CN2321809Y - Cement concrete road surface paving machine - Google Patents
Cement concrete road surface paving machine Download PDFInfo
- Publication number
- CN2321809Y CN2321809Y CN 97248266 CN97248266U CN2321809Y CN 2321809 Y CN2321809 Y CN 2321809Y CN 97248266 CN97248266 CN 97248266 CN 97248266 U CN97248266 U CN 97248266U CN 2321809 Y CN2321809 Y CN 2321809Y
- Authority
- CN
- China
- Prior art keywords
- machine
- frame
- paving machine
- deviation
- right frame
- 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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- Road Paving Machines (AREA)
Abstract
The utility model relates to a road concrete pavement machine, particularly a paving machine for a cement concrete pavement which is provided with a device for correcting deviation. The main problem to be solved is that the paving machine can quickly and accurately correct deviation caused by unstable resistance on the pavement under the condition without shutting down the machine in operation. The utility model has essential technical characteristics that a manual braking type deviation correcting device is added to an original paving machine and is installed on the right side of a right machine frame; a screw rod, a nut, and a sleeve barrel are installed on a fixing seat and are connected through screw threads; a hand wheel is installed on the screw rod; the sleeve barrel is connected with a braking plate through a pin shaft and a split pin; the braking plate is installed on the bottom of a right machine frame. The deviation can be corrected quickly and accurately without shutting down the machine for improving work efficiency.
Description
The utility model relates to the road concrete pavement construction machinery, particularly has the cement concrete pavement paving machine of deviation correcting device.
Paving machine in the past comprises left frame, right frame, and reducer, motor are installed on left frame, and vibrator is installed between the two; Motor, reducer also are installed on right frame, vibrator also is installed between the two.Pedal and electric apparatus control apparatus are installed on the right side of right frame below it; Between left frame and right frame flattening roller, intermediate calender rolls and vibrating roller are installed, three rollers are connected with electric-motor drive on the frame of the left and right sides respectively, constitute the laying of roadway machine.During the complete machine walking, because the resistance on road surface is either large or small, skew often appears, but because original employing is artificial brake type correction, close up, intermediate calender rolls one end is embraced or hugged and lift with two common steel discs of operating grip control, and the intermediate calender rolls other end still contacts the road surface walking, an end that is taken in one's arms promptly rolls between two steel discs in control range, thereby intermediate calender rolls and steel disc are all produced serious wearing and tearing, and the steel disc road pavement is damaged.Therefore this rectifying effect is very bad, especially has a strong impact on pavement quality.
The purpose of this utility model provides a kind of cement concrete pavement paving machine with deviation correcting device.
The utility model is finished as follows: the right side in right frame is equipped with deviation correcting device, screw mandrel, nut and sleeve are installed on holder, and the three is threaded, and handwheel is installed on the screw mandrel, sleeve is connected with cottor pin with bearing pin with keep plate, and the end that keep plate is installed in right frame all.
It more than is artificial brake type correction; drive keep plate by screw mandrel and move up and down, an end of intermediate calender rolls is lifted, allow its original position dally; and the other end moves on along direction of operating; and keep plate is that face contacts with ground, because the resistance on road surface is either large or small, skew often occurs; this deviation correcting device is under non-stop-machine prerequisite; soon, correction exactly, thereby improve work efficiency, outstanding advantage of the present utility model that Here it is.
Further describe embodiment below in conjunction with accompanying drawing.
Fig. 1 is the utility model front view.
Fig. 2 is the utility model vertical view.
With reference to Fig. 1, complete machine is by left frame (16), right frame (17), flattening roller (4), intermediate calender rolls (5) and vibrating roller (6) are installed between the two, three rollers respectively with left and right sides frame (16) (17) on motor (2) (7), reducer (1) (8) be in transmission connection.Motor (2) and reducer (1) are installed on the left frame (16); Motor (7) and reducer (8) also are installed on right frame (17), between motor (2) and reducer (1), between motor (7) and the reducer (8) vibrator (3) are installed all.Its below is equipped with pedal (10) and electric apparatus control apparatus on the right side of right frame (17).Different with paving machine in the past is on the right side of right frame (17) deviation correcting device (9) to be installed also, is that screw mandrel, nut and sleeve are installed on holder, and the three is threaded.Handwheel is installed on screw mandrel, and sleeve is connected with cottor pin with bearing pin with keep plate, and keep plate is installed in the bottom of right frame (17).11-bobbin winder bracket among the figure, the 12,13, the 14th, electric control switch, the 15th, scraper.
Just deviation correcting device (9) is made up of holder, handwheel, screw mandrel, nut, sleeve and keep plate.Holder is welded on the right side of right frame (17), sleeve is connected with cottor pin with bearing pin with keep plate, nut and sleeve, screw mandrel are mutually by being threaded, bearing is housed on the screw mandrel to be positioned on the holder, handwheel and screw mandrel end bolton, contrary or when turning clockwise, sleeve moves up and down when handwheel, move up and down thereby drive keep plate, promptly be adjacent to or break away from ground.And an end of intermediate calender rolls (5) is lifted, allow its original position dally, and the other end moves on along direction of operating.If complete machine occurs tilting, application controls switch and deviation correcting device adjust: if the right side is faster than the left side, then the keep plate on the deviation correcting device (9) is compressed ground, this moment left side is as being that circular motion is made in the center of circle with the keep plate, treat to stop when the vertical formation in complete machine and road surface is vertical, rise keep plate then, complete machine moves on or falls back; If the left side faster than the right side, reaches rectifying effect too.
Claims (1)
1. the cement concrete pavement paving machine includes left frame (16), right frame (17), and reducer (1), motor (2) are installed on left frame (16), and vibrator (3) is installed between the two; Motor (7), reducer (8) are installed on right frame (17), vibrator (3) is installed between the two, the right side in right frame (17), its below is equipped with pedal (10) and electric apparatus control apparatus; Flattening roller (4), intermediate calender rolls (5) and vibrating roller (6) are installed between left frame (16) and right frame (17), three rollers respectively with left and right sides frame (16) (17) on motor (2) (7) be in transmission connection, it is characterized in that deviation correcting device (9) being installed on the right side of right frame (17), be that screw mandrel, nut and sleeve are installed on holder, and the three is threaded, handwheel is installed on the screw mandrel, and sleeve is connected with cottor pin with bearing pin with keep plate, and keep plate is installed in the bottom of right frame (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97248266 CN2321809Y (en) | 1997-11-09 | 1997-11-09 | Cement concrete road surface paving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97248266 CN2321809Y (en) | 1997-11-09 | 1997-11-09 | Cement concrete road surface paving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2321809Y true CN2321809Y (en) | 1999-06-02 |
Family
ID=33955500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97248266 Expired - Fee Related CN2321809Y (en) | 1997-11-09 | 1997-11-09 | Cement concrete road surface paving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2321809Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741574A (en) * | 2014-01-24 | 2014-04-23 | 长安大学 | Concrete pavement paving device and method based on weaving mechanism |
| CN108035219A (en) * | 2017-12-08 | 2018-05-15 | 中国冶集团有限公司 | A kind of instrument of the flat pervious concrete of essence |
-
1997
- 1997-11-09 CN CN 97248266 patent/CN2321809Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741574A (en) * | 2014-01-24 | 2014-04-23 | 长安大学 | Concrete pavement paving device and method based on weaving mechanism |
| CN103741574B (en) * | 2014-01-24 | 2015-09-16 | 长安大学 | A kind of concrete road surface making device based on braiding mechanism and paving method |
| CN108035219A (en) * | 2017-12-08 | 2018-05-15 | 中国冶集团有限公司 | A kind of instrument of the flat pervious concrete of essence |
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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 |