CN208885387U - A kind of turbocharger link adjusting gear - Google Patents
A kind of turbocharger link adjusting gear Download PDFInfo
- Publication number
- CN208885387U CN208885387U CN201821673410.2U CN201821673410U CN208885387U CN 208885387 U CN208885387 U CN 208885387U CN 201821673410 U CN201821673410 U CN 201821673410U CN 208885387 U CN208885387 U CN 208885387U
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- China
- Prior art keywords
- fixed
- wall
- connecting rod
- adjustment disk
- turbocharger
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- 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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Abstract
The utility model discloses a kind of turbocharger link adjusting gears, including pedestal, the base top outer wall is fixed with rotation axis by bearing, and rotation axis top exterior walls are socketed with adjustment disk, the adjustment disk top exterior walls offer screw hole, and screw hole inner wall is plugged with wing bolt, the two sides of the adjustment disk top exterior walls pass through wing bolt and are fixed with first connecting rod and second connecting rod, the other end of the first connecting rod offers pin hole, and the other end of second connecting rod is welded with fixed ring, the fixed ring inner wall is socketed with fixed pin, and one end of fixed pin is hinged with deflation valve rocker arm.The utility model transmits the power for sending out open air valve by the rotation of adjustment disk, solve the problems, such as that the connecting rod stroke difference of different size is not available, second connecting rod and fixed pin are fixed by the first T shape bolt and the 2nd T shape bolt of fixed mechanism, solves the problems, such as that existing fixed mechanism causes fixture nut to be easy to fall off due to turbocharger vibration.
Description
Technical field
The utility model relates to turbo-charger technical field more particularly to a kind of turbocharger link adjusting gears.
Background technique
Turbocharger is actually a kind of air compressor, increases air inflow by compressed air, utilizes engine
The exhaust gas inertia impulsive force of discharge pushes the indoor turbine of turbine, and turbine drives coaxial impeller again, impeller force feed is by air filter
The air that clear device pipeline is sent is allowed to pressurization and enters cylinder.
Existing connecting rod can not adjust its stroke, so general connecting rod is all used with matched turbocharger, it is existing
The part that connecting rod is connected with vent valve is fixed on vent valve by nut, and when turbocharger operation is shaken larger
Time has grown fixed nut and has been easy to fall off, and causes connecting rod ineffective.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of turbocharger proposed
Link adjusting gear.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of turbocharger link adjusting gear, including pedestal, the base top outer wall is fixed with by bearing to be turned
Moving axis, and rotation axis top exterior walls are socketed with adjustment disk, the adjustment disk top exterior walls offer screw hole, and screw hole inner wall is inserted
It is connected to wing bolt, the two sides of the adjustment disk top exterior walls pass through wing bolt and are fixed with first connecting rod and second connecting rod,
The other end of the first connecting rod offers pin hole, and the other end of second connecting rod is welded with fixed ring, the fixed ring inner wall
It is socketed with fixed pin, and one end of fixed pin is hinged with deflation valve rocker arm, the fixed ring outer wall is provided with fixed mechanism, and solid
Determining mechanism includes the first T shape bolt and the 2nd T shape bolt, and the two sides of the fixed ring outer wall offer first through hole, and the
The outer wall of one T shape bolt and the 2nd T shape bolt is plugged on respectively on first through hole inner wall, and the two sides of the fixed ring inner wall are logical
It crosses bolt and is fixed with the first spring, and two the first springs are socketed in the outer wall of the first T shape bolt and the 2nd T shape bolt respectively
On.
Preferably, the fixed pin offers the second through-hole, and the first T shape bolt far from one end outer wall of deflation valve rocker arm
It is plugged on the second through-hole wall with the 2nd T shape bolt.
Preferably, the first T shape bolt and the 2nd T shape bolt opposite side inner wall have been bolted magnet,
And the magnetism of two magnet is opposite.
Preferably, the base top outer wall is welded with fixed plate, and the side outer wall of fixed plate has been bolted
Second spring, the other end of the second spring are bolted in adjustment disk bottom outer wall.
Preferably, the screw hole is divided into three circles on the direction close to the adjustment disk center of circle, and the diameter of three circles is sequentially reduced.
The utility model has the following beneficial effects:
1, this turbocharger link adjusting gear transmits the power for sending out open air valve by the rotation of adjustment disk,
First connecting rod and second connecting rod are fixed by screw hole on adjustment disk, two companies are controlled further through the position of screw hole on adjustment disk
The stroke of bar solves the problems, such as that the connecting rod stroke difference of different size is not available.
2, this turbocharger link adjusting gear is consolidated by the first T shape bolt and the 2nd T shape bolt of fixed mechanism
Determine second connecting rod and fixed pin, two bolts are fixed by the first spring and magnet, solve existing fixed mechanism due to whirlpool
The problem of wheel booster vibration causes fixture nut to be easy to fall off.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of turbocharger link adjusting gear overlooking structure diagram；
Fig. 2 be the utility model proposes a kind of turbocharger link adjusting gear fixed mechanism structural schematic diagram；
Fig. 3 be the utility model proposes a kind of turbocharger link adjusting gear schematic view of the front view.
In figure: 1 pedestal, 2 adjustment disks, 3 first connecting rods, 4 second connecting rods, 5 pin holes, 6 fixed rings, 7 wing bolts, 8 are deflated
Valve rocker arm, 9 fixed pins, 10 fixed mechanisms, 11 the oneth T shape bolts, 12 the 2nd T shape bolts, 13 first springs, 14 screw holes, 15
Two springs, 16 fixed plates.
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.
Referring to Fig.1-3, a kind of turbocharger link adjusting gear, including pedestal 1,1 top exterior walls of pedestal pass through bearing
It is fixed with rotation axis, and rotation axis top exterior walls are socketed with adjustment disk 2,2 top exterior walls of adjustment disk offer screw hole 14, and spiral shell
14 inner wall of hole is plugged with wing bolt 7, and the two sides of 2 top exterior walls of adjustment disk pass through wing bolt 7 and are fixed with 3 He of first connecting rod
Second connecting rod 4, the other end of first connecting rod 3 offers pin hole 5, and the other end of second connecting rod 4 is welded with fixed ring 6, fixed
6 inner wall of ring is socketed with fixed pin 9, and one end of fixed pin 9 is hinged with deflation valve rocker arm 8, and 6 outer wall of fixed ring is provided with fixed machine
Structure 10, and fixed mechanism 10 includes the first T shape bolt 11 and the 2nd T shape bolt 12, the two sides of 6 outer wall of fixed ring offer the
One through-hole, and the outer wall of the first T shape bolt 11 and the 2nd T shape bolt 12 is plugged on respectively on first through hole inner wall, in fixed ring 6
The two sides of wall have been bolted the first spring 13, and two the first springs 13 are socketed in 11 He of the first T shape bolt respectively
On the outer wall of 2nd T shape bolt 12, fixed pin 9 offers the second through-hole, and the first T far from one end outer wall of deflation valve rocker arm 8
Shape bolt 11 and the 2nd T shape bolt 12 are plugged on the second through-hole wall, the first T shape bolt 11 and 12 phase of the 2nd T shape bolt
Magnet is bolted to side inner wall, and the magnetism of two magnet is on the contrary, 1 top exterior walls of pedestal are welded with fixed plate
16, and the side outer wall of fixed plate 16 has been bolted second spring 15, the other end of second spring 15 is solid by bolt
It is scheduled in 2 bottom outer wall of adjustment disk, screw hole 14 is divided into three circles on the direction close to 2 center of circle of adjustment disk, and the diameter of three circles is successively
Reduce.
Working principle: in use, first according to the distance between the device of drive link and vent valve, adjustment disk 2 is installed
In place, deflation valve rocker arm 8 fixed by fixed mechanism 10, then according to appropriately distance by first connecting rod
3 and second connecting rod 4 be fixed on screw hole 14 by wing bolt 7, pin hole 5 is fixed on the drive means, and all components install
Afterwards, when exhaust valve needs to deflate, driving device pulls 3 first connecting rod 3 of first connecting rod that adjustment disk is driven to rotate counterclockwise promotion
Second connecting rod 4 and then drive deflation valve rocker arm 8, gas discharge, gas row will be put by opening vent valve valve in turbocharger
Rear drive equipment pushes first connecting rod 3 and then pushes adjustment disk 2 out, and adjustment disk 2 sets back under the traction of second spring 15,
Second connecting rod 4 drives deflation valve rocker arm 8 to set back and closes valve simultaneously, and exhaust terminates.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of turbocharger link adjusting gear, including pedestal (1), which is characterized in that pedestal (1) top exterior walls are logical
It crosses bearing and is fixed with rotation axis, and rotation axis top exterior walls are socketed with adjustment disk (2), adjustment disk (2) top exterior walls are opened
Equipped with screw hole (14), and screw hole (14) inner wall is plugged with wing bolt (7), and the two sides of adjustment disk (2) top exterior walls are logical
It crosses wing bolt (7) and is fixed with first connecting rod (3) and second connecting rod (4), the other end of the first connecting rod (3) offers pin hole
(5), and the other end of second connecting rod (4) is welded with fixed ring (6), and fixed ring (6) inner wall is socketed with fixed pin (9), and
One end of fixed pin (9) is hinged with deflation valve rocker arm (8), and fixed ring (6) outer wall is provided with fixed mechanism (10), and fixed
Mechanism (10) includes the first T shape bolt (11) and the 2nd T shape bolt (12), and the two sides of fixed ring (6) outer wall offer
First through hole, and the outer wall of the first T shape bolt (11) and the 2nd T shape bolt (12) is plugged on respectively on first through hole inner wall, institute
The two sides for stating fixed ring (6) inner wall have been bolted the first spring (13), and two the first springs (13) are socketed respectively
On the outer wall of the first T shape bolt (11) and the 2nd T shape bolt (12).
2. a kind of turbocharger link adjusting gear according to claim 1, which is characterized in that the fixed pin (9)
One end outer wall far from deflation valve rocker arm (8) offers the second through-hole, and the first T shape bolt (11) and the 2nd T shape bolt (12)
It is plugged on the second through-hole wall.
3. a kind of turbocharger link adjusting gear according to claim 1, which is characterized in that the first T shape is inserted
Pin (11) and the 2nd T shape bolt (12) opposite side inner wall have been bolted magnet, and the magnetism of two magnet is opposite.
4. a kind of turbocharger link adjusting gear according to claim 1, which is characterized in that pedestal (1) top
Portion's outer wall is welded with fixed plate (16), and the side outer wall of fixed plate (16) has been bolted second spring (15), described
The other end of second spring (15) is bolted in adjustment disk (2) bottom outer wall.
5. a kind of turbocharger link adjusting gear according to claim 1, which is characterized in that the screw hole (14) exists
It is divided into three circles on the direction in adjustment disk (2) center of circle, the diameter of three circles is sequentially reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673410.2U CN208885387U (en) | 2018-10-15 | 2018-10-15 | A kind of turbocharger link adjusting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673410.2U CN208885387U (en) | 2018-10-15 | 2018-10-15 | A kind of turbocharger link adjusting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885387U true CN208885387U (en) | 2019-05-21 |
Family
ID=66516256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821673410.2U Active CN208885387U (en) | 2018-10-15 | 2018-10-15 | A kind of turbocharger link adjusting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885387U (en) |
-
2018
- 2018-10-15 CN CN201821673410.2U patent/CN208885387U/en active Active
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