CN104442534B - Lorry fully-automatic tarpaulin lid receiving apparatus - Google Patents
Lorry fully-automatic tarpaulin lid receiving apparatus Download PDFInfo
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- CN104442534B CN104442534B CN201410703364.6A CN201410703364A CN104442534B CN 104442534 B CN104442534 B CN 104442534B CN 201410703364 A CN201410703364 A CN 201410703364A CN 104442534 B CN104442534 B CN 104442534B
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Abstract
Lorry fully-automatic tarpaulin lid receiving apparatus of the present invention, belongs to lorry stand-by equipment technical field;Solve the technical problem that the lorry drop cloth being to provide a kind of full automatic working and the device receiving cloth, simple in construction, be used conveniently and safely;The technical scheme is that the two ends of batching pipe are fixedly mounted on the two side of front end, compartment, it is separately installed with one on two side, compartment and opens up fluffy device, two upper ends opening up fluffy device are hinged with the two ends of traction tube respectively, batching pipe and traction tube are hollow body and periphery is provided with tarpaulin and fixes groove, the tarpaulin that the two ends of tarpaulin are separately fixed on batching pipe and traction tube is fixed in groove and tarpaulin is wrapped on batching pipe, batching pipe is internally installed rewinding device, rewinding device structure is, on the output shaft of reducing motor, clutch is installed, clutch driving link is fixing with the output shaft of reducing motor to be connected, clutch driven member movable set is on the output shaft of reducing motor;After present invention is mainly used for boxcar, the automatic cover of tarpaulin is received.
Description
Technical field
Lorry fully-automatic tarpaulin lid receiving apparatus of the present invention, belongs to lorry stand-by equipment technical field, particularly a kind of cargo vehicle drop cloth device.
Background technology
Drop cloth to be covered on goods filled after goods by lorry, the Main Function of drop cloth be avoid goods wind after be dispersed into road surface or street, also act as the effect reinforcing goods.But drop cloth is the stand-by equipment of lorry, moves to above goods by drop cloth during covering goods, also to sprawl, put after drop cloth being taken off and folds during unloading onboard, be the thing that part labor intensity is the biggest, and workman climbs up onboard and climbs down, danger is higher, has a lot of workman to get injured by a fall accident every year.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, technical problem to be solved are to provide the lorry drop cloth of a kind of full automatic working and receive the device of cloth, and simple in construction is used conveniently and safely.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is: lorry fully-automatic tarpaulin lid receiving apparatus, including batching pipe, traction tube, tarpaulin, open up fluffy device and rewinding device, the two ends of batching pipe are fixedly mounted on the two side of front end, compartment, it is separately installed with one on two side, compartment open up fluffy device and open up fluffy device and be symmetrically installed, two two ends with traction tube respectively, upper end opening up fluffy devices are hinged, batching pipe and traction tube are hollow body and periphery is provided with tarpaulin and fixes groove, the tarpaulin that the two ends of tarpaulin are separately fixed on batching pipe and traction tube is fixed in groove and tarpaulin is wrapped on batching pipe, the internally installed of batching pipe has rewinding device;
Described rewinding device structure is, the output shaft of reducing motor is provided with clutch, and clutch driving link is fixing with the output shaft of reducing motor to be connected, and clutch driven member movable set is on the output shaft of reducing motor.
The output shaft of described reducing motor and clutch driving link are screw joining manner, output shaft rotation drives clutch driving link to move to clutch driven member, being provided with self-recoverage spring on described clutch driven member, the periphery of clutch driven member is provided with fixes the engaging groove that groove matches with tarpaulin.
Described batching pipe and the two ends of traction tube are mounted on side cloth guide wire, side cloth guide wire is the hollow circular-tube of arc, the upper end of the first side cloth guide wire is connected with the end of batching pipe and its lower end is fixedly mounted on the sidewall in compartment, and the upper end of the second side cloth guide wire connects with the end of traction tube and its lower end is hinged with the fluffy device of corresponding exhibition;
It is equipped with gathering sill on described batching pipe, traction tube and side cloth guide wire, and the gathering sill of batching pipe and traction tube coordinates with the gathering sill adaptability of its both end sides cloth guide wire and leaves the space passed through for tarpaulin;
The internally installed of batching pipe has side cloth motor, the screw limiting frame of toothed disc and C-shaped is installed on the output shaft of side cloth motor, toothed disc is positioned at screw limiting frame, toothed disc be engaged with a soft screw rod the most respectively, two soft screw rods all parts are positioned at that batching pipe is internal and its another part lays respectively at the gathering sill at batching pipe two ends, the A/F of gathering sill is connected with tarpaulin by the opening I of gathering sill less than the diameter of soft screw rod, soft screw rod;
Described traction tube is also provided with side cloth motor and soft screw rod, and its mounting structure is identical with batching pipe.
The side of described tarpaulin is provided with magnetic sticker.
The fluffy device of described exhibition includes stock, quarter butt, connecting shaft and promotion cylinder, connecting shaft is movably arranged on the centre of car bottom by bearing, one end of stock and quarter butt is all fixing with connecting shaft to be connected, the other end of stock is hinged with one end of traction tube, the other end of quarter butt is hinged with the piston rod end promoting cylinder, promotes the cylinder body of cylinder to be hinged on compartment.
Described promotion cylinder and quarter butt are installed in the bottom groove in compartment, and stock is positioned at outside the sidewall in compartment.
The fluffy device of described exhibition includes traction steel wire, steel wire motor and fixed pulley, steel wire motor is fixedly mounted on middle part below, compartment, the motor shaft of steel wire motor and two fixing connections of traction steel wire and two traction steel wire reverse-windings are on motor shaft, the other end of two traction steel wires is walked around the fixing fixed pulley of two, compartment respective corners respectively and is fixed with the end of traction tube and be connected, and the two ends of described traction tube are movably arranged on two sidewalls in compartment by guide rail.
The present invention compared with the existing technology has the advantages that.
1, the present invention is to promote cylinder control traction tube to pull tarpaulin to cover compartment goods, and the reducing motor in batching pipe drives batching pipe to rotate rollback tarpaulin, it is achieved the lid of tarpaulin receives automatization, simple in construction, is used conveniently and safely.
2, the fluffy device of the exhibition in the present invention has two kinds, one is to promote cylinder to promote quarter butt to rotate thus drives stock significantly to build tarpaulin, the promotion cylinder volume used is little, laborsaving the most energy-conservation, it is applicable to the compartment of less than 8 meters, promotion cylinder is arranged on car bottom so that vehicle exterior is the most attractive in appearance;Another kind is to pull traction tube to launch tarpaulin, simple in construction backward with steel wire, and stroke does not limits, it is adaptable to the compartment of more than 8 meters.
3, the present invention is after cloth guide wire upper strata, the side tarpaulin that the two ends of batching pipe and traction tube are mounted on matching launches, side cloth electric motor starting can drive soft screw rod to move in corresponding gathering sill, thus the tarpaulin side being connected with soft screw rod is driven to compartment down either side, the magnetic sticker automatic attaching compartment of tarpaulin both sides, regain Bu Shi side, side cloth motor reversal, realize the full-automatic operation of side cloth, mustn't be artificial, convenient and safe.
4, in the present invention in batching pipe, clutch driven member is fixed groove by tarpaulin and is fixed together with batching pipe with coordinating of engaging groove, after reducing motor starts, output shaft rotation drives clutch driving link to engage with driven member, thus drive batching pipe to rotate and regain tarpaulin, clutch driven member is provided with self-recoverage spring, after reducing motor stops operating, clutch driven member can be automatically separated with driving link, alleviate the workload of reducing motor, extend service life.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the tarpaulin retracted state schematic diagram of the embodiment of the present invention one.
Fig. 3 is the impulse stroke schematic diagram opening up fluffy device in the embodiment of the present invention one.
Fig. 4 is the structural representation of the embodiment of the present invention two.
Fig. 5 is the structural representation opening up fluffy device in the embodiment of the present invention two.
Fig. 6 is cloth retracted state schematic diagram in side in the present invention.
Fig. 7 is cloth deployed condition schematic diagram in side in the present invention.
Fig. 8 is soft screw rod and side cloth motor scheme of installation in batching pipe in the present invention.
Fig. 9 is the A-A sectional view of Fig. 8.
Figure 10 is the B-B sectional view of Fig. 8.
Figure 11 is reducing motor and clutch scheme of installation in batching pipe in the present invention.
Figure 12 is the schematic cross-section of clutch driven member in the present invention.
In figure: 1 is batching pipe, 2 is traction tube, and 3 is tarpaulin, and 4 for opening up fluffy device, 5 is compartment, and 6 fix groove for tarpaulin, and 7 is reducing motor, and 8 is clutch driving link, 9 is clutch driven member, and 10 is the first side cloth guide wire, and 11 is engaging groove, and 12 is connecting shaft, 13 is bearing, and 14 is stock, and 15 is quarter butt, and 16 for promoting cylinder, 17 is soft screw rod, and 18 is gathering sill, and 19 is side cloth motor, and 20 is toothed disc, 21 screw limiting framves, 22 is traction steel wire, and 23 is steel wire motor, and 24 is fixed pulley.
Detailed description of the invention
Embodiment one
Such as Fig. 1-3, shown in Fig. 6-12, lorry fully-automatic tarpaulin lid receiving apparatus of the present invention, including batching pipe 1, traction tube 2, tarpaulin 3, open up fluffy device 4 and rewinding device, the two ends of batching pipe 1 are fixedly mounted on the two side of front end, compartment 5, it is separately installed with one on two side, compartment 5 open up fluffy device 4 and open up fluffy device 4 and be symmetrically installed, two two ends with traction tube 2 respectively, upper end opening up fluffy devices 4 are hinged, batching pipe 1 and traction tube 2 are hollow body and periphery is provided with tarpaulin and fixes groove 6, in groove 6 fixed by the tarpaulin that the two ends of tarpaulin 3 are separately fixed on batching pipe 1 and traction tube 2 and tarpaulin 3 is wrapped on batching pipe 1, the internally installed of batching pipe 1 has rewinding device;
Described rewinding device structure is, the output shaft of reducing motor 7 is provided with clutch, and clutch driving link 8 is fixing with the output shaft of reducing motor 7 to be connected, and clutch driven member 9 movable set is on the output shaft of reducing motor 7.
The output shaft of described reducing motor 7 and clutch driving link 8 are screw joining manner, output shaft rotation drives clutch driving link 8 to move to clutch driven member 9, being provided with self-recoverage spring on described clutch driven member 9, the periphery of clutch driven member 9 is provided with fixes the engaging groove 11 that groove 6 matches with tarpaulin.
Described batching pipe 1 and the two ends of traction tube 2 are mounted on side cloth guide wire, side cloth guide wire is the hollow circular-tube of arc, the upper end of the first side cloth guide wire 10 is connected with the end of batching pipe 1 and its lower end is fixedly mounted on the sidewall in compartment 5, and the upper end of the second side cloth guide wire connects with the end of traction tube 2 and its lower end is hinged with the fluffy device 4 of corresponding exhibition;
It is equipped with gathering sill 18 on described batching pipe 1, traction tube 2 and side cloth guide wire, and the gathering sill of batching pipe 1 and traction tube 2 coordinates with the gathering sill adaptability of its both end sides cloth guide wire and leaves the space passed through for tarpaulin 3;
The internally installed of batching pipe 1 has side cloth motor 19, the screw limiting frame 21 of toothed disc 20 and C-shaped is installed on the output shaft of side cloth motor 19, toothed disc 20 is positioned at screw limiting frame 21, toothed disc 20 be engaged with a soft screw rod 17 the most respectively, two soft equal parts of screw rod 17 are positioned at inside batching pipe 1 and its another part lays respectively at the gathering sill 18 at batching pipe 1 two ends, the A/F of gathering sill 18 is connected with tarpaulin 3 by the opening I of gathering sill 18 less than the diameter of soft screw rod 17, soft screw rod 17;
Described traction tube 2 is also provided with side cloth motor and soft screw rod, and its mounting structure is identical with batching pipe 1.
The side of described tarpaulin 3 is provided with magnetic sticker.
The fluffy device of described exhibition 4 includes stock 14, quarter butt 15, connecting shaft 12 and promotes cylinder 16, connecting shaft 12 is movably arranged on the centre bottom compartment 5 by bearing 13, one end of stock 14 and quarter butt 15 is all fixing with connecting shaft 12 to be connected, the other end of stock 14 is hinged with one end of traction tube 2, the other end of quarter butt 15 is hinged with the piston rod end promoting cylinder 16, promotes the cylinder body of cylinder 16 to be hinged on compartment 5.
Described promotion cylinder 16 and quarter butt 15 are installed in the bottom groove in compartment 5, and stock 14 is positioned at outside the sidewall in compartment 5.
The present embodiment is applicable to the lorry of car length less than 8 meters.
Work process
The original state of the present invention is as shown in Figure 2;
Drop cloth: after installing goods, control to promote cylinder 16 piston rod to stretch out, quarter butt 15 is promoted to rotate a stroke, owing to stock 14 is connected by connecting shaft 12 is fixing with quarter butt 15, quarter butt 15 rotation process can drive stock 14 rotate a big stroke, as shown in Figure 3, to rear end is taken traction tube 2 from front end, compartment 5 in the upper end of stock 14, traction tube 2 pulls tarpaulin 3 to cover goods, after upper strata tarpaulin is built, as shown in Figure 6, start side cloth motor 19 to rotate forward, two soft screw rods 17 drive tarpaulin 3 to extend to the side bottom in compartment 5 along gathering sill 18, then the magnetic sticker of tarpaulin 3 both sides is close to compartment, as shown in Figure 7, achieve the work of the automatic drop cloth of lorry since then, Fig. 1 is compartment 5 schematic diagram building tarpaulin;
Receive cloth: after arriving landing place, first start side cloth motor 19 to invert, soft screw rod 17 is regained in body, drive the side cloth of tarpaulin 3 upwards to stack simultaneously, return to as shown in Figure 4, then reducing motor 7 is started, the output shaft of reducing motor 7 promotes the driving link of clutch and driven member to engage in rotation process, it is connected owing to clutch driven member 9 is fixing with batching pipe 1, so batching pipe 1 rotates also with the output shaft of reducing motor 7, thus tarpaulin 3 is rolled withdrawal, return to as shown in Figure 2, it is achieved the automatic rewinding of tarpaulin is regained.
Embodiment two
As shown in Fig. 4-12, lorry fully-automatic tarpaulin lid receiving apparatus of the present invention, including batching pipe 1, traction tube 2, tarpaulin 3, open up fluffy device 4 and rewinding device, the two ends of batching pipe 1 are fixedly mounted on the two side of front end, compartment 5, it is separately installed with one on two side, compartment 5 open up fluffy device 4 and open up fluffy device 4 and be symmetrically installed, two two ends with traction tube 2 respectively, upper end opening up fluffy devices 4 are hinged, batching pipe 1 and traction tube 2 are hollow body and periphery is provided with tarpaulin and fixes groove 6, in groove 6 fixed by the tarpaulin that the two ends of tarpaulin 3 are separately fixed on batching pipe 1 and traction tube 2 and tarpaulin 3 is wrapped on batching pipe 1, the internally installed of batching pipe 1 has rewinding device;
Described rewinding device structure is, the output shaft of reducing motor 7 is provided with clutch, and clutch driving link 8 is fixing with the output shaft of reducing motor 7 to be connected, and clutch driven member 9 movable set is on the output shaft of reducing motor 7.
The output shaft of described reducing motor 7 and clutch driving link 8 are screw joining manner, output shaft rotation drives clutch driving link 8 to move to clutch driven member 9, being provided with self-recoverage spring on described clutch driven member 9, the periphery of clutch driven member 9 is provided with fixes the engaging groove 11 that groove 6 matches with tarpaulin.
Described batching pipe 1 and the two ends of traction tube 2 are mounted on side cloth guide wire, side cloth guide wire is the hollow circular-tube of arc, the upper end of the first side cloth guide wire 10 is connected with the end of batching pipe 1 and its lower end is fixedly mounted on the sidewall in compartment 5, and the upper end of the second side cloth guide wire connects with the end of traction tube 2 and its lower end is hinged with the fluffy device 4 of corresponding exhibition;
It is equipped with gathering sill 18 on described batching pipe 1, traction tube 2 and side cloth guide wire, and the gathering sill of batching pipe 1 and traction tube 2 coordinates with the gathering sill adaptability of its both end sides cloth guide wire and leaves the space passed through for tarpaulin 3;
The internally installed of batching pipe 1 has side cloth motor 19, the screw limiting frame 21 of toothed disc 20 and C-shaped is installed on the output shaft of side cloth motor 19, toothed disc 20 is positioned at screw limiting frame 21, toothed disc 20 be engaged with a soft screw rod 17 the most respectively, two soft equal parts of screw rod 17 are positioned at inside batching pipe 1 and its another part lays respectively at the gathering sill 18 at batching pipe 1 two ends, the A/F of gathering sill 18 is connected with tarpaulin 3 by the opening I of gathering sill 18 less than the diameter of soft screw rod 17, soft screw rod 17;
Described traction tube 2 is also provided with side cloth motor and soft screw rod, and its mounting structure is identical with batching pipe 1.
The side of described tarpaulin 3 is provided with magnetic sticker.
The fluffy device of described exhibition 4 includes traction steel wire 22, steel wire motor 23 and fixed pulley 24, steel wire motor 23 is fixedly mounted on middle part below, compartment 5, the motor shaft of steel wire motor 23 and the fixing connection of two traction steel wires 22 and two traction steel wire 22 reverse-windings are on motor shaft, the other end of two traction steel wires 22 is walked around the fixing fixed pulley 24 of 5 two, compartment respective corners respectively and is fixed with the end of traction tube 2 and be connected, and the two ends of described traction tube 2 are movably arranged on two sidewalls in compartment 5 by guide rail.
The present embodiment is applicable to the lorry of car length more than 8 meters.
Work process
The original state of the present invention is as shown in Figure 5;
Drop cloth: after installing goods, controls steel wire motor 23 and rotates two traction steel wires 22 of winding, and traction steel wire 22 takes traction tube 2 to rear end from front end, compartment 5, and traction tube 2 pulls tarpaulin 3 to cover goods, and Fig. 4 is compartment 5 schematic diagram building tarpaulin;
The lid side cloth of the present embodiment is identical with embodiment one with whole receipts cloth process.
Above in conjunction with accompanying drawing, embodiments of the invention are explained in detail, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to various changes can be made on the premise of without departing from present inventive concept.Such as, opening up fluffy device 4 and can also use screw drive etc. other can realize any shape of its function in the present invention.
Claims (5)
1. lorry fully-automatic tarpaulin lid receiving apparatus, it is characterized in that: include batching pipe (1), traction tube (2), tarpaulin (3), open up fluffy device (4) and rewinding device, the two ends of batching pipe (1) are fixedly mounted on the two side of compartment (5) front end, it is separately installed with one on compartment (5) two side open up fluffy device (4) and open up fluffy device (4) and be symmetrically installed, two two ends with traction tube (2) respectively, upper end opening up fluffy device (4) are hinged, batching pipe (1) and traction tube (2) are hollow body and periphery is provided with tarpaulin and fixes groove (6), the tarpaulin that the two ends of tarpaulin (3) are separately fixed on batching pipe (1) and traction tube (2) is fixed in groove (6) and tarpaulin (3) is wrapped on batching pipe (1), the internally installed of batching pipe (1) has rewinding device;
Described rewinding device structure is, the output shaft of reducing motor (7) is provided with clutch, and clutch driving link (8) is fixing with the output shaft of reducing motor (7) to be connected, and clutch driven member (9) movable set is on the output shaft of reducing motor (7);
The output shaft of described reducing motor (7) and clutch driving link (8) are screw joining manner, output shaft rotation drives clutch driving link (8) mobile to clutch driven member (9), being provided with self-recoverage spring on described clutch driven member (9), the periphery of clutch driven member (9) is provided with fixes the engaging groove (11) that groove (6) matches with tarpaulin;
Described batching pipe (1) and the two ends of traction tube (2) are mounted on side cloth guide wire, side cloth guide wire is the hollow circular-tube of arc, the upper end of the first side cloth guide wire (10) is connected with the end of batching pipe (1) and its lower end is fixedly mounted on the sidewall of compartment (5), and the upper end of the second side cloth guide wire connects with the end of traction tube (2) and its lower end is hinged with corresponding exhibition paulin device (4);
It is equipped with gathering sill (18) on described batching pipe (1), traction tube (2) and side cloth guide wire, and the gathering sill of batching pipe (1) and traction tube (2) coordinates with the gathering sill adaptability of its both end sides cloth guide wire and leaves the space passed through for tarpaulin (3);
The internally installed of batching pipe (1) has side cloth motor (19), the screw limiting frame (21) of toothed disc (20) and C-shaped is installed on the output shaft of side cloth motor (19), toothed disc (20) is positioned at screw limiting frame (21), toothed disc (20) be engaged with a soft screw rod (17) the most respectively, two soft screw rods (17) all parts are positioned at that batching pipe (1) is internal and its another part lays respectively at the gathering sill (18) at batching pipe (1) two ends, the A/F of gathering sill (18) is less than the diameter of soft screw rod (17), soft screw rod (17) is connected with tarpaulin (3) by the opening I of gathering sill (18);
Described traction tube (2) is also provided with side cloth motor and soft screw rod, and its mounting structure is identical with batching pipe (1).
Lorry fully-automatic tarpaulin lid receiving apparatus the most according to claim 1, it is characterised in that: the side of described tarpaulin (3) is provided with magnetic sticker.
Lorry fully-automatic tarpaulin lid receiving apparatus the most according to claim 1 and 2, it is characterized in that: the fluffy device of described exhibition (4) includes stock (14), quarter butt (15), connecting shaft (12) and promotion cylinder (16), connecting shaft (12) is movably arranged on the centre of bottom, compartment (5) by bearing (13), one end of stock (14) and quarter butt (15) is all fixing with connecting shaft (12) to be connected, the other end of stock (14) is hinged with one end of traction tube (2), the other end of quarter butt (15) is hinged with the piston rod end promoting cylinder (16), the cylinder body promoting cylinder (16) is hinged on compartment (5).
Lorry fully-automatic tarpaulin lid receiving apparatus the most according to claim 3, it is characterised in that: described promotion cylinder (16) and quarter butt (15) are installed in the bottom groove of compartment (5), and stock (14) is positioned at outside the sidewall of compartment (5).
Lorry fully-automatic tarpaulin lid receiving apparatus the most according to claim 1 and 2, it is characterized in that: the fluffy device of described exhibition (4) includes traction steel wire (22), steel wire motor (23) and fixed pulley (24), steel wire motor (23) is fixedly mounted on middle part below, compartment (5), the motor shaft of steel wire motor (23) and two fixing connections of traction steel wire (22) and two traction steel wire (22) reverse-windings are on motor shaft, the other end of two traction steel wires (22) is walked around the fixing fixed pulley (24) of (5) two, compartment respective corners respectively and is fixed with the end of traction tube (2) and be connected, the two ends of described traction tube (2) are movably arranged on two sidewalls in compartment (5) by guide rail.
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CN201410703364.6A CN104442534B (en) | 2014-11-26 | 2014-11-26 | Lorry fully-automatic tarpaulin lid receiving apparatus |
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CN201410703364.6A CN104442534B (en) | 2014-11-26 | 2014-11-26 | Lorry fully-automatic tarpaulin lid receiving apparatus |
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CN104442534B true CN104442534B (en) | 2016-09-21 |
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