CN214787581U - Valve phase adjusting device for engine - Google Patents
Valve phase adjusting device for engine Download PDFInfo
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- CN214787581U CN214787581U CN202023307707.7U CN202023307707U CN214787581U CN 214787581 U CN214787581 U CN 214787581U CN 202023307707 U CN202023307707 U CN 202023307707U CN 214787581 U CN214787581 U CN 214787581U
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- bevel gear
- adjusting device
- rotating shaft
- pivot
- device body
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Abstract
The utility model relates to the technical field of engines, specifically be a valve phase adjusting device for engine, including adjusting device body and driving motor, the inside fixed mounting of adjusting device body has driving motor, and driving motor goes up fixed mounting has first conical gear, the inside fixed mounting of adjusting device body has first fixing base, and inserts on the first fixing base and be equipped with first pivot, fixed mounting has second conical gear in the first pivot, and first pivot top fixed mounting has third conical gear. The utility model discloses be provided with first pivot and second pivot, the function through driving motor makes first pivot rotate, and the rotation of first pivot makes the second pivot rotate to drive the third pivot and rotate, replace the braking of traditional conveying chain, when the intake pipe oil feed amount is controlled to needs, drive the carousel through the rotation of third pivot and rotate, the rotation of carousel makes the inserted bar descend the fixture block and will control the oil feed amount of intake pipe.
Description
Technical Field
The utility model relates to the technical field of engines, specifically be a valve phase adjusting device for engine.
Background
With the continuous development of society and the continuous progress of science, the popularization rate of the current cars is higher and higher, and parts in the cars are more and more, wherein the most important is an engine.
The rotation axis of current engine is all braked by the conveying chain, accelerates the wearing and tearing of conveying chain easily when taking place high-speed rotation, all is provided with intake pipe and blast pipe on the inside cylinder of engine, and most control valve all have variable valve timing system to control, has all installed the protruding axle in the pivot, controls the valve through the pivot rotation, and is very unpractical, therefore needs a valve phase place adjusting device for the engine to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a valve phase adjusting device for engine to accelerate the wearing and tearing of conveying chain easily and all installed the protruding axle in the pivot and control valve impracticable problem very through the pivot rotation when taking place high-speed rotation that provides in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a valve phase adjusting device for an engine comprises an adjusting device body and a driving motor, wherein the driving motor is fixedly installed inside the adjusting device body, a first conical gear is fixedly installed on the driving motor, a first fixing seat is fixedly installed inside the adjusting device body, a first rotating shaft is inserted into the first fixing seat, a second conical gear is fixedly installed on the first rotating shaft, a third conical gear is fixedly installed at the top end of the first rotating shaft, a second fixing seat is fixedly installed inside the adjusting device body, a second rotating shaft is inserted into the second fixing seat, a fourth conical gear is fixedly installed on the second rotating shaft, a fifth conical gear is fixedly installed on the second rotating shaft, a third fixing seat is fixedly installed inside the adjusting device body, a third rotating shaft is inserted into the third fixing seat, and a sixth conical gear is installed on the third rotating shaft, and fixed mounting has the carousel on the third fixing base, the third pivot is inserted and is equipped with on the fixed block, and fixed block fixed mounting is on the inner wall of adjusting device body, the inside fixed mounting of adjusting device body has the equipment box, and the inside of equipment box has installed the cylinder, the pendulum has been installed to the inside of cylinder, and fixedly connected with pull rod on the pendulum, the top fixed connection of pull rod is on the piston, insert on the cylinder and be equipped with the intake pipe, and the inside inserted bar that is equipped with of intake pipe, the cover is equipped with the spring on the inserted bar, and the bottom fixedly connected with fixture block of inserted bar, insert on the cylinder and be equipped with the blast pipe.
Preferably, the first bevel gear is meshed with the second bevel gear, and the first bevel gear and the second bevel gear form a rotating structure.
Preferably, the third bevel gear is engaged with the fourth bevel gear, and the third bevel gear and the fourth bevel gear form a rotating structure.
Preferably, the fifth bevel gear is meshed with the sixth bevel gear, and the fifth bevel gear and the sixth bevel gear form a rotating structure.
Preferably, the rotary table is provided with two groups, and the rotary table is provided with a latch structure.
Preferably, the fixed block is provided with a groove, and the caliber size of the groove is larger than that of the third rotating shaft.
Preferably, the inserted bar is provided with a latch structure, and the inserted bar is meshed with the latch on the rotary table.
Compared with the prior art, the beneficial effects of the utility model are that: this valve phase adjusting device for engine is provided with first pivot and second pivot, the function through driving motor makes first pivot rotate, rotation through first pivot makes the second pivot rotate to drive the third pivot and rotate, replace the braking of traditional conveying chain, when the intake pipe oil feed volume needs to be controlled, the rotation through the third pivot drives the carousel and rotates, the rotation of carousel makes the inserted bar descend the fixture block and will control the oil feed volume of intake pipe.
(1) The device is provided with first pivot and second pivot, and when needs rotated the third pivot, driving motor began to function, made first pivot rotate through driving motor function, made the second pivot rotate through the rotation of first pivot, and the rotation of second pivot drives the third pivot and rotates, and this rotation mode replaces traditional conveying chain's braking.
(2) The device inserts on the cylinder and is equipped with the intake pipe, when the oil inlet volume of intake pipe needs to be controlled, drives the carousel through the rotation of third pivot and rotates, and the carousel meshes with the inserted bar mutually to make the inserted bar descend, the fixture block is opened the intake pipe, and the inserted bar will make the fixture block carry out the shutoff with the intake pipe through the elasticity of spring when the carousel rotates to the position that does not have the latch.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the cylinder of the present invention;
fig. 4 is a schematic top view of the structure of the present invention.
In the figure: 1. an adjusting device body; 101. a drive motor; 102. a first bevel gear; 2. a first fixed seat; 201. a first rotating shaft; 202. a second bevel gear; 203. a third bevel gear; 3. a second fixed seat; 301. a second rotating shaft; 302. a fourth bevel gear; 303. a fifth bevel gear; 4. a third fixed seat; 401. a third rotating shaft; 402. a sixth bevel gear; 403. a turntable; 404. a fixed block; 5. an equipment box; 501. a cylinder; 502. a pendulum bob; 503. a pull rod; 504. a piston; 505. an air inlet pipe; 506. inserting a rod; 507. a spring; 508. a clamping block; 509. and (4) exhausting the gas.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a valve phase adjusting device for an engine comprises an adjusting device body 1 and a driving motor 101, wherein the driving motor 101 is fixedly installed inside the adjusting device body 1, a first conical gear 102 is fixedly installed on the driving motor 101, a first fixed seat 2 is fixedly installed inside the adjusting device body 1, a first rotating shaft 201 is inserted into the first fixed seat 2, a second conical gear 202 is fixedly installed on the first rotating shaft 201, the first conical gear 102 is meshed with the second conical gear 202, the first conical gear 102 and the second conical gear 202 form a rotating structure, the first rotating shaft 201 is driven to rotate through the rotation of the first conical gear 102, a third conical gear 203 is fixedly installed at the top end of the first rotating shaft 201, a second fixed seat 3 is fixedly installed inside the adjusting device body 1, a second rotating shaft 301 is inserted into the second fixed seat 3, a fourth conical gear 302 is fixedly installed on the second rotating shaft 301, third bevel gear 203 meshes with fourth bevel gear 302 mutually, and third bevel gear 203 and fourth bevel gear 302 constitute the rotary type structure, rotation through first pivot 201 drives second pivot 301 and rotates, and fixed mounting has fifth bevel gear 303 on the second pivot 301, adjusting device body 1 inside fixed mounting has third fixing base 4, and insert on the third fixing base 4 and be equipped with third pivot 401, third pivot 401 facial make-up is equipped with sixth bevel gear 402, fifth bevel gear 303 meshes with sixth bevel gear 402 mutually, and fifth bevel gear 303 and sixth bevel gear 402 constitute the rotary type structure, rotation through second pivot 301 drives third pivot 401 and rotates, and fixed mounting has carousel 403 on third fixing base 4.
The two groups of turntables 403 are arranged, the turntables 403 are provided with latch structures which are convenient to be engaged with the inserted bars 506, the third rotating shaft 401 is inserted into the fixed block 404, the fixed block 404 is provided with a groove, the caliber size of the groove is larger than that of the third rotating shaft 401, the third rotating shaft 401 is convenient to rotate in the groove of the fixed block 404, the fixed block 404 is fixedly arranged on the inner wall of the adjusting device body 1, the inside of the adjusting device body 1 is fixedly provided with the equipment box 5, the inside of the equipment box 5 is provided with the air cylinder 501, the inside of the air cylinder 501 is provided with the pendulum 502, the pendulum 502 is fixedly connected with the pull rod 503, the top end of the pull rod 503 is fixedly connected to the piston 504, the air inlet pipe 505 is inserted into the air cylinder 501, the inserted bars 506 are inserted into the air inlet pipe 505, the latch structures are arranged on the inserted bars 506, the inserted bars 506 are engaged with the latches on the turntables 403 and are convenient to be engaged with the latches on the turntables 403, a spring 507 is sleeved on the insertion rod 506, a clamping block 508 is fixedly connected to the bottom end of the insertion rod 506, and an exhaust pipe 509 is inserted into the cylinder 501.
The working principle is as follows: during the use, as shown in fig. 1, when the third rotating shaft 401 needs to be rotated, the driving motor 101 starts to operate, the first bevel gear 102 starts to rotate through the operation of the driving motor 101, the first rotating shaft 201 is driven to rotate through the rotation of the first bevel gear 102, the third bevel gear 203 is fixedly mounted on the first rotating shaft 201, the third bevel gear 203 drives the second rotating shaft 301 to rotate through the rotation of the first rotating shaft 201, the fifth bevel gear 303 is fixedly mounted on the second rotating shaft 301, and the fifth bevel gear 303 is driven to rotate through the rotation of the second rotating shaft 301, so that the third rotating shaft 401 can be rotated conveniently, and the traditional braking of a transmission chain is replaced.
The inside of adjusting device body 1 has been installed equipment box 5, and the inside fixed mounting of equipment box 5 has cylinder 501, it has intake pipe 505 to insert on cylinder 501, when needs control intake pipe 505 and admit air the oil feed, fixed mounting has carousel 403 on third pivot 401, make inserted bar 506 descend through the rotation of carousel 403 and make fixture block 508 open, when carousel 403 rotated to not having the latch, inserted bar 506 will rise through the elasticity of spring 507 and make fixture block 508 block intake pipe 505, second group spring 507 will open blast pipe 509, give vent to anger with the waste gas drainage that the work of cylinder 501 inside produced, unusual practicality.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (7)
1. A valve phase adjusting device for an engine, comprising an adjusting device body (1) and a drive motor (101), characterized in that: the inner fixed mounting of the adjusting device body (1) is provided with a driving motor (101), the driving motor (101) is fixedly provided with a first bevel gear (102), the inner fixed mounting of the adjusting device body (1) is provided with a first fixing seat (2), the first fixing seat (2) is provided with a first rotating shaft (201) in an inserted manner, the first rotating shaft (201) is provided with a second bevel gear (202) in a fixed manner, the top end of the first rotating shaft (201) is fixedly provided with a third bevel gear (203), the inner fixed mounting of the adjusting device body (1) is provided with a second fixing seat (3), the second fixing seat (3) is inserted with a second rotating shaft (301), the second rotating shaft (301) is provided with a fourth bevel gear (302) in a fixed manner, the second rotating shaft (301) is provided with a fifth bevel gear (303) in a fixed manner, the inner fixed mounting of the adjusting device body (1) is provided with a third fixing seat (4) in a fixed manner, a third rotating shaft (401) is inserted into a third fixing seat (4), a sixth bevel gear (402) is arranged on the third rotating shaft (401), a rotating disc (403) is fixedly arranged on the third fixing seat (4), a fixing block (404) is inserted into the third rotating shaft (401), the fixing block (404) is fixedly arranged on the inner wall of the adjusting device body (1), an equipment box (5) is fixedly arranged inside the adjusting device body (1), an air cylinder (501) is arranged inside the equipment box (5), a pendulum bob (502) is arranged inside the air cylinder (501), a pull rod (503) is fixedly connected onto the pendulum bob (502), the top end of the pull rod (503) is fixedly connected onto the piston (504), an air inlet pipe (505) is inserted into the air inlet pipe (505), an insert rod (506) is inserted into the air inlet pipe (505), and a spring (507) is sleeved on the insert rod (506), and the bottom end of the inserting rod (506) is fixedly connected with a clamping block (508), and an exhaust pipe (509) is inserted on the air cylinder (501).
2. A valve phase adjusting apparatus for an engine according to claim 1, characterized in that: the first bevel gear (102) is meshed with the second bevel gear (202), and the first bevel gear (102) and the second bevel gear (202) form a rotating structure.
3. A valve phase adjusting apparatus for an engine according to claim 1, characterized in that: the third bevel gear (203) is meshed with the fourth bevel gear (302), and the third bevel gear (203) and the fourth bevel gear (302) form a rotary structure.
4. A valve phase adjusting apparatus for an engine according to claim 1, characterized in that: the fifth conical gear (303) is meshed with the sixth conical gear (402), and the fifth conical gear (303) and the sixth conical gear (402) form a rotary structure.
5. A valve phase adjusting apparatus for an engine according to claim 1, characterized in that: the rotary table (403) is provided with two groups, and the rotary table (403) is provided with a latch structure.
6. A valve phase adjusting apparatus for an engine according to claim 1, characterized in that: the fixed block (404) is provided with a groove, and the caliber size of the groove is larger than that of the third rotating shaft (401).
7. A valve phase adjusting apparatus for an engine according to claim 1, characterized in that: the inserted bar (506) is provided with a latch structure, and the inserted bar (506) is meshed with a latch on the rotary disc (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023307707.7U CN214787581U (en) | 2020-12-30 | 2020-12-30 | Valve phase adjusting device for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023307707.7U CN214787581U (en) | 2020-12-30 | 2020-12-30 | Valve phase adjusting device for engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214787581U true CN214787581U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023307707.7U Active CN214787581U (en) | 2020-12-30 | 2020-12-30 | Valve phase adjusting device for engine |
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| CN (1) | CN214787581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321069A (en) * | 2021-12-31 | 2022-04-12 | 南通航泰机械有限公司 | Spring type hydraulic power machine capable of saving energy |
-
2020
- 2020-12-30 CN CN202023307707.7U patent/CN214787581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321069A (en) * | 2021-12-31 | 2022-04-12 | 南通航泰机械有限公司 | Spring type hydraulic power machine capable of saving energy |
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