CN113699853B - Road and bridge construction pitch scraper blade pitch material clearing device for paver - Google Patents

Road and bridge construction pitch scraper blade pitch material clearing device for paver Download PDF

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Publication number
CN113699853B
CN113699853B CN202111049431.3A CN202111049431A CN113699853B CN 113699853 B CN113699853 B CN 113699853B CN 202111049431 A CN202111049431 A CN 202111049431A CN 113699853 B CN113699853 B CN 113699853B
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China
Prior art keywords
wall
stirring
pitch
rod
top surface
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CN202111049431.3A
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Chinese (zh)
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CN113699853A (en
Inventor
李欣梅
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Guangdong Zhonglutong Engineering Construction Co ltd
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Individual
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/10Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
    • E01C19/1013Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
    • E01C19/104Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/0804Cleaning containers having tubular shape, e.g. casks, barrels, drums
    • B08B9/0808Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/083Removing scrap from containers, e.g. removing labels

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)

Abstract

The invention discloses a scraper asphalt material removing device for an asphalt paver for road and bridge construction, and belongs to the technical field of road and bridge construction. The utility model provides a road and bridge construction scraper blade pitch material clearing device for asphalt paving machine, which comprises a bod, organism right side wall fixedly connected with storage bucket, the biax motor has been set firmly on storage bucket left side top surface, the storage bucket top surface runs through and rotates and be connected with the puddler, the puddler lower extreme outer wall is annular structure and connects and be fixed with a plurality of stirring boards, storage bucket upside inner wall is equipped with the scraper blade, the storage bucket left side top surface runs through and is equipped with the threaded rod, through setting up the stirring board, can be when the device is used, utilize the puddler to drive the stirring board and rotate, thereby stir the mixture to pitch in the storage bucket, avoid pitch to condense, make the unloading that pitch can be smooth, be difficult for blockking up, through setting up the pivot, can be when the stirring of stirring board, make the scraping board rotate, thereby clear up the pitch that will adhere to on the stirring board, the effect of device to pitch material is cleared up greatly improved.

Description

Road and bridge construction pitch scraper blade pitch material clearing device for paver
Technical Field
The invention relates to the related technical field of road and bridge construction, in particular to a scraper asphalt material removing device for a road and bridge construction asphalt paver.
Background
The natural asphalt is asphalt substance in natural state formed by the action of crust movement in hundreds of millions of years under the actions of high temperature, high pressure, oxidation, catalyst and the like, and the components of the natural asphalt comprise 10% -80% of mineral substances besides asphalt because the natural asphalt is formed in the crust. Due to the existence of mineral components, the natural asphalt has excellent high-temperature stability, and plays an important role in heavy-load road building materials such as high-modulus asphalt mixtures, anti-rutting pavement materials, pouring asphalt mixtures and the like. Asphalt pavement can be used for paving and paving during paving, prior art CN211099021U discloses a reation kettle for asphalt production convenient to stirring, the top surface of main barrel is connected with first connecting plate, and the top surface of first connecting plate is connected with the connecting seat, the top fixedly connected with motor main part of connecting seat, and the output of motor main part is connected with the transfer line, the surface connection of transfer line has first connecting rod, and one side that the transfer line was kept away from to first connecting rod is connected with cleaning scraper blade, cleaning scraper blade's surface butt is at the inner wall of main barrel, the surface connection of transfer line has the stirring head. The device still has the not enough that owing to be convenient for stir the pitch in the storage bucket, lead to pitch to be difficult to the unloading, pitch is easy to condense simultaneously, simultaneously the scraper blade of device is when using, only simple through change angle makes pitch automatic whereabouts, because pitch adhesion nature is better, the device is inconvenient for making the pitch on the scraper blade clear up fast, lead to the cleaning effect relatively poor, CN213013786U prior art discloses utilizing the scraper blade to scrape out to agitating unit inner wall, but the device still has the not enough that the device is when using, need the connecting rod to pass the bucket wall and be connected with the scraper blade, cause the bucket dead angle more, can't be used for thoroughly cleaning the agitator, CN211099021U adopts the mode of rotatory clearance, because pitch mobility is poor, can hang on the bucket wall, also can not obtain better cleaning effect. In view of the above, we propose a scraper asphalt material removing device for road and bridge construction asphalt paver.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a scraper asphalt material removing device for a road and bridge construction asphalt paver, which aims to solve the problems in the background art.
2. Technical proposal
The utility model provides a road and bridge construction pitch scraper blade pitch material clearing device for paver, includes the organism, organism right wall fixedly connected with storage bucket, the biax motor has been set firmly to storage bucket left side top surface, the storage bucket top surface runs through and rotates and be connected with the puddler, the puddler lower extreme outer wall is annular structure and connects and be fixed with a plurality of stirring boards, the puddler inner wall rotates and is connected with the pivot, storage bucket upside inner wall is equipped with the scraper blade, the storage bucket left side top surface runs through and is equipped with the threaded rod.
The left output end of the double-shaft motor is connected with a worm through an electromagnetic clutch, the worm is meshed with a worm gear pipe for transmission, a bevel gear A is sleeved on the outer wall of the right output end of the double-shaft motor, and the bevel gear A is meshed with a bevel gear B and a bevel gear C for transmission.
Preferably, the stirring plate middle part is the cavity structure setting, stirring plate inner wall rotates and is connected with the dwang, the dwang middle part outer wall has cup jointed from the driving wheel, the dwang both ends outer wall passes the stirring plate inner wall respectively and extends to outside and be connected with the scraping plate, the inboard terminal surface of scraping plate and stirring plate outer wall friction contact, the inboard inner wall of stirring plate is connected with the connecting rod in a through manner, the action wheel has been cup jointed to the connecting rod outer end outer wall, action wheel and from the driving wheel meshing transmission, the connecting rod inner passes the stirring rod outer wall and extends to inside and cup jointed the gear.
Preferably, the outer wall of the lower end of the rotating shaft is in an up-down symmetrical structure and is sleeved with two fluted discs, the fluted discs are meshed with the gears for transmission, the outer wall of the upper end of the rotating shaft penetrates through the inner wall of the upper side of the stirring rod to extend to the outside, the outer wall of the upper end of the rotating shaft is sleeved with a bevel gear B, and the outer wall of the upper end of the stirring rod is sleeved with a bevel gear C.
Preferably, the scraper blade outer wall is in friction contact with the storage bucket inner wall, scraper blade left end top surface is fixed with threaded rod lower extreme outer wall connection, the scraper blade lower extreme inner wall is the toper structure setting, the scraper blade is annular structure setting.
Preferably, the outer wall of the lower end of the threaded rod is in threaded connection with a worm gear pipe, and the lower end of the worm gear pipe is in rotary connection with the top surface of the charging basket.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. Through setting up the stirring board, can utilize the puddler to drive the stirring board and rotate when the device is used to stir the mixture to the pitch in the storage bucket, avoid pitch to condense, make the unloading that pitch can be smooth, be difficult for blockking up.
2. Through setting up the scraper blade, when the device is used, the motor can drive the threaded rod and move down to make the threaded rod drive the scraper blade and strike off the pitch that will adhere to at the storage bucket inner wall, keep the cleanness of storage bucket inner wall, the scraper blade of conical surface simultaneously, the whereabouts of the attached pitch of being convenient for.
3. Through setting up the pivot, can be when the stirring board stirs for the scraping board rotates, thereby clear up the pitch that will adhere to on the stirring board, improved the device greatly and to the clearance effect of pitch material, the rotation of scraping the board can play certain stirring effect.
Drawings
FIG. 1 is a schematic view in partial cross-section of the front side of the overall structure of the present invention;
FIG. 2 is a schematic view of the rear side of a portion of the structure of the present invention;
FIG. 3 is a schematic view of the front cross-section of the stirring rod and shaft structure of the present invention;
FIG. 4 is a front cross-sectional expanded schematic view of the internal structure of the stirring plate of the present invention;
the reference numerals in the figures illustrate: 1. a body; 2. a charging barrel; 3. a biaxial motor; 4. a stirring rod; 5. a stirring plate; 6. a rotating shaft; 7. a scraper; 8. a threaded rod; 501. a rotating lever; 502. driven wheel; 503. a scraping plate; 504. a connecting rod; 505. a driving wheel; 506. a gear; 601. fluted disc; 602. bevel gear B; 401. bevel gears C; 801. a worm gear tube; 301. a worm; 302. bevel gear a.
Detailed Description
Referring to fig. 1-4, the present invention provides a technical solution:
The utility model provides a road and bridge construction pitch scraper blade pitch material clearing device for paver, includes organism 1, organism 1 right wall fixedly connected with storage bucket 2, and 2 left side top surfaces of storage bucket have set firmly biax motor 3, and 2 top surfaces of storage bucket run through the rotation and are connected with puddler 4, and 4 lower extreme outer walls of puddler are annular structure and connect and be fixed with a plurality of stirring boards 5, and 4 inner walls of puddler rotate and are connected with pivot 6, and 2 upside inner walls of storage bucket are equipped with scraper blade 7, and 2 left side top surfaces of storage bucket run through and are equipped with threaded rod 8.
The left output end of the double-shaft motor 3 is connected with a worm 301 through an electromagnetic clutch, the worm 301 is meshed with a worm gear pipe 801 for transmission, a bevel gear A302 is sleeved on the outer wall of the right output end of the double-shaft motor 3, and the bevel gear A302 is meshed with a bevel gear B602 and a bevel gear C401 for transmission.
Specifically, stirring board 5 middle part is the cavity structure setting, stirring board 5 inner wall rotates and is connected with dwang 501, the dwang 501 middle part outer wall has cup jointed from driving wheel 502, dwang 501 both ends outer wall passes stirring board 5 inner wall respectively and extends to outside and be connected with scraping plate 503, scraping plate 503 inboard terminal surface and stirring board 5 outer wall friction contact, stirring board 5 inboard inner wall through connection has connecting rod 504, connecting rod 504 outer end outer wall has cup jointed action wheel 505, action wheel 505 and from the meshing transmission of driving wheel 502, connecting rod 504 inner end passes stirring rod 4 outer wall and extends to inside and cup jointed gear 506.
Further, the outer wall of the lower end of the rotating shaft 6 is of an up-down symmetrical structure, two fluted discs 601 are sleeved, the fluted discs 601 are meshed with the gears 506 for transmission, the outer wall of the upper end of the rotating shaft 6 penetrates through the inner wall of the upper side of the stirring rod 4 to extend to the outside, a bevel gear B602 is sleeved on the outer wall of the upper end of the rotating shaft 6, and a bevel gear C401 is sleeved on the outer wall of the upper end of the stirring rod 4.
Still further, scraper blade 7 outer wall and storage bucket 2 inner wall frictional contact, scraper blade 7 left end top surface is fixed with threaded rod 8 lower extreme outer wall connection, and scraper blade 7 lower extreme inner wall is the toper structure setting, and scraper blade 7 is annular structure setting.
Further, the outer wall of the lower end of the threaded rod 8 is in threaded connection with a worm gear pipe 801, and the lower end of the worm gear pipe 801 is in rotary connection with the top surface of the charging basket 2.
Working principle: when the asphalt pavement needs to be poured, firstly, asphalt mixture is added into a charging bucket 2, then pouring can be carried out, an electromagnetic clutch is disconnected, a double-shaft motor 3 is utilized to drive a bevel gear A302 to rotate, so that an engaged bevel gear C401 is driven to rotate, a stirring rod 4 is driven to rotate, a stirring plate 5 is driven to stir asphalt, then the bevel gear A302 is driven to rotate a bevel gear B602, so that a rotating shaft 6 is driven to rotate, a fluted disc 601 on the rotating shaft 6 drives an engaged gear 506 to rotate, so that a driving wheel 505 on a connecting rod 504 is driven to rotate, a engaged driven wheel 502 drives a rotating rod 501 to rotate, a scraping plate 503 connected with the rotating rod 501 rotates, so that asphalt attached to the stirring plate 5 is scraped, then, when the barrel wall needs to be cleaned, the double-shaft motor and a worm 301 at two ends of the electromagnetic clutch are connected, the double-shaft motor 3 can drive the connected worm 301 to rotate, the engaged worm gear pipe 801 can be driven to rotate, so that the threaded rod 8 is driven to slowly move downwards, and the scraping plate 7 slowly rotates when asphalt slowly changes into small, and the asphalt is adhered to the inner wall of the charging bucket 2.

Claims (1)

1. The utility model provides a road and bridge construction pitch scraper blade pitch material clearing device for paver, includes organism (1), its characterized in that: the automatic stirring machine is characterized in that a charging basket (2) is fixedly connected to the right wall of the machine body (1), a double-shaft motor (3) is fixedly arranged on the left top surface of the charging basket (2), a stirring rod (4) is connected to the top surface of the charging basket (2) in a penetrating and rotating mode, a plurality of stirring plates (5) are fixedly connected to the outer wall of the lower end of the stirring rod (4) in an annular structure, a rotating shaft (6) is connected to the inner wall of the stirring rod (4) in a rotating mode, a scraping plate (7) is arranged on the inner wall of the upper side of the charging basket (2), and a threaded rod (8) is arranged on the left top surface of the charging basket (2) in a penetrating and rotating mode;
The left output end of the double-shaft motor (3) is connected with a worm (301) through an electromagnetic clutch, the worm (301) is in meshed transmission with a worm gear pipe (801), a bevel gear A (302) is sleeved on the outer wall of the right output end of the double-shaft motor (3), and the bevel gear A (302) is in meshed transmission with a bevel gear B (602) and a bevel gear C (401);
The stirring device is characterized in that the middle part of the stirring plate (5) is arranged in a cavity structure, a rotating rod (501) is rotationally connected to the inner wall of the stirring plate (5), a driven wheel (502) is sleeved on the outer wall of the middle part of the rotating rod (501), the outer walls of two ends of the rotating rod (501) respectively penetrate through the inner wall of the stirring plate (5) to extend to the outside and are connected with a scraping plate (503), the inner side end face of the scraping plate (503) is in friction contact with the outer wall of the stirring plate (5), a connecting rod (504) is connected to the inner side inner wall of the stirring plate (5) in a penetrating manner, a driving wheel (505) is sleeved on the outer wall of the outer end of the connecting rod (504), the driving wheel (505) is meshed with the driven wheel (502), and the inner end of the connecting rod (504) penetrates through the outer wall of the stirring rod (4) to extend to the inside and is sleeved with a gear (506).
Two fluted discs (601) are sleeved on the outer wall of the lower end of the rotating shaft (6) in an up-down symmetrical structure, the fluted discs (601) are meshed with a gear (506) for transmission, the outer wall of the upper end of the rotating shaft (6) penetrates through the inner wall of the upper side of the stirring rod (4) to extend to the outside, a bevel gear B (602) is sleeved on the outer wall of the upper end of the rotating shaft (6), and a bevel gear C (401) is sleeved on the outer wall of the upper end of the stirring rod (4);
The outer wall of the scraper (7) is in friction contact with the inner wall of the charging basket (2), the top surface of the left end of the scraper (7) is fixedly connected with the outer wall of the lower end of the threaded rod (8), the inner wall of the lower end of the scraper (7) is in a conical structure, and the scraper (7) is in an annular structure;
The outer wall of the lower end of the threaded rod (8) is in threaded connection with a worm gear pipe (801), and the lower end of the worm gear pipe (801) is in rotary connection with the top surface of the charging basket (2).
CN202111049431.3A 2021-09-08 2021-09-08 Road and bridge construction pitch scraper blade pitch material clearing device for paver Active CN113699853B (en)

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CN202111049431.3A CN113699853B (en) 2021-09-08 2021-09-08 Road and bridge construction pitch scraper blade pitch material clearing device for paver

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CN202111049431.3A CN113699853B (en) 2021-09-08 2021-09-08 Road and bridge construction pitch scraper blade pitch material clearing device for paver

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CN113699853B true CN113699853B (en) 2024-06-04

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113211629B (en) * 2020-11-02 2022-08-23 浙江咏正新型材料有限公司 Production method of asphalt concrete mixture
CN115041058B (en) * 2022-08-11 2022-11-08 江苏特味浓食品股份有限公司 Dosing unit is used in condiment production

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1318738A (en) * 1969-09-23 1973-05-31 Eggerath H Apparatus for mixing building materials including molten components
KR20010002232A (en) * 1999-06-12 2001-01-15 임병옥 The apparatus &method for repairing an asphalt pavement
JP2015017358A (en) * 2013-07-08 2015-01-29 住友建機株式会社 Mixture material removal device for paving machine
CN207017102U (en) * 2017-07-20 2018-02-16 杭州犀牛园林工程有限公司 A kind of road surface asphalt stirring device
CN207944307U (en) * 2017-11-27 2018-10-09 青岛鹏银科技有限公司 A kind of anti-standing transport device of municipal road construction bituminous concrete
CN110387792A (en) * 2019-07-24 2019-10-29 滕小茶 One kind paves uniform block-resistant type asphalt-spreader
CN210262640U (en) * 2019-06-18 2020-04-07 张兰青 Bituminous mixture agitating unit is used in bituminous paving construction
CN111808627A (en) * 2020-08-11 2020-10-23 张盼盼 Preparation and processing technology of modified asphalt
CN112080989A (en) * 2020-09-10 2020-12-15 何燕芹 Scraper asphalt material clearing device for road and bridge construction asphalt paver
JP2021023923A (en) * 2019-08-01 2021-02-22 方小剛 High efficiency paint mixer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1318738A (en) * 1969-09-23 1973-05-31 Eggerath H Apparatus for mixing building materials including molten components
KR20010002232A (en) * 1999-06-12 2001-01-15 임병옥 The apparatus &method for repairing an asphalt pavement
JP2015017358A (en) * 2013-07-08 2015-01-29 住友建機株式会社 Mixture material removal device for paving machine
CN207017102U (en) * 2017-07-20 2018-02-16 杭州犀牛园林工程有限公司 A kind of road surface asphalt stirring device
CN207944307U (en) * 2017-11-27 2018-10-09 青岛鹏银科技有限公司 A kind of anti-standing transport device of municipal road construction bituminous concrete
CN210262640U (en) * 2019-06-18 2020-04-07 张兰青 Bituminous mixture agitating unit is used in bituminous paving construction
CN110387792A (en) * 2019-07-24 2019-10-29 滕小茶 One kind paves uniform block-resistant type asphalt-spreader
JP2021023923A (en) * 2019-08-01 2021-02-22 方小剛 High efficiency paint mixer
CN111808627A (en) * 2020-08-11 2020-10-23 张盼盼 Preparation and processing technology of modified asphalt
CN112080989A (en) * 2020-09-10 2020-12-15 何燕芹 Scraper asphalt material clearing device for road and bridge construction asphalt paver

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Effective date of registration: 20240524

Address after: Room 1208, Building 1, No. 7 Hongye South Road, Tangxia Town, Dongguan City, Guangdong Province, 523000

Patentee after: Guangdong Zhonglutong Engineering Construction Co.,Ltd.

Country or region after: China

Address before: 510000 No. 3, Yucai Road, Huashan Town, Huadu District, Guangzhou, Guangdong

Patentee before: Wang Jianyong

Country or region before: China