CN205741861U - Mechanical type joint cutter - Google Patents
Mechanical type joint cutter Download PDFInfo
- Publication number
- CN205741861U CN205741861U CN201620558484.6U CN201620558484U CN205741861U CN 205741861 U CN205741861 U CN 205741861U CN 201620558484 U CN201620558484 U CN 201620558484U CN 205741861 U CN205741861 U CN 205741861U
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- China
- Prior art keywords
- cutterhead
- cutter
- installing rack
- fixedly installed
- mechanical type
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Abstract
A kind of mechanical type joint cutter, tray bottom mixes connection by lock rotary shaft, rotary shaft is fixedly installed on the center of walking dish, can be moved in a circle around walking disk center by rotary shaft chassis, tray bottom is provided with road wheel, top is provided with frame, side is hinged with connecting plate by hinge, road wheel includes front walking wheel and rear walking wheel, water tank and handrail it is provided with in frame, connecting plate top is provided with installing rack, electromotor it is provided with on installing rack, cutterhead hoisting mechanism, cutter head assembly, described cutter head assembly is to be provided with cutterhead on cutter axis, cutterhead cover it is provided with outside cutterhead, described cutterhead hoisting mechanism is used for lifting cutter head assembly regulation cutterhead depth of cut, the clutch end of described electromotor is connected with cutter axis by drive mechanism.This utility model stitches for incising circular, part circular shape excision that can be recessed by damaging Collapse Pit, and the joint-cutting of toroidal is end to end, makes junction, Feng Yuyuan road surface, road anatomic shape that repairing is good, firmly.
Description
Technical field
This utility model belongs to equipment or the device technique field that completed road surface places under repair or revises multiplexing, tool
Body relates to cut and newly constructs a road or the device at expansion joint of airport pavement.
Background technology
The Colophonium of all conglomeraties, the water such as municipal administration, building, building materials, telecommunication, highway, bridge, tap water, heating pipeline, airport
The construction in road face, maintenance and reparation need cutting operation.Cutting newly constructs a road or the expansion joint of airport pavement and Xin Xiu basement
The Colophonium of well is accomplished by using grooving machine.Having a lot of grooving machine in the market, these grooving machines are mainly by fuselage, vehicle with walking machine
Structure, elevating mechanism and cutting mechanism etc. form, and wherein, fuselage includes base plate, and base plate is fixed with support, and axle is passed through in base plate bottom
Bearing is provided with hind axle, and the two ends of hind axle are separately installed with rear walking wheel, is provided with respectively towards front and back in the middle part of hind axle
The bottom girder that direction extends so that this bottom girder forms leverage, is separately installed with front walking wheel in both sides, bottom girder front end；Elevator
Structure includes being arranged on the handwheel of fuselage afterbody, adjusting screw, top cylinder, and adjusting screw is filled by bearing block axial limiting vertical rotating
Fitting over back-end support, threadeding with adjusting screw in the upper end of top cylinder, the lower end of top cylinder is connected by bearing pin with bottom girder rear end.When
During rotation hand wheel, adjusting screw drives bottom girder rear end to move up and down by top cylinder, so that the front end of bottom girder is with hind axle for propping up
The upper and lower tilting of point, it is achieved the lift adjustment of fuselage.This joint cutter function singleness, joint-cutting can only cut vertical masonry joint, cut out
Seam head and the tail can not connect, repair good after to there will be joint portion the most neat, uneven, had a strong impact on highway bearing capacity and
The service life on work road.
Utility model content
Technical problem to be solved in the utility model is the shortcoming overcoming existing joint cutter, it is provided that a kind of work
Efficiency is high, area is big, depth of cut is adjustable in cutting, the mechanical type joint cutter of incising circular seam.
Solve the technical scheme is that tray bottom of above-mentioned technical problem to mix connection by lock and have rotary shaft, rotate
Axle is fixedly installed on the center of walking dish, can be moved in a circle around walking disk center by rotary shaft chassis, and tray bottom sets
Be equipped with road wheel, top is provided with frame, side is hinged with connecting plate by hinge, and road wheel includes front walking wheel and rear walking
Wheel, frame is provided with water tank and handrail, and connecting plate top is provided with installing rack, installing rack is provided with electromotor, cutterhead carries
Rising mechanism, cutter head assembly, described cutter head assembly is to be provided with cutterhead on cutter axis, is provided with cutterhead cover outside cutterhead, described
Cutterhead hoisting mechanism be used for lifting cutter head assembly regulation cutterhead depth of cut, the clutch end of described electromotor is by passing
Motivation structure is connected with cutter axis.
Cutterhead telescoping mechanism it is additionally provided with, for regulating the big of cutterhead cut road surface circumference on installing rack of the present utility model
Little, described cutterhead telescoping mechanism is: the input of the variable-speed reversing apparatus being fixedly installed on chassis is provided with the first handwheel, defeated
Going out and be provided with power transmission shaft on end, on power transmission shaft, two ends are installed with gear respectively, and installing rack is fixedly installed two and tooth
The tooth bar that wheel is meshed, is positioned on two toothed rack both sides installing racks and is fixedly installed sliding axle respectively, and sliding axle is being fixedly installed
Move in sliding sleeve on connecting plate.
Cutterhead hoisting mechanism of the present utility model is: leading screw one end is fixedly installed on installing rack by bearing and the company of fixing
Being connected to the second handwheel, there is hoisting frame at the middle part of leading screw with threaded, and hoisting frame is provided with wheel near the one end on ground, rotates
Second-hand's wheel belt moves screw turns, makes hoisting frame move up and down along leading screw.
Drive mechanism of the present utility model is belt transmission.
Cutterhead of the present utility model is spherical cutterhead.
This utility model stitches for incising circular, can be used for newly constructing a road or the expansion joint of airport pavement and Xin Xiu inspection shaft
Need to excise Colophonium, the circular cutting operation of cement pavement, it is possible to repair around cutting highway, street bituminous paving and inspection shaft
The most givey Colophonium, cement damage the road surface that subsides, and can excise damaging the recessed part circular shape of Collapse Pit, the joint-cutting of toroidal
End to end, make junction, Feng Yuyuan road surface, road anatomic shape that repairing is good, firmly.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of this utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings, but this utility model is not limited to following
Embodiment.
Embodiment 1
In Fig. 1,2,3, the mechanical type joint cutter of the present embodiment is passed by rear walking wheel 1, water tank 2, handrail 3, belt
Motivation structure 4, electromotor 5, frame 6, cutterhead 7, chassis 8, front walking wheel 9, cutterhead cover 10, cutter axis 11, installing rack 12, hinge
15, connecting plate 19, walking dish 25, rotary shaft 26, lock mixes 27, cutterhead telescoping mechanism, cutterhead hoisting mechanism connect and compose.
Connect with screw threads for fastening connector respectively before and after chassis 8 and have front walking wheel 9 and rear walking wheel 1, the end, chassis 8
Portion is positioned at rear walking wheel 1 side and mixes 27 connections by lock and have rotary shaft 26, rotary shaft 26 to be fixedly mounted in walking dish 25
The heart, can be circled around walking dish 25 center by rotary shaft 26 chassis 8.
The upper surface screw threads for fastening connector on chassis 8 is fixedly connected with frame 6, is provided with water tank 2, water tank 2 in frame 6
Handrail 3 is installed in machine frame at two sides 6, between front walking wheel 9 and rear walking wheel 1, on chassis 8, is hinged with connecting plate 19, connect
Plate 19 can do opening and closing movement around hinge 15, and connecting plate 19 inserts in installing rack 12, and installing rack 12 can do along connecting plate to be stretched
Contracting motion, installing rack 12 is fixedly connected with electromotor 5 with screw threads for fastening connector, the right side of the bottom installing rack 12 of electromotor 5
Side screw threads for fastening connector is installed with cutter head assembly, and cutter head assembly is to fix with screw threads for fastening connector on cutter axis 11
Being provided with cutterhead 7, the geometry of cutterhead 7 is spherical, is positioned on the outer installing rack of cutterhead 7 12 and is provided with cutterhead cover 10, starts
The power output shaft of machine 5 is connected with cutter axis 11 by belt gear 4, and electromotor 5 is cutterhead 7 powered rotation, position
It is installed with cutterhead hoisting mechanism, cutterhead hoisting mechanism with screw threads for fastening connector on the right side installing rack 12 of electromotor 5
For regulating cutterhead depth of cut, the rear side screw threads for fastening connector of installing rack 12 is installed with cutterhead telescoping mechanism, cutter
Dish telescoping mechanism drives installing rack 12, electromotor 5, cutterhead hoisting mechanism, cutter head assembly to do stretching motion along connecting plate 19, uses
Size in regulation cutterhead cut road surface circumference.
In the present embodiment, cutterhead hoisting mechanism is connected and composed by the second handwheel 28, bearing 22, leading screw 23, hoisting frame 24.
Leading screw 23 one end is fixedly installed on installing rack 12 and is fixedly connected with the second handwheel 4 by bearing 22, and the middle part of leading screw 23 is used
Threaded have hoisting frame 24, and hoisting frame 24 is provided with wheel near the one end on ground, rotates the second handwheel 28, drives leading screw 23
Rotating, make hoisting frame 24 move up and down on leading screw 23, hoisting frame 24 moves downward, installing rack 12 and being positioned on installing rack 12
Cutterhead, electromotor 5 moved upward around hinge 15 by connecting plate 19, then the road seam that cutterhead is cut shoals.
In the present embodiment, cutterhead telescoping mechanism by sliding axle 13, sliding sleeve 14, power transmission shaft 16, tooth bar 17, gear 18,
One handwheel 20, variable-speed reversing apparatus 21 connect and compose, the variable-speed reversing apparatus 21 being fixedly mounted on chassis 8 with screw threads for fastening connector
Input be fixedly connected with on the first handwheel 20, outfan and be fixedly connected with power transmission shaft 16, on power transmission shaft 16, two ends are solid respectively
Dingan County, equipped with gear 18, installing rack 12 is installed with two tooth bars being meshed with gear 18 with screw threads for fastening connector
17, it is positioned on two toothed rack 17 both sides installing racks 12 and is installed with sliding axle 13 with screw threads for fastening connector, sliding axle 13 exists
Motion in the sliding sleeve 14 being fixedly mounted on connecting plate 19.Rotate the first handwheel 20 and drive power transmission shaft 16 by variable-speed reversing apparatus 21
Rotating, the gear 18 being positioned on power transmission shaft 16 engages with tooth bar 17, and tooth bar 17 drives installing rack 12 to do stretching motion, is arranged on peace
Shelve the electromotor 5 on 12, cutter head assembly, cutterhead hoisting mechanism and do stretching motion together along with installing rack 12.
During operation, during manumotive armrest 3 walking cutting, complete machine, with rotating shaft as the center of circle, makees circumference around the shaft on walking dish 25
Motion, thus realize the cutting of circle seam.
Claims (5)
1. a mechanical type joint cutter, it is characterised in that: (27) connection is mixed by lock in chassis (8) bottom rotary shaft
(26), rotary shaft (26) is fixedly installed on the center of walking dish (25), can do circle around walking disk center by rotary shaft chassis
Zhou Yundong, chassis (8) bottom is provided with road wheel, top is provided with frame (6), side is hinged with connecting plate by hinge (15)
(19), road wheel includes front walking wheel (9) and rear walking wheel (1), and frame (6) is provided with water tank (2) and handrail (3), connects
Plate (19) top is provided with installing rack (12), and installing rack (12) is provided with electromotor (5), cutterhead hoisting mechanism, cutter head assembly,
Described cutter head assembly is to be provided with cutterhead (7) on cutter axis (11), and cutterhead (7) is outside is provided with cutterhead cover (10), described
Cutterhead hoisting mechanism is used for lifting cutter head assembly regulation cutterhead depth of cut, and the clutch end of described electromotor 5 is by passing
Motivation structure is connected with cutter axis (11).
Mechanical type joint cutter the most according to claim 1, it is characterised in that also set up on described installing rack (12)
Having cutterhead telescoping mechanism, for regulating the size of cutterhead cut road surface circumference, described cutterhead telescoping mechanism is: be fixedly installed on
The input of the variable-speed reversing apparatus (21) on chassis (8) is provided with on the first handwheel (20), outfan and is provided with power transmission shaft (16),
The upper two ends of power transmission shaft (16) are installed with gear (18) respectively, installing rack (12) is fixedly installed two with gear (18) phase
The tooth bar (17) of engagement, is positioned on two toothed rack (17) both sides installing rack (12) and is fixedly installed sliding axle (13) respectively, slides
Axle (13) moves in the sliding sleeve (14) being fixedly installed on connecting plate (19).
Mechanical type joint cutter the most according to claim 1, it is characterised in that described cutterhead hoisting mechanism is: leading screw
(23) one end is fixedly installed on installing rack (12) by bearing (22) and above and is fixedly connected with the second handwheel (28), leading screw (23)
There is hoisting frame (24) at middle part with threaded, and hoisting frame (24) is provided with wheel near the one end on ground, rotates the second handwheel
(28) drive leading screw (23) to rotate, make hoisting frame (24) move up and down along leading screw.
Mechanical type joint cutter the most according to claim 1, it is characterised in that: described drive mechanism is that belt passes
Dynamic.
Mechanical type joint cutter the most according to claim 1, it is characterised in that: described cutterhead (7) is spherical cutter
Dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558484.6U CN205741861U (en) | 2016-06-08 | 2016-06-08 | Mechanical type joint cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558484.6U CN205741861U (en) | 2016-06-08 | 2016-06-08 | Mechanical type joint cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205741861U true CN205741861U (en) | 2016-11-30 |
Family
ID=57361084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620558484.6U Active CN205741861U (en) | 2016-06-08 | 2016-06-08 | Mechanical type joint cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205741861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815951A (en) * | 2017-11-16 | 2018-03-20 | 谢晓燕 | A kind of road and bridge construction joint-cutting device |
| CN110241701A (en) * | 2019-05-27 | 2019-09-17 | 内蒙古路桥工程技术检测有限责任公司 | Repair outfit after pit slot detection |
-
2016
- 2016-06-08 CN CN201620558484.6U patent/CN205741861U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815951A (en) * | 2017-11-16 | 2018-03-20 | 谢晓燕 | A kind of road and bridge construction joint-cutting device |
| CN110241701A (en) * | 2019-05-27 | 2019-09-17 | 内蒙古路桥工程技术检测有限责任公司 | Repair outfit after pit slot detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |