CN208266825U - A kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering - Google Patents
A kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering Download PDFInfo
- Publication number
- CN208266825U CN208266825U CN201820792369.4U CN201820792369U CN208266825U CN 208266825 U CN208266825 U CN 208266825U CN 201820792369 U CN201820792369 U CN 201820792369U CN 208266825 U CN208266825 U CN 208266825U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- hydraulic
- worm
- hydroelectric engineering
- threaded rod
- 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
Links
Landscapes
- Hydraulic Turbines (AREA)
Abstract
The utility model relates to headstock gear technical fields, and disclose a kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering, including pedestal, symmetrical two bearing blocks are fixedly connected at the top of the pedestal, inner surface at the top of the bearing block is fixedly connected with threaded rod, the hand of spiral of two screw thread rod outer surfaces is opposite, the outer surface of the threaded rod is fixedly connected with driven turntable, the outer surface of the driven turntable is fixedly connected with traction teeth block, and two driven turntables engage connection by the traction teeth block of outer surface.This is applied to the worm-type open-close machine of hydraulic and hydroelectric engineering, play the role of exert a force in side by setting threaded rod, driven turntable, traction teeth block, angular wheel and operating handle reaching two sides force balance, high degree ensure that stability in lifting process, and then achieve the effect that guarantee headstock gear working efficiency and quality of movement, to achieve the effect that convenient for staff's operation.
Description
Technical field
The utility model relates to headstock gear technical field, specially a kind of screw applied to hydraulic and hydroelectric engineering is opened and closed
Machine.
Background technique
Headstock gear is for all kinds of large-scale plumbing and hydraulic and hydroelectric engineering, for controlling all kinds of large-scale cast-iron lock gates and steel
The lifting of gate achievees the purpose that open and close, hydraulic and hydroelectric engineering culture have the exploration of hydraulic and hydroelectric engineering, plan, set
The knowledge of meter, construction, scientific research and management etc., can the departments such as water conservancy and water power be engaged in planning, design, construction, scientific research and
The advanced engineering talent of management etc. work, hydraulic projects cost management system student mainly learn hydraulic and hydroelectric engineering construction
The basic theories and basic knowledge of necessary mathematics, mechanics and building structure etc. make student obtain necessary engineering and set
There is the propaedeutics of meter method, execution management method therefor and scientific research methods hydraulic and hydroelectric engineering to survey, plan, design, apply
The basic capacity of work, scientific research and management etc..
It warms with the rapid development of society with global, it is more frequent for hydraulic and hydroelectric engineering, and then for water conservancy
The quality requirement of hydroelectric project headstock gear is also higher and higher, but existing hydraulic and hydroelectric engineering headstock gear is because two sides are applied
Power unevenly to which there are lesser tilt angles, directly affects normal open and close efficiency and quality.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of screw opening and closing applied to hydraulic and hydroelectric engineering
Machine has the advantages that opening and closing of balance and stability, and solving the problems, such as that two sides force is uneven influences efficiency.
(2) technical solution
For the purpose of the opening and closing of the above-mentioned balance and stability of realization, the utility model is provided the following technical solutions: a kind of
Applied to the worm-type open-close machine of hydraulic and hydroelectric engineering, including pedestal, it is fixedly connected at the top of the pedestal symmetrical
Two bearing blocks, the inner surface at the top of the bearing block are fixedly connected with threaded rod, the hand of spiral of two screw thread rod outer surfaces
On the contrary, the outer surface of the threaded rod is fixedly connected with driven turntable, the outer surface of the driven turntable is fixedly connected with traction
Tooth block, two driven turntables engage connection by the traction teeth block of outer surface, are fixedly connected at the top of the pedestal positioned at two
The top of a bearing block two sides and symmetrical two fixed plates, the driven turntable is connected with angular wheel by teeth engagement,
The angular wheel is fixedly connected with connecting rod far from the side of threaded rod, and the connecting rod runs through far from one end of angular wheel
Fixed plate is fixedly connected with operating handle, and the top of the threaded rod is fixedly connected with limit plate, opens at the top of the limit plate
Limit hole equipped with connection limit plate bottom, the outer surface thread of the threaded rod are connected with the lifting above driven turntable
Plate, two lifter plate sides close to each other are fixedly connected to mounting disc, limit are fixedly connected at the top of the mounting disc
The top of bar, the gag lever post is plugged on the inner surface of limit hole, and the mounting disc is fixedly connected far from the side of lifter plate
There is cylinder, the cylinder is fixedly connected with clamping plate by clamping bar far from the output end of mounting disc side.
Preferably, the outer surface of the operating handle offers anti-skidding finger slot, and the anti-skidding quantity for referring to slot is no less than six
It is a, the anti-skidding finger slot rectangular array.
Preferably, the positive shape of the anti-skidding finger slot be arc, the positive radian of anti-skidding the fingers slot for 60 degree extremely
Between 100 degree.
Preferably, the screw top of the pedestal is connected with positioned at two fixed plate two sides and symmetrical two installations spiral shell
The reach of bolt, the installation bolt outer surface is 3/2nds of base thickness.
Preferably, the shape of the clamping plate upper surface is arc, the radian of the clamping plate upper surface be 90 degree extremely
Between 120 degree.
Preferably, the connection type between the bearing block and fixed plate and pedestal is welding, the lifter plate and limit
Connection type between bar and mounting disc is also welding.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering,
Have it is following the utility model has the advantages that
It (1) should be applied to the worm-type open-close machine of hydraulic and hydroelectric engineering, by the way that threaded rod, driven turntable, traction teeth is arranged
Block, angular wheel and operating handle play the role of exert a force in side reaching two sides force balance, the guarantee of high degree
Stability in lifting process, and then achieve the effect that guarantee headstock gear working efficiency and quality of movement, to reach convenient for work
Make the effect of personnel's operation.
It (2) should be applied to the worm-type open-close machine of hydraulic and hydroelectric engineering, by balance and stability to water conservancy and hydropower gate
Open and close and achieve the effect that convenient for lift gate service life, more makes staff by guaranteeing that whole machine balancing plays
The safer effect of working environment, to achieve the effect that convenient for staff's reasonable arrangement working time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model clamping plate overlooking structure diagram.
In figure: 1 pedestal, 2 bearing blocks, 3 threaded rods, 4 driven turntables, 5 traction teeth blocks, 6 fixed plates, 7 angular wheels, 8 connect
Extension bar, 9 operating handles, 10 anti-skidding finger slots, 11 installation bolts, 12 limit plates, 13 limit holes, 14 lifter plates, 15 mounting discs, 16 limits
Position bar, 17 cylinders, 18 clamping bars, 19 clamping plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering referring to FIG. 1-2, including pedestal 1, the top of pedestal 1
Portion is fixedly connected with symmetrical two bearing blocks 2, and the inner surface at 2 top of bearing block is fixedly connected with threaded rod 3, two spiral shells
The hand of spiral of 3 outer surface of rasp bar is on the contrary, the outer surface of threaded rod 3 is fixedly connected with driven turntable 4, the appearance of driven turntable 4
Face is fixedly connected with traction teeth block 5, and two driven turntables 4 engage connection, the top of pedestal 1 by the traction teeth block 5 of outer surface
It is fixedly connected with and is located at two 2 two sides of bearing block and symmetrical two fixed plates 6, the top of driven turntable 4 is engaged by teeth
It is connected with angular wheel 7, angular wheel 7 is fixedly connected with connecting rod 8 far from the side of threaded rod 3, and connecting rod 8 is far from conical tooth
One end of wheel 7 is fixedly connected with operating handle 9 through fixed plate 6, and the outer surface of operating handle 9 offers anti-skidding finger slot 10, prevents
Sliding to refer to that the quantity of slot 10 is no less than six, anti-skidding 10 rectangular array of finger slot, the positive shape of anti-skidding finger slot 10 is arc, anti-skidding
Refer to that the positive radian of slot 10 is between 60 degree to 100 degree, the screw top of pedestal 1 is connected with positioned at two 6 two sides of fixed plate
And symmetrical two installations bolt 11, the reach of installation 11 outer surface of bolt are 3/2nds of 1 thickness of pedestal, threaded rod
3 top is fixedly connected with limit plate 12, and the top of limit plate 12 offers the limit hole 13 of connection 12 bottom of limit plate, screw thread
The outer surface thread of bar 3 is connected with the lifter plate 14 above driven turntable 4, and two sides close to each other of lifter plate 14 are equal
Be fixedly connected with mounting disc 15, the top of mounting disc 15 be fixedly connected with gag lever post 16, bearing block 2 and fixed plate 6 and pedestal 1 it
Between connection type be welding, the connection type between lifter plate 14 and gag lever post 16 and mounting disc 15 is also welding, gag lever post
16 top is plugged on the inner surface of limit hole 13, and mounting disc 15 is fixedly connected with cylinder 17 far from the side of lifter plate 14,
Output end of the cylinder 17 far from 15 side of mounting disc is fixedly connected with clamping plate 19 by clamping bar 18,19 upper surface of clamping plate
Shape is arc, and the radian of 19 upper surface of clamping plate is between 90 degree to 120 degree, by the way that threaded rod 3, driven is arranged
Turntable 4, traction teeth block 5, angular wheel 7 and operating handle 9 play the role of exert a force in side reaching two sides force balance,
High degree ensure that stability in lifting process, and then achieve the effect that guarantee headstock gear working efficiency and quality of movement,
To achieve the effect that convenient for staff's operation, water conservancy and hydropower open and close with gate by balance and stability reaches
To the effect for being convenient for lift gate service life, more keep staff's working environment safer by guaranteeing that whole machine balancing plays
Effect, to achieve the effect that convenient for staff's reasonable arrangement working time.
In conclusion should be applied to the worm-type open-close machine of hydraulic and hydroelectric engineering, by the way that threaded rod 3, driven turntable is arranged
4, traction teeth block 5, angular wheel 7 and operating handle 9 play the role of exert a force in side reaching two sides force balance, greatly
Degree ensure that stability in lifting process, and then achieve the effect that guarantee headstock gear working efficiency and quality of movement, thus
Achieve the effect that operate convenient for staff, water conservancy and hydropower open and close with gate by balance and stability reaches just
In the effect of lift gate service life, more by guaranteeing that whole machine balancing plays the effect for keeping staff's working environment safer
Fruit, to achieve the effect that convenient for staff's reasonable arrangement working time.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering, including pedestal (1), it is characterised in that: the pedestal (1)
Top be fixedly connected with symmetrical two bearing blocks (2), the inner surface at the top of the bearing block (2) is fixedly connected with spiral shell
Rasp bar (3), the hand of spiral of two threaded rod (3) outer surfaces on the contrary, the outer surface of the threaded rod (3) be fixedly connected with it is driven
The outer surface of turntable (4), the driven turntable (4) is fixedly connected with traction teeth block (5), and two driven turntables (4) pass through appearance
The traction teeth block (5) in face engages connection, is fixedly connected at the top of the pedestal (1) positioned at two bearing block (2) two sides and right
The top of two fixed plates (6) claimed, the driven turntable (4) is connected with angular wheel (7), the taper by teeth engagement
Gear (7) is fixedly connected with connecting rod (8) far from the side of threaded rod (3), and the connecting rod (8) is far from angular wheel (7)
One end is fixedly connected with operating handle (9) through fixed plate (6), and the top of the threaded rod (3) is fixedly connected with limit plate
(12), the limit hole (13) of connection limit plate (12) bottom is offered at the top of the limit plate (12), the threaded rod (3)
Outer surface thread is connected with the lifter plate (14) above driven turntable (4), two lifter plates (14) side close to each other
It is fixedly connected to mounting disc (15), is fixedly connected with gag lever post (16), the gag lever post at the top of the mounting disc (15)
(16) top is plugged on the inner surface of limit hole (13), and side of the mounting disc (15) far from lifter plate (14) is fixed to be connected
It is connected to cylinder (17), output end of the cylinder (17) far from mounting disc (15) side is fixedly connected with folder by clamping bar (18)
Tight plate (19).
2. a kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering according to claim 1, it is characterised in that: described
The outer surface of operating handle (9) offers anti-skidding finger slot (10), and the anti-skidding quantity for referring to slot (10) is no less than six, described anti-
Cunning refers to slot (10) rectangular array.
3. a kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering according to claim 2, it is characterised in that: described
The positive shape of anti-skidding finger slot (10) is arc, and the positive radian of the anti-skidding finger slot (10) is between 60 degree to 100 degree.
4. a kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering according to claim 1, it is characterised in that: described
The screw top of pedestal (1) is connected with positioned at two fixed plate (6) two sides and symmetrical two installation bolts (11), the installation
The reach of bolt (11) outer surface is 3/2nds of pedestal (1) thickness.
5. a kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering according to claim 1, it is characterised in that: described
The shape of clamping plate (19) upper surface is arc, the radian of clamping plate (19) upper surface be 90 degree to 120 degree it
Between.
6. a kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering according to claim 1, it is characterised in that: described
Connection type between bearing block (2) and fixed plate (6) and pedestal (1) is welding, the lifter plate (14) and gag lever post (16)
Connection type between mounting disc (15) is also welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820792369.4U CN208266825U (en) | 2018-05-25 | 2018-05-25 | A kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820792369.4U CN208266825U (en) | 2018-05-25 | 2018-05-25 | A kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208266825U true CN208266825U (en) | 2018-12-21 |
Family
ID=64685686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820792369.4U Expired - Fee Related CN208266825U (en) | 2018-05-25 | 2018-05-25 | A kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208266825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942152A (en) * | 2021-04-06 | 2021-06-11 | 厦门合诚工程技术有限公司 | Device for improving replacement efficiency of suspension bridge suspender |
-
2018
- 2018-05-25 CN CN201820792369.4U patent/CN208266825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942152A (en) * | 2021-04-06 | 2021-06-11 | 厦门合诚工程技术有限公司 | Device for improving replacement efficiency of suspension bridge suspender |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208266825U (en) | A kind of worm-type open-close machine applied to hydraulic and hydroelectric engineering | |
| CN114215020B (en) | High-efficient swift stepless layering water intaking gate device | |
| CN212059428U (en) | Automatic portable sediment sampling device | |
| CN212643892U (en) | Water conservancy water and electricity construction fastening processing apparatus | |
| CN209998500U (en) | high-strength steel deep blind hole turning equipment | |
| CN207205461U (en) | A kind of fixture of Gear Processing | |
| CN205310128U (en) | Two -way multijaw spanner of handhole door | |
| CN210832716U (en) | Cooler for processing inorganic fluoride | |
| CN212375081U (en) | High-efficiency closed electrochemical treatment device | |
| CN210412332U (en) | Automatic rotary manufacturing device for spiral stirrups of reinforcement cage | |
| CN109531199B (en) | Parallel slide rail suspension type steel structure processing equipment | |
| CN206200810U (en) | A kind of robot parts clamping device | |
| CN216896569U (en) | Monitoring devices for intelligent production management | |
| CN208391337U (en) | A kind of cellular li-ion battery welding fixture | |
| CN217780774U (en) | Wastewater treatment membrane structure for wastewater treatment equipment | |
| CN212582618U (en) | River channel gate for hydraulic engineering | |
| CN220886707U (en) | Municipal pipeline maintenance device convenient to adjust | |
| CN220285313U (en) | Adjustable column template reinforcing apparatus | |
| US12134872B2 (en) | High-efficient swift stepless layering water taking gate device | |
| CN218055280U (en) | Equipment transportation device for electromechanical engineering | |
| CN214956400U (en) | Transformer rubber coating positioner | |
| CN210553715U (en) | Small wallboard for binding machine | |
| CN215770252U (en) | Building model building device based on BIM | |
| CN220430520U (en) | Lifting machine for aircraft tire maintenance | |
| CN210237466U (en) | Tertiary air gate plate structure for cement clinker production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20190525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |