CN208417468U - A kind of safety device of tooth plate gearbox - Google Patents
A kind of safety device of tooth plate gearbox Download PDFInfo
- Publication number
- CN208417468U CN208417468U CN201821019492.9U CN201821019492U CN208417468U CN 208417468 U CN208417468 U CN 208417468U CN 201821019492 U CN201821019492 U CN 201821019492U CN 208417468 U CN208417468 U CN 208417468U
- Authority
- CN
- China
- Prior art keywords
- oil
- gearbox
- pipe
- petroleum pipeline
- oil pump
- 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
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a kind of safety devices of tooth plate gearbox, and the prominent gearbox of rotation axis including being installed in the oil pump and gearbox on gearbox is outer and protrudes into oil pump, and the rotation axis that is installed on of the rotating wheel of oil pump protrudes on the part in oil pump；Oil pump is respectively arranged with strike the oil pipe and send oil pipe；Gearbox bottom is provided with outage, outage is connected with oil exit pipe, gearbox bottom is provided with two pieces of installation clamping plates, oil filtrating cylinder is provided between installation clamping plate, oil filtrating cylinder is divided into oil inlet end and oil outlet, the installation clamping plate of oil inlet end is connected with petroleum pipeline, and the petroleum pipeline at this is connected with oil exit pipe；The installation clamping plate of oil outlet is connected with oil collection part, and oil collection part is connected with petroleum pipeline, and the petroleum pipeline at this is connected with strike the oil pipe, and oil collection part is used to collect the oil liquid come out from oil filtrating cylinder and import from petroleum pipeline.The utility model can be filtered maintenance to the oil in gearbox, help the circulation of gearbox inner fluid, have splendid automatic dissipating heat function.
Description
Technical field
The invention belongs to gearbox technical field more particularly to a kind of safety devices of tooth plate gearbox.
Background technique
Gearbox is very important component on vehicle, it can change transmission ratio, expands driving wheel torque and revolving speed
Effect.With the development of modern science and technology, gearbox is there has also been upgrading, from initial manual transmission, infinitely variable transmission till now,
From no synchronizer to there is synchronizer, manipulation is more and more convenient.Diesel engine, torque and revolving speed is widely used in engineering machinery at present
Variation range is small, is not able to satisfy requirement of the vehicle under various operating conditions to tractive force and travel speed, need to be solved using gearbox
Certainly this contradiction.The superiority and inferiority of gearbox performance is the key that measure engineering machinery dynamic property, economy and driving.Current change
Speed system mainly has: machine driving, hydraulic power, hydrostatic transmissions.Gearbox has manpower shift and power shifting, and structure has fixed
Shaft type and planetary.
There is very numerous precision components, it is therefore desirable to meticulous maintenance is carried out to it in gearbox.
The key maintained is exactly correct " changing oil ".It should be noted that, it is necessary to it is used using manufacturer's regulation automatic
Transmission oil (ATF), otherwise can make automatic transmission inordinate wear occur.
High temperature can destroy treatment and the frictional property of ATF oil, increase friction and wear, gearbox noise is following, simultaneously
Greasy filth (impurity or dirty) also can generate (such as valve body) in transmission internal, and gearbox is caused pause and transition in rhythm or melody occur, impact.If warm
Degree is more than 120 °C, and rubber packing material can start the aging that is hardened, poorly sealed leakage, if finally resulting in hydraulic reduction temperature
Higher, gearbox starts to skid, and the higher of temperature liter can be made in turn again by skidding, and the high-end vehicle such as Audi just will call the police, and enters
Gearbox protected mode.If solved not in time, gearbox will be scrapped.
During normal use, the operating temperature of gear box oil is generally in 120 degrees centigrades, therefore to oil product
Quality requirement is very high, it is necessary to keep cleaning.Secondly, gear box oil can generate grease after a long time of use, it is possible to meeting
Greasy filth is formed, the abrasion of each friction plate and each component can be increased, and have an effect on system oil pressure, power transmitting is made to be affected.
Third, it is dirty oil in greasy filth the movement of valve body in each valve body can be made unsmooth, oil pressure cntrol is impacted, so that automatic gear-box be made to go out
It is now abnormal.Want running check.4th, the part in gearbox, often in working condition, therefore surface has subtle mill
Particle is damaged, these particles need to be discharged in time, otherwise can unstable wear.
Summary of the invention
The present invention aiming at the shortcomings in the prior art, provides a kind of safety device of tooth plate gearbox, can be right
Oil in gearbox is filtered maintenance, and can help the circulation of gearbox inner fluid, to quickly take away piece surface
Dirt and wear particle, additionally have splendid automatic dissipating heat function, to guarantee that the operating temperature of gearbox will not
It is exceeded.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals: a kind of tooth plate gearbox
Safety device, including the oil pump being installed on gearbox, the prominent gearbox of rotation axis in the gearbox is outer and stretches
Enter in the oil pump, the rotation axis that is installed on of the rotating wheel of the oil pump protrudes on the part in oil pump；The oil pump point
It is not provided with strike the oil pipe and send oil pipe；The gearbox bottom is provided with outage, and the outage is connected with oil exit pipe, described
Gearbox bottom is provided with two pieces of installation clamping plates, is provided with oil filtrating cylinder, the oil filtrating cylinder between the installation clamping plate
It is divided into oil inlet end and oil outlet, the installation clamping plate of the oil inlet end is connected with petroleum pipeline, petroleum pipeline and the oil exit pipe at this
It is connected；The installation clamping plate of the oil outlet is connected with oil collection part, and the oil collection part is connected with petroleum pipeline, petroleum pipeline and institute at this
It states strike the oil pipe to be connected, the oil collection part is used to collect the oil liquid come out from oil filtrating cylinder and import from petroleum pipeline；
The end of the rotation axis also protrudes outside the oil pump, and the oil pump end face is provided with circular radiating portion, the circular radiating portion
Heat dissipation wind wheel is provided at center, the heat dissipation wind wheel is set on the end of the rotation axis and rotates with it.
It is described to send oil pipe to be provided with several to send oil pipe, it is described to send oil pipe and the fuel feed hole phase on the gearbox
Even.
If the circular radiating portion is provided with dry plate cooling fin, one end of the cooling fin towards the heat dissipation wind wheel and it is another
The outside radiation in one end towards circular radiating portion is scattered, and the cooling fin is arc aluminium sheet.
The bottom end of the strike the oil pipe and the oil exit pipe is provided with blowdown plug, and removing blowdown plug can be by the strike the oil
Greasy dirt discharge in pipe or the oil exit pipe.
The present invention can be filtered maintenance to the oil in gearbox, and can help the circulation of gearbox inner fluid,
To quickly take away the dirt and wear particle of piece surface, additionally there is splendid automatic dissipating heat function, to guarantee
The operating temperature of gearbox will not be exceeded.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing: as shown in Figure 1, a kind of tooth plate
The safety device of gearbox, the prominent speed change of rotation axis including the oil pump 2 being installed on gearbox 1, in the gearbox 1
Case is outer and protrudes into the oil pump 2, the part for being installed on the rotation axis and protruding into oil pump 2 of the rotating wheel of the oil pump 2
On；The oil pump 2 is respectively arranged with strike the oil pipe 21 and send oil pipe 22；1 bottom of gearbox is provided with outage, the oil extraction
Hole is connected with oil exit pipe 11, and 1 bottom of gearbox is provided with two pieces of installation clamping plates 4, is provided with oil between the installation clamping plate 4
Liquid cartridge filter 5, the oil filtrating cylinder 5 divide for oil inlet end and oil outlet, and the installation clamping plate 4 of the oil inlet end is connected with petroleum pipeline
31, the petroleum pipeline 31 at this is connected with the oil exit pipe 11；The installation clamping plate 4 of the oil outlet is connected with oil collection part 3, the collection
Oily portion 3 is connected with petroleum pipeline 31, and the petroleum pipeline 31 at this is connected with the strike the oil pipe 21, and the oil collection part is used for will be from oil liquid mistake
The oil liquid that filter cylinder 5 comes out is collected and is imported at petroleum pipeline 31；The end of the rotation axis also protrudes outside the oil pump 2,
2 end face of oil pump is provided with circular radiating portion 24, and heat dissipation wind wheel 23 is provided at 24 center of circular radiating portion, described to dissipate
Hot wind wheel 23 is set on the end of the rotation axis and rotates with it.
It is described to send oil pipe 22 to be provided with several to send oil pipe 221, it is described to send on oil pipe 221 and the gearbox 1
Fuel feed hole is connected.
If the circular radiating portion 24 is provided with dry plate cooling fin, one end of the cooling fin is towards the heat dissipation wind wheel 23
And the outside radiation in the other end towards circular radiating portion 24 is scattered, the cooling fin is arc aluminium sheet.
The bottom end of the strike the oil pipe 21 and the oil exit pipe 11 is provided with blowdown plug 211, and removing blowdown plug can incite somebody to action
Greasy dirt discharge in the strike the oil pipe 21 or the oil exit pipe 11.
The present apparatus drives oil pump 2 to work using the rotation of the rotation axis in gearbox, while driving heat dissipation 23 work of wind wheel
Make.
After oil pump 2 works, oil is drained out out of gearbox 1, this oil enters in oil filtrating cylinder 5 by oil exit pipe 11
It is filtered, so that the particle filter that oil liquid is attached to is walked.Oil by filtering is pooled at one by oil collection part 3, is then passed through
Petroleum pipeline 31 enters in strike the oil pipe 21.Oil pump 2 draws oil liquid out of strike the oil pipe 21, then by sending oil pipe 22 to be recycled to change
In fast case 1.In this way, the present apparatus can the oil in automatic cycle gearbox 1 guarantee to enter to be filtered oil
The quality of oil in gearbox, to protect the part for participating in joggleword in gearbox.
In addition, the oil of the present apparatus can take the heat in gearbox out of, to cool down to gearbox.
In order to further increase heat dissipation effect, circular radiating portion 24 carries out heat transfer to oil pump 2, and the wind wheel 23 that then radiates is blown
The heat in circular radiating portion 24 is walked, therefore the heat sinking function of the present apparatus is very outstanding.
The present invention can be filtered maintenance to the oil in gearbox, and can help the circulation of gearbox inner fluid,
To quickly take away the dirt and wear particle of piece surface, additionally there is splendid automatic dissipating heat function, to guarantee
The operating temperature of gearbox will not be exceeded.
Claims (4)
1. a kind of safety device of tooth plate gearbox, it is characterised in that: including the oil pump (2) being installed on gearbox (1),
The prominent gearbox of rotation axis in the gearbox (1) is outer and protrudes into the oil pump (2), the rotating wheel of the oil pump (2)
The rotation axis that is installed on protrude on the part in oil pump (2)；The oil pump (2) is respectively arranged with strike the oil pipe (21) and send oil
It manages (22)；Gearbox (1) bottom is provided with outage, and the outage is connected with oil exit pipe (11), the gearbox (1)
Bottom is provided with two pieces of installation clamping plates (4), is provided with oil filtrating cylinder (5), the oil filtrating between the installation clamping plate (4)
Cylinder (5) is divided into oil inlet end and oil outlet, and the installation clamping plate (4) of the oil inlet end is connected with petroleum pipeline (31), the petroleum pipeline at this
(31) it is connected with the oil exit pipe (11)；The installation clamping plate (4) of the oil outlet is connected with oil collection part (3), the oil collection part (3)
Petroleum pipeline (31) are connected with, the petroleum pipeline (31) at this is connected with the strike the oil pipe (21), and the oil collection part is used for will be from oil liquid
The oil liquid that cartridge filter (5) comes out is collected and is imported at petroleum pipeline (31)；The end of the rotation axis also protrudes the oil
Pump (2) outside, oil pump (2) end face is provided with circular radiating portion (24), is provided at circular radiating portion (24) center scattered
Hot wind wheel (23), the heat dissipation wind wheel (23) are set on the end of the rotation axis and rotate with it.
2. a kind of safety device of tooth plate gearbox according to claim 1, it is characterised in that: described to send oil pipe
(22) several are provided with to send oil pipe (221), it is described that oil pipe (221) is sent to be connected with the fuel feed hole on the gearbox (1).
3. a kind of safety device of tooth plate gearbox according to claim 1, it is characterised in that: the circular radiating
Portion (24) if being provided with dry plate cooling fin, one end of the cooling fin towards the heat dissipation wind wheel (23) and the other end towards annular
The outside radiation of radiating part (24) is scattered, and the cooling fin is arc aluminium sheet.
4. a kind of safety device of tooth plate gearbox according to claim 1, it is characterised in that: the strike the oil pipe
(21) and the bottom end of the oil exit pipe (11) is provided with blowdown plug (211), and removing blowdown plug can be by the strike the oil pipe
(21) the greasy dirt discharge or in the oil exit pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019492.9U CN208417468U (en) | 2018-06-29 | 2018-06-29 | A kind of safety device of tooth plate gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019492.9U CN208417468U (en) | 2018-06-29 | 2018-06-29 | A kind of safety device of tooth plate gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417468U true CN208417468U (en) | 2019-01-22 |
Family
ID=65106691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821019492.9U Expired - Fee Related CN208417468U (en) | 2018-06-29 | 2018-06-29 | A kind of safety device of tooth plate gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198492A (en) * | 2021-11-17 | 2022-03-18 | 卜亚 | Gearbox body |
-
2018
- 2018-06-29 CN CN201821019492.9U patent/CN208417468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198492A (en) * | 2021-11-17 | 2022-03-18 | 卜亚 | Gearbox body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106183797B (en) | With the fast pure power-driven power system of pivoted arm automatic disc two | |
| CN203836034U (en) | Conical bearing structure parallel-connected hydraulic retarder | |
| CN105415742B (en) | Hotdie forging press connecting rod lubrication device | |
| CN208417468U (en) | A kind of safety device of tooth plate gearbox | |
| CN106438029A (en) | Power device of drilling machine and drilling machine | |
| CN201339437Y (en) | Linear rotating disc drive box | |
| CN207500452U (en) | A kind of oilgear device for exposed gear lubricating | |
| CN203431078U (en) | Outer circulating cooling device of motor vehicle wet brake | |
| CN208417494U (en) | A kind of ensuring equipment of vertical type transmission gearbox | |
| CN208793590U (en) | A kind of single-stage driving transmission lubrication device | |
| CN100523554C (en) | Intelligent belt pulley | |
| CN208503438U (en) | A kind of protective device of two-way kneading gearbox | |
| CN105416045A (en) | Wheel edge with braking and torque transmission functions and drive axle with wheel edge | |
| CN216555022U (en) | Novel thin oil lubrication tooth type coupling | |
| CN208764286U (en) | A kind of self-lubricating device of double-stage driving gearbox | |
| CN214743247U (en) | Lubricating system for pump | |
| CN203044150U (en) | Composite drum chip removal device | |
| CN114922959A (en) | Worm gear speed reducer with overload protection structure | |
| CN201090719Y (en) | Back-up bearing lubricating structure of wheel type loader power shift gear box | |
| CN210599914U (en) | Elastic damping coupling of diesel engine | |
| CN208750384U (en) | A kind of road breaker operating mechanism single channel lubricating system | |
| CN108871743A (en) | A kind of wet clutch visual testing device | |
| CN208750383U (en) | A kind of road breaker operating mechanism two-way lubricating system | |
| CN101424164A (en) | Power swivel for top-drive device | |
| CN201554803U (en) | Brake for gear box |
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: 20190122 Termination date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |