CN208221402U - A kind of detachable automobile-used gear-box of gear - Google Patents
A kind of detachable automobile-used gear-box of gear Download PDFInfo
- Publication number
- CN208221402U CN208221402U CN201820572435.7U CN201820572435U CN208221402U CN 208221402 U CN208221402 U CN 208221402U CN 201820572435 U CN201820572435 U CN 201820572435U CN 208221402 U CN208221402 U CN 208221402U
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- CN
- China
- Prior art keywords
- gear
- fixing bolt
- main body
- box
- driven shaft
- 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
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a kind of detachable automobile-used gear-boxes of gear, including case lid and shield, the outer ledge of the case lid is connected by the first fixing bolt with main body, and fixed bottom plate is fixed with below main body, driving shaft and driven shaft are installed in the main body, and gear is fixed on driving shaft and driven shaft, the inner end of the driven shaft is connected with the first support base, the bosom of the driving shaft is connected with the second support base by bearing, the edge of the shield is connected by the second fixing bolt with main body, third fixing bolt is provided on the inside of the gear, and the front end of third fixing bolt is connected through fixed connecting plate with nut.Third fixing bolt is provided between the driving shaft and driven shaft and gear of the detachable automobile-used gear-box of the gear, it can be convenient the dismounting work between gear and driving shaft and driven shaft, it facilitates and replacement and maintenance is carried out to gear, improve the working performance of the gear-box.
Description
Technical field
The utility model relates to automobile-used gear-box technical field, specially a kind of detachable automobile-used gear-box of gear.
Background technique
Gear-box is a kind of mechanical mechanism by gear drive power, there is extensive use in all kinds of vehicles, but mesh
Still there are many problems in preceding many gear-boxes, for example, the gear of some gear-boxes and transmission shaft are to be fixed on one in use
It rises, it has not been convenient to replacement and maintenance be carried out to gear, moreover, current gear-box carries out replacement work to gear for convenience
Make, and then transmission shaft will be placed at the dismantling connection of gearbox-case, this working environment that will lead to transmission shaft is easy
There is loosening situation, and then be difficult to ensure the course of work of gear-box safety, so we have proposed a kind of gear is detachable
Automobile-used gear-box, in order to solve the problems, such as to propose among the above.
Summary of the invention
The purpose of this utility model is to provide a kind of detachable automobile-used gear-boxes of gear, to solve above-mentioned background technique
The gear and transmission shaft of the gear-box having at present proposed are fixed together, it has not been convenient to carry out repair and replacement work to gear
Make, moreover, the working environment that current gear-box will lead to transmission shaft is easy to appear loosening situation, and then is difficult to ensure gear-box
The problem of course of work safety.
To achieve the above object, the utility model provides the following technical solutions: a kind of detachable automobile-used gear-box of gear,
Including case lid and shield, the outer ledge of the case lid is connected by the first fixing bolt with main body, and the lower section of main body is solid
Surely there is fixed bottom plate, driving shaft and driven shaft are installed, and be fixed with gear on driving shaft and driven shaft in the main body, it is described
The inner end of driven shaft is connected with the first support base, and the bosom of the driving shaft is connected with the second support base, institute by bearing
The edge for stating shield is connected by the second fixing bolt with main body, and third fixing bolt, and are provided on the inside of the gear
The front end of three fixing bolts is connected through fixed connecting plate with nut.
Preferably, the case lid passes through to be fixedly connected between the first fixing bolt and main body, and driving shaft and driven shaft pass through
It is through in main body.
Preferably, the driving shaft and driven shaft pass through bearing and connect with main body, the first support base and the second support base,
And it is structure as a whole between main body and the first support base and the second support base.
Preferably, the gear itself is divided into two about center line, and is socket between gear and fixed connecting plate, and
And gear is by constituting detaching structure between third fixing bolt and fixed connecting plate.
Preferably, to be threadedly coupled between the third fixing bolt and fixed connecting plate, and third fixing bolt and nut are equal
It is embedded in the inside of gear, and nut is sealing nut.
Compared with prior art, the utility model has the beneficial effects that the active of the detachable automobile-used gear-box of the gear
It is provided with third fixing bolt between axis and driven shaft and gear, can be convenient the dismounting between gear and driving shaft and driven shaft
Work facilitates and carries out replacement and maintenance to gear, improves the working performance of the gear-box, and before third fixing bolt
End is connected with nut, it is ensured that the stable working condition of third fixing bolt, and then reinforce the stability of gear, in driving shaft
It is additionally provided with fixed connecting plate between driven shaft and gear, can effectively reinforce what driving shaft and driven shaft were connect with gear
Stability, and then ensure that the normal work of gear, and driving shaft and driven shaft are located in main body, can effectively guarantee
The stability of driving shaft and driven shaft working condition, is provided with case lid in main body, can be convenient and carries out to gear-box inside
Service work improves the working performance of gear-box, also avoids the adverse effect to driving shaft and driven shaft, guarantees gear-box
The safety of the course of work.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model top view cross section structural schematic diagram；
Fig. 3 is the utility model gear schematic view of the front view；
Fig. 4 is the utility model gear side view the schematic diagram of the section structure.
In figure: 1, case lid；2, the first fixing bolt；3, main body；4, fixed bottom plate；5, driving shaft；6, driven shaft；7, gear；
8, the first support base；9, bearing；10, the second support base；11, the second fixing bolt；12, shield；13, third fixing bolt；14, solid
Determine connecting plate；15, nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of detachable automobile-used gear-box of gear, packet
Include case lid 1, the first fixing bolt 2, main body 3, fixed bottom plate 4, driving shaft 5, driven shaft 6, gear 7, the first support base 8, bearing 9,
Second support base 10, the second fixing bolt 11, shield 12, third fixing bolt 13, fixed connecting plate 14 and nut 15, case lid 1
Outer ledge is connected by the first fixing bolt 2 with main body 3, and the lower section of main body 3 is fixed with fixed bottom plate 4, and case lid 1 passes through the
To be fixedly connected between one fixing bolt 2 and main body 3, driving shaft 5 and driven shaft 6 are applied in main body 3, can be convenient to gear
Service work is carried out inside case, is improved the working performance of gear-box, is also avoided the bad shadow to driving shaft 5 and driven shaft 6
It rings, guarantees the safety of the gear-box course of work, driving shaft 5 and driven shaft 6, and driving shaft 5 and driven shaft are installed in main body 3
Gear 7 is fixed on 6, driving shaft 5 and driven shaft 6 are connected by bearing 9 and main body 3, the first support base 8 and the second support base 10
It connects, and is structure as a whole between main body 3 and the first support base 8 and the second support base 10, ensure that driving shaft 5 and driven shaft 6 are steady
Fixed working condition, the inner end of driven shaft 6 are connected with the first support base 8, and the bosom of driving shaft 5 is connected with by bearing 9
Second support base 10, the edge of shield 12 are connected by the second fixing bolt 11 with main body 3, and the inside of gear 7 is provided with the
Three fixing bolts 13, and the front end of third fixing bolt 13 is connected through fixed connecting plate 14 with nut 15, gear 7 itself is about in
Heart line is divided into two, and is socket between gear 7 and fixed connecting plate 14, and gear 7 by third fixing bolt 13 and is fixed
Detaching structure is constituted between connecting plate 14, the dismounting work of gear 7 is can be convenient, improves the working performance of gear-box, third
To be threadedly coupled between fixing bolt 13 and fixed connecting plate 14, and third fixing bolt 13 and nut 15 are embedded in the inside of gear 7,
And nut 15 is sealing nut, can effectively reinforce the stability that driving shaft 5 and driven shaft 6 are connect with gear 7, in turn
The normal work that ensure that gear 7 also avoids the adverse effect of third fixing bolt 13 and nut 15 to gear 7, improves whole
The working performance of a device.
Working principle: in automobile-used gear-box detachable using the gear, firstly, case lid 1 is passed through the first fixing bolt 2
Opened from main body 3, then by the suitable gear 7 of size by third fixing bolt 13 and nut 15 be fixed on driving shaft 5 and from
On the fixed connecting plate 14 of moving axis 6, later, the gear 7 on driving shaft 5 and driven shaft 6 can be connected with each other, finally, case lid 1 is led to
It crosses the first fixing bolt 2 to be fixed in main body 3, the above preparation for just completing the gear-box, then, by the master of the gear-box
Moving axis 5 is connected with extraneous dynamic structure, and driving shaft 5 can be in rotary state, Jin Ertong by bearing 9 inside main body 3
The interconnection for crossing gear 7 makes driven shaft 6 by bearing 9 in 3 inner rotation of main body, while driving shaft 5 and driven shaft 6 can be distinguished
Under the action of the second support base 10 and the first support base 8, further strengthens driving shaft 5 and driven shaft 6 is steady inside main body 3
Qualitative energy, finally by the rotation of driven shaft 6, can complete the transmission work of the gear-box, when needs are in the gear-box
, can be directly by the first fixing bolt 2 by the opening of case lid 1 when the gear in portion is overhauled, it can be to the third on gear 7
Fixing bolt 13 and nut 15 are dismantled, and then are more changed jobs to gear 7, are the use process of the gear-box above,
And the content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of detachable automobile-used gear-box of gear, including case lid (1) and shield (12), it is characterised in that: the case lid
(1) outer ledge is connected by the first fixing bolt (2) with main body (3), and is fixed with fixed bottom plate below main body (3)
(4), driving shaft (5) and driven shaft (6) are installed on the main body (3), and fixed on driving shaft (5) and driven shaft (6) with teeth
It takes turns (7), the inner end of the driven shaft (6) is connected with the first support base (8), and the bosom of the driving shaft (5) passes through bearing
(9) it is connected with the second support base (10), the edge of the shield (12) is connected by the second fixing bolt (11) with main body (3)
It connects, is provided with third fixing bolt (13) on the inside of the gear (7), and fixed connecting plate is run through in the front end of third fixing bolt (13)
(14) it is connected with nut (15), the case lid (1) passes through to be fixedly connected between the first fixing bolt (2) and main body (3), actively
Axis (5) and driven shaft (6) are applied on main body (3).
2. the detachable automobile-used gear-box of a kind of gear according to claim 1, it is characterised in that: the driving shaft (5)
It is connect by bearing (9) with main body (3), the first support base (8) and the second support base (10) with driven shaft (6), and main body (3)
It is structure as a whole between the first support base (8) and the second support base (10).
3. the detachable automobile-used gear-box of a kind of gear according to claim 1, it is characterised in that: the gear (7) is certainly
Body is divided into two about center line, and is socket between gear (7) and fixed connecting plate (14), and gear (7) passes through third
Detaching structure is constituted between fixing bolt (13) and fixed connecting plate (14).
4. the detachable automobile-used gear-box of a kind of gear according to claim 1, it is characterised in that: the third fixing bolt
(13) to be threadedly coupled between fixed connecting plate (14), and third fixing bolt (13) and nut (15) are embedded in gear (7)
Inside, and nut (15) is sealing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820572435.7U CN208221402U (en) | 2018-04-20 | 2018-04-20 | A kind of detachable automobile-used gear-box of gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820572435.7U CN208221402U (en) | 2018-04-20 | 2018-04-20 | A kind of detachable automobile-used gear-box of gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221402U true CN208221402U (en) | 2018-12-11 |
Family
ID=64511963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820572435.7U Expired - Fee Related CN208221402U (en) | 2018-04-20 | 2018-04-20 | A kind of detachable automobile-used gear-box of gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425959A (en) * | 2018-04-20 | 2018-08-21 | 盐城市金洲机械制造有限公司 | A kind of detachable automobile-used gear-box of gear |
-
2018
- 2018-04-20 CN CN201820572435.7U patent/CN208221402U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425959A (en) * | 2018-04-20 | 2018-08-21 | 盐城市金洲机械制造有限公司 | A kind of detachable automobile-used gear-box of gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |