CN204702104U - A kind of drag conveyer be applied to for crushed stone material on paver - Google Patents
A kind of drag conveyer be applied to for crushed stone material on paver Download PDFInfo
- Publication number
- CN204702104U CN204702104U CN201520400561.0U CN201520400561U CN204702104U CN 204702104 U CN204702104 U CN 204702104U CN 201520400561 U CN201520400561 U CN 201520400561U CN 204702104 U CN204702104 U CN 204702104U
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- China
- Prior art keywords
- flap
- crushed stone
- stone material
- paver
- drag conveyer
- 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 kind of drag conveyer be applied to for crushed stone material on paver, comprise two flight chains and actuating device thereof, some flaps one and flap two is arranged alternately between the two whole length of flight chain, hinged successively between flap one and flap two, flap one two end portions is not connected with flight chain is detachable.The beneficial effects of the utility model are: when paving rubble or ballasting material, almost relative motion is not had between metaling and flap, on the one hand, avoid the phenomenon that gets stuck of metaling, on the other hand, greatly reduce the wearing and tearing of metaling to its carrier, therefore, really can realize the paving operation of paver to crushed stone material stable and continuous.
Description
Technical field
The utility model relates to a kind of drag conveyer, and particularly a kind of drag conveyer be applied to for crushed stone material on paver, belongs to paver technical applications.
Background technology
Paver is used to the specialized equipment paved equably on whole good roadbed or basic unit by mixture (comprising bittulith and basic unit's Stabilized Soil) good for mixing.The principle of work of paver is: mixture is poured in paver main frame by truck, and mixture is transported to screw material-distributing mechanism by drag conveyer, and mixture is evenly distributed within the scope of ironing width by screw material-distributing mechanism again; Meanwhile, under the tractive force of main frame, ironing machine to float on mixture and paves smooth by mixture pre-compacted, forms the laying that has one fixed width, certain thickness and definite shape.
The drag conveyer structure of existing domestic and international paver is about the same: scraper plate base plate is fixedly mounted on paver main frame, on two flight chains, interval is installed and is scraped lath, under the propulsive effort scraping pan motor and reductor, flight chain rotates with scraping together with lath, the mixture on scraper plate base plate is transported to the screw material-distributing mechanism of paver rear end.
In actual use, find that existing paver drag conveyer is when paving rubble or ballasting material (building stones particle diameter 30-70mm), and following two phenomenons often can occur:
One, rubble often can be stuck in and scrape between lath and scraper plate base plate, causes drag conveyer to be suppressed and stops;
Two, rubble to scraper plate base plate and the wearing and tearing of scraping lath very large, even use wear-resisting steel plate also can be worn very soon, cause gap each other to increase, increase rubble and to get stuck chance.
Due to the existence of the problems referred to above, use at present paver pave rubble or ballasting material time, efficiency is very low, sometimes cannot carry out normal construction even at all.Therefore, paving for crushed stone material, needs to rethink a kind of drag conveyer structure of design, so that ensure can not be stuck by rubble at paving process middle scraper conveyer, metaling can be carried by normal pulsation-free, realize paver normally paving continuously to crushed stone material.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides a kind of drag conveyer be applied to for crushed stone material on paver, better reliability.
The technical solution adopted in the utility model is such:
A kind of drag conveyer be applied to for crushed stone material on paver, comprise two flight chains and actuating device thereof, some flaps one and flap two is arranged alternately between the two whole length of flight chain, hinged successively between flap one and flap two, flap one two end portions is not connected with flight chain is detachable.
As preferably, described actuating device is made up of a motor and a reductor.
As preferably, described flap one two ends are connected with flight chain respectively by bolt and nut.Removable connection mode, conveniently has during damage in local and changes.
As preferably, hinged successively by pin between flap one and flap two.
As preferably, some carrying rollers are set below described flight chain, flap one and flap two as supporting also and being friction of rolling mode between this carrying roller.Carrying roller can ensure that rubble transmits continuous and stable more.
As preferably, the width of described flap one and flap two and the chain link width of flight chain quite, and, the hinged axle center between flap one and flap two and the hinged axis coinciding between the chain link of flight chain.This preferred structure can ensure there be good coordinating between flap with flight chain.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: when paving rubble or ballasting material, almost there is no relative motion between metaling and flap, on the one hand, avoid the phenomenon that gets stuck of metaling, on the other hand, greatly reduce the wearing and tearing of metaling to its carrier, therefore, really can realize the paving operation of paver to crushed stone material stable and continuous.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is birds-eye view of the present utility model.
Fig. 3 is that the utility model middle scraper chain and flap assemble schematic diagram.
Mark in figure: 1 is actuating device, and 2 is flight chain, and 3 is flap one, and 4 is flap two, and 5 is pin, and 6 is carrying roller.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
Most preferred embodiment:
As shown in Figure 1, 2, a kind of drag conveyer be applied to for crushed stone material on paver, comprise two flight chains 2 and actuating device 1 thereof, some flaps 1 and flap 24 is arranged alternately between the two whole length of flight chain 2, hinged successively by pin 5 between flap 1 and flap 24, flap 1 both ends are connected with flight chain 2 is detachable respectively.
Described actuating device 1 is made up of a motor and a reductor.
Described flap 1 two ends are connected with flight chain 2 respectively by bolt and nut.
Some carrying rollers 6 are set below described flight chain 2, flap 1 and flap 24 as supporting also and being friction of rolling mode between this carrying roller 6.
Described flap 1 is suitable with the chain link width of flight chain 2 with the width of flap 24, and, the hinged axle center between flap 1 and flap 24 and the hinged axis coinciding between the chain link of flight chain 2, as shown in Figure 3.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. one kind is applied to the drag conveyer for crushed stone material on paver, comprise two flight chains (2) and actuating device (1) thereof, it is characterized in that: between the two whole length of flight chain (2), be arranged alternately some flaps one (3) and flap two (4), hinged successively between flap one (3) and flap two (4), flap one (3) both ends are connected with the chain link of flight chain (2) is detachable respectively.
2. a kind of drag conveyer be applied to for crushed stone material on paver according to claim 1, is characterized in that: described actuating device (1) is made up of a motor and a reductor.
3. a kind of drag conveyer be applied to for crushed stone material on paver according to claim 1, is characterized in that: described flap one (3) two ends are connected with flight chain (2) respectively by bolt and nut.
4. a kind of drag conveyer be applied to for crushed stone material on paver according to claim 1, is characterized in that: hinged successively by pin (5) between flap one (3) and flap two (4).
5. a kind of drag conveyer be applied to for crushed stone material on paver according to claim 1, is characterized in that: described flight chain (2), flap one (3) and flap two (4) below arranges some carrying rollers (6) conduct support and and is friction of rolling mode between this carrying roller (6).
6. a kind of drag conveyer be applied to for crushed stone material on paver according to claim 1 or 3, it is characterized in that: described flap one (3) is suitable with the chain link width of flight chain (2) with the width of flap two (4), further, the hinged axis coinciding between the chain link of the hinged axle center between flap one (3) and flap two (4) and flight chain (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400561.0U CN204702104U (en) | 2015-06-11 | 2015-06-11 | A kind of drag conveyer be applied to for crushed stone material on paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400561.0U CN204702104U (en) | 2015-06-11 | 2015-06-11 | A kind of drag conveyer be applied to for crushed stone material on paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204702104U true CN204702104U (en) | 2015-10-14 |
Family
ID=54281737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520400561.0U Expired - Fee Related CN204702104U (en) | 2015-06-11 | 2015-06-11 | A kind of drag conveyer be applied to for crushed stone material on paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204702104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960846A (en) * | 2015-06-11 | 2015-10-07 | 成都市新筑路桥机械股份有限公司 | Scraper conveyer applied to paver and aiming at aggregate materials |
| CN110104410A (en) * | 2019-05-23 | 2019-08-09 | 马鞍山市华宇环保设备制造有限公司 | A kind of conveyor belt clear material screeding device and scraper method |
-
2015
- 2015-06-11 CN CN201520400561.0U patent/CN204702104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960846A (en) * | 2015-06-11 | 2015-10-07 | 成都市新筑路桥机械股份有限公司 | Scraper conveyer applied to paver and aiming at aggregate materials |
| CN110104410A (en) * | 2019-05-23 | 2019-08-09 | 马鞍山市华宇环保设备制造有限公司 | A kind of conveyor belt clear material screeding device and scraper method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170707 Address after: 611430 hope road, Xinjin Industrial Park, Chengdu, Sichuan Patentee after: CHENGDU XINZHU CONCRETE MACHINERY EQUIPMENT CO.,LTD. Address before: 611430 Xinjin Industrial Park, Sichuan, Chengdu Patentee before: CHENGDU XINZHU ROAD & BRIDGE MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 611430 hope road, Xinjin Industrial Park, Chengdu, Sichuan Patentee after: SICHUAN XINZHU INTELLIGENT ENGINEERING EQUIPMENT MANUFACTURING CO.,LTD. Address before: 611430 hope road, Xinjin Industrial Park, Chengdu, Sichuan Patentee before: CHENGDU XINZHU CONCRETE MACHINERY EQUIPMENT CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 611430 No.58, south section of Industrial Avenue, Qinglong Town, Pengshan District, Chengdu, Sichuan Province Patentee after: SICHUAN XINZHU INTELLIGENT ENGINEERING EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 611430 hope road, Xinjin Industrial Park, Chengdu City, Sichuan Province Patentee before: SICHUAN XINZHU INTELLIGENT ENGINEERING EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| 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: 20151014 |