CN206267072U - A kind of rotatable flexible coaxial wiper mechanism of guardrail cleaning equipment - Google Patents
A kind of rotatable flexible coaxial wiper mechanism of guardrail cleaning equipment Download PDFInfo
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- CN206267072U CN206267072U CN201621296534.4U CN201621296534U CN206267072U CN 206267072 U CN206267072 U CN 206267072U CN 201621296534 U CN201621296534 U CN 201621296534U CN 206267072 U CN206267072 U CN 206267072U
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- telescopic shaft
- brush roll
- motor
- spline
- roll frame
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Abstract
A kind of rotatable flexible coaxial wiper mechanism of guardrail cleaning equipment, motor, deflection telescopic shaft, hydraulic cylinder and slide cartridge, described motor is coaxially connected with deflection telescopic shaft by spline, the piston rod of hydraulic cylinder is fixed together with the block plate of deflection telescopic shaft, Barrel of Hydraulic Cylinders bottom is connected by connecting rod with slide cartridge, slide cartridge is connected by bearing with deflection telescopic shaft, interior brush roll frame is fixedly connected with outside slide cartridge, the top for deflecting telescopic shaft is fixed together with outer brush roll frame, the rotation of outer brush roll frame can be controlled by motor, brush roll frame is remained stationary as in simultaneously, the distance between outer brush roll frame and interior brush roll frame can also be controlled by hydraulic cylinder, the utility model structure design is simple, rationally, space hold is small, it is easy to maintenance.
Description
Technical field
The utility model is related to Vehicular multifunctional highroad isolation guardrail cleaning equipment technical field, and in particular to a kind of guardrail
The coaxial wiper mechanism of rotatable flexible of cleaning equipment.
Background technology
With the development of society, road traffic facility constantly improve, road traffic isolation guardrail mileage constantly increases, various
Isolation guardrail cleaning equipment is also produced therewith, and during guardrail cleaning equipment operation, equipment is in order to meet job requirements and safety
It is required for being stretched and is deflected, existing equipment is all the design for needing to carry out Liang Tao mechanisms, complex structure fault rate
It is higher, and by two hydraulic cylinders come the deflection of controlling organization, to the space requirement needed for work than larger.
Utility model content
Simple the utility model proposes a kind of structure design, rationally, a kind of guardrail cleaning equipment easy to use revolves
Turn the coaxial wiper mechanism that stretches, be merged for both mechanisms by the utility model, realize Telescopic rotating for axial mechanism, knot
Structure simply uses convenient operating maintenance, and occupies little space.
To solve this technical problem, the utility model takes following technical scheme：A kind of guardrail cleaning equipment it is rotatable
Stretch coaxial wiper mechanism, including motor, deflection telescopic shaft, hydraulic cylinder and slide cartridge, the output shaft of the motor by spline with
Deflection telescopic shaft is coaxially connected, and one end that deflection telescopic shaft is connected with motor is provided with block plate, and the other end for deflecting telescopic shaft sets
Outer brush roll frame is equipped with, slide cartridge is arranged with the deflection telescopic shaft axis body between outer brush roll frame and block plate, it is fixed outside slide cartridge to connect
Interior brush roll frame is connected to, is connected by bearing between slide cartridge and deflection telescopic shaft, near the bearing (ball) cover outer end of the end bearing of motor one
Face offers the " T " shape annular groove in section, and the connecting rod that can be slided and not fall out in annular groove is embedded with annular groove,
The cylinder barrel bottom of the hydraulic cylinder is connected with connecting rod, and the tailpiece of the piston rod of hydraulic cylinder is fixedly connected with block plate.
As a kind of further improvement of the coaxial wiper mechanism of rotatable flexible of guardrail cleaning equipment of the utility model, institute
State one end that deflection telescopic shaft and motor coordinate and be provided with spline, and spline stroke of the length more than hydraulic cylinder, the horse
The output shaft and spline connection for reaching, and spline length is more than spline slot length.
Beneficial effect
1. the utility model can control the flexible of interior brush roll frame by hydraulic cylinder, by adjusting the outer brush roll of motor control
Frame carries out 0 ° to 90 ° of deflection, and the deflection structure and telescoping mechanism of outer brush roll frame are united two into one, and is to be capable of achieving with same axis
The flexible and deflection of outer brush roll frame, simple structure rationally, occupies little space.
2. the length of spline described in the utility model is more than the stroke of hydraulic cylinder, the output shaft and flower of the motor
It is bonded and connects, and spline length is more than spline slot length, it is to avoid deflection telescopic shaft departs from motor while outer brush roll frame is flexible
Coordinate, the bearing (ball) cover outer face of the end bearing of close motor one offers the " T " shape annular groove in section, and annular groove is embedded
The connecting rod that can be slided and not fall out in annular groove is provided with, the cylinder barrel bottom of the hydraulic cylinder is connected with connecting rod, liquid
The tailpiece of the piston rod of cylinder pressure is fixedly connected with block plate, and while hydraulic cylinder can control outer brush roll frame to stretch, hydraulic cylinder can also be
As deflection telescopic shaft is rotated in the presence of motor.
Brief description of the drawings
Fig. 1 is the structural representation of the coaxial wiper mechanism of rotatable flexible of the utility model guardrail cleaning equipment；
Marked in figure：1st, motor, 2, deflection telescopic shaft, 3, hydraulic cylinder, 4, bearing (ball) cover, 5, slide cartridge, 6, bearing, 7, outer brush
Roll stand, 8, interior brush roll frame, 9, annular groove, 10, block plate.
Specific embodiment
As shown in the figure：A kind of coaxial wiper mechanism of rotatable flexible of guardrail cleaning equipment, including motor 1, deflection stretch
Axle 2, hydraulic cylinder 3 and slide cartridge 5, one end that deflection telescopic shaft 2 and the motor 1 coordinate are provided with spline, and spline length
More than the stroke of hydraulic cylinder 3, the output shaft and spline connection of the motor 1, and spline length are more than spline slot length, the horse
Output shaft up to 1 is coaxially connected with deflection telescopic shaft 2 by spline, and one end that deflection telescopic shaft 2 is connected with motor 1 is provided with gear
Disk 10, the other end for deflecting telescopic shaft 2 is provided with outer brush roll frame 7, the deflection telescopic shaft between outer brush roll frame 7 and block plate 10
It is arranged with 2 axis bodies and interior brush roll frame 8 is fixedly connected with outside slide cartridge 5, slide cartridge 5, bearing 6 is passed through between slide cartridge 5 and deflection telescopic shaft 2
Connection, the outer face of bearing (ball) cover 4 near the end bearing 6 of motor 1 one offers the " T " shape annular groove 9 in section, in annular groove 9
The connecting rod that can be slided and not fall out in annular groove 9 is embedded with, the cylinder barrel bottom of the hydraulic cylinder 3 is connected with connecting rod
Connect, the tailpiece of the piston rod of hydraulic cylinder 3 is fixedly connected with block plate 10.
The utility model is used in the equipment of Cleaning vehicle for guardrail, and equipment is by brush roll and flexible, lifting, deflection machine
Structure is constituted, and slide cartridge 5 maintains static, and 0 ° to 90 ° inclined can be carried out relative to interior brush roll by the outer brush roll frame 7 of the control of motor 1
Turn, and outer brush roll frame 7 can be stretched by the control of hydraulic cylinder 3, the length of described spline is more than the row of hydraulic cylinder 3
Journey, the output shaft and spline connection of the motor 1, and spline length are more than spline slot length, it is to avoid control outer brush in hydraulic cylinder 3
Telescopic shaft 2 is deflected while roll stand 7 is stretched and departs from cooperation with motor 1, near the outer face of bearing (ball) cover 4 of the end bearing 6 of motor 1 one
Offer the connection for being embedded with the " T " shape annular groove 9 in section, annular groove 9 and can sliding and not fall out in annular groove 9
Bar, the cylinder barrel bottom of the hydraulic cylinder 3 is connected with connecting rod, while hydraulic cylinder 3 can control outer brush roll frame 7 to stretch, liquid
Cylinder pressure 3 can also carry out comprehensive cleaning, by outer brush in the presence of motor 1 as deflection telescopic shaft 2 is rotated to isolation guardrail
The deflection structure and telescoping mechanism of roll stand 7 unite two into one, and are the flexible and deflection for being capable of achieving outer brush roll frame 7 with same axis, this
Utility model structure design is simple, and rationally, space hold is small, easy to maintenance.
The above, is only preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Appearance is made a little change or is modified to the Equivalent embodiments of equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and the modification made to above example according to technical spirit of the present utility model, still
Belong in the range of technical solutions of the utility model.
Claims (2)
1. a kind of coaxial wiper mechanism of rotatable flexible of guardrail cleaning equipment, including motor（1）, deflection telescopic shaft（2）, hydraulic pressure
Cylinder（3）And slide cartridge（5）, it is characterised in that：The motor（1）Output shaft by spline with deflection telescopic shaft（2）It is coaxially connected,
Deflection telescopic shaft（2）With motor（1）The one end being connected is provided with block plate（10）, deflect telescopic shaft（2）The other end be provided with it is outer
Brush roll frame（7）, positioned at outer brush roll frame（7）And block plate（10）Between deflection telescopic shaft（2）Slide cartridge is arranged with axis body（5）, it is sliding
Cylinder（5）Interior brush roll frame is fixedly connected with outward（8）, slide cartridge（5）With deflection telescopic shaft（2）Between pass through bearing（6）Connection, near horse
Reach（1）One end bearing（6）Bearing (ball) cover（4）Outer face offers the " T " shape annular groove in section（9）, annular groove（9）It is embedded
Being provided with can be in annular groove（9）Interior slip and the connecting rod not fallen out, the hydraulic cylinder（3）Cylinder barrel bottom be connected with connecting rod
Connect, hydraulic cylinder（3）Tailpiece of the piston rod and block plate（10）It is fixedly connected.
2. the coaxial wiper mechanism of rotatable flexible of a kind of guardrail cleaning equipment as claimed in claim 1, it is characterised in that：Institute
State deflection telescopic shaft（2）With motor（1）One end of cooperation is provided with spline, and the length of spline is more than hydraulic cylinder（3）Row
Journey, the motor（1）Output shaft and spline connection, and spline length be more than spline slot length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296534.4U CN206267072U (en) | 2016-11-30 | 2016-11-30 | A kind of rotatable flexible coaxial wiper mechanism of guardrail cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296534.4U CN206267072U (en) | 2016-11-30 | 2016-11-30 | A kind of rotatable flexible coaxial wiper mechanism of guardrail cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267072U true CN206267072U (en) | 2017-06-20 |
Family
ID=59041914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621296534.4U Active CN206267072U (en) | 2016-11-30 | 2016-11-30 | A kind of rotatable flexible coaxial wiper mechanism of guardrail cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267072U (en) |
-
2016
- 2016-11-30 CN CN201621296534.4U patent/CN206267072U/en active Active
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