CN107905276A - A kind of silt removing dredging stirring-head attachment device - Google Patents
A kind of silt removing dredging stirring-head attachment device Download PDFInfo
- Publication number
- CN107905276A CN107905276A CN201711234347.2A CN201711234347A CN107905276A CN 107905276 A CN107905276 A CN 107905276A CN 201711234347 A CN201711234347 A CN 201711234347A CN 107905276 A CN107905276 A CN 107905276A
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- CN
- China
- Prior art keywords
- stirring
- head
- auxiliary
- telescopic rod
- bar
- Prior art date
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Treatment Of Sludge (AREA)
Abstract
A kind of silt removing dredging stirring-head attachment device of the present invention discloses a kind of cooperation for being capable of main transmission bar and auxiliary drive link, and the attachment device of any angle adjusting can be carried out to stirring-head.The effect of stirring-head angular adjustment can be improved.It is characterized in that motor connecting cylinder one end is placed on motor fixing plate by fixing bearing, the motor fixing plate is circular plate-like shape structure, and surface is equipped with rubber pad, auxiliary engaging lug is placed in motor fixing plate side, telescopic rod one end is hingedly placed on auxiliary engaging lug, the telescopic rod is hollow structure, multiple mounting holes are provided with the telescopic rod, elongation bar one end is placed in telescopic rod, gap is equipped between on the outside of the elongation bar and on the inside of telescopic rod, mounting hole is provided with the elongation bar, and it is connected by pin with the mounting hole on telescopic rod, main engaging lug is hingedly placed on the elongation bar other end, retainer ring is placed on main engaging lug, stirring-head connecting cylinder runs through retainer ring, fixing bearing is equipped between the stirring-head connecting cylinder and retainer ring.
Description
Technical field
A kind of silt removing dredging stirring-head attachment device of the present invention, is related to what is used on a kind of water conservancy construction, to silt removing dredging
The device that stirring-head is attached, belongs to water conservancy construction field.It is more particularly to a kind of to be capable of matching somebody with somebody for main transmission bar and auxiliary drive link
Close, the attachment device of any angle adjusting can be carried out to stirring-head.
Background technology
At present, in hydraulic engineering, river is of great significance as the predominating path that current lead to, when silt contains in current
When measuring larger, it often can produce deposition in river bed and form mud, the displacement in river is diminished, the problem of impeded drainage occur,
Part heavy showers area is one of principal element that big flood occurs, in order to increase the displacement in river, it is necessary to periodically to river into
Row dredging operation, usual channel cleanout is to blow the mud for depositing river bed by mechanical equipment to stir into turbid water dress, with river water
Flow away, so that play the role of dredging, it is usually more that riverbed sludge is stirred using stirring-head, passed by driving motor to drive
Lever rotates, and rotation is passed to stirring-head by drive link, mud is stirred, drive link is usually the straight steel of a root long
Pipe, when carrying out mud agitation, plane and drive link are perpendicular where the rotation direction of stirring-head, for hollow region at riverbank
Cleaning need, by whole of rotating bar deflection certain angle, stirring-head to be sent into and is wherein stirred work, overall deflection adjustment
It is more troublesome, and the transmission pole length after deflection is longer than the length being inserted vertically into, when stirring depth is deeper, it is necessary to drive link
It with enough length, otherwise can not complete to be sufficiently stirred, be unfavorable for the progress of silt removing dredging work, existing silt removing dredging stirs
The adjusting for mixing brilliance degree is completed by gear engagement, when adjusting limited angle and being worked under water in mud, is easily gone out
Existing stuck situation, using effect are bad.
The content of the invention
In order to improve the above situation, a kind of silt removing dredging stirring-head attachment device of the present invention provides one kind being capable of main transmission
The cooperation of bar and auxiliary drive link, can carry out stirring-head the attachment device of any angle adjusting.Stirring-head angle can be improved
The effect of adjusting.
A kind of silt removing dredging stirring-head attachment device of the present invention is realized in：A kind of silt removing dredging stirring-head of the present invention
Attachment device is made of main body attachment device and regulating device, and main body attachment device is by retainer ring, stirring-head connecting cylinder, fixing axle
Hold, main engaging lug, main contiguous block, elongation bar, telescopic rod, auxiliary contiguous block, auxiliary engaging lug, motor fixing plate and motor connecting cylinder group
Into, motor connecting cylinder one end is placed on motor fixing plate by fixing bearing, and the motor fixing plate is circular plate-like shape structure, and
Surface is equipped with rubber pad, and auxiliary engaging lug is placed in motor fixing plate side, and telescopic rod one end is hingedly placed on auxiliary engaging lug, described to stretch
Contracting bar is hollow structure, and multiple mounting holes are provided with the telescopic rod, and elongation bar one end is placed in telescopic rod, outside the elongation bar
Gap is equipped between on the inside of side and telescopic rod, mounting hole is provided with the elongation bar, and pass through the fixation on pin and telescopic rod
Hole is connected, and main engaging lug is hingedly placed on the elongation bar other end, and retainer ring is placed on main engaging lug, and stirring-head connecting cylinder runs through
Retainer ring, is equipped with fixing bearing, regulating device is by main guide plate, guide sleeve, master between the stirring-head connecting cylinder and retainer ring
Drive link, auxiliary drive link, auxiliary guide plate, improved mat, nut and fixing bolt composition, main guide plate middle part are placed in motor connection
On the cylinder other end, multiple main transmission bars are equidistantly placed on main guide plate by guide sleeve respectively, are opened on described main transmission bar one end
There is through hole, be placed in the middle part of auxiliary guide plate on stirring-head connecting cylinder, multiple auxiliary drive links are placed on guidance to plate by being oriented to respectively
On, through hole is provided with described auxiliary drive link one end, the multiple main transmission bar and multiple auxiliary drive links correspond, fixing bolt
One end sequentially passes through the through hole on corresponding main transmission bar and auxiliary drive link, and is fixed by nut, the nut and auxiliary biography
Improved mat is equipped between lever, the main transmission bar and auxiliary drive link are formed from steel respectively.
In use, when to carrying out dredging in river, external motor is fixed on motor fixing plate first, and make electricity
Arbor is connected with motor connecting cylinder, and then stirring-head is connected with stirring-head connecting cylinder, when the angle progress to stirring-head
During adjusting, all fixing bolts are come loose, and the pin on telescopic rod and elongation bar is come loose, are then rotated respectively multiple auxiliary
Drive link, adjusts the angle between auxiliary drive link and corresponding main transmission bar, and multiple auxiliary drive links move stirring by teaching to strip
Head connecting cylinder rotates, and then stirring-head connecting cylinder drives stirring-head to rotate, and drives elongation bar to move by retainer ring, elongation
Bar is slided along telescopic rod, and elongation bar and telescopic rod carry out angular deflection, will be right after stirring-head is adjusted to appropriate angle
The main transmission bar and auxiliary drive link answered tighten fixation by fixing bolt, and by the mounting hole and telescopic rod in elongation bar this
When corresponding mounting hole fixation is attached by pin；
The motor fixing plate surface is equipped with the design of rubber pad, and external motor can be protected, and prevents to collide with, makes
Into damage；
The design in gap is equipped between on the outside of the elongation bar and on the inside of telescopic rod, is slided easy to elongation bar along telescopic rod, two
Bar contact friction force is larger, causes to hinder, and wears larger, reduces the service life；
The design of improved mat is equipped between the nut and auxiliary drive link, by increasing capacitance it is possible to increase corresponding main transmission bar and auxiliary transmission
Fixed stability, makes angular adjustment effect better between bar, is not in loosen during use,；
The main transmission bar and auxiliary drive link coordinate is adjusted design to the angle of stirring-head, stirring-head can be carried out any
Angular adjustment, and is not in stuck situation easy to the progress of dredging work, and it is also simpler, conveniently to adjust operation, adjusts
Save efficient；
Reach what is used on water conservancy construction, the purpose being attached to silt removing dredging stirring-head.
Beneficial effect.
First, it is simple in structure, it is convenient and practical.
2nd, it is cheap, it is easy to spread.
3rd, the effect of stirring-head angular adjustment can be improved.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of silt removing dredging stirring-head attachment device of the present invention.
Fig. 2 is a kind of three-dimensional structure diagram of silt removing dredging stirring-head attachment device fixing bolt of the present invention.
In attached drawing
Wherein part is：Retainer ring（1）, stirring-head connecting cylinder（2）, fixing bearing（3）, main engaging lug（4）, main contiguous block（5）,
Elongation bar（6）, telescopic rod（7）, auxiliary contiguous block（8）, auxiliary engaging lug（9）, motor fixing plate（10）, motor connecting cylinder（11）, it is main
Guide plate（12）, guide sleeve（13）, main transmission bar（14）, auxiliary drive link（15）, auxiliary guide plate（16）, improved mat（17）, spiral shell
It is female（18）, fixing bolt（19）.
Embodiment：
A kind of silt removing dredging stirring-head attachment device of the present invention is achieved in that in use, when to carrying out dredging in river,
External motor is fixed on motor fixing plate first（10）On, and make motor shaft and motor connecting cylinder（11）It is connected, then
By stirring-head and stirring-head connecting cylinder（2）It is connected, when the angle to stirring-head is adjusted, by all fixing bolts（19）
Come loose, and by telescopic rod（7）And elongation bar（6）On pin come loose, then rotate multiple auxiliary drive links respectively（15）, adjust
Auxiliary drive link（15）With corresponding main transmission bar（14）Between angle, multiple auxiliary drive links（15）Pass through auxiliary guide plate（16）Drive
Stirring-head connecting cylinder（2）Rotate, and then stirring-head connecting cylinder（2）Drive stirring-head to rotate, and pass through retainer ring（1）Drive is stretched
Stock（6）It is mobile, elongation bar（6）Along telescopic rod（7）Slide, and elongation bar（6）And telescopic rod（7）Carry out angular deflection,
After stirring-head is adjusted to appropriate angle, by corresponding main transmission bar（14）With auxiliary drive link（15）Pass through fixing bolt（19）Twist
Fasten, and by elongation bar（6）On mounting hole and telescopic rod（7）On at this time corresponding mounting hole be attached by pin
It is fixed；
The motor fixing plate（10）Surface is equipped with the design of rubber pad, and external motor can be protected, and prevents to knock
Touch, cause to damage；
The elongation bar（6）Outside and telescopic rod（7）The design in gap is equipped between inner side, easy to elongation bar（6）Along flexible
Bar（7）Slide, two bar contact friction forces are larger, cause to hinder, and wear larger, reduce the service life；
The nut（18）With auxiliary drive link（15）Between be equipped with improved mat（17）Design, by increasing capacitance it is possible to increase corresponding main biography
Lever（14）With auxiliary drive link（15）Between fixed stability, make angular adjustment effect better, will not go out during use
Now loosen,；
The main transmission bar（14）With auxiliary drive link（15）Coordinate and design is adjusted to the angle of stirring-head, can be to stirring-head
Any angle adjusting is carried out, easy to the progress of dredging work, and is not in stuck situation, it is also simpler to adjust operation
Singly, conveniently, adjust efficient；
Reach what is used on water conservancy construction, the purpose being attached to silt removing dredging stirring-head.
Claims (5)
1. a kind of silt removing dredging stirring-head attachment device, it is characterized in that：It is made of main body attachment device and regulating device, main body connects
Connection device is by retainer ring, stirring-head connecting cylinder, fixing bearing, main engaging lug, main contiguous block, elongation bar, telescopic rod, auxiliary connection
Block, auxiliary engaging lug, motor fixing plate and motor connecting cylinder composition, motor connecting cylinder one end is placed in motor by fixing bearing and fixes
On plate, and surface is equipped with rubber pad, and auxiliary engaging lug is placed in motor fixing plate side, and telescopic rod one end is hingedly placed in auxiliary engaging lug
On, the telescopic rod is hollow structure, and multiple mounting holes are provided with the telescopic rod, and elongation bar one end is placed in telescopic rod, institute
Gap is equipped between stating on the outside of elongation bar and on the inside of telescopic rod, mounting hole is provided with the elongation bar, and by pin and stretch
Mounting hole on bar is connected, and main engaging lug is hingedly placed on the elongation bar other end, and retainer ring is placed on main engaging lug, stirring-head
Connecting cylinder runs through retainer ring, is equipped with fixing bearing between the stirring-head connecting cylinder and retainer ring, regulating device by main guide plate,
Guide sleeve, main transmission bar, auxiliary drive link, auxiliary guide plate, improved mat, nut and fixing bolt composition, main guide plate middle part are put
In on the motor connecting cylinder other end, multiple main transmission bars are equidistantly placed on main guide plate by guide sleeve respectively, the main transmission
Through hole is provided with bar one end, is placed in the middle part of auxiliary guide plate on stirring-head connecting cylinder, multiple auxiliary drive links are nested with by being oriented to respectively
In on auxiliary guide plate, being provided with through hole on described auxiliary drive link one end, the multiple main transmission bar and multiple auxiliary drive links one are a pair of
Should, fixing bolt one end sequentially passes through the through hole on corresponding main transmission bar and auxiliary drive link, and is fixed by nut.
A kind of 2. silt removing dredging stirring-head attachment device according to claim 1, it is characterised in that the motor fixing plate
For circular plate-like shape structure.
3. a kind of silt removing dredging stirring-head attachment device according to claim 1, it is characterised in that the nut and auxiliary biography
Improved mat is equipped between lever.
A kind of 4. silt removing dredging stirring-head attachment device according to claim 1, it is characterised in that the main transmission bar and
Auxiliary drive link respectively by steel into.
A kind of 5. silt removing dredging stirring-head attachment device according to claim 4, it is characterised in that the main transmission bar and
Auxiliary drive link, which coordinates, is adjusted the angle of stirring-head, can carry out any angle adjusting to stirring-head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234347.2A CN107905276B (en) | 2017-11-30 | 2017-11-30 | Water conservancy desilting stirring head connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234347.2A CN107905276B (en) | 2017-11-30 | 2017-11-30 | Water conservancy desilting stirring head connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107905276A true CN107905276A (en) | 2018-04-13 |
| CN107905276B CN107905276B (en) | 2020-12-15 |
Family
ID=61849529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711234347.2A Active CN107905276B (en) | 2017-11-30 | 2017-11-30 | Water conservancy desilting stirring head connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107905276B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042254A (en) * | 2019-12-26 | 2020-04-21 | 陕西理工大学 | Riverway dredging sandglass device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH101970A (en) * | 1996-06-17 | 1998-01-06 | Saeki Kensetsu Kogyo Kk | Dredger |
| JP2002085909A (en) * | 2000-09-19 | 2002-03-26 | Hitachi Plant Eng & Constr Co Ltd | Sludge raking machine |
| CN2537741Y (en) * | 2002-02-28 | 2003-02-26 | 刘洪喜 | Open and close dredger for water environment protection |
| CN205462051U (en) * | 2016-01-26 | 2016-08-17 | 广西大学 | High -efficient collapsible mixer |
| CN105903369A (en) * | 2016-06-02 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | Stirring mechanism with 90-degree deflection of primary fiber pulp for weaving |
-
2017
- 2017-11-30 CN CN201711234347.2A patent/CN107905276B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH101970A (en) * | 1996-06-17 | 1998-01-06 | Saeki Kensetsu Kogyo Kk | Dredger |
| JP2002085909A (en) * | 2000-09-19 | 2002-03-26 | Hitachi Plant Eng & Constr Co Ltd | Sludge raking machine |
| CN2537741Y (en) * | 2002-02-28 | 2003-02-26 | 刘洪喜 | Open and close dredger for water environment protection |
| CN205462051U (en) * | 2016-01-26 | 2016-08-17 | 广西大学 | High -efficient collapsible mixer |
| CN105903369A (en) * | 2016-06-02 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | Stirring mechanism with 90-degree deflection of primary fiber pulp for weaving |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042254A (en) * | 2019-12-26 | 2020-04-21 | 陕西理工大学 | Riverway dredging sandglass device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107905276B (en) | 2020-12-15 |
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