CN103541298B - A kind of automatic material guide device of asphalt pavement maintanance truck - Google Patents
A kind of automatic material guide device of asphalt pavement maintanance truck Download PDFInfo
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- CN103541298B CN103541298B CN201310432521.XA CN201310432521A CN103541298B CN 103541298 B CN103541298 B CN 103541298B CN 201310432521 A CN201310432521 A CN 201310432521A CN 103541298 B CN103541298 B CN 103541298B
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- thumb wheel
- rotating shaft
- upper rail
- rail
- oil cylinder
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Abstract
The invention discloses a kind of automatic material guide device of asphalt pavement maintanance truck, comprise support, upper rail and lower guide channel, Bracket setting is below upper rail, lower guide channel is sheathed on upper rail inside, also comprise hydraulic oil cylinder mechanism (4) and deflector chute thumb wheel mechanism (5), hydraulic oil cylinder mechanism comprises two oil cylinders (4-1) being arranged on support both sides, deflector chute thumb wheel mechanism comprises the thumb wheel rotating shaft (5-2) be arranged on thumb wheel bearing (5-1), thumb wheel rotating shaft is welded with the thumb wheel blade connected by connecting rod, thumb wheel blade is positioned on upper rail; Thumb wheel rotating shaft one end is provided with hydraulic motor, is provided with reductor (5-6) between thumb wheel rotating shaft and hydraulic motor, and reductor is connected with thumb wheel rotating shaft by shaft coupling (5-7).The present invention can control the distance of conveying bitumen material effectively, improves delivery precision and transfer efficiency; Control the speed of convey materials by deflector chute thumb wheel mechanism, mechanical automation degree is high, time saving and energy saving simultaneously.
Description
Technical field
The present invention relates to a kind of material guide device of asphalt pavement maintanance truck, specifically a kind of automatic material guide device of asphalt pavement maintanance truck, belong to asphalt pavement conserving apparatus field.
Background technology
Asphalt material throws away by the mode of existing asphalt pavement maintanance truck many employings roller storage bin reversion when pot holes mend, and asphalt material drop to ground under gravity along the fixed deflector chute below drum outlet.Run into road surface and there is obstruction, when pitch is cared the car and cannot be stopped near the groove of hole, as the patent No. Chinese utility model patent that is 201220306688.2 " a kind of device for discharging of asphalt pavement maintanance truck " disclosed on 02 13rd, 2013, although the deflector chute entirety of this patent can move up and down and swing, but the length of deflector chute itself does not change, therefore the fed distance of uncontrollable asphalt material, conveying precision and efficiency lower; Simultaneously because asphalt material viscosity is comparatively large, only rely on Action of Gravity Field to make it glide, discharging often can be caused not smooth, and the speed of convey materials is little, and mechanical automation degree is not high, wastes time and energy.
Summary of the invention
The invention provides a kind of automatic material guide device of asphalt pavement maintanance truck, this device can control the fed distance of asphalt material effectively, improves delivery precision and transfer efficiency; Effectively can control the transporting velocity of asphalt material, mechanical automation degree is high, time saving and energy saving simultaneously.
The technical solution used in the present invention is: a kind of automatic material guide device of asphalt pavement maintanance truck, comprise support, upper rail and lower guide channel, Bracket setting is below upper rail, lower guide channel is sheathed on upper rail inside, support comprises column and oblique column, it is respectively arranged with two, oblique column is connected with column, column and oblique column top are respectively arranged with guide groove upper bracket and guide groove undersetting, the front end of guide groove upper bracket is provided with cylinder body mount pad, and guide groove upper bracket is connected with upper rail by bolt with guide groove undersetting; Upper rail comprises left track, right track and arc chute I, and left track and right track are arranged at the two side end of arc chute I respectively; Lower guide channel comprise with the left rail of left Orbit Matching, with the right guide rail of right Orbit Matching and arc chute II, left rail and right guide rail are arranged at the two side end of arc chute II respectively, be provided with some pair rollers, end is equipped with piston rod mount pad outside left rail and right guide rail; Also comprise hydraulic oil cylinder mechanism and deflector chute thumb wheel mechanism, hydraulic oil cylinder mechanism comprises two oil cylinders being arranged on support both sides, bottom and the cylinder body mount pad of oil cylinder are articulated and connected, top is fixedly connected with guide groove undersetting by U bolt, and piston rod and the piston rod mount pad of oil cylinder are articulated and connected; Deflector chute thumb wheel mechanism comprises the thumb wheel rotating shaft be arranged on thumb wheel bearing, and thumb wheel bearing is fixed on upper rail, and thumb wheel rotating shaft is welded with the thumb wheel blade connected by connecting rod, thumb wheel blade is positioned on upper rail; Thumb wheel rotating shaft one end is provided with hydraulic motor, is provided with reductor between thumb wheel rotating shaft and hydraulic motor, and reductor is connected with thumb wheel rotating shaft by shaft coupling.
Further, thumb wheel blade is provided with ten, the most advanced and sophisticated indentation of thumb wheel blade, space angle in thumb wheel rotating shaft between adjacent thumb wheel blade connecting rod is 90 degree, the outermost two panels thumb wheel blade connected by connecting rod and the angle of thumb wheel rotating shaft are respectively 45 degree and 135 degree, and the secondary outer field two panels thumb wheel blade connected by connecting rod and the angle of thumb wheel rotating shaft are respectively 45 degree and 135 degree.
Further, oil cylinder top is provided with oil cylinder pad.
Further, also comprise case, case is arranged on above upper rail.
Further, also comprise rubber tile, rubber tile is connected with arc chute I top of upper rail by bolt.
Compared with material guide device of the prior art, material guide device of the present invention adopts hydraulic oil cylinder mechanism to control the collapsing length of guide groove, when the piston rod of oil cylinder stretches out, roller is along the left track of upper rail and right non-orbiting scroll, lower guide channel is moved downward, regulate the length of guide groove, easily and effectively control the distance of conveying bitumen material, improve delivery precision and transfer efficiency; Installed deflector chute thumb wheel mechanism, controlled the rotating speed of thumb wheel rotating shaft by the rotating speed regulating reductor to change hydraulic motor, the asphalt material that rotarily drives of thumb wheel blade is effectively carried, and mechanical automation degree is high, time saving and energy saving simultaneously.
Accompanying drawing explanation
Fig. 1 is mounting structure schematic diagram of the present invention;
Fig. 2 is using state structural representation of the present invention;
Fig. 3 is the A direction view of Fig. 2;
Fig. 4 is the B direction view of the deflector chute thumb wheel mechanism of Fig. 2;
Fig. 5 is the C direction view of the deflector chute thumb wheel mechanism of Fig. 2.
In figure: 1, support, 1-1, guide groove upper bracket, 1-2, guide groove undersetting, 1-3, column, 1-4, oblique column, 1-5, cylinder body mount pad, 2, upper rail, 2-1, left track, 2-2, right track, 2-3, arc chute I, 3, lower guide channel, 3-1, left rail, 3-2, right guide rail, 3-3, arc chute II, 3-4, roller, 3-5, piston rod mount pad, 4, hydraulic oil cylinder mechanism, 4-1, oil cylinder, 4-2, oil cylinder pad, 4-3, U bolt, 5, deflector chute thumb wheel mechanism, 5-1, thumb wheel bearing, 5-2, thumb wheel rotating shaft, 5-3, thumb wheel blade, 5-4, handle, 5-5, hydraulic motor, 5-6, reductor, 5-7, shaft coupling, 6, case, 7, rubber tile.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1 to Figure 3, a kind of automatic material guide device of asphalt pavement maintanance truck, comprises support 1, upper rail 2 and lower guide channel 3, and support 1 is arranged at below upper rail 2, and it is inner that lower guide channel 3 is sheathed on upper rail 2, support 1 comprises column 1-3 and oblique column 1-4, it is respectively arranged with two, oblique column 1-4 is connected with column 1-3, column 1-3 and oblique column 1-4 top are respectively arranged with guide groove upper bracket 1-1 and guide groove undersetting 1-2, the front end of guide groove upper bracket 1-1 is provided with in cylinder body mount pad 1-5(Fig. 1, the left end of upper rail is front end, lower same), guide groove upper bracket 1-1 is connected with upper rail 2 by bolt with guide groove undersetting 1-2, upper rail 2 comprises left track 2-1, right track 2-2 and arc chute I 2-3, and left track 2-1 and right track 2-2 is arranged at the two side end of arc chute I 2-3 respectively, lower guide channel 3 comprises the left rail 3-1 mated with left track 2-1, the right guide rail 3-2 mated with right track 2-2 and arc chute II 3-3, left rail 3-1 and right guide rail 3-2 is arranged at the two side end of arc chute II 3-3 respectively, some pair roller 3-4 are provided with outside left rail 3-1 and right guide rail 3-2, roller 3-4 can roll in the left track 2-1 of upper rail 2, right track 2-2, and left rail 3-1 and right guide rail 3-2 end are equipped with piston rod mount pad 3-5, also comprise hydraulic oil cylinder mechanism 4 and deflector chute thumb wheel mechanism 5, hydraulic oil cylinder mechanism 4 comprises two the oil cylinder 4-1 being arranged on support 1 both sides, the top of oil cylinder 4-1 is provided with oil cylinder pad 4-2, cushioning effect is played to oil cylinder 4-1, bottom and the cylinder body mount pad 1-5 of oil cylinder 4-1 are articulated and connected, top is fixedly connected with guide groove undersetting 1-2 by U bolt 4-3, and piston rod and the piston rod mount pad 3-5 of oil cylinder 4-1 are articulated and connected, deflector chute thumb wheel mechanism 5 comprises the thumb wheel rotating shaft 5-2 be arranged on thumb wheel bearing 5-1, thumb wheel bearing 5-1 is fixed on upper rail 2, thumb wheel rotating shaft 5-2 is welded with the thumb wheel blade 5-3 connected by connecting rod, thumb wheel blade 5-3 is positioned on upper rail 2, as shown in Figure 4 and Figure 5, thumb wheel blade 5-3 is provided with ten, the most advanced and sophisticated indentation of thumb wheel blade 5-3, effectively can avoid the phenomenon that gets stuck of deflector chute thumb wheel mechanism 5, space angle on thumb wheel rotating shaft 5-2 between adjacent thumb wheel blade 5-3 connecting rod is 90 degree, the outermost two panels thumb wheel blade 5-3 connected by connecting rod and the angle of thumb wheel rotating shaft 5-2 are respectively 45 degree and 135 degree, the secondary outer field two panels thumb wheel blade 5-3 connected by connecting rod and the angle of thumb wheel rotating shaft 5-2 are respectively 45 degree and 135 degree, effectively can ensure that asphalt material slides along the centre position of deflector chute, its left and right end face is avoided to occur leaking material phenomenon, as shown in Figure 3, thumb wheel rotating shaft 5-2 one end is provided with hydraulic motor 5-5, the other end is provided with handle 5-4, reductor 5-6 is provided with between thumb wheel rotating shaft 5-2 and hydraulic motor 5-5, reductor 5-6 is connected with thumb wheel rotating shaft 5-2 by shaft coupling 5-7.
Further, also comprise case 6, case 6 is arranged on above upper rail 2, when deflector chute thumb wheel mechanism 5 rotates, case 6 can prevent the splashing of asphalt material, and effectively can reduce the heat loss of asphalt material, case 6 can realize 90 degree of rotations around thumb wheel rotating shaft 5-2 simultaneously, facilitates the cleaning of the rear deflector chute residual bitumen material of construction.
Further, also comprise rubber tile 7, rubber tile 7 is connected with the arc chute I 2-3 top of upper rail 2 by bolt, achieves being connected better of arc chute I 2-3 and roller storage bin, is convenient to asphalt material and enters automatic material guide device.
When work uses, need first on the thumb wheel blade 5-3 of arc chute I 2-3 of upper rail 2, arc chute II 3-3 of lower guide channel 3 and deflector chute thumb wheel mechanism 5, to spray one deck diesel oil, the cleaning of deflector chute after constructability completes; First start the control button of deflector chute thumb wheel mechanism 5, make it rotate; The piston rod of oil cylinder 4-1 stretches out subsequently, roller 3-4 rolls along the left track 2-1 of upper rail 2 and right track 2-2, lower guide channel 3 is moved downward, when the piston rod of oil cylinder 4-1 stretches out completely, lower guide channel 3 stretches out completely, deflector chute conveying bitumen material distance reaches the longest, and this process can regulate deflector chute length, after asphalt material is discharged completely according to demand, the piston rod retraction of oil cylinder 4-1, lower guide channel 3 return, deflector chute restPoses, and then stops deflector chute thumb wheel mechanism 5 to rotate.
The present invention adopts hydraulic oil cylinder mechanism 4 to control deflector chute upper rail 2 and the relative motion of lower guide channel 3, and can control the distance of conveying bitumen material accurately and efficiently, convey materials is more accurately more efficient; And deflector chute thumb wheel mechanism 5 is housed, can regulate the speed of conveying bitumen material easily and efficiently, mechanical automation degree is higher, time saving and energy saving.
Claims (5)
1. an automatic material guide device for asphalt pavement maintanance truck, comprises support (1), upper rail (2) and lower guide channel (3), and support (1) is arranged at upper rail (2) below, it is characterized in that: it is inner that lower guide channel (3) is sheathed on upper rail (2),
Described support (1) comprises column (1-3) and oblique column (1-4), it is respectively arranged with two, oblique column (1-4) is connected with column (1-3), column (1-3) and oblique column (1-4) top are respectively arranged with guide groove upper bracket (1-1) and guide groove undersetting (1-2), the front end of guide groove upper bracket (1-1) is provided with cylinder body mount pad (1-5), and guide groove upper bracket (1-1) is connected with upper rail (2) by bolt with guide groove undersetting (1-2);
Described upper rail (2) comprises left track (2-1), right track (2-2) and arc chute I (2-3), and left track (2-1) and right track (2-2) are arranged at the two side end of arc chute I (2-3) respectively;
Described lower guide channel (3) comprises the left rail (3-1) mated with left track (2-1), the right guide rail (3-2) mated with right track (2-2) and arc chute II (3-3), left rail (3-1) and right guide rail (3-2) are arranged at the two side end of arc chute II (3-3) respectively, and left rail (3-1) and right guide rail (3-2) outside are provided with some pair rollers (3-4), end is equipped with piston rod mount pad (3-5);
Also comprise hydraulic oil cylinder mechanism (4) and deflector chute thumb wheel mechanism (5), described hydraulic oil cylinder mechanism (4) comprises two oil cylinders (4-1) being arranged on support (1) both sides, bottom and the cylinder body mount pad (1-5) of oil cylinder (4-1) are articulated and connected, top is fixedly connected with guide groove undersetting (1-2) by U bolt (4-3), and piston rod and the piston rod mount pad (3-5) of oil cylinder (4-1) are articulated and connected;
Described deflector chute thumb wheel mechanism (5) comprises the thumb wheel rotating shaft (5-2) be arranged on thumb wheel bearing (5-1), thumb wheel bearing (5-1) is fixed on upper rail (2), thumb wheel rotating shaft (5-2) is welded with the thumb wheel blade (5-3) connected by connecting rod, thumb wheel blade (5-3) is positioned on upper rail (2); Thumb wheel rotating shaft (5-2) one end is provided with hydraulic motor (5-5), is provided with reductor (5-6) between thumb wheel rotating shaft (5-2) and hydraulic motor (5-5), and reductor (5-6) is connected with thumb wheel rotating shaft (5-2) by shaft coupling (5-7).
2. the automatic material guide device of a kind of asphalt pavement maintanance truck according to claim 1, it is characterized in that, described thumb wheel blade (5-3) is provided with ten, the most advanced and sophisticated indentation of thumb wheel blade (5-3), space angle between upper adjacent thumb wheel blade (5-3) connecting rod of thumb wheel rotating shaft (5-2) is 90 degree, the outermost two panels thumb wheel blade (5-3) connected by connecting rod is respectively 45 degree and 135 degree with the angle of thumb wheel rotating shaft (5-2), the secondary outer field two panels thumb wheel blade (5-3) connected by connecting rod is respectively 45 degree and 135 degree with the angle of thumb wheel rotating shaft (5-2).
3. the automatic material guide device of a kind of asphalt pavement maintanance truck according to claim 1 and 2, is characterized in that, described oil cylinder (4-1) top is provided with oil cylinder pad (4-2).
4. the automatic material guide device of a kind of asphalt pavement maintanance truck according to claim 3, is characterized in that, also comprises case (6), and described case (6) is arranged on upper rail (2) top.
5. the automatic material guide device of a kind of asphalt pavement maintanance truck according to claim 1, is characterized in that, also comprises rubber tile (7), and described rubber tile (7) is connected with arc chute I (2-3) top of upper rail (2) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310432521.XA CN103541298B (en) | 2013-09-22 | 2013-09-22 | A kind of automatic material guide device of asphalt pavement maintanance truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310432521.XA CN103541298B (en) | 2013-09-22 | 2013-09-22 | A kind of automatic material guide device of asphalt pavement maintanance truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103541298A CN103541298A (en) | 2014-01-29 |
| CN103541298B true CN103541298B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310432521.XA Expired - Fee Related CN103541298B (en) | 2013-09-22 | 2013-09-22 | A kind of automatic material guide device of asphalt pavement maintanance truck |
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| Country | Link |
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| CN (1) | CN103541298B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631299B (en) * | 2015-01-14 | 2016-07-06 | 新乡市博鑫公路养护设备有限公司 | A kind of for the thermosol discharging device on pouring machine |
| CN105442427B (en) * | 2015-11-05 | 2018-02-09 | 芜湖赛特施工设备有限公司 | A kind of road corner setting-out car |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202730627U (en) * | 2012-06-27 | 2013-02-13 | 丁爱民 | Dumping device of asphalt pavement maintenance truck |
| CN203188093U (en) * | 2013-04-10 | 2013-09-11 | 徐州徐工筑路机械有限公司 | Telescopic type material conveying guide groove used for discharging of roller of asphalt pavement maintenance truck |
| CN203613445U (en) * | 2013-09-22 | 2014-05-28 | 徐州徐工筑路机械有限公司 | Automatic guide device of asphalt pavement maintenance vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112013002048A2 (en) * | 2010-07-28 | 2018-01-30 | Patch Man Inc | mini patcher to patch holes and the like and method to accomplish the same |
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2013
- 2013-09-22 CN CN201310432521.XA patent/CN103541298B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202730627U (en) * | 2012-06-27 | 2013-02-13 | 丁爱民 | Dumping device of asphalt pavement maintenance truck |
| CN203188093U (en) * | 2013-04-10 | 2013-09-11 | 徐州徐工筑路机械有限公司 | Telescopic type material conveying guide groove used for discharging of roller of asphalt pavement maintenance truck |
| CN203613445U (en) * | 2013-09-22 | 2014-05-28 | 徐州徐工筑路机械有限公司 | Automatic guide device of asphalt pavement maintenance vehicle |
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| CN103541298A (en) | 2014-01-29 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20160120 Termination date: 20180922 |