CN205824047U - The gear-box of a kind of pole jack drives driving member - Google Patents
The gear-box of a kind of pole jack drives driving member Download PDFInfo
- Publication number
- CN205824047U CN205824047U CN201620783352.3U CN201620783352U CN205824047U CN 205824047 U CN205824047 U CN 205824047U CN 201620783352 U CN201620783352 U CN 201620783352U CN 205824047 U CN205824047 U CN 205824047U
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- CN
- China
- Prior art keywords
- gear
- box
- output shaft
- bevel pinion
- driving member
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- 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.)
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Abstract
The gear-box that the utility model discloses a kind of pole jack drives driving member, including gear box cover, output shaft, bevel pinion and gear-box, one end of output shaft is arranged with gear box cover, the first oil sealing, circlip for hole the most successively, first holds axle, big vertebra gear and circlip for shaft, it is cased with the first rolling on bevel pinion successively and holds axle, the second rolling bearing and the second oil sealing, output shaft connection gear-box, bevel pinion vertical communication gear-box, and bevel pinion is ratcheting with output shaft at gear-box；Simple in construction of the present utility model, cheap and practical, by being provided with gear-box, the ratcheting position of output shaft and bevel pinion can be protected, prevent from damaging, improve gear-box and drive the service life of driving member；By driving output shaft, bevel pinion can be driven to rotate, be conducive to improving capacity usage ratio；By being provided with circlip, being possible to prevent all parts mutually to wear and tear, protection gear-box drives the structure of driving member, it is simple to use.
Description
Technical field
This utility model relates to a kind of pole jack, and the gear-box particularly to a kind of pole jack drives driving member, belongs to machine
Tool equipment technical field.
Background technology
Pole jack uses hydraulic, is mainly made up of structures such as hydraulic motor, sprocket wheel, chain, supports, uses liquid
Laminated structure transmission, have simple in construction, be easily installed, the feature such as dependable performance.This product uses and the dead man side of transmission
Formula, is operated flexibly by sprocket wheel and chain, and tobacco rod successively pulls up output.The supporting power of this product is more than 15 four-wheels
Tractor, work efficiency is per hour up to 3～6 mu, and the reliability that pulls out of tobacco rod reaches more than 95%.Applicable region is Plain, mountain
The landform such as district, hills.But, the driving driving member of existing pole jack is not owing to being provided with protection device, it is easy to damages, often needs
Overhaul, use inconvenience.
Utility model content
The gear-box that the utility model proposes a kind of pole jack drives driving member, solves pole jack in prior art
Driving means is not provided with protection device, it is easy to damage, it is often necessary to maintenance, awkward problem, by being provided with gear-box,
The ratcheting position of output shaft and bevel pinion can be protected, prevent from damaging, it is easy to improve gear-box and drive the use longevity of driving member
Life；By the ratcheting bevel pinion of output shaft, bevel pinion can be driven to rotate by driving output shaft, is conducive to improving energy
Utilization rate；By being provided with circlip, it is possible to prevent all parts mutually to wear and tear, is conducive to protecting all parts, protect gear
Case drives the structure of driving member, it is simple to use.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
The gear-box of a kind of pole jack of this utility model drives driving member, including gear box cover, output shaft, bevel pinion and
Gear-box, one end of described output shaft be arranged with the most successively described gear box cover, the first oil sealing, circlip for hole,
First holds axle, big vertebra gear and circlip for shaft, and the other end of described output shaft is arranged with second the most successively and holds axle
And oil seal cover, and described second hold and be provided with described circlip for hole between axle and described oil seal cover, and described bevel pinion depends on
Secondary it be cased with the first rolling and hold axle, the second rolling bearing and the second oil sealing, gear-box described in described output shaft cross connection is described little
Gear-box described in bevel gear vertical communication, and described bevel pinion is ratcheting with described output shaft at described gear-box.
As a kind of optimal technical scheme of the present utility model, the side of described gear-box is provided with bleeder screw, described
The opposite side of gear-box is provided with on chock plug, and described chock plug and is provided with bonded washer.
As a kind of optimal technical scheme of the present utility model, described first hold axle hold with described second be equipped with on axle close
Seal.
As a kind of optimal technical scheme of the present utility model, described output shaft is provided with square key.
This utility model is reached to provide the benefit that: simple in construction of the present utility model, cheap, and practicality
By force, by being provided with gear-box, the ratcheting position of output shaft and bevel pinion can be protected, prevent from damaging, it is easy to improve gear-box
Drive the service life of driving member；By the ratcheting bevel pinion of output shaft, small bevel gear round can be driven by driving output shaft
Dynamic, be conducive to improving capacity usage ratio；By being provided with circlip, it is possible to prevent all parts mutually to wear and tear, is conducive to protection
All parts, protection gear-box drives the structure of driving member, it is simple to use.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, with this practicality
Novel embodiment is used for explaining this utility model together, is not intended that restriction of the present utility model.In the accompanying drawings:
Fig. 1 is subjective structural representation of the present utility model；
In figure: 1, gear box cover；2, the first oil sealing；3, circlip for hole；4, first axle is held；5, bevel gear wheel；6, axle
Use circlip；7, output shaft；8, the second bearing；9, oil seal cover；10, bevel pinion；11, the first rolling bearing；12, the second rolling
Dynamic bearing；13, the second oil sealing；14, bleeder screw；15, gear-box；16, bonded washer；17, chock plug.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, being not used to limit this utility model.
Embodiment 1
As it is shown in figure 1, the gear-box that this utility model provides a kind of pole jack drives driving member, including gear box cover 1, defeated
Shaft 7, bevel pinion 10 and gear-box 15, one end of output shaft 7 is arranged with gear box cover the 1, first oil sealing the most successively
2, circlip for hole 3, first hold axle 4, big vertebra gear 5 and circlip for shaft 6, the other end of output shaft 7 from left to right depends on
Secondary it be arranged with second and hold axle 8 and oil seal cover 9, and second holds and be provided with circlip for hole 3, bevel pinion between axle 8 and oil seal cover 9
It is cased with the first rolling on 10 successively and holds axle the 11, second rolling bearing 12 and the second oil sealing 13, output shaft 7 cross connection gear-box
15, bevel pinion 10 vertical communication gear-box 15, and bevel pinion 10 is ratcheting with output shaft 7 at gear-box 15.
Further, the side of gear-box 15 is provided with bleeder screw 14, and the opposite side of gear-box 15 is provided with chock plug 17, and plug
On 17, bonded washer 16 is installed, it is simple to inflation/deflation.
First holds axle 4 and second holds and is equipped with sealing ring on axle 8, is conducive to improving the sealing holding axle.
Output shaft 7 is provided with square key, it is simple to gear-box drives the work of driving member.
Simple in construction of the present utility model, cheap and practical, by being provided with gear-box 15, can protect defeated
Shaft 7 and the ratcheting position of bevel pinion 10, prevent from damaging, it is easy to improve gear-box and drive the service life of driving member；Pass through
The ratcheting bevel pinion of output shaft 7 10, can drive bevel pinion 10 to rotate by driving output shaft 7, be conducive to improving energy profit
By rate；By being provided with circlip, it is possible to prevent all parts mutually to wear and tear, is conducive to protecting all parts, protect gear-box
Drive the structure of driving member, it is simple to use.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail this utility model with reference to previous embodiment, for those skilled in the art
For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature
Carry out equivalent.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (4)
1. the gear-box of pole jack drives a driving member, including gear box cover (1), output shaft (7), bevel pinion (10) and tooth
Roller box (15), it is characterised in that one end of described output shaft (7) be arranged with the most successively described gear box cover (1), first
Oil sealing (2), circlip for hole (3), first hold axle (4), big vertebra gear (5) and circlip for shaft (6), described output shaft
(7) the other end is arranged with second the most successively and holds axle (8) and oil seal cover (9), and described second holds axle (8) and described oil
It is provided with described circlip for hole (3) between capping (9), described bevel pinion (10) is cased with the first rolling successively and holds axle
(11), the second rolling bearing (12) and the second oil sealing (13), gear-box (15) described in described output shaft (7) cross connection, described
Gear-box (15) described in bevel pinion (10) vertical communication, and described bevel pinion (10) is defeated with described at described gear-box (15)
Shaft (7) is ratcheting.
The gear-box of a kind of pole jack the most according to claim 1 drives driving member, it is characterised in that described gear-box
(15) side is provided with bleeder screw (14), and the opposite side of described gear-box (15) is provided with chock plug (17), and described chock plug
(17) bonded washer (16) is installed on.
The gear-box of a kind of pole jack the most according to claim 1 drives driving member, it is characterised in that described first holds axle
(4) hold and be equipped with sealing ring with described second on axle (8).
The gear-box of a kind of pole jack the most according to claim 1 drives driving member, it is characterised in that described output shaft
(7) it is provided with square key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620783352.3U CN205824047U (en) | 2016-07-22 | 2016-07-22 | The gear-box of a kind of pole jack drives driving member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620783352.3U CN205824047U (en) | 2016-07-22 | 2016-07-22 | The gear-box of a kind of pole jack drives driving member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824047U true CN205824047U (en) | 2016-12-21 |
Family
ID=57560457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620783352.3U Active CN205824047U (en) | 2016-07-22 | 2016-07-22 | The gear-box of a kind of pole jack drives driving member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824047U (en) |
-
2016
- 2016-07-22 CN CN201620783352.3U patent/CN205824047U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |