CN108757855A - A kind of gear device increasing power - Google Patents
A kind of gear device increasing power Download PDFInfo
- Publication number
- CN108757855A CN108757855A CN201810610214.9A CN201810610214A CN108757855A CN 108757855 A CN108757855 A CN 108757855A CN 201810610214 A CN201810610214 A CN 201810610214A CN 108757855 A CN108757855 A CN 108757855A
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- Prior art keywords
- fixedly connected
- gear
- wall
- plate
- headstock
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/34—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable otherwise than only axially
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
- F16H57/022—Adjustment of gear shafts or bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors actuators or related electrical control means therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02013—Extension units for gearboxes, e.g. additional units attached to a main gear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
- F16H57/022—Adjustment of gear shafts or bearings
- F16H2057/0222—Lateral adjustment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H2061/2884—Screw-nut devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/304—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force
- F16H2063/3063—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force using screw devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a kind of gear devices increasing power, including bottom plate, the upper surface of bottom plate is fixedly connected with the first headstock, the output end of first headstock is fixedly connected with first gear, the upper surface of bottom plate is fixedly connected there are two symmetrical support plate, the opposite side of support plate offers circular through hole, and the inner wall of circular through hole is connected with the first rolling bearing, the inner wall of two the first rolling bearings is fixedly connected with shaft jointly, shaft is fixedly connected with second gear close to one end of the first headstock, it is fixed with cylindrical cavity in two support plates.Second headstock install convenient of the invention, it is time saving and energy saving, reduce the labor intensity of installation personnel, the efficiency of gear driving experiment is improved, and gear power unit space is small, is moved easily, also the disassembly and installation that can facilitate shaft improves the efficiency of shaft disassembly and installation.
Description
Technical field
The present invention relates to gear actuation techniques field more particularly to a kind of gear devices increasing power.
Background technology
Gear refers to having gear continuously to engage the mechanical organ for transmitting movement and power on wheel rim.Gear answering in transmission
With there have been at the end of the 19th century, transform into the principle of cutting method and the phase of special purpose machine tool and cutter using this principle cutting very early
After appearance, with the development of production, the stationarity of gear operation is taken seriously, and the manufacture common steel of gear has quenched and tempered steel, quenching
Steel, carburizing and quenching steel and nitrided steel.The intensity of cast steel is more slightly lower than forged steel, is usually used in larger-size gear；The machinery of gray cast iron
Performance is poor, in the open type gear driving that can be used for being lightly loaded；Spheroidal graphite cast-iron can partly replace steel making gear；Plastic gear is more
Place for being lightly loaded and requiring noise low, the gear matched with it is generally with the good steel gear of thermal conductivity, the following gear forward direction
The directions such as heavy duty, high speed, high-precision and high efficiency are developed, and make every effort to small size, light-weight, long lifespan and economic and reliable, and tooth
The theoretical development with manufacturing process of wheel will be the mechanism of further research gear teeth damage, this is to establish reliable strength calculation method
Foundation, be improve gear capacity, extend the theoretical foundation of gear life；Development is using circular arc profile as the new tooth of representative
Shape；It studies novel gear material and manufactures the new process of gear；Study the flexible deformation of gear, manufacturing and fixing error and
The distribution in temperature field carries out geartooth correction, to improve the stationarity of gear operation, and increases the contact surface of the gear teeth in full load
Product, to improve the bearing capacity of gear, friction, lubrication theory and lubrication technology are the basic works in gear research, are ground
Study carefully elastic hydrodynamic lubrication theory, promotes using synthetic lubricant fluid and be properly joined into EP agent in the oil, not only may be used
The bearing capacity of the flank of tooth is improved, and can improve transmission efficiency gear can be by tooth form, gear shape, tooth trace shape, gear teeth institute
Surface and the classification such as manufacturing method, tooth-formation of gear include that tooth curve, pressure angle, tooth be high and displacement.Involute gear
It is easier to manufacture, therefore in the modern gear used, involute gear accounts for absolute majority, and cycloid gear and wildhaber-novikov gear are answered
With less, in terms of pressure angle, the bearing capacity of small pressure angle gear is smaller；And large pressure angle gear, although bearing capacity compared with
Height, but increase in the load for transmitting the identical situation lower bearing of torque, therefore it is only used for special circumstances.And the tooth height of gear has been marked
Standardization generally uses reference addendum.The advantages of profile modified gear, is more, has spread in all kinds of mechanical equipments.
In existing laboratory when providing power to different power plants by using gear driving, because of each power
Power needed for device is different, and the same gear device can not provide sufficient power for other power plants, also need to make
With different driving devices power, workload excessively cumbersome using installation process when multiple power plants are provided to power plant
Larger, working strength is high, and occupied space is larger, influences conventional efficient, this outer shaft after prolonged use, hold by gear driving
Easy countershaft generates abrasion, excessively cumbersome and inconvenient when countershaft is dismantled.
Invention content
The purpose of the present invention is to solve installation process when power plant in the prior art is excessively cumbersome, workload compared with
Greatly, working strength is high, and occupied space is larger, influences conventional efficient and when shaft is dismantled, excessively cumbersome and inconvenient problem,
And a kind of gear device increasing power proposed.
To achieve the goals above, present invention employs following technical solutions：
A kind of gear device increasing power, including bottom plate, the upper surface of the bottom plate are fixedly connected with first
The output end of headstock, first headstock is fixedly connected with first gear, and the upper surface of the bottom plate is fixedly connected with two
A symmetrical support plate, the opposite side of the support plate offer circular through hole, and the inner wall activity of circular through hole
It is connected with the first rolling bearing, the inner wall of two first rolling bearings is fixedly connected with shaft jointly, and the shaft is close
One end of first headstock is fixedly connected with second gear, and cylindrical cavity, and cylinder are fixed in two support plates
The fixed mechanism of the first rolling bearing is fixed in cavity, the upper surface slide of the bottom plate is connected with movable plate, the shifting
The lower surface of movable plate is fixedly connected there are two sliding block, and the upper surface of the bottom plate offers two sliding slots to match with sliding block,
The upper surface of the movable plate is fixedly connected with the second headstock, and the output end of second headstock is fixedly connected with the second tooth
Wheel, the first gear engage simultaneously with two second gears, and the side wall of the movable plate is fixed with moving control mechanism.
Preferably, the moving control mechanism includes the fixed plate being fixedly connected with plate upper surface, the fixed plate
Side wall offers circular hole, and the hole wall of circular hole is fixedly connected with the second rolling bearing, and the inner wall of second rolling bearing is fixed
It is connected with the first thread barrel, the inner thread of first thread barrel is connected with the first threaded rod, and first threaded rod is close
One end of movable plate is fixedly connected with the side wall of movable plate, and the outer wall fixing sleeve of first thread barrel is connected to third gear, institute
The upper surface for stating bottom plate is fixedly connected with electric rotating machine, and the output end of the electric rotating machine is fixedly connected with the 4th gear, described
4th gear is engaged with third gear.
Preferably, the fixed mechanism includes being fixedly connected with third rolling bearing, the third with cylindrical cavity inner wall
The inner wall of rolling bearing is fixedly connected with the second thread barrel, and the inner thread of second thread barrel is connected with the second threaded rod,
The bottom end of second threaded rod is secured across cylindrical cavity and extends downwardly, and the bottom end of second threaded rod is fixedly connected with
The outer wall fixing sleeve of arc panel, second thread barrel is connected to the first helical gear, and the side wall of the cylindrical cavity offers through-hole,
And the inner wall of through-hole is fixedly connected with the 4th rolling bearing, the inner wall of the 4th rolling bearing is fixedly connected with telescopic rod, institute
It states telescopic rod and is fixedly connected with the second helical gear, first helical gear and the second helical gear close to first helical gear one end is crossed
Vertical Meshing.
Preferably, the telescopic rod is fixedly connected with moving block, the side of the support plate far from second helical gear one end
Wall offers the fixing groove to match with moving block.
Preferably, the lower surface of two arc panels is fixed with rubber pad.
Preferably, the upper surface of the bottom plate is fixedly connected with baffle.
Preferably, the lower surface four corners of the bottom plate are fixed with snubber block.
Compared with prior art, the present invention provides a kind of gear devices increasing power, have following beneficial
Effect：
1, this can increase the gear device of power, by being provided with electric rotating machine, the 4th gear, third gear and
One threaded rod starts electric rotating machine first when gear driving experiment is short of power, and electric rotating machine rotation drives the 4th gear to turn
Dynamic, the rotation of the 4th gear drives the rotation of third gear, third gear that the rotation of the first thread barrel, the rotation of the first thread barrel is driven to drive
First threaded rod moves, and the movement of the first threaded rod drives movable plate movement, movable plate to drive the movement of the second headstock, the second power
Case drives the second gear on the second headstock to be engaged with first gear, and the first headstock and the second headstock are simultaneously to the first tooth
Wheel provides power, and structure the second headstock install convenient is time saving and energy saving, reduces the labor intensity of installation personnel, improves
The efficiency of gear driving experiment, and gear power unit space is small, is moved easily.
2, this can increase the gear device of power, by being provided with moving block, the second threaded rod, the first helical gear and
Second helical gear extracts moving block first when shaft serious wear needs replacing, and then rotates moving block, moving block
Drive telescopic rod rotation, telescopic rod that the rotation of the second helical gear, the second helical gear is driven to drive the rotation of the first helical gear, the first helical teeth
Wheel drives the rotation of the second thread barrel, the second thread barrel that the movement of the second threaded rod, the second threaded rod is driven to drive arc panel to moving up
It is dynamic, so that arc panel is detached from the first rolling bearing, achieve the purpose that loosen shaft, keeps shaft disassembly process easy, which can
The disassembly and installation for facilitating shaft improves the efficiency of shaft disassembly and installation, reduces the working strength of installer.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the present invention second
Headstock install convenient, it is time saving and energy saving, the labor intensity of installation personnel is reduced, the efficiency of gear driving experiment is improved, and
Power plant plant area space is small, is moved easily, and can also facilitate the disassembly and installation of shaft, improves shaft dismounting and peace
The efficiency of dress.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for the gear device increasing power proposed by the present invention；
Fig. 2 is the structural schematic diagram that a kind of gear device increasing power proposed by the present invention is overlooked；
Fig. 3 is a kind of structural schematic diagram for the gear device part A increasing power proposed by the present invention.
In figure：1 bottom plate, 2 first headstocks, 3 first gears, 4 second gears, 5 first rolling bearings, 6 support plates, 7 turns
Axis, 8 snubber blocks, 9 baffles, 10 second headstocks, 11 movable plates, 12 second rolling bearings, 13 fixed plates, 14 first thread barrels,
15 third gears, 16 first threaded rods, 17 electric rotating machines, 18 the 4th gears, 19 the 4th rolling bearings, 20 second thread barrels, 21
Arc panel, 22 third rolling bearings, 23 first helical gears, 24 second helical gears, 25 telescopic rods, 26 second threaded rods.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-3, a kind of gear device increasing power, including bottom plate 1, the upper surface of bottom plate 1, which is fixed, to be connected
It is connected to the first headstock 2, the output end of the first headstock 2 is fixedly connected with first gear 3, and the upper surface of bottom plate 1 is fixedly connected
There are two symmetrical support plate 6, the opposite side of support plate 6 offers circular through hole, and the inner wall of circular through hole is lived
Dynamic to be connected with the first rolling bearing 5, the inner walls of two the first rolling bearings 5 is fixedly connected with shaft 7 jointly, and shaft 7 is close to the
One end of one headstock 2 is fixedly connected with second gear 4, and cylindrical cavity, and cylindrical cavity are fixed in two support plates 6
It is inside fixed with the fixed mechanism of the first rolling bearing 5, fixed mechanism includes being fixedly connected with third rolling with cylindrical cavity inner wall
The inner wall of dynamic bearing 22, third rolling bearing 22 is fixedly connected with the second thread barrel 20, and the inner thread of the second thread barrel 20 connects
It is connected to the second threaded rod 26, the bottom end of the second threaded rod 26 is secured across cylindrical cavity and extends downwardly, the second threaded rod 26
Bottom end is fixedly connected with arc panel 21, and the lower surface of two arc panels 21 is fixed with rubber pad, and rubber pad increases contact surface
Frictional force, make the first rolling bearing 5 be fixedly clamped more stablize, the outer wall fixing sleeve of the second thread barrel 20 is connected to the first helical teeth
Wheel 23, the side wall of cylindrical cavity offers through-hole, and the inner wall of through-hole is fixedly connected with the 4th rolling bearing 19, the 4th axis of rolling
The inner wall for holding 19 is fixedly connected with telescopic rod 25, and the one end of telescopic rod 25 far from the second helical gear 24 is fixedly connected with moving block,
The side wall of support plate 6 offers the fixing groove to match with moving block, and fixing groove can limit moving block rotation, and then limit and stretch
Contracting bar rotation 25, telescopic rod 25 is fixedly connected with the second helical gear 24, the first helical gear close to the one end for crossing the first helical gear 23
23 and 24 Vertical Meshing of the second helical gear structure can facilitate the disassembly and installation of shaft 7, improve the disassembly and installation of shaft 7
Efficiency, reduce the working strength of installer, the upper surface slide of bottom plate 1 is connected with movable plate 11, the following table of movable plate 11
Face is fixedly connected there are two sliding block, and the upper surface of bottom plate 1 offers two sliding slots to match with sliding block, the upper table of movable plate 11
Face is fixedly connected with the second headstock 10, and the output end of the second headstock 10 is fixedly connected with second gear 4, first gear 3 with
Two second gears 4 engage simultaneously, and the side wall of movable plate 11 is fixed with moving control mechanism, and moving control mechanism includes and bottom
The side wall of the fixed plate 13 that 1 upper surface of plate is fixedly connected, fixed plate 13 offers circular hole, and the hole wall of circular hole is fixedly connected with
The inner wall of two rolling bearings 12, the second rolling bearing 12 is fixedly connected with the first thread barrel 14, the inner wall spiral shell of the first thread barrel 14
Line is connected with the first threaded rod 16, and the first threaded rod 16 is fixedly connected close to one end of movable plate 11 with the side wall of movable plate 11,
The outer wall fixing sleeve of first thread barrel 14 is connected to third gear 15, and the upper surface of bottom plate 1 is fixedly connected with electric rotating machine 17, rotation
The output end of motor 17 is fixedly connected with the 4th gear 18, and the 4th gear 18 is engaged with third gear 15, second power of structure
10 install convenient of case, it is time saving and energy saving, the labor intensity of installation personnel is reduced, the efficiency of gear driving experiment, and tooth are improved
It is small to take turns power plant space, is moved easily, the upper surface of bottom plate 1 is fixedly connected with baffle 9, and baffle 9 can prevent from moving
Plate 11 is excessively mobile, so that the second gear 4 on the second headstock 10 is collided with first gear 3, the lower surface four corners of bottom plate 1 are equal
It is fixed with snubber block 8, electric rotating machine 17 improves control switch and is electrically connected with external power supply, and it is existing skill that this, which is electrically connected,
Art, details are not described herein.
In the present invention, by being provided with electric rotating machine 17, the 4th gear 18, third gear 15 and the first threaded rod 16, when
When gear driving experiment is short of power, starting electric rotating machine 17 first, the rotation of electric rotating machine 17 drives the rotation of the 4th gear 18, the
The rotation of four gears 18 drives third gear 15 to rotate, and third gear 15 drives the rotation of the first thread barrel 14, the first 14 turns of thread barrel
Dynamic to drive the movement of the first threaded rod 16, the movement of the first threaded rod 16 that movable plate 11 is driven to move, movable plate 11 drives the second power
Case 10 moves, and the second headstock 10 drives the second gear 4 on the second headstock 10 to be engaged with first gear 3, the first headstock 2
Power is provided to first gear 3 simultaneously with the second headstock 10,10 install convenient of the second headstock of structure is time saving and energy saving, drop
The low labor intensity of installation personnel improves the efficiency of gear driving experiment, and power plant space is small, facilitates shifting
It is dynamic, by being provided with moving block, the second threaded rod 26, the first helical gear 23 and the second helical gear 24, when 7 serious wear of shaft needs
When replacement, moving block is extracted first, then rotates moving block, and moving block drives telescopic rod 25 to rotate, 25 band of telescopic rod
Dynamic second helical gear 24 rotation, the second helical gear 24 drive the rotation of the first helical gear 23, the first helical gear 23 to drive the second screw thread
Cylinder 20 rotates, and the second thread barrel 20 drives the movement of the second threaded rod 26, the second threaded rod 26 to drive arc panel 21 to move up, make
Arc panel 21 is detached from the first rolling bearing 5, achievees the purpose that loosen shaft 7, keeps 7 disassembly process of shaft easy, which can
The disassembly and installation for facilitating shaft 7 improves the efficiency of the disassembly and installation of shaft 7, reduces the working strength of installer.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of gear device increasing power, including bottom plate (1), which is characterized in that the upper surface of the bottom plate (1)
It is fixedly connected with the first headstock (2), the output end of first headstock (2) is fixedly connected with first gear (3), the bottom
The upper surface of plate (1) is fixedly connected there are two symmetrical support plate (6), and the opposite side of the support plate (6) opens up
There is circular through hole, and the inner wall of circular through hole is connected with the first rolling bearing (5), two first rolling bearings (5)
Inner wall be fixedly connected with shaft (7) jointly, the shaft (7) is fixedly connected with second close to one end of the first headstock (2)
Gear (4), two support plates (6) are interior to be fixed with cylindrical cavity, and first axis of rolling is fixed in cylindrical cavity
The fixed mechanism of (5) is held, the upper surface slide of the bottom plate (1) is connected with movable plate (11), the following table of the movable plate (11)
Face is fixedly connected there are two sliding block, and the upper surface of the bottom plate (1) offers two sliding slots to match with sliding block, the movement
The upper surface of plate (11) is fixedly connected with the second headstock (10), and the output end of second headstock (10) is fixedly connected with
Two gears (4), the first gear (3) are engaged simultaneously with two second gears (4), and the side wall fixation of the movable plate (11) is set
There is moving control mechanism.
2. a kind of gear device increasing power according to claim 1, which is characterized in that the mobile control
Mechanism includes the fixed plate (13) being fixedly connected with bottom plate (1) upper surface, and the side wall of the fixed plate (13) offers circular hole, and
The hole wall of circular hole is fixedly connected with the second rolling bearing (12), and the inner wall of second rolling bearing (12) is fixedly connected with first
The inner thread of thread barrel (14), first thread barrel (14) is connected with the first threaded rod (16), first threaded rod
(16) it is fixedly connected with the side wall of movable plate (11) close to one end of movable plate (11), the outer wall of first thread barrel (14) is solid
Surely it is socketed with third gear (15), the upper surface of the bottom plate (1) is fixedly connected with electric rotating machine (17), the electric rotating machine
(17) output end is fixedly connected with the 4th gear (18), and the 4th gear (18) is engaged with third gear (15).
3. a kind of gear device increasing power according to claim 1, which is characterized in that the fixed mechanism
Including being fixedly connected with third rolling bearing (22) with cylindrical cavity inner wall, the inner wall of the third rolling bearing (22), which is fixed, to be connected
It is connected to the second thread barrel (20), the inner thread of second thread barrel (20) is connected with the second threaded rod (26), and described second
The bottom end of threaded rod (26) is secured across cylindrical cavity and extends downwardly, and the bottom end of second threaded rod (26) is fixedly connected with
The outer wall fixing sleeve of arc panel (21), second thread barrel (20) is connected to the first helical gear (23), the side of the cylindrical cavity
Wall offers through-hole, and the inner wall of through-hole is fixedly connected with the 4th rolling bearing (19), the 4th rolling bearing (19) it is interior
Wall is fixedly connected with telescopic rod (25), and the telescopic rod (25) is fixedly connected with second close to the one end for crossing the first helical gear (23)
Helical gear (24), first helical gear (23) and the second helical gear (24) Vertical Meshing.
4. a kind of gear device increasing power according to claim 3, which is characterized in that the telescopic rod
(25) one end far from the second helical gear (24) is fixedly connected with moving block, and the side wall of the support plate (6) is offered and rotated
The fixing groove that block matches.
5. a kind of gear device increasing power according to claim 3, which is characterized in that two arcs
The lower surface of plate (21) is fixed with rubber pad.
6. a kind of gear device increasing power according to claim 1, which is characterized in that the bottom plate (1)
Upper surface be fixedly connected with baffle (9).
7. a kind of gear device increasing power according to claim 1, which is characterized in that the bottom plate (1)
Lower surface four corners be fixed with snubber block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810610214.9A CN108757855B (en) | 2018-06-13 | 2018-06-13 | Gear driving device capable of increasing power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810610214.9A CN108757855B (en) | 2018-06-13 | 2018-06-13 | Gear driving device capable of increasing power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108757855A true CN108757855A (en) | 2018-11-06 |
| CN108757855B CN108757855B (en) | 2020-09-04 |
Family
ID=64021168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810610214.9A Expired - Fee Related CN108757855B (en) | 2018-06-13 | 2018-06-13 | Gear driving device capable of increasing power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108757855B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121673A (en) * | 2022-07-20 | 2022-09-30 | 南京工业大学 | Trapezoidal corrugated structure processing device applied to metal plate |
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2018
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| CN201475268U (en) * | 2009-08-18 | 2010-05-19 | 罗斯特 | Gear type double selective transmission device |
| CN202007863U (en) * | 2011-04-29 | 2011-10-12 | 杭州前进齿轮箱集团股份有限公司 | Gear box for underwater dredge pump |
| CN102897682A (en) * | 2012-10-24 | 2013-01-30 | 中船华南船舶机械有限公司 | Gear transmission case |
| CN104500657A (en) * | 2014-12-26 | 2015-04-08 | 哈尔滨固泰电子有限责任公司 | Twin-engine parallel operation automobile gearbox and transmission method |
| CN205578626U (en) * | 2015-11-05 | 2016-09-14 | 衡阳中地装备探矿工程机械有限公司 | Symmetrical arrangement seals closed gear system |
| CN205534053U (en) * | 2016-04-16 | 2016-08-31 | 李振鲁 | Automatic transmission |
| CN205978288U (en) * | 2016-08-22 | 2017-02-22 | 广州智萃电子科技有限公司 | Two -way input power changes signal output data power unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121673A (en) * | 2022-07-20 | 2022-09-30 | 南京工业大学 | Trapezoidal corrugated structure processing device applied to metal plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108757855B (en) | 2020-09-04 |
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