CN109443742A - A kind of detection device on turbocharger actuator assembly line - Google Patents
A kind of detection device on turbocharger actuator assembly line Download PDFInfo
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- CN109443742A CN109443742A CN201811649731.3A CN201811649731A CN109443742A CN 109443742 A CN109443742 A CN 109443742A CN 201811649731 A CN201811649731 A CN 201811649731A CN 109443742 A CN109443742 A CN 109443742A
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000005259 measurement Methods 0.000 claims abstract description 64
- 230000003028 elevating effect Effects 0.000 claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000003139 buffering effect Effects 0.000 claims description 33
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 208000037805 labour Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses the detection devices on a kind of turbocharger actuator assembly line, it is related to actuation technologies field, a kind of detection device on turbocharger actuator assembly line, including pedestal, the pedestal is equipped with elevating mechanism, the lift side of the elevating mechanism is connected with horizontal sliding mechanism, the sliding-end of the straight skidding mechanism is connected with measuring mechanism, the measuring mechanism is set to the lower section of clamp bracket, the change of relative position on measurement bracket and clamping device horizontal direction may be implemented by setting horizontal sliding mechanism and straight skidding mechanism, the present apparatus can be made to be practically applicable to execute the detection that bar is not straight turbocharger actuator, it can be used for detecting turbocharger actuator not of the same race by setting elevating mechanism and clamping device, applicability is good, simultaneously, the setting of buffer gear can clamp turbocharging Device actuator, which facilitates, to be detected.
Description
Technical field
The present invention relates to actuation technologies fields, and in particular to the detection device on turbocharger actuator assembly line.
Background technique
Turbocharger is actually a kind of air compressor, increases air inflow by compressed air.It is to utilize hair
The exhaust gas inertia impulsive force of motivation discharge pushes the indoor turbine of turbine, and turbine drives coaxial impeller again, impeller force feed is by sky
The air that air cleaner pipeline is sent is allowed to pressurization and enters cylinder.When engine speed increases, the exhaust gas velocity of discharge and turbine turn
Speed is also synchronous to be increased, and impeller just compresses more air and enters cylinder, and pressure and the density increase of air can burn more
Fuel increase accordingly fuel quantity and adjusts the revolving speed of engine, so that it may increase the output power of engine, turbocharging is held
Row device is an executive device for controlling turbocharger, its displacement by the push rod as corresponding to input pressure, control valve
Door, fluctuates the pressure of turbocharger in some preset range, reaches dynamic equilibrium.Therefore the displacement of the push rod of actuator
Relation curve with the pressure of input is a very important parameter, he decides the normal working efficiency of engine, described
It needs to detect it on turbocharger actuator assembly line.
Chinese patent application is that CN200820211889.8 discloses a kind of adjustment device of hand-held type turbocharger, he
Design a kind of adjustment device, which solves the adjustment device of existing actuator, and there are cumbersome, worker labours
Greatly, it is believed that the lower part of the problem that disturbing factor is big, Adjustment precision is low, the connecting plate is affixed by backing plate and link block, described
Hand clamp is mounted on the top of connecting plate, and the lower end of hand clamp and the upper end of pressing sleeve connect, and the handle is mounted on connection
The right side of block is provided with third through-hole on the handle, and the collet is arranged in the middle part of guide rod, displacement is equipped on the collet
Sensor, the adjustment block, linear bearing, datum plate from top to bottom primary affixed, the adjustment block, linear bearing, datum plate
The lower part of guide rod is set, and the lower end of guide rod is arranged in the second spring and first baffle, and high degree of automation alleviates work
The labor intensity of people, improves work efficiency, but it is not necessarily all straight, the dress that some turbocharger actuators, which execute bar,
It is general to set applicability.
Chinese patent application is that CN201721520359.7 discloses a kind of by-pass valve actuator of turbocharger test system
System, including vacuum source module, control module, detection module and processor, control module and detection module are held with by-passing valve respectively
The connection of row device；Vacuum source module includes vacuum pump and/or cylinder, and control module includes controller, solenoid valve, pressure controlling group
Part, detection module include pressure detector and displacement detector, and pressure detector is set between solenoid valve and pressure controlling component,
It is sent to processor for detecting the vacuum degree data between solenoid valve and by-pass valve actuator, and by vacuum degree data, is displaced
Detector is used to detect the displacement data of by-pass valve actuator, and position data is sent to processor, and the utility model is automatic
Change degree is high, and staff is easy to operate, and then effectively raises testing efficiency, and the high error of precision is small.But the dress
It is set to and high is not suitable for using on assembly line.
Summary of the invention
It is existing to solve the purpose of the present invention is to provide the detection device on a kind of turbocharger actuator assembly line
Caused above-mentioned defects in technology.
A kind of detection device on turbocharger actuator assembly line, including pedestal, the pedestal are equipped with elevator
Structure, the lift side of the elevating mechanism are connected with horizontal sliding mechanism, and the clamping device includes clamp bracket, clamping servo electricity
Machine, clamping threaded rod, the first fixture block, the second fixture block and clamping sliding slot, the clamp bracket are connected to the cunning of horizontal sliding mechanism
End is moved, the clamping sliding slot is set in clamp bracket and is rotationally connected with clamping perpendicular to clamping threaded rod described in transversing gear and slides
In slot, the clamping servo motor is set in clamp bracket, and first fixture block and the second fixture block are symmetrically set in clamping threaded rod
It goes up and is slidably connected in clamping sliding slot, first fixture block and the second fixture block hand of spiral are opposite and are threadedly connected to clamping spiral shell
Rasp bar, the clamping threaded rod is from middle section to the hand of spiral at both ends on the contrary, the clamping threaded rod is connected to clamping servo electricity
On the output shaft of machine, the pedestal is equipped with straight skidding mechanism, and the straight skidding mechanism is set perpendicular to horizontal sliding mechanism
It sets, the sliding-end of the straight skidding mechanism is connected with measuring mechanism, and the measuring mechanism is set to the lower section of clamp bracket.
Preferably, the measuring mechanism includes measurement bracket, measurement spring, guide rod and measurement plate, the measurement bracket
It is connected to the sliding-end of straight skidding mechanism, the measurement internal stent is equipped with measurement sliding rail, the guide rod along the vertical direction
It is fixed in measurement sliding rail and is slidably connected with measurement plate, the measurement plate is slidably connected in measurement sliding rail, the measurement bullet
One end of spring is connected to the bottom of measurement sliding rail, and the other end of the measurement spring is connected to measurement plate, the measurement sliding rail
Bottom is equipped with range sensor, and the top of the measurement plate 504 is equipped with putting hole.
Preferably, the guide rod has one end to stretch out measurement plate upwards and is connected with measurement plate limited block.
Preferably, first fixture block and the second fixture block are equipped with card slot.
Preferably, first fixture block and the second fixture block are equipped with buffer gear, the buffer gear include first clamping plate,
First buffer spring, first buffering slide bar, the first buffer limit block, second clamping plate, the second buffer spring, second buffering slide bar and
Second buffer limit block, the first buffering slide bar are slidably connected on the first fixture block, and the first buffering slide bar protrudes into first
One end on the inside of fixture block is connected to first clamping plate, and the other end of the first buffering slide bar is connected to the first buffer limit block, institute
The one end for stating the first buffer spring is connected to first clamping plate, and the other end of first buffer spring is connected on the first fixture block,
The second buffering slide bar is slidably connected on the second fixture block, and the second buffering slide bar protrudes into the company of one end on the inside of the second fixture block
It is connected to second clamping plate, the other end of the second buffering slide bar is connected to the second buffer limit block, second buffer spring
One end is connected to second clamping plate, and the other end of second buffer spring is connected on the second fixture block, the first clamping plate and the
One fixture block section is identical, and the second clamping plate is identical with the second fixture block section.
Preferably, the elevating mechanism includes lifting support, lift servo motor, elevating screw, lifting slider, the liter
Descending branch is set up on pedestal, and the lifting support is equipped with lifting sliding slot along the vertical direction, and the lifting slider is slidably connected to liter
It is threadedly coupled in drop sliding slot and with elevating screw, the elevating screw is rotationally connected in lifting sliding slot and is connected to lift servo
On the output shaft of motor, the lift servo motor is set on lifting support, some stretching lifting of the lifting slider is slided
Slot is simultaneously connected to horizontal sliding mechanism, and the straight skidding mechanism includes straight skidding sliding slot, straight skidding servo motor, longitudinal direction
Lead screw, straight skidding sliding block are slid, the straight skidding sliding slot is set on pedestal and perpendicular to the glide direction of transversing gear, institute
It states straight skidding sliding block to be slidably connected in straight skidding sliding slot and connect with straight skidding threads of lead screw, the straight skidding silk
Thick stick is rotationally connected in straight skidding sliding slot and is connected on the output shaft of straight skidding servo motor, the straight skidding servo
Motor is set on pedestal, and the straight skidding sliding block is connected to the bottom of measurement bracket.
Preferably, the horizontal sliding mechanism includes horizontal sliding bracket, horizontal sliding sliding slot, tooth plate, horizontal sliding turn
Axis, horizontal sliding support, gear and horizontal sliding servo motor, the horizontal sliding bracket are connected to lifting slider, the cross
To sliding sliding slot on horizontal sliding bracket and perpendicular to clamping sliding slot, the tooth plate is slidably connected to horizontal sliding sliding slot,
The horizontal sliding support is set on horizontal sliding bracket, and the horizontal sliding shaft is rotationally connected with horizontal sliding bracket and company
It is connected on the output shaft of horizontal sliding servo motor, the horizontal sliding servo motor is set on horizontal sliding support, the tooth
One end of plate is connected to clamp bracket, and the other end of the tooth plate stretches out horizontal sliding sliding slot and is connected to tooth plate limited block.
The present invention has the advantages that by setting horizontal sliding mechanism and straight skidding mechanism may be implemented measurement bracket and
The change of relative position in clamping device horizontal direction can make the present apparatus be practically applicable to execute bar be not straight turbocharger
The detection of actuator can be used for detecting turbocharger actuator not of the same race by setting elevating mechanism and clamping device,
Applicability is good, meanwhile, the setting of buffer gear, which can clamp turbocharger actuator and facilitate, to be detected.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is enlarged diagram at the A of Fig. 1.
Fig. 3 is enlarged diagram at the B of Fig. 1.
Fig. 4 is main view of the invention.
Fig. 5 is side view of the invention.
Fig. 6 is enlarged diagram at the C of Fig. 5.
Fig. 7 is top view of the invention.
Wherein, 1- pedestal, 2- elevating mechanism, 201- lifting support, 202- lift servo motor, 203- elevating screw,
204- lifting slider, 205- lifting sliding slot, 3- horizontal sliding mechanism, 301- horizontal sliding bracket, 302- horizontal sliding sliding slot,
303- tooth plate, 304- horizontal sliding shaft, 305- horizontal sliding support, 306- gear, 307- horizontal sliding servo motor,
308- tooth plate limited block, 4- straight skidding mechanism, 401- straight skidding sliding slot, 402- straight skidding servo motor, 403- are longitudinal
Sliding lead screw, 404- straight skidding sliding block, 5- measuring mechanism, 501- measurement bracket, 502- measurement spring, 503- guide rod,
504- measurement plate, 505- measure sliding rail, 506- range sensor, 507- putting hole, 508- measurement plate limited block, 6- clamping machine
Structure, 601- clamp bracket, 602- clamp servo motor, and 603- clamps threaded rod, the first fixture block of 604-, the second fixture block of 605-, 7-
Buffer gear, 701- first clamping plate, the first buffer spring of 702-, the buffering slide bar of 703- first, 704- the first buffer limit block,
705- second clamping plate, the second buffer spring of 706-, 707- second buffer slide bar, 708- the second buffer limit block.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figures 1 to 7, the detection device on a kind of turbocharger actuator assembly line, including pedestal 1, it is described
Pedestal 1 is equipped with elevating mechanism 2, and the lift side of the elevating mechanism 2 is connected with horizontal sliding mechanism 3, and the clamping device 6 wraps
Include clamp bracket 601, clamping servo motor 602, clamping threaded rod 603, the first fixture block 604, the second fixture block 605 and clamping sliding slot
606, the clamp bracket 601 is connected to the sliding-end of horizontal sliding mechanism 3, and the clamping sliding slot 606 is set to clamp bracket 601
It above and perpendicular to clamping threaded rod 603 described in transversing gear 3 is rotationally connected in clamping sliding slot 606, the clamping servo motor
602 are set in clamp bracket 601, and first fixture block 604 and the second fixture block 605 are symmetrically set on clamping threaded rod 603 and slide
Dynamic to be connected in clamping sliding slot 606, first fixture block 604 and 605 hand of spiral of the second fixture block are opposite and be threadedly connected to folder
Threaded rod 603 is held, the clamping threaded rod 603 is from middle section to the hand of spiral at both ends on the contrary, the clamping threaded rod 603 connects
In on the output shaft of clamping servo motor 602, the pedestal 1 is equipped with straight skidding mechanism 4, and the straight skidding mechanism 4 hangs down
Directly it is arranged in horizontal sliding mechanism 3, the sliding-end of the straight skidding mechanism 4 is connected with measuring mechanism 5, the measuring mechanism 5
Set on the lower section of clamp bracket 601, drives clamping threaded rod 603 to rotate by starting clamping servo motor 602, clamp threaded rod
603 rotations drive the first fixture block 604 and the second fixture block 605 to move toward one another in clamping sliding slot 606 or backwards to moving, may be implemented
Clamping to turbocharger actuator.
In the present embodiment, first fixture block 604 and the second fixture block 605 are equipped with buffer gear 7, the buffer gear
7 include first clamping plate 701, the first buffer spring 702, first buffering slide bar 703, the first buffer limit block 704, second clamping plate
705, the second buffer spring 706, second buffering slide bar 707 and the second buffer limit block 708, the first buffering slide bar 703 are sliding
Dynamic to be connected on the first fixture block 604, one end that the first buffering slide bar 703 protrudes into 604 inside of the first fixture block is connected to first
The other end of clamping plate 701, the first buffering slide bar 703 is connected to the first buffer limit block 704, first buffer spring
702 one end is connected to first clamping plate 701, and the other end of first buffer spring 702 is connected on the first fixture block 604, institute
It states the second buffering slide bar 707 to be slidably connected on the second fixture block 605, the second buffering slide bar 707 protrudes into the second fixture block 605
One end of side is connected to second clamping plate 705, and the other end of the second buffering slide bar 707 is connected to the second buffer limit block 708,
One end of second buffer spring 706 is connected to second clamping plate 705, and the other end of second buffer spring 706 is connected to
On second fixture block 605, the first clamping plate 701 is identical as 604 section of the first fixture block, the second clamping plate 705 and the second fixture block
605 sections are identical, wherein first clamping plate 701 and second clamping plate 705 select flexible material, can improve and hold to turbocharger
Row device clamping force, and will not cause damages to turbocharger actuator surface.
Embodiment 2
As shown in Figures 1 to 7, the detection device on a kind of turbocharger actuator assembly line, including pedestal 1, it is described
Pedestal 1 is equipped with elevating mechanism 2, and the lift side of the elevating mechanism 2 is connected with horizontal sliding mechanism 3, and the clamping device 6 wraps
Include clamp bracket 601, clamping servo motor 602, clamping threaded rod 603, the first fixture block 604, the second fixture block 605 and clamping sliding slot
606, the clamp bracket 601 is connected to the sliding-end of horizontal sliding mechanism 3, and the clamping sliding slot 606 is set to clamp bracket 601
It above and perpendicular to clamping threaded rod 603 described in transversing gear 3 is rotationally connected in clamping sliding slot 606, the clamping servo motor
602 are set in clamp bracket 601, and first fixture block 604 and the second fixture block 605 are symmetrically set on clamping threaded rod 603 and slide
Dynamic to be connected in clamping sliding slot 606, first fixture block 604 and 605 hand of spiral of the second fixture block are opposite and be threadedly connected to folder
Threaded rod 603 is held, the clamping threaded rod 603 is from middle section to the hand of spiral at both ends on the contrary, the clamping threaded rod 603 connects
In on the output shaft of clamping servo motor 602, the pedestal 1 is equipped with straight skidding mechanism 4, and the straight skidding mechanism 4 hangs down
Directly it is arranged in horizontal sliding mechanism 3, the sliding-end of the straight skidding mechanism 4 is connected with measuring mechanism 5, the measuring mechanism 5
Set on the lower section of clamp bracket 601.
In the present embodiment, the measuring mechanism 5 includes measurement bracket 501, measurement spring 502, guide rod 503 and surveys
Template 504, the measurement bracket 501 are connected to the sliding-end of straight skidding mechanism 4, along vertical inside the measurement bracket 501
Direction is equipped with measurement sliding rail 505, and the guide rod 503 is fixed in measurement sliding rail 505 and is slidably connected with measurement plate 504, institute
It states measurement plate 504 to be slidably connected in measurement sliding rail 505, one end of the measurement spring 502 is connected to the bottom of measurement sliding rail 505
Portion, the other end of the measurement spring 502 are connected to measurement plate 504, and the bottom of the measurement sliding rail 505 is equipped with range sensor
506, the top of the measurement plate 504 is equipped with putting hole 507, can measure the position of measurement plate 504 by range sensor 506
It moves.
In the present embodiment, the guide rod 503 has one end to stretch out measurement plate 504 upwards and is connected with measurement plate limited block
508, prevent measurement plate 504 from sliding from guide rod 503.
In the present embodiment, first fixture block 604 and the second fixture block 605 are equipped with card slot, can be to turbocharger
Actuator preferably clamps.
In the present embodiment, first fixture block 604 and the second fixture block 605 are equipped with buffer gear 7, the buffer gear
7 include first clamping plate 701, the first buffer spring 702, first buffering slide bar 703, the first buffer limit block 704, second clamping plate
705, the second buffer spring 706, second buffering slide bar 707 and the second buffer limit block 708, the first buffering slide bar 703 are sliding
Dynamic to be connected on the first fixture block 604, one end that the first buffering slide bar 703 protrudes into 604 inside of the first fixture block is connected to first
The other end of clamping plate 701, the first buffering slide bar 703 is connected to the first buffer limit block 704, first buffer spring
702 one end is connected to first clamping plate 701, and the other end of first buffer spring 702 is connected on the first fixture block 604, institute
It states the second buffering slide bar 707 to be slidably connected on the second fixture block 605, the second buffering slide bar 707 protrudes into the second fixture block 605
One end of side is connected to second clamping plate 705, and the other end of the second buffering slide bar 707 is connected to the second buffer limit block 708,
One end of second buffer spring 706 is connected to second clamping plate 705, and the other end of second buffer spring 706 is connected to
On second fixture block 605, the first clamping plate 701 is identical as 604 section of the first fixture block, the second clamping plate 705 and the second fixture block
605 sections are identical, wherein first clamping plate 701 and second clamping plate 705 select flexible material, can improve and hold to turbocharger
Row device clamping force, and will not cause damages to turbocharger actuator surface.
In the present embodiment, the elevating mechanism 2 includes lifting support 201, lift servo motor 202, elevating screw
203, lifting slider 204, the lifting support 201 are set on pedestal 1, and the lifting support 201 is equipped with lifting along the vertical direction
Sliding slot 205, the lifting slider 204 are slidably connected in lifting sliding slot 205 and are threadedly coupled with elevating screw 203, the liter
Drop lead screw 203 is rotationally connected in lifting sliding slot 205 and is connected on the output shaft of lift servo motor 202, and the lifting is watched
Motor 202 is taken on lifting support 201, some stretching lifting sliding slot 205 of the lifting slider 204 is simultaneously connected to transverse direction
Slipping mechanism 3, the straight skidding mechanism 4 include straight skidding sliding slot 401, straight skidding servo motor 402, straight skidding silk
Thick stick 403, straight skidding sliding block 404, the straight skidding sliding slot 401 are set on pedestal 1 and perpendicular to the sliding side of transversing gear 3
To, the straight skidding sliding block 404 is slidably connected in straight skidding sliding slot 401 and is threadedly coupled with straight skidding lead screw 403,
The straight skidding lead screw 403 is rotationally connected in straight skidding sliding slot 401 and is connected to the defeated of straight skidding servo motor 402
On shaft, the straight skidding servo motor 402 is set on pedestal 1, and the straight skidding sliding block 404 is connected to measurement bracket
501 bottom drives elevating screw 203 to rotate by starting lift servo motor 202, and the rotation of elevating screw 203 slides lifting
Block 204 slides in lifting sliding slot 205, and moving up and down for clamping device may be implemented, by starting straight skidding servo motor
402 can drive straight skidding lead screw 403 to rotate, and the rotation of straight skidding lead screw 403 drives straight skidding sliding block 404 in longitudinal cunning
It moves in sliding slot 401 and slides.
In the present embodiment, the horizontal sliding mechanism 3 includes horizontal sliding bracket 301, horizontal sliding sliding slot 302, tooth
Plate 303, horizontal sliding shaft 304, horizontal sliding support 305, gear 306 and horizontal sliding servo motor 307 are described laterally sliding
Move bracket 301 and be connected to lifting slider 204, the horizontal sliding sliding slot 302 be set on horizontal sliding bracket 301 and perpendicular to
Sliding slot 606 is clamped, the tooth plate 303 is slidably connected to horizontal sliding sliding slot 302, and the horizontal sliding support 305 is set to laterally
On slippage bracket 301, the horizontal sliding shaft 304 is rotationally connected with horizontal sliding bracket 301 and is connected to horizontal sliding and watches
On the output shaft for taking motor 307, the horizontal sliding servo motor 307 is set on horizontal sliding support 305, the tooth plate 303
One end be connected to clamp bracket 601, the other end of the tooth plate 303 stretches out horizontal sliding sliding slot 302 and is simultaneously connected to tooth plate limit
Position block 308 drives horizontal sliding shaft 304 to rotate by starting horizontal sliding servo motor 307, and 304 turns of horizontal sliding shaft
Dynamic band moving tooth plate 303 slides in horizontal sliding sliding slot 302, in conjunction with straight skidding mechanism 4 and the adjustable clamping of elevating mechanism 2
The distance between mechanism and measuring mechanism.
The course of work and principle: turbocharger actuator to be measured is placed in first clamping plate 701 and second clamping plate 705 first
Between, servo motor 602 is clamped by starting, realizes that first clamping plate 701 and second clamping plate 705 move toward one another realization to be measured
The clamping of turbocharger actuator is adjusted to be measured by starting horizontal sliding servo motor 307 and straight skidding servo motor
Position in turbocharger horizontal direction passes through starting when the execution bar of turbocharger to be measured is located above putting hole
Lift servo motor 202 adjusts the height of turbocharger actuator to be measured, while adjusting turbocharger horizontal direction to be measured
On position, make to execute bar and be located just in putting hole 507, it is empty to injection compression in actuator cavity by peripheral hardware pneumatic servovalve
Gas executes bar and stretches out also with the raising of pressure, the height of drop of measurement plate 504 is measured by range sensor 506,
It is the elongation for executing bar, if elongation is normally standard, if the abnormal i.e. criteria of right and wrong of elongation.
Based on above-mentioned, the configuration of the present invention is simple, operating aspect can by setting horizontal sliding mechanism and straight skidding mechanism
To realize the change of relative position in measurement bracket and clamping device horizontal direction, the present apparatus can be made, which to be practically applicable to execution bar, is not
The detection of straight turbocharger actuator can be used for detecting whirlpool not of the same race by setting elevating mechanism and clamping device
Booster actuator is taken turns, applicability is good, meanwhile, the setting of buffer gear, which can clamp turbocharger actuator and facilitate, to be examined
It surveys.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (7)
1. the detection device on a kind of turbocharger actuator assembly line, which is characterized in that including pedestal (1), the pedestal
(1) elevating mechanism (2) are equipped with, the lift side of the elevating mechanism (2) is connected with horizontal sliding mechanism (3), the clamping machine
Structure (6) includes clamp bracket (601), clamping servo motor (602), clamping threaded rod (603), the first fixture block (604), the second folder
Block (605) and clamping sliding slot (606), the clamp bracket (601) are connected to the sliding-end of horizontal sliding mechanism (3), the folder
Sliding slot (606) are held on clamp bracket (601) and are rotatablely connected perpendicular to transversing gear (3) the clamping threaded rod (603)
In clamping sliding slot (606), the clamping servo motor (602) is set on clamp bracket (601), first fixture block (604)
It is symmetrically set in clamping threaded rod (603) and is slidably connected in clamping sliding slot (606), described first with the second fixture block (605)
Fixture block (604) and the second fixture block (605) hand of spiral are opposite and are threadedly connected to clamping threaded rod (603), the clamping screw thread
Bar (603) is from middle section to the hand of spiral at both ends on the contrary, the clamping threaded rod (603) is connected to clamping servo motor (602)
Output shaft on, the pedestal (1) be equipped with straight skidding mechanism (4), the straight skidding mechanism (4) is perpendicular to horizontal sliding
Mechanism (3) setting, the sliding-end of the straight skidding mechanism (4) are connected with measuring mechanism (5), and the measuring mechanism (5) is set to
The lower section of clamp bracket (601).
2. the detection device on a kind of turbocharger actuator assembly line according to claim 1, which is characterized in that institute
Stating measuring mechanism (5) includes measurement bracket (501), measurement spring (502), guide rod (503) and measurement plate (504), the survey
Amount bracket (501) is connected to the sliding-end of straight skidding mechanism (4), is equipped with along the vertical direction inside the measurement bracket (501)
It measures sliding rail (505), the guide rod (503) is fixed in measurement sliding rail (505) and is slidably connected with measurement plate (504), institute
It states measurement plate (504) to be slidably connected in measurement sliding rail (505), one end of measurement spring (502) is connected to measurement sliding rail
(505) other end of bottom, measurement spring (502) is connected to measurement plate (504), the bottom of measurement sliding rail (505)
Portion is equipped with range sensor (506), and the top of the measurement plate (504) is equipped with putting hole (507).
3. the detection device on a kind of turbocharger actuator assembly line according to claim 2, which is characterized in that institute
Stating guide rod (503) has one end to stretch out measurement plate (504) upwards and is connected with measurement plate limited block (508).
4. the detection device on a kind of turbocharger actuator assembly line according to claim 1, which is characterized in that institute
It states the first fixture block (604) and the second fixture block (605) is equipped with card slot.
5. the detection device on a kind of turbocharger actuator assembly line according to claim 3, which is characterized in that institute
It states the first fixture block (604) and the second fixture block (605) is equipped with buffer gear (7), the buffer gear (7) includes first clamping plate
(701), the first buffer spring (702), first buffering slide bar (703), the first buffer limit block (704), second clamping plate (705),
Second buffer spring (706), the second buffering slide bar (707) and the second buffer limit block (708), the first buffering slide bar
(703) it is slidably connected on the first fixture block (604), first buffering slide bar (703) protrudes into one on the inside of the first fixture block (604)
End is connected to first clamping plate (701), and the other end of first buffering slide bar (703) is connected to the first buffer limit block (704),
One end of first buffer spring (702) is connected to first clamping plate (701), the other end of first buffer spring (702)
It being connected on the first fixture block (604), second buffering slide bar (707) is slidably connected on the second fixture block (605), and described second
One end that buffering slide bar (707) protrudes on the inside of the second fixture block (605) is connected to second clamping plate (705), the second buffering slide bar
(707) the other end is connected to the second buffer limit block (708), and one end of second buffer spring (706) is connected to second
The other end of clamping plate (705), second buffer spring (706) is connected on the second fixture block (605), the first clamping plate
(701) identical as the first fixture block (604) section, the second clamping plate (705) is identical with the second fixture block (605) section.
6. the detection device on a kind of turbocharger actuator assembly line according to claim 2, which is characterized in that institute
Stating elevating mechanism (2) includes lifting support (201), lift servo motor (202), elevating screw (203), lifting slider (204),
The lifting support (201) is set on pedestal (1), and the lifting support (201) is equipped with lifting sliding slot (205) along the vertical direction,
The lifting slider (204) is slidably connected in lifting sliding slot (205) and is threadedly coupled with elevating screw (203), the lifting
Lead screw (203) is rotationally connected in lifting sliding slot (205) and is connected on the output shaft of lift servo motor (202), the liter
It drops servo motor (202) to be set on lifting support (201), some stretching lifting sliding slot (205) of the lifting slider (204)
And horizontal sliding mechanism (3) are connected to, the straight skidding mechanism (4) includes straight skidding sliding slot (401), straight skidding servo
Motor (402), straight skidding lead screw (403), straight skidding sliding block (404), the straight skidding sliding slot (401) are set to pedestal
(1) on and perpendicular to the glide direction of transversing gear (3), it is sliding that the straight skidding sliding block (404) is slidably connected to straight skidding
It is threadedly coupled in slot (401) and with straight skidding lead screw (403), the straight skidding lead screw (403) is rotationally connected with longitudinal cunning
It moves in sliding slot (401) and is connected on the output shaft of straight skidding servo motor (402), the straight skidding servo motor
(402) it is set on pedestal (1), the straight skidding sliding block (404) is connected to the bottom of measurement bracket (501).
7. the detection device on a kind of turbocharger actuator assembly line according to claim 1, which is characterized in that institute
Stating horizontal sliding mechanism (3) includes horizontal sliding bracket (301), horizontal sliding sliding slot (302), tooth plate (303), horizontal sliding turn
Axis (304), horizontal sliding support (305), gear (306) and horizontal sliding servo motor (307), the horizontal sliding bracket
(301) be connected to lifting slider (204), the horizontal sliding sliding slot (302) be set to horizontal sliding bracket (301) on and perpendicular to
It clamps sliding slot (606), the tooth plate (303) is slidably connected to horizontal sliding sliding slot (302), the horizontal sliding support (305)
On horizontal sliding bracket (301), the horizontal sliding shaft (304) is rotationally connected with horizontal sliding bracket (301) and connects
It is connected on the output shaft of horizontal sliding servo motor (307), the horizontal sliding servo motor (307) is set to horizontal sliding support
(305) on, one end of the tooth plate (303) is connected to clamp bracket (601), and the other end of the tooth plate (303) stretches out laterally
Sliding sliding slot (302) is simultaneously connected to tooth plate limited block (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811649731.3A CN109443742B (en) | 2018-12-30 | 2018-12-30 | Detection device on turbocharger actuator assembly line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811649731.3A CN109443742B (en) | 2018-12-30 | 2018-12-30 | Detection device on turbocharger actuator assembly line |
Publications (2)
| Publication Number | Publication Date |
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| CN109443742A true CN109443742A (en) | 2019-03-08 |
| CN109443742B CN109443742B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811649731.3A Active CN109443742B (en) | 2018-12-30 | 2018-12-30 | Detection device on turbocharger actuator assembly line |
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Cited By (5)
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| CN111151959A (en) * | 2020-03-01 | 2020-05-15 | 高力 | Welding rotary table |
| CN112630719A (en) * | 2020-12-01 | 2021-04-09 | 甘肃电器科学研究院 | Whole wiring electrification of strapping table meter examines appurtenance |
| WO2022141360A1 (en) * | 2020-12-31 | 2022-07-07 | 浙江工业大学之江学院 | Abnormal discharge detection apparatus for electronic actuator |
| CN115112288A (en) * | 2022-06-11 | 2022-09-27 | 青岛科麟航空科技有限公司 | Intelligent pressure detection device for automobile turbine |
| CN117949200A (en) * | 2024-03-25 | 2024-04-30 | 江苏德艺流体控制设备有限公司 | Testing device of electric actuator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111151959A (en) * | 2020-03-01 | 2020-05-15 | 高力 | Welding rotary table |
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| CN117949200A (en) * | 2024-03-25 | 2024-04-30 | 江苏德艺流体控制设备有限公司 | Testing device of electric actuator |
| CN117949200B (en) * | 2024-03-25 | 2024-05-31 | 江苏德艺流体控制设备有限公司 | Testing device of electric actuator |
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|---|---|
| CN109443742B (en) | 2024-03-15 |
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