CN204825592U - Road surface tamp car - Google Patents
Road surface tamp car Download PDFInfo
- Publication number
- CN204825592U CN204825592U CN201520626595.1U CN201520626595U CN204825592U CN 204825592 U CN204825592 U CN 204825592U CN 201520626595 U CN201520626595 U CN 201520626595U CN 204825592 U CN204825592 U CN 204825592U
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- China
- Prior art keywords
- weight body
- balance weight
- groove
- turning cylinder
- slide block
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Abstract
The utility model relates to a road surface tamp car, the utility model discloses a setting drives one through the engine and can freely follow the rotation physically of the gliding eccentric balance weight of axis of rotation at the tamping unit of vehicle chassis lower part for the counter weight body is in driving motor vehicles, and the continuous quilt of the counter weight body lifts up then slides, and the tamp on road surface is carried out on continuous hammering ground, and the counter weight body of the car of this tamp simultaneously is provided with buffer structure, and in the time of can reducing the tamp, the vibration on counter weight body hammering ground brings the harm for the automobile body, the utility model discloses for traditional tamping apparatus, the utility model discloses use simplyr, tamp efficiency is also higher, because only need an engine carry out the energy supply, so also more energy -conservation.
Description
Technical field
The present invention relates to a kind of road surface compacting car, belong to road machine field.
Background technology
In road construction, the sandstone of road surface roadbed generally will be tamped, traditional compacting adopts vibrating type rammer compacter or the large hydraulic compacting of moved by hand, this compacting mode speed is slow, acting surface is little, and energy consuming ratio is huger, adds the construction cost on road surface, and the vibration that the reinforcement mechanism that car is tamped on road surface on one side brings car body itself is also larger, poor stability.
Summary of the invention
The object of the invention is to: providing a kind of conveniently road pavement can carry out the equipment tamped.
The present invention realizes in the following way:
A kind of road surface compacting car, comprises front and back wheel and chassis, and described road surface compacting car also comprises tamping unit, and described tamping unit is fixed on the chassis of vehicle, is positioned at the centre position of front and back wheel;
Described tamping unit is symmetricly set on vehicle both sides, described tamping unit comprises balance weight body, a pair slide block, turning cylinder, described slide block is fixedly connected with turning cylinder for slide block described in strip and block, described balance weight body is column, described balance weight body is provided with two with the groove being greater than described slide block width, the length of described groove is at least the twice of its length, described groove is symmetrical arranged relative to balance weight body axle center, the length axes of described groove and the longitudinal axis parallel of balance weight body, the geometric center of described groove is positioned on the transverse center cross section of balance weight body, being arranged in groove of described a pair slide block symmetry is slidably connected with groove,
It is banded through hole that described balance weight body is also provided with cross section relative to grooved position, total bobbin thread of described through hole and the longitudinal axes coincident of groove, the diameter that the width of described through hole is greater than turning cylinder is less than the width of slide block, and the length of described through hole is equal with the length of groove;
The length of described balance weight body is A, and the terrain clearance of described turning cylinder is B, and the length of described groove is C, wherein 2B≤A+C;
Described balance weight body comprises buffer stopper, lower buffer stopper, shell and spring, described upper buffer stopper and lower buffer stopper one end in opposite directions are respectively provided with an annular protrusion A and annular protrusion B, described enclosure is provided with the cannelure that a diameter is greater than annular protrusion, described annular protrusion A and annular protrusion B annularly groove moves along balance weight body axis, is provided with spring between described annular protrusion A and annular protrusion B;
Described turning cylinder rotates and is fixed on chassis, the transmission device of described turning cylinder and vehicle motor is rotationally connected, when described turning cylinder rotates, slide block and ditch slot fit, make balance weight body synchronous axial system under the drive of turning cylinder, when skew occurs the center of gravity of balance weight body, the weight band movable slider of balance weight body slides at groove.
As further innovation of the present invention, described balance weight body inside is hollow-core construction, is filled with liquid or solid particle in described hollow-core construction.
As further innovation of the present invention, described tamping unit also comprises suspension rod, and described suspension rod is fixed on chassis, and one end and the chassis of described turning cylinder are rotationally connected, and the other end stretched out of described turning cylinder and suspension rod are rotationally connected.
Beneficial effect:
The present invention is arranged on the tamping unit of vehicle chassis bottom by one, the rotation of the eccentrically mounted weight body that can be moved freely by driven by engine one, make balance weight body in vehicle travel process, constantly be lifted and then slide, hammering ground, carry out the compacting on road surface, balancing weight of the present invention is provided with buffer gear simultaneously, when can prevent road surface from tamping, impact the vibration brought to vehicle, improve the stability of equipment; The present invention is relative to traditional tamping apparatus, and the present invention uses more simple, and compacting efficiency is also higher, because only need a motor to carry out energy supply, so also more energy-conservation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic diagram of balancing weight of the present invention.
In figure: 1, chassis; 2, wheel; 3, balance weight body; 4, groove; 5, slide block; 6, turning cylinder; 7, suspension rod.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing:
As shown in Figure 1, the present invention is a kind of road compacting car, the resulting structure of road compacting car is the tamping unit of wheel 2 centre being arranged on vehicle, described tamping unit is fixed on chassis 1, the cylindrical shaped weight body 3 that described tamping unit is symmetrically distributed in vehicle chassis 1 both sides by several forms, described tamping unit also comprises some turning cylinders 6, described turning cylinder 6 is fixedly connected with two slide blocks 5, the center of described balance weight body 3 is symmetrically arranged with two grooves 4 wide with slide block 5, the axis of described groove 4 and the centerline axis parallel of balance weight body 3, the length of described groove 4 is three times of slide block 5 length, described slide block 5 is slidably connected with groove 4, the position being positioned at groove in described balance weight body 3 is also provided with one is carried out movement ribbon through hole for turning cylinder 6, when slide block 5 is mobile in groove 4, what ribbon through hole was turning cylinder 6 provides mobile space with mobile, also sand is filled with in balance weight body 3, the loading of described sand is 3/5 of balance weight body 3 cavity volume, chassis is also provided with the suspension rod 7 for improving rotational stability, one end and the turning cylinder 6 of suspension rod 7 are rotationally connected, prevent because balance weight body 3 is overweight, fractureing of turning cylinder 6 is caused with the moment of flexure of junction, chassis is excessive, wherein the pass of the length C of the length A of balance weight body 3 and the terrain clearance B of turning cylinder 6 and groove 4 is 2B≤A+C, prevent that the backlash of balance weight body 3 is long affects rotation, or the stroke of balance weight body 3 is too short, or the length of balance weight body 3 is too short, cause balance weight body 3 cannot kiss the earth, reach good compacting effect,
Balance weight body comprises buffer stopper, lower buffer stopper, shell and spring simultaneously, upper buffer stopper and lower buffer stopper one end in opposite directions are respectively provided with an annular protrusion A and annular protrusion B, enclosure is provided with the cannelure that a diameter is greater than annular protrusion, annular protrusion A and annular protrusion B annularly groove moves along balance weight body axis, spring is provided with between annular protrusion A and annular protrusion B, in balance weight body, arrange buffer structure can while compacting, bring certain buffering effect, prevent from vibrating the infringement brought to vehicle body;
When operating, turning cylinder 6 is rotationally connected with the transmission mechanism of vehicle and realizes energy supply, when turning cylinder 6 rotates, slide block 5 and groove 4 coordinate, make balance weight body 3 synchronous axial system under the drive of turning cylinder 6, when the center of gravity of balance weight body 3 is because when the mobile generation of filler offsets, the weight band movable slider 5 of balance weight body 3 slides at groove 4, when balance weight body 3 turns to extreme higher position, because the effect of gravity, balance weight body 3 slides perpendicular to ground rapidly, thus makes balance weight body 3 hammering ground, tamps ground;
The compacting efficiency having traditional rammer compacter and do not have of the present invention, simplifies operation easier greatly, shortens the duration, reduce cost, have good Social benefit and economic benefit.
Claims (3)
1. a road surface compacting car, comprises front and back wheel and chassis, it is characterized in that: described road surface compacting car also comprises tamping unit, and described tamping unit is fixed on the chassis of vehicle, is positioned at the centre position of front and back wheel;
Described tamping unit comprises balance weight body, a pair slide block, turning cylinder, described slide block is strip and block, described slide block is fixedly connected with turning cylinder, described balance weight body is column, described balance weight body is provided with the groove that two are greater than described slide block width, the length of described groove is at least the twice of its length, described groove is symmetrical arranged relative to balance weight body axle center, the length axes of described groove and the longitudinal axis parallel of balance weight body, the geometric center of described groove is positioned on the transverse center cross section of balance weight body, being arranged in groove of described a pair slide block symmetry is slidably connected with groove,
It is banded through hole that described balance weight body is also provided with cross section relative to grooved position, total bobbin thread of described through hole and the longitudinal axes coincident of groove, the diameter that the width of described through hole is greater than turning cylinder is less than the width of slide block, and the length of described through hole is equal with the length of groove;
The length of described balance weight body is A, and the terrain clearance of described turning cylinder is B, and the length of described groove is C, wherein 2B≤A+C;
Described balance weight body comprises buffer stopper, lower buffer stopper, shell and spring, described upper buffer stopper and lower buffer stopper one end in opposite directions are respectively provided with an annular protrusion A and annular protrusion B, described enclosure is provided with the cannelure that a diameter is greater than annular protrusion, described annular protrusion A and annular protrusion B annularly groove moves along balance weight body axis, is provided with spring between described annular protrusion A and annular protrusion B;
Described turning cylinder rotates and is fixed on chassis, the transmission device of described turning cylinder and vehicle motor is rotationally connected, when described turning cylinder rotates, slide block and ditch slot fit, described slide block makes balance weight body synchronous axial system under the drive of turning cylinder, when skew occurs the center of gravity of balance weight body, the weight band movable slider of balance weight body slides at groove.
2. a kind of road surface compacting car as claimed in claim 1, is characterized in that: described balance weight body inside is hollow-core construction, is filled with liquid or solid particle in described hollow-core construction.
3. a kind of road surface compacting car as claimed in claim 1, it is characterized in that: described tamping unit also comprises suspension rod, described suspension rod is fixed on chassis, and one end and the chassis of described turning cylinder are rotationally connected, and the other end stretched out of described turning cylinder and suspension rod are rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626595.1U CN204825592U (en) | 2015-08-19 | 2015-08-19 | Road surface tamp car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626595.1U CN204825592U (en) | 2015-08-19 | 2015-08-19 | Road surface tamp car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204825592U true CN204825592U (en) | 2015-12-02 |
Family
ID=54683208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520626595.1U Expired - Fee Related CN204825592U (en) | 2015-08-19 | 2015-08-19 | Road surface tamp car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204825592U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119666A (en) * | 2017-05-25 | 2017-09-01 | 成都市容德建筑劳务有限公司 | Ramming machine with buffer structure |
| CN107700316A (en) * | 2017-09-28 | 2018-02-16 | 董岳良 | A kind of pavement of road tamping unit |
| CN108086099A (en) * | 2017-10-09 | 2018-05-29 | 成都旭日众鑫科技有限公司 | A kind of easy to operate town road tamping unit |
| CN108103897A (en) * | 2017-09-28 | 2018-06-01 | 惠安县百灵机电设备有限公司 | A kind of easily pavement of road tamping unit |
| CN110565532A (en) * | 2019-09-19 | 2019-12-13 | 泉州市泉港区玛纳利华工业科技有限公司 | Be applied to bridge engineering's rammer compactor |
-
2015
- 2015-08-19 CN CN201520626595.1U patent/CN204825592U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119666A (en) * | 2017-05-25 | 2017-09-01 | 成都市容德建筑劳务有限公司 | Ramming machine with buffer structure |
| CN107700316A (en) * | 2017-09-28 | 2018-02-16 | 董岳良 | A kind of pavement of road tamping unit |
| CN108103897A (en) * | 2017-09-28 | 2018-06-01 | 惠安县百灵机电设备有限公司 | A kind of easily pavement of road tamping unit |
| CN108086099A (en) * | 2017-10-09 | 2018-05-29 | 成都旭日众鑫科技有限公司 | A kind of easy to operate town road tamping unit |
| CN110565532A (en) * | 2019-09-19 | 2019-12-13 | 泉州市泉港区玛纳利华工业科技有限公司 | Be applied to bridge engineering's rammer compactor |
| CN110565532B (en) * | 2019-09-19 | 2021-08-03 | 义乌市高洋建筑工程有限公司 | Be applied to bridge engineering's rammer compactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |