CN201865032U - Adjusting device used for stretching and ironing of spreading machine - Google Patents
Adjusting device used for stretching and ironing of spreading machine Download PDFInfo
- Publication number
- CN201865032U CN201865032U CN2010206272172U CN201020627217U CN201865032U CN 201865032 U CN201865032 U CN 201865032U CN 2010206272172 U CN2010206272172 U CN 2010206272172U CN 201020627217 U CN201020627217 U CN 201020627217U CN 201865032 U CN201865032 U CN 201865032U
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- plate
- slide block
- support end
- side plate
- end plate
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- 238000010409 ironing Methods 0.000 title claims abstract description 37
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The utility model discloses an adjusting device used for stretching and ironing of a spreading machine, which comprises a stretching and ironing body (1) and a bracket end plate (2), wherein the two sides of the stretching and ironing body (1) are installed on the bracket end plate (2) and are fixedly provided with side plates (5); the side plates (5) are fixedly provided with an upper sliding plate (20) and a lower sliding plate (14); a screw rod (11) is arranged between the upper sliding plate (20) and the lower sliding plate (14); the screw rod (11) is screwed with a first sliding block (8) and a second sliding block (15); and the upper and the lower sides of the first sliding block (8) and the second sliding block (15) respectively lean against the lower surface of the upper sliding plate (20) and the upper surface of the lower sliding plate (14). The altitude difference and the angle of elevation can be very conveniently adjusted by rotating the screw rod and an elevation adjustment nut; and the adjusting device is good in self-locking performance, so that the reliability of the adjusting device can be maintained under the strong vibration of stretching and ironing.
Description
Technical field
The utility model belongs to the paver technical field, relates to a kind of adjusting device that is used for the flexible ironing of paver concretely.
Background technology
Paver is applicable to the basic unit and the surface layer of the various materials that pave, the bituminous concrete road that is particularly useful for paving, and the RCC base layer material, Stabilized Soil etc. are to build the requisite key equipment of high-grade highway.Ironing machine is the key device of paver work, and ironing machine is the principal element that directly influences whole paver equipment paving concrete pavement quality.Telescopic ironing machine, with high content of technology, but the regulated at will paving width is easy to use, is widely used in the road construction.Because its structure inherent feature, one-tenth " product " font during ironing machine work under different paving thickness situations, must be regulated master's ironing and the flexible relative altitude that presses (stretch and be higher than main ironing), to guarantee the evenness of road surface on the two edge, back.Flexible ironing body is installed by the support end plate of main ironing.The relative elevation angle of the two is also very important in addition, and is even to guarantee the road surface compactness.
The utility model content
The purpose of this utility model has been to provide a kind of can realize the flexible ironing body discrepancy in elevation and the elevation angle and the adjusting elevation angle, the adjusting device that is used for the flexible ironing of paver that also satisfying paves requires under different operating modes.
The technical solution of the utility model is as follows:
A kind of adjusting device that is used for the flexible ironing of paver, comprise flexible ironing body, the support end plate, described flexible ironing body both sides are installed in described support end plate, be fixed with side plate in described flexible ironing body both sides, be fixed with upper slide on this side plate, lower skateboard, be furnished with screw mandrel between described upper slide and the lower skateboard, be rotary with first slide block on this screw mandrel, second slide block, this first slide block, the both sides up and down of second slide block lean with the soffit of described upper slide and the upper surface of lower skateboard respectively, wherein, be connected by first junction plate between described first slide block and the described support end plate, the two ends of first junction plate are hinged with described first slide block and described support end plate respectively; Be connected by second junction plate between described second slide block and the described support end plate, the two ends of second junction plate are hinged with described second slide block and described support end plate respectively; Have the side plate adjustment hole on described side plate, upper slide has and the corresponding slide plate adjustment hole of described side plate adjustment hole, is fixed with spacing double-screw bolt on the described support end plate, this spacing double-screw bolt pass described side plate adjustment hole and slide plate adjustment hole realization level spacing; The outer end of described screw mandrel is provided with elevation angle adjusting nut, back tightening nut, and wherein adjusting nut middle part in the elevation angle has stopper slot, and elevation angle adjusting nut matches spacing with described stopper slot by clamp, and described clamp is fixed on the described flexible ironing body.
Adopt said structure,
1, the discrepancy in elevation is regulated: allow back tightening nut and elevation angle adjusting nut be in the tight state of the back of the body, this moment back tightening nut, elevation angle adjusting nut forms a fixing integral body with the adjusting screw mandrel, rotate and regulate screw mandrel (back tightening nut, elevation angle nut rotates with screw mandrel), because clamp has limited the axially-movable of elevation angle adjusting nut, so screw mandrel can axially-movable yet, have only first slide block and second slide block to move to centre or two ends synchronously, and first junction plate and second junction plate upper end can not be moved, only relatively rotate with the support end plate, the lower end also relatively rotates with respective slide, therefore the junction plate angle of slope changes, thereby the vertical Level Change of junction plate reaches the purpose that side plate is promoted or reduces.Finally reach the purpose that the flexible ironing body on fixing and the side plate is promoted or reduces.
2, the elevation angle is regulated: unclamp back tightening nut and elevation angle adjusting nut, limit and regulate the screw mandrel rotation, rotate elevation angle adjusting nut then, because elevation angle adjusting nut is not axially moved by the clamp restriction, so adjusting screw mandrel clamp (and flexible ironing) is relatively done moving along the screw mandrel axis, and moving horizontally of side plate and support end plate is subjected to spacing double-screw bolt restriction, first slide block and second slide block are moved to a direction by dragging vertically of screw mandrel, thereby cause the angle of slope of two ends junction plate not waited, vertically highly just do not wait yet, so just reached the purpose that changes the side plate and the support end plate formation elevation angle.Final flexible ironing body and the support end plate realized forms the purpose at the elevation angle.
Described spacing double-screw bolt front end is provided with dish spring and nut.
Described lower skateboard is fixed on the described side plate by fastening bolt, is provided with eccentric bushing between fastening bolt and the lower skateboard.
Beneficial effect: the utility model is by rotate regulating screw mandrel and elevation angle adjusting nut very the adjusting discrepancy in elevation and the elevation angle of aspect, and self-locking property is good, also can keep its reliability under the judder of flexible ironing.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is a general structure schematic diagram of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the C-C sectional view of Fig. 2;
Fig. 4 is an adjustment structure schematic diagram in the utility model;
Fig. 5 is elevation angle adjusting nut and back tightening nut adjustment structure schematic diagram;
Fig. 6 is a stereogram of the present utility model.
The specific embodiment
Embodiment: as Fig. 1,2,3,4,5, shown in 6: a kind of adjusting device that is used for the flexible ironing of paver, comprise flexible ironing body 1, support end plate 2, described flexible ironing body 1 both sides are installed in described support end plate 2, be fixed with side plate 5 in described flexible ironing body 1 both sides, be fixed with upper slide 20 on this side plate 5, lower skateboard 14, be furnished with screw mandrel 11 between described upper slide 20 and the lower skateboard 14, be rotary with first slide block 8 on this screw mandrel 11, second slide block 15, this first slide block 8, the both sides up and down of second slide block 15 lean with the soffit of described upper slide 20 and the upper surface of lower skateboard 14 respectively, wherein, be connected by first junction plate 7 between described first slide block 8 and the described support end plate 2, the two ends of first junction plate 7 are hinged with described first slide block 8 and described support end plate 2 respectively; Be connected by second junction plate 21 between described second slide block 15 and the described support end plate 2, the two ends of second junction plate 21 are hinged with described second slide block 15 and described support end plate 2 respectively; On described side plate 5, have side plate adjustment hole 5a, upper slide 20 has and the corresponding slide plate adjustment hole of described side plate adjustment hole 5a 20a, be fixed with spacing double-screw bolt 3 on the described support end plate 2, this spacing double-screw bolt 3 pass described side plate adjustment hole 5a and slide plate adjustment hole 20a realization level spacing; The outer end of described screw mandrel 11 is provided with elevation angle adjusting nut 10, back tightening nut 9, wherein adjusting nut 10 middle parts in the elevation angle have stopper slot, elevation angle adjusting nut 10 matches spacing with described stopper slot by clamp 16, described clamp 16 is fixed on the described flexible ironing body 1.
Described spacing double-screw bolt 3 front ends are provided with dish spring 4 and nut 4a.
Described lower skateboard 14 is fixed on the described side plate 5 by fastening bolt 12, is provided with eccentric bushing 13 between fastening bolt 12 and the lower skateboard 14.
Wherein, described first junction plate 7 and second junction plate 21 form the arrangement form of " interior eight " or " outer eight ", the spinner direction of first slide block 8, second slide block 15 and screw mandrel 11 opposite just when screw mandrel rotates first slide block 8, second slide block 15 is understood in opposite directions or move dorsad.First junction plate, 7 upper ends form swing by bearing pin 6 and support end plate 2 and are connected, and the lower end is adopted to swing with the fixedly connected pin 8a realization of first slide block 8 and is connected.Two junction plates 21 adopt the mode identical with first junction plate 7 to connect.
Claims (3)
1. one kind is used for the flexible adjusting device that presses of paver, comprise flexible ironing body (1), support end plate (2), described flexible ironing body (1) both sides are installed in described support end plate (2), it is characterized in that: be fixed with side plate (5) in described flexible ironing body (1) both sides, be fixed with upper slide (20) on this side plate (5), lower skateboard (14), be furnished with screw mandrel (11) between described upper slide (20) and the lower skateboard (14), be rotary with first slide block (8) on this screw mandrel (11), second slide block (15), this first slide block (8), the both sides up and down of second slide block (15) lean with the soffit of described upper slide (20) and the upper surface of lower skateboard (14) respectively, wherein, be connected by first junction plate (7) between described first slide block (8) and the described support end plate (2), the two ends of first junction plate (7) are hinged with described first slide block (8) and described support end plate (2) respectively; Be connected by second junction plate (21) between described second slide block (15) and the described support end plate (2), the two ends of second junction plate (21) are hinged with described second slide block (15) and described support end plate (2) respectively; On described side plate (5), have side plate adjustment hole (5a), upper slide (20) has and the corresponding slide plate adjustment hole of described side plate adjustment hole (5a) (20a), be fixed with spacing double-screw bolt (3) on the described support end plate (2), this spacing double-screw bolt (3) passes described side plate adjustment hole (5a) and slide plate adjustment hole (20a) realization level is spacing; The outer end of described screw mandrel (11) is provided with elevation angle adjusting nut (10), back tightening nut (9), wherein elevation angle adjusting nut (10) middle part has stopper slot, elevation angle adjusting nut (10) matches spacing with described stopper slot by clamp (16), described clamp (16) is fixed on the described flexible ironing body (1).
2. a kind of adjusting device that is used for the flexible ironing of paver according to claim 1, it is characterized in that: described spacing double-screw bolt (3) front end is provided with dish spring (4) and nut (4a).
3. a kind of adjusting device that is used for the flexible ironing of paver according to claim 1 and 2, it is characterized in that: described lower skateboard (14) is fixed on the described side plate (5) by fastening bolt (12), is provided with eccentric bushing (13) between fastening bolt (12) and the lower skateboard (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206272172U CN201865032U (en) | 2010-11-26 | 2010-11-26 | Adjusting device used for stretching and ironing of spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206272172U CN201865032U (en) | 2010-11-26 | 2010-11-26 | Adjusting device used for stretching and ironing of spreading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201865032U true CN201865032U (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206272172U Expired - Lifetime CN201865032U (en) | 2010-11-26 | 2010-11-26 | Adjusting device used for stretching and ironing of spreading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201865032U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330406A (en) * | 2011-07-14 | 2012-01-25 | 中联重科股份有限公司 | Side baffle mechanism, ironing plate and paver |
| CN102477714A (en) * | 2010-11-26 | 2012-05-30 | 成都市新筑路桥机械股份有限公司 | Adjusting device for telescoping and ironing of lying machine |
| WO2013016872A1 (en) * | 2011-08-03 | 2013-02-07 | 长沙中联重工科技发展股份有限公司 | Paver and control method, control device and control system thereof |
| CN102926312A (en) * | 2012-08-21 | 2013-02-13 | 徐州凯莫尔重工科技有限公司 | Paving machine triangle-structured screed section deviation adjustment mechanism |
| CN103614958A (en) * | 2013-12-10 | 2014-03-05 | 湖南三一路面机械有限公司 | Ironing plate regulation mechanism, ironing plate and paving machine |
| CN113914175A (en) * | 2021-11-23 | 2022-01-11 | 柳工无锡路面机械有限公司 | Ironing plate elevation difference elevation angle independent adjusting device of paver and adjusting method thereof |
-
2010
- 2010-11-26 CN CN2010206272172U patent/CN201865032U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477714A (en) * | 2010-11-26 | 2012-05-30 | 成都市新筑路桥机械股份有限公司 | Adjusting device for telescoping and ironing of lying machine |
| CN102477714B (en) * | 2010-11-26 | 2013-08-28 | 成都市新筑路桥机械股份有限公司 | Adjusting device for telescoping and ironing of lying machine |
| CN102330406A (en) * | 2011-07-14 | 2012-01-25 | 中联重科股份有限公司 | Side baffle mechanism, ironing plate and paver |
| WO2013016872A1 (en) * | 2011-08-03 | 2013-02-07 | 长沙中联重工科技发展股份有限公司 | Paver and control method, control device and control system thereof |
| CN102926312A (en) * | 2012-08-21 | 2013-02-13 | 徐州凯莫尔重工科技有限公司 | Paving machine triangle-structured screed section deviation adjustment mechanism |
| CN103614958A (en) * | 2013-12-10 | 2014-03-05 | 湖南三一路面机械有限公司 | Ironing plate regulation mechanism, ironing plate and paving machine |
| CN113914175A (en) * | 2021-11-23 | 2022-01-11 | 柳工无锡路面机械有限公司 | Ironing plate elevation difference elevation angle independent adjusting device of paver and adjusting method thereof |
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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: Sichuan Meishan Xinzhu Construction Machinery Co., Ltd. Assignor: Chengdu Xinzhu Luqiao Mechine Co., Ltd. Contract record no.: 2011510000296 Denomination of utility model: Adjusting device for telescoping and ironing of lying machine Granted publication date: 20110615 License type: Exclusive License Record date: 20110922 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110615 Effective date of abandoning: 20130828 |
|
| RGAV | Abandon patent right to avoid regrant |