CN103194957B - Compact-type road surface unhairing machine - Google Patents
Compact-type road surface unhairing machine Download PDFInfo
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- CN103194957B CN103194957B CN201310152724.3A CN201310152724A CN103194957B CN 103194957 B CN103194957 B CN 103194957B CN 201310152724 A CN201310152724 A CN 201310152724A CN 103194957 B CN103194957 B CN 103194957B
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Abstract
The invention discloses a compact-type road surface unhairing machine, comprising a frame and a wheel, wherein a roller I and a roller II are rotationally connected on a chassis of the frame along the width direction of the frame, the roller I is provided with a plurality of slender rods I along the length direction, the plurality of slender rods are radially arranged along the roller I, the roller II is provided with a plurality of slender rods II along the length direction, the plurality of slender rods are radially arranged along the roller II, the external ends of the slender rods I and the slender rods II are all provided with compact balls for roughening the road surface, the frame is provided with a driving device for driving the roller I and the roller II to rotate and a transmission gear for transmitting power output by the driving device to the roller I and the roller II. The compact-type road surface unhairing machine is high in work efficiency, high in road surface roughening quality, and simple in structure, thus being convenient to popularize and use.
Description
Technical field
The present invention relates to a kind of pavement roughening machine, particularly relate to a kind of impact type pavement roughening machine.
Background technology
Current cement concrete pavement shows through using for a long time, and plucking surface, road surface is easily polished, and cling property is decayed very soon, and road surface is after using one or two years, and the anti-slide performance on surface disappears substantially, needs to carry out relevant maintenance to it; Adopting embossing, cutting technique to make, cement concrete pavement antiskid is anti-makes gained to obtain skid resistance increase less, and cutting edge is easily broken, and the mortar on surface wears no resistance.In hacking construction, traditional dabbing and milling technique carry out concrete roadway surface process, under mechanical high-speed is impacted, inside concrete easily produces micro-crack, by loose for the vibration of outstanding aggregate, cleaning is not thorough, and the surface after process is uneven, environment pollution is serious, and cleaning task afterwards amount is large.In addition, because bridge surface cement concrete construction depth is not enough and the existence of laitance, make to form weak interface between itself and waterproofing course, inter-laminar stress increases generation shear failure, becomes the arch-criminal finally causing asphalt concrete bridge surface disease.Investigation display, the deck disease of 78% is bad relevant with interlaminar bonding, it serves to show the importance of interlaminar bonding to bridge floor durability.The reason affecting interlaminar bonding is a lot, and dabbing technique is one of Fundamentals of bond effect between constricting layer.The quality of dabbing effect, directly affects the Coating combination quality of cement concrete and bituminous concrete, weakens opposing horizontal shear ability, thus affects the application life of bridge floor.Traditional artificial chiseling, bristle and mechanical carving groove technique are except efficiency is low, and subject matter is thoroughly to remove laitance; Though milling technique can solve laitance problem, easily cause concrete surface loose damage and formed the different groove of a lot of depth be unfavorable for surface cleaning and cause bridge floor moisture retention performance; Though and plucking efficiency of constructing is high but can form a weak floor at concrete surface.
At present, that commonly uses has dabbing machine, dabbing machine, gaining machine, small-sized milling machine and road surface shot-blasting machine.Dabbing machine drives dabbing head dabbing road surface by air compressor machine output compressed air, and the mechanical vibratory forces road pavement of formation is impacted too large, affects the application life on road surface.Moreover dabbing machine worked in the construction period of sweltering heat, the dust of generation is very large harm to environment and staff.Gaining machine is used to carry out antiskid process also relatively more extensive, and more extensive with transverse groove.It makes road surfaces can produce good longitudinal skid resistance, and effectively can ensure the transverse drainage on road surface, but rolling noise is comparatively large, and prevents sideslip indifferent, and under wet road surface state, car easily breaks away.Small-sized milling machine also often applies to cement concrete pavement hacking, but comparatively large to the damage of concrete surface, be unfavorable for abrasion resistance, and construction does not meet environmental requirement yet.Current generation just advocating environment protecting and power-saving type society, road surface shot-blasting machine is also the treatment of road surfaces equipment of environmental type by many manufacturer production, can accomplish in the process of construction operation dustless, without soil, pollution-free.Ball material recovery and recycle and can not achieve one's goal, machine, can loss ball material when construction of cement concrete road surface stitches, and road surface shot-blasting machine is expensive.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of impact type pavement roughening machine is provided.This impact type pavement roughening machine operating efficiency is high, and road surface hacking quality is high, and structure is simple, is convenient to promote the use of.
For achieving the above object, the technical solution used in the present invention is: a kind of impact type pavement roughening machine, it is characterized in that: comprise frame and rack-mounted wheel, the chassis of described frame is rotatably connected to roller bearing one and roller bearing two along frame width, described roller bearing one is provided with multiple thin bar one along its length, multiple described thin bar one is all laid along the radial direction of roller bearing one, described roller bearing two is provided with multiple thin bar two along its length, multiple described thin bar two is all laid along the radial direction of roller bearing two, the outer end of multiple described thin bar one and thin bar two is provided with the impact ball for hacking road surface, described frame is provided with drive unit for driving roller bearing one and roller bearing two to rotate and for power transmission that described drive unit is exported to the transmission device of roller bearing one and roller bearing two.
Above-mentioned a kind of impact type pavement roughening machine, is characterized in that: described roller bearing one is near the head of frame, and described roller bearing two is positioned at the side of roller bearing one away from frame head, and the diameter of described thin bar one upper punch batting is greater than the diameter of thin bar two upper punch batting.
Above-mentioned a kind of impact type pavement roughening machine, is characterized in that: the direction of rotation of described roller bearing one and roller bearing two is all contrary with the direction of rotation of wheel.
Above-mentioned a kind of impact type pavement roughening machine, is characterized in that: described roller bearing one is provided with the cushion pad for preventing chip from splashing near the side of frame head.
Above-mentioned a kind of impact type pavement roughening machine, is characterized in that: multiple described thin bar one is interspersed along the length direction of roller bearing one, and multiple described thin bar two is interspersed along the length direction of roller bearing two.
Above-mentioned a kind of impact type pavement roughening machine, is characterized in that: described roller bearing one is provided with multiple for treating the nozzle sprayed water in hacking road surface near the side of frame head.
Above-mentioned a kind of impact type pavement roughening machine, it is characterized in that: described chassis is provided with two and cooperatively interacts and disc brush for chip being swept to below chassis middle part, described chassis is provided with connecting rod one, the upper end of described connecting rod one is arranged on chassis, the lower end of described connecting rod one is rotatably connected to connecting rod two, described connecting rod two is connected with installing rack away from one end of connecting rod one, described disc brush is connected on installing rack, described installing rack is provided with the hydraulic motor one for driving disc brush to rotate, on described chassis and the lift cylinder be provided with between hydraulic motor one and connecting rod one for driving connecting rod two to rotate around connecting rod one lower end.
Above-mentioned a kind of impact type pavement roughening machine, it is characterized in that: the afterbody of described frame is provided with debris collection device, described debris collection device comprise be arranged on frame aft and level lay cylinder, the bottom of described cylinder is provided with and enters the charging aperture of cylinder and the pushing shovel for facilitating chip to enter described charging aperture for chip, the both sides of described cylinder are respectively arranged with the fixed axis one and fixed axis two that are connected with frame, described fixed axis one is all connected by multiple support bar with inner wall of rotary drum with inner wall of rotary drum and fixed axis two, the inner of described fixed axis one is provided with hydraulic motor two, the output shaft of described hydraulic motor two is connected with turning cylinder, described turning cylinder is rotatably installed on fixed axis two away from one end of described hydraulic motor two, on described turning cylinder, cover has circular slab, multiple brush seedling box is provided with on described circular slab and along the circumferencial direction of circular slab, multiple described brush seedling box is provided with brush seedling, the described drum overhead chip offered for brush seedling being taken to drum overhead is delivered to the transfer passage of stock box, and described stock box is arranged in frame.
Above-mentioned a kind of impact type pavement roughening machine, it is characterized in that: the one end away from turning cylinder on described brush seedling box offers through hole, brush seedling frame is provided with in described brush seedling box, and described brush seedling frame and brush seedling box are loose fit, described brush seedling passes described through hole and is connected with brush seedling frame, and described brush seedling and described through hole hole wall are loose fit.
Above-mentioned a kind of impact type pavement roughening machine, is characterized in that: be connected with the support wheel for back-up roller on rear side of described cylinder, and the afterbody of described frame is connected with the handrail for manually promoting this pavement roughening machine.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, rationally novel in design, is easy to install.
2, the present invention utilizes impact ball road pavement to carry out impact failure, can go out reach at road shocks the surface roughness of expectation, and road pavement can not cause damage, two Secondary Shocks are carried out by the impact ball in thin bar one and the impact ball in thin bar two, improve operating efficiency, as long as this impact type pavement roughening machine is from road surface through once impacting satisfactory road surface, it is easy to operate.
3, the present invention is the diameter being greater than the batting of thin bar two upper punch by the diameter design of described thin bar one upper punch being batted, thus make the hacking of this impact type pavement roughening machine road pavement form two different impact levels, first carry out thick hacking, carry out meticulous hacking again, thus road surface hacking is more neat and meticulous.
4, the multiple described thin bar one of the present invention is interspersed along the length direction of roller bearing one, multiple described thin bar two is interspersed along the length direction of roller bearing two, this impact type pavement roughening machine can be made like this can to cover whole road surface comprehensively, avoid the road surface leaving over non-hacking, improve the validity of operation.
5, the present invention is by arranging nozzle, and road surface first can squirt by it before hacking, the airborne dust produced when chip splashes when avoiding hacking, and then avoids environment.
6, the present invention is by arranging debris collection device, achieves the collection of road pavement chip, cleaning of road surface.
7, of the present invention to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, structure of the present invention is simple, and rationally novel in design, functional reliability is high, long service life, and operating efficiency is high, and road surface hacking quality is high, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is upward view of the present invention.
Fig. 3 is top view of the present invention.
Fig. 4 is the structural representation of debris collection device of the present invention.
Description of reference numerals:
1-frame; 1-1-chassis; 2-wheel;
3-nozzle; 4-cushion pad; 5-thin bar one;
6-impact ball; 7-roller bearing one; 8-roller bearing junction plate one;
9-thin bar two; 10-roller bearing two; 11-roller bearing junction plate two;
12-hydraulic motor one; 13-installing rack; 14-lift cylinder;
15-disc brush; 16-connecting rod two; 17-connecting rod one;
18-debris collection device; 18-1-cylinder; 18-2-support bar;
18-3-pushing shovel; 18-4-fixed axis one; 18-5-transfer passage;
18-6-fixed axis two; 18-7-brush seedling box; 18-8-brush seedling frame;
18-9-brush seedling; 18-10-circular slab; 18-11-brush seedling exchange screen;
18-12-turning cylinder; 19-installing plate; 20-support wheel;
21-handrail; 22-Material collecting box for harvesting; 23-power output shaft;
24-driving wheel; 25-flywheel; 26-clutch;
27-reducer.
Detailed description of the invention
As Fig. 1, a kind of impact type pavement roughening machine shown in Fig. 2 and Fig. 3, the wheel 2 comprising frame 1 and be arranged in frame 1, the chassis 1-1 of described frame 1 is rotatably connected to roller bearing 1 and roller bearing 2 10 along frame 1 width, described roller bearing 1 is provided with multiple thin bar 1 along its length, multiple described thin bar 1 is all laid along the radial direction of roller bearing 1, described roller bearing 2 10 is provided with multiple thin bar 29 along its length, multiple described thin bar 29 is all laid along the radial direction of roller bearing 2 10, the outer end of multiple described thin bar 1 and thin bar 29 is provided with the impact ball 6 for hacking road surface, described frame 1 is provided with drive unit for driving roller bearing 1 and roller bearing 2 10 to rotate and for power transmission that described drive unit is exported to the transmission device of roller bearing 1 and roller bearing 2 10.
In the present embodiment, described drive unit is motor, described transmission device comprises the driving wheel 24 be arranged on engine power output shaft 23, be rotatably connected in frame 1 and the power transmission shaft corresponding with roller bearing 1 and roller bearing 2 10, the flywheel 25 be arranged on described power transmission shaft, be arranged on described roller bearing 1 and roller bearing 2 10 one end reducer 27 and be arranged on the clutch 26 matched on power transmission shaft 25 and with described reducer 27 output shaft.When the present embodiment uses, drive unit will drive roller bearing 1 and roller bearing 2 10 to rotate through transmission device, and then drive multiple thin bar 1 and multiple thin bar 29 to move in a circle, hacking is carried out by the impact ball 6 in thin bar 1 and impact ball 6 road pavement in thin bar 29, impact ball 6 road pavement is utilized to carry out impact failure, can go out reach at road shocks the surface roughness of expectation, and road pavement can not cause damage, two Secondary Shocks are carried out by the impact ball 6 in thin bar 1 and the impact ball in thin bar 296, improve operating efficiency, as long as this impact type pavement roughening machine from road surface through once impacting satisfactory road surface, it is easy to operate, described impact ball 6 adopts steel ball to make, described thin bar 1 and thin bar 29 adopt the higher steel of intensity to make.In the present embodiment, described roller bearing 1 is arranged in frame 1 by roller bearing junction plate 1, the two ends of described roller bearing 1 are all rotationally connected with roller bearing junction plate 1, described roller bearing 2 10 is arranged in frame 1 by roller bearing junction plate 2 11, and the two ends of described roller bearing 2 10 are all rotationally connected with roller bearing junction plate 2 11.
As illustrated in fig. 1 and 2, described roller bearing 1 is near the head of frame 1, and described roller bearing 2 10 is positioned at the side of roller bearing 1 away from frame 1 head, and the diameter of described thin bar 1 upper punch batting 6 is greater than the diameter of thin bar 29 upper punch batting 6.
The present embodiment is by being the diameter being greater than thin bar 29 upper punch batting 6 by the diameter design of described thin bar 1 upper punch batting 6, thus make the hacking of this impact type pavement roughening machine road pavement form two different impact levels, the diameter of the impact ball 6 in described thin bar 1 is larger, first carry out thick hacking, the diameter of the impact ball 9 in described thin bar 29 is less, carry out meticulous hacking again, thus road surface hacking is more neat and meticulous.In the present embodiment, the direction of rotation of described roller bearing 1 and roller bearing 2 10 is all contrary with the direction of rotation of wheel 2.Such way can ensure that the chip produced after impacting ball 6 impacts road surface can not splash towards frame 1 afterbody, avoids the operating personnel to being positioned at frame 1 afterbody to damage.
As shown in Figure 1, described roller bearing 1 is provided with the cushion pad 4 for preventing chip from splashing near the side of frame 1 head.
As shown in Figure 2, multiple described thin bar 1 is interspersed along the length direction of roller bearing 1, and multiple described thin bar 29 is interspersed along the length direction of roller bearing 2 10.This impact type pavement roughening machine can be made so comprehensively can to cover whole road surface, avoid the road surface leaving over non-hacking, improve the validity of operation.
As shown in Figure 1, described roller bearing 1 is provided with multiple for the nozzle 3 treating to spray water in hacking road surface near the side of frame 1 head.Its effect is first squirted on road surface before hacking, the airborne dust produced when chip splashes when avoiding hacking, and then avoid environment.In the present embodiment, multiple described nozzle 3 is all connected with the water tank be arranged in frame 1.
As shown in Figure 1, described chassis 1-1 is provided with two to cooperatively interact and disc brush 15 for chip being swept to below the 1-1 of chassis middle part, described chassis 1-1 is provided with connecting rod 1, the upper end of described connecting rod 1 is arranged on the 1-1 of chassis, the lower end of described connecting rod 1 is rotatably connected to connecting rod 2 16, described connecting rod 2 16 is connected with installing rack 13 away from one end of connecting rod 1, described disc brush 15 is connected on installing rack 13, described installing rack 13 is provided with the hydraulic motor 1 for driving disc brush 15 to rotate, on described chassis 1-1 and the lift cylinder 14 be provided with between hydraulic motor 1 and connecting rod 1 for driving connecting rod 2 16 to rotate around connecting rod 1 lower end.
In the present embodiment, the chip produced after the hacking of road surface swept to the middle part below the 1-1 of chassis by two disc brushes 15, the chip that four fall apart is brought together, facilitate follow-up scrap collecting, described disc brush 15 is driven by hydraulic motor 1, simultaneously, described disc brush 15 is when non-working condition, can also promote under the drive of lift cylinder 14, specific works process is: the piston rod of described lift cylinder 14 drives connecting rod 2 16, described connecting rod 2 16 is rotated around the lower end of connecting rod 1, thus drive brush 15 upwards to rotate an angle by connecting rod 2 16, make brush 15 lifting.
Composition graphs 1 and Fig. 4, the afterbody of described frame 1 is provided with debris collection device 18, described debris collection device 18 comprise be arranged on frame 1 afterbody and level lay cylinder 18-1, the bottom of described cylinder 18-1 is provided with and enters the charging aperture of cylinder 18-1 and the pushing shovel 18-3 for facilitating chip to enter described charging aperture for chip, the both sides of described cylinder 18-1 are respectively arranged with fixed axis one 18-4 and fixed axis two 18-6 that are connected with frame 1, described fixed axis one 18-4 is all connected by multiple support bar 18-2 with cylinder 18-1 inwall with cylinder 18-1 inwall and fixed axis two 18-6, the inner of described fixed axis one 18-4 is provided with hydraulic motor two, the output shaft of described hydraulic motor two is connected with turning cylinder 18-12, described turning cylinder 18-12 is rotatably installed on fixed axis two 18-6 away from one end of described hydraulic motor two, on described turning cylinder 18-12, cover has circular slab 18-10, multiple brush seedling box 18-7 is provided with on described circular slab 18-10 and along the circumferencial direction of circular slab 18-10, multiple described brush seedling box 18-7 is provided with brush seedling 18-9, the described cylinder 18-1 top chip offered for brush seedling 18-9 being taken to cylinder 18-1 top is delivered to the transfer passage 18-5 of stock box 22, and described stock box 22 is arranged in frame 1.
In the present embodiment, this debris collection device 18 is for sweeping to the scrap collecting at middle part below the 1-1 of chassis by two brushs 15, during use, by pushing shovel 18-3, chip is shoveled cylinder 18-1 inside, the brush seedling 18-9 of multiple rotation throws away centrifugal for the chip entering cylinder 18-1, and then be tangentially thrown in Material collecting box for harvesting 22 through transfer passage 18-5 under the action of the centrifugal, achieve the collection of road pavement chip, cleaning of road surface.Described cylinder 18-1 is provided with brush seedling exchange screen 18-11.
Composition graphs 1 and Fig. 4, one end away from turning cylinder 18-12 on described brush seedling box 18-7 offers through hole, brush seedling frame 18-8 is provided with in described brush seedling box 18-7, and described brush seedling frame 18-8 and brush seedling box 18-7 is loose fit, described brush seedling 18-9 passes described through hole and is connected with brush seedling frame 18-8, and described brush seedling 18-9 and described through hole hole wall are loose fit.
In the present embodiment, described brush seedling frame 18-8 and brush seedling box 18-7 is loose fit, and brush seedling 18-9 and described through hole hole wall are loose fit, when making the low level when brush seedling 18-9 moves, naturally fall under gravity, now brush seedling 18-9 sweeps into the amount of the chip of cylinder 18-1 is maximum, along with brush seedling 18-9 moves upward, in brush seedling 18-9 continuous indentation brush seedling box 18-7, improve the amount increase that chip is carried on cylinder 18-1 top, improve the operating efficiency of this debris collection device 18.
As shown in Figure 1, be connected with the support wheel 20 for back-up roller 18-1 on rear side of described cylinder 18-1, the afterbody of described frame 1 is connected with the handrail 21 for manually promoting this pavement roughening machine.Provide support by arranging support wheel 20 couples of cylinder 18-1, described support wheel 20 is rotatably installed on installing plate 19, and described support wheel 20 is connected by the outer wall of installing plate 19 with cylinder 18-1.By arranging handrail 21, facilitate this impact type pavement roughening machine of Manual-pushing.In the present embodiment, the quantity of described wheel 2 is four, comprise two wheels 2 being positioned at frame 1 head and two wheels 2 being positioned at frame 1 afterbody respectively, two wheels 2 being positioned at frame 1 head are by hydraulic-driven as driving wheel, and two wheels 2 being positioned at frame 1 afterbody can be made with universal wheel.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.
Claims (8)
1. an impact type pavement roughening machine, it is characterized in that: comprise frame (1) and be arranged on the wheel (2) in frame (1), the chassis (1-1) of described frame (1) is gone up and is rotatably connected to roller bearing one (7) and roller bearing two (10) along frame (1) width, described roller bearing one (7) is gone up and is provided with multiple thin bar one (5) along its length, multiple described thin bar one (5) is all laid along the radial direction of roller bearing one (7), described roller bearing two (10) is gone up and is provided with multiple thin bar two (9) along its length, multiple described thin bar two (9) is all laid along the radial direction of roller bearing two (10), the outer end of multiple described thin bar one (5) and thin bar two (9) is provided with the impact ball (6) for hacking road surface, described frame (1) is provided with drive unit for driving roller bearing one (7) and roller bearing two (10) to rotate and for power transmission that described drive unit is exported to the transmission device of roller bearing one (7) and roller bearing two (10), described roller bearing one (7) is near the head of frame (1), described roller bearing two (10) is positioned at the side of roller bearing one (7) away from frame (1) head, and the diameter of described thin bar one (5) upper punch batting (6) is greater than the diameter of thin bar two (9) upper punch batting (6), the direction of rotation of described roller bearing one (7) and roller bearing two (10) is all contrary with the direction of rotation of wheel (2).
2. a kind of impact type pavement roughening machine according to claim 1, is characterized in that: described roller bearing one (7) is provided with the cushion pad (4) for preventing chip from splashing near the side of frame (1) head.
3. a kind of impact type pavement roughening machine according to claim 1, it is characterized in that: multiple described thin bar one (5) is interspersed along the length direction of roller bearing one (7), multiple described thin bar two (9) is interspersed along the length direction of roller bearing two (10).
4. a kind of impact type pavement roughening machine according to claim 1, is characterized in that: described roller bearing one (7) is provided with multiple for the nozzle (3) treating to spray water in hacking road surface near the side of frame (1) head.
5. a kind of impact type pavement roughening machine according to claim 1, it is characterized in that: described chassis (1-1) is provided with two cooperatively interact and for chip is swept to chassis (1-1) below middle part disc brush (15), described chassis (1-1) is provided with connecting rod one (17), the upper end of described connecting rod one (17) is arranged on chassis (1-1), the lower end of described connecting rod one (17) is rotatably connected to connecting rod two (16), described connecting rod two (16) is connected with installing rack (13) away from one end of connecting rod one (17), described disc brush (15) is connected on installing rack (13), described installing rack (13) is provided with the hydraulic motor one (12) for driving disc brush (15) to rotate, described chassis (1-1) is upper and be positioned at the lift cylinder (14) be provided with between hydraulic motor one (12) and connecting rod one (17) for driving connecting rod two (16) to rotate around connecting rod one (17) lower end.
6. a kind of impact type pavement roughening machine according to claim 1, it is characterized in that: the afterbody of described frame (1) is provided with debris collection device (18), described debris collection device (18) comprise be arranged on frame (1) afterbody and level lay cylinder (18-1), the bottom of described cylinder (18-1) is provided with and enters the charging aperture of cylinder (18-1) and the pushing shovel (18-3) for facilitating chip to enter described charging aperture for chip, the both sides of described cylinder (18-1) are respectively arranged with the fixed axis one (18-4) and fixed axis two (18-6) that are connected with frame (1), described fixed axis one (18-4) is all connected by multiple support bar (18-2) with cylinder (18-1) inwall with cylinder (18-1) inwall and fixed axis two (18-6), the inner of described fixed axis one (18-4) is provided with hydraulic motor two, the output shaft of described hydraulic motor two is connected with turning cylinder (18-12), described turning cylinder (18-12) is rotatably installed on fixed axis two (18-6) away from one end of described hydraulic motor two, the upper cover of described turning cylinder (18-12) has circular slab (18-10), described circular slab (18-10) is upper and circumferencial direction along circular slab (18-10) is provided with multiple brush seedling box (18-7), multiple described brush seedling box (18-7) is provided with brush seedling (18-9), described cylinder (18-1) the top chip offered for brush seedling (18-9) being taken to cylinder (18-1) top is delivered to the transfer passage (18-5) of stock box (22), and described stock box (22) is arranged in frame (1).
7. a kind of impact type pavement roughening machine according to claim 6, it is characterized in that: the one end away from turning cylinder (18-12) on described brush seedling box (18-7) offers through hole, brush seedling frame (18-8) is provided with in described brush seedling box (18-7), and described brush seedling frame (18-8) and brush seedling box (18-7) are in loose fit, described brush seedling (18-9) is through described through hole and be connected with brush seedling frame (18-8), and described brush seedling (18-9) and described through hole hole wall are loose fit.
8. a kind of impact type pavement roughening machine according to claim 6, it is characterized in that: described cylinder (18-1) rear side is connected with the support wheel (20) for back-up roller (18-1), and the afterbody of described frame (1) is connected with the handrail (21) for manually promoting this pavement roughening machine.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152724.3A CN103194957B (en) | 2013-04-27 | 2013-04-27 | Compact-type road surface unhairing machine |
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| CN201310152724.3A CN103194957B (en) | 2013-04-27 | 2013-04-27 | Compact-type road surface unhairing machine |
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| CN103194957A CN103194957A (en) | 2013-07-10 |
| CN103194957B true CN103194957B (en) | 2015-06-17 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104213495A (en) * | 2014-08-28 | 2014-12-17 | 成都市容德建筑劳务有限公司 | Self-cleaning pavement embossing machine |
| CN105780671B (en) * | 2016-03-10 | 2017-11-21 | 青岛林川工程技术咨询有限公司 | A kind of automatic dabbing equipment in works bottom surface |
| CN105716969B (en) * | 2016-04-12 | 2018-03-02 | 长安大学 | A kind of bituminous paving feather plucking effect test method based on three-dimensional laser detection technique |
| CN105887636B (en) * | 2016-04-15 | 2018-08-14 | 招商局重庆交通科研设计院有限公司 | Pavement structural depth intelligence makes method and work car |
| CN106120528B (en) * | 2016-06-17 | 2018-01-30 | 河海大学 | A kind of self-propelled concrete dabbing machine and its dabbing method |
| CN107761526B (en) * | 2017-09-27 | 2020-07-03 | 广西长顺建设工程有限责任公司 | Integrated renovation equipment for road surface engineering |
| CN113026504B (en) * | 2021-03-19 | 2022-07-01 | 山东省旗舰建设集团有限公司 | Concrete milling equipment for building construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| BE794018A (en) * | 1972-01-14 | 1973-05-02 | Mataki Sangyo Co | PROCESS FOR RENEWING OR INCREASING THE ROUGHNESS OF A COATING SURFACE |
| CN2538838Y (en) * | 2001-11-01 | 2003-03-05 | 邹贵华 | Concrete road paver |
| CN2557583Y (en) * | 2002-06-29 | 2003-06-25 | 河南黄河旋风股份有限公司 | All hydraulic concrete paving milling/planing equipment |
| CN203200641U (en) * | 2013-04-27 | 2013-09-18 | 长安大学 | Impacting type road surface roughening machine |
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