CN205806363U - A kind of novel mechanical buncher - Google Patents
A kind of novel mechanical buncher Download PDFInfo
- Publication number
- CN205806363U CN205806363U CN201620755137.2U CN201620755137U CN205806363U CN 205806363 U CN205806363 U CN 205806363U CN 201620755137 U CN201620755137 U CN 201620755137U CN 205806363 U CN205806363 U CN 205806363U
- Authority
- CN
- China
- Prior art keywords
- belt wheel
- wheel
- speed change
- wheel disc
- ripple
- 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
Abstract
This utility model provides a kind of novel mechanical buncher to include transmission band and speed change belt wheel, described speed change belt wheel is provided with 2, described speed change belt wheel is arranged on the both sides, inside of transmission band, described speed change belt wheel includes slide-bar, fixed pulley and cone sliding belt wheel, described fixed pulley is arranged on the top of slide-bar by interference fit, described cone sliding belt wheel is arranged on the bottom of slide-bar by matched in clearance, described fixed pulley includes wheel disc, ripple and axis hole, described axis hole is arranged on wheel disc center, described ripple is opened in the front portion of wheel disc uniformly, by the setting of ripple, be conducive to improving load capacity, reduce skidding.This utility model setting by ripple, is conducive to improving load capacity, reduces skidding, by the setting of wheel disc, be conducive to improving the bearing capacity of wheel disc, by the setting of fixed pulley, be conducive to improving load capacity, reduce skidding, extend the service life of buncher.
Description
Technical field
This utility model belongs to reducing gear technical field, particularly relates to a kind of novel mechanical buncher.
Background technology
Traditional united reaper power train includes buncher (CVT), and this buncher has and operatively joins
Being connected to the driving pulley of engine crankshaft and be attached to the driven pulley of driven shaft, driving pulley is as clutch, and wraps
Include centrifugally actuated governor motion, by this centrifugally actuated governor motion, the gear ratio of buncher as engine speed and
The output function of moment of torsion at driven pulley and gradually change, typically, driven shaft is to chain sprocket decelerating actuating device and chain
The horizontal jackshaft that is driven of input link, the output of this speed reduction gearing is coupled to location has driven pedrail to drive
One end of the axle of sprocket wheel, although centrifugal buncher provides many advantages, but the gear ratio of buncher directly with
The fact that engine speed is correlated with cause some defects, but when united reaper operates with cruising speed, which results in
Electromotor is higher than necessary rotating speed, high fuel consumption, high noise levels and the driving being much passed to united reaper
Member vibration in the case of operate, prior art be patent announcement number be CN102859235A mechanical stepless transmission employing
Technical scheme is: include axle, fixed sheave, and described fixed sheave is installed on the shaft；First sleeve, described first set pipe ring
Arranging around described axle, described first sleeve is operatively connectable to described axle to rotate together with described axle, and, described first
Sleeve pipe is axially movable relative to described axle；Movable sheave, described movable sheave be arranged in described first sleeve with
Described first sleeve rotates and axially-movable together；Second sleeve pipe, described second sleeve ring is arranged around described first sleeve, described
To rotate together with described axle on second telescopic joint to described axle；Spring, described movable sheave is biased away from by described spring
Described fixed sheave；And CVT chamber, described fixed sheave and described movable sheave are suitable to accommodate between which band,
Described CVT chamber has at least one opening, and described opening is suitable to make described CVT chamber store with hydraulic fluid
Device is in fluid communication, and described movable sheave is biased towards described fixed sheave by the hydraulic pressure in described CVT chamber, described
CVT chamber has annular cross section, and described CVT chamber also has: the inwall formed by described first sleeve；By
The outer wall that described second sleeve pipe is formed；Outer end；And the inner end formed by described movable sheave, there is compact conformation, body
Long-pending little advantage.But, existing mechanical stepless transmission also exists can not heavy duty, the problem of easily skidding.
Therefore, a kind of novel mechanical buncher of invention seems the most necessary.
Utility model content
This utility model for solve present in known technology can not heavy duty, the problem easily skidded and provide a kind of novel
Mechanical stepless transmission.
This utility model is adopted the technical scheme that by solving technical problem present in known technology: one Novel machine
Tool buncher includes that transmission band and speed change belt wheel, described speed change belt wheel are provided with 2, and described speed change belt wheel is arranged on
The both sides, inside of transmission band.
This utility model can also use following technical measures.
Described speed change belt wheel includes slide-bar, fixed pulley and cone sliding belt wheel, and described fixed pulley passes through interference
Coordinating the top being arranged on slide-bar, described cone sliding belt wheel is arranged on the bottom of slide-bar by matched in clearance.
Described fixed pulley includes that wheel disc, ripple and axis hole, described axis hole are arranged on wheel disc center, described
Ripple is opened in the front portion of wheel disc uniformly, by the setting of ripple, is conducive to improving load capacity, reduces skidding.
Described wheel disc uses cylindrical spheroidal graphite cast iron plate, and spheroidal graphite cast-iron has higher intensity, toughness and wearability, has
It is beneficial to improve the bearing capacity of wheel disc.
This utility model has the advantage that with good effect:
This utility model setting by ripple, is conducive to improving load capacity, reduces skidding, setting by wheel disc
Put, be conducive to improving the bearing capacity of wheel disc, by the setting of fixed pulley, be conducive to improving load capacity, reduce and skid now
As, extend the service life of buncher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of speed change belt wheel of the present utility model.
Fig. 3 is the structural representation of fixed pulley of the present utility model.
In figure:
1-transmission band, 2-speed change belt wheel, 21-slide-bar, 22-fixed pulley, 221-wheel disc, 222-ripple, 223-axis hole,
23-cone sliding belt wheel.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
Embodiment:
As shown in accompanying drawing 1 to accompanying drawing 3
This utility model provides a kind of novel mechanical buncher to include transmission band 1 and speed change belt wheel 2, described speed change
Belt wheel 2 is provided with 2, and described speed change belt wheel 2 is arranged on the both sides, inside of transmission band 1.
This utility model can also use following technical measures.
Described speed change belt wheel 2 includes slide-bar 21, fixed pulley 22 and cone sliding belt wheel 23, described fixed pulley 22
Be arranged on the top of slide-bar 21 by interference fit, described cone sliding belt wheel 23 is arranged on slide-bar 21 by matched in clearance
Bottom.
Described fixed pulley 22 includes that wheel disc 221, ripple 222 and axis hole 223, described axis hole 223 are arranged on wheel disc
221 centers, described ripple 222 is opened in the front portion of wheel disc 221 uniformly, by the setting of ripple 222, is conducive to carrying
High load capability, reduces skidding.
Described wheel disc 221 uses cylindrical spheroidal graphite cast iron plate, and spheroidal graphite cast-iron has higher intensity, toughness and wear-resisting
Property, be conducive to improving the bearing capacity of wheel disc 221.
Operation principle
In this utility model, regulated effective work surface and the slide-bar center of speed change belt wheel by mobile cone sliding belt wheel
Distance, thus reach the purpose of speed change, by the setting of ripple, be conducive to improving load capacity, reduce skidding, pass through
The setting of wheel disc, is conducive to improving the bearing capacity of wheel disc, by the setting of fixed pulley, is conducive to improving load capacity, subtracts
Few skidding, extends the service life of buncher.
Utilize technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection model of the present utility model
Enclose.
Claims (2)
1. a novel mechanical buncher, it is characterised in that this novel mechanical buncher includes transmission band (1) and becomes
Speed belt wheel (2), described speed change belt wheel (2) is provided with 2, and described speed change belt wheel (2) is arranged on the inside two of transmission band (1)
Side, described speed change belt wheel (2) includes slide-bar (21), fixed pulley (22) and cone sliding belt wheel (23), described fixing band
Wheel (22) is arranged on the top of slide-bar (21) by interference fit, and described cone sliding belt wheel (23) is installed by matched in clearance
In the bottom of slide-bar (21), described fixed pulley (22) includes wheel disc (221), ripple (222) and axis hole (223), described
Axis hole (223) is arranged on wheel disc (221) center, and described ripple (222) is opened in the front portion of wheel disc (221) uniformly.
2. novel mechanical buncher as claimed in claim 1, it is characterised in that described wheel disc (221) uses cylinder
Shape spheroidal graphite cast-iron dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755137.2U CN205806363U (en) | 2016-07-15 | 2016-07-15 | A kind of novel mechanical buncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755137.2U CN205806363U (en) | 2016-07-15 | 2016-07-15 | A kind of novel mechanical buncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806363U true CN205806363U (en) | 2016-12-14 |
Family
ID=57507670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620755137.2U Expired - Fee Related CN205806363U (en) | 2016-07-15 | 2016-07-15 | A kind of novel mechanical buncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113249855A (en) * | 2021-06-22 | 2021-08-13 | 南通欧惠纺织科技有限公司 | Automatic adjusting device for beating-up torque of air-jet loom in cotton cloth production |
-
2016
- 2016-07-15 CN CN201620755137.2U patent/CN205806363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113249855A (en) * | 2021-06-22 | 2021-08-13 | 南通欧惠纺织科技有限公司 | Automatic adjusting device for beating-up torque of air-jet loom in cotton cloth production |
| CN113249855B (en) * | 2021-06-22 | 2022-02-22 | 南通欧惠纺织科技有限公司 | Automatic adjusting device for beating-up torque of air-jet loom in cotton cloth production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103687739B (en) | Torque transmitter | |
| CN105133254A (en) | Dual-power washing machine drive assembly clutch mechanism | |
| KR20120013298A (en) | Driving mechanism for a vehicle | |
| CN201258451Y (en) | Self-driving road-building machinery | |
| CN205806363U (en) | A kind of novel mechanical buncher | |
| CN101349038A (en) | Construction machine, clutch and method for shifting power flow | |
| CN202125574U (en) | Modularized wheel redactor integrated with brake | |
| CN105605184A (en) | Continuously variable automatic transmission with direction selection mechanism | |
| CN1178806C (en) | Gearing system for small sized vehicle | |
| CN102829315B (en) | Leakage-free energy-saving oil pump | |
| CN208135781U (en) | A kind of bridge construction is dedicated can the safety-type hoist engine of self-lubricate | |
| CN100585164C (en) | A kind of turbine type gas starting equipment of diesel engine | |
| CN207598844U (en) | Hydraulic machinery stepless speed change device | |
| CN201696566U (en) | Continuously variable transmission | |
| CN213808740U (en) | Oil separator assembly | |
| CN103016247A (en) | Hydraulic motor and walking actuating device with hydraulic motor | |
| CN205423758U (en) | Flexible filtering sprocket | |
| CN204055380U (en) | 12 grades of gear box sub-case tween drive shaft rear-end power takeoff devices | |
| CN206329650U (en) | The total power force aid clutch of special car engine | |
| CN208294983U (en) | Fixed shaft type electrically controlled gearbox countershaft assembly | |
| CN204647198U (en) | A kind of closed-end hydraulic torque converter | |
| CN201236759Y (en) | Turbine type gas starting equipment of diesel engine | |
| CN208764252U (en) | A kind of speed reducer | |
| CN202746555U (en) | Hub reduction gear case end cover | |
| CN208120067U (en) | 400KW open hydraulic chain tightener |
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: 20161214 Termination date: 20180715 |