CN110103001A - A kind of gear output shaft device for centered mounting of windshield wiper square structure - Google Patents
A kind of gear output shaft device for centered mounting of windshield wiper square structure Download PDFInfo
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- CN110103001A CN110103001A CN201910557040.9A CN201910557040A CN110103001A CN 110103001 A CN110103001 A CN 110103001A CN 201910557040 A CN201910557040 A CN 201910557040A CN 110103001 A CN110103001 A CN 110103001A
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- 238000009434 installation Methods 0.000 abstract description 17
- 230000006870 function Effects 0.000 abstract description 9
- 230000009711 regulatory function Effects 0.000 abstract description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
Abstract
The present invention provides a kind of gear output shaft device for centered mounting of windshield wiper square structure, including base body platform, the vertical compression platform that can be moved up and down, two can transverse movements and up and down motion laterally urge platform and can longitudinal movement longitudinal mobile platform, the vertical compression platform laterally urges platform and longitudinal mobile platform is arranged on base body platform.A kind of gear output shaft device for centered mounting of windshield wiper square structure provided by the invention is made of four large platforms, and establish lateral, vertical and longitudinal three directions be slidably connected, cooperate vertical and laterally seven driving cylinder substep movements, easy for installation, control is simply.Wherein, the vertical compression platform laterally urges platform and longitudinal mobile platform is all made of linear guide combination slide block structure and install and limit function is arranged by position limiting clamp, it is mobile that upper and lower, left and right four direction can be achieved, to adapt to the regulatory function placed in the middle that different air motor rack gears form.
Description
Technical field
The present invention relates to centralising device technical fields, particularly, are related to a kind of gear output shaft of windshield wiper square structure
Device for centered mounting.
Background technique
Currently, the front windshield of high-speed EMUs and rolling stock all has, span is long, the big feature of amplitude, to guarantee
The clarity of front windshield meets No. Xin lookout, the observation sight requirement of driver, need to be using rack pinion structure
Pneumatic window cleaner realizes that wiper acts, therefore the windshield wiper of this kind of drive mechanism just has that wiper angle is big, frequency is high, scraping arm
And the characteristics of scraping length of a film.Just because of this feature, the impulse inertia power for causing windshield wiper wiper to be born is larger, so that using mesh
To connect the fastening structure of scraping arm scraping arm loosening easily occurs for the gear output shaft mode of preceding traditional spline or circular shaft structure type
With the problem of falling off, once traffic safety can be seriously affected by falling into track.Thoroughly to solve the problems, such as to loosen and fall off using square knot
The mode of structure is fastenedly connected, and this structure is safe and reliable, but there is also the initial positions of scraping arm installation at will to adjust
Problem, however, to ensure that the aesthetics of the whole wiper of vehicle, needs wiper range both sides when wiper to need symmetrically, it cannot be on one side
It scrapes more and scrapes less on one side, so if not can effectively solve that the gear output shaft centering installation question of windshield wiper square structure will
Cause wiper range more on one side, few effect, makes the driver visual field will receive influence on one side, and aesthetics is poor.Meanwhile it to realize at present
The centering effect of rack gear composition and both the gear output shaft of square structure is using manual measurement method, and often precision is not
The problems such as height, inefficiency, operating difficulties.
Therefore, it is badly in need of a kind of new technique of the gear output shaft device for centered mounting of windshield wiper square structure in the industry.
Summary of the invention
It is an object of that present invention to provide teeth that is a kind of simple for structure compact and can quickly adjusting positioning windshield wiper square structure
The mounting device of wheel output shaft assignment, to solve above-mentioned the technical problems existing in the prior art.
To achieve the above object, the present invention provides a kind of gear output shaft centering of windshield wiper square structure installations to fill
It sets, is pushed away including base body platform, the vertical compression platform that can be moved up and down, two energy transverse movements and the transverse direction of up and down motion
Moving platform and the longitudinal mobile platform of energy longitudinal movement, the vertical compression platform laterally urge platform and vertically move flat
Platform is arranged on base body platform；
The base body platform includes bottom plate and the linear guide one that is arranged on bottom plate；
The vertical compression platform includes vertical mounting plate, linear guide two, vertical cylinder and L-type bending plate one, described
Linear guide two and vertical cylinder are arranged on vertical mounting plate, and the side plate therein of L-type bending plate one is arranged in linear guide
On two, lower half circular groove is equipped with below another side plate of L-type bending plate one, the vertical mounting plate of the vertical compression platform passes through bottom
Plate flange shaft is connected with the base body platform；
The platform that laterally urges includes the L-type bending plate three being arranged in linear guide one, linear guide three, driving gas
Cylinder and L-type bending plate two, the linear guide three are arranged on the side plate perpendicular to the base plate of L-type bending plate three, L-type bending plate two
Side plate therein is arranged in linear guide three, and another side plate of L-type bending plate two is equipped with driving cylinder；The driving gas
Cylinder includes two compression cylinders and a cylinder placed in the middle, and the cylinder placed in the middle is placed among two compression cylinders and is mounted on L-type
On the center of another side plate of bending plate two；
The longitudinal mobile platform includes that slider plate, the linear guide being arranged in slider plate four and setting are led in straight line
The gear output shaft locating platform of air motor locating platform and square structure on rail four, the air motor locating platform packet
It includes motor positioning plate one and is arranged on motor positioning plate one and matches with the lower half circular groove size on L-type bending plate one upper
Half slot；The gear output shaft locating platform of the square structure includes motor positioning plate two, is arranged on motor positioning plate two
Centering plate and V-groove one and V-groove two disposed in parallel on to middle plate.
Further, the side plate of the L-type bending plate one is connected by sliding block with linear guide two；The L-type bending
The side plate of plate three is connected by sliding block with linear guide one；The side plate of the L-type bending plate two is led by sliding block and straight line
Rail three is connected；The motor positioning plate one and motor positioning plate two are connected by sliding block with linear guide four.
Further, the sliding block is equipped with for limiting the mobile sliding block position limiting clamp of sliding block.
Further, the cylinder placed in the middle and compression cylinder are all made of plank frame, and are provided with speed regulation connector and magnetic
Property switch.
Further, the V-groove one and V-groove two are all made of V-type and lower V-structure composition, upper V-type and lower V-type
Structure combines to form square structure；The gear output shaft of the size and square structure for the square structure that the V-groove one is formed
Size matches.
Further, the vertical cylinder is equipped with two groups of speed regulation connectors.
Further, one end of the base board flange axis is connected by leader casing of slotting with vertical mounting plate, the bottom plate
The other end of flange shaft is mounted in the flange on bottom plate by clearance fit；Flange and bottom plate on the bottom plate pass through screw thread
Connection.
Further, the fluting leader casing is mounted on vertical mounting plate by bolt.
Further, the upper half-round slot and lower half circular groove match the cylindrical cavity to be formed for placing cylinder.
Further, the slider plate bottom is equipped with a few type bending plates for being used to support longitudinal mobile platform.
The invention has the following advantages:
(1) a kind of gear output shaft device for centered mounting of windshield wiper square structure provided by the invention is by four large platform groups
At, including base body platform, vertical compression platform, laterally urge platform and Lateral mobile platform, and establish it is lateral, vertical and
Longitudinal three directions are slidably connected, and cooperate vertical and lateral seven drivings cylinders substep movement, it can be achieved that upper and lower, left and right four
A direction is mobile, and to adapt to the regulatory function placed in the middle that different air motor rack gears form, and easy for installation, control is simply.
(2) the gear output shaft device for centered mounting of a kind of windshield wiper square structure provided by the invention, passes through vertical pressure
Tight platform laterally urges platform and longitudinal mobile platform and can realize vertical, transverse direction and longitudinal direction direction independent slide function respectively
Can, the vertical compression platform laterally urges platform and longitudinal mobile platform is all made of linear guide combination slide block structure and carries out
Install and pass through sliding block position limiting clamp setting limit function, by the handle locking of sliding block position limiting clamp limit the translations of three platforms away from
Adjusting placed in the middle is formed from the rack gear to adapt to different length parameter, using the driving cylinder of control seven different roles of process control
The independent stretching in respective platform of piston rod, compression successively movement, complete the substep holding function of the setting of centering means, reach
The purpose placed in the middle to the gear output shaft of square structure, overall plan is simple, easy to operate, saves man-made assembly regulating time,
Improve production efficiency.
(3) a kind of gear output shaft device for centered mounting of windshield wiper square structure provided by the invention, overall structure are set
It is equipped with base body platform, vertical compression platform, laterally urges platform and longitudinal mobile platform, it is sliding that four platforms are all made of guide rail
Block structure establish respectively it is vertical, three directions of transverse direction and longitudinal direction be slidably connected, the driving cylinder cooperation of seven different roles is logical
It crosses aerodynamic program control substep and realizes vertical and transverse movement, vertical cylinder piston rod first moves downward compression motor case,
Secondary compression cylinder piston rod opposite direction transverse movement compression cylinder, after the completion of above-mentioned two groups of cylinder movements, cylinder piston rod placed in the middle
Opposite direction laterally urges the composition of the rack gear in motor case.Meanwhile stripe shape knot is set in cylinder placed in the middle and compression cylinder guide groove
The magnetic switch of structure realizes cylinder stroke positions control as position signal, stops in place and start in place, sets compared to tradition
The structure for setting travel switch and spacing collision block has easy to use, compact-sized, high reliablity, and the service life is long, at low cost, switch is anti-
Fast advantage between seasonable, therefore when the piston rod of two groups of cylinders placed in the middle all runs to same displacement simultaneously, at this time motor case
Interior rack gear composition just reaches middle position relative to motor case, at the same the gear output shaft of square structure by with rack gear group
At engagement be connected in motor case can guarantee square structure gear output shaft install it is latter be scheduled on rack gear composition
Middle position reaches the center position of both gear output shafts of rack gear composition and square structure, realizes centering purpose, operates
Convenient, control is simply.
(4) a kind of gear output shaft device for centered mounting of windshield wiper square structure provided by the invention is by pneumatic former
It manages the piston rod counter motion simultaneously of two groups of cylinders placed in the middle in control device and the rack gear in motor case is pushed to form, when two groups
Cylinder piston rod placed in the middle is simultaneously all to when running to equal displacement, and the rack gear in motor case is formed relative to motor case at this time
Just reach middle position, while the gear output shaft of square structure with rack gear composition by engaging in limit installation to motor case
It can guarantee the middle position for being scheduled on rack gear composition one after its installation, reach the gear output shaft of rack gear composition and square structure
The center position of the two, the centering control of particularly suitable locomotive, motor-car Pneumatic window cleaner.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the device for centered mounting of the preferred embodiment of the present invention；
Fig. 2 is that the preferred embodiment of the present invention laterally urges platform explosive view；
Fig. 3 is the propelled longitudinally platform explosive view of the preferred embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the gear output shaft of the square structure of the preferred embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the gear composition of the preferred embodiment of the present invention；
Wherein, 1, linear guide one, 2, bottom plate, 3, base board flange, 4, base board flange axis, 5, vertical mounting plate, 6, lower half
Circular groove, 7, fluting leader casing, 8, sliding block, 9, linear guide two, 10, vertical cylinder block, 11, vertical cylinder, 12, vertical cylinder limit
Position plate, 13, L-type bending plate one, 14, motor case, 15, cylinder placed in the middle, 16, compression cylinder, 17, linear guide three, 18, L-type
Bending plate two, 19, L-type bending plate three, 20, pressing plate, 21, speed regulation connector, 22, magnetic switch, 23, the output of the gear of square structure
Axis, 24, V-groove one, 25, V-groove two, 26, centering plate, 27, slider plate, 28, linear guide four, 29, motor positioning plate two,
30, a few type bending plates, 31, motor positioning plate one, 32, cylinder, 33, rack gear composition, 34, upper half-round slot, 35, sliding block position limiting clamp.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be limited according to claim
Fixed and covering multitude of different ways is implemented.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two with
On；The orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection " should be done
It broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection,
It is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Fig. 1 to Fig. 5, a kind of gear output shaft device for centered mounting of windshield wiper square structure, including base body
Platform, the vertical compression platform that can be moved up and down, two can transverse movements and up and down motion laterally urge platform and can indulge
To the longitudinal mobile platform of movement, the vertical compression platform laterally urges platform and longitudinal mobile platform is arranged at pedestal
On main platform；
The base body platform includes bottom plate 2, linear guide 1, base board flange 3 and base board flange axis 4, the straight line
Guide rail 1, base board flange 3 are respectively provided on a base plate 2, and the base board flange axis 4 is arranged in base board flange 3；
The vertical compression platform includes vertical mounting plate 5, linear guide 29, vertical cylinder 11 and L-type bending plate one
13, the linear guide 29 and vertical cylinder 11 are arranged on vertical mounting plate 5, and the side plate setting of L-type bending plate 1 exists
In linear guide 29, lower half circular groove 6, the bottom plate method on base body platform are equipped with below another side plate of L-type bending plate 1
Blue axis 4 is connected by leader casing 7 of slotting with vertical mounting plate 5；
It is described laterally urge platform include the L-type bending plate 3 19 being arranged in linear guide 1, linear guide 3 17,
The side plate vertical with bottom plate 2 of L-type bending plate 3 19 is arranged in driving cylinder and L-type bending plate 2 18, the linear guide 3 17
On, the side plate of L-type bending plate 2 18 is arranged in linear guide 3 17, and another side plate of L-type bending plate 2 18, which is equipped with, to be driven
It takes offence cylinder；The driving cylinder includes that two compression cylinders 16 and a cylinder 15 placed in the middle, the cylinder 15 placed in the middle are placed in two
Among compression cylinder 16 and it is mounted on the center of another side plate of L-type bending plate 2 18；
The longitudinal mobile platform includes that slider plate 27, the linear guide being arranged in slider plate 27 4 28 and setting exist
The gear output shaft locating platform of air motor locating platform and square structure in linear guide 4 28, the air motor are fixed
Bit platform includes motor positioning plate 1 and is arranged on motor positioning plate 1 and big with the lower half circular groove on L-type bending plate one
The small upper half-round slot to match；The gear output shaft locating platform of the square structure include motor positioning plate 2 29, setting exist
Centering plate 26 on motor positioning plate 2 29 and V-groove 1 and V-groove 2 25 disposed in parallel on to middle plate 26.
The bottom plate 2 of base body platform, as the matrix for supporting entire platform, is protected using high-intensitive, high rigidity mould steel
Demonstrate,prove integral planar degree.Linear guide 1, base board flange 3, base board flange axis 4 are connected through a screw thread structure with bottom plate 2 and combine into
One avoids welding from causing to deform and influence precision.Specifically, linear guide 1, base board flange 3 and bottom plate 2 pass through interior hexagonal
Screw connects, and need to guarantee the depth of parallelism and straightness between the two using horizontal ruler when installing two linear guide 1, be
Subsequent installation laterally urges platform, longitudinal mobile platform provides basis.
4 one end of base board flange axis is mounted in base board flange 3 by lesser clearance fit, and uses two plane tightenings
The axial translation of screw constraint and radial rotating in the other end is mounted on, lock base board flange axis 4 by soket head cap screw, simultaneously
Adjustment fluting 7 upper and lower position of leader casing reaches vertical compression platform and moves up and down purpose, to adapt to different motor sizes shells 14
Desired height.Two fluting leader casings 7 are installed on vertical mounting plate 5 by bolt, and said combination mainly guarantees bottom plate method
The verticality of blue axis 4 and bottom plate 2, this is the primary condition for guaranteeing follow-up equipment operation.
Vertical compression platform is mainly passed through by vertical mounting plate 5, fluting leader casing 7, linear guide 29 and vertical cylinder 11
It is threadedly coupled and constitutes, mainly guarantee the verticality of vertical compression platform and bottom plate 2, screw connection structure simple operations are convenient.L
Type bending plate 1, sliding block 8 and 6 groups of lower half circular groove are combined into vertical mobile station, guarantee that it can freely up and down be slided, and realize that two are put down
Dynamic freedom degree, and limited using 35 handle locking of sliding block position limiting clamp, while being prevented by vertical cylinder 11 compression motor case 14
Play.Two linear guides 29 are bolted in vertical mounting plate 5, sliding block 8, sliding block position limiting clamp 35 and L-type bending plate one
13 connections, vertical cylinder 11 are connected to vertical peace by vertical cylinder block 10, vertical cylinder limit plate 12, lower half circular groove 6
In loading board 5 and L-type bending plate 1, vertical cylinder 11 is equipped with two groups of speed regulation connectors 21 and is respectively placed in cylinder both ends, controls respectively
Air inflow and capacity processed, and then the speed that cylinder is vertically run is controlled, achieve the purpose that compression.
Two laterally urge platform and can realize upper and lower, left and right four direction locomotive function, and use sliding block position limiting clamp 35
Handle locking limit, primarily to adapting to the placed in the middle of the motor case 14 of different parameters (especially height and length parameter)
Position adjustment.Its component parts is mainly by two compression cylinder 16, one cylinder 15, sliding block 8, L-type bending plates 2 18, L placed in the middle
Type bending plate 3 19 and linear guide 3 17 form, and linear guide 3 17 is bolted in 3 19 centre bit of L-type bending plate
It sets, L-type bending plate 3 19 is arranged on a base plate 2 by linear guide 1, realizes that L-type bending plate 3 19 moves left and right.Together
When, cylinder 15 placed in the middle is arranged among two compression cylinders 16, and three is fixed as one installation by two clamping plates 20 and bolt
In 2 18 center of L-type bending plate, wherein 15 median plane of cylinder placed in the middle is overlapped with 2 18 center of L-type bending plate.L-type folding
Bent plate 2 18 is moved up and down with respect to L-type bending plate 3 19, to adjust upper-lower height.Cylinder 15 placed in the middle and compression cylinder 16 are adopted
Compact-sized with plank frame, saving space small in size facilitates installation and adjusting, and is respectively arranged with speed regulation connector 21 and magnetic
Property switch 22, speed regulation connector 21 main function be control two kinds of cylinders inlet and outlet amount.The main function of magnetic switch 22 is
Control the stroke of piston rod.Specifically, cylinder placed in the middle is placed among two compression cylinders, it is connected as one by two groups of pressing plates,
Magnetic switch 22 is arranged in the cylinder placed in the middle and the guide groove of compression cylinder to control as position signal, realize to position control,
The function of stop in place, starting in place guarantees that two groups of cylinder strokes placed in the middle are consistent to be precisely controlled.Platform is laterally urged totally may be used
It realizes four translational degree of freedom, guarantees its flexibility adjusted.
The longitudinal mobile platform includes slider plate 27, two linear guides four being parallel to each other in slider plate 27 is arranged in
28 and the air motor locating platform and square structure that are arranged in linear guide 4 28 gear output shaft locating platform, institute
It states 27 bottom of slider plate and is equipped with a few type bending plates 30 for being used to support longitudinal mobile platform.
Two linear guides 4 28, which are bolted, to be set in slider plate 27, and motor positioning plate 1 is respectively arranged with
Two groups of upper half-round slots 34, and match with 6 shape size of lower half circular groove on L-type bending plate one, the upper half-round slot and lower half
Circular groove matches the cylindrical cavity to be formed for placing cylinder.Upper half-round slot 34 and lower half circular groove 6 can be according to difference cylinders
Diameter dimension size is replaced, and guarantees the compression to cylinder.Centering plate 26 is arranged in motor positioning plate 2 29, and centering plate 26 uses
Porous design is convenient to adapt to the installation of the gear output shaft 23 of different length square structure, and V-groove 1, V-groove is arranged
2 25 positioning mechanisms, V-groove 1 are formed using upper V-type and lower V-structure, and two groups are combined into a square, square size
It is consistent with gear output shaft 23 that front end is square structure, the gear output shaft 23 of square structure is inserted into V when installation
Positioning and limit are realized in one 24 square of type groove and by screw locking.The structure of V-groove 2 25 and one 24 structure phase of V-groove
Together, main function is to support the gear output shaft 23 of square structure and locked by screw, is exported to prevent the gear of square structure
Axis 23 shakes during installation, guarantees stability.Motor positioning plate 1, motor positioning plate 2 29 are mounted on straight line by sliding block 8
On guide rail 4 28, and sliding block position limiting clamp 35 is set.A few type bending plates 30 are threaded in slider plate 27, as support construction.
Longitudinal mobile platform is moved left and right with respect to base body platform, and the gear output shaft of air motor locating platform and square structure is fixed
Bit platform is moved forward and backward with respect to longitudinal mobile platform, overall to realize that four translational degree of freedom, above-mentioned building block are all made of mold
Steel material, to guarantee the precision of integral platform.
A kind of specific working mode of the gear output shaft device for centered mounting of windshield wiper square structure provided by the invention
As follows: Lateral mobile platform is adjusted to base body Platform center line position, is limited by the handle locking of sliding block position limiting clamp 35,
Guarantee that platform cannot move left and right.The upper half-round slot 34 air motor shell 14 and cylinder 32 being mounted in Lateral mobile platform
Interior, the gear output shaft 23 of square structure is arranged in the gear of square structure by V-groove 1, the locking limit of V-groove 2 25
On output shaft locating platform, ventilation at this time start vertical cylinder 11 drive the vertical compression air motor shell 14 of lower half circular groove 6 and
Cylinder 32, while laterally urging cylinder platform for two groups and arranging handle limiting lock that is in place and passing through sliding block position limiting clamp 35
Tightly, assembled rack gear composition 33 is mounted in cylinder 32, ventilation starts two groups of 16 transverse direction of compression cylinder compressions and pacified
32 end face of cylinder in upper half-round slot 34, then carry out next step movement, it may be assumed that two groups of starting cylinder 15 placed in the middle is reversed, for inspection
Whether the position for surveying two groups of cylinder strokes placed in the middle reaches setting target position, using the magnetic switch 22 of strip structure as position
Confidence number is supplied to controller, and controller detects the presence or absence of 22 signal of magnetic switch, to cylinder 15 placed in the middle realize position control,
Stop in place, start in place, avoids slow using tradition setting travel switch and the labyrinth of spacing collision block, reaction time
Disadvantage effectively improves the working efficiency of controlled device.Leading for cylinder 15 placed in the middle and compression cylinder 16 is arranged in magnetic switch 22
It in slot, is fastened by screw, installation is simple, and position is easy to adjust.When two groups of 15 opposite directions of cylinder placed in the middle laterally urge rack gear group
When reaching setting target position at the position of 33 stroke, at this point, the rack gear composition 33 in motor case is relative to motor case
14 just reach middle position, reach middle position.The square being set on the gear output shaft locating platform of square structure at this time
The gear output shaft 23 of structure is by engaging and completing centering installation, behaviour with rack gear composition 33 in 8 propulsion motor shell 14 of sliding block
Work facilitates structure simple.Specific control mode are as follows: vertical cylinder elder generation vertical compression motor case and cylinder, secondly ventilation starting two
Group compression cylinder transverse direction compresses the cylinder end face being mounted in upper half-round slot, and last two groups of cylinders placed in the middle laterally urge tooth
Item composition reaches middle position, and the gear output shaft of propelled longitudinally square structure is engaged with rack gear composition reaches center position, control
System sequence is vertical-laterally-laterally-longitudinal direction.
A kind of gear output shaft device for centered mounting of windshield wiper square structure provided by the invention is to pass through pneumatic principle
The piston rod of two groups of cylinders placed in the middle counter motion and pushes the rack gear in motor case to form simultaneously in control device, when two groups of residences
Middle cylinder piston rod is simultaneously all to when running to equal displacement, and the rack gear in motor case is formed relative to motor case just at this time
Reach middle position, while the gear output shaft of square structure with rack gear composition by engaging in limit installation to motor case i.e.
It can guarantee the middle position for being scheduled on rack gear composition one after its installation, reach the gear output shaft two of rack gear composition and square structure
The center position of person, particularly suitable locomotive, motor-car are controlled with Pneumatic window cleaner centering.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of gear output shaft device for centered mounting of windshield wiper square structure, which is characterized in that including base body platform,
Vertical compression platform, two energy transverse movements and the up and down motion that can be moved up and down laterally urge platform and energy longitudinal movement
Longitudinal mobile platform, the vertical compression platform, laterally urge platform and longitudinal mobile platform to be arranged at base body flat
On platform；
The base body platform includes bottom plate and the linear guide one that is arranged on bottom plate；
The vertical compression platform includes vertical mounting plate, linear guide two, vertical cylinder and L-type bending plate one, the straight line
Guide rail two and vertical cylinder are arranged on vertical mounting plate, and the side plate therein of L-type bending plate one is arranged in linear guide two,
Lower half circular groove is equipped with below another side plate of L-type bending plate one, the vertical mounting plate of the vertical compression platform passes through bottom plate method
Blue axis is connected with the base body platform；
It is described laterally urge platform include the L-type bending plate three being arranged in linear guide one, linear guide three, driving cylinder and
L-type bending plate two, the linear guide three are arranged on the side plate perpendicular to the base plate of L-type bending plate three, and L-type bending plate two is wherein
Side plate be arranged in linear guide three, another side plate of L-type bending plate two is equipped with driving cylinder；The driving cylinder packet
Two compression cylinders and a cylinder placed in the middle are included, the cylinder placed in the middle is placed among two compression cylinders and is mounted on L-type bending
On the center of another side plate of plate two；
The longitudinal mobile platform includes slider plate, the linear guide being arranged in slider plate four and is arranged in linear guide four
On air motor locating platform and square structure gear output shaft locating platform, the air motor locating platform includes horse
Up to positioning plate one and the upper semi-circle for being arranged on motor positioning plate one and matching with the lower half circular groove size on L-type bending plate one
Slot；Pair that the gear output shaft locating platform of the square structure includes motor positioning plate two, is arranged on motor positioning plate two
Middle plate and V-groove one and V-groove two disposed in parallel on to middle plate.
2. a kind of gear output shaft device for centered mounting of windshield wiper square structure according to claim 1, feature exist
In the side plate of the L-type bending plate one is connected by sliding block with linear guide two；The side plate of the L-type bending plate three is logical
Sliding block is crossed to be connected with linear guide one；The side plate of the L-type bending plate two is connected by sliding block with linear guide three；The horse
It is connected up to positioning plate one and motor positioning plate two by sliding block with linear guide four.
3. a kind of gear output shaft device for centered mounting of windshield wiper square structure according to claim 2, feature exist
In the sliding block is equipped with for limiting the mobile sliding block position limiting clamp of sliding block.
4. a kind of gear output shaft device for centered mounting of windshield wiper square structure according to claim 1, feature exist
In the cylinder placed in the middle and compression cylinder are all made of plank frame, and are provided with speed regulation connector and magnetic switch.
5. a kind of gear output shaft device for centered mounting of windshield wiper square structure according to claim 1, feature exist
In the V-groove one and V-groove two are all made of V-type and lower V-structure composition, and upper V-type and lower V-structure combine the side of being formed
Type structure；The size of square structure and the size of the gear output shaft of square structure that the V-groove one is formed match.
6. a kind of gear output shaft device for centered mounting of windshield wiper square structure according to claim 1, feature exist
In the vertical cylinder is equipped with two groups of speed regulation connectors.
7. a kind of gear output shaft device for centered mounting of windshield wiper square structure according to claim 1, feature exist
In one end of the base board flange axis is connected by leader casing of slotting with vertical mounting plate, the other end of the base board flange axis
It is mounted in the flange on bottom plate by clearance fit；Flange on the bottom plate is connected through a screw thread with bottom plate.
8. a kind of gear output shaft device for centered mounting of windshield wiper square structure according to claim 7, feature exist
In the fluting leader casing is mounted on vertical mounting plate by bolt.
9. a kind of gear output shaft device for centered mounting of windshield wiper square structure according to claim 1, feature exist
In the upper half-round slot and lower half circular groove match the cylindrical cavity to be formed for placing cylinder.
10. a kind of gear output shaft device for centered mounting of windshield wiper square structure according to claim 1, feature exist
In the slider plate bottom is equipped with a few type bending plates for being used to support longitudinal mobile platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910557040.9A CN110103001B (en) | 2019-06-25 | Gear output shaft centering installation device of square structure of wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910557040.9A CN110103001B (en) | 2019-06-25 | Gear output shaft centering installation device of square structure of wiper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110103001A true CN110103001A (en) | 2019-08-09 |
| CN110103001B CN110103001B (en) | 2024-05-14 |
Family
ID=
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773980A (en) * | 2019-10-10 | 2020-02-11 | 林佳琳 | Correcting device of printer roller shaft and assembling and correcting method thereof |
| CN113275415A (en) * | 2021-06-23 | 2021-08-20 | 内蒙古工业大学 | Mechanical device of straightening machine |
| CN115609260A (en) * | 2022-11-08 | 2023-01-17 | 四川富士电机有限公司 | Windscreen wiper arm assembly device |
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| FR2803234A1 (en) * | 2000-01-05 | 2001-07-06 | Mecanique Franc De | METHOD FOR INTRODUCING A PISTON INTO A CYLINDER OF AN INTERNAL COMBUSTION ENGINE AND DEVICE FOR CARRYING OUT THIS METHOD |
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| CN206217851U (en) * | 2016-11-30 | 2017-06-06 | 株洲联诚集团有限责任公司 | A kind of city railway vehicle Dual-spindle linked electric window wiper device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773980A (en) * | 2019-10-10 | 2020-02-11 | 林佳琳 | Correcting device of printer roller shaft and assembling and correcting method thereof |
| CN113275415A (en) * | 2021-06-23 | 2021-08-20 | 内蒙古工业大学 | Mechanical device of straightening machine |
| CN113275415B (en) * | 2021-06-23 | 2023-09-05 | 内蒙古工业大学 | Mechanical device of straightening machine |
| CN115609260A (en) * | 2022-11-08 | 2023-01-17 | 四川富士电机有限公司 | Windscreen wiper arm assembly device |
| CN115609260B (en) * | 2022-11-08 | 2023-04-04 | 四川富士电机有限公司 | Windscreen wiper arm assembly device |
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