CN208275011U - A kind of wireless driving toy tower crane vehicle - Google Patents

Abstract

The utility model relates to wirelessly drive toy tower crane vehicle, including hoisting mechanism, sub-truss and pedestal, hoisting mechanism, sub-truss and pedestal are fixedly connected sequentially from top to bottom；The hoisting mechanism includes rotation cockpit, and the front end for rotating cockpit is fixedly connected with preceding boom, before lifting walking mechanism is connected on boom, and can be moved forward and backward along preceding boom；The lower section of the lifting walking mechanism is connected to suspension hook by lifting rope；Derricking gear and hoofing part mechanism built in the lifting walking mechanism, the power output end of hoofing part mechanism are hoofing part gear, and the rack gear being arranged on hoofing part gear and preceding boom, which is constituted, to be sequentially connected；This is wireless, and driving toy tower crane vehicle passes through the multiple motors of setting, realizes the self contained function of each execution unit of tower crane vehicle, controllability is strong, operating position fixing is accurate, corresponding speed is fast, can realize protean control model by remote controler, greatly enrich the thoughtcast of children.

Description

A kind of wireless driving toy tower crane vehicle

Technical field

The utility model relates to toy art, especially a kind of wireless driving toy tower crane vehicle.

Background technique

The movement all using a motor driven crane toy of most of daily toy tower crane vehicle sold in the market Component movement, can do and realize power transmission by transmission mechanism between the toy part acted, and structure is complicated, and some Movement is smoothly to complete very much, is haveed the defects that certain.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of wireless driving toy tower crane vehicle, the toy tower crane vehicles Structure it is simple, each execution unit can be achieved individually control, control method is varied, is greatly enriched toy tower crane vehicle Control model.

In order to solve the above technical problems, the utility model is realized as follows: wireless drive described in the utility model Movable toy tower crane vehicle includes hoisting mechanism, sub-truss and pedestal, and hoisting mechanism, sub-truss and pedestal are successively solid from top to bottom Fixed connection；The hoisting mechanism includes rotation cockpit, and the front end for rotating cockpit is fixedly connected with preceding boom, lifts by crane vehicle with walking machine Before structure is connected on boom, and it can be moved forward and backward along preceding boom；The lower section of the lifting walking mechanism is connected to hang by lifting rope Hook；Derricking gear and hoofing part mechanism built in the lifting walking mechanism, the power output end of hoofing part mechanism are walking Gear is driven, the rack gear being arranged on hoofing part gear and preceding boom, which is constituted, to be sequentially connected；Setting turns on the rotation cockpit To driving mechanism, the bottom of steering driving mechanism is fixedly connected with sub-truss, and being provided at the top of steering driving mechanism can phase For the rotating mechanism of lower rotation, hoisting mechanism is fixed with rotating mechanism.

The rear end of the rotation cockpit balances support arm after being fixedly connected with, and rear balance is provided with balance below support arm tail portion Counterweight；It is provided with top-support at the top of rotation cockpit, several hawsers are stretched out on top-support and are balanced respectively with preceding boom and afterwards Support arm connection.

The preceding boom is provided with guiding long table, and walking mechanism shell is monosymmetric is provided with guide rail claw for lifting, leads Rail clip pawl is connected on guiding long table；Derricking gear includes driving motor, gear set, reel and lifting rope guide table, driving electricity Mechanomotive force output end is connect with gear set power intake, and the gear coaxial line of gear set power output end is fixedly connected spiral Wheel, lifting rope are wound on reel after passing through lifting rope guide table centre bore；The hoofing part mechanism includes driving motor and tooth Wheel group, the power output end of gear set are hoofing part gear.

The steering driving mechanism includes roll-shell and turns to pedestal, and roll-shell is built-in to turn to speed reducer, and steering subtracts The lower section of fast machine is power output end, and steering driving gear is provided on power output end；It turns to base bottom and connection side is set Ring gear boss is arranged in seat, top, and ring gear boss is provided centrally with center stand column；The roll-shell is socketed in center stand column Rotation connection is constituted with pedestal is turned to；The tooth turned on driving gear and ring gear boss inner cylinder face, which is constituted, to be sequentially connected； The steering pedestal is connected at the top of sub-truss by the connection square block of bottom.

The sub-truss includes top fixture block, truss and bottom fixture block；The top fixture block, truss and bottom fixture block by It is fixed under above each other by plug-in connection；The plug-in connection includes the positioning for being clamped elongated slot and being set to clamping elongated slot end Cylinder, and clamping long table and the location hole for being set to clamping long table end, when connection, clamping long table is plugged in clamping elongated slot, Clamping elongated slot end positioning cylinder be connected in clamping long table end positioning hole, realize the top fixture block being connected to each other, Fixation between truss or bottom fixture block.

Bottom supporting leg is arranged in the base bottom, and top is arranged pedestal and connects square hole, and the bottom fixture block passes through lower section Boss connect square hole with pedestal and be fixedly connected.

The good effect of the utility model: a kind of wireless driving toy tower crane vehicle described in the utility model is multiple by being arranged Motor realizes the self contained function of each execution unit of tower crane vehicle, and controllability is strong, and operating position fixing is accurate, and corresponding speed is fast, leads to Protean control model can be realized by crossing remote controler, greatly enrich the thoughtcast of children.

Detailed description of the invention

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Fig. 1 is the structural schematic diagram of the utility model

Fig. 2 is the structural schematic diagram of hoisting mechanism

Fig. 3 is the structural schematic diagram for lifting by crane walking mechanism

Fig. 4 is the decomposition texture schematic diagram for lifting by crane walking mechanism

Fig. 5 is the structural schematic diagram of preceding boom

Fig. 6 is the structural schematic diagram for rotating cockpit

Fig. 7 is the structural schematic diagram of steering driving mechanism

Fig. 8 is the structural schematic diagram of sub-truss

Fig. 9 is the wedging position structural schematic diagram of sub-truss

Figure 10 is the wedging position structural schematic diagram of sub-truss

Figure 11 is the structural schematic diagram of pedestal

In figure, 1 hoisting mechanism, 2 sub-truss, 3 pedestal 4 rotation cockpit 5 is hung before lifting by crane 6 suspension hook 7 of walking mechanism 12 shell a of support arm, 13 hoofing part gear, 14 guide rail claw, 15 guide groove is balanced after 8 hawser of arm, 9 top-support, 10 lifting rope 11 16 driving motor, 17 shell b, 18 reel, 19 lifting rope guide table 20 is oriented to 21 rack gear of long table, 22 steering driving mechanism 23 Roll-shell 24 turns to speed reducer 25 and turns to driving 26 center stand column of gear, 27 ring gear boss 28 steering pedestal 29 company Connect 30 top fixture block of square block, 31 truss, 32 bottom fixture block 33 clamping 34 positioning cylinder 35 of elongated slot clamping 36 location hole of long table, 37 pedestal Connect 38 bottom supporting leg of square hole.

Specific embodiment

As shown in Figures 1 to 7, wireless driving toy tower crane vehicle described in the utility model includes hoisting mechanism 1, sub-truss 2 and pedestal 3, hoisting mechanism 1, sub-truss 2 and pedestal 3 be fixedly connected sequentially from top to bottom；The hoisting mechanism 1 includes rotation Cockpit 4, boom 7 before the front end of rotation cockpit 4 is fixedly connected with, before lifting walking mechanism 5 is connected on boom 7, and can It is moved forward and backward along preceding boom 7；The lower section of the lifting walking mechanism 5 is connected to suspension hook 6 by lifting rope 10；The lifting vehicle with walking machine Derricking gear and hoofing part mechanism built in structure 5, the power output end of hoofing part mechanism are hoofing part gear 13, and walking is driven The rack gear 21 being arranged on moving gear 13 and preceding boom 7, which is constituted, to be sequentially connected；Steering driving mechanism is set on the rotation cockpit 4 22, the bottom of steering driving mechanism 22 is fixedly connected with sub-truss 2, and the top of steering driving mechanism 22 is provided with can be relative to The rotating mechanism of lower rotation, hoisting mechanism 1 are fixed with rotating mechanism.

The rear end of the rotation cockpit 4 balances support arm 11 after being fixedly connected with, rear to balance setting below 11 tail portion of support arm There is counterweight；Rotation cockpit 4 at the top of be provided with top-support 9, stretched out on top-support 9 several hawsers 8 respectively with preceding hang Arm 7 and rear balance support arm 11 connect.

The preceding boom 7 is provided with guiding long table 20, and 5 shell a12 of walking mechanism is monosymmetric is provided with guide rail for lifting Claw 14, guide rail claw 14 are connected on guiding long table 20；Derricking gear includes driving motor 16, gear set, 18 and of reel Lifting rope guide table 19,16 power output end of driving motor are connect with gear set power intake, the tooth of gear set power output end Wheel coaxial line is fixedly connected reel 18, and lifting rope 10 is wound on reel 18 after passing through 19 centre bore of lifting rope guide table；Institute Stating hoofing part mechanism includes driving motor 16 and gear set, and the power output end of gear set is hoofing part tooth 13.

The steering driving mechanism 22 includes roll-shell 23 and turns to pedestal 28, and roll-shell 23 is built-in to turn to speed reducer 24, the lower section for turning to speed reducer 24 is power output end, and steering driving gear 25 is provided on power output end；Turn to pedestal 28 Ring gear boss 27 is arranged in bottom setting connection square block 29, top, and ring gear boss 27 is provided centrally with center stand column 26；Described turn Dynamic shell 23 is socketed in center stand column 26 and turns to the composition rotation connection of pedestal 28；The steering driving gear 25 and ring gear are convex Tooth on 27 inner cylinder face of platform constitutes transmission connection；The steering pedestal 28 is connected in support purlin by the connection square block 29 of bottom 2 top of frame.

As shown in Fig. 8 to Figure 10, the sub-truss 2 includes top fixture block 30, truss 31 and bottom fixture block 32；The top Portion's fixture block 30, truss 31 and bottom fixture block 32 are from top to bottom fixed each other by plug-in connection；The plug-in connection includes clamping Elongated slot 33 and the positioning cylinder 34 for being set to clamping 33 end of elongated slot, and be clamped long table 35 and be set to clamping 35 end of long table Location hole 36, when connection, clamping long table 35 is plugged in clamping elongated slot 33, and the positioning cylinder 34 of clamping 33 end of elongated slot is connected in It is clamped in the location hole 36 of 35 end of long table, realizes between the top fixture block 30, truss 31 or bottom fixture block 32 being connected to each other Fixation.

As shown in figure 11, bottom supporting leg 38 is arranged in 3 bottom of pedestal, and top is arranged pedestal and connects square hole 37, described Bottom fixture block 32 connect square hole 37 with pedestal by the boss of lower section and is fixedly connected.

When remote control operation wirelessly drives toy tower crane vehicle to act, can be subtracted by the steering in control steering driving mechanism Fast machine work, realizes rotation of the hoisting mechanism relative to sub-truss；It is driven by the walking built in control lifting walking mechanism Motivation structure realizes the relative motion for the rack gear being arranged on hoofing part gear and preceding boom, finally realizes lifting vehicle with walking machine Structure along preceding boom back-and-forth motion；By the driving motor of the derricking gear built in control lifting walking mechanism, volume is realized The rotation of line wheel finally realizes moving up and down for suspension hook.

Claims (6)

1. a kind of wireless driving toy tower crane vehicle, including hoisting mechanism, sub-truss and pedestal, hoisting mechanism, sub-truss and Pedestal is fixedly connected sequentially from top to bottom, it is characterised in that: the hoisting mechanism includes rotation cockpit, before rotating cockpit End is fixedly connected with preceding boom, before lifting walking mechanism is connected on boom, and can be moved forward and backward along preceding boom；Described hanging The lower section for walking mechanism is connected to suspension hook by lifting rope；Derricking gear and hoofing part mechanism built in the lifting walking mechanism, row The power output end for walking driving mechanism is hoofing part gear, and the rack gear being arranged on hoofing part gear and preceding boom, which is constituted, to be driven Connection；Steering driving mechanism is set on the rotation cockpit, and the bottom of steering driving mechanism is fixedly connected with sub-truss, is turned Being provided at the top of to driving mechanism can fix relative to the rotating mechanism of lower rotation, hoisting mechanism with rotating mechanism.

2. wireless driving toy tower crane vehicle according to claim 1, it is characterised in that: the rear end of the rotation cockpit is solid Surely support arm is balanced after being connected with, rear balance is provided with counterweight below support arm tail portion；Top is provided at the top of rotation cockpit Bracket stretches out several hawsers on top-support and connect respectively with preceding boom and rear balance support arm.

3. wireless driving toy tower crane vehicle according to claim 1, it is characterised in that: the preceding boom is provided with guiding length Platform, lifting walking mechanism shell is monosymmetric to be provided with guide rail claw, and guide rail claw is connected on guiding long table；Derricking gear Including driving motor, gear set, reel and lifting rope guide table, driving motor power output end and gear set power intake connect It connects, the gear coaxial line of gear set power output end is fixedly connected reel, and lifting rope twines after passing through lifting rope guide table centre bore It is around on reel；The hoofing part mechanism includes driving motor and gear set, and the power output end of gear set is that walking is driven Moving gear.

4. wireless driving toy tower crane vehicle according to claim 1, it is characterised in that: the steering driving mechanism includes turning Dynamic shell and steering pedestal, roll-shell is built-in to turn to speed reducer, and the lower section for turning to speed reducer is power output end, power output Steering driving gear is provided on end；Steering base bottom, which is arranged, connects square block, top setting ring gear boss, in ring gear boss The heart is provided with center stand column；The roll-shell is socketed in center stand column and turns to pedestal composition rotation connection；The steering It drives the tooth on gear and ring gear boss inner cylinder face to constitute to be sequentially connected；The connection square block card for turning to pedestal and passing through bottom It is connected at the top of sub-truss.

5. wireless driving toy tower crane vehicle according to claim 1, it is characterised in that: the sub-truss includes top card Block, truss and bottom fixture block；The top fixture block, truss and bottom fixture block are from top to bottom fixed each other by plug-in connection；Institute Stating plug-in connection includes the positioning cylinder for being clamped elongated slot and being set to clamping elongated slot end, and is clamped long table and is set to clamping length The location hole of platform end, when connection, clamping long table is plugged in clamping elongated slot, and the positioning cylinder of clamping elongated slot end is connected in card The positioning hole of spreading platform end realizes the fixation between the top fixture block, truss or bottom fixture block being connected to each other.

6. wireless driving toy tower crane vehicle according to claim 5, it is characterised in that: bottom branch is arranged in the base bottom Support leg, top are arranged pedestal and connect square hole, and the bottom fixture block connect square hole with pedestal by the boss of lower section and is fixedly connected.