CN110410484A - A kind of exhaust apparatus of gearbox - Google Patents
A kind of exhaust apparatus of gearbox Download PDFInfo
- Publication number
- CN110410484A CN110410484A CN201810397494.XA CN201810397494A CN110410484A CN 110410484 A CN110410484 A CN 110410484A CN 201810397494 A CN201810397494 A CN 201810397494A CN 110410484 A CN110410484 A CN 110410484A
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- CN
- China
- Prior art keywords
- exhaust
- section
- fixedly connected
- sliding surface
- gearbox
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention provides a kind of exhaust apparatus of gearbox, is related to exhaust equipment technical field.The exhaust apparatus of the gearbox, including exhaust gear, the bottom of the exhaust gear offers threaded hole, the internal whorl of the threaded hole is connected with escape pipe, the escape pipe includes sliding surface section, flank section and linkage section, it is fixedly connected at the top of the bottom of the sliding surface section and flank section, is fixedly connected at the top of the bottom of the flank section and linkage section, the linkage section is located at the outside of threaded hole.The exhaust apparatus of the gearbox, rotate exhaust gear, so that exhaust gear is moved down around flank section, piston is slided and is moved up in the inner wall of movable chamber, so that piston is moved to the inner cavity of discharge chamber, at this time, sliding surface section is moved to the inner cavity of discharge chamber, and venthole is connected to discharge chamber, and the quantity that venthole is connected to gas vent is adjustable, so that deflation rate is controllable, the efficiency and safety of exhaust are strengthened.
Description
Technical field
The present invention relates to exhaust equipment technical field, specially a kind of exhaust apparatus of gearbox.
Background technique
Gearbox is a kind of widely applied speed control device of mechanical automobile industry, in actual use when frequent president
Between continuously run, since the heat that the classes part high speed rotation such as gearing shaft generates causes in cabinet lubricating oil to heat up, if
The flue gas that lubricating oil is converted to not in time is discharged, and will lead to gearbox seal failure and oil leak.
If number of patent application discloses a kind of gearbox exhaust apparatus for 201420442004.0, it is not easy to adjust exhaust
Rate, for this reason, it may be necessary to a kind of exhaust apparatus of gearbox be designed, to solve the problems, such as to be not easy to adjust outlet.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of exhaust apparatus of gearbox, solve existing gearbox
Exhaust apparatus is not easy to the problem of adjusting.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of exhaust apparatus of gearbox, including row
Mechanism of qi structure, the bottom of the exhaust gear offer threaded hole, and the internal whorl of the threaded hole is connected with escape pipe, it is described go out
Tracheae includes sliding surface section, flank section and linkage section, is fixedly connected at the top of the bottom of the sliding surface section and flank section, described
It is fixedly connected at the top of the bottom of flank section and linkage section, the linkage section is located at the outside of threaded hole, the sliding surface section
Surface offers venthole, and the roof inside the threaded hole offers cavity, and the cavity includes discharge chamber and movable chamber, institute
The inner cavity that sliding surface section extends to movable chamber is stated, the inner wall of the discharge chamber offers gas vent, and the top of the sliding surface section is fixed
It is connected with piston, the side of the piston and the inner wall of movable chamber are slidably connected.
Preferably, exhaust pipe is communicated on the right side of the movable chamber, the surface of the exhaust pipe is provided with valve, the row
The right end of tracheae is fixedly connected with sealing cover.
Preferably, the bottom of the linkage section is fixed with connecting flange, and the connecting flange is butt welding steel flange.
Preferably, the bottom of the connecting flange is communicated with communicating pipe, and the bottom of the communicating pipe is communicated with bilateral casing.
Preferably, the side of the exhaust gear is fixedly connected with bearing piece, and the one end of the bearing piece far from exhaust gear is solid
Surely it is connected with swivel becket.
Preferably, the back side of the exhaust gear is fixedly connected with movable block, the bottom of the movable block open up it is fluted,
The inner wall of the groove is fixedly connected with pin shaft, and the surface activity of the pin shaft is equipped with mounting plate, the inside of the mounting plate
Offer mounting hole.
Preferably, the quantity of the venthole is four, and the quantity of the gas vent is 21, and 21 rows
Stomata is in rectangular arranged.
(3) beneficial effect
The present invention provides a kind of exhaust apparatus of gearbox.Have it is following the utility model has the advantages that
1, the exhaust apparatus of the gearbox, by setting threaded hole, escape pipe, sliding surface section, flank section, linkage section, venthole,
Cavity, discharge chamber, movable chamber, gas vent and piston rotate exhaust gear, so that exhaust gear is around flank section to moving down
Dynamic, piston is slided and is moved up in the inner wall of movable chamber, so that piston is moved to the inner cavity of discharge chamber, at this point, sliding surface section is moved
It moving to the inner cavity of discharge chamber, venthole is connected to discharge chamber, so that venthole is connected to gas vent, convenient for being vented, also, outlet
The quantity that hole is connected to gas vent is adjustable, so that deflation rate is controllable, strengthens the efficiency and safety of exhaust.
2, the exhaust apparatus of the gearbox, by the way that exhaust pipe, valve, sealing cover, movable block, groove, pin shaft, installation is arranged
Plate and mounting hole are fixed exhaust gear by mounting plate and mounting hole, and venthole is connected to the inner cavity of movable chamber, open valve
And sealing cover, to be vented, is not only convenient for fixed exhaust gear, and convenient to use so that venthole is connected to exhaust pipe.
3, the exhaust apparatus of the gearbox rotates swivel becket by setting bearing piece and swivel becket, and swivel becket drives air exhauster
Structure rotation by setting connecting flange and communicating pipe, not only makes the intensity and just of escape pipe so that exhaust gear is convenient for rotation
Degree enhancing, and the leakproofness of escape pipe is strengthened, the bilateral casing being equipped with, convenient for connecting communicating pipe and gearbox pipeline
It is logical.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structure bottom view of exhaust gear of the present invention；
Fig. 3 is the structural side view of exhaust gear of the present invention；
Fig. 4 is the structure rearview of movable block of the present invention.
In figure: 1 exhaust gear, 2 threaded holes, 3 escape pipes, 4 sliding surface sections, 5 flank sections, 6 linkage sections, 7 ventholes, 8 chambers
Body, 9 discharge chambers, 10 movable chambers, 11 gas vents, 12 pistons, 13 exhaust pipes, 14 valves, 15 sealing covers, 16 connecting flanges, 17 connect
Siphunculus, 18 bilateral casings, 19 bearing pieces, 20 swivel beckets, 21 movable blocks, 22 grooves, 23 pin shafts, 24 mounting plates, 25 mounting holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of exhaust apparatus of gearbox, as shown in Figs 1-4, including exhaust gear 1, air exhauster
The bottom of structure 1 offers threaded hole 2, and the internal whorl of threaded hole 2 is connected with escape pipe 3, and escape pipe 3 includes sliding surface section 4, screw thread
Face section 5 and linkage section 6, the bottom of sliding surface section 4 are fixedly connected with the top of flank section 5, the bottom of flank section 5 and linkage section
6 top is fixedly connected, and linkage section 6 is located at the outside of threaded hole 2, and the surface of sliding surface section 4 offers venthole 7, in threaded hole 2
The roof in portion offers cavity 8, and cavity 8 includes discharge chamber 9 and movable chamber 10, and sliding surface section 4 extends to the inner cavity of movable chamber 10, arranges
The inner wall of air cavity 9 offers gas vent 11, and the top of sliding surface section 4 is fixedly connected with piston 12, the side of piston 12 and movable chamber
10 inner wall is slidably connected, and rotates exhaust gear 1, so that exhaust gear 1 is moved down around flank section 5, piston 12 is in work
The inner wall of dynamic chamber 10 is slided and is moved up, so that piston 12 is moved to the inner cavity of discharge chamber 9, at this point, 4 row of being moved to of sliding surface section
The inner cavity of air cavity 9, venthole 7 are connected to discharge chamber 9, so that venthole 7 is connected to gas vent 11, convenient for being vented, also, outlet
The quantity that hole 7 is connected to gas vent 11 is adjustable, so that deflation rate is controllable, strengthens the efficiency and safety of exhaust, activity
The right side of chamber 10 is communicated with exhaust pipe 13, and the surface of exhaust pipe 13 is provided with valve 14, and the right end of exhaust pipe 13 is fixedly connected with
Sealing cover 15, the bottom of linkage section 6 are fixed with connecting flange 16, and connecting flange 16 is butt welding steel flange, the bottom of connecting flange 16
Portion is communicated with communicating pipe 17, and the bottom of communicating pipe 17 is communicated with bilateral casing 18, increases the strength and stiffness of escape pipe 3
By force, and the leakproofness of escape pipe 3 is strengthened, the bilateral casing 18 being equipped with, convenient for by communicating pipe 17 and gearbox pipeline
Connection, the side of exhaust gear 1 are fixedly connected with bearing piece 19, and bearing piece 19 is fixedly connected with rotation far from one end of exhaust gear 1
Ring 20 rotates swivel becket 20, and swivel becket 20 drives exhaust gear 1 to rotate, so that exhaust gear 1 is convenient for rotation, exhaust gear 1
The back side is fixedly connected with movable block 21, and the bottom of movable block 21 opens up fluted 22, and the inner wall of groove 22 is fixedly connected with pin shaft
23, the surface activity of pin shaft 23 is equipped with mounting plate 24, and the inside of mounting plate 24 offers mounting hole 25, passes through 24 He of mounting plate
Mounting hole 25 is fixed by exhaust gear 1, and venthole 7 is connected to the inner cavity of movable chamber 10, opens valve 14 and sealing cover 15, so that
Venthole 7 is connected to exhaust pipe 13, to be vented, is not only convenient for fixed exhaust gear 1, and convenient to use, the number of venthole 7
Amount is four, and the quantity of gas vent 11 is 21, and 21 gas vents 11 are in rectangular arranged.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion the exhaust apparatus of the gearbox, by the way that threaded hole 2, escape pipe 3, sliding surface section 4, flank section is arranged
5, linkage section 6, venthole 7, cavity 8, discharge chamber 9, movable chamber 10, gas vent 11 and piston 12 rotate exhaust gear 1, so that
Exhaust gear 1 is moved down around flank section 5, and piston 12 is slided and moved up in the inner wall of movable chamber 10, so that piston
12 are moved to the inner cavity of discharge chamber 9, at this point, sliding surface section 4 is moved to the inner cavity of discharge chamber 9, venthole 7 is connected to discharge chamber 9, makes
Venthole 7 is obtained to be connected to gas vent 11, convenient for exhaust, also, the quantity that venthole 7 is connected to gas vent 11 is adjustable, so that
Deflation rate is controllable, strengthens the efficiency and safety of exhaust.
Meanwhile the exhaust apparatus of the gearbox, by setting exhaust pipe 13, valve 14, sealing cover 15, movable block 21, recessed
Slot 22, pin shaft 23, mounting plate 24 and mounting hole 25 are fixed exhaust gear 1 by mounting plate 24 and mounting hole 25, venthole 7
It is connected to the inner cavity of movable chamber 10, opens valve 14 and sealing cover 15, so that venthole 7 is connected to exhaust pipe 13, thus be vented,
It is not only convenient for fixed exhaust gear 1, and convenient to use.
Also, the exhaust apparatus of the gearbox rotates swivel becket 20, swivel becket by setting bearing piece 19 and swivel becket 20
20 drive exhaust gear 1 to rotate, so that exhaust gear 1 is not only made convenient for rotation by setting connecting flange 16 and communicating pipe 17
The strength and stiffness enhancing of escape pipe 3 is obtained, and strengthens the leakproofness of escape pipe 3, the bilateral casing 18 being equipped with is convenient for
Communicating pipe 17 is connected to gearbox pipeline.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of exhaust apparatus of gearbox, including exhaust gear (1), it is characterised in that: open the bottom of the exhaust gear (1)
Equipped with threaded hole (2), the internal whorl of the threaded hole (2) is connected with escape pipe (3), and the escape pipe (3) includes sliding surface section
(4), flank section (5) and linkage section (6) are fixedly connected at the top of the bottom and flank section (5) of the sliding surface section (4), institute
It states and is fixedly connected at the top of the bottom and linkage section (6) of flank section (5), the linkage section (6) is located at the outer of threaded hole (2)
The surface in portion, the sliding surface section (4) offers venthole (7), and the internal roof of the threaded hole (2) offers cavity (8), institute
Stating cavity (8) includes discharge chamber (9) and movable chamber (10), and the sliding surface section (4) extends to the inner cavity of movable chamber (10), the row
The inner wall of air cavity (9) offers gas vent (11), is fixedly connected with piston (12), the piston at the top of the sliding surface section (4)
(12) inner wall of side and movable chamber (10) is slidably connected.
2. a kind of exhaust apparatus of gearbox according to claim 1, it is characterised in that: the right side of the movable chamber (10)
It is communicated with exhaust pipe (13), the surface of the exhaust pipe (13) is provided with valve (14), and the right end of the exhaust pipe (13) is fixed
It is connected with sealing cover (15).
3. a kind of exhaust apparatus of gearbox according to claim 1, it is characterised in that: the bottom of the linkage section (6)
It is fixed with connecting flange (16), the connecting flange (16) is butt welding steel flange.
4. a kind of exhaust apparatus of gearbox according to claim 3, it is characterised in that: the bottom of the connecting flange (16)
Portion is communicated with communicating pipe (17), and the bottom of the communicating pipe (17) is communicated with bilateral casing (18).
5. a kind of exhaust apparatus of gearbox according to claim 1, it is characterised in that: the side of the exhaust gear (1)
Face is fixedly connected with bearing piece (19), and the bearing piece (19) is fixedly connected with swivel becket (20) far from the one end of exhaust gear (1).
6. a kind of exhaust apparatus of gearbox according to claim 1, it is characterised in that: the back of the exhaust gear (1)
Face is fixedly connected with movable block (21), and the bottom of the movable block (21) opens up fluted (22), the inner wall of the groove (22)
Be fixedly connected with pin shaft (23), the surface activity of the pin shaft (23) is equipped with mounting plate (24), the mounting plate (24) it is interior
Portion offers mounting hole (25).
7. a kind of exhaust apparatus of gearbox according to claim 1, it is characterised in that: the quantity of the venthole (7)
It is four, the quantity of the gas vent (11) is 21, and 21 gas vents (11) are in rectangular arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397494.XA CN110410484A (en) | 2018-04-28 | 2018-04-28 | A kind of exhaust apparatus of gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397494.XA CN110410484A (en) | 2018-04-28 | 2018-04-28 | A kind of exhaust apparatus of gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110410484A true CN110410484A (en) | 2019-11-05 |
Family
ID=68347973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810397494.XA Withdrawn CN110410484A (en) | 2018-04-28 | 2018-04-28 | A kind of exhaust apparatus of gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110410484A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833824A (en) * | 2021-07-23 | 2021-12-24 | 浙江哈克雷斯传动科技有限公司 | Exhaust device of gearbox |
| CN117052875A (en) * | 2023-10-11 | 2023-11-14 | 潍坊团共尔机械有限公司 | Exhaust device of gearbox |
-
2018
- 2018-04-28 CN CN201810397494.XA patent/CN110410484A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833824A (en) * | 2021-07-23 | 2021-12-24 | 浙江哈克雷斯传动科技有限公司 | Exhaust device of gearbox |
| CN117052875A (en) * | 2023-10-11 | 2023-11-14 | 潍坊团共尔机械有限公司 | Exhaust device of gearbox |
| CN117052875B (en) * | 2023-10-11 | 2023-12-26 | 潍坊团共尔机械有限公司 | Exhaust device of gearbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191105 |