CN208348400U - A kind of novel right angle gear box - Google Patents
A kind of novel right angle gear box Download PDFInfo
- Publication number
- CN208348400U CN208348400U CN201820603652.8U CN201820603652U CN208348400U CN 208348400 U CN208348400 U CN 208348400U CN 201820603652 U CN201820603652 U CN 201820603652U CN 208348400 U CN208348400 U CN 208348400U
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- China
- Prior art keywords
- right angle
- output shaft
- angle gear
- gear box
- clutch
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Abstract
The utility model discloses a kind of novel right angle gear boxs, belong to technical field of mechanical transmission.One end that it is exported by the way that pneumatic pusher-tray type clutch to be fixed on to the non-powered of output shaft, when being repaired because of wrong operation of motor to it, it can directly be dismantled and be repaired, the phenomenon that could repairing to clutch after transmission device must first be dismantled by avoiding traditional right angle gear box, maintenance cost is greatly reduced, is improved work efficiency；In addition, one end that non-powered by the way that pneumatic pusher-tray type clutch to be fixed on to output shaft exports, the power output shaft both ends stress of right angle gear box is set to reach balance, the occasion especially applied on special-purpose vehicle is largely reduced since vehicle does not meet the probability of happening for phenomenon of turning on one's side caused by 4.6 roll stabilities and parking angle of stability in standard GB/T 7258 " automobile safety running technology condition ", structure is simple, easy to maintenance.
Description
Technical field
The utility model relates to technical field of mechanical transmission, especially a kind of novel right angle gear box.
Background technique
Right angle gear box is a kind of equipment of closed-type gear transmission, is the occasion of right angle transmitting it is suitable for wanting demanded driving force.Angle
The output of transmission case power can by the separation of clutch in conjunction with controlling, currently, the clutch of common angular motion case is equal
Be mounted on the input terminal of its power, if front driven device (such as transmission shaft) is longer, must be arranged below clutch from
Clutch fixed frame.When being repaired because of wrong operation of motor to it, it is necessary to first dismantle transmission device then could to clutch into
Row maintenance, it is time-consuming and laborious, substantially increase maintenance cost, in addition, due to the power output shaft of right angle gear box only have one end with
Apparatus for work (such as workover rig winch) connection, leads to the power output shaft both ends force unbalance of right angle gear box, especially angle
The occasion that transmission case is applied on special-purpose vehicle easily occurs not meeting " the automobile safety operation of standard GB/T 7258 due to vehicle
Technical conditions " in turn on one's side caused by 4.6 roll stabilities and parking angle of stability phenomenon.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of novel right angle gear box the shortcomings that overcoming the prior art, it pass through by
Clutch is fixed on one end of the non-powered output of output shaft, solves time-consuming and laborious when clutch maintenance and due to right angle gear box
Power output shaft both ends force unbalance caused by the technical issues of turning on one's side.
To achieve the above objectives, the present invention adopts the following technical solutions: a kind of novel right angle gear box, including pass through axis
It holds the input shaft being fixed on cabinet and shaft centre line and inputs the perpendicular output shaft of shaft centre line, the input shaft and cabinet
Internal drive bevel gear is fixedly connected, be arranged on output shaft can around the hollow shaft that output shaft makes rotating motion, hollow shaft with
The driven wheel of differential of box house is fixedly connected, and drive bevel gear is meshed with driven wheel of differential, and hollow shaft is fixed by bearing
On cabinet, output shaft one end is equipped with power output flange, and the other end is equipped with controllable hollow shaft and is separated with output shaft
With the clutch of engagement.
As a kind of improvement of the utility model, the cabinet is rectangular configuration.
As a kind of improvement of the utility model, the clutch is pneumatic pusher-tray type clutch.
The utility model has the following beneficial effects: the utility model provides a kind of novel right angle gear box, it is by will pneumatically push away
One end that plate clutch is fixed on the non-powered output of output shaft can be direct when repairing because of wrong operation of motor to it
It is dismantled and is repaired, clutch could be repaired after avoiding traditional right angle gear box and must first dismantling transmission device
The phenomenon that, maintenance cost is greatly reduced, is improved work efficiency；In addition, by the way that pneumatic pusher-tray type clutch is fixed on
One end of the non-powered output of output shaft, makes the power output shaft both ends stress of right angle gear box reach balance, especially dedicated
The occasion applied on vehicle is largely reduced since vehicle does not meet " the automobile safety running technology of standard GB/T 7258
Condition " in turn on one's side caused by 4.6 roll stabilities and parking angle of stability the probability of happening of phenomenon, structure is simple, easy to maintenance.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure, 1, input flange；2, input shaft；3, drive bevel gear；4, driven wheel of differential；5, hollow shaft；6, method is exported
It is blue；7, output shaft；8, clutch；9, cabinet.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
In Fig. 1, a kind of novel right angle gear box comprising the input on the cabinet 9 of rectangular configuration is fixed on by bearing
Axis 2 and shaft centre line and the perpendicular output shaft 7 of 2 center line of input shaft, 2 one end of input shaft and the active conical tooth inside cabinet 9
Wheel 3 is fixedly connected, and 2 other end of input shaft is connect with input flange 1, and being arranged on output shaft 7 can make rotating motion around output shaft 7
Hollow shaft 5, hollow shaft 5 is fixedly connected with the driven wheel of differential 4 inside cabinet 9, drive bevel gear 3 and 4 phase of driven wheel of differential
Engagement, hollow shaft 5 are fixed on cabinet 9 by bearing, and 7 one end of output shaft is equipped with power output flange 6, and the other end is equipped with can
The pneumatic pusher-tray type clutch 8 that control hollow shaft 5 is separated and engaged with output shaft 7.
The utility model provides a kind of novel right angle gear box, it is by being fixed on output shaft 7 for pneumatic pusher-tray type clutch 8
Non-powered output one end can directly be dismantled and be repaired, be avoided when being repaired because of 8 failure of clutch to it
Traditional right angle gear box must first dismantle the phenomenon that could repairing to clutch 8 after transmission device, greatly reduce
Maintenance cost improves work efficiency；In addition, being exported by the non-powered that pneumatic pusher-tray type clutch 8 is fixed on to output shaft 7
One end, so that the 7 both ends stress of power output shaft of right angle gear box is reached balance, the occasion especially applied on special-purpose vehicle is very big
It is reduced in degree since vehicle does not meet 4.6 roll stables in standard GB/T 7258 " automobile safety running technology condition "
Property and parking angle of stability caused by turn on one's side phenomenon probability of happening, structure is simple, easy to maintenance.
The present embodiment not makes any form of restriction the shape, structure etc. of the utility model, all according to this reality
With novel technical spirit any simple modification to the above embodiments, equivalent variations, the utility model technology is belonged to
The protection scope of scheme.
Claims (3)
1. a kind of novel right angle gear box, including the input shaft being fixed on by bearing on cabinet and shaft centre line and input axis center
The perpendicular output shaft of line, it is characterised in that: the input shaft is fixedly connected with the drive bevel gear of box house, on output shaft
Being arranged with can be fixedly connected around the hollow shaft that output shaft makes rotating motion, hollow shaft with the driven wheel of differential of box house, actively
Bevel gear is meshed with driven wheel of differential, and hollow shaft is fixed on cabinet by bearing, and output shaft one end is equipped with power output method
Orchid, the other end are equipped with the clutch that controllable hollow shaft is separated and engaged with output shaft.
2. a kind of novel right angle gear box according to claim 1, it is characterised in that: the cabinet is rectangular configuration.
3. a kind of novel right angle gear box according to claim 1 or 2, it is characterised in that: the clutch is pneumatic push-plate
Formula clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603652.8U CN208348400U (en) | 2018-04-26 | 2018-04-26 | A kind of novel right angle gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603652.8U CN208348400U (en) | 2018-04-26 | 2018-04-26 | A kind of novel right angle gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348400U true CN208348400U (en) | 2019-01-08 |
Family
ID=64887536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820603652.8U Active CN208348400U (en) | 2018-04-26 | 2018-04-26 | A kind of novel right angle gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348400U (en) |
-
2018
- 2018-04-26 CN CN201820603652.8U patent/CN208348400U/en active Active
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