CN2828341Y - Draw-hook type connection structure of engine throttle actuator and oil pump oil-off pull-rod - Google Patents

Draw-hook type connection structure of engine throttle actuator and oil pump oil-off pull-rod Download PDF

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Publication number
CN2828341Y
CN2828341Y CN 200520200524 CN200520200524U CN2828341Y CN 2828341 Y CN2828341 Y CN 2828341Y CN 200520200524 CN200520200524 CN 200520200524 CN 200520200524 U CN200520200524 U CN 200520200524U CN 2828341 Y CN2828341 Y CN 2828341Y
Authority
CN
China
Prior art keywords
oil pump
throttle actuator
oil
draw
model
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
Application number
CN 200520200524
Other languages
Chinese (zh)
Inventor
鲍荣
熊钦
高东风
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Richearth Red China Power (Wuhan) limited liability company
Original Assignee
HONGHUA SCIENCE & TECHNOLOGY DEVELOPMENT Co Ltd GUIZHOU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HONGHUA SCIENCE & TECHNOLOGY DEVELOPMENT Co Ltd GUIZHOU filed Critical HONGHUA SCIENCE & TECHNOLOGY DEVELOPMENT Co Ltd GUIZHOU
Priority to CN 200520200524 priority Critical patent/CN2828341Y/en
Application granted granted Critical
Publication of CN2828341Y publication Critical patent/CN2828341Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a draw-hook type connection structure of an engine throttle actuator and an oil pump oil-off draw rod, which comprises a throttle actuator and the oil pump oil-off draw rod, wherein a guide sleeve is arranged on the oil pump oil-off draw rod; one end of a draw hook is connected to the throttle actuator, and the other end is hooked on the guide sleeve. Compared with the actualization scheme of the existing numerical control throttle actuator, the utility model has the advantages of convenient installation, easy spare part replacement, many installing positions, less limitation and strong adaptability; the utility model is suitable for many engine oil pumps; after oil pumps of vehicles are normally maintained, the control programs do not need to be calibrated again.

Description

Engine throttle final controlling element and oil pump stop the drag hook type linkage structure of oily pull bar
Technical field:
The utility model relates to a kind of engine throttle final controlling element of diesel oil-natural gas double fuel engine and drag hook type linkage structure that oil pump stops oily pull bar of being used for, and belongs to technical field of engines.
Background technique:
In the diesel oil-natural gas double fuel engine of prior art, its diesel injection amount control device is the tooth bar that directly acts on pump in upright arrangement in the diesel engine by throttle actuator, reaches the supply of control motor diesel oil amount by the motion of control tooth bar.Though this scheme can realize the accurate control of diesel oil amount, exist that the mounting point is restricted, installation difficulty is big and adapts to the restriction of oil pump model few (having only part pump in upright arrangement), it is convenient inadequately to use.
Summary of the invention:
The purpose of this utility model is: provide a kind of easy for installation, change spare part and can accurately control the engine throttle final controlling element of diesel oil delivery volume in diesel oil-natural gas double fuel engine and the drag hook type linkage structure that oil pump stops oily pull bar easily, this structure adaptability is strong, is fit to the pump in upright arrangement and the part proportioning pump of nearly all use for diesel engine.
The utility model is to constitute like this: it comprises that throttle actuator (1) and oil pump stop oily pull bar (6), on throttle actuator (1), be connected with an end of drag hook (2), stop being equipped with on the oily pull bar (6) guide pin bushing (4) at oil pump, the other end of drag hook (2) is hooked on the guide pin bushing (4); Guide pin bushing (4) is installed in oil pump by screw (3) and nut (5) and stops on the oily pull bar (6).
Compare with the implementation of existing numerical control throttle actuator, the utility model has following advantage: easy for installation, to change spare part easy; The installation position is equipped with multiple, and restricted few adaptability is strong; Apply engine oil pump kind is more; After safeguarding, the normal oil pump of vehicle do not need control program is demarcated again.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the schematic top plan view of accompanying drawing 1.
Embodiment:
Embodiment of the present utility model a: mounting plate (7) is installed on the engine body or the pump housing, go up installation throttle actuator (1) at mounting plate (7), throttle actuator (1) is gone up and is connected a drag hook (2), guide pin bushing (4) is installed in oil pump by screw (3) and nut (5) and stops on the oily pull bar (6), hook one end hook of drag hook (2) is hung on the guide pin bushing (4), spur guide pin bushing (4) motion by drag hook (2), the fuel injection quantity of oil pump is controlled in the motion that stops oily pull bar (6) with drive.

Claims (2)

1. engine throttle final controlling element and oil pump stop the drag hook type linkage structure of oily pull bar, it comprises that throttle actuator (1) and oil pump stop oily pull bar (6), it is characterized in that: stop being equipped with on the oily pull bar (6) guide pin bushing (4) at oil pump, be connected with an end of drag hook (2) on throttle actuator (1), the other end of drag hook (2) is hooked on the guide pin bushing (4).
2. engine throttle final controlling element according to claim 1 and oil pump stop the drag hook type linkage structure of oily pull bar, it is characterized in that: guide pin bushing (4) is installed in oil pump by screw (3) and nut (5) and stops on the oily pull bar (6).
CN 200520200524 2005-07-21 2005-07-21 Draw-hook type connection structure of engine throttle actuator and oil pump oil-off pull-rod Expired - Fee Related CN2828341Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520200524 CN2828341Y (en) 2005-07-21 2005-07-21 Draw-hook type connection structure of engine throttle actuator and oil pump oil-off pull-rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520200524 CN2828341Y (en) 2005-07-21 2005-07-21 Draw-hook type connection structure of engine throttle actuator and oil pump oil-off pull-rod

Publications (1)

Publication Number Publication Date
CN2828341Y true CN2828341Y (en) 2006-10-18

Family

ID=37079898

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520200524 Expired - Fee Related CN2828341Y (en) 2005-07-21 2005-07-21 Draw-hook type connection structure of engine throttle actuator and oil pump oil-off pull-rod

Country Status (1)

Country Link
CN (1) CN2828341Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105604704A (en) * 2015-09-01 2016-05-25 东风朝阳朝柴动力有限公司 Automatic control system and device for idling speed elevation of diesel engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105604704A (en) * 2015-09-01 2016-05-25 东风朝阳朝柴动力有限公司 Automatic control system and device for idling speed elevation of diesel engine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CANTON DOWAY COSTUMES CO., LTD.

Free format text: FORMER OWNER: GUIZHOU HONGHUA SCIENCE DEVELOPMENT CO., LTD.

Effective date: 20071228

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20071228

Address after: 6 floor, No. three, Lane nine, right North First Street, Wuyang new town temple, Guangzhou, Yuexiu District: 510600

Patentee after: Guangzhou Do-win Fashion Co., Ltd.

Address before: No. 80 middle Ruijin Road, Guizhou, Guiyang Province, China: 550003

Patentee before: Honghua Science &. Technology Development Co., Ltd., Guizhou

ASS Succession or assignment of patent right

Owner name: BEIJING HONGHUA HEWEI ENERGY TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: GUANGZHOU DUOWEI GARMENT CO., LTD.

Effective date: 20110708

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 510600 6/F, NO. 9, LANE 3, SIYOUBEI 1ST STREET, WUYANGXINCHENG, YUEXIU DISTRICT, GUANGZHOU CITY TO: 100044 413A, ZHONGYI BUILDING, NO. 6, XIZHIMEN OUTER STREET, XICHENG DISTRICT, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20110708

Address after: 100044 Beijing city Xicheng District Street Xizhimen Zhongyi Building No. 6 413A

Patentee after: Beijing Honghua hyvee Energy Technology Co Ltd

Address before: 510600, Guangzhou, Yuexiu District Wuyang Metro Temple right North First Street, Lane nine, No. 6, building three

Patentee before: Guangzhou Do-win Fashion Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: BEIJING FORTUNE HONGHUA POWE TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: BEIJING HONGHUA HEWEI ENERGY TECHNOLOGY CO., LTD.

CP03 Change of name, title or address

Address after: 100101 Beijing City, Chaoyang District Beichen Road No. 8 Building No. 1 (Huixin building) room 911 building B

Patentee after: Beijing Fudi Honghua power technology limited liability company

Address before: 100044 Beijing city Xicheng District Street Xizhimen Zhongyi Building No. 6 413A

Patentee before: Beijing Honghua hyvee Energy Technology Co Ltd

ASS Succession or assignment of patent right

Owner name: FUDI HONGHUA POWER (WUHAN) CO., LTD.

Free format text: FORMER OWNER: BEIJING FORTUNE HONGHUA POWE TECHNOLOGY CO., LTD.

Effective date: 20140509

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 100101 CHAOYANG, BEIJING TO: 430223 WUHAN, HUBEI PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140509

Address after: 430223 science and Technology Park, East Lake Development Zone, Wuhan City, Hubei Province

Patentee after: Richearth Red China Power (Wuhan) limited liability company

Address before: 100101 Beijing City, Chaoyang District Beichen Road No. 8 Building No. 1 (Huixin building) room 911 building B

Patentee before: Beijing Fudi Honghua power technology limited liability company

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20061018

Termination date: 20140721

EXPY Termination of patent right or utility model