CN2517777Y - Coupled-type double-hanging point hoisting start-stop machine - Google Patents
Coupled-type double-hanging point hoisting start-stop machine Download PDFInfo
- Publication number
- CN2517777Y CN2517777Y CN 02212017 CN02212017U CN2517777Y CN 2517777 Y CN2517777 Y CN 2517777Y CN 02212017 CN02212017 CN 02212017 CN 02212017 U CN02212017 U CN 02212017U CN 2517777 Y CN2517777 Y CN 2517777Y
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Abstract
The utility model relates to a water conservancy machinery, which is a direct link type double lifting points winding hoist machine. The winding hoist machine has a left machine frame and a right machine frame, both machine frames are respectively provided with a winding drum, a conical stopping motor is arranged under the winding drum, the conical stopping motor is directly connected with a speed reducer, a pinion gear is arranged at an output axis of the speed reducer, a bull gear and the pinion gear are meshed mutually, the two speed reducers are connected mutually by a synchronizing shaft, and the layout is arranged in a coaxial line type. The utility model has the advantages that the structure is simple, the occupied space of the machinery room is small, the weight is light, the noise is low, the applicability of various projects is good, the self controlling function and the security protection function are good, and the left machine frame or the right machine frame can be used as a single lifting point winding hoist machine.
Description
Technical field:
The utility model relates to water conservancy machinery, is a kind of two suspension centre rolling open and close machines of the direct-connection type that opens and closes gate in the Hydraulic and Hydro-Power Engineering that are mainly used in.
Background technology:
Existing rolling open and close machine is generally arc door He Ping Men two classes.Their deficiencies in use are: complete machine size or frame dimensions are big, weight is big, and driving power is big, the cost height; It is big to take the machine room space, and be not easy to civil engineering and arrange that hoisting velocity and motor kinetic power are single, to the bad adaptability of all kinds of engineerings, the investment waste that often causes some engineering not use; The operation noise is big, and maintenance workload is big, is not easy to operational management etc.
Summary of the invention:
The purpose of this utility model is, provides a kind of direct-connection type two suspension centre rolling open and close machines, make it have simple in structure, take machine room ask little, the operation noise is little, maintenance workload reaches advantages such as compliance is good less.
The utility model for the technical scheme of finishing the foregoing invention purpose and providing is, frame be about two, reel all is installed on the frame, tapered stop motor is installed in the reel below, tapered stop motor and reductor directly connect, and on the output shaft of reductor pinion are installed, gear wheel and pinion, two reductors adopt synchronizing shaft to connect, and are coaxial line and arrange.The axle of reel is gone up gate highly sensing instrument is installed.Gear coupling is installed on the speed reducer output shaft.The axle of reel is gone up electronics load device is installed.
The utlity model has following advantage: simple in structure, take the machine room space little, in light weight, gently go that noise is little, good to the conformability of all kinds of engineerings, automatic control and safety protection function be good, left machine or right machine can be made single suspension centre rolling open and close machine and use.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model, and accompanying drawing 2 is plan structure schematic diagrames of accompanying drawing 1.
The specific embodiment:
1 is right frame among the figure.Frame of the present utility model, power drive mechanism, wire rope, hanging wheel are two, claim left machine, right machine usually.Parts sequence number in the accompanying drawing is right frame and goes up each parts of installing, is that example is narrated each position component relation with right frame.On the right frame 1 reel 7 is installed, tapered stop motor 2 is installed in the below of reel 7, tapered stop motor 2 directly connects with reductor 3, is direct-connection type, and reductor 3 adopts cycloidal planetary gear speed reducer, also can adopt star wheel reducer, open type pinion 4 is installed on the output shaft of reductor 3, open gearwheel 6 and pinion 4 engagements, gear wheel 6 is coaxial with reel 7, import power into reel 7, gear coupling 11 is installed on the output shaft of reductor 3.Two reductors of left side machine and right machine adopt synchronizing shaft 10 to be connected, and synchronizing shaft 10 is connected with gear coupling 11 respectively, and then reaches two reductor purpose of connecting, and two reductors are coaxial line and arrange.In order to increase automatic control and safeguard protection performance, a gate highly sensing instrument 9 and an electronics load device 14 are installed on the axle of reel 7, make it realize monitoring completely.Hanging wheel 13 is installed in reel 7 upper ends, and in order to open and close Segment gate or to substitute with movable pulley, in order to open and close plane gate, wire rope 12 links to each other with hanging wheel 13 with reel 7.5 is Roller Shaft bearings among the figure, the 8th, and bearing support.The utility model not detailed description is known technology.
Claims (4)
1, the two suspension centre rolling open and close machines of direct-connection type, its organic frame, it is characterized in that: frame be about two, reel all is installed on the frame, and tapered stop motor is installed in the reel below, and tapered stop motor and reductor directly connect, on the output shaft of reductor pinion is installed, gear wheel and pinion, two reductors adopt synchronizing shaft to connect, and are coaxial line and arrange.
2, the two suspension centre rolling open and close machines of direct-connection type according to claim 1 is characterized in that: the axle of reel is gone up gate highly sensing instrument is installed.
3, the two suspension centre rolling open and close machines of direct-connection type according to claim 1 is characterized in that: gear coupling is installed on the speed reducer output shaft.
4, the two suspension centre rolling open and close machines of direct-connection type according to claim 1 is characterized in that: the axle of reel is gone up electronics load device is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212017 CN2517777Y (en) | 2002-01-07 | 2002-01-07 | Coupled-type double-hanging point hoisting start-stop machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212017 CN2517777Y (en) | 2002-01-07 | 2002-01-07 | Coupled-type double-hanging point hoisting start-stop machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2517777Y true CN2517777Y (en) | 2002-10-23 |
Family
ID=33691770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02212017 Expired - Fee Related CN2517777Y (en) | 2002-01-07 | 2002-01-07 | Coupled-type double-hanging point hoisting start-stop machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2517777Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561277A (en) * | 2012-03-27 | 2012-07-11 | 祝凤山 | Medium- and large-sized fixed winch hoist for spillway radial gates |
| CN103015376A (en) * | 2012-12-19 | 2013-04-03 | 江苏武东机械有限公司 | Directly-connected headstock gear |
| CN104532795A (en) * | 2014-12-29 | 2015-04-22 | 中国电建集团贵阳勘测设计研究院有限公司 | Unpowered trash blocking method and device for hydropower station |
| CN106284224A (en) * | 2015-05-29 | 2017-01-04 | 湖北省咸宁三合机电制业有限责任公司 | The four-point lifting winch hoist of enclosed central driving |
| CN107339487A (en) * | 2017-08-29 | 2017-11-10 | 中国水利水电夹江水工机械有限公司 | A kind of gate segmentation method for opening and closing and its headstock gear |
-
2002
- 2002-01-07 CN CN 02212017 patent/CN2517777Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561277A (en) * | 2012-03-27 | 2012-07-11 | 祝凤山 | Medium- and large-sized fixed winch hoist for spillway radial gates |
| CN103015376A (en) * | 2012-12-19 | 2013-04-03 | 江苏武东机械有限公司 | Directly-connected headstock gear |
| CN104532795A (en) * | 2014-12-29 | 2015-04-22 | 中国电建集团贵阳勘测设计研究院有限公司 | Unpowered trash blocking method and device for hydropower station |
| CN106284224A (en) * | 2015-05-29 | 2017-01-04 | 湖北省咸宁三合机电制业有限责任公司 | The four-point lifting winch hoist of enclosed central driving |
| CN107339487A (en) * | 2017-08-29 | 2017-11-10 | 中国水利水电夹江水工机械有限公司 | A kind of gate segmentation method for opening and closing and its headstock gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |