CN103638697A - Novel thickener capable of adjusting elevation angle of rake arm - Google Patents
Novel thickener capable of adjusting elevation angle of rake arm Download PDFInfo
- Publication number
- CN103638697A CN103638697A CN201310568791.3A CN201310568791A CN103638697A CN 103638697 A CN103638697 A CN 103638697A CN 201310568791 A CN201310568791 A CN 201310568791A CN 103638697 A CN103638697 A CN 103638697A
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- sleeve
- rake arm
- elevation angle
- axis
- middle shaft
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Abstract
The invention discloses a novel thickener capable of adjusting elevation angle of a rake arm, and relates to the thicker. The thickener capable of adjusting elevation angle of the rake arm comprises a tank, a power apparatus, the rake arm and a middle shaft, the upper end of the middle shaft is connected to the power apparatus, and the lower end of the middle shaft is hinged to the rake arm, the thickener also comprises a plug-in member, and a sleeve sleeved on the middle shaft and moving along the middle shaft up and down, a pull bar is connected between a hanger on the sleeve and a hanger on the rake arm, a jack I is opened on the sleeve, a plurality of jacks II matched with the jack I on the sleeve are arranged on the middle shaft, and the sleeve is connected to the middle shaft by the plug-in member which passes through the jack. The thicker has the beneficial effects that the sleeve is connected to the rake arm by a connecting rod, the sleeve is sleeved on the middle shaft and moves along the middle shaft up and down, the sleeve performs rectilinear movement, the rake arm performs circular movement, the connecting rod performs compound movement, the sleeve can be moved up and down, so that the elevation angle of the rake arm can be adjusted. The thicker has the advantages of simple structure, low manufacture cost, and convenient and fast adjustment of elevation angle of the rake arm.
Description
Technical field
The present invention relates to a kind of concentrator, be specifically related to a kind of adjustable concentrator in the arm elevation angle of harrowing.
Background technology
Concentrator is the solid-liquid separating equipment based on gravitational settling effect, the underflow ore pulp that can be 45%～55% by gravitational settling simmer down to solid content by the ore pulp containing being heavily admittedly 10%～20%, and by the effect of the rake of concentrator, underflow ore pulp is discharged from the underflow opening of concentrator bottom.During its work, ore pulp enters after concentrator, sedimentation under self gravitation effect, and power set drive the rotation of rake arm, and the scraper plate on rake arm scrapes concentrated ore pulp into discharging at the bottom of pond.The rake arm of existing concentrator mostly adopts and is fixedly connected with, it installs comparatively complicated, and it is identical to be difficult to guarantee that concentrator is respectively harrowed the elevation angle of arm while installing, and rake arm is uneven, while making concentrator operation, under centrifugal action, produce and swing, affect the normal use of concentrator.Even if there is the rake arm elevation angle of small part concentrator adjustable, but the junction of most of adjusting position between rake arm and pull bar regulates the elevation angle of rake arm comparatively difficult, very inconvenient after installing rake arm.
Summary of the invention
The object of the present invention is to provide the adjustable concentrator in a kind of Novel harrow arm elevation angle.
For solving the problems of the technologies described above, technical scheme of the present invention is:
The adjustable concentrator in a kind of Novel harrow arm elevation angle, comprise tank body, power set, rake arm, axis, the upper end of axis is connected with power set, its lower end is hinged with rake arm, it is characterized in that: the sleeve that also comprises plug-in unit, is set on axis and moves up and down along axis, between hanger on hanger on sleeve and rake arm, be connected with pull bar, on sleeve, offer jack I, on axis, offer the suitable jack II of jack I on a plurality of and sleeve, sleeve is connected by running through the plug-in unit of jack with axis.
Further, plug-in unit is a plurality of, and described plug-in unit is corresponding one by one with the jack II on axis, and axis is provided with controls the button that plug-in unit shrinks.
Further, plug-in unit is wedge.
Further, the connected mode between hanger and pull bar is hinged.
Beneficial effect of the present invention is:
1, between sleeve and rake arm, by connecting rod, be connected, jacket casing is located on axis and can moves up and down along axis, and sleeve is done rectilinear motion, and rake arm moves in a circle, and connecting rod is done compound motion, moves up and down sleeve, and the elevation angle that can realize rake arm is adjustable; Concentrator simple in structure, production cost is low, rake the arm elevation angle easy to adjust, quick.
2, axis is provided with and controls the button that plug-in unit shrinks, and presses or decontrols this button and can realize the contraction of plug-in unit, projection, by button, can conveniently control the movement of sleeve on axis, fixing, finally realizes the easy to adjust, quick of the concentrator rake arm elevation angle.
3, sleeve is connected by wedge with axis, has certain self-locking effect, has improved the connection reliability between sleeve and axis, guarantees the operational reliability of concentrator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the connection diagram of axis and sleeve in the present invention;
Wherein Reference numeral is: 1-tank body, 2-power set, 3-rake arm, 4-axis, 5-plug-in unit, 6-sleeve, 7-pull bar, 8-jack I, 9-jack II, 10-button.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described:
Embodiment mono-
As shown in Figure 1, 2, the adjustable concentrator in a kind of Novel harrow arm elevation angle, comprises tank body 1, power set 2, rake arm 3, axis 4.The upper end of axis 4 is connected with power set 2 and is driven by power set 2, and the lower end of axis 4 is hinged with rake arm 3, and rake arm 3 can rotate up and down around jointed shaft in perpendicular, and the elevation angle of realizing rake arm is adjustable.Sleeve 6 covers are given up on axis 4, and can slide up and down along axis 4.Sleeve 4 is provided with hanger, on rake arm 3, is also provided with hanger, between the hanger on the hanger on sleeve 4 and rake arm 3, is connected with pull bar 7, and the connected mode between described pull bar 7 and hanger can be selected hinged.On sleeve 6, offer jack I 8, axis 4 is provided with jack II 9 a plurality of and that jack I 8 is suitable.Between sleeve 6 and axis 4, by plug-in unit 5, be connected, when needing sleeve 6 to be fixed on axis 4, plug-in unit 5 is plugged between sleeve 6 and axis 4 through jack I 8, jack II 9.
When needs adjustment rake arm 3 elevation angle, plug-in unit 5 exits jack, the sleeve 6 on slip axis 4, and connecting rod 7 drives 3 rotations of rake arms, when the elevation angle angle of rake arm 3 is suitable, plug-in unit 5 is inserted in jacks and sleeve 6 can be fixed on axis 4.Sleeve is connected by connecting rod between arm with rake, and jacket casing is located on axis and can moves up and down along axis, and sleeve is done rectilinear motion, and rake arm moves in a circle, and connecting rod is done compound motion, moves up and down sleeve, and the elevation angle that can realize rake arm is adjustable; Concentrator simple in structure, production cost is low, rake the arm elevation angle easy to adjust, quick.
Embodiment bis-
On the basis of embodiment mono-, described plug-in unit 5 can be selected pin, also can select wedge, the preferred wedge of the present embodiment.Wedge is a plurality of, and described wedge is corresponding one by one with the jack II 9 on axis 4, and under normal conditions, wedge passes jack II 9 corresponding with it on axis 4 and stretches in the I 8 of sleeve 6, realizes fixing between sleeve 6 and axis 4.In addition, also on axis 4, be provided with and control the button 10 that plug-in unit 5 shrinks, by this button 10, can control the contraction and projection of all plug-in units 5.
Axis is provided with controls the button that plug-in unit shrinks, and presses or decontrols this button and can realize the contraction of plug-in unit, projection, by button, can conveniently control the movement of sleeve on axis, fixing, finally realizes the easy to adjust, quick of the concentrator rake arm elevation angle; Sleeve is connected by wedge with axis, has certain self-locking effect, has improved the connection reliability between sleeve and axis, guarantees the operational reliability of concentrator.
Claims (4)
1. the adjustable concentrator in the Novel harrow arm elevation angle, comprise tank body (1), power set (2), rake arm (3), axis (4), the upper end of axis (4) is connected with power set (2), its lower end is hinged with rake arm (3), it is characterized in that: also comprise plug-in unit (5), be set in the sleeve (6) that axis (4) is upper and move up and down along axis (4), between hanger on hanger on sleeve (6) and rake arm (3), be connected with pull bar (7), on sleeve (6), offer jack I (8), on axis (4), offer the suitable jack II (9) of jack I (8) on a plurality of and sleeve (6), sleeve (6) is connected by running through the plug-in unit (5) of jack with axis (4).
2. the adjustable concentrator in the Novel harrow arm as claimed in claim 1 elevation angle, it is characterized in that: plug-in unit (5) is for a plurality of, described plug-in unit (5) is corresponding one by one with the jack II (9) on axis (4), and axis (4) is provided with controls the button (10) that plug-in unit (5) shrinks.
3. the adjustable concentrator in the Novel harrow arm as claimed in claim 2 elevation angle, is characterized in that: plug-in unit (5) is wedge.
4. the adjustable concentrator in the Novel harrow arm as claimed in claim 1 elevation angle, is characterized in that: the connected mode between hanger and pull bar (7) is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310568791.3A CN103638697A (en) | 2013-11-15 | 2013-11-15 | Novel thickener capable of adjusting elevation angle of rake arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310568791.3A CN103638697A (en) | 2013-11-15 | 2013-11-15 | Novel thickener capable of adjusting elevation angle of rake arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103638697A true CN103638697A (en) | 2014-03-19 |
Family
ID=50244065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310568791.3A Pending CN103638697A (en) | 2013-11-15 | 2013-11-15 | Novel thickener capable of adjusting elevation angle of rake arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103638697A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2423778Y (en) * | 2000-04-28 | 2001-03-21 | 彭剑 | Telescope umbrella |
| JP2001113105A (en) * | 1999-10-18 | 2001-04-24 | Nec Corp | Sludge treating device |
| JP2002085909A (en) * | 2000-09-19 | 2002-03-26 | Hitachi Plant Eng & Constr Co Ltd | Sludge raking machine |
| CN2512302Y (en) * | 2001-12-21 | 2002-09-25 | 欣泰家具（东莞）有限公司 | Open and close structure of sunshade umbrella |
| CN201441847U (en) * | 2009-04-29 | 2010-04-28 | 山东欧迈机械制造有限公司 | Adjustable rake arm thickener |
| CN202007737U (en) * | 2011-03-30 | 2011-10-12 | 威海市威鹰塑胶有限公司 | Wind power generation and wind-power air compression dual-purpose machine with automatic speed regulating function |
-
2013
- 2013-11-15 CN CN201310568791.3A patent/CN103638697A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001113105A (en) * | 1999-10-18 | 2001-04-24 | Nec Corp | Sludge treating device |
| CN2423778Y (en) * | 2000-04-28 | 2001-03-21 | 彭剑 | Telescope umbrella |
| JP2002085909A (en) * | 2000-09-19 | 2002-03-26 | Hitachi Plant Eng & Constr Co Ltd | Sludge raking machine |
| CN2512302Y (en) * | 2001-12-21 | 2002-09-25 | 欣泰家具（东莞）有限公司 | Open and close structure of sunshade umbrella |
| CN201441847U (en) * | 2009-04-29 | 2010-04-28 | 山东欧迈机械制造有限公司 | Adjustable rake arm thickener |
| CN202007737U (en) * | 2011-03-30 | 2011-10-12 | 威海市威鹰塑胶有限公司 | Wind power generation and wind-power air compression dual-purpose machine with automatic speed regulating function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140319 |