866A (en) * | 2016-06-30 | 2016-10-12 | 柳州市奥火工程机械有限公司 | Movable type screening station |
| CN106733620B (en) * | 2017-01-23 | 2023-09-08 | 广西柳工机械股份有限公司 | Crawler-type removes screening station |
| CN114733609B (en) * | 2022-04-07 | 2024-08-09 | 垫江县润安建材有限责任公司 | Transportation equipment for mining |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191042Y (en) * | 1994-03-12 | 1995-03-08 | 阳泉矿务局机电总厂 | Screen with step face |
| CN2757938Y (en) * | 2004-12-08 | 2006-02-15 | 杨大海 | Screen angle regulating divice of electromagnetic high frequency vibrating screen |
| CN103381405A (en) * | 2013-07-19 | 2013-11-06 | 芜湖鑫泰铜业有限公司 | Angle adjustable screening plant |
| CN204018215U (en) * | 2014-08-05 | 2014-12-17 | 徐州徐工施维英机械有限公司 | A kind of portable screening plant and adjustable-angle screening machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6050423A (en) * | 1998-07-27 | 2000-04-18 | Terex Corporation | Trommel with quick change screen panels |
-
2014
- 2014-08-05 CN CN201410382794.2A patent/CN104190619B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191042Y (en) * | 1994-03-12 | 1995-03-08 | 阳泉矿务局机电总厂 | Screen with step face |
| CN2757938Y (en) * | 2004-12-08 | 2006-02-15 | 杨大海 | Screen angle regulating divice of electromagnetic high frequency vibrating screen |
| CN103381405A (en) * | 2013-07-19 | 2013-11-06 | 芜湖鑫泰铜业有限公司 | Angle adjustable screening plant |
| CN204018215U (en) * | 2014-08-05 | 2014-12-17 | 徐州徐工施维英机械有限公司 | A kind of portable screening plant and adjustable-angle screening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104190619A (en) | 2014-12-10 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200512 Address after: 221004 Jiangsu city of Xuzhou province Xuzhou economic and Technological Development Zone of High Road No. 39 Patentee after: XUZHOU XCMG MINING MACHINERY Co.,Ltd. Address before: 221004 No. 29, Peach Road, Xuzhou economic and Technological Development Zone, Jiangsu Patentee before: XUZHOU XCMG SCHWING MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |