CN201546817U - Gasoline throttle backstay cable adjusting tool - Google Patents
Gasoline throttle backstay cable adjusting tool Download PDFInfo
- Publication number
- CN201546817U CN201546817U CN2009203096532U CN200920309653U CN201546817U CN 201546817 U CN201546817 U CN 201546817U CN 2009203096532 U CN2009203096532 U CN 2009203096532U CN 200920309653 U CN200920309653 U CN 200920309653U CN 201546817 U CN201546817 U CN 201546817U
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- fixed component
- drag
- parts
- fixed
- line support
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- Expired - Lifetime
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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The present utility model discloses a gasoline throttle backstay cable adjusting tool comprising a gasoline throttle pull wire 1, a backstay cable support 3 and an adjusting device, the adjusting device comprises a fixing part 4 and an adjusting part 6, the gasoline throttle pull wire 1 is fixed on the adjusting part 6, and the fixing part 4 is fixed on the backstay cable support 3. According to the utility model, problems that in manual regulation, the opening degree of a gasoline throttle is not accurate, revolution speed of an engine and influences on revolution speed adjustment by vibration generated in the running-in of the engine are not easy to control, can be solved, the gasoline throttle backstay cable adjusting tool having simple operations is capable of controlling effectively the engine running-in revolution speed of a mechanical type gasoline throttle.
Description
Technical field
The utility model relates to engine assembly break-in field, is specifically related to a kind of throttle drag-line and regulates frock.
Background technique
The motor of mechanical type throttle body is after finishing general assembly, motor needs to carry out a series of heat test adjustment inspections before dispatching from the factory and packing, promptly under the heat test operations specification, carry out the inspection of the relevant items such as " three leakages, abnormal sounds " of motor, when being specifically related to break-in, require motor under several rotating speeds of regulation, to adjust inspection.For mechanical type throttle body motor, the aperture size of throttle body just determines the rotating speed size of motor, and the aperture of control throttle body just can make motor work under certain rotating speed.At present, the method of control throttle body aperture mainly adopts the folder traveler at throttle body adjusting screw place, according to the aperture of the THICKNESS CONTROL throttle body of traveler, reach the purpose of control engine speed, but like this rotating speed of motor is controlled effectively.
Chinese patent notification number CN201218139Y, at on 04 08th, 2009 day for announcing, announced a kind of mechanical type throttle body motor running in speed controlling device, this device is by screw rod, a nut and an anti-tiltedly hook constitute, regulate the throttle body aperture by the turn nut, this device just simply is connected on the drag-line support, be not fixed on the drag-line support, and be not provided with effectively shockproof in this device, locking measure, but can produce strong vibrations during the motor break-in, very easily shake loose speed setting unit, cause the variation of throttle body aperture, rotating speed is changed and can't control effectively.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned shortcoming that prior art exists, inaccurate at manual tune throttle body aperture, the vibrations that produce when wayward engine speed and motor break-in are to the problem of rotational speed regulation influence, provide a kind of simple to operate, can effectively control the throttle drag-line of mechanical type throttle body motor running in speed and regulate frock.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of throttle drag-line is regulated frock, comprise acceleration cable, drag-line support and controlling device, described controlling device comprises fixed component and regulates parts, acceleration cable is fixed in to be regulated on the parts, and fixed component is fixed on the drag-line support.The drag-line support has played the effect of fixed support, and controlling device is fixed on the drag-line support by fixed component, and this can reduce the motor break-in and produce the influence of vibrations to controlling device; Controlling device is by regulating the elasticity of may command acceleration cable, thereby the aperture of control throttle body, reach the purpose of control rotating speed, during use, the operator regulates parts by rotation, and making rotatablely moves is converted into and moves axially, and makes the acceleration cable tension or relaxes, thereby change the aperture of throttle body, and then control rotating speed; When regulating the parts rotation, because pitch is fixed, the variation length that whenever revolves the acceleration cable that turns around is also fixing, and the operator can effectively control change in rotational speed by the control of rotation degree; When the screw thread that the adjusting parts are connected with fixed component has guaranteed that the adjusting parts are adjusted to the regulation rotating speed, regulate parts and be difficult for moving, rotating speed is difficult for changing.
As preferably, fixed component adopts thread connecting mode to be connected with the adjusting parts, fixed component screws in the screw of being located on the drag-line support, or the unthreaded hole interference fit on fixed component and the drag-line support, or the groove that fixed component passes on the drag-line support cooperates fixing with locking member.Fixed component adopts thread connecting mode to be connected with the adjusting parts, can be converted into rotatablely moving to move axially, and the pitch between screw thread is fixed, the axially movable accuracy of may command, and being threaded simultaneously to prevent the retraction of acceleration cable in the adjustment process; Fixed component screws in the screw of drag-line support or to pass groove on the drag-line support and to cooperate with locking member that to fix all be in order controlling device being fixed on the drag-line support with unthreaded hole interference fit or fixed component on the drag-line support, for the adjusting of acceleration cable provides fixed support.
As preferably, locking member adopts thread connecting mode to be connected with fixed component, the fixed component profile is that convex table type is cylindrical, the fixed component front end is the connection socket cap that has externally threaded protrusion, the fixed component rear end is the annulus post that the center is provided with screw, and the connection socket cap and the locking member of fixed component screw.Can produce bigger vibrations during the motor break-in, locking member and fixed component make connection more firm tight according to the jacking nut principle is fixed on the drag-line support, play locking effect, and be also for convenience detach.
As preferably, regulating member profile is that convex table type is cylindrical, regulate the adjusting socket cap of parts front end for matching with the annulus post of fixed component, regulating the parts rear end is cylinder table, the adjusting socket cap of regulating the parts front end screws in the annulus post of fixed component rear end, and is provided with spring between adjusting parts and fixed component.Spring can be put into the annulus post of fixed component rear end and withstand the adjusting socket cap of regulating parts, also can be through on the adjusting socket cap of regulating parts and withstand the ear end face of fixed component, spring is set is the vibrations shake pine that produces when preventing the motor break-in and regulate parts, make and regulate the more effective control rotating speed of parts.
As preferably, all have through hole on the axis of locking member, fixed component and adjusting parts, regulate the parts rear end and be provided with a fastening piece, fastening piece comprises fastening screw trip bolt and fixed block, have through hole on the fixed block axis, acceleration cable passes the through hole of locking member, fixed component, adjusting parts and fixed block successively, fixedly fixes the acceleration cable that passes through hole by the fastening screw trip bolt that screws in the fixed block.Acceleration cable passes the through hole of locking member, fixed component, adjusting parts and fixed block and fixing successively, and this can reduce the influence that engine vibration brings, and makes the application of force of adjusting more reasonable, also can prevent that acceleration cable is stained with greasy dirt and influences adjusting simultaneously; Can be when the motor break-in more firm fixedly acceleration cable of fastening piece is set, prevents that acceleration cable is given a shock and bounces back, and is unfavorable for the adjusting of rotating speed.
As preferably, the connection socket cap of fixed component is fixed on the drag-line support, the annulus post of fixed component is towards throttle body, the adjusting socket cap of regulating parts is connected with fixed component, the ear end face of regulating the parts cylinder table is towards throttle body, and acceleration cable is fixed on the ear end face of regulating the parts cylinder table.Such setting can simplification device, and is simple and practical.
As preferably, the part of drag-line support upper end extends upward and is converted into to a lateral bending L shaped, and the end of locking member contact drag-line support one side is milled with a step, and the maximum rotating diameter of step is avoided the flanging of drag-line support.In the actual engine product, some structural stretch is understood and to a lateral buckling in the upper end of drag-line support, arc transition is used in the bending place, and the width setting of drag-line support is narrower, locking member tends to the bending place of drag-line support upper end inconsistent, the purpose of milling a step on locking member is exactly in order to avoid the interference with the drag-line support, in order to avoid influence the tight lock of locking member and fixed component.When the drag-line support width was big, the part bending of drag-line support upper end can not influence the tight lock of locking member, and locking member also can mill a step, pad can be set carry out locking processing.
As preferably, the outer surface of locking member, fixed component and adjusting parts is provided with annular knurl, and annular knurl can be anti-skidding, avoids the operator to influence adjusting because of speckling with greasy dirt on hand.
The beneficial effects of the utility model are: being threaded on the controlling device, regulate the mode that parts change the throttle body aperture by rotation, it is inaccurate to have overcome manual tune throttle body aperture, the shortcoming of wayward engine speed, simple to operate, easy to assembly, controlling device is fixed in and reaches the locking precautions against earthquakes of taking between each parts on the drag-line support, can effectively control mechanical type throttle body motor running in speed, the requirement of when satisfying different mechanical type throttle body motor break-in rotating speed being adjusted, improve the working efficiency of operator when break-in heat test adjustment is checked, guaranteed the quality of checking simultaneously.
Description of drawings
Fig. 1 is a kind of embodiment's of the utility model a main TV structure schematic representation
Fig. 2 is second kind of example structure schematic representation of the utility model
Fig. 3 is a fundamental diagram of the present utility model
1 is acceleration cable among the figure, the 2nd, and locking member, the 3rd, the drag-line support, the 4th, fixed component, the 5th, spring, the 6th, regulate parts, the 7th, fastening screw trip bolt, the 8th, fixed block, the 9th, throttle body
Embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1:
A kind of throttle drag-line is regulated frock (referring to accompanying drawing 1, accompanying drawing 3), comprises acceleration cable 1, drag-line support 3 and controlling device.Controlling device comprises locking member 2, fixed component 4 and regulates parts 6 that locking member 2 is an annulus post, is provided with screw on its axis, and is milled with a step on the top of locking member 2 contact drag-line supports 3; Fixed component 4 profiles are that convex table type is cylindrical, its front end is the connection socket cap that has externally threaded protrusion, the rear end is the annulus post that the center is provided with screw, with the connection socket cap of fixed component 4 towards throttle body, simultaneously the connection socket cap of fixed component 4 is passed the groove on the drag-line support 3, and screw in the screw of locking member 2, fixed component 4 locks parts 2 and is fixed on the drag-line support 3 like this; The profile of regulating parts 6 also is that convex table type is cylindrical, its front end is the adjusting socket cap that has externally threaded protrusion, the rear end is a cylinder table, the adjusting socket cap of regulating parts 6 front ends screws in the screw of fixed component 4 rear end annulus posts, on the adjusting socket cap of regulating parts 6, be installed with spring 5 simultaneously, spring 5 one ends prop up the ear end face of fixed component 4, and the other end props up the front-end face of regulating parts 6 cylinder tables; All have through hole on the axis of locking member 2, fixed component 4 and adjusting parts 6, by being threaded the back through hole on same straight line, regulate parts 6 rear ends and be provided with a fastening piece, fastening piece comprises fastening screw trip bolt 7 and fixed block 8, have through hole on fixed block 8 axis, acceleration cable 1 passes locking member 2, fixed component 4 successively, regulates the through hole of parts 6 and fixed block 8, and fastening screw trip bolt 7 screws in the fixed block 8, and fixes the acceleration cable that passes fixed block 8; The outer surface of locking member 2, fixed component 4 and adjusting parts 6 is printed on annular knurl.When the utility model is installed, one end of acceleration cable 1 is connected on the throttle body 9, fixed component 4 locks parts 2 controlling device is fixed on the drag-line support 3, the other end of acceleration cable 1 passes locking member 2, fixed component 4 successively, regulates the through hole of parts 6 and fixed block 8, and fixes the end that acceleration cable 1 passes fixed block 8 with fastening screw trip bolt.
Embodiment 2:
A kind of throttle drag-line is regulated frock (referring to accompanying drawing 2), and is different with embodiment 1, and locking member 2 and fastening piece are not set among the embodiment 2, do not have through hole on the axis of fixed component 4 and adjusting parts 6; During installation, on drag-line support 3, screw is set, fixing with cooperating in the screw on the externally threaded connection cylinder screw-in of the fixed component 4 front end bands drag-line support 3, the annulus post of fixed component 4 is towards throttle body, the adjusting socket cap of regulating parts 6 is screwed in the screw of fixed component 4 annulus posts, regulate the ear end face of parts 6 cylinder tables towards throttle body this moment, the setting of spring is referring to embodiment 1, one end of acceleration cable is connected on the throttle body 9, and the other end directly is welded on the circle centre position of regulating parts 6 ear end faces.
When using the utility model to regulate engine speed, parts 6 are regulated in turn, regulating parts 6 moves axially, acceleration cable 1 relaxed or tension, thereby change the aperture of throttle body 9, reach the purpose of control engine speed, when motor reaches fixed rotating speed, stop turn and regulate parts 6, make motor remain on certain rotating speed operation.
Above-described embodiment is the preferable scheme of the utility model, is not the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technological scheme that claim puts down in writing.
Claims (8)
1. a throttle drag-line is regulated frock, comprise acceleration cable (1), drag-line support (3) and controlling device, it is characterized in that: described controlling device comprises interconnective fixed component (4) and regulates parts (6), acceleration cable (1) is fixed in to be regulated on the parts (6), and fixed component (4) is fixed on the drag-line support (3).
2. throttle drag-line according to claim 1 is regulated frock, it is characterized in that: fixed component (4) adopts thread connecting mode to be connected with adjusting parts (6), fixed component (4) screws in the screw of being located on the drag-line support (3), or the unthreaded hole interference fit on fixed component (4) and the drag-line support (3), or the groove that fixed component (4) passes on the drag-line support (3) cooperates fixing with locking member (2).
3. throttle drag-line according to claim 2 is regulated frock, it is characterized in that: locking member (2) adopts thread connecting mode to be connected with fixed component (4), fixed component (4) profile is that convex table type is cylindrical, fixed component (4) front end is the connection socket cap that has externally threaded protrusion, fixed component (4) rear end is the annulus post that the center is provided with screw, and the connection socket cap of fixed component (4) and locking member (2) screw.
4. throttle drag-line according to claim 3 is regulated frock, it is characterized in that: regulating parts (6) profile is that convex table type is cylindrical, regulate the adjusting socket cap of parts (6) front end for matching with the annulus post of fixed component (4), regulating parts (6) rear end is cylinder table, the adjusting socket cap of regulating parts (6) screws in the annulus post of fixed component (4) rear end, and is provided with spring (5) between adjusting parts (6) and fixed component (4).
5. regulate frock according to claim 1 or 2 or 3 or 4 described throttle drag-lines, it is characterized in that: locking member (2), all have through hole on the axis of fixed component (4) and adjusting parts (6), regulate parts (6) rear end and be provided with a fastening piece, fastening piece comprises fastening screw trip bolt (7) and fixed block (8), have through hole on fixed block (8) axis, acceleration cable (1) passes locking member (2) successively, fixed component (4), regulate the through hole of parts (6) and fixed block (8), fix the acceleration cable (1) that passes fixed block (8) through hole by the fastening screw trip bolt (7) that screws in the fixed block (8).
6. regulate frock according to claim 1 or 2 or 3 or 4 described throttle drag-lines, it is characterized in that: the connection socket cap of fixed component (4) is fixed on the drag-line support (3), the annulus post of fixed component (4) is towards throttle body (9), the adjusting socket cap of regulating parts (6) is connected with fixed component (4), the ear end face of regulating parts (6) cylinder table is towards throttle body (9), and acceleration cable (1) is fixed on the ear end face of regulating parts (6) cylinder table.
7. regulate frock according to claim 1 or 2 or 3 described throttle drag-lines, it is characterized in that: the part of drag-line support upper end extends upward and is converted into L shaped to a lateral bending, the end of locking member (2) contact drag-line support (3) one sides is milled with a step, and the maximum rotating diameter of step is avoided the flanging of drag-line support.
8. regulate frock according to claim 1 or 2 or 3 or 4 described throttle drag-lines, it is characterized in that: the outer surface of locking member (2), fixed component (4) and adjusting parts (6) is provided with annular knurl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203096532U CN201546817U (en) | 2009-09-04 | 2009-09-04 | Gasoline throttle backstay cable adjusting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203096532U CN201546817U (en) | 2009-09-04 | 2009-09-04 | Gasoline throttle backstay cable adjusting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201546817U true CN201546817U (en) | 2010-08-11 |
Family
ID=42601987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203096532U Expired - Lifetime CN201546817U (en) | 2009-09-04 | 2009-09-04 | Gasoline throttle backstay cable adjusting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201546817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775216A (en) * | 2013-12-19 | 2014-05-07 | 柳州正菱集团有限公司 | Flameout stay wire adjusting device of engine |
| CN103963644A (en) * | 2014-05-09 | 2014-08-06 | 安徽星马专用汽车有限公司 | Rear accelerator drawn wire assembly |
-
2009
- 2009-09-04 CN CN2009203096532U patent/CN201546817U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775216A (en) * | 2013-12-19 | 2014-05-07 | 柳州正菱集团有限公司 | Flameout stay wire adjusting device of engine |
| CN103963644A (en) * | 2014-05-09 | 2014-08-06 | 安徽星马专用汽车有限公司 | Rear accelerator drawn wire assembly |
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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: ZHEJIANG GEELY LUOYOU ENGINE CO., LTD. Free format text: FORMER OWNER: ZHEJIANG GEELY AUTOMOBILE CO., LTD. Effective date: 20130109 Owner name: JINAN GEELY AUTO SPARE PARTS CO., LTD. HUNAN LUOYO Free format text: FORMER OWNER: ZHEJIANG GEELY HOLDING GROUP CO., LTD. Effective date: 20130109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130109 Address after: 315800 Zhejiang city of Ningbo province Beilun xinqie street Mt. Hengshan Road No. 1528 Patentee after: Zhejiang Geely Luoyou Engine Co., Ltd. Patentee after: Ji'nan Geely Auto Parts Co., Ltd. Patentee after: Hunan Luoyou Engine Parts Co., Ltd. Patentee after: Zhejiang Geely Holding Group Co., Ltd. Address before: 315800, No. 1528, Mt. Hengshan Road, Ningbo economic and Technological Development Zone, Zhejiang Patentee before: Zhejiang Geely Automobile Co., Ltd. Patentee before: Zhejiang Geely Holding Group Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315800 No. 1528 Hengshan Road, Xintao Street, Beilun District, Ningbo City, Zhejiang Province Co-patentee after: Ji'nan Geely Auto Parts Co., Ltd. Patentee after: Zhejiang Geely Power Assembly Co., Ltd. Co-patentee after: Hunan Luoyou Engine Parts Co., Ltd. Co-patentee after: Zhejiang Geely Holding Group Co., Ltd. Address before: 315800 No. 1528 Hengshan Road, Xintao Street, Beilun District, Ningbo City, Zhejiang Province Co-patentee before: Ji'nan Geely Auto Parts Co., Ltd. Patentee before: Zhejiang Geely Luoyou Engine Co., Ltd. Co-patentee before: Hunan Luoyou Engine Parts Co., Ltd. Co-patentee before: Zhejiang Geely Holding Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100811 |