CN214573120U - Telescopic scraper structure of asphalt paving machine capable of guiding materials for road construction - Google Patents
Telescopic scraper structure of asphalt paving machine capable of guiding materials for road construction Download PDFInfo
- Publication number
- CN214573120U CN214573120U CN202022921083.1U CN202022921083U CN214573120U CN 214573120 U CN214573120 U CN 214573120U CN 202022921083 U CN202022921083 U CN 202022921083U CN 214573120 U CN214573120 U CN 214573120U
- Authority
- CN
- China
- Prior art keywords
- scraper
- gear
- scraper blade
- road construction
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 31
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 239000010426 asphalt Substances 0.000 title claims abstract description 19
- 230000007480 spreading Effects 0.000 claims description 14
- 238000007790 scraping Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a telescopic scraper structure of a material-guiding asphalt paver for road construction, which comprises a scraper and a material limiting plate, wherein the front end of the scraper is provided with a material limiting plate, the rear side of a triangular gear A is meshed with one side of a triangular gear B, the driving gear is connected with a connecting gear by a chain, when the paver walks, a directional wheel drives the triangular gear A to rotate, the rear end of the triangular gear B is connected with a connecting column by a connecting belt, the driving gear arranged at the front end of the connecting column rotates to promote the connecting gear to rotate, fan blades push asphalt to move towards two sides of the paver, so that the material can be guided conveniently, the two sides of the scraper are both provided with side grooves, the two sides of the scraper are also provided with side grooves, one side of the side limiting plate is matched with the side grooves, one side of the side limiting plate is provided with a threaded hole C, the lower side of the front end of the scraper is provided with a threaded hole B, a fixer is matched with the threaded hole A, the threaded hole B is matched with the threaded hole C, so that the side limiting plate, the moving plate and the scraper can be conveniently disassembled and assembled, and the asphalt can be smoothly moved.
Description
Technical Field
The utility model relates to a pitch spreading machine technical field specifically is a road construction is with telescopic scraper blade structure of pitch spreading machine that can lead material.
Background
The asphalt spreader is a construction equipment mainly used for spreading various materials on the base course and the surface course of the highway. The paving machine completes paving work by matching various systems, and mainly comprises a walking system, a hydraulic system, a material conveying and distributing system and the like.
When the asphalt spreader is used, the scraper is not provided with a moving plate, so that the length of the scraper is fixed, the width of material guiding and leveling is limited, and the work is influenced.
To the above problem, the utility model provides a road construction is with telescopic scraper blade structure of pitch paver of leading material.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road construction is with telescopic scraper blade structure of pitch spreading machine that can lead material, possessed and made things convenient for the guide, improved work efficiency, pitch can carry out the advantage that removes smoothly to the problem in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road construction is with telescopic scraper blade structure of pitch spreading machine that can lead material, includes scraper blade and material limiting plate, and the scraper blade front end is equipped with material limiting plate, the scraper blade includes scraper blade, stock guide, expansion bend, motor, moves board, side limiting plate and fixer, is equipped with the stock guide between scraper blade and the material limiting plate, and the scraper blade rear end is equipped with the expansion bend, and the expansion bend is connected to the output of motor, moves the board and is equipped with two sets ofly, and two sets of boards that move set up respectively in scraper blade rear end both sides, and the side limiting plate is equipped with two sets ofly, and two sets of side limiting plates set up respectively in the both sides of scraper blade, and the fixer sets up in scraper blade front end both sides.
Preferably, the scraper blade includes bottom plate, power spare, back fishplate bar, back spacer, spliced pole, screw hole A and side channel, and the scraper blade bottom is equipped with respectively and is equipped with bottom plate and back fishplate bar, and the power spare is equipped with two sets ofly, and the power spare sets up between bottom plate and back fishplate bar, and scraper blade rear end upside is equipped with back spacer, and the spliced pole setting is inside the scraper blade, and screw hole A is equipped with two sets ofly, and two sets of screw hole A set up the front end at the scraper blade, and the side channel is equipped with two sets ofly, and two sets of side channel setting are in the both sides of scraper blade.
Preferably, the power part includes directional wheel, connecting rod, triangle gear A, triangle gear B and connecting band, and directional wheel is equipped with two sets ofly, and is equipped with the connecting rod between two sets of directional wheels, and connecting rod one side is equipped with triangle gear A, and triangle gear A's rear side meshes with one side of triangle gear B mutually, is connected by the connecting band between triangle gear B rear end and the spliced pole.
Preferably, the front end of the connecting column is provided with a driving gear.
Preferably, the material guide comprises a connecting gear, an extension rod, a roller, fan blades and a chain, wherein the extension rod is arranged on one side of the connecting gear, one end of the extension rod penetrates through the front end of the scraper, one end of the extension rod penetrates through the middle end of the roller, the fan blades are arranged on the outer surface of the roller, and the chain is connected with the connecting gear.
Preferably, the expansion bend includes the threaded rod, moves ring, recess, connecting block and fore-set outward, and threaded rod one end swing joint is in the rear end of scraper blade, moves the ring setting outward at the threaded rod surface, moves ring both sides outward and all is equipped with the recess, and the inside connecting block that is equipped with of recess, inside the articulated connecting block of fore-set one end, the articulated board one side that moves of the other end.
Preferably, the moving plate comprises a transverse groove and a threaded hole B, the transverse groove is formed in the upper side of the front end of the moving plate, and the threaded hole B is formed in the lower side of the front end of the moving plate.
Preferably, a threaded hole C is formed in one side of the side limiting plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a telescopic scraper blade structure of asphalt spreading machine of can lead material for road construction, triangular gear A's rear side meshes with one side of triangular gear B mutually, be connected by the chain between driving gear and the connecting gear, when spreading machine walking, directional wheel drives triangular gear A and rotates, be connected by the connecting band between triangular gear B rear end and the spliced pole, the setting rotates at the driving gear of spliced pole front end, make connecting gear rotate, fan page or leaf promotes pitch and removes to equipment both sides, make things convenient for the guide.
2. The utility model provides a road construction is with telescopic scraper blade structure of pitch spreading machine that can lead material, the fore-set both ends articulate respectively in the inside of connecting block and move one side of board, and the starter motor moves the ring outward and removes along the threaded rod, moves the board and receives the motive force of fore-set and remove to equipment both sides, has enlarged the width that the spreading machine paved, improves the efficiency of paving.
3. The utility model provides a telescopic scraper blade structure of asphalt paver of guidable material for road construction, the both sides of scraper blade all are equipped with the side channel, move the board both sides and be equipped with the side channel equally, one side and the side channel phase-match of side limit board, side limit board one side is equipped with screw hole C, move board front end downside be equipped with screw hole B, the fixer all matches with screw hole A, screw hole B and screw hole C for the side limit board with move and can make things convenient for the dismouting between board and the scraper blade, pitch can remove smoothly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the scraper structure of the present invention;
FIG. 3 is a schematic structural view of the power member of the present invention;
FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 5 is a schematic diagram of the structure of the movable plate of the present invention.
In the figure: 1. scraping the workpiece; 11. a squeegee; 111. a base plate; 112. a power member; 1121. a directional wheel; 1122. a connecting rod; 1123. a triangular gear A; 1124. a triangular gear B; 1125. a connecting belt; 113. a rear connecting plate; 114. a rear limiting block; 115. connecting columns; 1151. a driving gear; 116. a threaded hole A; 117. a side groove; 12. a material guide; 121. a connecting gear; 122. stretching the rod; 123. a drum; 124. a fan blade; 125. a chain; 13. a retractor; 131. a threaded rod; 132. moving the ring outwards; 133. a groove; 134. connecting blocks; 135. a top pillar; 14. a motor; 15. moving the plate; 151. a transverse groove; 152. a threaded hole B; 16. a side limiting plate; 161. a threaded hole C; 17. a holder; 2. and a material limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a retractable scraper structure of a material-guiding asphalt spreader for road construction includes a scraper 1 and a material-limiting plate 2, the material-limiting plate 2 is disposed at the front end of the scraper 1, the scraper 1 includes a scraper 11, a material guide 12, a retractable device 13, a motor 14, two sets of moving plates 15, two sets of side-limiting plates 16 and a fixer 17, the material guide 12 is disposed between the scraper 11 and the material-limiting plate 2, the retractable device 13 is disposed at the rear end of the scraper 11, the output end of the motor 14 is connected to the retractable device 13, the two sets of moving plates 15 are disposed at two sides of the rear end of the scraper 11 respectively, the two sets of side-limiting plates 16 are disposed at two sides of the scraper 11 respectively, and the fixer 17 is disposed at two sides of the front end of the scraper 11.
Referring to fig. 2, 3 and 5, the scraping plate 11 includes a bottom plate 111, a power member 112, a rear connection plate 113, a rear limit block 114, a connection column 115, a threaded hole a116 and a side groove 117, the bottom end of the scraping plate 11 is respectively provided with the bottom plate 111 and the rear connection plate 113, the power member 112 is provided with two sets, the power part 112 is arranged between the bottom plate 111 and the rear connecting plate 113, the upper side of the rear end of the scraper 11 is provided with a rear limiting block 114, the connecting columns 115 are arranged inside the scraper 11, two groups of threaded holes A116 are arranged, and two sets of screw holes a116 are provided at the front end of the squeegee 11, two sets of side grooves 117 are provided, two sets of side grooves 117 are arranged on two sides of the scraping plate 11, the material guide 12 comprises a connecting gear 121, a stretching rod 122, a roller 123, a fan blade 124 and a chain 125, the stretching rod 122 is arranged on one side of the connecting gear 121, one end of the stretching rod 122 penetrates through the front end of the scraping plate 11, one end of the extension rod 122 penetrates through the middle end of the roller 123, the leaf 124 is disposed on the outer surface of the roller 123, and the chain 125 is connected with the connecting gear 121.
Referring to fig. 3, the power member 112 includes two sets of directional wheels 1121, a connecting rod 1122, a triangular gear a1123, a triangular gear B1124 and a connecting band 1125, the two sets of directional wheels 1121 are provided, the connecting rod 1122 is provided between the two sets of directional wheels 1121, one side of the connecting rod 1122 is provided with the triangular gear a1123, the rear side of the triangular gear a1123 is engaged with one side of the triangular gear B1124, the rear end of the triangular gear B1124 is connected with the connecting column 115 by the connecting band 1125, the front end of the connecting column 115 is provided with a driving gear 1151, the rear side of the triangular gear a1123 is engaged with one side of the triangular gear B1124, the driving gear 1151 is connected with the connecting gear 121 by a chain 125, when the spreading machine travels, the directional wheels drive the triangular gear a1123 to rotate, the rear end of the triangular gear B1124 is connected with the connecting column 115 by the connecting band 1125, the driving gear 1151 provided at the front end of the connecting column 115 rotates to promote the connecting gear 121 to rotate, the fan 124 pushes the asphalt to move towards the two sides of the device, so that the material guiding is convenient.
Referring to fig. 4, the telescopic device 13 includes a threaded rod 131, an outward moving ring 132, grooves 133, connecting blocks 134 and a top pillar 135, one end of the threaded rod 131 is movably connected to the rear end of the screed 11, the outward moving ring 132 is disposed on the outer surface of the threaded rod 131, the grooves 133 are disposed on both sides of the outward moving ring 132, the connecting blocks 134 are disposed inside the grooves 133, one end of the top pillar 135 is hinged inside the connecting blocks 134, the other end of the top pillar is hinged on one side of the moving plate 15, both ends of the top pillar 135 are respectively hinged inside the connecting blocks 134 and one side of the moving plate 15, the motor 14 is started, the outward moving ring 132 moves along the threaded rod 131, the moving plate 15 moves towards both sides of the equipment under the driving force of the top pillar 135, the paving width of the paver is increased, and the paving efficiency is improved.
Referring to fig. 5, the moving plate 15 includes a transverse groove 151 and a threaded hole B152, the transverse groove 151 is disposed on the upper side of the front end of the moving plate 15, the threaded hole B152 is disposed on the lower side of the front end of the moving plate 15, the threaded hole C161 is disposed on one side of the side limiting plate 16, the side grooves 117 are disposed on both sides of the scraper 11, the side grooves 117 are also disposed on both sides of the moving plate 15, one side of the side limiting plate 16 matches with the side grooves 117, the threaded hole C161 is disposed on one side of the side limiting plate 16, the threaded hole B152 is disposed on the lower side of the front end of the moving plate 15, and the fixer 17 matches with the threaded hole a116, the threaded hole B152 and the threaded hole C161, so that the side limiting plate 16, the moving plate 15 and the scraper 11 can be conveniently disassembled and the asphalt can be smoothly moved.
In summary, the following steps: the utility model provides a road construction is with telescopic scraper blade structure of pitch spreading machine that can lead material, the rear side of triangle-shaped gear A1123 meshes with one side of triangle-shaped gear B1124 mutually, be connected by chain 125 between driving gear 1151 and the connecting gear 121, when the spreading machine walks, directional wheel 1121 drives triangle-shaped gear A1123 and rotates, be connected by connecting band 1125 between triangle-shaped gear B1124 rear end and the spliced pole 115, driving gear 1151 who sets up at the front end of spliced pole 115 rotates, make connecting gear 121 rotate, fan page or leaf 124 promotes pitch and removes to equipment both sides, make things convenient for the guide, fore-set 135 both ends articulate respectively in the inside of connecting block 134 and one side of shifting board 15, starter motor 14, the ring 132 that moves outward moves along threaded rod 131, shifting board 15 receives the impetus of fore-set 135 and removes to equipment both sides, the width of spreading machine pavement has been enlarged, improve paving efficiency, both sides of scraper blade 11 all are equipped with side channel 117, move board 15 both sides and be equipped with side channel 117 equally, one side and the side channel 117 phase-match of side limiting plate 16, side limiting plate 16 one side is equipped with screw hole C161, move board 15 front end downside be equipped with screw hole B152, fixer 17 all matches with screw hole A116, screw hole B152 and screw hole C161 for side limiting plate 16 with move and can make things convenient for the dismouting between board 15 and the scraper blade 11, pitch can remove smoothly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a road construction is with telescopic scraper blade structure of pitch spreading machine that can lead material, includes scraper (1) and material limiting plate (2), scraper (1) front end is equipped with material limiting plate (2), its characterized in that: scraper (1) includes scraper blade (11), stock guide (12), expansion bend (13), motor (14), move board (15), side limit board (16) and fixer (17), be equipped with stock guide (12) between scraper blade (11) and limit material board (2), scraper blade (11) rear end is equipped with expansion bend (13), expansion bend (13) are connected to the output of motor (14), it is equipped with two sets ofly to move board (15), and two sets ofly move board (15) and set up respectively in scraper blade (11) rear end both sides, side limit board (16) are equipped with two sets ofly, and two sets ofly set up respectively in the both sides of scraper blade (11) side limit board (16), fixer (17) set up in scraper blade (11) front end both sides.
2. The retractable scraper structure of asphalt spreader for road construction as claimed in claim 1, wherein: scraper blade (11) are including bottom plate (111), power spare (112), back fishplate bar (113), back stopper (114), spliced pole (115), screw hole A (116) and side channel (117), scraper blade (11) bottom is equipped with respectively and is equipped with bottom plate (111) and back fishplate bar (113), power spare (112) are equipped with two sets ofly, and power spare (112) set up between bottom plate (111) and back fishplate bar (113), the side is equipped with back stopper (114) on scraper blade (11) rear end, spliced pole (115) set up inside scraper blade (11), screw hole A (116) are equipped with two sets ofly, and two sets of screw hole A (116) set up the front end in scraper blade (11), side channel (117) are equipped with two sets ofly, and two sets of side channel (117) set up the both sides at scraper blade (11).
3. The retractable scraper structure of asphalt spreader for road construction as claimed in claim 2, wherein: the power part (112) comprises orientation wheels (1121), a connecting rod (1122), a triangular gear A (1123), a triangular gear B (1124) and a connecting band (1125), wherein the orientation wheels (1121) are provided with two groups, the connecting rod (1122) is arranged between the two groups of orientation wheels (1121), the triangular gear A (1123) is arranged on one side of the connecting rod (1122), the rear side of the triangular gear A (1123) is meshed with one side of the triangular gear B (1124), and the rear end of the triangular gear B (1124) is connected with the connecting band (1125).
4. The retractable scraper structure of asphalt spreader for road construction as claimed in claim 2, wherein: the front end of the connecting column (115) is provided with a driving gear (1151).
5. The retractable scraper structure of asphalt spreader for road construction as claimed in claim 1, wherein: the material guide device (12) comprises a connecting gear (121), an extension rod (122), a roller (123), fan blades (124) and a chain (125), wherein the extension rod (122) is arranged on one side of the connecting gear (121), one end of the extension rod (122) penetrates through the front end of the scraper (11), one end of the extension rod (122) penetrates through the middle end of the roller (123), the fan blades (124) are arranged on the outer surface of the roller (123), and the chain (125) is connected with the connecting gear (121).
6. The retractable scraper structure of asphalt spreader for road construction as claimed in claim 1, wherein: the telescopic device (13) comprises a threaded rod (131), an outer moving ring (132), a groove (133), a connecting block (134) and a top column (135), one end of the threaded rod (131) is movably connected to the rear end of the scraper (11), the outer moving ring (132) is arranged on the outer surface of the threaded rod (131), the grooves (133) are arranged on two sides of the outer moving ring (132), the connecting block (134) is arranged inside the groove (133), one end of the top column (135) is hinged to the connecting block (134), and the other end of the top column (135) is hinged to one side of the moving plate (15).
7. The retractable scraper structure of asphalt spreader for road construction as claimed in claim 1, wherein: move board (15) including horizontal groove (151) and screw hole B (152), move board (15) front end upper side and be equipped with horizontal groove (151), move board (15) front end downside be equipped with screw hole B (152).
8. The retractable scraper structure of asphalt spreader for road construction as claimed in claim 1, wherein: and one side of the side limiting plate (16) is provided with a threaded hole C (161).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921083.1U CN214573120U (en) | 2020-12-08 | 2020-12-08 | Telescopic scraper structure of asphalt paving machine capable of guiding materials for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921083.1U CN214573120U (en) | 2020-12-08 | 2020-12-08 | Telescopic scraper structure of asphalt paving machine capable of guiding materials for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214573120U true CN214573120U (en) | 2021-11-02 |
Family
ID=78363821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022921083.1U Expired - Fee Related CN214573120U (en) | 2020-12-08 | 2020-12-08 | Telescopic scraper structure of asphalt paving machine capable of guiding materials for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214573120U (en) |
-
2020
- 2020-12-08 CN CN202022921083.1U patent/CN214573120U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211446503U (en) | Brick paving machine for road construction side road greening | |
| CN214573120U (en) | Telescopic scraper structure of asphalt paving machine capable of guiding materials for road construction | |
| CN108486999B (en) | Suspension type road surface paving device | |
| CN209493797U (en) | A kind of semi-rigid sub-base material paves integrated apparatus without formwork erection | |
| CN220413961U (en) | Asphalt paving device for cement concrete pavement reconstruction | |
| CN112048974A (en) | Multifunctional slip form machine | |
| CN216074797U (en) | Elevated road concrete leveling compaction construction vibrating beam | |
| CN214613431U (en) | High-efficient road construction is with device that paves | |
| CN108797297B (en) | Repairing device for bridge pavement | |
| CN110777621A (en) | Asphalt road flattening equipment | |
| CN207685626U (en) | A kind of adjustable material-receiving system | |
| CN213476669U (en) | Self-propelled culvert platform body template of various sizes of adaptive culvert | |
| CN114934424A (en) | Asphalt pavement construction device and method for road engineering | |
| CN212714391U (en) | A spread thick liquid device for road paving | |
| CN205000222U (en) | Four track slipform paver chassis | |
| CN113718602A (en) | Municipal works are with shop brick equipment | |
| CN217078344U (en) | Stable basic unit of high strength regeneration mills plane device | |
| CN214328433U (en) | Rear-mounted slipform paver | |
| CN211472362U (en) | Simple household snow sweeping device | |
| CN205710386U (en) | A kind of mud paves collection device | |
| US4077732A (en) | Insertion of compressible sheets in concrete | |
| CN219972868U (en) | Walk rolling device carried on road roller | |
| CN220150041U (en) | Road crack repairing device convenient to move | |
| CN204435186U (en) | A kind of flexible pavement side direction milling machine | |
| CN213233065U (en) | A supplementary levelling instrument of road surface for artifical bituminous paving paves construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |