CN209998682U - Gear output shaft centering installation device of wiper square structure - Google Patents
Gear output shaft centering installation device of wiper square structure Download PDFInfo
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- CN209998682U CN209998682U CN201920965132.6U CN201920965132U CN209998682U CN 209998682 U CN209998682 U CN 209998682U CN 201920965132 U CN201920965132 U CN 201920965132U CN 209998682 U CN209998682 U CN 209998682U
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Abstract
The utility model provides a kind of gear output shaft centering installation device who scrapes rain ware square structure, including base main body platform, vertical compressing tightly platform that can up-and-down motion, two horizontal promotion platforms that can transverse motion and up-and-down motion and the vertical moving platform that can vertical motion, vertical compressing tightly platform, horizontal promotion platform and vertical moving platform all set up on base main body platform the utility model provides a kind of gear output shaft centering installation device who scrapes rain ware square structure comprises four big platforms to establish the sliding connection of horizontal, vertical and vertical three direction, seven simple to operate, control are simple to seven, seven vertical compressing tightly platform, horizontal promotion platform and vertical moving platform all adopt linear guide to combine the slider structure to install and set up limit function through spacing clamp, can realize upper and lower, left and right four directions and remove to adapt to the adjusting function placed in the middle that different pneumatic motor racks are constituteed.
Description
Technical Field
The utility model relates to a centering device technical field especially relates to gear output shaft centering installation device of kinds of rain wiper square structures.
Background
At present, front windshields of high-speed motor train units and rolling stock have the characteristics of long span and large amplitude, in order to ensure the definition of the front windshields and meet the requirements of signal observation and sight observation of drivers, a pneumatic windshield wiper of a gear-rack transmission structure is required to realize wiping action, so the windshield wiper of the transmission structure has the characteristics of large wiping angle, high frequency and long wiping arm and wiping blade, and due to the characteristics, the impact inertia force borne by the wiping brush of the windshield wiper is large, so that the problem that the wiping arm is loosened and falls off easily by adopting a fastening structure of the conventional gear output shaft in a spline or round shaft structure mode is caused, falling into a track seriously affects the driving safety, the problem that the driving safety is seriously affected by adopting a square structure mode for completely solving the loosening and falling off problem, the structure is safe and reliable, but the problem that the initial position of the mounting of the wiping arm cannot be conveniently adjusted, but the problem that the range of the wiping arm is symmetrical when the wiping brush is needed to completely solves the problem that the range of the wiping arm is large and the range of the gear output shaft is not symmetrical, the range of the gear output shaft is difficult to be manually adjusted, , so that the range of the wiping arm mounting of the gear output shaft is not small, the range of the square structure is not easy to be adjusted, the problem that the range of the mounting of the gear output shaft is difficult to be adjusted, the observation of the square structure is poor, the mounting of the windshield wiper, the square structure, the observer is not easy to be.
Therefore, there is a great need in the art for a new technology for mounting a gear output shaft centering device of windshield wipers in a square structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an kind of succinct compactness of structure just can quick adjustment location scrape the installation device in the gear output shaft centering of rain ware square structure to solve the technical problem who exists among the above-mentioned prior art.
In order to achieve the purpose, the utility model provides an gear output shaft centering installation device with a square structure of a window wiper, which comprises a base main body platform, a vertical pressing platform capable of moving up and down, two transverse pushing platforms capable of moving transversely and moving up and down and a longitudinal moving platform capable of moving longitudinally, wherein the vertical pressing platform, the transverse pushing platform and the longitudinal moving platform are all arranged on the base main body platform;
the base body platform comprises a base plate and a linear guide disposed on the base plate;
the vertical pressing platform comprises a vertical mounting plate, a second linear guide rail, a vertical cylinder and an L-shaped bending plate , the second linear guide rail and the vertical cylinder are arranged on the vertical mounting plate, a side plate of the L-shaped bending plate is arranged on the second linear guide rail, a lower semicircular groove is arranged below another side plate of the L-shaped bending plate , and the vertical mounting plate of the vertical pressing platform is connected with the base main body platform through a bottom plate flange shaft;
the transverse pushing platform comprises a third L-shaped bending plate, a third linear guide rail, a driving cylinder and a second L-shaped bending plate, wherein the third L-shaped bending plate, the third linear guide rail, the driving cylinder and the second L-shaped bending plate are arranged on a side plate, perpendicular to the bottom plate, of the third L-shaped bending plate, the side plate of the second L-shaped bending plate is arranged on the third linear guide rail, and the other side plate of the second L-shaped bending plate is provided with the driving cylinder;
the longitudinal moving platform comprises a slider plate, a linear guide rail IV arranged on the slider plate, a pneumatic motor positioning platform arranged on the linear guide rail IV and a gear output shaft positioning platform of a square structure, the pneumatic motor positioning platform comprises a motor positioning plate and an upper semicircular groove which is arranged on a motor positioning plate and matched with the lower semicircular groove on the L-shaped bending plate in size, and the gear output shaft positioning platform of the square structure comprises a motor positioning plate II, a centering plate arranged on the motor positioning plate II and a V-shaped groove and a V-shaped groove II which are arranged on the centering plate in parallel.
, a side plate of the L-shaped bent plate is connected with the second linear guide rail through a sliding block, a side plate of the third L-shaped bent plate is connected with the linear guide rail through a sliding block, a side plate of the second L-shaped bent plate is connected with the third linear guide rail through a sliding block, and the motor positioning plate and the second motor positioning plate are connected with the fourth linear guide rail through sliding blocks.
And , arranging a slide block limiting clamp for limiting the movement of the slide block on the slide block.
And , the centering cylinder and the pressing cylinder are both of plate structures and are both provided with a speed regulation joint and a magnetic switch.
, the V-shaped groove and the V-shaped groove II are both formed by an upper V-shaped structure and a lower V-shaped structure, the upper V-shaped structure and the lower V-shaped structure are combined to form a square structure, and the size of the square structure formed by the V-shaped groove is matched with the size of the gear output shaft of the square structure.
And , two groups of speed regulating joints are arranged on the vertical cylinder.
, connecting end of the bottom plate flange shaft with the vertical mounting plate through a slotted guide rod sleeve, installing the other end of the bottom plate flange shaft in a flange on the bottom plate through clearance fit, and connecting the flange on the bottom plate with the bottom plate through threads.
, the slotted guide rod sleeve is mounted on the vertical mounting plate by bolts.
And , the upper semicircular groove and the lower semicircular groove are matched to form a cylindrical cavity for placing the cylinder.
And , arranging several bent plates at the bottom of the slider plate for supporting the longitudinal moving platform.
The utility model discloses following beneficial effect has:
(1) the utility model provides a gear output shaft centering installation device of rain ware square structure comprises four big platforms, including base main body platform, vertical platform that compresses tightly, horizontal promotion platform and lateral shifting platform to establish horizontal, vertical and vertical three direction's sliding connection, the vertical and horizontal seven of cooperation drive actuating cylinder step motion, can realize upper and lower, left and right four direction removal, with the regulatory function placed in the middle that adapts to different pneumatic motor rack and constitute, simple to operate, control are simple moreover.
(2) The utility model provides a gear output shaft centering installation device of rain wiper square structure can realize vertical, horizontal and vertical direction's independent slip function respectively through vertical platform, horizontal promotion platform and the vertical movement platform that compresses tightly, vertical platform, horizontal promotion platform and vertical movement platform all adopt linear guide to combine the slider structure to install and set up limit function through the slider stop clip, the translation distance of the three platform of handle locking restriction through the slider stop clip is constituteed the regulation placed in the middle with the rack that adapts to different length parameters, adopt seven different effects of control program control drive actuating cylinder's piston rod independently at the stretching of platform separately, the compression is successively moved, accomplish the substep action function of the settlement of the device placed in the middle, reach the gear output shaft mesh placed in the middle of square structure, the whole scheme is simple, and convenient for operation, save manual assembly adjustment time, and improve production efficiency.
(3) The utility model provides an gear output shaft centering installation device of rain wiper square structure, overall structure is provided with base main part platform, vertical compact platform, transversely promote platform and longitudinal movement platform, four platforms all adopt the guide rail slider structure to establish respectively vertically, the sliding connection of horizontal and vertical three direction, seven different effects drive actuating cylinder cooperations and realize vertical and lateral motion through pneumatic program control substep, vertical cylinder piston rod moves down earlier and compresses tightly the motor shell, secondly compress tightly cylinder piston rod lateral motion compress tightly the cylinder in the opposite direction, above-mentioned two sets of cylinder actions are accomplished, the rack in the cylinder piston rod lateral push motor shell in the opposite direction between two parties constitutes, simultaneously, the magnetic switch who sets up the bar structure in cylinder between two parties and compress tightly the cylinder guide slot realizes cylinder stroke position control as position signal, stop in place and the start in place, compare the tradition and set up stroke switch and spacing structure that hits the piece and have convenient to use, compact structure, the reliability is high, long-lived, low cost, the fast advantage of switch response time, therefore when the piston rod of two sets up the bar structure and all moves the same displacement between two sets up when the rack in the square motor shell and has reached the rack control, both simple output shaft structure that the output shaft constitutes through gear control that the rack was installed in the simple structure that the intermediate position was installed this moment, simple control after the installation.
(4) The utility model provides a gear output shaft centering installation device of window wiper square structure is the piston rod reverse motion simultaneously of two sets of cylinders placed in the middle through pneumatic principle controlling means and promotes the rack in the motor shell and constitute, all to when moving equal displacement simultaneously when two sets of cylinder piston rods placed in the middle, the rack in the motor shell is constituteed for the motor shell just reaches the intermediate position this moment, the gear output shaft of square structure is through constituteing the meshing with the rack and spacing installing in the motor shell can guarantee that it fixes at the intermediate position that the rack is constituteed after installing in simultaneously, reach the gear output shaft centering position between them of rack constitution and structure, be particularly suitable for the locomotive, the centering control of window wiper is blown with pneumatic to the motor car.
In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages as will become apparent from the following detailed description which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, wherein:
fig. 1 is a schematic view of the overall structure of the centering device according to the preferred embodiment of the present invention;
fig. 2 is an exploded view of the lateral thrust platform of the preferred embodiment of the present invention;
fig. 3 is an exploded view of the longitudinal thrust platform of the preferred embodiment of the present invention;
fig. 4 is a schematic structural diagram of a gear output shaft of a square structure according to a preferred embodiment of the present invention;
FIG. 5 is a schematic structural view of a gear assembly according to a preferred embodiment of the present invention;
the device comprises a linear guide rail , a linear guide rail 2, a bottom plate 3, a bottom plate flange shaft 4, a bottom plate flange shaft 5, a vertical mounting plate 6, a lower semicircular groove 7, a slotted guide rod sleeve 8, a sliding block 9, a linear guide rail II, a vertical cylinder 10, a vertical cylinder seat 11, a vertical cylinder 12, a vertical cylinder limiting plate 13, an L-shaped bent plate , a motor shell 15, a centering cylinder 16, a pressing cylinder 17, a linear guide rail III, a linear guide rail II, an L-shaped bent plate 19, an L-shaped bent plate III, a pressing plate 20, a pressing plate 21, a speed regulating joint 22, a magnetic switch 23, a square gear output shaft 24, a V-shaped groove , a V-shaped groove II, a 26, a centering plate 27, a sliding block plate 28, a linear guide rail IV, a motor positioning plate II, a motor positioning plate 30, a V-shaped bent plate 31, a motor positioning plate , a motor positioning plate 32, a cylinder.
Detailed Description
The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Moreover, the terms "," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Also, in the description of the present invention, unless otherwise expressly specified or limited, the terms "connected" and "connecting" shall be construed , for example, as fixed or removable or integral, mechanical or electrical, direct or indirect connections via intermediate media.
Referring to fig. 1 to 5, the gear output shaft centering installation device of wiper square structures comprises a base main body platform, a vertical pressing platform capable of moving up and down, two transverse pushing platforms capable of moving transversely and up and down, and a longitudinal moving platform capable of moving longitudinally, wherein the vertical pressing platform, the transverse pushing platform and the longitudinal moving platform are all arranged on the base main body platform;
the base main body platform comprises a bottom plate 2, a linear guide rail 1, a bottom plate flange 3 and a bottom plate flange shaft 4, wherein the linear guide rail 1 and the bottom plate flange 3 are both arranged on the bottom plate 2, and the bottom plate flange shaft 4 is arranged on the bottom plate flange 3;
the vertical pressing platform comprises a vertical mounting plate 5, a linear guide rail II 9, a vertical air cylinder 11 and an L-shaped bending plate 13, wherein the linear guide rail II 9 and the vertical air cylinder 11 are arranged on the vertical mounting plate 5, a side plate of the L-shaped bending plate 13 is arranged on the linear guide rail II 9, a lower semicircular groove 6 is arranged below another side plate of the L-shaped bending plate 13, and a bottom plate flange shaft 4 on the base main body platform is connected with the vertical mounting plate 5 through a slotted guide rod sleeve 7;
the transverse pushing platform comprises a third L-shaped bent plate 19 arranged on a linear guide rail 1, a third linear guide rail 17, a driving cylinder and a second L-shaped bent plate 18, wherein the third linear guide rail 17 is arranged on a side plate of the third L-shaped bent plate 19, which is perpendicular to the bottom plate 2, a side plate of the second L-shaped bent plate 18 is arranged on the third linear guide rail 17, and a driving cylinder is arranged on the other side plate of the second L-shaped bent plate 18 and comprises two pressing cylinders 16 and centering cylinders 15, and the centering cylinders 15 are arranged between the two pressing cylinders 16 and are installed at the center position of the other side plate of the second L-shaped bent plate 18;
the longitudinal moving platform comprises a slider plate 27, a linear guide rail IV 28 arranged on the slider plate 27, a pneumatic motor positioning platform arranged on the linear guide rail IV 28 and a gear output shaft positioning platform with a square structure, the pneumatic motor positioning platform comprises a motor positioning plate 31 and an upper semicircular groove which is arranged on a motor positioning plate 31 and is matched with a lower semicircular groove on an L-shaped bending plate in size, and the gear output shaft positioning platform with the square structure comprises a motor positioning plate II 29, a centering plate 26 arranged on the motor positioning plate II 29, and a V-shaped groove 24 and a V-shaped groove II 25 which are arranged on the centering plate 26 in parallel.
Linear guide 1, bottom plate flange 3, bottom plate flange axle 4 will make up into the body through threaded connection structure with bottom plate 2, avoid the welding to cause the deformation and influence the precision, it is concrete, linear guide 1, bottom plate flange 3 and bottom plate 2 are through hexagon socket head cap screw connection , need adopt the horizon rule to guarantee depth of parallelism and straightness accuracy between the two when installing two linear guide 1, transversely promote the platform for follow-up installation, longitudinal movement platform provides the basis.
The end 4 of the bottom plate flange shaft is installed in the bottom plate flange 3 through a small clearance fit, and two plane set screws are adopted to restrain axial translation and radial rotation, the end is installed inside, the bottom plate flange shaft 4 is locked through hexagon socket head cap screws, and the up-down position of the slotted guide rod sleeve 7 is adjusted to achieve the purpose of up-down movement of the vertical pressing platform so as to adapt to the required height of motor shells 14 with different sizes.
The vertical pressing platform mainly comprises a vertical mounting plate 5, a slotted guide rod sleeve 7, a linear guide rail II 9 and a vertical cylinder 11 which are connected through threads, and mainly ensures the verticality of the vertical pressing platform and a bottom plate 2, the threaded connection structure is simple and convenient to operate, an L-shaped bending plate , a sliding block 8 and a lower semicircular groove 6 are combined into a vertical moving platform, the vertical moving platform can be ensured to freely slide up and down, two translational degrees of freedom are realized, a sliding block limiting clamp 35 is adopted for handle locking and limiting, a motor shell 14 is pressed through the vertical cylinder 11 to prevent movement, the two linear guide rail II 9 are connected to the vertical mounting plate 5 through bolts, the sliding block 8 and the sliding block limiting clamp 35 are connected with the L-shaped bending plate , the vertical cylinder 11 is connected to the vertical mounting plate 5 and the L-shaped bending plate through a vertical cylinder seat 10, a vertical cylinder limiting plate 12 and the lower semicircular groove 6, the vertical cylinder 11 is provided with two groups of speed regulating joints 21 and is respectively arranged at two ends of the cylinder, the air.
The two transverse pushing platforms can realize the functions of moving in four directions of an upper direction, a lower direction, a left direction and a right direction, the handles of the sliding block limiting clamps 35 are used for locking and limiting, the central position of the motor shell 14 mainly adapts to different parameters (particularly height and length parameters), the components of the transverse pushing platforms mainly comprise two pressing cylinders 16, central cylinders 15, a sliding block 8, a second L-shaped bending plate 18, a third L-shaped bending plate 19 and a third linear guide rail 17, the third linear guide rail 17 is connected to the central position of the third L-shaped bending plate 19 through bolts, the third L-shaped bending plate 19 is arranged on a bottom plate 2 through a linear guide rail to realize the left-right movement of the third L-shaped bending plate 19, meanwhile, the central cylinder 15 is arranged between the two pressing cylinders 16, the three are installed at the central position of the second L-shaped bending plate 18 through two clamping plates 20 and bolts which are fixed into a body, the central position of the second L-shaped bending plate 18 is overlapped, the second L-shaped bending plate 18 moves up and down relative to the third L-shaped bending plate 19, so as to adjust the upper and lower heights of the upper and lower pressing cylinders 15 and the pressing cylinders, the middle pressing cylinders 15 and the middle pressing cylinders are arranged in a small translation switch, the middle cylinder, the two sets of the magnetic control cylinder are arranged as a magnetic stroke control cylinder, the magnetic stroke of a magnetic stroke control cylinder, a magnetic stroke control joint is used for adjusting cylinder 22, the magnetic stroke control cylinder 22, the central cylinder is used for adjusting cylinder 22, the magnetic stroke control cylinder.
The longitudinal moving platform comprises a slider plate 27, two parallel linear guide rails four 28 arranged on the slider plate 27, a pneumatic motor positioning platform arranged on the linear guide rails four 28 and a gear output shaft positioning platform with a square structure, wherein a plurality of bending plates 30 used for supporting the longitudinal moving platform are arranged at the bottom of the slider plate 27.
The four linear guide rails 28 are arranged on the slider plate 27 through bolt connection, the motor positioning plate is respectively provided with two groups of upper semicircular grooves 34 which are matched with the shape and size of the lower semicircular groove 6 on the L-shaped bending plate , the upper semicircular grooves and the lower semicircular grooves are matched to form a cylindrical cavity for placing an air cylinder, the upper semicircular grooves 34 and the lower semicircular grooves 6 can be replaced according to the diameter and size of different air cylinders to ensure the compression of the air cylinder, the motor positioning plate 29 is provided with a centering plate 26, the centering plate 26 adopts a porous design to be convenient to adapt to the installation of gear output shafts 23 with square structures of different lengths, a V-shaped groove and a V-shaped groove 25 positioning mechanism is arranged, the V-shaped groove adopts an upper V-shaped structure and a lower V-shaped structure, the two groups are combined into squares, the size of the squares is consistent with the gear output shaft 23 with a square translation structure at the front end, the gear output shaft 23 with the square size is kept at , the square structure is inserted into the square groove square grooves and locked through a limit screw to realize the positioning and the positioning through the locking of the square groove 8624, the sliding block structure, the sliding block is mainly used for supporting the sliding of the sliding block of the linear guide rails, the sliding block 27, the sliding platform is arranged on the linear guide rails, the sliding plate 27, the linear guide rails and the sliding platform, the sliding platform is arranged on the linear guide rails.
The utility model provides a windshield wiper square structure gear output shaft centering installation device, the specific working method is as follows, the lateral shifting platform adjusts to the base main body platform center line position, through the handle locking limit of slider spacing clip 35, guarantee the platform can not move left and right, install pneumatic motor shell 14 and cylinder 32 in the upper half circular groove 34 on the lateral shifting platform, the gear output shaft 23 of square structure is arranged on the gear output shaft positioning platform of square structure through V-type groove 24, V-type groove two 25 locking limit, the ventilation starts vertical cylinder 11 at this moment and drives lower half circular groove 6 to vertically compress pneumatic motor shell 14 and cylinder 32, simultaneously, two sets of lateral push cylinder platforms are arranged in the appropriate position and through the handle limiting locking of slider spacing clip 35, install the assembled rack component 33 in cylinder 32, the ventilation starts two sets of compressing cylinders 16 to compress tightly the cylinder 32 end face installed in upper half circular groove 34 in the lateral direction, then carry out steps, namely, start two sets of cylinders 15 in the opposite directions, in order to detect whether two sets of cylinder stroke positions reach the set target position, adopt the magnetic switch 22 as the horizontal push cylinder to control the horizontal push, the horizontal push cylinder, the rack component reaches the target position, the horizontal push cylinder, the rack control, the horizontal push cylinder 23 reaches the target position, the horizontal push cylinder, the vertical push cylinder, the horizontal push cylinder, the vertical push cylinder, the horizontal push cylinder.
The utility model provides a gear output shaft centering installation device of window wiper square structure is the piston rod reverse motion simultaneously of two sets of cylinders placed in the middle through pneumatic principle controlling means and promotes the rack in the motor shell and constitute, all to when moving equal displacement simultaneously when two sets of cylinder piston rods placed in the middle, the rack in the motor shell is constituteed for the motor shell just reaches the intermediate position this moment, the gear output shaft of square structure is through constituteing the meshing with the rack and spacing installing in the motor shell can guarantee that it fixes at the intermediate position that the rack is constituteed after installing in simultaneously, reach the gear output shaft centering position between them of rack constitution and structure, be particularly suitable for the locomotive, the square is blown the window wiper centering control with pneumatics for the motor car.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
- The gear output shaft centering installation device with the windshield wiper square structure is characterized by comprising a base main body platform, a vertical pressing platform capable of moving up and down, two transverse pushing platforms capable of moving transversely and up and down and a longitudinal moving platform capable of moving longitudinally, wherein the vertical pressing platform, the transverse pushing platforms and the longitudinal moving platform are all arranged on the base main body platform;the base body platform comprises a base plate and a linear guide disposed on the base plate;the vertical pressing platform comprises a vertical mounting plate, a second linear guide rail, a vertical cylinder and an L-shaped bending plate , the second linear guide rail and the vertical cylinder are arranged on the vertical mounting plate, a side plate of the L-shaped bending plate is arranged on the second linear guide rail, a lower semicircular groove is arranged below another side plate of the L-shaped bending plate , and the vertical mounting plate of the vertical pressing platform is connected with the base main body platform through a bottom plate flange shaft;the transverse pushing platform comprises a third L-shaped bending plate, a third linear guide rail, a driving cylinder and a second L-shaped bending plate, wherein the third L-shaped bending plate, the third linear guide rail, the driving cylinder and the second L-shaped bending plate are arranged on a side plate, perpendicular to the bottom plate, of the third L-shaped bending plate, the side plate of the second L-shaped bending plate is arranged on the third linear guide rail, and the other side plate of the second L-shaped bending plate is provided with the driving cylinder;the longitudinal moving platform comprises a slider plate, a linear guide rail IV arranged on the slider plate, a pneumatic motor positioning platform arranged on the linear guide rail IV and a gear output shaft positioning platform of a square structure, the pneumatic motor positioning platform comprises a motor positioning plate and an upper semicircular groove which is arranged on a motor positioning plate and matched with the lower semicircular groove on the L-shaped bending plate in size, and the gear output shaft positioning platform of the square structure comprises a motor positioning plate II, a centering plate arranged on the motor positioning plate II and a V-shaped groove and a V-shaped groove II which are arranged on the centering plate in parallel.
- 2. The gear output shaft centering installation device of kinds of wiper square structures according to claim 1, wherein the side plate of the L-shaped bending plate is connected to the second linear guide rail through a slider, the side plate of the third L-shaped bending plate is connected to the linear guide rail through a slider, the side plate of the second L-shaped bending plate is connected to the third linear guide rail through a slider, and the motor positioning plate and the second motor positioning plate are connected to the fourth linear guide rail through sliders.
- 3. The kind of gear output shaft centering device with square structure for the window wiper as claimed in claim 2, wherein the slider is provided with a slider position-limiting clip for limiting the slider to move.
- 4. The kind of window wiper square structure gear output shaft centering installation device of claim 1, wherein the centering cylinder and the pressing cylinder both adopt plate type structures and are provided with a speed regulation joint and a magnetic switch.
- 5. The kind of gear output shaft centering installation device of wiper square structure of claim 1, wherein the V-shaped groove and the V-shaped groove II are both composed of upper V-shaped and lower V-shaped structures, the upper V-shaped and lower V-shaped structures are combined to form a square structure, and the size of the square structure formed by the V-shaped groove is matched with the size of the gear output shaft of the square structure.
- 6. The centering device for gear output shafts of square wiper structure, according to claim 1, wherein two sets of speed adjusting joints are provided on the vertical cylinder.
- 7. The kind of gear output shaft centering device of square structure for the window wiper, as claimed in claim 1, wherein the end of the said base plate flange shaft is connected to the vertical mounting plate through the slotted guide bar sleeve, the other end of the said base plate flange shaft is installed in the flange of the base plate through the clearance fit, and the said flange of the base plate is connected with the base plate through the screw thread.
- 8. The kind of wiper gear output shaft centering device of square structure, wherein the slotted guide bar sleeve is mounted on the vertical mounting plate by bolts.
- 9. The centering device for gear output shaft of square wiper structure, wherein the upper and lower slots cooperate to form a cylindrical cavity for holding a cylinder.
- 10. The kind of wiper square structure gear output shaft centering device of claim 1, wherein the slider plate has several bending plates at the bottom for supporting the longitudinal moving platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920965132.6U CN209998682U (en) | 2019-06-25 | 2019-06-25 | Gear output shaft centering installation device of wiper square structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920965132.6U CN209998682U (en) | 2019-06-25 | 2019-06-25 | Gear output shaft centering installation device of wiper square structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209998682U true CN209998682U (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920965132.6U Withdrawn - After Issue CN209998682U (en) | 2019-06-25 | 2019-06-25 | Gear output shaft centering installation device of wiper square structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209998682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103001A (en) * | 2019-06-25 | 2019-08-09 | 湖南联诚轨道装备有限公司 | A kind of gear output shaft device for centered mounting of windshield wiper square structure |
-
2019
- 2019-06-25 CN CN201920965132.6U patent/CN209998682U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103001A (en) * | 2019-06-25 | 2019-08-09 | 湖南联诚轨道装备有限公司 | A kind of gear output shaft device for centered mounting of windshield wiper square structure |
| CN110103001B (en) * | 2019-06-25 | 2024-05-14 | 湖南联诚轨道装备有限公司 | Gear output shaft centering installation device of square structure of wiper |
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