CN201424124Y - Frequency-changing adjustable type sand conveying device of sand excavating ship - Google Patents
Frequency-changing adjustable type sand conveying device of sand excavating ship Download PDFInfo
- Publication number
- CN201424124Y CN201424124Y CN2009200580016U CN200920058001U CN201424124Y CN 201424124 Y CN201424124 Y CN 201424124Y CN 2009200580016 U CN2009200580016 U CN 2009200580016U CN 200920058001 U CN200920058001 U CN 200920058001U CN 201424124 Y CN201424124 Y CN 201424124Y
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- CN
- China
- Prior art keywords
- sand
- husky
- frequency
- fortune
- speed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to the technical field of a sand excavating ship, in particular to a frequency-changing adjustable type sand conveying device of the sand excavating ship. The sand conveyingdevice comprises a slewing conveying belt, a roller, a sand conveying bucket, a speed reduction machine and a frequency-changing motor. The two ends of the slewing conveying belt are respectively sheathed on the roller, the sand conveying bucket is arranged and fixed on the slewing conveying belt, the output end of the speed reduction machine is connected with the roller at the right end of the slewing conveying belt, and the output end of the frequency-changing motor is connected with the input end of the speed reduction machine. The improved frequency-changing adjustable type sand conveyingdevice of the sand excavating ship can control the speed of the speed reduction machine and the roller by the frequency-changing motor so as to adjust the sand conveying speed of the slewing conveyingbelt; when in sand conveying, the sand conveying device can adjust the sand conveying speed according to the quantity of sand in a sand conveying bin; when the quantity of the sand in the sand conveying bin is small, the sand conveying device can reduce the sand conveying speed so as to achieve the purpose of saving electric energy; when the quantity of the sand in the sand conveying bin is large, the sand conveying device can increase the sand conveying speed so as to achieve the purpose of improving the working efficiency.
Description
Technical field:
The utility model relates to the sand dredger technical field, particularly the husky device of the adjustable fortune of the frequency conversion of sand dredger.
Background technology:
Sand dredger as the term suggests be sandstone digging instrument, is used among the mobile operation more, tens tons of landlocked river course sand dredger Ri Caisha abilities, does not wait to several kilotons.Sand dredger mechanization of large-scale river course and degree of automation are high, and a ship can become a production unit, can carry out and adopt the husky selected overall process of separating with sandstone.Sand dredger generally have break ground, excavate, promote, function such as conveying, be integrate excavation of earthwork, the earthwork construction machinery of each process procedure of constructing, according to its principle of work and mode of movement, it can be divided into mechanical type and waterpower formula two big classes.The mechanical type sand dredger can be divided into forms such as grab type, chain-bucket, bucker-type, is characterized in utilizing bucket directly dredge under water sand and lifting, finishes the husky process of dredging under water.Waterpower formula sand dredger can be divided into forms such as sand pump formula, jetting type, is characterized in utilizing the husky equipment of suction that under water water and silt are drawn on the ship simultaneously.
At present, sand dredger is equipped with the husky device of fortune usually, utilizes the husky device of fortune will transport in the husky storehouse sand through filtration and is transported to and unloads Sha Cangzhong.The husky device of the fortune of existing sand dredger is mainly by rotary conveyor, the husky bucket of cylinder and fortune constitutes, motor is connected with cylinder, rotary conveyor is set on the cylinder, the husky bucket of fortune is fixed on the rotary conveyor, it utilizes the motor direct-drive cylinder to rotate, rotary conveyor transports the sand that is loaded in the husky bucket of fortune under the drive of cylinder then, but the motor of the existing husky device of this fortune can't be regulated rotating speed, thereby can not regulate the husky speed speed of rotary conveyor fortune, and husky measuring more after a little while in the husky storehouse of fortune, rotating speed of motor can not slow down, with saves energy, husky amount can not be accelerated rotating speed of motor, more for a long time to increase work efficiency in the husky storehouse of fortune.
The utility model content:
The purpose of this utility model is to provide a kind of speed of variable-frequency motor control reductor and cylinder of utilizing to regulate the husky device of the adjustable fortune of frequency conversion that rotary conveyor is transported the sand dredger of husky speed at the deficiencies in the prior art.
For achieving the above object, the utility model adopts following technical scheme:
It comprises rotary conveyor, cylinder, the husky bucket of fortune, reductor and variable-frequency motor, the two ends of rotary conveyor are set on the cylinder respectively, the husky bucket of fortune is fixed on the rotary conveyor, the mouth of reductor is connected with the cylinder of rotary conveyor right-hand member, and the mouth of variable-frequency motor connects the input end of reductor.
Further comprise panel block, the control end of described reductor and variable-frequency motor all is electrically connected with panel block.
Described panel block is arranged on the indoor of sand dredger and drives on the control platform.
The utility model beneficial effect is: the utility model comprises rotary conveyor, cylinder, the husky bucket of fortune, reductor and variable-frequency motor, the two ends of rotary conveyor are set on the cylinder respectively, the husky bucket of fortune is fixed on the rotary conveyor, the mouth of reductor is connected with the cylinder of rotary conveyor right-hand member, the mouth of variable-frequency motor connects the input end of reductor, this husky device of the adjustable fortune of frequency conversion through the sand dredger after the improvement, save the husky speed of fortune of rotary conveyor by the adjustable-speed of variable-frequency motor control reductor and cylinder, when fortune is husky, can be according to the husky speed of fortune of how much regulating of husky amount in the husky storehouse of fortune, husky amount more after a little while in the husky storehouse of fortune, can slow down and transport husky speed, reach the purpose of saves energy, husky amount more for a long time in the husky storehouse of fortune, can add the husky speed of fast freight, reach the purpose of increasing work efficiency.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a birds-eye view of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see Fig. 1,2, the utility model comprises rotary conveyor 1, cylinder 2, the husky bucket 3 of fortune, reductor 4 and variable-frequency motor 5, the two ends of rotary conveyor 1 are set in respectively on the cylinder 2, certainly, can sheathed many rotary conveyors 1 on the described cylinder 2; The husky bucket 3 of described fortune is fixed on the rotary conveyor 1, the mouth of reductor 4 is connected with the cylinder 2 of rotary conveyor 1 right-hand member, the mouth of variable-frequency motor 5 connects the input end of reductor 4, reductor 4 can drive cylinder 2 and rotate, thereby drive rotary conveyor 1, transport sand, 5 rotating speeds that are used to control reductor 4 of variable-frequency motor by the husky bucket 3 of fortune that is fixed on the rotary conveyor 1.
The utility model further comprises the panel block (not shown), and the control end of described reductor 4 and variable-frequency motor 5 all is electrically connected with panel block, and the operator can control reductor 4 and variable-frequency motor 5 by panel block; Wherein, indoor the driving on the control platform that described panel block is arranged on sand dredger, thus make more convenient to operately, quick, and panel block can not damage because of being subjected to exposing to the sun and rain.
Variable-frequency motor 5 of the present utility model rotates through the cylinder 2 of reductor 4 deceleration rear drive rotary conveyors 1 right-hand member, drive rotary conveyor 1 then, transport sand by the husky bucket 3 of fortune that is fixed on the rotary conveyor 1, the output speed of variable-frequency motor 5 can be by the panel block regulating control, the delivery speed of rotary conveyor 1 changes along with the change of the output speed of variable-frequency motor 5, the speed of utilizing variable-frequency motor 5 to control reductors 4 and cylinder 2 is regulated the husky speed of fortune of rotary conveyor 1, to reach the desirable husky speed of fortune.Therefore, the utility model is when fortune is husky, can be according to the husky speed of fortune of how much regulating of husky amount in the husky storehouse of fortune, husky amount more after a little while in the husky storehouse of fortune, can slow down and transport husky speed, reach the purpose of saves energy, husky amount more for a long time in the husky storehouse of fortune, can add the husky speed of fast freight, reach the purpose of increasing work efficiency.
Certainly, the above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (3)
1, the husky device of the adjustable fortune of the frequency conversion of sand dredger, it comprises rotary conveyor (1), cylinder (2), the husky bucket of fortune (3), the two ends of rotary conveyor (1) are set in respectively on the cylinder (2), the husky bucket of fortune (3) is fixed on the rotary conveyor (1), it is characterized in that: it also includes reductor (4) and variable-frequency motor (5), the mouth of reductor (4) is connected with the cylinder (2) of rotary conveyor (1) right-hand member, and the mouth of variable-frequency motor (5) connects the input end of reductor (4).
2, the husky device of the adjustable fortune of the frequency conversion of sand dredger according to claim 1 is characterized in that: further comprise panel block, the control end of described reductor (4) and variable-frequency motor (5) all is electrically connected with panel block.
3, the husky device of the adjustable fortune of the frequency conversion of sand dredger according to claim 2 is characterized in that: described panel block is arranged on the indoor of sand dredger and drives on the control platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200580016U CN201424124Y (en) | 2009-06-08 | 2009-06-08 | Frequency-changing adjustable type sand conveying device of sand excavating ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200580016U CN201424124Y (en) | 2009-06-08 | 2009-06-08 | Frequency-changing adjustable type sand conveying device of sand excavating ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201424124Y true CN201424124Y (en) | 2010-03-17 |
Family
ID=42023560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200580016U Expired - Lifetime CN201424124Y (en) | 2009-06-08 | 2009-06-08 | Frequency-changing adjustable type sand conveying device of sand excavating ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201424124Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129904A (en) * | 2011-12-02 | 2013-06-05 | 中国科学院金属研究所 | Driving roller energy-saving driving mechanism |
| CN104520216A (en) * | 2012-08-09 | 2015-04-15 | 住友重机械搬运系统工程株式会社 | Continuous unloader |
| CN105059825A (en) * | 2015-07-28 | 2015-11-18 | 天津麦世科尔科技咨询有限公司 | Operational-throughput-adjustable chain bucket type grain conveyor |
-
2009
- 2009-06-08 CN CN2009200580016U patent/CN201424124Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129904A (en) * | 2011-12-02 | 2013-06-05 | 中国科学院金属研究所 | Driving roller energy-saving driving mechanism |
| CN104520216A (en) * | 2012-08-09 | 2015-04-15 | 住友重机械搬运系统工程株式会社 | Continuous unloader |
| CN105059825A (en) * | 2015-07-28 | 2015-11-18 | 天津麦世科尔科技咨询有限公司 | Operational-throughput-adjustable chain bucket type grain conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100317 |
|
| CX01 | Expiry of patent term |