CN103643613A - Shearing device for added fibers in road maintenance - Google Patents
Shearing device for added fibers in road maintenance Download PDFInfo
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- CN103643613A CN103643613A CN201310674083.8A CN201310674083A CN103643613A CN 103643613 A CN103643613 A CN 103643613A CN 201310674083 A CN201310674083 A CN 201310674083A CN 103643613 A CN103643613 A CN 103643613A
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- eccentric
- fiber
- axle
- clutch
- shearing
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Abstract
The invention discloses a shearing device for added fibers in road maintenance. A shaft on a motor is connected with the shaft on the shearing device; a fixing disc on a clutch, a friction disc and a shearing knife wheel are arranged on the shaft; the friction disc is fixed on the shearing knife wheel by a bolt; a blade is arranged on the shearing knife wheel; a sensor is arranged on the fixed disc surface of the clutch; an eccentric driven wheel is pressed on the shearing knife wheel by a torsion spring; the eccentric driven wheel is pressed on a fiber conveying eccentric wheel by another torsion spring; a fiber guide tube is arranged between the eccentric driven wheel and the fiber conveying eccentric wheel. The shearing device disclosed by the invention is simple in structure, integrates transmission with control, can guarantee the shorn fibers to be uniform, is small in size and convenient to maintain, and effectively guarantees reliability of a transmission system, so that service life of the system is prolonged.
Description
Technical field:
The present invention relates to a kind of shear that pitch adds fiber that sprays, be specially adapted to use on highway maintenance.
Background technology:
In present newly-built road or highway maintenance process, need on highway, spray pitch and add fiber, specific practice is: on road surface, spray one deck pitch, uniform spreading one deck fiber again in the aspect of pitch, then spraying one deck pitch, this construction gets a lot of applications, but the import equipment that can only rely on that can guarantee construction quality can complete, its shortcoming is: the one, and equipment importation is expensive, the 2nd, the transmission device that import equipment is used is frictional drive, main component are easy to operate, in shear history, tool wear is fast, the 3rd, due to its complex structure and residing location comparison narrow and small, more allowing blade replacement difficulty is large.
Summary of the invention:
Task of the present invention is to propose a kind of simple in structure, volume urine in a kind of highway maintenance of maintenance, to add the shear of fiber.
Task of the present invention completes like this, a kind of highway maintenance adds the shear of fiber, it is characterized in that: the axle on motor is connected with the axle on shearing equipment, fixed disk on clutch is housed on axle, frictional disk and shearing break bar, described frictional disk is fixed by screws in to be sheared on break bar, shear on break bar blade is housed, sensor is contained in the fixedly card of clutch, eccentric-driven wheel is pressed on and is sheared on break bar by torsion spring, fiber is carried on eccentric wheel and is taken turns by another torsion spring compression eccentric-driven, between described eccentric-driven wheel and fiber conveying are eccentric, are equipped with and lead fibre pipe.Axle on described shearing equipment can connect another shearing equipment by key, and the axle on shearing equipment is concentric connection with the axle on another shearing equipment.Described clutch is to adopt pneumatic clutch or electromagnetic clutch.
The present invention has following effect: this device has simple in structure, transmission be controlled in one, can ensure that the fiber of shearing is even, volume urine, in maintenance, effectively ensures the reliability of transmission system, thereby improves the application life of system.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention; Fig. 2 is the lateral view of Fig. 1.
Drawing explanation:
1, axle, 2, fixed disk, 3, clutch, 4, sensor, 5, shear break bar, 6, blade, 7, torsion spring, 7-8 torsion spring, 9, eccentric-driven wheel, 10, fiber carries eccentric wheel, 11, lead fibre pipe, 12, frictional disk.
The specific embodiment:
In conjunction with above accompanying drawing, describe embodiment in detail,
The technical program can be shearing equipment independently with axle by key or be threaded into a plurality of shearing equipments, meet the needs of spread fiber width.Power source adopts motor, axle on motor is connected with axle 1, fixed disk 2 on clutch is housed on axle, frictional disk and shearing break bar 5, clutch 3 is to adopt pneumatic clutch or electromagnetic clutch, described frictional disk 12 is fixed by screws in to be sheared on break bar 5, shear on break bar blade 6 is housed, sensor 4 is contained in the fixedly card of clutch, by torsion spring 7, compress eccentric-driven wheel 9 and shear break bar 5 frictional drive, by torsion spring 7-8, compressing fiber carries eccentric wheel 10 and eccentric-driven to take turns 9 frictional drive, between described eccentric-driven wheel 9 and fiber conveying eccentric wheel 10, be equipped with and lead fibre pipe 11.
During work, fiber cutting equipment install quantity number be to be determined by the requirement of construction equipment width, between every fibre equipment, by axle 1, be connected to each other, as long as the fixed disk 2 on every fiber cutting equipment is fixed to concentric that the axle 1 that guarantees on shearing equipment connects, just the motor drive shaft 1 of working rotates, clutch 3, when released state, cuts off the rotation of shearing D wheel 5.When clutch is during in engagement, axle 1 rotates to drive under the driving of motor shears break bar 5 rotations, shear break bar and eccentric-driven wheel generation friction, eccentric-driven wheel carries eccentric wheel to produce friction with fiber, and sheared to shearing break bar 5 by the fiber of leading fibre pipe conveying, according to the blade filling on shearing break bar, how much can control the length of shearing fibre, whether sensor is to detect each shearing break bar 5 to work, can the dismounting of single fiber cutting equipment independence during maintenance.
Claims (3)
1. a highway maintenance adds the shear of fiber, it is characterized in that: the axle on motor is connected with the axle on shearing equipment, fixed disk, frictional disk and shearing break bar on clutch are housed on axle, described frictional disk is fixed by screws in to be sheared on break bar, shear on break bar blade is housed, sensor is contained in the fixedly card of clutch, eccentric-driven wheel is pressed on and is sheared on break bar by torsion spring, fiber is carried on eccentric wheel and is taken turns by another torsion spring compression eccentric-driven, between described eccentric-driven wheel and fiber conveying are eccentric, are equipped with and lead fibre pipe.
2. a kind of highway maintenance according to claim 1 adds the shear of fiber, it is characterized in that: the axle on described shearing equipment can connect another shearing equipment by key, the axle on shearing equipment is concentric connection with the axle on another shearing equipment.
3. a kind of highway maintenance according to claim 1 adds the shear of fiber, it is characterized in that: described clutch is to adopt pneumatic clutch or electromagnetic clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674083.8A CN103643613A (en) | 2013-12-13 | 2013-12-13 | Shearing device for added fibers in road maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674083.8A CN103643613A (en) | 2013-12-13 | 2013-12-13 | Shearing device for added fibers in road maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103643613A true CN103643613A (en) | 2014-03-19 |
Family
ID=50248891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310674083.8A Pending CN103643613A (en) | 2013-12-13 | 2013-12-13 | Shearing device for added fibers in road maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103643613A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652229A (en) * | 2015-03-06 | 2015-05-27 | 徐州徐工筑路机械有限公司 | Inclined tool clamping wheel for fiber shearing mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215368Y (en) * | 1994-05-25 | 1995-12-20 | 朱晋茂 | Steel fibre cutting machine |
| US5518544A (en) * | 1990-05-10 | 1996-05-21 | Higginson; Philip J. | Applicator for applying a surface treatment |
| EP1624110A2 (en) * | 2004-08-02 | 2006-02-08 | Colas | Modular simultaneous spreader device for chopped fibres and binder and spreader vehicle |
| FR2917661A1 (en) * | 2007-06-22 | 2008-12-26 | Secmair Sa | Device for driving and cutting a strand of glass fibers with respect to their spread on a roadway, comprises a rotatively cutting motor roller associated to a rotative pressure roller, and a maintenance roller in upstream of the roller |
| CN201420220Y (en) * | 2009-04-24 | 2010-03-10 | 刘廷国 | Shearing unit of asphalt pavement structure layer fiber shearing machine |
| CN202202241U (en) * | 2011-08-19 | 2012-04-25 | 河南高远公路养护设备股份有限公司 | Full-automatic fiber micro-surfacing spreading machine |
| CN203654125U (en) * | 2013-12-13 | 2014-06-18 | 新乡市路康机械有限公司 | Shearing device for adding fibers for road maintenance |
-
2013
- 2013-12-13 CN CN201310674083.8A patent/CN103643613A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5518544A (en) * | 1990-05-10 | 1996-05-21 | Higginson; Philip J. | Applicator for applying a surface treatment |
| CN2215368Y (en) * | 1994-05-25 | 1995-12-20 | 朱晋茂 | Steel fibre cutting machine |
| EP1624110A2 (en) * | 2004-08-02 | 2006-02-08 | Colas | Modular simultaneous spreader device for chopped fibres and binder and spreader vehicle |
| FR2917661A1 (en) * | 2007-06-22 | 2008-12-26 | Secmair Sa | Device for driving and cutting a strand of glass fibers with respect to their spread on a roadway, comprises a rotatively cutting motor roller associated to a rotative pressure roller, and a maintenance roller in upstream of the roller |
| CN201420220Y (en) * | 2009-04-24 | 2010-03-10 | 刘廷国 | Shearing unit of asphalt pavement structure layer fiber shearing machine |
| CN202202241U (en) * | 2011-08-19 | 2012-04-25 | 河南高远公路养护设备股份有限公司 | Full-automatic fiber micro-surfacing spreading machine |
| CN203654125U (en) * | 2013-12-13 | 2014-06-18 | 新乡市路康机械有限公司 | Shearing device for adding fibers for road maintenance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652229A (en) * | 2015-03-06 | 2015-05-27 | 徐州徐工筑路机械有限公司 | Inclined tool clamping wheel for fiber shearing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |