CN205295886U - Rubble dispensing device - Google Patents

Rubble dispensing device Download PDF

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Publication number
CN205295886U
CN205295886U CN201620029752.5U CN201620029752U CN205295886U CN 205295886 U CN205295886 U CN 205295886U CN 201620029752 U CN201620029752 U CN 201620029752U CN 205295886 U CN205295886 U CN 205295886U
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China
Prior art keywords
dispenser
bin gate
cylinder
plate
flexible
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CN201620029752.5U
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Chinese (zh)
Inventor
王培国
曹博
范言涛
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Xinxiang Botao Supply Chain Technology Co.,Ltd.
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Individual
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Abstract

The utility model discloses a rubble dispensing device, this dispensing device comprises flexible dispenser in a left side and the flexible dispenser in the right side, a left side, the guide rail that the flexible dispenser in the right side can be equipped with at the support body under the feed bin through the track takes turns to and carries out the horizontal slip, a left side, right side dispenser horizontal slip relies on hydraulic cylinder drive, during the operation of rubble spread, left side dispenser stretches out left, right side dispenser stretches out right, the left side of rubble through being the four -prism -shaped form in the feed bin, the right side is feed bin whereabouts a to left side down, in the dispenser that stretches out and draws back in the right side, the spiral of rubble in through the dispenser is evenly arranged, then depend on gravity free falling, lean on cylinder spin friction power to deliver to reflecting plate whereabouts to ground through the bin gate, it can freely adjust to spill cloth width, spread advantage such as even.

Description

A kind of crushed stone spreading device
Technical field
This utility model belongs to device or the equipment technical field of crushed stone spreading, is specifically related to a kind of crushed stone spreading device.
Background technology
Crushed stone sealing technology is exactly one layer of asphalt material of sprinkling on bituminous paving, and then dispenses simple grain rubble, or suitable the gathering materials of grating, and followed by rolling. It is mainly used in preventing the infiltration of water, improves skid resistance of pavement and wearability, improve Pavement Condition.
What traditional crushed stone spreading device mainly adopted is cutting plate form, the rubble that this form is in feed bin is fallen by free gravity, deliver to cutting plate through bin gate by cylinder rotating friction force to fall along material-dividing groove landing to reflecting plate, this crushed stone spreading device is limited due to frame for movement spatial design, and it dispenses, and width comparatively limits to, to dispense effect comparatively not good.
Utility model content
The purpose of this utility model is in that above-mentioned the deficiencies in the prior art part just provides a kind of spreading width can freely regulate, the uniform dispensing device of crushed stone spreading.
This utility model realizes above-mentioned purpose and is adopted the technical scheme that: a kind of crushed stone spreading device, it includes being arranged on support body below crushed stone spreading feed bin, that have two feed openings, and in the way of being slidably connected, be symmetricly set on two feed opening places of support body, left and right flexible dispenser that structure is identical; Described left and right flexible dispenser slides along the left and right direction of support body respectively through the guide rail wheel being arranged on inside the feed opening of support body upper end, and is separately provided in the outside of described left and right flexible dispenser driving the outside reciprocating dispenser telescopic hydraulic cylinder of left and right flexible dispenser; The middle part of described left and right flexible dispenser all includes the dispenser spiral being connected on dispenser end plate by bearing and bolt fastener, it is arranged on several dispenser bin gates for rubble discharging below dispenser spiral, it is arranged on the dispenser cylinder of left and right flexible dispenser discharge outlet, and is arranged on the reflecting plate of left and right flexible dispenser bottom; The side axle head of described dispenser spiral is fixedly connected by bearing and bolt fastener and dispenser end plate, and another side shaft overhanging end is connected with the screw drives hydraulic motor transmission arranged on homonymy dispenser end plate in chaindriven mode by dispenser upset end sprocket wheel; Described dispenser bin gate one end is rotationally connected with the bin gate axle being arranged on dispenser, and dispenser bin gate upper end is hinged with the flexible rod end of bin gate cylinder, and the cylinder seat end of described bin gate cylinder is hinged on dispenser; One side shaft overhanging end of described dispenser cylinder is connected with the drum driven hydraulic motor transmission being arranged on homonymy dispenser end plate in chaindriven mode by cylinder axle head sprocket wheel.
This utility model is provided with the bin gate pressure rack opening the upper limit for limiting dispenser bin gate on the flexible dispenser above dispenser bin gate, the fixing turning end of described bin gate pressure rack is rotationally connected by connector and bin gate axle, the swinging end top of bin gate pressure rack is hinged with the lower end of the linear drive apparatus being arranged on dispenser, and the upper end thereof of linear drive apparatus is on dispenser;Described linear drive apparatus is hydraulic cylinder or regulates screw mandrel.
This utility model is separately provided for automatically controlling the position-limit mechanism of dispenser helical rotation in the end of described left and right flexible dispenser; Described position-limit mechanism includes the cover plate for fixing position-limit mechanism, and by material-blocking plate that bearing pin and cover plate lower end are hinged; About the bottom being positioned at cover plate horizontal plate face, it is respectively fixed with the fixing plate of proximity switch, the fixing plate of described proximity switch is provided with the proximity switch for automatically controlling dispenser spiral start and stop; Two tablets for providing induced signal for proximity switch it are respectively arranged with inside material-blocking plate.
Principle of the present utility model and providing the benefit that: this dispensing device is made up of the flexible dispenser of the flexible dispenser in a left side and the right side, left, right flexible dispenser can be horizontally slipped in the guide rail wheel that is provided with of the support body under feed bin by track, left, right dispenser horizontally slips dependence Driven by Hydraulic Cylinder, during crushed stone spreading operation, left dispenser stretches out to the left, right dispenser stretches out to the right, in feed bin, rubble is through the left side in truncated rectangular pyramids shape, bottom right feed bin falls to a left side, in right flexible dispenser, rubble is evenly arranged by the spiral in dispenser, then fall by free gravity, deliver to reflecting plate through bin gate by cylinder rotating friction force and fall to ground, dispense width can freely regulate, dispense the advantages such as uniform.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to sectional structure chart.
Fig. 3 is the enlarged diagram in B portion in Fig. 1.
Fig. 4 is the structural representation of this utility model position-limit mechanism.
Fig. 5 is the left view of Fig. 4.
In figure: 1, position-limit mechanism; 2, left flexible dispenser; 3, dispenser spiral; 4, dispenser telescopic hydraulic cylinder; 5, screw drives hydraulic motor; 6, screw drives hydraulic motor axle head sprocket wheel; 7, dispenser upset end sprocket wheel; 8, guide rail wheel; 9, support body; 10, right flexible dispenser; 2-1, linear drive apparatus; 2-2, bin gate cylinder; 2-3, drum driven hydraulic motor; 2-4, dispenser bin gate; 2-5, bin gate pressure rack; 2-6, dispenser cylinder; 2-7, reflecting plate; 2-8, bin gate axle; 2-9, cylinder axle head sprocket wheel; 2-10, drum driven hydraulic motor axle head sprocket wheel; 1-1, cover plate; 1-2, proximity switch fix plate; 1-3, bearing pin; 1-4, tablet; 1-5, proximity switch; 1-6, material-blocking plate.
Detailed description of the invention
This utility model is below with reference to accompanying drawing further description.
As Figure 1-4, crushed stone spreading device of the present utility model, it includes being arranged on support body 9 below crushed stone spreading feed bin, that have two feed openings, and in the way of being slidably connected, be symmetricly set on two feed opening places of support body, left and right flexible dispenser 2,10 that structure is identical; Described left and right flexible dispenser 2,10 slides along the left and right direction of support body respectively through the guide rail wheel 8 being arranged on inside the feed opening of support body upper end, and is separately provided in the outside of described left and right flexible dispenser 2,10 driving the outside reciprocating dispenser telescopic hydraulic cylinder 4 of left and right flexible dispenser; The middle part of described left and right flexible dispenser 2,10 all includes the dispenser spiral 3 being connected on dispenser end plate by bearing and bolt fastener, it is arranged on several dispensers bin gate 2-4 for rubble discharging below dispenser spiral 3, it is arranged on the dispenser cylinder 2-6 of left and right flexible dispenser discharge outlet, and is arranged on the reflecting plate 2-7 of left and right flexible dispenser bottom;The side axle head of described dispenser spiral 3 is fixedly connected by bearing and bolt fastener and dispenser end plate, and another side shaft overhanging end is in transmission connection with the screw drives hydraulic motor 5 of setting on homonymy dispenser end plate in chaindriven mode by dispenser upset end sprocket wheel 7; Described dispenser bin gate 2-4 one end is rotationally connected with the bin gate axle 2-8 being arranged on dispenser, and dispenser bin gate upper end is hinged with the flexible rod end of bin gate cylinder 2-2, and the cylinder seat end of described bin gate cylinder is hinged on dispenser; The one side shaft overhanging end of described dispenser cylinder 2-6 is in transmission connection with the cylinder hydraulic drive motor 2-3 being arranged on homonymy dispenser end plate in chaindriven mode by cylinder axle head sprocket wheel 2-9.
This utility model is provided with the bin gate pressure rack 2-5 opening the upper limit for limiting dispenser bin gate on the flexible dispenser above dispenser bin gate 2-4, the fixing turning end of described bin gate pressure rack 2-5 is rotationally connected with bin gate axle 2-8 by connector, the swinging end top of bin gate pressure rack is hinged with the lower end of the linear drive apparatus 2-1 being arranged on dispenser, and the upper end thereof of linear drive apparatus 2-1 is on dispenser; Described linear drive apparatus is hydraulic cylinder or regulates screw mandrel.
As illustrated in figures 4-5, this utility model is separately provided in the end of described left and right flexible dispenser 2,10 automatically controlling the position-limit mechanism 1 that dispenser spiral 3 rotates; Described position-limit mechanism includes the cover plate 1-1 for fixing position-limit mechanism, and by material-blocking plate 1-6 that bearing pin 1-3 is hinged with cover plate lower end; About the bottom being positioned at cover plate horizontal plate face, it is respectively fixed with the fixing plate 1-2 of proximity switch, the fixing plate of described proximity switch is provided with the proximity switch 1-5 for automatically controlling dispenser spiral 3 start and stop; Two tablet 1-4 for providing induced signal for proximity switch it are respectively arranged with inside material-blocking plate; When vehicle is constructed, rubble falls in dispenser, and dispenser auger rubble moves, and when rubble is accumulated to a certain degree, rubble, under the thrust of dispenser spiral, can give one active force of material-blocking plate, makes material-blocking plate rotate around bearing pin. Tablet is fixed on material-blocking plate, the fixing plate of proximity switch is fixing on the cover board, proximity switch is fixed on the fixing plate of proximity switch, when material-blocking plate is approximately rotated to switch and tablet sensing obtains electric signal, dispenser spiral is automatically stopped rotation, and when electric signal loses, dispenser spiral starts to rotate, working in reciprocating mode like this, till crushed stone spreading in feed bin is complete. Proximity switch can set 1, or each 1 of left and right, and one in front and one in back arranges, makes to automatically control and has more protection.
Specifically: dispenser spiral of the present utility model is driven rotation by hydraulic motor by Chain conveyer; Dispenser cylinder is driven rotation by hydraulic motor by Chain conveyer; Dispenser bin gate is opened and closed by air cylinder driven, and dispenser bin gate rotates around bin gate axle; The upper limit that dispenser bin gate is opened is controlled by bin gate pressure rack, and bin gate pressure rack rotates around bin gate axle, and bin gate pressure rack is by hydraulic cylinder or regulates screw mandrel driving rotation; Dispenser tip inside is respectively equipped with rubble position-limit mechanism, and position-limit mechanism automatically controls rotation cloth and the stopping of dispenser spiral respectively.
This crushed stone spreading device is made up of with the flexible dispenser 10 in the right side the flexible dispenser 2 in a left side, support body 9 is provided with the guide rail wheel 8 being arranged symmetrically with, the guide rail wheel flexible for the flexible dispenser in a left side is provided with 6, the guide rail wheel flexible for the flexible dispenser in the right side is provided with 6, left flexible dispenser is identical with the flexible dispenser structure in the right side, for a left side, flexible dispenser describes: in left flexible dispenser 2, middle part is provided with dispenser spiral 3, dispenser both helical ends is connected on the dispenser end plate of left flexible dispenser 2 by bearing and bolt fastener, wherein dispenser spiral one end is connected to dispenser upset end sprocket wheel 7 by binding, corresponding dispenser end plate is fastened by bolts part connection and has screw drives hydraulic motor 5, axle head at screw drives hydraulic motor is connected to screw drives hydraulic motor axle head sprocket wheel 6 by binding, screw drives fluid motor-driven dispenser helical rotation, the cylinder seat end of dispenser telescopic hydraulic cylinder 4 is connected on support body 9 by pin connector, the flexible rod end of dispenser telescopic hydraulic cylinder 4 is connected on left flexible dispenser 2 by pin connector, dispenser telescopic hydraulic cylinder drives about the flexible dispenser in a left side flexible, on a left side, the end of flexible dispenser is provided with for automatically controlling the position-limit mechanism 1 that dispenser spiral 3 rotates.
Left flexible dispenser 2 is provided with dispenser bin gate 2-4, dispenser bin gate quantity is provided with several, it is typically provided 6��15, corresponding bin gate cylinder 2-2 quantity is identical with dispenser bin gate quantity, it is that 1 control 1 is arranged, the cylinder seat end of bin gate cylinder is connected on left flexible dispenser by pin connector, the flexible rod end of bin gate cylinder is connected on dispenser bin gate by pin connector, bin gate cylinder 2-2 drives the dispenser bin gate 2-4 bin gate axle 2-8 that flexible dispenser is provided with around a left side to rotate, the flexible dispenser in a left side is provided with bin gate pressure rack 2-5, bin gate pressure rack 2-5 controls the upper limit that dispenser bin gate is opened, bin gate pressure rack is driven rotation by hydraulic cylinder or adjustment screw mandrel 2-1 around bin gate axle, hydraulic cylinder or adjustment screw mandrel upper end are connected on left flexible dispenser by pin connector, lower end is connected in bin gate pressure rack by pin connector, the flexible dispenser in a left side is provided with dispenser cylinder 2-6, dispenser cylinder is connected on left flexible dispenser end plate by bearing and bolt fastener, wherein dispenser cylinder one end is connected to drum shaft end sprocket wheel 2-9 by binding, corresponding left flexible dispenser end plate is fastened by bolts part connection and has drum driven hydraulic motor 2-3, axle head at drum driven hydraulic motor is connected to drum driven hydraulic motor axle head sprocket wheel 2-10 by binding, drum driven fluid motor-driven dispenser cylinder rotates, on a left side, flexible dispenser bottom is provided with reflecting plate 2-7.
During crushed stone spreading operation, left flexible dispenser 2 stretches out to the left, right flexible dispenser 10 stretches out to the right, in feed bin, rubble falls in left and right flexible dispenser through the left and right blanking bin in truncated rectangular pyramids shape, rubble is evenly arranged by the dispenser spiral in dispenser, then fall by free gravity, deliver to reflecting plate through dispenser bin gate by dispenser cylinder rotating friction force and fall to ground.

Claims (4)

1. a crushed stone spreading device, it includes being arranged on support body (9) below crushed stone spreading feed bin, that have two feed openings, and in the way of being slidably connected, be symmetricly set on two feed opening places of support body, left and right flexible dispenser (2,10) that structure is identical; Described left and right flexible dispenser (2,10) is slided along the left and right direction of support body respectively through the guide rail wheel (8) being arranged on inside the feed opening of support body upper end, and is separately provided in the outside of described left and right flexible dispenser (2,10) driving the outside reciprocating dispenser telescopic hydraulic cylinder (4) of left and right flexible dispenser; The middle part of described left and right flexible dispenser (2,10) all includes the dispenser spiral (3) being connected on dispenser end plate by bearing and bolt fastener, it is arranged on dispenser spiral (3) lower section several dispenser bin gates (2-4) for rubble discharging, it is arranged on the dispenser cylinder (2-6) of left and right flexible dispenser discharge outlet, and is arranged on the reflecting plate (2-7) of left and right flexible dispenser bottom; It is characterized in that: the side axle head of described dispenser spiral (3) is fixedly connected by bearing and bolt fastener and dispenser end plate, another side shaft overhanging end is in transmission connection with the screw drives hydraulic motor (5) of setting on homonymy dispenser end plate in chaindriven mode by dispenser upset end sprocket wheel (7); Described dispenser bin gate (2-4) one end is rotationally connected with the bin gate axle (2-8) being arranged on dispenser, dispenser bin gate upper end is hinged with the flexible rod end of bin gate cylinder (2-2), and the cylinder seat end of described bin gate cylinder is hinged on dispenser; One side shaft overhanging end of described dispenser cylinder (2-6) is in transmission connection with the drum driven hydraulic motor (2-3) being arranged on homonymy dispenser end plate in chaindriven mode by cylinder axle head sprocket wheel (2-9).
2. crushed stone spreading device according to claim 1, it is characterized in that: on the flexible dispenser of dispenser bin gate (2-4) top, be provided with the bin gate pressure rack (2-5) opening the upper limit for limiting dispenser bin gate, the fixing turning end of described bin gate pressure rack (2-5) is rotationally connected by connector and bin gate axle (2-8), the swinging end top of bin gate pressure rack is hinged with the lower end of the linear drive apparatus (2-1) being arranged on dispenser, and the upper end thereof of linear drive apparatus (2-1) is on dispenser.
3. crushed stone spreading device according to claim 2, it is characterised in that: described linear drive apparatus is hydraulic cylinder or regulates screw mandrel.
4. crushed stone spreading device according to claim 1, it is characterised in that: it is separately provided for automatically controlling the position-limit mechanism (1) that dispenser spiral (3) rotates in the end of described left and right flexible dispenser (2,10); Described position-limit mechanism includes the cover plate (1-1) for fixing position-limit mechanism, and by material-blocking plate (1-6) that bearing pin (1-3) and cover plate lower end are hinged; About the bottom being positioned at cover plate horizontal plate face, it is respectively fixed with the fixing plate (1-2) of proximity switch, the fixing plate of described proximity switch is provided with the proximity switch (1-5) for automatically controlling dispenser spiral (3) start and stop; Two tablets (1-4) for providing induced signal for proximity switch it are respectively arranged with inside material-blocking plate.
CN201620029752.5U 2016-01-06 2016-01-06 Rubble dispensing device Active CN205295886U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620029752.5U CN205295886U (en) 2016-01-06 2016-01-06 Rubble dispensing device

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Application Number Priority Date Filing Date Title
CN201620029752.5U CN205295886U (en) 2016-01-06 2016-01-06 Rubble dispensing device

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107386065A (en) * 2017-07-31 2017-11-24 国网山东省电力公司经济技术研究院 A kind of mechanical rubble laying apparatus for screening ballast grain sizes
CN108532418A (en) * 2018-06-07 2018-09-14 李春晖 A kind of synchronous chip sealer finely constructed for microparticle
CN109653069A (en) * 2018-11-14 2019-04-19 徐州新路缘机械科技有限公司 A kind of paver conveying formation system
CN109853334A (en) * 2019-01-24 2019-06-07 西安公路研究院 A kind of mobile road-metal spreading machine of deck paving
CN112431094A (en) * 2020-11-13 2021-03-02 湖北江铭建设工程有限公司 Device for uniformly paving asphalt concrete pavement and detecting thickness of asphalt concrete pavement and using method of device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107386065A (en) * 2017-07-31 2017-11-24 国网山东省电力公司经济技术研究院 A kind of mechanical rubble laying apparatus for screening ballast grain sizes
CN108532418A (en) * 2018-06-07 2018-09-14 李春晖 A kind of synchronous chip sealer finely constructed for microparticle
CN109653069A (en) * 2018-11-14 2019-04-19 徐州新路缘机械科技有限公司 A kind of paver conveying formation system
CN109653069B (en) * 2018-11-14 2020-11-27 徐州新路缘机械科技有限公司 Conveying and forming system for paver
CN109853334A (en) * 2019-01-24 2019-06-07 西安公路研究院 A kind of mobile road-metal spreading machine of deck paving
CN109853334B (en) * 2019-01-24 2023-06-23 西安公路研究院有限公司 Bridge deck pavement is with portable rubble spreader
CN112431094A (en) * 2020-11-13 2021-03-02 湖北江铭建设工程有限公司 Device for uniformly paving asphalt concrete pavement and detecting thickness of asphalt concrete pavement and using method of device
CN112431094B (en) * 2020-11-13 2022-07-15 湖北江铭建设工程有限公司 Device for uniformly paving asphalt concrete pavement and detecting thickness of asphalt concrete pavement and using method of device

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20230426

Address after: Room 003-1 (east of 107), North 2nd Row, Building C2, No. 299 Xindong Avenue (South), Hongqi District, Xinxiang City, Henan Province, 453000

Patentee after: Xinxiang Botao Supply Chain Technology Co.,Ltd.

Address before: 453000 No. 4, floor 4, building 1, Fenghuo street, Hongqi District, Xinxiang City, Henan Province

Patentee before: Wang Peiguo

TR01 Transfer of patent right