CN208087105U - A kind of right angle gear box - Google Patents
A kind of right angle gear box Download PDFInfo
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- CN208087105U CN208087105U CN201820205510.6U CN201820205510U CN208087105U CN 208087105 U CN208087105 U CN 208087105U CN 201820205510 U CN201820205510 U CN 201820205510U CN 208087105 U CN208087105 U CN 208087105U
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- angle gear
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Abstract
The utility model discloses a kind of right angle gear boxs, including sprocket wheel, fixed seat, housing assembly, bearing a, perforation axis, bearing b, driven wheel of differential, drive bevel gear, input shaft, bearing c, tooth-like sliding sleeve clutch, conventional angular transmission case output shaft is made into perforation axis.Winch is linked by sprocket wheel in output shaft side, the other side connects the output shaft of motor gear box by gear clutch, it realizes that the extension of clutch is closed by gas control and realizes the double drives of oil electricity with disengagement, the utility model right angle gear box change difficulty it is small, at low cost, meet oil field energy saving emission reduction, cost efficiency demand.
Description
Technical field
The utility model is related to the transmission device on petroleum well servicing rig winch, more particularly to a kind of right angle gear box.
Background technology
With the requirement of development and the sustainable development of workover process, the double drive workover rigs of oil electricity come into being.Compared to normal
Workover rig is advised, the double drive workover rigs of oil electricity have both bavin and drive the advantages of driving workover rig with electricity, while use scope is wider, is the following well workover
The developing direction of machine.Traditional double drive workover rigs of oil electricity generally realize single action using diesel engine and motor by simultaneously vehicle transfer case
Power exports and interlocking, diesel engine are placed parallel with motor, and space on vehicle cannot be made full use of to exist simultaneously weighting problem.Due to simultaneously
The characteristic of vehicle transfer case can drive chassis vehicle to travel by switching handle, and thus there may be motor driving maloperation and peaces
Full problem.Meanwhile changing the real needs of electricity based on oil field oil, conventional workover rig needs to adjust diesel engine position, increases motor
Counterweight increases simultaneously vehicle transfer case, and transformation difficulty is big, cost is also high, does not have transformation meaning.Therefore, the existing double drive sides of oil electricity
Case needs optimize.
Invention content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, the oil electricity of " oil changes electricity " is double to drive transformation
The shortcomings of difficulty is big, of high cost, provide it is a kind of it is easy to operate, easy for installation, production efficiency is high low with workover rig transformation difficulty
Novel right angle gear box.
The technical solution adopted by the utility model to solve its technical problems is that：A kind of right angle gear box, it is characterised in that：Packet
Include sprocket wheel, fixed seat, housing assembly, bearing a, perforation axis, bearing b, driven wheel of differential, drive bevel gear, input shaft, bearing c,
Tooth-like sliding sleeve clutch, described perforation axis one end are output end, and the other end is that electricity drives input terminal, the perforation axis output end setting
There are sprocket wheel, perforation axis electricity to drive input terminal and be provided with tooth-like sliding sleeve clutch, the perforation axis is provided with axis close to outlet end part
A is held, bearing a is fixed on inside housing assembly, is penetrated through among axis and is provided with bearing b, bearing b is fixed on inside housing assembly, passes through
Axis sets up separately close to electricity drive input end is equipped with bearing c, and bearing c is fixed on bearing block, and the housing assembly is solid with fixed seat
Fixed connection, the input shaft is vertical with perforation axis, and centre to the input end of the perforation axis, which sets up separately, is equipped with driven wheel of differential, institute
The one end for stating input shaft is provided with drive bevel gear, drive bevel gear and driven wheel of differential engaged transmission.
As an optimization, the fixed seat is fixedly connected with the fixed seat on chassis vehicle.
As an optimization, the sprocket wheel is sequentially connected with winch side chain wheel.
As an optimization, the tooth-like sliding sleeve clutch is fixedly connected with the output shaft of motor gear box.
The utility model has the beneficial effects that：Compared with prior art, the right angle gear box of the utility model overcomes existing
The oil electricity of " oil changes electricity " existing for technology is double to drive the shortcomings of transformation difficulty is big, of high cost, provides a kind of easy to operate, installation side
Just, the high novel right angle gear box low with workover rig transformation difficulty of production efficiency.This right angle gear box is compared with traditional technology, have with
Lower remarkable advantage：
1 since perforation axis increases input end of motor, and compared to conventional right angle gear box more reasonable structure, stress more balances,
Stability higher when operation, practicability are stronger.
2 reduce the eccentric wear to bearing of right angle gear box transmission shaft in use, reduce failure rate.
3 right angle gear boxs meet the use demand of oil field routine workover rig " oil changes electricity ", reduce workover rig transformation difficulty.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the structure of the utility model；
Wherein, 1 sprocket wheel, 2 fixed seats, 3 housing assemblies, 4 bearing a, 5 perforation axis, 6 bearing b, 7 driven wheel of differential, 8 actives
Bevel gear, 9 input shafts, 10 bearing c, 11 tooth-like sliding sleeve clutches.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work belongs to the model of the utility model protection
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In embodiment as shown in Figs. 1-2, a kind of right angle gear box, it is characterised in that：It is total including sprocket wheel 1, fixed seat 2, shell
At 3, bearing a 4, perforation axis 5, bearing b 6, driven wheel of differential 7, drive bevel gear 8, input shaft 9, bearing c 10, tooth-like sliding sleeve
Clutch 11,5 one end of perforation axis are output end, and the other end is that electricity drives input terminal, and perforation axis output end is provided with sprocket wheel 1, penetrates through
Axis electricity drives input terminal and is provided with tooth-like sliding sleeve clutch 11, and perforation axis 5 is provided with bearing a 4, bearing a 4 close to outlet end part
It is fixed on inside housing assembly 3, penetrates through among axis 5 and be provided with bearing b 6, bearing b 6 is fixed on inside housing assembly 3, perforation
Axis 5 sets up separately close to electricity drive input end is equipped with bearing c 10, and bearing c 10 is fixed on bearing block, housing assembly 3 and fixed seat 2
It is fixedly connected, input shaft 9 is vertical with perforation axis 5, and centre to the input end of perforation axis 5, which sets up separately, is equipped with driven wheel of differential 7, inputs
One end of axis 9 is provided with drive bevel gear 8, drive bevel gear 8 and 7 engaged transmission of driven wheel of differential.
Fixed seat 2 is fixedly connected with the fixed seat on chassis vehicle, and sprocket wheel 1 is sequentially connected with winch side chain wheel, tooth-like sliding sleeve
Clutch 11 is fixedly connected with the output shaft of motor gear box.Unlike conventional right angle gear box, the output of right angle gear box is taken out
To penetrate through axis, perforation axis one end is output chain gear, and by chain connection winch side chain wheel, the other side is connected by gear clutch
The output shaft of motor gear box realizes that the extension of clutch is closed and disengaged by gas control, when input terminal provides electric drive or oil driving
When, drive bevel gear 8 drives 7 engaged transmission of driven wheel of differential, driven wheel of differential 7 that perforation axis 5 is driven to rotate, to realize oily electricity
Double drives.In addition to except angle, box structure changes, remaining equipment of host vehicle need not be changed.Increase on this basis motor,
Reduction box, gear clutch and power control cabinet, power control cabinet are optional option.
Compared with prior art, the right angle gear box of the utility model overcomes the oil of " oil changes electricity " of the existing technology
It is electric double to drive the shortcomings of transformation difficulties are big, of high cost, provide it is a kind of it is easy to operate, easy for installation, production efficiency is high and workover rig changes
Make the low novel right angle gear box of difficulty, change difficulty is small, at low cost, meet oil field energy saving emission reduction, cost efficiency demand.This angle
Transmission case is compared with traditional technology, has following remarkable advantage：
1. since perforation axis increases input end of motor, compared to conventional right angle gear box more reasonable structure, stress more balances,
Stability higher when operation, practicability are stronger.
2. reducing the eccentric wear to bearing of right angle gear box transmission shaft in use, failure rate is reduced.
3. the right angle gear box meets the use demand of oil field routine workover rig " oil changes electricity ", workover rig transformation difficulty is reduced.
Above-mentioned specific implementation mode is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific implementation mode, it is any to meet the utility model claims book and any institute
Belong to the appropriate changes or modifications that the those of ordinary skill of technical field does it, should all fall into the patent protection of the utility model
Range.
Claims (4)
1. a kind of right angle gear box, it is characterised in that：Including sprocket wheel（1）, fixed seat（2）, housing assembly（3）, bearing a（4）, perforation
Axis（5）, bearing b（6）, driven wheel of differential（7）, drive bevel gear（8）, input shaft（9）, bearing c（10）, tooth-like sliding sleeve clutch
（11）, the perforation axis（5）One end is output end, and the other end is that electricity drives input terminal, and the perforation axis output end is provided with sprocket wheel
（1）, penetrate through axis electricity drive input terminal and be provided with tooth-like sliding sleeve clutch（11）, the perforation axis（5）It is arranged close to outlet end part
There is bearing a（4）, bearing a（4）It is fixed on housing assembly（3）Inside penetrates through axis（5）Centre is provided with bearing b（6）, bearing b（6）
It is fixed on housing assembly（3）Inside penetrates through axis（5）Set up separately close to electricity drive input end and is equipped with bearing c（10）, bearing c（10）Gu
It is scheduled on bearing block, the housing assembly（3）With fixed seat（2）It is fixedly connected, the input shaft（9）With perforation axis（5）Vertically,
The perforation axis（5）Centre set up separately to input end and be equipped with driven wheel of differential（7）, the input shaft（9）One end be provided with
Drive bevel gear（8）, drive bevel gear（8）With driven wheel of differential（7）Engaged transmission.
2. a kind of right angle gear box as described in claim 1, which is characterized in that the fixed seat（2）With the fixation on chassis vehicle
Seat is fixedly connected.
3. a kind of right angle gear box as claimed in claim 1 or 2, which is characterized in that the sprocket wheel（1）It is driven with winch side chain wheel
Connection.
4. a kind of right angle gear box as claimed in claim 1 or 2, which is characterized in that the tooth-like sliding sleeve clutch（11）With electricity
The output shaft of machine gearbox is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205510.6U CN208087105U (en) | 2018-02-06 | 2018-02-06 | A kind of right angle gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205510.6U CN208087105U (en) | 2018-02-06 | 2018-02-06 | A kind of right angle gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208087105U true CN208087105U (en) | 2018-11-13 |
Family
ID=64063829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820205510.6U Active CN208087105U (en) | 2018-02-06 | 2018-02-06 | A kind of right angle gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208087105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798349A (en) * | 2019-03-19 | 2019-05-24 | 徐工集团工程机械有限公司 | Right angle gear box assembly and special vehicle |
-
2018
- 2018-02-06 CN CN201820205510.6U patent/CN208087105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798349A (en) * | 2019-03-19 | 2019-05-24 | 徐工集团工程机械有限公司 | Right angle gear box assembly and special vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201030 Address after: 257000 Building 1, No. 23 Xianhe Road, Dongying District, Dongying City, Shandong Province Patentee after: Shandong Shengke Petroleum Equipment Co., Ltd Address before: 257000 Shengli Economic Development Zone, Shandong, Dongying Patentee before: SHANDONG KERUI MACHINERY MANUFACTURING Co.,Ltd. |