CN107513908B - Paving device for trackless intelligent paver - Google Patents
Paving device for trackless intelligent paver Download PDFInfo
- Publication number
- CN107513908B CN107513908B CN201710727699.5A CN201710727699A CN107513908B CN 107513908 B CN107513908 B CN 107513908B CN 201710727699 A CN201710727699 A CN 201710727699A CN 107513908 B CN107513908 B CN 107513908B
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- frame
- paving
- vibrating
- roller device
- adjusting
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to a paving device for a trackless intelligent paver, which comprises an adjusting frame (1), wherein a paving vehicle (10) is connected to the adjusting frame, a rack (11) is fixedly connected to the adjusting frame, the paving vehicle comprises a walking frame (17), a walking motor (21) is arranged on one side of the walking frame, the walking motor is connected with a rotating shaft (19), a gear (23) meshed with the rack is connected to the rotating shaft, a paving trolley (15) is arranged on the walking frame (17), the paving trolley (15) comprises a paving frame (25), and a soil spreading bucket (27), a vibrating device (28), a material homogenizing device (29), a vibrating roller device (30) and a leveling roller device (31) are sequentially arranged on the paving frame (25) from front to back along the moving direction of the paving frame. The invention has the advantages that: the device is used for paving the track cement concrete in the tunnel, the device can realize automatic construction, and the construction effect is good and the operation efficiency is high from paving and vibration implementation to leveling completion once.
Description
Technical Field
The invention relates to the technical field of track construction, in particular to a paving device for a trackless intelligent paver.
Background
The paver is a construction device which is mainly used for paving various materials of base layers and surface layers of highways, tracks and the like. The rail-mounted paver is widely used in construction at the present stage, has a good use effect on a flat highway pavement, but cannot be used for paving a rail in a tunnel, and is manually paved when cement concrete of the rail in the tunnel is paved at present, so that the rail-mounted paver is poor in effect, low in efficiency and high in labor intensity, and the rail-mounted paver for cement concrete paving is designed by the applicant to solve the technical problem.
Disclosure of Invention
The invention aims to solve the defects in the background art, and provides a paving device for a trackless intelligent paver.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a device that paves for trackless intelligence paver, its characterized in that: including the alignment jig, through slide rail connection car of spreading on the alignment jig, fixed connection rack on the alignment jig, the car of spreading is including connecting the walking frame on the alignment jig, the walking motor is installed to one side at the walking frame, the walking motor passes through the reduction gear and connects the pivot, connect in the pivot with rack-meshed gear, the car of spreading is installed on the walking frame, the car of spreading includes the frame of spreading, along its direction of movement by preceding back installation soil bucket, vibrating device, material balancing device, vibrating roller device and leveling roller device on the frame of spreading in proper order.
On the basis of the technical scheme, the following further technical scheme is available:
the walking frame comprises a rectangular frame, wherein reinforcing rods which are mutually intersected are arranged in the rectangular frame, a group of supporting legs are fixedly connected to the lower side of the rectangular frame, and sliding blocks which are in sliding fit with the sliding rails are respectively connected to the two sides below the rectangular frame.
The soil spreading bucket comprises a fixed plate, one side of the fixed plate is fixedly connected with a bulldozer plate, the bulldozer plate is of a W-shaped plate structure, and a group of reinforcing plates are arranged between the fixed plate and the bulldozer plate.
The vibrating device comprises a connecting rod hinged to the front side of the paving frame, the connecting rod is connected with a cross beam, a group of hinged seats are hinged to the cross beam, a vibrating rod is connected to each hinged seat, a group of vibrating rod motors are fixedly connected to the paving frame, and each vibrating rod motor is in driving connection with a corresponding vibrating rod.
The material homogenizing device comprises a material homogenizing motor arranged on the paving frame, the material homogenizing motor is connected with two augers through a first transmission device in a transmission mode, the two augers are coaxial and spiral blades are opposite in rotation direction, the transmission direction of each auger is arranged towards the outer side of the paving frame, and the two augers are arranged on the lower side of the paving frame.
The vibration roller device comprises a first vibration roller device and a second vibration roller device which are parallel and arranged in a staggered mode, the first vibration roller device and the second vibration roller device are identical in structure, each vibration roller device comprises a mounting plate, each mounting plate is slidably connected with the paving frame through a first sliding rail, a vibration roller is mounted on the lower side of each mounting plate, a vibration motor is mounted above each mounting plate, the vibration motor is in transmission connection with the vibration roller through a second transmission device, a first adjusting oil cylinder is further connected between each mounting plate and the paving frame, and two first adjusting oil cylinders are respectively connected to two opposite side edges of the paving frame.
The leveling roller device comprises a pre-leveling roller and a finishing leveling roller which are arranged in parallel, a first transition leveling roller device and a second transition leveling roller device are connected between the pre-leveling roller and the finishing leveling roller, the first transition leveling roller device and the second transition leveling roller device are arranged in a collinear mode and are identical in structure, the leveling roller device and the second transition leveling roller device both comprise an adjusting plate, the adjusting plate is connected with the paving frame through a second sliding rail in a sliding mode, a transition roller is arranged on the lower side of the adjusting plate, a second adjusting oil cylinder is further connected between the adjusting plate and the paving frame, and the extending directions of piston rods of the two second adjusting oil cylinders are opposite.
The invention has the advantages that: the device is used for paving the track cement concrete in the tunnel, the device can realize automatic construction, and the construction effect is good and the operation efficiency is high from paving and vibration implementation to leveling completion once.
Drawings
FIG. 1 is a schematic view of the basic structure of the present invention;
FIG. 2 is a schematic view of the structure of the walking frame;
FIG. 3 is a schematic structural view of the paving vehicle;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a side view of FIG. 3;
FIG. 6 is an exploded view of a screed of the paving vehicle;
fig. 7 is a side view of the spreading hopper.
Detailed Description
In order that the invention may be more readily understood, a detailed description of the invention is provided below with reference to the accompanying drawings, the specific embodiments described herein being for purposes of illustration only and not for limitation.
As shown in fig. 1, the paving device for the trackless intelligent paver provided by the invention comprises an adjusting frame 1, wherein one side above the adjusting frame 1 is fixedly connected with a control chamber 13, four corners of the lower side of the adjusting frame 1 are respectively provided with a traveling device 14 and a supporting oil cylinder 69, a piston rod of each supporting oil cylinder 69 is provided with a supporting seat 70 with a disc-shaped structure, and each supporting oil cylinder 69 is connected with the corresponding supporting seat 70 through a ball head.
As shown in fig. 2, 3, 4, 5 and 6, the paving vehicle 10 is connected to the adjusting frame 1 through the sliding rail 9, the rack 11 is fixedly connected to the adjusting frame 1, the paving vehicle 10 comprises a traveling frame 17 connected to the adjusting frame 1, a traveling motor 21 is installed on one side of the traveling frame 17, the traveling motor 21 is connected to a rotating shaft 19 through a speed reducer 20, a gear 23 meshed with the rack 11 is connected to the rotating shaft 19, the paving trolley 15 is installed on the traveling frame 17, the paving trolley 15 comprises a paving frame 25, and a soil spreading hopper 27, a vibrating device 28, a homogenizing device 29, a vibrating roller device 30 and a leveling roller device 31 are sequentially installed on the paving frame 25 from front to back along the moving direction.
The walking frame 17 comprises a rectangular frame, reinforcing rods which are arranged in a transverse and vertical crossing manner are arranged in the rectangular frame, one supporting leg 17.1 is welded at the lower side of four corners of the rectangular frame, two supporting legs 17.1 are longitudinally connected with one supporting rod, the rectangular frame is connected to two guide rails 9 in a guiding manner through four sliding blocks 18, each guide rail 9 is matched and connected with two sliding blocks 18, and the two sliding blocks 18 on the guide rails 9 are respectively arranged at two corresponding corners of the rectangular frame. The walking motor 21 is connected to one side of the walking frame 17 through the fixing block 62, the walking motor 21 is connected with the two rotating shafts 19 through the speed reducer 20, each two rotating shafts 19 are fixed on the corresponding supporting leg 17.1 through the bearing seat 24, the rotating shafts 19 on the outer side of each bearing seat 24 are connected with the gear 23, and each gear 23 is correspondingly meshed with the corresponding rack 11.
Referring to fig. 7, the soil spreading bucket 27 includes a fixing plate 59, a U-shaped plate structure of the fixing plate 59, a bulldozer plate 60 fixedly connected in the U-shaped groove of the fixing plate 59, the bulldozer plate 60 having a W-shaped plate structure, a soil blocking plate 61 provided on an upper side of the bulldozer plate 60, and a set of reinforcing plates 63 provided in parallel between the fixing plate 59 and the bulldozer plate 60.
The vibrating device 28 comprises two connecting rods 35 hinged to the front side of the paving frame 25, the two connecting rods 35 are respectively arranged on two sides of the paving frame 25, the two connecting rods 35 are connected with a cross beam 36, a swinging oil cylinder 71 is further connected in the middle of the front end of the paving frame 25, piston rods of the swinging oil cylinder 71 are hinged to the cross beam 36, four hinging seats 37 are hinged to the cross beam 36, the four hinging seats 37 are uniformly distributed on the cross beam 36, the hinging seats 37 comprise first connecting plates, the first connecting plates are connected with second connecting plates through the four connecting rods, each connecting rod is sleeved with a buffer spring 40, each second connecting plate is fixedly connected with a vibrating rod 39 through two U-shaped rods, four vibrating rod motors 38 are fixedly connected to the paving frame 25, and each vibrating rod motor 38 is in driving connection with the corresponding vibrating rod 39.
The material homogenizing device 29 comprises a material homogenizing motor 41 arranged on the paving frame 25, the material homogenizing motor 41 is connected with two augers 43 through a first transmission device 42 in a transmission mode, the first transmission device 42 adopts a structure of a chain wheel and a chain which are matched with each other, the two augers 43 are coaxial and spiral blades are opposite in rotation direction, two ends of each auger 43 are connected and fixed on the lower side of the paving frame 25 through bearing seats, and the transmission direction of each auger 43 is set towards the outer side of the paving frame 25.
The vibration roller device 30 comprises a first vibration roller device 22a and a second vibration roller device 22b which are arranged in parallel and in a staggered manner, the first vibration roller device 22a and the second vibration roller device 22b have the same structure, each vibration roller device comprises a mounting plate 44, two sides of each mounting plate 44 are slidably connected to the paving frame 25 through two first sliding rails 51, the two first sliding rails 51 are respectively arranged at two sides of the mounting plates 44, a fixed U-shaped connecting seat 48a and an adjusting U-shaped connecting seat 48b are respectively arranged at two sides below the mounting plates 44, the fixed U-shaped connecting seat 48a and the adjusting U-shaped connecting seat 48b are hinged with bearing seats 48c, a vibration roller 46 is connected between the two bearing seats 48c, an adjusting rod 48d is connected to the adjusting U-shaped connecting seat 48b, a pressure spring 48e is sleeved on the adjusting rod 48d at the upper side of the mounting plates 44, the pressure spring 48e is fixed on the adjusting rod 48d through a locking nut, a cushion block 48b is sleeved on the adjusting rod 48d at the lower side of the mounting plates 44, and the cushion block 48b is of a cylindrical structure. One side above the mounting plates 44 is provided with a vibration motor 47, the vibration motor 47 is in transmission connection with the vibration sticks 46 through a second transmission device 45, the second transmission device 45 adopts mutually matched chain wheels and chains, the two vibration motors 47 are respectively arranged on two opposite sides of the two mounting plates 44, a first adjusting oil cylinder 49 is further connected between each mounting plate 44 and the paving frame 25, the two first adjusting oil cylinders 49 are respectively connected on two opposite sides of the paving frame 25, and the corresponding vibration sticks 46 can be adjusted towards two opposite sides of the paving frame 25 through the corresponding first adjusting oil cylinders 49.
The leveling roller device 31 comprises a pre-leveling roller 58 and a finishing leveling roller 34 which are arranged in parallel, a first transition leveling roller device 32 and a second transition leveling roller device 33 are connected between the pre-leveling roller 58 and the finishing leveling roller 34, the first transition leveling roller device 32 and the second transition leveling roller device 33 are arranged in a collinear way and are identical in structure, each leveling roller device comprises an adjusting plate 52, the adjusting plates 52 are slidably connected with the paving frame 25 through second sliding rails 57, a transition roller 54 is arranged on the lower side of the adjusting plates 52, a second adjusting oil cylinder 56 is further connected between the adjusting plates 52 and the paving frame 25, and the extending directions of piston rods of the two second adjusting oil cylinders 56 are opposite.
Two first position sensors 64 are installed on the control room 13, a second position sensor 67 is installed on the support frame 1, and the first position sensor 64 and the second position sensor 67 are used for detecting the position of the support frame 1 and controlling the position of the paver when the paver stops. The third position sensor 65 is installed on the lifting frame 3, the two bidirectional oil cylinders 12 are matched with the third position sensor 65 for use in translation and detection of the translation position of the lifting frame 3, the fourth position sensor 68 is installed on the lifting oil cylinder 6, the fourth position sensor 68 is used for detecting the height position of the adjusting frame 8, the fifth position sensor 66 is installed on the paving vehicle 10, the fifth position sensor 66 is arranged on the middle right upper portion of the paving vehicle 10, the fifth position sensor 66 is used for detecting the position of the paving vehicle 10, the starting position of the paving vehicle 10 is controlled, and the position of the paving vehicle 10 can be effectively adjusted.
Claims (5)
1. A device that paves for trackless intelligence paver, its characterized in that: the automatic spreading machine comprises an adjusting frame (1), wherein a spreading trolley (10) is connected to the adjusting frame (1) through a sliding rail (9), a rack (11) is fixedly connected to the adjusting frame (1), the spreading trolley (10) comprises a walking frame (17) connected to the adjusting frame (1), a walking motor (21) is installed on one side of the walking frame (17), the walking motor (21) is connected with a rotating shaft (19) through a speed reducer (20), a gear (23) meshed with the rack (11) is connected to the rotating shaft (19), a spreading trolley (15) is installed on the walking frame (17), the spreading trolley (15) comprises a spreading frame (25), and a spreading hopper (27), a vibrating device (28), a material homogenizing device (29), a vibrating roller device (30) and a leveling roller device (31) are sequentially installed on the spreading frame (25) from front to back along the moving direction of the spreading trolley;
the vibrating roller device (30) comprises a first vibrating roller device (22 a) and a second vibrating roller device (22 b) which are arranged in parallel and in a staggered manner, the first vibrating roller device (22 a) and the second vibrating roller device (22 b) are identical in structure, each vibrating roller device comprises a mounting plate (44), each mounting plate (44) is slidably connected to the paving frame (25) through a first sliding rail (51), a vibrating roller (46) is arranged on the lower side of each mounting plate (44), a vibrating motor (47) is arranged above each mounting plate (44), the vibrating motor (47) is in transmission connection with the vibrating roller (46) through a second transmission device (45), a first adjusting oil cylinder (49) is further connected between each mounting plate (44) and the paving frame (25), and the two first adjusting oil cylinders (49) are respectively connected to two opposite side edges of the paving frame (25);
the leveling roller device (31) comprises a pre-leveling roller (58) and a finishing leveling roller (34) which are arranged in parallel, a first transition leveling roller device (32) and a second transition leveling roller device (33) are connected between the pre-leveling roller (58) and the finishing leveling roller (34), the first transition leveling roller device (32) and the second transition leveling roller device (33) are arranged in a collinear mode and are identical in structure, the leveling roller device and the second transition leveling roller device all comprise an adjusting plate (52), the adjusting plate (52) is connected with the paving frame (25) in a sliding mode through a second sliding rail (57), a transition roller (54) is arranged on the lower side of the adjusting plate (52), a second adjusting oil cylinder (56) is further connected between the adjusting plate (52) and the paving frame (25), and the extending directions of piston rods of the two second adjusting oil cylinders (56) are arranged in opposite directions.
2. A paving apparatus for a trackless intelligent paver according to claim 1, wherein: the walking frame (17) comprises a rectangular frame, reinforcing rods which are mutually intersected are arranged in the rectangular frame, a group of supporting legs (17.1) are fixedly connected to the lower side of the rectangular frame, and sliding blocks (18) which are in sliding fit with the sliding rails (9) are respectively connected to the two sides below the rectangular frame.
3. A paving apparatus for a trackless intelligent paver according to claim 1, wherein: the soil spreading bucket (27) comprises a fixed plate (59), a bulldozer plate (60) is fixedly connected to one side of the fixed plate (59), the bulldozer plate (60) is of a W-shaped plate structure, and a group of reinforcing plates (63) are arranged between the fixed plate (59) and the bulldozer plate (60).
4. A paving apparatus for a trackless intelligent paver according to claim 1, wherein: the vibrating device (28) comprises a connecting rod (35) hinged to the front side of the paving frame (25), the connecting rod (35) is connected with a cross beam (36), a group of hinged seats (37) are hinged to the cross beam (36), a vibrating rod (39) is connected to each hinged seat (37), a group of vibrating rod motors (38) are fixedly connected to the paving frame (25), and each vibrating rod motor (38) is in driving connection with a corresponding vibrating rod (39).
5. A paving apparatus for a trackless intelligent paver according to claim 1, wherein: the material homogenizing device (29) comprises a material homogenizing motor (41) arranged on the paving frame (25), the material homogenizing motor (41) is connected with two augers (43) through a first transmission device (42) in a transmission mode, the two augers (43) are coaxial and spiral blades are opposite in rotation direction, the transmission direction of each auger (43) is arranged towards the outer side of the paving frame (25), and the two augers (43) are arranged on the lower side of the paving frame (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710727699.5A CN107513908B (en) | 2017-08-23 | 2017-08-23 | Paving device for trackless intelligent paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710727699.5A CN107513908B (en) | 2017-08-23 | 2017-08-23 | Paving device for trackless intelligent paver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107513908A CN107513908A (en) | 2017-12-26 |
| CN107513908B true CN107513908B (en) | 2023-07-28 |
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ID=60723766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710727699.5A Active CN107513908B (en) | 2017-08-23 | 2017-08-23 | Paving device for trackless intelligent paver |
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| Country | Link |
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| CN (1) | CN107513908B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115305784B (en) * | 2022-08-27 | 2023-07-18 | 姚群影 | Auxiliary leveling equipment of concrete pavement paver |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999050503A1 (en) * | 1998-03-30 | 1999-10-07 | Wirtgen Gmbh | Slip-form paver |
| CN201704602U (en) * | 2010-02-10 | 2011-01-12 | 赖杰民 | Cement concrete pavement spreader |
| CN102168398A (en) * | 2011-03-15 | 2011-08-31 | 河北路桥集团有限公司 | Long-span road concrete pavement spreader |
| CN204298714U (en) * | 2014-07-31 | 2015-04-29 | 刘华 | Locate mode full-automatic concrete spreading smoother |
| CN205975299U (en) * | 2016-08-17 | 2017-02-22 | 平湖市华舟建设有限公司 | Novel paver |
| CN207391963U (en) * | 2017-08-23 | 2018-05-22 | 安徽兴宇轨道装备有限公司 | A kind of lying device for trackless intelligent paver |
-
2017
- 2017-08-23 CN CN201710727699.5A patent/CN107513908B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999050503A1 (en) * | 1998-03-30 | 1999-10-07 | Wirtgen Gmbh | Slip-form paver |
| CN201704602U (en) * | 2010-02-10 | 2011-01-12 | 赖杰民 | Cement concrete pavement spreader |
| CN102168398A (en) * | 2011-03-15 | 2011-08-31 | 河北路桥集团有限公司 | Long-span road concrete pavement spreader |
| CN204298714U (en) * | 2014-07-31 | 2015-04-29 | 刘华 | Locate mode full-automatic concrete spreading smoother |
| CN205975299U (en) * | 2016-08-17 | 2017-02-22 | 平湖市华舟建设有限公司 | Novel paver |
| CN207391963U (en) * | 2017-08-23 | 2018-05-22 | 安徽兴宇轨道装备有限公司 | A kind of lying device for trackless intelligent paver |
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| Publication number | Publication date |
|---|---|
| CN107513908A (en) | 2017-12-26 |
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