CN205010081U - Automatic tarpaulin coiler - Google Patents
Automatic tarpaulin coiler Download PDFInfo
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- CN205010081U CN205010081U CN201520720016.XU CN201520720016U CN205010081U CN 205010081 U CN205010081 U CN 205010081U CN 201520720016 U CN201520720016 U CN 201520720016U CN 205010081 U CN205010081 U CN 205010081U
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- stay cord
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Abstract
The utility model discloses an automatic tarpaulin coiler, it includes that symmetrical activity hinge joint installs receiving and releasing the forearm and receiving and releasing the postbrachium of the boxcar around side, receive and release the forearm with the hinged end that receive and releases the postbrachium on all be equipped with the torsional spring, the top of receiving and releasing the forearm is equipped with gear motor, is equipped with stay cord winding and unwinding devices on gear motor's output shaft, the coaxial rope sheave axle that is fixed with stay cord winding and unwinding devices on gear motor's the output shaft. The utility model has the advantages of, simple structure, convenient to use, the manual work is saved in the maintenance of being convenient for, reduces artifical intensity of labour, avoids artifical high altitude construction, reduces the potential safety hazard, guarantee manual operation safety, effectual guarantee transportation safety and reduction road environmental pollution.
Description
Technical field:
The utility model relates to a kind of automatic covering cloth taking-up device, belongs to Freight Transport corollary equipment.
Background technology:
Existing lorry is when transporting cargo, if loading space is open type, then container top must cover tarpaulin, to ensure transportation safety and to reduce environmental pollution, but the covering of tarpaulin and take off needs two people simultaneously in car body top manual operation, waste time and energy, hand labor intensity is high, also there is the danger of falling from high altitude, manual operation safety cannot be ensured; Meanwhile, if tarpaulin hides not tight, easily cause goods to drop, smash in transportation, time serious, also may cause the generation of road safety accident.
Utility model content:
The purpose of this utility model is that providing a kind of saves automatic covering cloth taking-up device that is artificial, that avoid aloft work, ensure safety of operation, reduce road environment pollution, reduce road safety accident occurrence probability.
The utility model is implemented by following technical scheme: automatic covering cloth taking-up device, and it comprises symmetry and is movably hinged the folding and unfolding forearm and folding and unfolding postbrachium that are arranged on side before and after boxcar, and the pin jointed end of described folding and unfolding forearm and described folding and unfolding postbrachium is equipped with torsion spring; The top of described folding and unfolding forearm is provided with reducing motor, and the output shaft of described reducing motor is provided with stay cord draw off gear, the output shaft of described reducing motor is coaxially fixed with the sheave shaft of described stay cord draw off gear; Described sheave shaft is coaxially fixed with tarpaulin spool, and described tarpaulin spool and described folding and unfolding postbrachium top are movably hinged; On described tarpaulin spool, volume is provided with tarpaulin.
Preferably, be provided with described stay cord draw off gear on described folding and unfolding postbrachium top, described sheave shaft and the described folding and unfolding postbrachium top of described stay cord draw off gear are movably hinged; The described sheave shaft of described stay cord draw off gear is coaxially fixedly connected with described tarpaulin spool.
Preferably, described tarpaulin spool and described folding and unfolding postbrachium top are tied by versatile spindle and are movably hinged.
Preferably, described stay cord draw off gear comprises described sheave shaft and stay cord, on described sheave shaft, turning has circular arc spiral chute, on described sheave shaft, turning set is provided with rope sheave, described rope sheave is provided with top and is placed in pin in described circular arc spiral chute, and described rope sheave is slided along described circular arc spiral chute on described sheave shaft by described pin; Described rope sheave is wound with described stay cord, and the top of described stay cord is fixedly connected with bottom described boxcar by extension spring.
Preferably, railway carriage or compartment, described boxcar wall is provided with three steady rope sheaves of the arrangement in inverted v-shaped, and described stay cord strides across described steady rope sheave.
Preferably, on described sheave shaft, turning has the described circular arc spiral chute of 1 ~ 9 circle.
Advantage of the present utility model: structure is simple, easy to use, is convenient to safeguard, saves artificial, reduces hand labor intensity, avoid artificial aloft work, reduce potential safety hazard, ensure manual operation safety, and actv. ensures transportation safety and reduces road environment and pollutes.
Accompanying drawing illustrates:
Fig. 1 is the integral structure schematic diagram of embodiment 1.
Fig. 2 is sheave shaft structural representation.
Fig. 3 is rope sheave structural representation.
Fig. 4 is stay cord draw off gear using state cutaway view.
Fig. 5 is the using state schematic diagram of embodiment 1.
Fig. 6 is the integral structure schematic diagram of embodiment 2.
Fig. 7 is the using state schematic diagram of embodiment 2.
Fig. 8 is the integral structure schematic diagram of embodiment 3.
Fig. 9 is the using state schematic diagram of embodiment 3.
Figure 10 is the integral structure schematic diagram of embodiment 4.
Figure 11 is the using state schematic diagram of embodiment 4.
Boxcar 1, folding and unfolding forearm 2, folding and unfolding postbrachium 3, torsion spring 4, reducing motor 5, stay cord draw off gear 6, sheave shaft 6-1, stay cord 6-2, circular arc spiral chute 6-3, rope sheave 6-4, extension spring 6-5, pin 6-6, tarpaulin spool 7, tarpaulin 8, steady rope sheave 9, versatile spindle knot 10.
Detailed description of the invention
Embodiment 1:
As shown in Figure 1, automatic covering cloth taking-up device, it comprises symmetry and is movably hinged the folding and unfolding forearm 2 and folding and unfolding postbrachium 3 that are arranged on side before and after boxcar 1, and the pin jointed end of folding and unfolding forearm 2 and folding and unfolding postbrachium 3 is equipped with torsion spring 4, torsion spring 4 can be folding and unfolding forearm 2 and folding and unfolding postbrachium 3 provides restoring force; The top of folding and unfolding forearm 2 is provided with reducing motor 5, and the output shaft of reducing motor 5 is provided with stay cord draw off gear 6, the output shaft of reducing motor 5 is coaxially fixed with the sheave shaft 6-1 of stay cord draw off gear 6, and reducing motor 5 can drive sheave shaft 6-1 to rotate; Sheave shaft 6-1 is coaxially fixed with tarpaulin spool 7, and sheave shaft 6-1 rotates and tarpaulin spool 7 can be driven to rotate; Tarpaulin spool 7 one end and folding and unfolding postbrachium 3 top are tied 10 by versatile spindle and are movably hinged, and facilitate the unlatching of tip-up lorry end blocking; On tarpaulin spool 7, volume is provided with tarpaulin 8, and one end of tarpaulin 8 is fixed on boxcar 1, and the other end is fixed on tarpaulin spool 7.
As in Figure 2-4, stay cord draw off gear 6 comprises sheave shaft 6-1 and stay cord 6-2, on sheave shaft 6-1, turning has 5 circle circular arc spiral chute 6-3, on sheave shaft 6-1, turning set is provided with rope sheave 6-4, rope sheave 6-4 is provided with top and is placed in pin 6-6 in circular arc spiral chute 6-3, and rope sheave 6-4 is slided along circular arc spiral chute 6-3 on sheave shaft 6-1 by pin 6-6; Rope sheave 6-4 pin joint is in circular arc spiral chute 6-3; Rope sheave 6-4 is wound with stay cord 6-2, the top of stay cord 6-2 is fixedly connected with bottom boxcar 1 by extension spring 6-5; When sheave shaft 6-1 rotates, pin 6-6 on rope sheave 6-4 can slide along circular arc spiral chute 6-3, when pin 6-6 slides into circular arc spiral chute 6-3 end, rope sheave 6-4 stops operating, now stay cord 6-2 is tightened up, make stay cord 6-2 have buffering course like this in the process of tension, prevent stay cord 6-2 to be pulled off; Railway carriage or compartment, boxcar 1 wall is provided with three steady rope sheaves 9 of the arrangement in inverted v-shaped, and stay cord 6-2 strides across steady rope sheave 9, and steady rope sheave 9 plays a part to support stay cord 6-2, can alleviate stay cord 6-2 stressed.
Occupation mode: as shown in Figure 1, tarpaulin 8 is collapsed state, when needing to launch tarpaulin 8, reducing motor 5 is driven to rotate, reducing motor 5 drives the sheave shaft 6-1 of stay cord draw off gear 6 to rotate, and sheave shaft 6-1 drives tarpaulin spool 7 to rotate again, and now tarpaulin 8 launches gradually; Simultaneously, when sheave shaft 6-1 rotates, pin 6-6 on rope sheave 6-4 can slide along circular arc spiral chute 6-3, when pin 6-6 slides into circular arc spiral chute 6-3 end, rope sheave 6-4 stops operating, and now rope sheave 6-4 pulls stay cord 6-2, folding and unfolding forearm 2 is rotated along pin jointed end, tarpaulin 8 launches, until expansion action completes, as shown in Figure 5;
When needing to pack up tarpaulin 8, drive reducing motor 5 to rotate backward, reducing motor 5 drives the sheave shaft 6-1 of stay cord draw off gear 6 to rotate backward, and sheave shaft 6-1 drives tarpaulin spool 7 to rotate backward again, and now tarpaulin 8 is packed up gradually; Simultaneously, when sheave shaft 6-1 rotates backward, pin 6-6 on rope sheave 6-4 can along circular arc spiral chute 6-3 reverse slide, when pin 6-6 slides into circular arc spiral chute 6-3 initiating terminal, rope sheave 6-4 stops operating, and stay cord 6-2 oppositely pulls under the pulling force of extension spring 6-5, folding and unfolding forearm 2 is rotated backward along pin jointed end, tarpaulin 8 is packed up, and completes, as shown in Figure 1 until pack up action.
Embodiment 2:
As shown in Figure 6, automatic covering cloth taking-up device, it comprises symmetry and is movably hinged the folding and unfolding forearm 2 and folding and unfolding postbrachium 3 that are arranged on side before and after boxcar 1, and the pin jointed end of folding and unfolding forearm 2 and folding and unfolding postbrachium 3 is equipped with torsion spring 4, torsion spring 4 can be folding and unfolding forearm 2 and folding and unfolding postbrachium 3 provides restoring force; The top of folding and unfolding forearm 2 is provided with reducing motor 5, and the output shaft of reducing motor 5 is provided with stay cord draw off gear 6, the output shaft of reducing motor 5 is coaxially fixed with the sheave shaft 6-1 of stay cord draw off gear 6, and reducing motor 5 can drive sheave shaft 6-1 to rotate; Sheave shaft 6-1 is coaxially fixed with tarpaulin spool 7, and sheave shaft 6-1 rotates and tarpaulin spool 7 can be driven to rotate; Tarpaulin spool 7 one end and folding and unfolding postbrachium 3 top are tied 10 by versatile spindle and are movably hinged, and facilitate the unlatching of tip-up lorry end blocking; Be provided with stay cord draw off gear 6 on folding and unfolding postbrachium 3 top, sheave shaft 6-1 and folding and unfolding postbrachium 3 top of stay cord draw off gear 6 are movably hinged; The sheave shaft 6-1 of stay cord draw off gear 6 is coaxially fixedly connected with tarpaulin spool 7; On tarpaulin spool 7, volume is provided with tarpaulin 8, and one end of tarpaulin 8 is fixed on boxcar 1, and the other end is fixed on tarpaulin spool 7.
As in Figure 2-4, stay cord draw off gear 6 comprises sheave shaft 6-1 and stay cord 6-2, on sheave shaft 6-1, turning has 3 circle circular arc spiral chute 6-3, on sheave shaft 6-1, turning set is provided with rope sheave 6-4, rope sheave 6-4 is provided with top and is placed in pin 6-6 in circular arc spiral chute 6-3, and rope sheave 6-4 is slided along circular arc spiral chute 6-3 on sheave shaft 6-1 by pin 6-6; Rope sheave 6-4 is wound with stay cord 6-2, the top of stay cord 6-2 is fixedly connected with bottom boxcar 1 by extension spring 6-5; When sheave shaft 6-1 rotates, pin 6-6 on rope sheave 6-4 can slide along circular arc spiral chute 6-3, when pin 6-6 slides into circular arc spiral chute 6-3 end, rope sheave 6-4 stops operating, now stay cord 6-2 is tightened up, make stay cord 6-2 have buffering course like this in the process of tension, prevent stay cord 6-2 to be pulled off; Railway carriage or compartment, boxcar 1 wall is provided with three steady rope sheaves 9 of the arrangement in inverted v-shaped, and stay cord 6-2 strides across steady rope sheave 9, and steady rope sheave 9 plays a part to support stay cord 6-2, can alleviate stay cord 6-2 stressed.
Occupation mode: when tarpaulin 8 heavier-weight, when only relying on the stay cord draw off gear 6 of folding and unfolding forearm 2 to drive folding and unfolding forearm 2 and folding and unfolding postbrachium 3 to move, stay cord 6-2 is stressed larger, very easily break, therefore stay cord draw off gear 6 need be set between folding and unfolding postbrachium 3 and tarpaulin spool 7, to avoid single stay cord 6-2 stressed excessive and situation about being pulled off occurs;
As shown in Figure 6, tarpaulin 8 is collapsed state, when needing to launch tarpaulin 8, reducing motor 5 is driven to rotate, reducing motor 5 first drives the sheave shaft 6-1 of the stay cord draw off gear 6 of folding and unfolding forearm 2 to rotate, sheave shaft 6-1 drives tarpaulin spool 7 to rotate, and the sheave shaft 6-1 that tarpaulin spool 7 rotates the stay cord draw off gear 6 driving folding and unfolding postbrachium 3 again rotates, and now tarpaulin 8 launches gradually; Simultaneously, when two sheave shaft 6-1 rotate, pin 6-6 on rope sheave 6-4 can slide along circular arc spiral chute 6-3, when pin 6-6 slides into circular arc spiral chute 6-3 end, two rope sheave 6-4 stop operating, and now rope sheave 6-4 pulls stay cord 6-2, folding and unfolding forearm 2 and folding and unfolding postbrachium 3 are rotated along respective pin jointed end respectively, tarpaulin 8 launches, until expansion action completes, as shown in Figure 7;
When needing to pack up tarpaulin 8, reducing motor 5 is driven to rotate backward, reducing motor 5 first drives the sheave shaft 6-1 of the stay cord draw off gear 6 of folding and unfolding forearm 2 to rotate backward, sheave shaft 6-1 drives tarpaulin spool 7 to rotate backward, tarpaulin spool 7 drives the sheave shaft 6-1 of the stay cord draw off gear 6 of folding and unfolding postbrachium 3 to rotate backward again, and now tarpaulin 8 is packed up gradually; Simultaneously, when two sheave shaft 6-1 rotate backward, pin 6-6 on rope sheave 6-4 can along circular arc spiral chute 6-3 reverse slide, when pin 6-6 slides into circular arc spiral chute 6-3 initiating terminal, rope sheave 6-4 stops operating, and stay cord 6-2 oppositely pulls under the pulling force of extension spring 6-5, folding and unfolding forearm 2 and folding and unfolding postbrachium 3 are rotated backward along respective pin jointed end respectively, tarpaulin 8 is packed up, and completes, as shown in Figure 6 until pack up action.
Embodiment 3:
As shown in Figure 8, automatic covering cloth taking-up device, it comprises symmetry and is movably hinged the folding and unfolding forearm 2 and folding and unfolding postbrachium 3 that are arranged on side before and after boxcar 1, and the pin jointed end of folding and unfolding forearm 2 and folding and unfolding postbrachium 3 is equipped with torsion spring 4, torsion spring 4 can be folding and unfolding forearm 2 and folding and unfolding postbrachium 3 provides restoring force; The top of folding and unfolding forearm 2 is provided with reducing motor 5, and the output shaft of reducing motor 5 is provided with stay cord draw off gear 6, the output shaft of reducing motor 5 is coaxially fixed with the sheave shaft 6-1 of stay cord draw off gear 6, and reducing motor 5 can drive sheave shaft 6-1 to rotate; Sheave shaft 6-1 is coaxially fixed with tarpaulin spool 7, and sheave shaft 6-1 rotates and tarpaulin spool 7 can be driven to rotate; Tarpaulin spool 7 one end and folding and unfolding postbrachium 3 top are movably hinged; On tarpaulin spool 7, volume is provided with tarpaulin 8, and one end of tarpaulin 8 is fixed on boxcar 1, and the other end is fixed on tarpaulin spool 7.
As in Figure 2-4, stay cord draw off gear 6 comprises sheave shaft 6-1 and stay cord 6-2, on sheave shaft 6-1, turning has 2 circle circular arc spiral chute 6-3, on sheave shaft 6-1, turning set is provided with rope sheave 6-4, rope sheave 6-4 is provided with top and is placed in pin 6-6 in circular arc spiral chute 6-3, and rope sheave 6-4 is slided along circular arc spiral chute 6-3 on sheave shaft 6-1 by pin 6-6; Rope sheave 6-4 is wound with stay cord 6-2, the top of stay cord 6-2 is fixedly connected with bottom boxcar 1 by extension spring 6-5; When sheave shaft 6-1 rotates, pin 6-6 on rope sheave 6-4 can slide along circular arc spiral chute 6-3, when pin 6-6 slides into circular arc spiral chute 6-3 end, rope sheave 6-4 stops operating, now stay cord 6-2 is tightened up, make stay cord 6-2 have buffering course like this in the process of tension, prevent stay cord 6-2 to be pulled off; Railway carriage or compartment, boxcar 1 wall is provided with three steady rope sheaves 9 of the arrangement in inverted v-shaped, and stay cord 6-2 strides across steady rope sheave 9, and steady rope sheave 9 plays a part to support stay cord 6-2, can alleviate stay cord 6-2 stressed.
Occupation mode:
As shown in Figure 8, tarpaulin 8 is collapsed state, and when needing to launch tarpaulin 8, drive reducing motor 5 to rotate, reducing motor 5 drives the sheave shaft 6-1 of stay cord draw off gear 6 to rotate, and sheave shaft 6-1 drives tarpaulin spool 7 to rotate again, and now tarpaulin 8 launches gradually; Simultaneously, when sheave shaft 6-1 rotates, pin 6-6 on rope sheave 6-4 can slide along circular arc spiral chute 6-3, when pin 6-6 slides into circular arc spiral chute 6-3 end, rope sheave 6-4 stops operating, and now rope sheave 6-4 pulls stay cord 6-2, folding and unfolding forearm 2 is rotated along pin jointed end, tarpaulin 8 launches, until expansion action completes, as shown in Figure 9;
When needing to pack up tarpaulin 8, drive reducing motor 5 to rotate backward, reducing motor 5 drives the sheave shaft 6-1 of stay cord draw off gear 6 to rotate backward, and sheave shaft 6-1 drives tarpaulin spool 7 to rotate backward again, and now tarpaulin 8 is packed up gradually; Simultaneously, when sheave shaft 6-1 rotates backward, pin 6-6 on rope sheave 6-4 can along circular arc spiral chute 6-3 reverse slide, when pin 6-6 slides into circular arc spiral chute 6-3 initiating terminal, rope sheave 6-4 stops operating, and stay cord 6-2 oppositely pulls under the pulling force of extension spring 6-5, folding and unfolding forearm 2 is rotated backward along pin jointed end, tarpaulin 8 is packed up, and completes, as shown in Figure 8 until pack up action.
Embodiment 4:
As shown in Figure 10, automatic covering cloth taking-up device, it comprises symmetry and is movably hinged the folding and unfolding forearm 2 and folding and unfolding postbrachium 3 that are arranged on side before and after boxcar 1, and the pin jointed end of folding and unfolding forearm 2 and folding and unfolding postbrachium 3 is equipped with torsion spring 4, torsion spring 4 can be folding and unfolding forearm 2 and folding and unfolding postbrachium 3 provides restoring force; The top of folding and unfolding forearm 2 is provided with reducing motor 5, and the output shaft of reducing motor 5 is provided with stay cord draw off gear 6, the output shaft of reducing motor 5 is coaxially fixed with the sheave shaft 6-1 of stay cord draw off gear 6, and reducing motor 5 can drive sheave shaft 6-1 to rotate; Sheave shaft 6-1 is coaxially fixed with tarpaulin spool 7, and sheave shaft 6-1 rotates and tarpaulin spool 7 can be driven to rotate; Tarpaulin spool 7 one end and folding and unfolding postbrachium 3 top are movably hinged; Be provided with stay cord draw off gear 6 on folding and unfolding postbrachium 3 top, sheave shaft 6-1 and folding and unfolding postbrachium 3 top of stay cord draw off gear 6 are movably hinged; The sheave shaft 6-1 of stay cord draw off gear 6 is coaxially fixedly connected with tarpaulin spool 7; On tarpaulin spool 7, volume is provided with tarpaulin 8, and one end of tarpaulin 8 is fixed on boxcar 1, and the other end is fixed on tarpaulin 8 spool 7.
As in Figure 2-4, stay cord draw off gear 6 comprises sheave shaft 6-1 and stay cord 6-2, on sheave shaft 6-1, turning has 4 circle circular arc spiral chute 6-3, on sheave shaft 6-1, turning set is provided with rope sheave 6-4, rope sheave 6-4 is provided with top and is placed in pin 6-6 in circular arc spiral chute 6-3, and rope sheave 6-4 is slided along circular arc spiral chute 6-3 on sheave shaft 6-1 by pin 6-6; Rope sheave 6-4 is wound with stay cord 6-2, the top of stay cord 6-2 is fixedly connected with bottom boxcar 1 by extension spring 6-5; When sheave shaft 6-1 rotates, pin 6-6 on rope sheave 6-4 can slide along circular arc spiral chute 6-3, when pin 6-6 slides into circular arc spiral chute 6-3 end, rope sheave 6-4 stops operating, now stay cord 6-2 is tightened up, make stay cord 6-2 have buffering course like this in the process of tension, prevent stay cord 6-2 to be pulled off; Railway carriage or compartment, boxcar 1 wall is provided with three steady rope sheaves 9 of the arrangement in inverted v-shaped, and stay cord 6-2 strides across steady rope sheave 9, and steady rope sheave 9 plays a part to support stay cord 6-2, can alleviate stay cord 6-2 stressed.
Occupation mode: when tarpaulin 8 heavier-weight, when only relying on the stay cord draw off gear 6 of folding and unfolding forearm 2 to drive folding and unfolding forearm 2 and folding and unfolding postbrachium 3 to move, stay cord 6-2 is stressed larger, very easily break, therefore stay cord draw off gear 6 need be set between folding and unfolding postbrachium 3 and tarpaulin spool 7, to avoid single stay cord 6-2 stressed excessive and situation about being pulled off occurs;
As shown in Figure 10, tarpaulin 8 is collapsed state, when needing to launch tarpaulin 8, reducing motor 5 is driven to rotate, reducing motor 5 first drives the sheave shaft 6-1 of the stay cord draw off gear 6 of folding and unfolding forearm 2 to rotate, sheave shaft 6-1 drives tarpaulin spool 7 to rotate, and the sheave shaft 6-1 that tarpaulin spool 7 rotates the stay cord draw off gear 6 driving folding and unfolding postbrachium 3 again rotates, and now tarpaulin 8 launches gradually; Simultaneously, when two sheave shaft 6-1 rotate, pin 6-6 on rope sheave 6-4 can slide along circular arc spiral chute 6-3, when pin 6-6 slides into circular arc spiral chute 6-3 end, two rope sheave 6-4 stop operating, and now rope sheave 6-4 pulls stay cord 6-2, folding and unfolding forearm 2 and folding and unfolding postbrachium 3 are rotated along respective pin jointed end respectively, tarpaulin 8 launches, until expansion action completes, as shown in figure 11;
When needing to pack up tarpaulin 8, reducing motor 5 is driven to rotate backward, reducing motor 5 first drives the sheave shaft 6-1 of the stay cord draw off gear 6 of folding and unfolding forearm 2 to rotate backward, sheave shaft 6-1 drives tarpaulin spool 7 to rotate backward, tarpaulin spool 7 drives the sheave shaft 6-1 of the stay cord draw off gear 6 of folding and unfolding postbrachium 3 to rotate backward again, and now tarpaulin 8 is packed up gradually; Simultaneously, when two sheave shaft 6-1 rotate backward, pin 6-6 on rope sheave 6-4 can along circular arc spiral chute 6-3 reverse slide, when pin 6-6 slides into circular arc spiral chute 6-3 initiating terminal, rope sheave 6-4 stops operating, and stay cord 6-2 oppositely pulls under the pulling force of extension spring 6-5, folding and unfolding forearm 2 and folding and unfolding postbrachium 3 are rotated backward along respective pin jointed end respectively, tarpaulin 8 is packed up, and completes, as shown in Figure 10 until pack up action.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. automatic covering cloth taking-up device, is characterized in that, it comprises symmetry and is movably hinged the folding and unfolding forearm and folding and unfolding postbrachium that are arranged on side before and after boxcar, and the pin jointed end of described folding and unfolding forearm and described folding and unfolding postbrachium is equipped with torsion spring; The top of described folding and unfolding forearm is provided with reducing motor, and the output shaft of described reducing motor is provided with stay cord draw off gear, the output shaft of described reducing motor is coaxially fixed with the sheave shaft of described stay cord draw off gear; Described sheave shaft is coaxially fixed with tarpaulin spool, and described tarpaulin spool and described folding and unfolding postbrachium top are movably hinged; On described tarpaulin spool, volume is provided with tarpaulin.
2. automatic covering cloth taking-up device according to claim 1, is characterized in that, is provided with described stay cord draw off gear on described folding and unfolding postbrachium top, and described sheave shaft and the described folding and unfolding postbrachium top of described stay cord draw off gear are movably hinged; The described sheave shaft of described stay cord draw off gear is coaxially fixedly connected with described tarpaulin spool.
3. automatic covering cloth taking-up device according to claim 1, is characterized in that, described tarpaulin spool and described folding and unfolding postbrachium top are tied by versatile spindle and be movably hinged.
4. according to the arbitrary described automatic covering cloth taking-up device of claims 1 to 3, it is characterized in that, described stay cord draw off gear comprises described sheave shaft and stay cord, on described sheave shaft, turning has circular arc spiral chute, on described sheave shaft, turning set is provided with rope sheave, described rope sheave is provided with top and is placed in pin in described circular arc spiral chute, and described rope sheave is slided along described circular arc spiral chute on described sheave shaft by described pin; Described rope sheave is wound with described stay cord, and the top of described stay cord is fixedly connected with bottom described boxcar by extension spring.
5. automatic covering cloth taking-up device according to claim 4, is characterized in that, railway carriage or compartment, described boxcar wall is provided with three steady rope sheaves of the arrangement in inverted v-shaped, and described stay cord strides across described steady rope sheave.
6. automatic covering cloth taking-up device according to claim 4, is characterized in that, on described sheave shaft, turning has the described circular arc spiral chute of 1 ~ 9 circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720016.XU CN205010081U (en) | 2015-09-16 | 2015-09-16 | Automatic tarpaulin coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720016.XU CN205010081U (en) | 2015-09-16 | 2015-09-16 | Automatic tarpaulin coiler |
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| Publication Number | Publication Date |
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| CN205010081U true CN205010081U (en) | 2016-02-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436062A (en) * | 2019-08-05 | 2019-11-12 | 大连中集特种物流装备有限公司 | Tarpaulin is taken down the exhibits device and the container with it |
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2015
- 2015-09-16 CN CN201520720016.XU patent/CN205010081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436062A (en) * | 2019-08-05 | 2019-11-12 | 大连中集特种物流装备有限公司 | Tarpaulin is taken down the exhibits device and the container with it |
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