CN2136853Y - Bitumen concrete spreading machine ironing box height adjusting mechanism - Google Patents
Bitumen concrete spreading machine ironing box height adjusting mechanism Download PDFInfo
- Publication number
- CN2136853Y CN2136853Y CN 91211699 CN91211699U CN2136853Y CN 2136853 Y CN2136853 Y CN 2136853Y CN 91211699 CN91211699 CN 91211699 CN 91211699 U CN91211699 U CN 91211699U CN 2136853 Y CN2136853 Y CN 2136853Y
- Authority
- CN
- China
- Prior art keywords
- height
- case
- adjusting screw
- ironing
- height adjusting
- 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
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The bitumen concrete spreading machine ironing box height adjusting mechanism of the utility model belongs to the field for road building machinery, characterized in that a height reticle is arranged at the upper part of an adjusting screw, which the undercarriage thereof is directly screwed connectedly, and which the centre thereof is provided with a screw thread connected with a hexagonal chain wheel; a supporter welded on the side panel of an oil cylinder is matched with the undercarriage of the hexagonal chain wheel, and a hood press plate on the hexagonal chain wheel is fixed on the supporter by the screw.
Description
The utility model relates to the height adjustment mechanism that a kind of bituminous concrete paver is paid the ironing case, belongs to the road building machinery field.
Existing plain asphalt concrete spreader is paid ironing case height adjustment mechanism, pack into base (5) and being mated of the dish type end of its height adjusting screw rod (2), and base (5) is fixed by bolts on pair ironing case (3), the middle part of height adjusting screw rod (2) is connected with sprocket wheel (4) with flat key, its top screw thread is connected with screwed hole on the oil cylinder box plate (1), oil cylinder box plate (1) has locking nut (7), when regulating the height of paying ironing case (3), unclamp locking nut (7), clamp six sides on two adjusting screw(rod)s in paver back (2) respectively with spanner and carry out (just or instead) rotation, adjusting screw(rod) (2) drives sprocket wheel (4) respectively and rotates, sprocket wheel (4) drives two sprocket wheels in paver front by chain respectively and screw rod rotates, the rotation of such four screw rods will make pays on the ironing case (3), following translation, highly regulate purpose thereby reach, it is regulated height and is demonstrated by the upper surface of adjusting screw(rod) (2) and the relative position of the scale label (6) on the oil cylinder case (1), though this mechanism can satisfy instructions for use, but its complex structure, the processing cost height, and the demonstration of height regulated value also owes directly perceived, accurately.
Task of the present utility model is, provide a kind of simple in structure, low and the height regulated value intuitive display of processing cost bituminous concrete paver is accurately paid ironing case height adjustment mechanism, its purpose is by the height groove is set on adjusting screw(rod) (2), the lower end directly is fixed on the negative ironing case (3), the centre is provided with six sides' sprocket wheel (3), this six sides sprocket wheel (8) is connected with screw thread on the adjusting screw(rod), when highly regulating, unclamp locking nut (7), clamping six sides on two the six side's sprocket wheels in paver back (8) respectively with spanner carries out (just or instead) and rotates, six side's sprocket wheels (8) drive two six side's sprocket rotation of paver front respectively by chain, screw rod is driven pay on the ironing case, following translation, the scale groove on its adjusting screw(rod) (2) directly demonstrate the height regulated value of paying ironing case (3) with respect to six side's sprocket wheel (8) upper surfaces.
The technical measures that the utility model adopted: the chassis of height adjusting screw rod (2) directly is connected with a pair ironing case (3), its middle and upper part is connected with six side's sprocket wheels (8), on oil cylinder case (1), be welded with bearing (10), the chassis of six side's sprocket wheels (8) cooperates with bearing (10), and pressing plate (9) is fixed on the bearing (10).
The lower chassis of height adjusting screw rod (2) directly is fixed on bolt and pays on the ironing case (3), and its top indicates the height groove, and the upper surface of six side's sprocket wheels (8) is corresponding with this height groove, can directly demonstrate the height regulated value that paver is paid the ironing case.
Below in conjunction with accompanying drawing basic principle of the present utility model is described in further detail:
Fig. 1, plain asphalt concrete paver are paid ironing case height-regulating mechanism
1--oil cylinder case, 2--adjusting screw(rod), 3--are paid the ironing case,
The 4--sprocket wheel, the 5--base, 6--scale label,
The 7--locking nut,
Fig. 2, asphalt concrete paver are paid ironing case height-regulating mechanism
1--oil cylinder case, 2--adjusting screw(rod), 3--are paid the ironing case,
8--six side's sprocket wheels, the 9--pressing plate, the 10--bearing,
The 7--locking nut
The concrete grammar that the utility model adopted is: the top of adjusting screw(rod) (2) is provided with the height groove, its chassis directly is connected with bolt with a pair ironing case (3), the screw thread of adjusting screw(rod) (2) is connected with the screw thread of six side's sprocket wheels (8), on the side plate on the oil cylinder case (1), be welded with bearing (10), the chassis of six side's sprocket wheels (8) cooperates with bearing (10), the pressing plate (9) of scurrying on anti-six side's sprocket wheels, be fixed on the bearing (10), bearing (10) has locking nut, when highly regulating, unclamp locking nut, six sides that clamp two the six side's sprocket wheels in paver back (8) respectively with spanner carry out (just or instead) and rotate, six side's sprocket wheels (8) drive two square sprocket rotation of paver front respectively by chain, the rotation of four six side's sprocket wheels drives screw rod and pays on the ironing case, following translation, reach the purpose of highly adjusting, its height regulated value can directly be read with respect to the relative position of six side's sprocket wheel (8) upper surfaces by the height groove on the adjusting screw(rod) (2).
The utility model is compared with common paver height adjustment mechanism, and following characteristics are arranged:
1, simple in structure, easy to use;
2, it is accurate highly to regulate intuitive display;
3, processing cost is low;
4, the utility model is adapted to the plain asphalt concrete spreader.
Claims (3)
1, a kind of asphalt concrete paver is paid ironing case height-regulating mechanism, comprise oil cylinder case (1), pay ironing case (3), locking nut (7) is characterized in that: the chassis of height adjusting screw rod (2) directly is connected with a pair ironing case (3), and top is provided with the height groove, its middle and upper part is connected with six side's sprocket wheels (8), be welded with bearing (10) on the side plate of oil cylinder case (1), the chassis of six side's sprocket wheels (8) cooperates with bearing (10), and pressing plate (9) is fixed on the bearing (10).
2, pay ironing case height-regulating mechanism as the said asphalt concrete paver of claim 1, it is characterized in that: the top of height adjusting screw rod (2) indicates the height groove, and the upper surface of six side's sprocket wheels (8) is relative with the height groove.
3, pay ironing case height-regulating mechanism as the said asphalt concrete paver of claim 1, it is characterized in that: the chassis of adjusting screw(rod) (2) directly is fixed on pays on the ironing case (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211699 CN2136853Y (en) | 1991-05-21 | 1991-05-21 | Bitumen concrete spreading machine ironing box height adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211699 CN2136853Y (en) | 1991-05-21 | 1991-05-21 | Bitumen concrete spreading machine ironing box height adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2136853Y true CN2136853Y (en) | 1993-06-23 |
Family
ID=33760031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91211699 Expired - Fee Related CN2136853Y (en) | 1991-05-21 | 1991-05-21 | Bitumen concrete spreading machine ironing box height adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2136853Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161115A (en) * | 2013-03-14 | 2013-06-19 | 陈建军 | Die fixing device of paver |
| CN109914202A (en) * | 2017-12-13 | 2019-06-21 | 约瑟夫福格勒公司 | With the road-finishing machine that can promote chassis |
-
1991
- 1991-05-21 CN CN 91211699 patent/CN2136853Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161115A (en) * | 2013-03-14 | 2013-06-19 | 陈建军 | Die fixing device of paver |
| CN103161115B (en) * | 2013-03-14 | 2015-04-29 | 陈建军 | Die fixing device of paver |
| CN109914202A (en) * | 2017-12-13 | 2019-06-21 | 约瑟夫福格勒公司 | With the road-finishing machine that can promote chassis |
| CN109914202B (en) * | 2017-12-13 | 2021-09-14 | 约瑟夫福格勒公司 | Road finisher with liftable chassis |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2136853Y (en) | Bitumen concrete spreading machine ironing box height adjusting mechanism | |
| CN210049066U (en) | Rail-mounted paver for highway construction | |
| CN219465246U (en) | A steel structure bridge box welding positioning device | |
| CN116837694A (en) | A stepless overall lifting spiral material distribution system and paver | |
| CN205933104U (en) | New -type carton presss from both sides | |
| CN220964192U (en) | Adjustable bracket for assembling electric cabinet | |
| CN215496681U (en) | Power drive chip support structure | |
| CN212561288U (en) | Movable anti-collision pier for highway construction | |
| CN221483138U (en) | Mounting platform for electromechanical installation | |
| CN219137315U (en) | Road subgrade flattening pressing plate | |
| CN221053388U (en) | Early warning device of face limit protection in construction | |
| CN219431303U (en) | Support frame for hydraulic and hydroelectric engineering construction | |
| CN222847164U (en) | Roadbed compacting device | |
| CN2571514Y (en) | Guide and guards assembly | |
| CN221072172U (en) | Asphalt pavement corner compactor | |
| CN221939947U (en) | Curb stone transport lifting clamp for highway pavement | |
| CN219213009U (en) | Compressing device for steering main rod | |
| CN217231540U (en) | Safety warning device is used in hydraulic engineering construction | |
| CN221200720U (en) | Advertisement design is with adjusting assembled bill-board | |
| CN220895100U (en) | Cable protection sign support | |
| CN219218763U (en) | A warning device for road surface repair construction for road management and maintenance | |
| CN215620958U (en) | Anti-deviation device for publication binding | |
| CN221345214U (en) | Highway road surface elevation instrument that paves | |
| CN221424423U (en) | Photoelectric switch bracket | |
| CN213978913U (en) | Ground leveling equipment for civil engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |