CN109141892A - A kind of test oil door bracing wire regulating device - Google Patents
A kind of test oil door bracing wire regulating device Download PDFInfo
- Publication number
- CN109141892A CN109141892A CN201811123781.8A CN201811123781A CN109141892A CN 109141892 A CN109141892 A CN 109141892A CN 201811123781 A CN201811123781 A CN 201811123781A CN 109141892 A CN109141892 A CN 109141892A
- Authority
- CN
- China
- Prior art keywords
- bracing wire
- slot
- adjusting rod
- bottom plate
- test oil
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/02—Details or accessories of testing apparatus
Abstract
The present invention relates to a kind of test oil door bracing wire regulating devices, belong to technical field of engine detection equipment.A kind of test oil door bracing wire regulating device, it is characterised in that: including connect with coupling guard bottom plate, be fixed on the riser of bottom plate upper surface one end and the adjusting rod of the adjusting rod through slot across riser top；The coupling guard upper surface is equipped with sliding slot, and bottom plate is equipped with bottom plate through slot, and bottom plate is bolted with coupling guard；The riser top is equipped with the bracing wire through slot that right-angled intersection is formed with adjusting rod through slot；The adjusting rod is equipped with idler wheel, is drawstring through bracing wire through slot and takes and contacts with idler wheel.The present invention is adjusted bracing wire position, increase throttle and throttle actuator in test to moderate, prevent the abrasion of bracing wire Yu each machine components of diesel oil, avoid bracing wire occurs being damaged disconnection.
Description
Technical field
The present invention relates to a kind of test oil door bracing wire regulating devices, belong to technical field of engine detection equipment.
Background technique
Engine requires to carry out stringent bench test before factory, and whether detection each component of engine meets practical fortune
Row requires, and the pipelines such as the water, oil, gas of engine, electricity are attached by when test with detection device corresponding in laboratory, easily-controllable
The operating condition and monitoring test data of engine processed.
An important component of the throttle as oil pump for engine, for for complete machine fuel feeding and subtracting oil, Throttle Opening Control start
Revolving speed, torque and the power of machine need to carry out stringent test before engine factory to it, in test process, need to start
Throttle actuator connection in the throttle and laboratory of machine, operator issue instructions to throttle actuator by station, oil
Door actuator controls the fuel feeding of throttle according to instruction and subtracts oil.
Currently, being to be connect accelerator rod with throttle actuator with an iron wire to the detection of engine throttle in laboratory
Get up, then tested, but iron wire is harder, is often deformed in long-time using iron wire in detection process, Jin Erhui
Change throttle stroke, influence test result, in addition will cause engine operation it is out of control.Later, part test room stone dead wire
It is tested instead of original iron wire, although solving the problems, such as deformation, stone dead wire will lead to throttle in use
The case where being misaligned with throttle actuator, meanwhile, stone dead wire in use can be with the portions such as engine supercharger and air inlet pipe
Part generates friction, and then damages diesel engine.
Summary of the invention
The object of the present invention is to provide a kind of safe and reliable, easy to use, adjustable bracing wire position, test result are reliable
Test oil door bracing wire regulating device.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of test oil door bracing wire regulating device, it is characterised in that: can be along shaft coupling including what is connect with coupling guard
The mobile bottom plate in protective cover upper surface is fixed on the riser of bottom plate upper surface one end and the adjusting rod through slot across riser top
It can be moved up and down along adjusting rod through slot and can relatively-stationary adjusting rod；The coupling guard upper surface is equipped with sliding slot, bottom
Plate is equipped with bottom plate through slot, and bottom plate is fixed in sliding slot after bottom plate through slot by bolt and is connect with coupling guard；Institute
It states riser top and is equipped with the bracing wire through slot for forming right-angled intersection with adjusting rod through slot；Intersect on the adjusting rod with bracing wire through slot
Position is equipped with idler wheel, is drawstring through bracing wire through slot and contacts with idler wheel.
Technical solution of the present invention further improvement lies in that: the coupling guard upper surface is set there are two sliding slot, bottom
Bottom plate through slot there are two being set on plate.
Technical solution of the present invention further improvement lies in that: two triangles are fixed in the two sides bottom end of the riser respectively
Reinforcing rib.
Technical solution of the present invention further improvement lies in that: one end fixed handle of the adjusting rod, the other end setting with
Nut cooperates the thread segment of secured adjusted bar, and adjusting rod upper roller position is smooth section.
Technical solution of the present invention further improvement lies in that: the bracing wire be stone dead wire.
Technical solution of the present invention further improvement lies in that: the width of the idler wheel be less than bracing wire through slot width, idler wheel
Periphery be arranged groove.
Technical solution of the present invention further improvement lies in that: the length one of the length of the adjusting rod through slot and bracing wire through slot
It causes.
Technical solution of the present invention further improvement lies in that: the length of the adjusting rod through slot and the length of bracing wire through slot account for
The 1/3~2/3 of riser height.
By adopting the above-described technical solution, the technical effect that the present invention obtains has:
Test oil door bracing wire regulating device of the invention, can be adjusted according to the needs the position of bracing wire, and effectively fixed bracing wire is prevented
Only in experimentation the components such as bracing wire and diesel pressure booster and air inlet pipe friction, avoid the mill to parts and components of diesel engine
Damage prevents from increasing the accuracy and reliability of test result there is a situation where bracing wire abrasion disconnection in experimentation, meeting practical
The testing requirements of operation.
Sliding slot on coupling guard of the invention moves left and right bottom plate along the chute by bolt, the bottom on bottom plate
Plate through slot can also be such that bottom plate is moved forward and backward by bolt relative to coupling guard, adjust bracing wire regulating device to bracing wire
The position of supporting point.
Adjusting rod is fixed in the adjusting rod through slot on riser by the nut on adjusting rod of the invention by screw thread, and
Adjusting rod can be made to move up and down along adjusting rod through slot, adjust the height of bracing wire, improve actuator and throttle to moderate.Adjusting rod
Upper roller position is smooth section, reduces the friction that idler wheel generates between adjusting rod during rotation.
When bottom plate of the invention is moved left and right along coupling guard, the idler wheel on adjusting rod is rolled along bracing wire, avoids phase
Bracing wire is slided and generates friction, prevents bracing wire because abrasion disconnects, the diameter at idler wheel both ends is greater than the diameter at middle part, prevents bracing wire from existing
There is a situation where bracing wires to be detached from idler wheel in the adjustment process of position.
Two triangle reinforcing ribs are fixed in the two sides bottom end of riser of the present invention respectively, effectively strengthen riser and bottom plate it
Between bonding strength, avoid riser run-off the straight in experimentation.
The length of adjusting rod through slot of the invention and the length of bracing wire through slot account for the 1/3~2/3 of riser height, increase bracing wire
The adjustable range of height, to adapt to the testing inspection to the engine throttle of different model.
The width of idler wheel of the invention is less than the width of bracing wire through slot, so that idler wheel can be freely up and down in bracing wire through slot
It is mobile, it can also be freely rotated on adjusting rod, make to avoid generating sliding friction to drawing for rolling friction between bracing wire and idler wheel
The damage of line.Groove is arranged in the periphery of idler wheel, and preventing bracing wire, there is a situation where be detached from idler wheel in the adjustment process of position.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of test oil door bracing wire regulating device of the present invention；
Fig. 2 is the structural schematic diagram of adjusting rod of the present invention；
Wherein, 1, coupling guard, 2, bottom plate, 3, riser, 4, adjusting rod, 5, reinforcing rib, 6, bottom plate through slot, 7, bracing wire it is logical
Slot, 8, adjusting rod through slot, 9, idler wheel, 10, sliding slot, 11, bracing wire, 12, handle.
Specific embodiment
The present invention is described in further details combined with specific embodiments below:
The invention discloses a kind of test oil door bracing wire regulating devices, to acceleration cable during testing for engine throttle
It is adjusted, is specifically located between throttle and throttle actuator, the coupling guard upper surface mobile connection with engine,
Can be adjusted according to the needs the position of bracing wire, improve actuator and throttle to moderate, bracing wire is to engine zero when avoiding test
The abrasion of component reduces bracing wire damage, increases the reliability of test result, here is specific embodiment:
A kind of test oil door bracing wire regulating device, can be along 1 upper end of coupling guard including what is connect with coupling guard 1
The mobile bottom plate 2 in face is fixed on the riser 3 of 2 upper surface one end of bottom plate and adjusting rod through slot 8 across 3 top of riser can edge
Adjusting rod through slot 8 move up and down and can relatively-stationary adjusting rod 4, it is specific as shown in Figure 1, the riser 3 two sides bottom end
The reinforcing rib 5 of two triangles is fixed respectively, and two vertical planes of the reinforcing rib 5 of triangle are fixed with riser 3 and bottom plate 2 respectively
Connection, effectively strengthens the bonding strength between riser 3 and bottom plate 2, avoids 3 run-off the straight of riser in experimentation, lead to oil
Door is out of control to cause experiment accident, ensures the safety of experimentation.
1 upper surface of coupling guard of the invention is set there are two parallel sliding slot 10, set on bottom plate 2 there are two and sliding slot
10 vertical bottom plate through slots 6, two sliding slots 10 on coupling guard 1 intersect vertically with two bottom plate through slots 6 on bottom plate 2
Four intersection points are formed, four point of intersection are equipped with bolt, and bottom plate (2) is fixed on sliding slot after passing through bottom plate through slot (6) by bolt
(10) it is connect in coupling guard (1)；Bottom plate 2 10 can be moved left and right along the chute by bolt, and the bottom plate on bottom plate 2 is logical
It is mobile relative to bolt that slot 6 can also make bottom plate 2, and then is moved forward and backward bottom plate 2 relative to coupling guard 1, Ke Yiduo
Orientation adjusts the position of bracing wire regulating device, meets test demand.
Adjusting rod 4 can move up and down the adjusting for carrying out position along adjusting rod through slot 8, and can be after position is adjusted in place
The relatively fixed any position in adjusting rod through slot 8.The cooperation that screw nut can be used in adjusting rod through slot 8 carries out relatively solid
It is fixed.
4 one end fixed handle 12 of adjusting rod of the invention, the screw thread of other end setting and nut cooperation secured adjusted bar 4
Section, as shown in Figure 2.When the height of bracing wire 11 is adjusted, unscrew the nut on adjusting rod 4, keeps adjusting rod 4 logical along adjusting rod
Slot 8 moves up and down, and after height adjusts properly, adjusting rod 4 is fixed in the adjusting rod through slot 8 on riser 3 by fastening nut, should
Process adjusts bracing wire 11 by the height of mobile adjusting rod 4 to suitable height, and then improves the centering of actuator and throttle
Degree.Wherein the accelerator rod of one end connection engine of bracing wire 11, the throttle actuator of other end joint test, bracing wire 11 are adopted
With stone dead wire, it can effectively avoid bracing wire 11 and deform during position adjusts and change throttle stroke, ensure that test knot
The reliability of fruit.It also can be used eccentric wheel retaining mechanism in specific implement, i.e., in opposite another of the handle 12 of adjusting rod 4
Eccentric wheel is hingedly arranged in one end, and the rotation of eccentric wheel can be realized the locking of adjusting rod 4 and loosen.
3 top of riser of the present invention is equipped with the bracing wire through slot 7 that right-angled intersection is formed with adjusting rod through slot 8, adjusting rod through slot 8
Length is consistent with the length of bracing wire through slot 7, and the length of adjusting rod through slot 8 and the length of bracing wire through slot 7 account for the 1/3 of 3 height of riser
~2/3, the adjustable range of 11 height of bracing wire is increased, to adapt to the testing inspection to different model engine throttle.
The position intersected on adjusting rod 4 of the invention with bracing wire through slot 7 is equipped with idler wheel 9, and 4 upper roller of adjusting rod, 9 institute is in place
It is set to smooth section, the width of idler wheel 9 is less than the width of bracing wire through slot 7, and the width of usual idler wheel 9 is smaller than the width of bracing wire through slot 7 by 1
~2mm, idler wheel 9 can be moved freely up and down in bracing wire through slot 7, can also be freely rotated on adjusting rod 4, make bracing wire 11 with
It is rolling friction between idler wheel 9, avoids damage of the sliding friction generated to bracing wire 11, while can be avoided idler wheel 9 and adjusting
Bar 4 it is axial be moved through it is more and the problem of influence to moderate.Bracing wire 11 passes through bracing wire through slot 7 and rides upon on idler wheel 9, when bottom plate 2
When moving left and right along coupling guard 1, the idler wheel 9 on adjusting rod 4 is rolled along bracing wire 11, avoids generating to slide to bracing wire 11 rubbing
Wipe, prevent bracing wire 11 because for a long time by biggish skimming wear power due to disconnect, effectively protect bracing wire 11.The outer circle of idler wheel 9
Groove is arranged in face, and preventing bracing wire 11, there is a situation where be detached from idler wheel 9 in the adjustment process of position.Adjusting rod 4 passes through idler wheel 9, adjusts
It is clearance fit between pole 4 and idler wheel 9, idler wheel 9 can be freely rotated on adjusting rod 4.Idler wheel 9 is wear-out part, the setting
Bottom roller 9, which can facilitate, to be replaced.
Test oil door bracing wire regulating device of the invention can according to need the multi-faceted position for adjusting bracing wire, and have
Imitate fixed bracing wire, increase throttle and throttle actuator during test to moderate, it is therefore prevented that bracing wire and diesel pressure booster and
The friction of the components such as air inlet pipe avoids the abrasion to parts and components of diesel engine, prevents generation bracing wire abrasion in experimentation disconnected
The case where opening increases the accuracy and reliability of test result, meets the testing requirements of actual motion.
Claims (8)
1. a kind of test oil door bracing wire regulating device, it is characterised in that: can be along connection including what is connect with coupling guard (1)
The mobile bottom plate (2) in axis device protective cover (1) upper surface, the riser (3) for being fixed on bottom plate (2) upper surface one end and pass through riser
(3) the adjusting rod through slot (8) on top can move up and down along adjusting rod through slot (8) and can relatively-stationary adjusting rod (4)；It is described
Axis device protective cover (1) upper surface is equipped with sliding slot (10), and bottom plate (2) is equipped with bottom plate through slot (6), and bottom plate (2) is passed through by bolt
It is fixed on after bottom plate through slot (6) in sliding slot (10) and is connect with coupling guard (1)；Riser (3) top is equipped with and adjusting
The bracing wire through slot (7) of bar through slot (8) formation right-angled intersection；The position intersected on the adjusting rod (4) with bracing wire through slot (7) is equipped with
Idler wheel (9), bracing wire (11) pass through bracing wire through slot (7) and contact with idler wheel (9).
2. a kind of test oil door bracing wire regulating device according to claim 1, it is characterised in that: the shaft coupling protection
Cover (1) upper surface is set there are two sliding slot (10), sets that there are two bottom plate through slot (6) on bottom plate (2).
3. a kind of test oil door bracing wire regulating device according to claim 1, it is characterised in that: the riser (3)
Two triangle reinforcing ribs (5) are fixed in two sides bottom end respectively.
4. a kind of test oil door bracing wire regulating device according to claim 1, it is characterised in that: the adjusting rod (4)
One end fixed handle (12), the other end setting with nut cooperation secured adjusted bar (4) thread segment, adjusting rod (4) upper roller
(9) position is smooth section.
5. a kind of test oil door bracing wire regulating device according to claim 1, it is characterised in that: the bracing wire (11) is
Stone dead wire.
6. a kind of test oil door bracing wire regulating device according to claim 1, it is characterised in that: the idler wheel (9)
Width is less than the width of bracing wire through slot (7), and groove is arranged in the periphery of idler wheel (9).
7. a kind of test oil door bracing wire regulating device according to claim 1, it is characterised in that: the adjusting rod through slot
(8) length is consistent with the length of bracing wire through slot (7).
8. according to claim 1 or a kind of 7 described in any item test oil door bracing wire regulating devices, it is characterised in that: described
The length of adjusting rod through slot (8) and the length of bracing wire through slot (7) account for the 1/3~2/3 of riser (3) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811123781.8A CN109141892B (en) | 2018-09-26 | 2018-09-26 | Throttle cable adjusting device for test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811123781.8A CN109141892B (en) | 2018-09-26 | 2018-09-26 | Throttle cable adjusting device for test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109141892A true CN109141892A (en) | 2019-01-04 |
| CN109141892B CN109141892B (en) | 2020-07-10 |
Family
ID=64812600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811123781.8A Active CN109141892B (en) | 2018-09-26 | 2018-09-26 | Throttle cable adjusting device for test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109141892B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201826961U (en) * | 2010-09-15 | 2011-05-11 | 北汽福田汽车股份有限公司 | Accelerator actuator |
| CN202582981U (en) * | 2012-04-11 | 2012-12-05 | 杭叉集团股份有限公司 | Accelerator cable fatigue strength test bed |
| CN103033300A (en) * | 2011-09-29 | 2013-04-10 | 浙江派尼尔机电有限公司 | Outboard engine testing rack |
| KR101356154B1 (en) * | 2011-12-06 | 2014-01-27 | 주식회사 동희산업 | Pedal effort adjusting apparatus |
| CN203642836U (en) * | 2013-11-29 | 2014-06-11 | 上海汇众汽车制造有限公司 | Stay wire displacement sensor and stay wire direction adjusting assembly thereof |
| CN103862421A (en) * | 2013-11-14 | 2014-06-18 | 浙江吉利控股集团有限公司 | Cable accelerator adjusting tool |
| CN203650380U (en) * | 2013-11-14 | 2014-06-18 | 浙江吉利控股集团有限公司 | Simple adjustment tool for throttle wire |
| CN204241196U (en) * | 2014-10-14 | 2015-04-01 | 南京博士朗电子技术有限公司 | A kind of acceleration pedal durability pick-up unit |
| CN105699096A (en) * | 2016-03-24 | 2016-06-22 | 安徽机电职业技术学院 | Automotive hand brake durability testing device |
-
2018
- 2018-09-26 CN CN201811123781.8A patent/CN109141892B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201826961U (en) * | 2010-09-15 | 2011-05-11 | 北汽福田汽车股份有限公司 | Accelerator actuator |
| CN103033300A (en) * | 2011-09-29 | 2013-04-10 | 浙江派尼尔机电有限公司 | Outboard engine testing rack |
| KR101356154B1 (en) * | 2011-12-06 | 2014-01-27 | 주식회사 동희산업 | Pedal effort adjusting apparatus |
| CN202582981U (en) * | 2012-04-11 | 2012-12-05 | 杭叉集团股份有限公司 | Accelerator cable fatigue strength test bed |
| CN103862421A (en) * | 2013-11-14 | 2014-06-18 | 浙江吉利控股集团有限公司 | Cable accelerator adjusting tool |
| CN203650380U (en) * | 2013-11-14 | 2014-06-18 | 浙江吉利控股集团有限公司 | Simple adjustment tool for throttle wire |
| CN203642836U (en) * | 2013-11-29 | 2014-06-11 | 上海汇众汽车制造有限公司 | Stay wire displacement sensor and stay wire direction adjusting assembly thereof |
| CN204241196U (en) * | 2014-10-14 | 2015-04-01 | 南京博士朗电子技术有限公司 | A kind of acceleration pedal durability pick-up unit |
| CN105699096A (en) * | 2016-03-24 | 2016-06-22 | 安徽机电职业技术学院 | Automotive hand brake durability testing device |
Non-Patent Citations (2)
| Title |
|---|
| XIAOHONG JIAO: "Adaptive finite time servo control for automotive electronic throttle with experimental analysis", 《MECHATRONICS》 * |
| 段小维: "发动机试车台远程油门控制系统研制", 《工程与试验》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109141892B (en) | 2020-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2942688C (en) | Device and method for detecting rope disorder during multi-layer rope winding on reel | |
| CN103010993B (en) | Rope guider for mining puffer | |
| CN105444980B (en) | A kind of angle controller for wind-tunnel attack angle mechanism | |
| CN104772351B (en) | The width adaptive double speed flexibility guide and guards of mill | |
| CN108482583B (en) | Four-degree-of-freedom ejection mechanism for unmanned boat laying and recovery | |
| CN108762315B (en) | Monitoring device and method of closed-loop control system and closed-loop control system | |
| CN109141892A (en) | A kind of test oil door bracing wire regulating device | |
| CN203670649U (en) | Clamping mechanism for light bar of coordinate measuring machine | |
| CN106276213B (en) | A kind of transition of smart card is pulled over device | |
| CN209532940U (en) | A kind of automatic chamfering and face grinding device | |
| CN204638729U (en) | The flexible guide and guards of the adaptive double speed of width of mill | |
| CN204584204U (en) | A kind of casting mould assembling pressure box fastener | |
| CN202945010U (en) | Rope arranging device of small mine winch | |
| CN104607470B (en) | A kind of modified model has the energy-saving environment-friendly rolling mill guiding device of zero offset capability | |
| CN110744471A (en) | Electromagnet testing, positioning and adjusting device | |
| CN203030681U (en) | Double-support type steel straightening machine and fast-replaced roller group thereof | |
| CN206685274U (en) | Breaker operation mechanism and its energy-stored spring mounting structure | |
| CN207142313U (en) | Stacking machine layered gate automatically adjusts side-pressing device | |
| CN107738814B (en) | A kind of industrial dust storing apparatus | |
| CN201978973U (en) | Straightening roll angle regulating device for inclined straightening machine | |
| CN203124423U (en) | Roller gap adjusting device of novel short-stress-path rolling mill | |
| CN207873837U (en) | A kind of HDPE inside pipe walls grinding device | |
| CN104332869B (en) | Operating device for repairing and maintaining breaker | |
| CN204778799U (en) | A an automatic oily device for compressor | |
| CN205859009U (en) | The manual device for opening of normally engaged brake |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |