CN2808994Y - Spreading evener - Google Patents
Spreading evener Download PDFInfo
- Publication number
- CN2808994Y CN2808994Y CN 200520200226 CN200520200226U CN2808994Y CN 2808994 Y CN2808994 Y CN 2808994Y CN 200520200226 CN200520200226 CN 200520200226 CN 200520200226 U CN200520200226 U CN 200520200226U CN 2808994 Y CN2808994 Y CN 2808994Y
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- support body
- suspension member
- truss
- member support
- 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 relates to a spreading evener. A machine frame is a bridge frame composed of at least two segments of steel frames, and the butt connection position is connected by screw threads of a screw rod. An upper chord and a lower chord at two ends of a joist frame are provided with slide ways, supporting leg components are connected with the slide ways in the sliding mode and four sets of supporting leg components are respectively arranged at two heads and two sides of the joist frame. A walking wheel is arranged at the lower surface of the supporting leg components and is connected with a ground rail, every supporting leg component comprises a supporting leg frame body and a supporting leg with a connecting hole, and a row of screw bolt holes, the height of which is different are arranged on the supporting leg frame body. The supporting frame body is connected with the supporting leg by screw bolts, and a hanging member frame body is hung on two transverse guideways at the lower part of the joist frame and is orderly connected with an auger evener, a vibrator, a roller and a finishing device along the cross section of the joist frame. The position between the auger even and the hanging member frame body is connected by an adjusting screw rod. The utility model can finish horizontal operation, horizontal bent passage operation, slope operation, slope bent passage operation and an arc surface operation with larger radius and has the advantages of one machine with many functions, wide adaption range and high work efficiency.
Description
(1) technical field
The utility model relates to a kind of engineering machinery, particularly a kind of paving and leveling engineering machinery.
(2) background technology
Existing paving and leveling engineering machinery comprises frame, travelling wheel, suspension member support body, roll and dynamical system, when operation face length weak point, width and angle change, frame can not conveniently be adjusted and turn to, and is difficult to adapt to road surface situation condition complicated and changeable, and job area is narrower.On the other hand, existing paving and leveling engineering machinery also has following defective: can not a tractor serves several purposes, need to be equipped with separately vibrate, troweling machinery, operating efficiency is lower, labor strength is bigger.
(3) utility model content
The purpose of this utility model provides a kind of spreading smoother, and the existing paving and leveling engineering machinery frame of solution can not conveniently be adjusted and turn to, and can not adapt to complex road surface, the problem that job area is narrower; The technical problem that also solving existing paving and leveling engineering machinery can not a tractor serves several purposes, operating efficiency is lower, labor strength is bigger.
The technical solution of the utility model: this spreading smoother, comprise frame, travelling wheel, suspension member support body, roll and dynamical system, it is characterized in that:
Its frame is a truss of being made up of two sections steelframes at least, steelframe section joint is threaded by lead screw, wind up and the lower edge at truss two ends are provided with slideway, leg branching part is slidingly connected on the slideway, leg branching part has quadruplet, be located at truss two and both sides respectively, travelling wheel be located at leg branching part below, and be connected with the ground rail;
Above-mentioned leg branching part comprises the supporting leg support body and has the supporting leg of connecting hole, the bolt hole that has row's height to differ on the supporting leg support body, and the supporting leg support body is connected with the supporting leg bolt;
The suspension member support body is suspended on two cross slide waies of truss bottom, and the suspension member support body is connecting helical flush trimmer, vibrator, roll, troweling device successively along the truss cross-sectional direction; Helical flush trimmer and suspension member support body are connected by adjusting lead screw between vertically; Vibrator is fixedly connected on suspension member support body bottom; Roll is connected on the suspension member support body; The troweling device is fixedlyed connected with the suspension member support body.
Bolt hole on the above-mentioned supporting leg support body is arc shooting.
Above-mentioned ground rail is rail track or pipe track.
Above-mentioned travelling wheel is Athey wheel or rubber wheel.
Beneficial effect: the utility model is that a kind of concrete flattens, vibrates, offsets, the engineering mechanical device of the integration of operation of troweling, the entire job process is finished continuously by program control, compare with existing paving and leveling engineering machinery, can increase work efficiency, reduce labor intensity, have rational in infrastructurely, turn to that sensitivity, job area are wide, the advantage of a tractor serves several purposes.The utility model can adapt to road surface situation condition complicated and changeable, when operation face length weak point, width and angle change, this engineering machinery can conveniently be adjusted the length of truss, convenient lateral attitude and the angle of inclination of adjusting supporting leg can be competent at concrete horizontal operation, horizontal bend operation, slope operation, onramp operation, can also be finished the cambered surface operation than long radius.
(4) description of drawings
Fig. 1 is the structural representation of spreading smoother;
Fig. 2 is the A-A sectional drawing of Fig. 1;
Fig. 3 is a schematic diagram of only hanging roll on the suspension member support body;
Fig. 4 is the C place enlarged drawing of Fig. 1;
Fig. 5 is the utility model paving and leveling job execution schematic diagram in irrigation canals and ditches;
Fig. 6 is the utility model paving and leveling job execution schematic diagram on the slope.
Among the figure: 1-travelling wheel, 2-literary composition pin components, 3-lead screw, 4-slideway, 5-dynamical system, 6-truss, 7-suspension member support body, 8-guide rail, 9-helical flush trimmer, 10-vibrator, 11-roll, 12-troweling device, 13-ground rail, 14-adjust the bolt hole of lead screw, 15-supporting leg support body, 16-supporting leg, 17-arc shooting.
(5) specific embodiment
The embodiment of the utility model spreading smoother is referring to Fig. 1,2,4.
Its frame is a truss 6 of being made up of two sections steelframes at least, steelframe section joint is threaded by lead screw 3, wind up in the truss two ends and lower edge is provided with slideway 4, leg branching part 2 is slidingly connected on the slideway, leg branching part has quadruplet, be located at truss two and both sides respectively, travelling wheel 1 be located at leg branching part below, and be connected with ground rail 13;
Comprise supporting leg support body 15 and the supporting leg 16 that has connecting hole referring to the above-mentioned leg branching part of Fig. 4, the bolt hole 17 of row's arc shooting is arranged on the supporting leg support body, the supporting leg support body is connected with the supporting leg bolt.
Above-mentioned ground rail 13 can be rail track or pipe track.Above-mentioned travelling wheel 1 can be selected Athey wheel or rubber wheel.
Referring to Fig. 2, suspension member support body 7 self-powered systems, this suspension member support body is suspended on two cross slide waies 8 of truss 6 bottoms.The suspension member support body is connecting helical flush trimmer 9, vibrator 10, roll 11, troweling device 12 successively along the truss cross-sectional direction; Helical flush trimmer and suspension member support body are connected by adjusting lead screw 14 between vertically; Vibrator 10 is fixedly connected on suspension member support body bottom; Roll 11 is connected on the suspension member support body, and roller is connected on the roll mandrel; Troweling device 12 is fixedlyed connected with the suspension member support body.Above-mentioned helical flush trimmer and auger can be one or more.
As shown in Figure 3, the suspension member on the suspension member support body can be changed, and can only hang one or more rolls and be used for the roll operation.
The critical piece of frame and function:
Supporting leg 2 has four, is located at truss two and both sides respectively, and supporting leg can be adjusted angle, and four supporting legs are supporting truss.Supporting leg can stretch out and withdraw, and the function that utilization can be stretched out withdrawal is adjusted the road clearance of truss.
Travelling wheel 1 be located at supporting leg below, travelling wheel is provided with dynamical system, can drive walking, according to different needs, can change corresponding travelling wheel.Truss can be walked on rail track, pipe track, change road wheel into crawler belt or rubber tyre after, truss can be walked on the ground with on the cement face.
Replacing by the truss mid portion or minimizing or increase the total length of adjusting truss adapt to the paving location of two tracks again, thereby can finish the operation of the cement face of different in width by the slip of the phase of supporting leg on the truss slideway.
Spreading smoother critical piece and function:
Suspension member support body 7 hangs over the dynamical system that suspension member carries on two guide rails 8 of truss bottom, can make suspension member translation back and forth on guide rail.
Helical flush trimmer 9 is located on the suspension member support body, and helical flush trimmer itself can be adjusted the terrain clearance of auger by adjusting lead screw 14, and it can be one that the dynamical system that helical flush trimmer carries makes auger rotation, auger, also can be a plurality of.
Vibrator 10 is located on the suspension member support body, the self-powered system of vibrator, and effect is with the concrete jolt ramming of leveling, carries slurry.
Troweling device 12 is installed on the suspension member support body, and effect is the concrete surface troweling with press polish.
The operating principle of spreading smoother: the function of flattening roller milling train is on the basis of carrying the intact material of material-feeding mechanism cloth, and the concrete that cloth is intact further flattens, vibrates, offsets calendering, last troweling on request.Carrying material-feeding mechanism to be covered with under the concrete prerequisite on the scope of operation, spreading smoother is started working.The operation that resets of suspension member support body track on truss under the effect of dynamical system, because the reciprocating motion of suspension member, the auger of installing on the suspension member, vibrator, roll, troweling device all move reciprocatingly together.
When suspension member moved reciprocatingly, auger rotated, and pushed away the material that cloth is good flat.Vibrator begins to vibrate, and roll begins to rotate rolling, when the troweling device has suspension member to move back and forth, is hauled and slidably reciprocates, and utilizes self gravity to slidably reciprocate on the concrete surface that rolling is good and plays the troweling effect.
The suspension member support body owing to the motion of each parts, just can be finished the scope of operation of a square type when moving back and forth.
Because travelling wheel has dynamical system, after finishing a square type scope of operation, truss just along the track certain distance of going ahead, so just can make scope of operation extension forward constantly.As shown in Figure 5.
By the rotating speed of travelling wheel on the manual intervention truss supporting leg, whole truss just can travel on bend, so just can operation on bend.
By adjusting the angle of four supporting legs on the truss, truss can one be raised, thereby a headstock of truss can be located on the track at the end of slope, and the other end is erected on the track on top, slope.Just set up like this and can on domatic, construct, as shown in Figure 6.
Claims (4)
1. a spreading smoother comprises frame, travelling wheel, suspension member support body, roll and dynamical system, it is characterized in that:
Its frame is a truss of being made up of two sections steelframes at least, steelframe section joint is threaded by lead screw, wind up and the lower edge at truss two ends are provided with slideway, leg branching part is slidingly connected on the slideway, leg branching part has quadruplet, be located at truss two and both sides respectively, travelling wheel be located at leg branching part below, and be connected with the ground rail;
Above-mentioned leg branching part comprises the supporting leg support body and has the supporting leg of connecting hole, the bolt hole that has row's height to differ on the supporting leg support body, and the supporting leg support body is connected with the supporting leg bolt;
The suspension member support body is suspended on two cross slide waies of truss bottom, and the suspension member support body is connecting helical flush trimmer, vibrator, roll, troweling device successively along the truss cross-sectional direction; Helical flush trimmer and suspension member support body are connected by adjusting lead screw between vertically; Vibrator is fixedly connected on suspension member support body bottom; Roll is connected on the suspension member support body; The troweling device is fixedlyed connected with the suspension member support body.
2. spreading smoother according to claim 1 is characterized in that: the bolt hole on the above-mentioned supporting leg support body is arc shooting.
3. spreading smoother according to claim 1 is characterized in that: above-mentioned ground rail is rail track or pipe track.
4. spreading smoother according to claim 1 is characterized in that: above-mentioned travelling wheel is Athey wheel or rubber wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200226 CN2808994Y (en) | 2005-03-29 | 2005-03-29 | Spreading evener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200226 CN2808994Y (en) | 2005-03-29 | 2005-03-29 | Spreading evener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2808994Y true CN2808994Y (en) | 2006-08-23 |
Family
ID=36925176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520200226 Expired - Fee Related CN2808994Y (en) | 2005-03-29 | 2005-03-29 | Spreading evener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2808994Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544407A (en) * | 2016-02-23 | 2016-05-04 | 中国水利水电第十一工程局有限公司 | Multifunctional integrated machine for secondary concrete paving and plastering of elevated bridge box beam |
| CN106245502A (en) * | 2016-08-27 | 2016-12-21 | 卢明杰 | A kind of construction site ground leveling device |
| CN109235207A (en) * | 2018-11-22 | 2019-01-18 | 石家庄辰启科技有限公司 | Multifunction road molding machine |
-
2005
- 2005-03-29 CN CN 200520200226 patent/CN2808994Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544407A (en) * | 2016-02-23 | 2016-05-04 | 中国水利水电第十一工程局有限公司 | Multifunctional integrated machine for secondary concrete paving and plastering of elevated bridge box beam |
| CN106245502A (en) * | 2016-08-27 | 2016-12-21 | 卢明杰 | A kind of construction site ground leveling device |
| CN109235207A (en) * | 2018-11-22 | 2019-01-18 | 石家庄辰启科技有限公司 | Multifunction road molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Zhuozhou three bridge template Manufacturing Co., Ltd. Assignor: Yang Qiuli Contract fulfillment period: 2009.8.20 to 2014.8.20 Contract record no.: 2009130000229 Denomination of utility model: Pavement spreading smoother Granted publication date: 20060823 License type: Exclusive license Record date: 20091027 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.20 TO 2014.8.20; CHANGE OF CONTRACT Name of requester: HEBEI PROVINCE ZHUOZHOU CITY SANBO BRIDGE FORMWORK Effective date: 20091027 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20140329 |