CN209012379U - A kind of exhaust apparatus of gearbox - Google Patents
A kind of exhaust apparatus of gearbox Download PDFInfo
- Publication number
- CN209012379U CN209012379U CN201820624631.4U CN201820624631U CN209012379U CN 209012379 U CN209012379 U CN 209012379U CN 201820624631 U CN201820624631 U CN 201820624631U CN 209012379 U CN209012379 U CN 209012379U
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- exhaust
- section
- fixedly connected
- sliding surface
- gearbox
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Abstract
The utility model 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 utility model 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.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of exhaust apparatus of gearbox, solves existing
The exhaust apparatus of gearbox is not easy to the problem of adjusting.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of exhaust dress of gearbox
It sets, including exhaust gear, the bottom of the exhaust gear offers threaded hole, and the internal whorl of the threaded hole is connected with outlet
Pipe, the escape pipe includes sliding surface section, flank section and linkage section, and the bottom of the sliding surface section and the top of flank section are fixed
It connects, 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, described
The surface of sliding surface section offers venthole, and the roof inside the threaded hole offers cavity, the cavity include discharge chamber and
Movable chamber, the sliding surface section extend to the inner cavity of movable chamber, and the inner wall of the discharge chamber offers gas vent, the sliding surface section
Top is fixedly connected with piston, and 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 utility model 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, goes out
Stomata, cavity, discharge chamber, movable chamber, gas vent and piston, rotate exhaust gear so that exhaust gear around flank section to
Lower movement, piston are slided and are 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 to the inner cavity of discharge chamber, and venthole is connected to discharge chamber, so that venthole is connected to gas vent, convenient for exhaust, also,
The quantity that venthole 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 a schematic structural view of the utility model；
Fig. 2 is the structure bottom view of the utility model exhaust gear；
Fig. 3 is the structural side view of the utility model exhaust gear；
Fig. 4 is the structure rearview of the utility model movable block.
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
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.
The utility model embodiment provides a kind of exhaust apparatus of gearbox, as shown in Figs 1-4, including exhaust gear 1, row
The bottom of mechanism of qi structure 1 offers threaded hole 2, and the internal whorl of threaded hole 2 is connected with escape pipe 3, escape pipe 3 include sliding surface section 4,
The bottom of flank section 5 and linkage section 6, sliding surface section 4 is fixedly connected with the top of flank section 5, the bottom of flank section 5 and company
The top for connecing section 6 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, screw thread
Roof inside hole 2 offers cavity 8, and cavity 8 includes discharge chamber 9 and movable chamber 10, and sliding surface section 4 extends to the interior of movable chamber 10
Chamber, the inner wall of discharge chamber 9 offer gas vent 11, and the top of sliding surface section 4 is fixedly connected with piston 12, the side of piston 12 and work
The inner wall of dynamic chamber 10 is slidably connected, and rotates exhaust gear 1, so that exhaust gear 1 is moved down around flank section 5, piston 12
It slides and moves up in the inner wall of movable chamber 10, so that piston 12 is moved to the inner cavity of discharge chamber 9, at this point, sliding surface section 4 is mobile
To the inner cavity of discharge chamber 9, venthole 7 is connected to discharge chamber 9, so that venthole 7 is 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,
The right side of movable 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 fixed to be connected
It is connected to sealing cover 15, the bottom of linkage section 6 is fixed with connecting flange 16, and connecting flange 16 is butt welding steel flange, connecting flange 16
Bottom be communicated with communicating pipe 17, the bottom of communicating pipe 17 is communicated with bilateral casing 18, not only make escape pipe 3 intensity and just
Degree enhancing, and the leakproofness of escape pipe 3 is strengthened, the bilateral casing 18 being equipped with is convenient for 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 far from one end of exhaust gear 1
Swivel becket 20 rotates swivel becket 20, and swivel becket 20 drives exhaust gear 1 to rotate, so that exhaust gear 1 is convenient for rotation, air exhauster
The back side of structure 1 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 are equipped with mounting plate 24, and the inside of mounting plate 24 offers mounting hole 25, passes through mounting plate
24 and mounting hole 25 exhaust gear 1 is fixed, venthole 7 is connected to the inner cavity of movable chamber 10, opening valve 14 and sealing cover 15,
So that venthole 7 is connected to exhaust pipe 13, to be vented, it is not only convenient for fixed exhaust gear 1, and convenient to use, venthole 7
Quantity be four, 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.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
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 |
|---|---|---|---|
| CN201820624631.4U CN209012379U (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 |
|---|---|---|---|
| CN201820624631.4U CN209012379U (en) | 2018-04-28 | 2018-04-28 | A kind of exhaust apparatus of gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209012379U true CN209012379U (en) | 2019-06-21 |
Family
ID=66827831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820624631.4U Active CN209012379U (en) | 2018-04-28 | 2018-04-28 | A kind of exhaust apparatus of gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209012379U (en) |
-
2018
- 2018-04-28 CN CN201820624631.4U patent/CN209012379U/en active Active
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