CN202703388U - Automatic vehicle cover for dump truck - Google Patents
Automatic vehicle cover for dump truck Download PDFInfo
- Publication number
- CN202703388U CN202703388U CN 201220227188 CN201220227188U CN202703388U CN 202703388 U CN202703388 U CN 202703388U CN 201220227188 CN201220227188 CN 201220227188 CN 201220227188 U CN201220227188 U CN 201220227188U CN 202703388 U CN202703388 U CN 202703388U
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- CN
- China
- Prior art keywords
- tarpaulin
- fixed
- connecting rod
- cylinder
- steel rope
- 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 an automatic vehicle cover for a dump truck. The vehicle cover comprises a tarpaulin, a hydraulic cylinder, a transmission shaft, tarpaulin support rods, a connecting rod, a fixed seat, a support shaft, a torsion spring, rollers, and steel wire ropes, wherein the hydraulic cylinder and the transmission shaft which are connected with each other are respectively installed at the bottom part of the truck, tow ends of the transmission shaft are respectively fixed to the tarpaulin support rods, the other ends of the tarpaulin support rods are fixed through the connecting rod, one end of the fixed seat is fixed on the truck, the support shaft is plugged into the other end of the fixed seat, the torsion spring is mounted at the middle part of the support shaft, two ends of the support shaft is provided with rollers, one ends of the steel wire ropes are fixed to the connecting rod, the other ends of the steel wire ropes are fixed to the rollers after running through the tarpaulin, one end of the tarpaulin is fixed to the connecting rod, and the other end of the tarpaulin is fixed to the fixed seat. The automatic vehicle cover for a dump truck is characterized in that a conventional manual work tarpaulin-spreading method is improved into an automatic spreading method, labor and time are save, and operation efficiency is improved. The automatic vehicle cover for a dump truck is advantaged by simple structure, low cost, installation and disassembly convenience, convenience of maintenance, and suitability for popularization on dump trucks and application to dump trucks.
Description
Technical field
The utility model relates to the movably protective cover that is applicable to vehicle, what be specifically related to is a kind of tip lorry Automatic cover for automobile.
Background technology
The engineering tip lorry is when operation sand grains or earth; often be subjected to the impact of path formation degree and moving velocity; cause sand grains or earth to trickle down a ground; brought inconvenience for road cleaning personnel's cleaning work; but the more important thing is that the sand grains that drops injures passerby and vehicle sometimes, impact is operation normally.Such as strong wind weather, also the situation that dust wind is raised can occur when operating in addition earth, although this is for urban construction transportation basic material, also destroy the good living environment of citizen simultaneously.
In order to address these problems, have drivers to use the tarpaulin bedding, namely each compartment load finish after, launch tarpaulin, carry out bedding, must climb up in case of necessity the compartment and carry out bedding, then arrive the destination after, just again the tarpaulin of bedding is launched and can unload.The problem that the mode of this artificial bedding tarpaulin exists to waste time and energy, operation efficiency is low.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of tip lorry Automatic cover for automobile for the problems referred to above, be used for to solve manually to be wasting time and energy of existing of the mode of compartment bedding tarpaulin, problem that operation efficiency is low.
The utility model is achieved through the following technical solutions: the tip lorry Automatic cover for automobile comprises tarpaulin, hydraulic actuating cylinder, transmission shaft, tarpaulin strut bar, connecting rod, permanent seat, pivot shaft, torsion spring, cylinder, steel rope, hydraulic actuating cylinder is connected with transmission shaft, and be installed in respectively car bottom, the two ends of transmission shaft are fixed with the tarpaulin strut bar respectively, and the other end of tarpaulin strut bar is fixed by connecting rod; Permanent seat one end is fixed on the compartment, other end plug-in mounting pivot shaft, and the pivot shaft middle part is equipped with torsion spring, two ends are provided with cylinder; Steel rope one end is fixed on the connecting rod, and the other end is fixed on the cylinder after passing tarpaulin; Described tarpaulin one end is fixed on the connecting rod, the other end is fixed on the permanent seat.
Be provided with extension rod on the described connecting rod, steel rope one end is fixed on the extension rod, the other end is fixed on the cylinder after passing tarpaulin.
Torsion spring two ends, described pivot shaft middle part also are provided with cylinder, are wound with steel rope on the cylinder, and the other end of steel rope passes tarpaulin and is fixed on the connecting rod.
Be provided with iron hoop on the described tarpaulin, two ends are separately fixed at the relevant position of cylinder, connecting rod or extension rod behind the iron hoop on the steel wire penetrating tarpaulin.
The contact position in described steel rope and compartment is provided with fixed pulley.
Adopt the good effect of technique scheme: after the utility model is installed, hydraulic efficiency gear by tip lorry provides power, indirectly drive hydraulic actuating cylinder, transmission shaft, tarpaulin strut bar, make in the past the mode of artificial bedding tarpaulin be improved to the mode of automatic bedding, time saving and energy saving, improved operation efficiency; The utility model is simple in structure, with low cost, easy installation and removal, maintenance are convenient, is adapted at applying on the tip lorry compartment.
Description of drawings
Fig. 1 is the structural representation after the utility model tarpaulin is packed up;
Fig. 2 is the structural representation after the utility model tarpaulin launches;
Fig. 3 is the structural representation of looking up of Fig. 2.
Among the figure: 1 tarpaulin, 2 hydraulic actuating cylinders, 3 transmission shafts, 4 tarpaulin strut bars, 5 connecting rods, 6 permanent seats, 7 pivot shafts, 8 torsion springs, 9, the 9a cylinder, 10, the 10a steel rope, 11 extension rods, 12 iron hoops, 13 fixed pulleys.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing: Fig. 1 is the structural representation after the utility model tarpaulin is packed up, and Fig. 2 is the structural representation after the utility model tarpaulin launches, and Fig. 3 is the structural representation of looking up of Fig. 2, in conjunction with Fig. 1, Fig. 2, shown in Figure 3, the tip lorry Automatic cover for automobile comprises tarpaulin 1, hydraulic actuating cylinder 2, transmission shaft 3, tarpaulin strut bar 4, connecting rod 5, permanent seat 6, pivot shaft 7, torsion spring 8, cylinder 9,9a, steel rope 10,10a.
Hydraulic actuating cylinder 2 is installed in car bottom, and transmission shaft 3 connections also are installed in car bottom, and simultaneously, hydraulic actuating cylinder 2 is connected with transmission shaft 3.Hydraulic actuating cylinder 2 is the commercially available prod, mainly comprises cylinder barrel, cylinder cap, piston, piston rod, sealing arrangement, shock absorber and exhaust gear.During installation, can be according to circumstances, the piston rod of hydraulic actuating cylinder 2 is connected with transmission shaft 3 middle part axles.
The two ends of transmission shaft 3 are fixing with tarpaulin strut bar 4 respectively, namely are provided with tarpaulin strut bar 4 in the both sides, compartment, and tarpaulin strut bar 4 mainly is to play the effect of supporting tarpaulin.The other end of tarpaulin strut bar 4 is fixing by connecting rod 5.The setting of connecting rod 5 is for fixedly tarpaulin strut bar 4 and lay winding wire ropes.
In addition, for further improving the regularity of bedding tarpaulin 1, can extension rod 11 be set at connecting rod 5, be fixed on steel rope 10 1 ends on the extension rod 11 simultaneously, the other end is fixed on the cylinder 9 after passing tarpaulin 1.
Simultaneously, consider that because the varying in size of compartment, when larger such as the compartment, the two ends that only are arranged on pivot shaft 7 arrange cylinder 9, and only there are two ends that steel rope 10 is arranged, the efficient of tarpaulin 1 bedding can be influenced, therefore, and for improving the efficient of tarpaulin 1 bedding, can cylinder 9a be set at the two ends of pivot shaft 7 middle part torsion springs 8, be wound with steel rope 10a on the cylinder 9a, namely steel rope 10a one end is fixed on the cylinder 9a, and the other end of steel rope 10a passes tarpaulin 1 and is fixed on the connecting rod 5.
When steel rope 10,10a directly pass tarpaulin 1, can affect to tarpaulin 1, shortened the period of service of tarpaulin 1, for this reason, can iron hoop 12 be set at tarpaulin 1, simultaneously, the iron hoop 12 rear two ends of steel rope 10,10a being passed on the tarpaulin 1 are fixing with corresponding cylinder 9,9a and connecting rod 5 or extension rod 11 respectively.Fixing position is identical with above-mentioned position.
For reducing the direct friction in steel rope 10a and compartment, can be provided with in the contact position in steel rope 10a and compartment fixed pulley 13.Fixed pulley 13 is fixed on the compartment and gets final product.Fixed pulley 13 is set the service life that has prolonged steel rope, reduced replacement cost.
In case of necessity, for improving to greatest extent safety, can a groove be set again on the compartment of the present utility model with installing additional.If have sand grains or sandstone landing in the compartment to go out the compartment, can directly fall in the groove.
During installation, all parts of the present utility model is installed according to the position of stating and annexation, simultaneously, hydraulic actuating cylinder is connected with the hydraulic efficiency gear of tip lorry.
During work, start the hydraulic efficiency gear of tip lorry, for bedding tarpaulin provides power, change that the artificial bedding of former usefulness exists waste time and energy, situation that operation efficiency is low, make that bedding tarpaulin becomes more convenient, save time, laborsaving, efficient.
Claims (5)
1. tip lorry Automatic cover for automobile, comprise tarpaulin (1), it is characterized in that: this car cover also comprises hydraulic actuating cylinder (2), transmission shaft (3), tarpaulin strut bar (4), connecting rod (5), permanent seat (6), pivot shaft (7), torsion spring (8), cylinder (9), steel rope (10), hydraulic actuating cylinder (2) is connected with transmission shaft (3), and be installed in respectively car bottom, the two ends of transmission shaft (3) are fixing with tarpaulin strut bar (4) respectively, and the other end of tarpaulin strut bar (4) is fixing by connecting rod (5); Permanent seat (6) one ends are fixed on the compartment, other end plug-in mounting pivot shaft (7), and pivot shaft (7) middle part is equipped with torsion spring (8), two ends are provided with cylinder (9); Steel rope (10) one ends are fixed on the connecting rod (5), and the other end is fixed on the cylinder (9) after passing tarpaulin (1); Described tarpaulin (1) one end is fixed on the connecting rod (5), the other end is fixed on the permanent seat (6).
2. tip lorry Automatic cover for automobile according to claim 1, it is characterized in that: be provided with extension rod (11) on the described connecting rod (5), steel rope (10) one ends are fixed on the extension rod (11), the other end is fixed on the cylinder (9) after passing tarpaulin (1).
3. tip lorry Automatic cover for automobile according to claim 1, it is characterized in that: torsion spring (8) two ends, described pivot shaft (7) middle part also are provided with cylinder (9a), be wound with steel rope (10a) on the cylinder (9a), the other end of steel rope (10a) passes tarpaulin (1) and is fixed on the connecting rod (5).
4. according to claim 1 and 2 or 3 described tip lorry Automatic cover for automobile, it is characterized in that: be provided with iron hoop (12) on the described tarpaulin (1), it is fixing with corresponding cylinder (9,9a) and connecting rod (5) or extension rod (11) respectively that steel rope (10,10a) passes two ends behind the iron hoop (12) on the tarpaulin.
5. tip lorry Automatic cover for automobile according to claim 3 is characterized in that: described steel rope (10a) is provided with fixed pulley (13) with the contact position in compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220227188 CN202703388U (en) | 2012-05-21 | 2012-05-21 | Automatic vehicle cover for dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220227188 CN202703388U (en) | 2012-05-21 | 2012-05-21 | Automatic vehicle cover for dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703388U true CN202703388U (en) | 2013-01-30 |
Family
ID=47583718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220227188 Expired - Fee Related CN202703388U (en) | 2012-05-21 | 2012-05-21 | Automatic vehicle cover for dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442534A (en) * | 2014-11-26 | 2015-03-25 | 刘敏杰 | Full-automatic spreading and collecting device for awning cloth of truck |
| CN109204102A (en) * | 2017-07-01 | 2019-01-15 | 青岛春田科技车辆有限公司 | A kind of multi-functional big plate link mechanism of overturning |
-
2012
- 2012-05-21 CN CN 201220227188 patent/CN202703388U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442534A (en) * | 2014-11-26 | 2015-03-25 | 刘敏杰 | Full-automatic spreading and collecting device for awning cloth of truck |
| CN104442534B (en) * | 2014-11-26 | 2016-09-21 | 刘敏杰 | Lorry fully-automatic tarpaulin lid receiving apparatus |
| CN109204102A (en) * | 2017-07-01 | 2019-01-15 | 青岛春田科技车辆有限公司 | A kind of multi-functional big plate link mechanism of overturning |
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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: 20130130 Termination date: 20150521 |
|
| EXPY | Termination of patent right or utility model |