CN205295885U - Rubble dispenser - Google Patents
Rubble dispenser Download PDFInfo
- Publication number
- CN205295885U CN205295885U CN201620028498.7U CN201620028498U CN205295885U CN 205295885 U CN205295885 U CN 205295885U CN 201620028498 U CN201620028498 U CN 201620028498U CN 205295885 U CN205295885 U CN 205295885U
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- CN
- China
- Prior art keywords
- dispenser
- bin gate
- cylinder
- rubble
- flexible
- 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
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Abstract
The utility model discloses a rubble dispenser, this dispenser 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
Technical field
This utility model belongs to device or the equipment technical field of crushed stone spreading, is specifically related to a kind of road-metal spreading apparatus.
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 dispenser of crushed stone spreading.
This utility model realizes above-mentioned purpose and is adopted the technical scheme that: a kind of road-metal spreading apparatus, 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 the striker plate for preventing rubble from splashing above dispenser spiral end, 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, opposite side axle head is provided with upset end gear, and described upset end gear is in transmission connection by the screw drives hydraulic motor shaft end gear of nylon tooth set with the screw drives hydraulic motor being arranged on homonymy dispenser end plate; 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.
Principle of the present utility model and providing the benefit that: this dispenser 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 B portion enlarged drawing in Fig. 1.
Fig. 4 is the structural representation of position-limit mechanism.
In figure: 1, support body; 2, guide rail wheel; 3, screw drives hydraulic motor; 4, screw drives hydraulic motor shaft end gear; 5, nylon tooth set; 6, upset end gear; 7, bearing; 8, dispenser telescopic hydraulic cylinder; 9, right flexible dispenser; 10, dispenser spiral; 11, striker plate; 12, position-limit mechanism; 13, left flexible dispenser; 9-1, linear drive apparatus; 9-2, bin gate cylinder; 9-3, drum driven hydraulic motor; 9-4, dispenser bin gate; 9-5, bin gate pressure rack; 9-6, dispenser cylinder; 9-7, reflecting plate; 9-8, bin gate axle; 9-9, cylinder axle head sprocket wheel; 9-10, drum driven hydraulic motor axle head sprocket wheel.
Detailed description of the invention
This utility model is below with reference to accompanying drawing further description.
As Figure 1-3, road-metal spreading apparatus of the present utility model, it includes being arranged on support body 1 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 13,9 that structure is identical; Described left and right flexible dispenser 13,9 slides along the left and right direction of support body respectively through the guide rail wheel 2 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 13,9 driving the outside reciprocating dispenser telescopic hydraulic cylinder 8 of left and right flexible dispenser; The middle part of described left and right flexible dispenser 13,9 all includes the dispenser spiral 10 being connected on dispenser end plate by bearing and bolt fastener, it is arranged on the striker plate 11 for preventing rubble from splashing above dispenser spiral 10 end, it is arranged on several dispensers bin gate 9-4 for rubble discharging below dispenser spiral 10, it is arranged on the dispenser cylinder 9-6 of left and right flexible dispenser discharge outlet, and is arranged on the reflecting plate 9-7 of left and right flexible dispenser bottom; The side axle head of described dispenser spiral 10 is fixedly connected by bearing and bolt fastener and dispenser end plate, opposite side axle head is provided with upset end gear 6, and described upset end gear 6 is in transmission connection by the screw drives hydraulic motor shaft end gear 4 of nylon tooth set 5 with the screw drives hydraulic motor 3 being arranged on homonymy dispenser end plate; Described dispenser bin gate 9-4 one end is rotationally connected with the bin gate axle 9-8 being arranged on dispenser, and dispenser bin gate upper end is hinged with the flexible rod end of bin gate cylinder 9-2, and the cylinder seat end of described bin gate cylinder is hinged on dispenser;The one side shaft overhanging end of described dispenser cylinder 9-6 is in transmission connection with the drum driven hydraulic motor 9-3 being arranged on homonymy dispenser end plate in chaindriven mode by cylinder axle head sprocket wheel 9-9.
This utility model is provided with the bin gate pressure rack 9-5 opening the upper limit for limiting dispenser bin gate on the flexible dispenser above dispenser bin gate 9-4, the fixing turning end of described bin gate pressure rack 9-5 is rotationally connected with bin gate axle 9-8 by connector, the swinging end top of bin gate pressure rack is hinged with the lower end of the linear drive apparatus 9-1 being arranged on dispenser, and the upper end thereof of linear drive apparatus 9-1 is on dispenser; Described linear drive apparatus is hydraulic cylinder or regulates screw mandrel.
As shown in Figure 4, this utility model is separately provided in the end of described left and right flexible dispenser 13,9 automatically controlling the position-limit mechanism 12 that dispenser spiral 10 rotates.
Specifically: this utility model is identical due to left and right flexible dispenser structure, therefore flexible dispenser is described for the right side: the cylinder barrel pin connector of dispenser telescopic hydraulic cylinder is fixedly connected on support body, the piston rod pin connector of right flexible dispenser telescopic hydraulic cylinder is fixedly connected on right dispenser, be fixedly connected guide rail wheel in the front portion of support body and middle part screw threads for fastening connector, it is arranged symmetrically with before and after guide rail wheel and horizontally slips for the flexible dispenser in the right side, the middle part bearing of right flexible dispenser and threaded fastener have been fixedly connected dispenser spiral, right flexible dispenser has been fixedly connected screw drives hydraulic motor with threaded fastener, the output shaft of screw drives hydraulic motor has been fixedly connected screw drives hydraulic motor shaft end gear by key connecting, the left end key connecting of dispenser spiral has been fixedly connected upset end gear, screw drives hydraulic motor shaft end gear and upset end gear are connected by nylon tooth set, the left end of dispenser spiral and right-hand member threaded fastener have been fixedly connected bearing, screw drives fluid motor-driven dispenser helical rotation, it is fixedly connected striker plate with screw threads for fastening connector above dispenser spiral end, the right-hand member screw threads for fastening connector of right flexible dispenser is fixedly connected limited location mechanism.
Right flexible dispenser 9 is provided with dispenser bin gate 9-4, dispenser bin gate quantity is provided with several, it is typically provided 9��12, corresponding bin gate cylinder 9-2 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 dispenser by pin connector, the flexible rod end of bin gate cylinder is connected on dispenser bin gate by pin connector, bin gate cylinder 9-2 drives the dispenser bin gate 9-4 bin gate axle 9-8 being provided with around dispenser to rotate, dispenser is provided with bin gate pressure rack 9-5, bin gate pressure rack 9-5 controls the upper limit that dispenser bin gate is opened, bin gate pressure rack is driven rotation by hydraulic cylinder or adjustment screw mandrel 9-1 around bin gate axle, hydraulic cylinder or adjustment screw mandrel upper end are connected on right dispenser by pin connector, the other end is connected in bin gate pressure rack by pin connector, dispenser is provided with dispenser cylinder 9-6, dispenser cylinder is connected on dispenser end plate by bearing and bolt fastener, wherein dispenser cylinder one end is connected to drum shaft end sprocket wheel 9-9 by binding, corresponding dispenser end plate is fastened by bolts part connection and has drum driven hydraulic motor 9-3, axle head at drum driven hydraulic motor is connected to drum driven hydraulic motor axle head sprocket wheel 9-10 by binding, drum driven fluid motor-driven dispenser cylinder rotates, on the right side, flexible dispenser bottom is provided with reflecting plate 9-7.
During crushed stone spreading operation, left flexible dispenser 13 stretches out to the left, right flexible dispenser 9 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 road-metal spreading apparatus, it includes being arranged on support body (1) 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 (13,9) that structure is identical; Described left and right flexible dispenser (13,9) is slided along the left and right direction of support body respectively through the guide rail wheel (2) 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 (13,9) driving the outside reciprocating dispenser telescopic hydraulic cylinder (8) of left and right flexible dispenser; The middle part of described left and right flexible dispenser (13,9) all includes the dispenser spiral (10) being connected on dispenser end plate by bearing and bolt fastener, it is arranged on the striker plate (11) for preventing rubble from splashing above dispenser spiral (10) end, it is arranged on dispenser spiral (10) lower section several dispenser bin gates (9-4) for rubble discharging, and be arranged on the dispenser cylinder (9-6) of left and right flexible dispenser discharge outlet, and it is arranged on the reflecting plate (9-7) of left and right flexible dispenser bottom; It is characterized in that: the side axle head of described dispenser spiral (10) is fixedly connected by bearing and bolt fastener and dispenser end plate, opposite side axle head is provided with upset end gear (6), and described upset end gear (6) is in transmission connection by screw drives hydraulic motor shaft end gear (4) of nylon tooth set (5) with the screw drives hydraulic motor (3) being arranged on homonymy dispenser end plate; Described dispenser bin gate (9-4) one end is rotationally connected with the bin gate axle (9-8) being arranged on dispenser, dispenser bin gate upper end is hinged with the flexible rod end of bin gate cylinder (9-2), and the cylinder seat end of described bin gate cylinder is hinged on dispenser; One side shaft overhanging end of described dispenser cylinder (9-6) is in transmission connection with the drum driven hydraulic motor (9-3) being arranged on homonymy dispenser end plate in chaindriven mode by cylinder axle head sprocket wheel (9-9).
2. road-metal spreading apparatus according to claim 1, it is characterized in that: on the flexible dispenser of dispenser bin gate (9-4) top, be provided with the bin gate pressure rack (9-5) opening the upper limit for limiting dispenser bin gate, the fixing turning end of described bin gate pressure rack (9-5) is rotationally connected by connector and bin gate axle (9-8), the swinging end top of bin gate pressure rack is hinged with the lower end of the linear drive apparatus (9-1) being arranged on dispenser, and the upper end thereof of linear drive apparatus (9-1) is on dispenser.
3. road-metal spreading apparatus according to claim 2, it is characterised in that: described linear drive apparatus is hydraulic cylinder or regulates screw mandrel.
4. road-metal spreading apparatus according to claim 1, it is characterised in that: it is separately provided for automatically controlling the position-limit mechanism (12) that dispenser spiral (10) rotates in the end of described left and right flexible dispenser (13,9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620028498.7U CN205295885U (en) | 2016-01-06 | 2016-01-06 | Rubble dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620028498.7U CN205295885U (en) | 2016-01-06 | 2016-01-06 | Rubble dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205295885U true CN205295885U (en) | 2016-06-08 |
Family
ID=56474891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620028498.7U Expired - Fee Related CN205295885U (en) | 2016-01-06 | 2016-01-06 | Rubble dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205295885U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108103894A (en) * | 2018-01-25 | 2018-06-01 | 河南城建学院 | A kind of building stones lying device |
| CN108532418A (en) * | 2018-06-07 | 2018-09-14 | 李春晖 | A kind of synchronous chip sealer finely constructed for microparticle |
| CN111472239A (en) * | 2020-05-07 | 2020-07-31 | 开封大学 | Rubble spreader is used in road construction |
-
2016
- 2016-01-06 CN CN201620028498.7U patent/CN205295885U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108103894A (en) * | 2018-01-25 | 2018-06-01 | 河南城建学院 | A kind of building stones lying device |
| CN108103894B (en) * | 2018-01-25 | 2020-04-17 | 安徽鹰龙工业设计有限公司 | Building stones device of paving |
| CN108532418A (en) * | 2018-06-07 | 2018-09-14 | 李春晖 | A kind of synchronous chip sealer finely constructed for microparticle |
| CN111472239A (en) * | 2020-05-07 | 2020-07-31 | 开封大学 | Rubble spreader is used in road construction |
| CN111472239B (en) * | 2020-05-07 | 2021-08-27 | 开封大学 | Road is construct and is used rubble spreader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20190106 |