CN204676497U - Water conservancy headstock gear - Google Patents
Water conservancy headstock gear Download PDFInfo
- Publication number
- CN204676497U CN204676497U CN201520126916.1U CN201520126916U CN204676497U CN 204676497 U CN204676497 U CN 204676497U CN 201520126916 U CN201520126916 U CN 201520126916U CN 204676497 U CN204676497 U CN 204676497U
- Authority
- CN
- China
- Prior art keywords
- headstock gear
- screw
- screw rod
- containment vessel
- pressure bearing
- Prior art date
- 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 - Fee Related
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Abstract
The utility model discloses a kind of water conservancy headstock gear, comprise headstock gear, pressure bearing, headstock gear base and screw rod, described pressure bearing is arranged on headstock gear base, headstock gear containment vessel is installed above pressure bearing, headstock gear containment vessel is provided with anti-theft screw and link screw, screw rod is connected with pressure bearing from top through headstock gear containment vessel, and the bottom of screw rod connects gate; Described headstock gear is arranged in headstock gear containment vessel; motor, reductor and nut slider is provided with in headstock gear; the rotating shaft of motor is connected with the input of reductor; the output of reductor is connected with output shaft; output shaft is provided with small spiral bevel gear, and the form with screw pair on screw rod is arranged with nut slider.Structure of the present utility model is simple, easy to use, and the anti-theft screw of setting can play antitheft effect; Arranging while Vidacare corp and driving handle, gate can being made still to open or close when running into emergency situations.
Description
Technical field
The utility model relates to technical field of water conservancy machinery, specifically a kind of water conservancy headstock gear.
Background technology
Headstock gear is applied in all kinds of large-scale plumbing, Hydraulic and Hydro-Power Engineering usually, and the lifting for controlling all kinds of big or middle plough cast-iron lock gate and steel gate reaches the object of open and close, also weighlock door operation equipment.Existing headstock gear is easily stolen, uses not light.
Utility model content
The purpose of this utility model is the water conservancy headstock gear providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of water conservancy headstock gear, comprise headstock gear, pressure bearing, headstock gear base and screw rod, described pressure bearing is arranged on headstock gear base, headstock gear containment vessel is installed above pressure bearing, headstock gear containment vessel is provided with anti-theft screw and link screw, screw rod is connected with pressure bearing from top through headstock gear containment vessel, and the bottom of screw rod connects gate; Described headstock gear is arranged in headstock gear containment vessel; motor, reductor and nut slider is provided with in headstock gear; the rotating shaft of motor is connected with the input of reductor; the output of reductor is connected with output shaft; output shaft is provided with small spiral bevel gear; form with screw pair on screw rod is arranged with nut slider, and the outside fixed cover of nut slider is provided with king bolt bevel gear, and reductor is planet-cycloid reducer.
Further: described screw tip installs screw mandrel hoisting nut.
Further: described small spiral bevel gear and king bolt bevel gear are connected with a joggle.
Compared with prior art, structure of the present utility model is simple, easy to use, and the anti-theft screw of setting can play antitheft effect; Arranging while Vidacare corp and driving handle, gate can being made still to open or close when running into emergency situations.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of water conservancy headstock gear.
Fig. 2 is a kind of top view of water conservancy headstock gear.
In figure: 1-motor, 2-reductor, 3-output shaft, 4-spiral bevel gear, 5-screw rod, 6-close machine containment vessel, 7-nut slider, 8-king bolt bevel gear, 9-pressure bearing, 10-headstock gear base, 11-screw mandrel hoisting nut, 12-anti-theft screw, 13-link screw.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-2, a kind of water conservancy headstock gear, comprise headstock gear, pressure bearing 9, headstock gear base 10 and screw rod 5, described pressure bearing 9 is arranged on headstock gear base 10, headstock gear containment vessel 6 is installed above pressure bearing 9, headstock gear containment vessel 6 is provided with anti-theft screw 12 and link screw 13, screw rod 5 is connected with pressure bearing 9 from top through headstock gear containment vessel 6, screw mandrel hoisting nut 11 is installed at screw rod 5 top, the bottom of screw rod 5 connects gate, and screw mandrel hoisting nut 11 is equipped with lifting spanner; Described headstock gear is arranged in headstock gear containment vessel 6, motor 1, reductor 2 and nut slider 7 is provided with in headstock gear, the rotating shaft of motor 1 is connected with the input of reductor 2, the output of reductor 2 is connected with output shaft 3, output shaft 3 is provided with small spiral bevel gear 4, screw rod 5 is arranged with nut slider 7 with the form of screw pair, the outside fixed cover of nut slider 7 is provided with king bolt bevel gear 8, small spiral bevel gear 4 and king bolt bevel gear 8 are connected with a joggle, and reductor 2 is wherein planet-cycloid reducer; In the course of work, headstock gear adopts motor 1 to drive the secondary spiral bevel gear of reductor 2, one and nut slider 7 to rotate, make screw rod 5 drive gate to move up and down, motor 1 positive and negative rotation and nut slider 7 positive and negative rotation, thus reach the object of gate opening or closedown; When run into emergency and motor 1 fault time, by lifting handle carry out rotary screw rod hoisting nut 11, make screw rod 5 rise or decline, also can reach the object of gate opening or closedown.
Claims (3)
1. a water conservancy headstock gear, comprise headstock gear, pressure bearing (9), headstock gear base (10) and screw rod (5), it is characterized in that, described pressure bearing (9) is arranged on headstock gear base (10), pressure bearing (9) top is provided with headstock gear containment vessel (6), headstock gear containment vessel (6) is provided with anti-theft screw (12) and link screw (13), screw rod (5) is connected with pressure bearing (9) from top through headstock gear containment vessel (6), and the bottom of screw rod (5) connects gate; Described headstock gear is arranged in headstock gear containment vessel (6); motor (1), reductor (2) and nut slider (7) is provided with in headstock gear; the rotating shaft of motor (1) is connected with the input of reductor (2); the output of reductor (2) is connected with output shaft (3); output shaft (3) is provided with small spiral bevel gear (4); screw rod (5) is arranged with nut slider (7) with the form of screw pair; the outside fixed cover of nut slider (7) is provided with king bolt bevel gear (8), and reductor (2) is planet-cycloid reducer.
2. a kind of water conservancy headstock gear according to claim 1, is characterized in that, screw mandrel hoisting nut (11) is installed at described screw rod (5) top.
3. a kind of water conservancy headstock gear according to claim 1, is characterized in that, described small spiral bevel gear (4) and king bolt bevel gear (8) are connected with a joggle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126916.1U CN204676497U (en) | 2015-03-05 | 2015-03-05 | Water conservancy headstock gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126916.1U CN204676497U (en) | 2015-03-05 | 2015-03-05 | Water conservancy headstock gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676497U true CN204676497U (en) | 2015-09-30 |
Family
ID=54176202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520126916.1U Expired - Fee Related CN204676497U (en) | 2015-03-05 | 2015-03-05 | Water conservancy headstock gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676497U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746486A (en) * | 2015-03-05 | 2015-07-01 | 刘彩 | Water gate hoist |
| CN105155480A (en) * | 2015-10-08 | 2015-12-16 | 安徽河海水利水电机械维护有限公司 | Rotating rod type gate hoist |
| CN105507215A (en) * | 2015-12-24 | 2016-04-20 | 中国灌溉排水发展中心 | Solar driven gate |
| CN106090993A (en) * | 2016-08-12 | 2016-11-09 | 莫焕东 | A kind of damping type slag-tap boiler door gear of combustor |
| CN106247387A (en) * | 2016-08-12 | 2016-12-21 | 莫焕东 | The slag-tap boiler door gear of combustor |
| CN106247385A (en) * | 2016-08-12 | 2016-12-21 | 桐乡市珂尼尔日用品有限公司 | A kind of combustor slag-tap boiler door gear being easy to observe |
| CN106247386A (en) * | 2016-08-12 | 2016-12-21 | 莫焕东 | Combustor slag-tap boiler door gear |
| CN106287798A (en) * | 2016-08-12 | 2017-01-04 | 桐乡市珂尼尔日用品有限公司 | A kind of safe combustion machine slag-tap boiler door gear |
| CN106287797A (en) * | 2016-08-12 | 2017-01-04 | 桐乡市珂尼尔日用品有限公司 | A kind of combustor slag-tap boiler accelerator control system |
| CN106287765A (en) * | 2016-08-12 | 2017-01-04 | 桐乡市珂尼尔日用品有限公司 | A kind of solar powered combustor slag-tap boiler door gear |
-
2015
- 2015-03-05 CN CN201520126916.1U patent/CN204676497U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746486A (en) * | 2015-03-05 | 2015-07-01 | 刘彩 | Water gate hoist |
| CN105155480A (en) * | 2015-10-08 | 2015-12-16 | 安徽河海水利水电机械维护有限公司 | Rotating rod type gate hoist |
| CN105507215A (en) * | 2015-12-24 | 2016-04-20 | 中国灌溉排水发展中心 | Solar driven gate |
| CN106090993A (en) * | 2016-08-12 | 2016-11-09 | 莫焕东 | A kind of damping type slag-tap boiler door gear of combustor |
| CN106247387A (en) * | 2016-08-12 | 2016-12-21 | 莫焕东 | The slag-tap boiler door gear of combustor |
| CN106247385A (en) * | 2016-08-12 | 2016-12-21 | 桐乡市珂尼尔日用品有限公司 | A kind of combustor slag-tap boiler door gear being easy to observe |
| CN106247386A (en) * | 2016-08-12 | 2016-12-21 | 莫焕东 | Combustor slag-tap boiler door gear |
| CN106287798A (en) * | 2016-08-12 | 2017-01-04 | 桐乡市珂尼尔日用品有限公司 | A kind of safe combustion machine slag-tap boiler door gear |
| CN106287797A (en) * | 2016-08-12 | 2017-01-04 | 桐乡市珂尼尔日用品有限公司 | A kind of combustor slag-tap boiler accelerator control system |
| CN106287765A (en) * | 2016-08-12 | 2017-01-04 | 桐乡市珂尼尔日用品有限公司 | A kind of solar powered combustor slag-tap boiler door gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20200305 |