CN106740419A - The winch configurations in environmentally friendly compartment are automated for lorry - Google Patents

Abstract

The invention discloses a kind of winch configurations, a kind of winch configurations that environmentally friendly compartment is automated for lorry are especially disclosed, belong to car accessories design and manufacturing technology field.A kind of winch configurations that environmentally friendly compartment is automated for lorry that can be prevented effectively from and tarpaulin cannot be opened and closed when driving the mechanical actuation device for covering tarpaulin to break down are provided.Described winch configurations include drive mechanism and the capstan winch body on the clutch end of the drive mechanism, and described drive mechanism includes at least two sets dynamical systems, the capstan winch body described in the driving of the described dynamical system difference mutual exclusion of each set.

Description

The winch configurations in environmentally friendly compartment are automated for lorry

Technical field

The present invention relates to a kind of winch configurations, more particularly, to a kind of capstan winch knot that environmentally friendly compartment is automated for lorry Structure, belongs to car accessories design and manufacturing technology field.

Background technology

Boxcar on the market is most or spacious paulin at present, and most big-and-middle-sized lorries are drawing bulk granular Based on material, such vehicle mostly carries out blocking envelope by the way of artificial covering tarpaulin when goods is transported to goods in compartment Transport is closed, prevents from spilling Lou pollution environment.It is this when closure compartment is blocked by the way of artificial covering tarpaulin, use extremely Inconvenience, especially during short-distance transport, goods vehicle driver frequently carries out artificial canopy cover cloth, receives tarpaulin daily, work Intensity is big, time-consuming, laborious.Existing this coverage mode, makes what operating personnel climbed down on compartment swashes, with easily appearance peace The shortcomings such as full accident, and hinder the raising of production efficiency.Artificial covering tarpaulin is lacking the ground of supervision due to trouble The phenomenon that the imprecision of area, exposed transport or lid causes to spill Lou pollution remains incessant after repeated prohibition.After the nineties, China occurs in that one kind The closed technology in hydraulic pressure iron covering automatic vehicle railway carriage or compartment, due to high cost, iron covering weight weight, that maintenance costs are larger, fault rate is high etc. is all Many shortcomings at present could not also obtain it is substantial amounts of popularization and use.

Now both at home and abroad to the attention more and more higher of environmental protection, the field occurs in that many new technologies, at present in China market On several compartment capping devices that can see, have two flank open and close type carriage head covers, it is changed on the basis of hydraulic pressure iron covering And come, iron covering has been made into cloth lid, hydraulic system and has made motor drive into by it, and weight and cost are all reduced, but technology work , again without being resolved, two flanks are in carriage top when maximum of which defect is the built-in loading thing in compartment higher for defect on energy Portion cannot completely close, and can cause to shed pollution in transportation.Also many gate supporting band slideways or without slideway, it is this Peng Gai is made up of many door shaped stents, and tarpaulin is uniformly fixed on door shaped stent, with door shaped stent one by one to compartment before or after Mobile to realize covering and draw in, this Peng Gai is not closed to compartment both sides top edge and compartment afterbody top edge tight, and goods is filled Carry height limitation very big.Also a kind of iron covering product of front and rear button type technology, this product has weight weight, product cost It is high, have the shortcomings that potential safety hazard when using.

Applicant is after the shortcoming that existing covered structure is present is summarized, it is proposed that the covered structure of various improved forms, its In door shaped stent typically more is improved to be respectively provided with the wall of compartment two covered structure of support frame structure, will drive The drive mechanism that covering tarpaulin is opened and closed is connected with the dynamical system of automobile, realization to the greatest extent can degree greatly mechanization Operation.Meanwhile, the covered structure of above-mentioned form also solve can not to load goods it is higher when and/or goods stack shape not The problem effectively tied up when regular, tightened and covered, and tarpaulin exist with compartment top edge junction it is closed not tight Defect.But, with the raising of environmental requirement, existing Automobile Transportation, especially Freight Transport are mostly long-distance, heavily loaded, road conditions The transport reality under situation such as difference, and relevant departments regulatory requirements, existing cladding system encounters than cannot be real-time again Be monitored, when the technical problem such as cannot covering after Mechanical Driven failure.

The content of the invention

The technical problems to be solved by the invention are：A kind of Mechanical Driven dress that can be prevented effectively from and drive covering tarpaulin is provided The winch configurations that environmentally friendly compartment is automated for lorry of tarpaulin cannot be opened and closed when putting failure.

For the technical scheme that solution above-mentioned technical problem is used is：A kind of capstan winch that environmentally friendly compartment is automated for lorry Structure, including drive mechanism and the capstan winch body on the clutch end of the drive mechanism, described drive mechanism Including at least two sets dynamical systems, the capstan winch body described in the driving of the described dynamical system difference mutual exclusion of each set.

The beneficial effects of the invention are as follows：The application is by the driving by a set of dynamical system is only set in existing winch configurations Mechanism is improved to while at least including two sets of structures of dynamical system, and the dynamical system described in each set is distinguished the drive of mutual exclusion Move described capstan winch body.So, covering tarpaulin cannot normally be opened and closed when wherein a set of dynamical system breaks down When, just can be switched in other dynamical systems, drive capstan winch body normally to open and close by other dynamical systems Close covering tarpaulin, reach be prevented effectively from when only a set of mechanical actuation device for driving covering tarpaulin breaks down cannot open and Close the purpose of tarpaulin.

It is further that in two sets of described dynamical systems, a set of described dynamical system is to contain reducing gear Mechanically or electrically dynamic formula dynamical system, described capstan winch body is arranged on the clutch end of the reducing gear.

It is further that in two sets of described dynamical systems, another set of described dynamical system is hand crank, described Hand crank be connected with the power intake of the reducing gear by clutch.

It is further that described winch configurations also include open type reducing gear, the clutch end of the reducing gear It is connected by described open type reducing gear with the power intake of the capstan winch body.

It is further that described open type reducing gear includes gear wheel and little gear, described gear wheel and the strand The coaxial end installed in the capstan winch body of disk body, described little gear is arranged on the clutch end of the reducing gear On.

It is further that at least two groups folding and unfolding paulin steel wire ropes are additionally provided with described capstan winch body, described in each group Spacing ring button bit on folding and unfolding paulin steel wire rope and outside tarpaulin is put adaptable around the home on described capstan winch body.

Brief description of the drawings

Fig. 1 is the structural representation of the winch configurations that the present invention automates environmentally friendly compartment for lorry.

Marked in figure：Drive mechanism 1, capstan winch body 2, mechanically or electrically dynamic formula dynamical system 3, reducing gear 4, shake manually 5, clutch 6, open type reducing gear 7, gear wheel 8, little gear 9, folding and unfolding paulin steel wire rope 10.

Specific embodiment

It is as shown in Figure 1 that a kind of being prevented effectively from for providing of the invention drives the mechanical actuation device of covering tarpaulin event occur The winch configurations that environmentally friendly compartment is automated for lorry of tarpaulin cannot be opened and closed during barrier.Described winch configurations include driving Motivation structure 1 and the capstan winch body 2 on the clutch end of the drive mechanism 1, described drive mechanism 1 are included at least Two sets of dynamical systems, the capstan winch body 2 described in the driving of the described dynamical system difference mutual exclusion of each set.The application passes through will be existing The drive mechanism 1 for only setting a set of dynamical system in winch configurations is improved to while at least include two sets of structures of dynamical system, And the dynamical system described in each set is distinguished the capstan winch body 2 described in the driving of mutual exclusion.So, when wherein a set of dynamical system When failure cannot normally open and close covering tarpaulin, just can be switched in other dynamical systems, by other Dynamical system drive that capstan winch body 1 is normal to open and close covering tarpaulin, reach to be prevented effectively from and only a set of drive covering The mechanical actuation device of tarpaulin cannot open and close the purpose of tarpaulin when breaking down.

As described in background, if two sets of described dynamical systems use mechanically or electrically dynamic formula dynamical system 3, Jolting repeatedly in car running process, is also easy to occur what two sets of similar dynamical systems of even many sets broke down simultaneously Situation.In order to overcome the generation of this special circumstances, the application in two sets of described dynamical systems, a set of described dynamical system System is the mechanically or electrically dynamic formula dynamical system 3 containing reducing gear 4, and described capstan winch body 2 is arranged on the reducing gear 4 On clutch end；Another set of described dynamical system is set to the structure of hand crank 5, described hand crank 5 by from Mechanism 6 is closed to be connected with the power intake of the reducing gear 4.So, all of tool of appearance or electric type power system had both been made Break down, it is also possible to avoid shaking 5 failures manually, and the manually drive deceleration mechanism 4 of crank 5 and then driving covering Cloth is opened and closed.

Meanwhile, the efficiency of covering tarpaulin is opened and closed for the cloth of capstan winch body 2 for improving the application, meanwhile, can be again Laborsaving offer condition when hand crank 5 drives, winch configurations described herein also include open type reducing gear 7, the deceleration The clutch end of mechanism 4 is connected with the power intake of the capstan winch body 2 by described open type reducing gear 7.Now, Described open type reducing gear 7 preferably comprises the structure of gear wheel 8 and little gear 9, described gear wheel 8 and the capstan winch sheet The coaxial end installed in the capstan winch body 2 of body 2, described little gear 9 is arranged on the clutch end of the reducing gear 4 On.So, after having described open type reducing gear 7, described hand crank 5 can also directly with open type reducing gear 7 Little gear 9 by clutch connect, avoided the occurrence of the dynamical system of mechanically or electrically minor structure to greatest extent to reach both Prevent to be that reducing gear 4 breaks down the covering tarpaulin that causes from the situation that normally opens and closes.

Further, in order to ensure open and close covering tarpaulin can very smoothly, overcome it is of the prior art unlatching and The problem for being driven with different types of external force exist respectively is closed, the application is additionally provided with least on described capstan winch body 2 Two groups of folding and unfolding paulin steel wire ropes 10, the folding and unfolding paulin steel wire rope 10 described in each group puts adaptable with the spacing ring button bit on outside tarpaulin Around the home on described capstan winch body 2.

Claims (6)

1. a kind of winch configurations that environmentally friendly compartment is automated for lorry, including drive mechanism (1) and installed in the driving machine Capstan winch body (2) on the clutch end of structure (1), it is characterised in that：Described drive mechanism (1) includes at least two sets power System, the capstan winch body (2) described in the driving of the described dynamical system difference mutual exclusion of each set.

2. winch configurations that environmentally friendly compartment is automated for lorry according to claim 1, it is characterised in that：In two sets of institutes In the dynamical system stated, a set of described dynamical system is mechanically or electrically dynamic formula dynamical system (3) containing reducing gear (4), Described capstan winch body (2) is on the clutch end of the reducing gear (4).

3. winch configurations that environmentally friendly compartment is automated for lorry according to claim 2, it is characterised in that：In two sets of institutes In the dynamical system stated, another set of described dynamical system is hand crank (5), and described hand crank (5) is by clutch Structure (6) is connected with the power intake of the reducing gear (4).

4. winch configurations that environmentally friendly compartment is automated for lorry according to Claims 2 or 3, it is characterised in that：It is described Winch configurations also include open type reducing gear (7), the clutch end of the reducing gear (4) and the capstan winch body (2) Power intake connected by described open type reducing gear (7).

5. winch configurations that environmentally friendly compartment is automated for lorry according to claim 4, it is characterised in that：Described opens Formula reducing gear (7) includes gear wheel (8) and little gear (9), and described gear wheel (8) is coaxial with the capstan winch body (2) Installed in the end of the capstan winch body (2), described little gear (9) is on the clutch end of the reducing gear (4).

6. winch configurations that environmentally friendly compartment is automated for lorry according to claim 1, it is characterised in that：Described At least two groups folding and unfolding paulins steel wire rope (10) are additionally provided with capstan winch body (2), folding and unfolding paulin steel wire rope (10) described in each group with it is outer Spacing ring button bit on portion's tarpaulin is put adaptable around the home on described capstan winch body (2).