CN206187795U - A telescoping device and transfer car(buggy) for transfer car(buggy) - Google Patents
A telescoping device and transfer car(buggy) for transfer car(buggy) Download PDFInfo
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- CN206187795U CN206187795U CN201621251653.8U CN201621251653U CN206187795U CN 206187795 U CN206187795 U CN 206187795U CN 201621251653 U CN201621251653 U CN 201621251653U CN 206187795 U CN206187795 U CN 206187795U
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- buggy
- transfer car
- rotating disk
- stretchable layer
- retractor device
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Abstract
The utility model discloses a telescoping device of transfer car(buggy), the transfer car(buggy) is used for loading and transports by the carrier, and wherein, the telescoping device includes: an actuating mechanism, it is located on the transfer car(buggy), an expansion layer, ground sets up on the transfer car(buggy) but its level straight line slides to the level is stretched out / is withdrawn under an actuating mechanism's drive, presets the station in order being pushed by the carrier / pull out. Can include the 2nd expansion layer in addition, ground sets up but its level straight line slides on the expansion layer, an expansion layer improves level at an expansion layer through secondary drive the 2nd expansion layer of drive of mechanism and stretches out / withdraw. In addition, the utility model also discloses a transfer car(buggy), wherein, the transfer car(buggy) is including an above -mentioned arbitrary telescoping device that is used for the transfer car(buggy). Telescoping device and transfer car(buggy) can will be pushed or pull out by the carrier through the telescoping device and predetermine the station to be favorable to by the automation of the loading of carrier and transportation.
Description
Technical field
The utility model is related to a kind of retractor device, more particularly to a kind of retractor device and transfer car(buggy) for transfer car(buggy).
Background technology
Logistic storage industry had flourished in China in the last few years, because the technology and ability of manufacturing are constantly entered
Step and domestic and international demand are further increased, and logistic storage, and the material of part or the distribution capacity of part are proposed
Requirement higher.The logistic pattern of traditional manpower-intensive type, can not meet current broad categories, shape and weight phase
Difference is very big, the Modern Materials Circulation demand that efficiency requirements are increasingly improved.
Currently in order to the demand of Modern Materials Circulation can be met, many automated warehousing logistics are largely used and have removed
The equipment of fortune, such as automatic stereowarehouse, piler, catching robot arm, transmission equipment, AGV (automatic guided vehicle,
Automated Guided Vehicle) etc..But field is carried in some special logistics and part logistics, is still had more
Adduction is managed and efficient solution.
Utility model content
One of the purpose of this utility model is to provide a kind of retractor device for transfer car(buggy), and the transfer car(buggy) is used to load
With transhipment carried thing, when the retractor device is used for transfer car(buggy), transfer car(buggy) can be pushed carried thing by retractor device
Or default station is pulled out, so as to be conducive to the loading of carried thing and the automation of transhipment.
Based on above-mentioned purpose, the utility model provides a kind of retractor device for transfer car(buggy), and the transfer car(buggy) is used for
Load and transhipment carried thing, wherein, the retractor device includes：
First drive mechanism, it is located on the transfer car(buggy)；
First stretchable layer, its can horizontal linear be slidably arranged on the transfer car(buggy), and in first driving machine
Protruded horizontally up under the driving of structure/retracted, by carried thing push-in/default station of pull-out.
In retractor device for transfer car(buggy) described in the utility model, first stretchable layer can (can be with by guide rail
It is the rail plate with needle bearing) it is slidably mounted on the transfer car(buggy).When the retractor device is used for transfer car(buggy), turn
The carried thing can be pushed or pull out default station by fortune car by the retractor device, so as to be conducive to carried thing
Loading/unloading and transhipment automation.Specifically, the carried thing be usually bottom with roller can loaded material
Material frame, when need transhipment carried thing when, first need load carried thing, typically the transfer car(buggy) is drawn to carried
Station where thing, just to carried thing and the retractor device is released by the retractor device, and rigid contact (can be by artificial
Or automation is placed, or by setting the modes such as drag hook) station to where pulling it after carried thing is placed in described turn
Carried thing is raised disengaging ground by fortune car top, the lowering or hoisting gear that may then pass through on transfer car(buggy), just can now be carried out
Transport.After being transported to destination, can be by the lowering or hoisting gear on transfer car(buggy) by carried thing reduction contact ground, by institute
State retractor device and carried thing is pushed out to aiming station, so as to complete the loading/unloading and transhipment of carried thing.
In retractor device for transfer car(buggy) described in the utility model, the type of first drive mechanism is not limited, example
Such as can be sprocket wheel chain structure, or rack-and-pinion/push rod structure.Driving force can be provided by motor/hydraulic pressure etc..
Further, the retractor device for transfer car(buggy) of the present invention also include the second stretchable layer, its can level it is straight
Line is slidably arranged on first stretchable layer, and is protruded horizontally up/retracted under the driving of first drive mechanism.
In such scheme, because second stretchable layer and first stretchable layer can carry out stretching out/retracting simultaneously, because
This described second stretchable layer will be faster than movement of first stretchable layer relative to transfer car(buggy) relative to the translational speed of transfer car(buggy)
Speed (for example goes out one times) soon, can thus increase the efficiency of push-in/pull-out carried thing.
Further, in the retractor device for transfer car(buggy) of the present invention, first drive mechanism includes：
Driver element, it is configured to supply driving force；
First transmission mechanism, itself and the driver element drive connection, and be fixedly connected with first stretchable layer, institute
State driver element drives first stretchable layer to protrude horizontally up/retract by first transmission mechanism.
In such scheme, driver element can be electrically driven, or hydraulic-driven or other type of drive.
Further, the above-mentioned retractor device for transfer car(buggy) also includes the second stretchable layer, and it can horizontal linear slip
Be arranged on first stretchable layer；First drive mechanism also includes：
Second transmission mechanism, it is fixedly connected with the transfer car(buggy) and the second stretchable layer, and with first stretchable layer
Drive connection, first stretchable layer drives second stretchable layer in first stretchable layer by second transmission mechanism
On protrude horizontally up/retract.
In such scheme, as it was previously stated, the second stretchable layer can increase the efficiency of push-in/pull-out carried thing.Additionally, institute
State the first stretchable layer and the second stretchable layer stretching out/retracting on the first stretchable layer is driven by the second transmission mechanism.Described second
Transmission mechanism can be sprocket wheel chain structure.
Further, in the above-mentioned retractor device for transfer car(buggy), the driver element is motor.
Further, in the above-mentioned retractor device for transfer car(buggy), first transmission mechanism and/or the second driver
Structure is sprocket wheel chain structure.
Further, the above-mentioned retractor device for transfer car(buggy) also includes：
Second drive mechanism, it is located on the transfer car(buggy)；
Drag hook, it is rotatably arranged on second stretchable layer, and under the driving of second drive mechanism
Switch between first station and the second station of drag hook, the quilt is caught on/discharge with push-in/pull-out carried thing
Carrier.
In such scheme, what first station and the second station of the drag hook were respectively drag hook exposes state and hiding shape
State, in the case where state is exposed, drag hook can catch on carried thing, and drag hook can discharge carried thing under hidden state.Described second
Drive mechanism can be that manual drive can also be that motor/hydraulic pressure etc. drives, or have both at the same time.
Another object of the present utility model is to provide a kind of transfer car(buggy), and the transfer car(buggy) is used to load and transport carried
Carried thing can be pushed or pulled out default station by thing, the transfer car(buggy), so as to be conducive to the loading of carried thing and turn
The automation of fortune.
Based on above-mentioned purpose, the utility model provides a kind of transfer car(buggy), and it is included in such scheme described in any one
The retractor device for transfer car(buggy).
Further, in the retractor device for transfer car(buggy) of the present invention, the transfer car(buggy) includes that one fixes support
Layer, its bottom is provided with the roller for supporting the fixed supporting layer, first stretchable layer can horizontal linear slidably set
On the fixed supporting layer.
In such scheme, because the retractor device is generally heavier, it is considered to for its setting bottom belt roller is (typically universal
Wheel) fixed supporting layer, do not influence the movement of transfer car(buggy) while first stretchable layer so as to support.
Further, in the retractor device for transfer car(buggy) of the present invention, the transfer car(buggy) also includes transfer,
The transfer includes：
Rotating disk, it is configured as to be connected with a pull bar；
Steering link, it turns to the rotating disk and is hinged, and is hinged with the carriage roller steering of the transfer car(buggy).
In such scheme, the pull bar is used to connect the equipment/people for applying tractive force, to drive the transfer car(buggy) according to it
Transhipment route is moved, should during, the rotating disk with the tractive force directional steering of the pull bar, and by the steering
Connecting rod drives carriage roller to turn to.
Further, in above-mentioned transfer car(buggy), the rotating disk includes the first rotating disk and the second rotating disk, correspondingly, described turn
Include the first steering link and the second steering link to connecting rod, wherein：
First rotating disk is arranged on the front portion of the transfer car(buggy), and first steering link is turned to first rotating disk and cut with scissors
Connect, and be hinged with the front frame roller steering of the transfer car(buggy)；
Second rotating disk is arranged on the rear portion of the transfer car(buggy), and second steering link is turned to second rotating disk and cut with scissors
Connect, and be hinged with the rear frame roller steering of the transfer car(buggy).
In such scheme, the rotating disk and steering link are respectively provided with the front and rear of the transfer car(buggy), so that can
Turned to the carriage roller for driving the front and rear of the transfer car(buggy), facilitate the front and rear conversion of lead, while being also convenient for
Multiple transfer car(buggy)s are connected with each other to be transported simultaneously.The pull bar can be dismountable with the connection of the rotating disk.
Further, in above-mentioned transfer car(buggy), rotating disk driver is also associated between first rotating disk and the second rotating disk
Structure, the headgear is configured as the motion of first rotating disk being synchronized to the second rotating disk and by second rotating disk
Motion be synchronized to the first rotating disk.
In such scheme, by the headgear realize the motion of first rotating disk be synchronized to the second rotating disk and
The motion of second rotating disk is synchronized to the first rotating disk, so as to when the transfer car(buggy) is drawn from former and later two directions, can be with
The carriage roller of the front and rear of the transfer car(buggy) is driven to turn to simultaneously.The benefit of the program is, will not be uneven because of ground
It is whole or other interference and the transfer car(buggy) motion track is changed.
Further, in above-mentioned transfer car(buggy), the headgear includes：
First push rod, it turns to first rotating disk and is connected；
Second push rod, it turns to second rotating disk and is connected；
Intermediate transmission bar, it is connected with first push rod and the second push rod, by the motion synchronization of first push rod
The first push rod is synchronized to the second push rod and by the motion of second push rod.
In such scheme, a kind of implementation method is, the first swing arm that the intermediate transmission bar is connected by its two ends and
Second swing arm connects first push rod and the second push rod respectively, and the swing arm can be converted to the motion of the push rod
The axial rotation of intermediate transmission bar, so as to realize for the motion of first push rod being synchronized to the second push rod and be pushed away described second
The motion of bar is synchronized to the first push rod.
Retractor device for transfer car(buggy) described in the utility model has advantages below：
(1) retractor device be used for transfer car(buggy) when, transfer car(buggy) can by retractor device by carried thing push or
Default station is pulled out, so as to be conducive to the loading of carried thing and the automation of transhipment.
(2) the retractor device simple structure, efficiency high.
Transfer car(buggy) described in the utility model has outside above-mentioned advantage and has further the advantage that：
(1) by connecting the automatic transportation that pulling equipment can be realized to carried thing, so as to improve logistic efficiency, reduce
Logistics cost.
(2) facilitate the front and rear conversion of lead, transported simultaneously while being also convenient for multiple transfer car(buggy)s and being connected with each other, realize many
Individual carried thing is transported simultaneously, improves logistic efficiency.
(3) the transfer car(buggy) motion track will not be made to change because of ground out-of-flatness or other interference.
Brief description of the drawings
Fig. 1 is the retractor device (retracted mode) for transfer car(buggy) described in the utility model under a kind of implementation method
Positive structure diagram.
Fig. 2 is the retractor device (retracted mode) for transfer car(buggy) described in the utility model under a kind of implementation method
Overlooking the structure diagram.
Fig. 3 is the retractor device (stretching out state) for transfer car(buggy) described in the utility model under a kind of implementation method
Positive structure diagram.
Fig. 4 is the retractor device (stretching out state) for transfer car(buggy) described in the utility model under a kind of implementation method
Overlooking the structure diagram.
Fig. 5 is a kind of fixed supporting layer of the retractor device for transfer car(buggy) described in the utility model under implementation method
Axle geodesic structure schematic diagram.
Fig. 6 is a kind of fixed supporting layer of the retractor device for transfer car(buggy) described in the utility model under implementation method
Overlooking the structure diagram.
Fig. 7 is a kind of first stretchable layer of the retractor device for transfer car(buggy) described in the utility model under implementation method
Axle geodesic structure schematic diagram.
Fig. 8 is a kind of first stretchable layer of the retractor device for transfer car(buggy) described in the utility model under implementation method
Overlooking the structure diagram.
Fig. 9 is a kind of second stretchable layer of the retractor device for transfer car(buggy) described in the utility model under implementation method
Axle geodesic structure schematic diagram.
Figure 10 be the retractor device for transfer car(buggy) described in the utility model under a kind of implementation method second stretch
The overlooking the structure diagram of layer.
Figure 11 is the retractor device (stretching out state) for transfer car(buggy) described in the utility model under a kind of implementation method
Flexible operation principle front view.
Figure 12 is the retractor device (stretching out state) for transfer car(buggy) described in the utility model under a kind of implementation method
Flexible operation principle top view.
Figure 13 is the retractor device (stretching out state) for transfer car(buggy) described in the utility model under a kind of implementation method
Drag hook operation principle front view.
Figure 14 is the retractor device (stretching out state) for transfer car(buggy) described in the utility model under a kind of implementation method
Drag hook operation principle top view.
Figure 15 is a kind of positive structure diagram of the transfer car(buggy) described in the utility model under implementation method.
Figure 16 is a kind of overlooking the structure diagram of the transfer car(buggy) described in the utility model under implementation method.
Figure 17 is a kind of side structure schematic view of the transfer car(buggy) described in the utility model under implementation method.
Figure 18 is a kind of transfer (vehicle frame with transfer car(buggy) of the transfer car(buggy) described in the utility model under implementation method
Connection status) overlooking the structure diagram.
Figure 19 is a kind of axle geodesic structure schematic diagram of vehicle frame of the transfer car(buggy) described in the utility model under implementation method.
A kind of axle of the carried thing that Figure 20 is loaded by transfer car(buggy) described in the utility model under implementation method surveys knot
Structure schematic diagram.
Specific embodiment
Stretched for transfer car(buggy) to described in the utility model below in conjunction with Figure of description and specific embodiment
Device and transfer car(buggy) make further explanation, however, explained below and explanation is not to technical side of the present utility model
Case constitutes improper restriction.
Fig. 1 and Fig. 2 show the flexible dress for transfer car(buggy) described in the utility model to face and overlook visual angle respectively
A kind of structure of (retracted mode) under implementation method is put, Fig. 3 and Fig. 4 shows that this practicality is new to face and overlook visual angle respectively
A kind of structure of the retractor device (stretching out state) for transfer car(buggy) described in type under implementation method.
With reference to Fig. 1-Fig. 4 is referred to, the retractor device 3 for transfer car(buggy) under the implementation method includes：First drive mechanism,
It is located on the fixed supporting layer 31 of transfer car(buggy), and the bottom of fixation supporting layer 31 is provided with the rolling for supporting the fixed supporting layer
Wheel 311；First stretchable layer 32, its can horizontal linear be slidably arranged on the fixed supporting layer 31 of transfer car(buggy), and first
Protruded horizontally up under the driving of drive mechanism/retracted, by carried thing push-in/default station of pull-out；Second stretchable layer 33, it can
Horizontal linear is slidably arranged on the first stretchable layer 32.Wherein, the first drive mechanism includes：Motor 341 (i.e. driver element),
It provides driving force；First transmission mechanism, it is sprocket wheel chain structure, and the drive connection of motor 341, and with the first stretchable layer
32 are fixedly connected, and motor 341 drives the first stretchable layer 32 to protrude horizontally up/retract by the first transmission mechanism.First drive mechanism
Also include：Second transmission mechanism, it is sprocket wheel chain structure, and the stretchable layer 33 of fixed supporting layer 31 and second with transfer car(buggy) is fixed
Connection, and with the drive connection of the first stretchable layer 32, the first stretchable layer 32 drives the second stretchable layer 33 by the second transmission mechanism
Protrude horizontally up/retract on the first stretchable layer 32.
Additionally, retractor device 3 also includes：Second drive mechanism, it is located on the fixed supporting layer 31 of transfer car(buggy)；Drag hook
331, it is rotatably arranged on the second stretchable layer 33, and the first of drag hook 331 under the driving of the second drive mechanism
Switch between station A and the second station B (see Figure 13), described being held is caught on/discharge with push-in/pull-out carried thing
Loading.
Below in conjunction with Fig. 5-Figure 10 to above-mentioned first drive mechanism (including the first transmission mechanism and second transmission mechanism)
It is further detailed with the second drive mechanism.
Fig. 5 and Fig. 6 are surveyed with axle and are overlooked visual angle and show the flexible dress for transfer car(buggy) described in the utility model respectively
A kind of structure of the fixed supporting layer 31 under implementation method is put, Fig. 7 and Fig. 8 is surveyed with axle and overlooked visual angle and shows this reality respectively
With a kind of structure of first stretchable layer 32 of the new described retractor device for transfer car(buggy) under implementation method, Fig. 9 and Tu
10 show the retractor device for transfer car(buggy) described in the utility model in a kind of embodiment party with axle survey and vertical view visual angle respectively
The structure of the second stretchable layer 33 under formula.
With reference to reference to Fig. 1-Figure 10.As shown in Figure 5 and Figure 6, the first transmission mechanism includes sprocket wheel 342 and chain 343, chain
343 with the drive connection of motor 341, and be fixedly connected at C (see Fig. 8) with the first stretchable layer 32, motor 341 passes through chain
343 the first stretchable layers 32 of driving are protruded horizontally up/retracted.Second transmission mechanism includes sprocket wheel 344 and chain 345, the two ends of chain 345
It is fixedly connected with (see Figure 10) at the E of (see Fig. 5) and the second stretchable layer 33 at the D of the fixed supporting layer 31 of transfer car(buggy) respectively, chain
The stretchable layer 32 of bar 345 and first drives the second stretchable layer by the drive connection of sprocket wheel 344, the first stretchable layer 32 by chain 345
33 protrude horizontally up/retract on the first stretchable layer 32.As shown in Figure 13 and Figure 14, the second drive mechanism include linear electric motors 351,
Steel wire rope 352, pedal 353, sliding block 354, extension spring 355 and the guide wheel 356 for guide steel wire rope 352 (see Fig. 5 and Fig. 6)
With guide wheel 357 (see Fig. 7 and Fig. 8), steel wire rope can be pulled by linear electric motors 351 (or pedal 353 is with movable slider 354)
352 so as to drive drag hook 331 to switch to the second station B, and extension spring 355 drives drag hook 331 to recover to the first station A during without external force.
Figure 11 and Figure 12 show the retractor device for transfer car(buggy) described in the utility model under a kind of implementation method
Flexible operation principle.Figure 13 and Figure 14 show that the retractor device for transfer car(buggy) described in the utility model is implemented in one kind
Drag hook operation principle under mode.
With reference to Figure 11 and Figure 12 is referred to, combine if necessary with reference to Fig. 1-Figure 10, it is described in the utility model for transfer car(buggy)
A kind of flexible operation principle of the retractor device under implementation method be：Motor 341 is driven by rotating and is enclosed within sprocket wheel 342
Chain 343 drive the first stretchable layer 32 stretch out/retract, the first stretchable layer 32 stretch out/retract drive be enclosed within sprocket wheel 344
Chain 345 drives the second stretchable layer 33 to stretch out/retract.
With reference to Figure 13 and Figure 14 is referred to, combine if necessary with reference to Fig. 1-Figure 10, it is described in the utility model for transfer car(buggy)
A kind of drag hook operation principle of the retractor device under implementation method be：Linear electric motors 351 drive to be enclosed within and lead by straight line push-and-pull
Steel wire rope 352 on wheel 356 and guide wheel 357 drives drag hook 331 to switch to the second station B, or manually passes through the band of pedal 353
Movable slider 354 drives steel wire rope 352 to drive drag hook 331 to switch to the second station B, and extension spring 355 drives drag hook 331 extensive during without external force
Again to the first station A.Drag hook 331 is depressed to the second work when second stretchable layer 33 stretches out the base cross members 62 for encountering standard material frame
Position B, the base cross members 62 of standard material frame are recovered to the first station A automatically by drag hook 331 after drag hook 331, such that it is able to automatic
Standard material frame is caught on, standard material frame is retracted after convenience.
Figure 15-Figure 17 is respectively facing, overlook and side-looking visual angle shows transfer car(buggy) described in the utility model in one kind
Structure under implementation method.Figure 18 shows a kind of transfer of the transfer car(buggy) described in the utility model under implementation method
The plan structure of (the vehicle frame connection status with transfer car(buggy)), Figure 19 shows that transfer car(buggy) described in the utility model is implemented in one kind
The axle geodesic structure of the vehicle frame under mode.
As shown in Figure 15-Figure 17, the transfer car(buggy) under the implementation method includes above-mentioned retractor device 3, additionally, also including lifting
Device 1, transfer 2 and vehicle frame 4.Wherein, lowering or hoisting gear 1, transfer 2 and retractor device 3 are installed on vehicle frame 4,
The structure of vehicle frame 4 is as shown in figure 19 (not installing carriage roller).
As shown in figure 18, with reference to Figure 19 is referred to, transfer 2 includes：Rotating disk, it includes being arranged on anterior the of transfer car(buggy)
One rotating disk 211 and the second rotating disk 212 for being arranged on transfer car(buggy) rear portion, it is configured as to be connected with a pull bar 5；Steering link,
It includes the first steering link 221 and the second steering link 222, wherein first steering link 221 or so each one and respectively with
First rotating disk 211 is turned to and is hinged, and an anterior each carriage roller 41 steering in left and right with transfer car(buggy) is hinged respectively, second turn
Turned to the second rotating disk 212 to each one of connecting rod 222 or so and respectively and be hinged, and respectively each with the left and right at the rear portion of transfer car(buggy) one
Individual carriage roller 42 is turned to and is hinged.Additionally, headgear is also associated between the first rotating disk 211 and the second rotating disk 212, its
It is configured as the motion of the first rotating disk 211 being synchronized to the second rotating disk 212 and the motion of second rotating disk 212 is synchronized to
One rotating disk 211, wherein, headgear includes：First push rod 231, it turns to the first rotating disk 211 and is connected；Second push rod
232, it turns to the second rotating disk 212 and is connected；Intermediate transmission bar 233, its pass through the first swing arm 233a that its two ends connects and
Second swing arm 233b connects the first push rod 231 and the second push rod 232 respectively, and the motion of the first push rod 231 is synchronized into
Two push rods 232 and the motion of second push rod 232 is synchronized to the first push rod 231.The implementation method is passed by above-mentioned rotating disk
Motivation structure realizes that the motion of the first rotating disk 211 is synchronized to the second rotating disk 212 and the motion of the second rotating disk 212 is synchronized into first turn
Disk 211, so as to when transfer car(buggy) is drawn from former and later two directions, the front frame roller 41 and rear portion car of transfer car(buggy) can be driven
Frame roller 42 is turned to simultaneously.
Figure 20 shows a kind of axle of carried thing that transfer car(buggy) described in the utility model loaded under implementation method
Geodesic structure.
As shown in figure 20, the carried thing in the present embodiment be a standard material frame 6 (i.e. with above-mentioned implementation method in transhipment
The material frame of car matching), material can be placed thereon, its bottom has four material frame rollers 61.
Fig. 1-Figure 20 is referred to continuing with combining, during transfer car(buggy) loading standard material frame 6 described in the utility model, transfer car(buggy) is first
Before being first towed to standard material frame 6 (line side station) just to standard material frame 6, retractor device 3 protrudes through drag hook 331 and catches on standard
Retracted after the base cross members 62 of material frame 6 and be returned to the top of lowering or hoisting gear 1 with by standard material frame 6, then lowering or hoisting gear 1 is by rising
Standard material frame 6 is raised into disengaging ground.Transfer car(buggy) is towed to destination and prepares unloading standard material frame 6 afterwards, is first filled by lifting
1 is put by lower general who has surrendered's standard material frame 6 reduction contact ground, retractor device 3 stretches out releases the top of lowering or hoisting gear 1 by standard material frame 6
And break off relations (drag hook 331 switches to the second station B) retract afterwards, so as to complete the unloading of standard material frame 6.The trailed mistake of transfer car(buggy)
Cheng Zhong, pull bar 5 controls the anterior carriage roller 41 of transfer car(buggy) and synchronous turn of the carriage roller 42 at rear portion by transfer 2
To, with drive transfer car(buggy) according to its transport route move, and will not because of ground out-of-flatness or other interference and make turn
Fortune car motion track changes.
When the retractor device for transfer car(buggy) of such scheme is used for transfer car(buggy), transfer car(buggy) can will be by by retractor device
Carrier is pushed or pulls out default station, so as to be conducive to the loading of carried thing and the automation of transhipment.Above-mentioned flexible dress
Put simple structure, efficiency high.
The transfer car(buggy) of such scheme by connecting the automatic transportation that pulling equipment can be realized to carried thing, so as to improve
Logistic efficiency, reduces logistics cost.Additionally, such scheme facilitates the front and rear conversion of lead, while being also convenient for multiple transhipments
Car is connected with each other to be transported simultaneously, it is possible to achieve multiple carried things are transported simultaneously, improve logistic efficiency, and will not be because of ground
Out-of-flatness or other interference and transfer car(buggy) motion track is changed.
It should be noted that listed above is only specific embodiment of the utility model, it is clear that the utility model is not limited to
Above example, the similar change for having many therewith.If those skilled in the art is from the utility model disclosure
The all deformations directly derived or associate, all should belong to protection domain of the present utility model.
Claims (13)
1. a kind of retractor device for transfer car(buggy), the transfer car(buggy) is used to load and transport carried thing, it is characterised in that institute
Stating retractor device includes：
First drive mechanism, it is located on the transfer car(buggy)；
First stretchable layer, its can horizontal linear be slidably arranged on the transfer car(buggy), and in first drive mechanism
Protruded horizontally up under driving/retracted, by carried thing push-in/default station of pull-out.
2. the retractor device of transfer car(buggy) is used for as claimed in claim 1, it is characterised in that also including the second stretchable layer, it can
Horizontal linear is slidably arranged on first stretchable layer, and protruded horizontally up under the driving of first drive mechanism/
Retract.
3. the retractor device of transfer car(buggy) is used for as claimed in claim 1, it is characterised in that first drive mechanism includes：
Driver element, it is configured to supply driving force；
First transmission mechanism, itself and the driver element drive connection, and be fixedly connected with first stretchable layer, the drive
Moving cell drives first stretchable layer to protrude horizontally up/retract by first transmission mechanism.
4. the retractor device of transfer car(buggy) is used for as claimed in claim 3, it is characterised in that also including the second stretchable layer, it can
Horizontal linear is slidably arranged on first stretchable layer；First drive mechanism also includes：
Second transmission mechanism, it is fixedly connected with the transfer car(buggy) and the second stretchable layer, and is driven with first stretchable layer
Connection, first stretchable layer drives the second stretchable layer water on first stretchable layer by second transmission mechanism
It is flattened go out/retract.
5. the retractor device of transfer car(buggy) is used for as claimed in claim 4, it is characterised in that the driver element is motor.
6. the as claimed in claim 4 retractor device for being used for transfer car(buggy), it is characterised in that first transmission mechanism and/or
Second transmission mechanism is sprocket wheel chain structure.
7. the retractor device of transfer car(buggy) is used for as claimed in claim 4, it is characterised in that also included：
Second drive mechanism, it is located on the transfer car(buggy)；
Drag hook, it is rotatably arranged on second stretchable layer, and is being drawn under the driving of second drive mechanism
Switch between first station and the second station of hook, the carried is caught on/discharge with push-in/pull-out carried thing
Thing.
8. a kind of transfer car(buggy), it is characterised in that the transfer car(buggy) include in claim 1-7 described in any one for transporting
The retractor device of car.
9. transfer car(buggy) as claimed in claim 8, it is characterised in that the transfer car(buggy) includes that fixes supporting layer, and its bottom sets
Have a roller for supporting the fixed supporting layer, first stretchable layer can horizontal linear be slidably arranged in the fixed branch
On support layer.
10. transfer car(buggy) as claimed in claim 8, it is characterised in that the transfer car(buggy) also includes transfer, the steering dress
Put including：
Rotating disk, it is configured as to be connected with a pull bar；
Steering link, it turns to the rotating disk and is hinged, and is hinged with the carriage roller steering of the transfer car(buggy).
11. transfer car(buggy)s as claimed in claim 10, it is characterised in that the rotating disk includes the first rotating disk and the second rotating disk, phase
Ying Di, the steering link includes the first steering link and the second steering link, wherein：
First rotating disk is arranged on the front portion of the transfer car(buggy), and first steering link is turned to first rotating disk and is hinged, and
Front frame roller steering with the transfer car(buggy) is hinged；
Second rotating disk is arranged on the rear portion of the transfer car(buggy), and second steering link is turned to second rotating disk and is hinged, and
Rear frame roller steering with the transfer car(buggy) is hinged.
12. transfer car(buggy)s as claimed in claim 11, it is characterised in that be also associated between first rotating disk and the second rotating disk
Headgear, the headgear is configured as the motion of first rotating disk being synchronized to the second rotating disk and by institute
The motion for stating the second rotating disk is synchronized to the first rotating disk.
13. transfer car(buggy)s as claimed in claim 12, it is characterised in that the headgear includes：
First push rod, it turns to first rotating disk and is connected；
Second push rod, it turns to second rotating disk and is connected；
Intermediate transmission bar, it is connected with first push rod and the second push rod, and the motion of first push rod is synchronized into
Two push rods and the motion of second push rod is synchronized to the first push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621251653.8U CN206187795U (en) | 2016-11-15 | 2016-11-15 | A telescoping device and transfer car(buggy) for transfer car(buggy) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621251653.8U CN206187795U (en) | 2016-11-15 | 2016-11-15 | A telescoping device and transfer car(buggy) for transfer car(buggy) |
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| Publication Number | Publication Date |
|---|---|
| CN206187795U true CN206187795U (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621251653.8U Active CN206187795U (en) | 2016-11-15 | 2016-11-15 | A telescoping device and transfer car(buggy) for transfer car(buggy) |
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| CN (1) | CN206187795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107746026A (en) * | 2017-11-21 | 2018-03-02 | 健芮智能科技（昆山）有限公司 | Draw-gear for AGV trailer wagons |
| CN110065760A (en) * | 2019-06-03 | 2019-07-30 | 珠海创智科技有限公司 | Drawing device and material transportation robot |
-
2016
- 2016-11-15 CN CN201621251653.8U patent/CN206187795U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107746026A (en) * | 2017-11-21 | 2018-03-02 | 健芮智能科技（昆山）有限公司 | Draw-gear for AGV trailer wagons |
| CN110065760A (en) * | 2019-06-03 | 2019-07-30 | 珠海创智科技有限公司 | Drawing device and material transportation robot |
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