CN110510544A - A kind of stream carrier vehicle being adapted to automatic production line - Google Patents
A kind of stream carrier vehicle being adapted to automatic production line Download PDFInfo
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- CN110510544A CN110510544A CN201910829125.8A CN201910829125A CN110510544A CN 110510544 A CN110510544 A CN 110510544A CN 201910829125 A CN201910829125 A CN 201910829125A CN 110510544 A CN110510544 A CN 110510544A
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- connecting rod
- wheel
- production line
- hoistable platform
- automatic production
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/049—Braking mechanisms; Locking devices against movement locking against movement by contacting the floor or a wall
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a kind of stream carrier vehicles for being adapted to automatic production line, it is related to logistics transportation apparatus field, including vehicle frame, lifting assembly, limit assembly, support component and conveying assembly, lifting assembly of the present invention pitches elevating mechanism using double shear, it expands the bearing area of hoistable platform and increases the weight of hoistable platform carrying, it can smoothly rise and fall campaign when guaranteeing hoistable platform carrying heavy-load type shelf, with the elevating movement of lifting assembly, the orderly function of realizing limit assembly and support component can be synchronized, when shelf are placed on transport vehicle or reprint shelf, transport vehicle can be fixed, it is not shaken with external interference, and the shelf in transport vehicle are limited, ensure the safety transported, the structure that this linkage mechanism embodies transport vehicle simultaneously is more simplified rationally, it can be steady by shelf, it is safe and smooth Be transported on automatic production line.
Description
Technical field
The present invention relates to logistics transportation apparatus fields, specifically, being to be related to a kind of object for being adapted to automatic production line
Flow transport vehicle.
Background technique
With the rapid development of industry, automatic production line is widely used in production, and part will be housed by pipeline
Shelf be delivered directly to production line, and the part in shelf is automatically grabbed by industrial robot, realizes robotic asssembly, but
There is higher requirement in automated production workshop to the conveying of environment and shelf.Shelf equipped with part are passed through into forklift transport to life
Producing line, this mode clearly not apply to automated production workshop.Firstly, fork truck can generate noise, vibration in the process of work
Dynamic and exhaust gas, the serious working performance for polluting workshop condition and also will affect automated production workshop precision equipment, secondly, fork
The shelf of vehicle transport can not smoothly be docked with automatic production line, can not shelf are steady, safety transport to automating
On production line.
However existing transport vehicle and does not have fixed mechanism and position-limit mechanism due to wheel and ground face contact on transport vehicle,
When shelf being placed on transport vehicle or reprinting shelf from transport vehicle, because wheel and the frictional force of ground face contact are inadequate, transport
The phenomenon that vehicle can have offset and shake, while shelf may slide with the shaking of transport vehicle, there are security risks.
Summary of the invention
The purpose of the present invention is to provide a kind of stream carrier vehicles for being adapted to automatic production line, to solve the prior art
In caused drawbacks described above.
A kind of stream carrier vehicle being adapted to automatic production line, including vehicle frame, lifting assembly, limit assembly, support group
Part and conveying assembly, the vehicle frame include bottom plate, wheel and push rod, and the bottom plate is welded by two long transverse levers and two hyphen bars
It forms, is equipped with locating piece on the right side of two long transverse levers, and offer round hole on the left of long transverse lever, it is close between two long transverse levers
The side of hyphen bar is respectively equipped with support rod one and support rod two；
The lifting assembly is mounted on two long transverse levers, and lifting assembly includes that two symmetrically arranged double shears pitch elevator
The top of two double shear fork elevating mechanisms is arranged in structure and a hoistable platform, hoistable platform；
The lower part of the limit assembly is mounted on the left side of support rod one, and upper part is mounted on the left side at the top of hoistable platform
End, and for being limited when lifting assembly rising to the shelf being located on lifting assembly；
The support component has two groups, and a portion is mounted on hoistable platform, and another part is mounted on bottom plate, uses
Fixed entire vehicle frame when lifting assembly rises；
The conveying assembly is mounted on the upper surface of hoistable platform, the conveying for shelf.
Preferably, the double shear fork elevating mechanism includes X-shaped scissor arms one, X-shaped scissor arms two, fixed block, sliding block and electricity
Dynamic push rod, the one left side top and the bottom of X-shaped scissor arms are connect with two fixed blocks respectively, and two fixed blocks are separately fixed at
The upper surface of the bottom of hoistable platform and long transverse lever, the two right side top and the bottom of X-shaped scissor arms respectively be located at right side two cunnings
The left side of block connection, the right side of the X-shaped scissor arms one and the X-shaped scissor arms two is connected by the sliding block between them, on
The sliding block of portion and lower part respectively correspond be slidably connected at hoistable platform and and long transverse lever on sliding rail on, the electric pushrod it is defeated
Outlet is threadedly coupled with the top of X-shaped scissor arms one.
Preferably, the electric pushrod front passes through the round hole on long transverse lever, and the two sides of electric pushrod are hinged with will be electric
Dynamic push rod is mounted on the mounting bracket on bracket one, and bracket one is mounted on long transverse lever.
Preferably, the X-shaped scissor arms one and X-shaped scissor arms two intersect to form X-shape, and two companies by two connecting rods
Bar rotation connection.
Preferably, the lifting assembly includes connecting rod one, connecting rod two, connecting rod three, positioning pin telescoping mechanism and mounting plate, institute
The lower part for stating connecting rod one is mounted on the left side of support rod one, and the connecting rod two and connecting rod three are centrosymmetrically arranged with connecting rod one,
And the output end of one end of connecting rod two and connecting rod three and connecting rod one is rotatablely connected, the other end of connecting rod two and connecting rod three is respectively and fixed
The output end connection of position pin telescoping mechanism, two positioning pin telescoping mechanisms are separately mounted on two mounting plates, two institutes
State the left end that mounting plate is mounted at the top of hoistable platform.
Preferably, the positioning pin telescoping mechanism includes positioning pin, spring and guide sleeve, and the spring is mounted on guide sleeve
Interior, the positioning pin passes through spring and is slidably connected with guide sleeve, and the output end of two positioning pins is respectively equipped with and connecting rod
Two and connecting rod three connect pin.
Preferably, the support component includes connecting rod four, connecting rod five, connecting rod six, connecting rod seven and support base, the connecting rod four
Top be mounted on the bottom of hoistable platform hyphen bar, the connecting rod five is rotatably connected between connecting rod four and connecting rod six, described
Six middle part of connecting rod and connecting rod seven are rotatablely connected, and the output end and support base of connecting rod six are rotatablely connected, the top of the connecting rod seven
Accordingly it is mounted on the side of support rod one and support rod two.
Preferably, the conveying assembly includes sprocket wheel, duplex chain wheel one, duplex chain wheel two, duplex chain wheel three, duplex chain wheel
Four, motor, chain one, chain two, shaft, bracket two and traveling wheel, several brackets two are along hoistable platform long transverse lever direction
Be placed equidistant with, the side of four shafts respectively with duplex chain wheel one, duplex chain wheel two, duplex chain wheel three and duplex chain wheel four
Connection, the output end of shaft are connect with traveling wheel, and the inside of bracket two is arranged in the traveling wheel, and three chains one interlock
Connection duplex chain wheel one, duplex chain wheel two, duplex chain wheel three and duplex chain wheel four, the output end of the motor are connect with sprocket wheel,
Sprocket wheel is connect by the chain two with duplex chain wheel one.
Preferably, one end of the traveling wheel is equipped with limiting section, and rest part is running part, and the outer diameter of limiting section is greater than row
The outer diameter in portion is walked, and the height at the top of running part is greater than the height at two top of bracket.
Preferably, the wheel includes directional wheel and universal wheel, the directional wheel setting on the right side of the bottom plate below, it is described
Below universal wheel is arranged on the left of bottom plate.
The present invention has the advantages that
1, lifting assembly pitches elevating mechanism using double shear, expands the bearing area of hoistable platform and increases hoistable platform
The weight of carrying, guaranteeing can smoothly rise and fall campaign when hoistable platform carries heavy-load type shelf.
2, limit assembly is with the elevating movement of lifting assembly, it can be achieved that two different states, lifting assembly descending motion
When, positioning pin telescoping mechanism decline, spring reset, positioning pin is retracted into original position；When lifting assembly ascending motion, positioning
It sells telescoping mechanism to rise, spring-compressed, two positioning pins are pulled out by connecting rod two and connecting rod three respectively, exceed shelf left side, right
Shelf play position-limiting action.
3, support component can also realize two different states, lifting assembly decline fortune with the elevating movement of lifting assembly
When dynamic, the connecting rod four in support component declines with hoistable platform, and connecting rod seven is fixed on frame panel, through connecting rod five and connecting rod six
It goes back to, support base is detached from ground, and shelf are placed on the traveling wheel of conveying assembly, and two stacking feet of shelf right end are inserted into bottom
In locating piece on plate, shelf are positioned, the transport that transport vehicle can be steady, safe by shelf to corresponding automated production
Line is to interface；When lifting assembly ascending motion, the connecting rod four in support component rises with hoistable platform, and connecting rod seven is fixed on
It on frame panel, is rotated through connecting rod five and connecting rod six, support base and ground face contact fix transport vehicle on the ground, prevent from transporting
Defeated vehicle shakes, and starts conveying assembly, smooth, safety by the shelf in transport vehicle can be transported on automatic production line.
With lifting assembly elevating movement, it can be achieved that limit assembly and support component linkage, do not need individually designed
The driving mechanism of limit assembly and support component, can synchronize the orderly function of realizing limit assembly and support component, and shelf are put
When setting on transport vehicle or reprinting shelf, support base and ground face contact increasing friction force in supporting assembly can be by transport vehicles
It is fixed, it is not shaken with external interference, limit assembly limits the shelf in transport vehicle, it is ensured that the safety of transport,
The structure that this linkage mechanism embodies transport vehicle simultaneously is more simplified rationally.
Detailed description of the invention
Fig. 1 is that a kind of structure for the stream carrier vehicle (after lifting assembly rises) for being adapted to automatic production line of the present invention is shown
It is intended to.
Fig. 2 is the structural schematic diagram of vehicle frame of the present invention.
Fig. 3 is structural schematic diagram when support component of the present invention plays a supportive role (after lifting assembly rises).
Fig. 4 is structural schematic diagram when limit assembly of the present invention plays position-limiting action (after lifting assembly rises).
Fig. 5 is that positioning pin telescoping mechanism of the present invention extends and retract the cross-sectional view of two states.
Fig. 6 is the structural schematic diagram after lifting assembly of the present invention rises.
Fig. 7,8 be conveying assembly of the present invention structural schematic diagram.
Fig. 9 is the shelf structure schematic diagram of transport vehicle of the present invention transport.
Figure 10 is the structural schematic diagram after the present invention (when transport shelf) lifting assembly decline.
Figure 11 is the structural schematic diagram after the present invention (when transport shelf) lifting assembly decline.
Wherein: 1- vehicle frame, 2- lifting assembly, 3- limit assembly, 4 support components, 5- conveying assembly, 6- bottom plate, 7- wheel,
8- push rod, 9- long transverse lever, 10- hyphen bar, 11- locating piece, 12- round hole, 13- support rod one, 14- support rod two, 15- double shear
Pitch elevating mechanism, 16- hoistable platform, 17- connecting rod one, 18- connecting rod two, 19- connecting rod three, 20- positioning pin telescoping mechanism, 21- peace
Loading board, 22- connecting rod four, 23- connecting rod five, 24- connecting rod six, 25- connecting rod seven, 26- support base, 27-X shape scissor arms one, 28-X shape
Scissor arms two, 29- fixed block, 30- sliding block, 31- electric pushrod, 32- bracket one, 33- positioning pin, 34- spring, 35- guide sleeve,
36- sprocket wheel, 37- duplex chain wheel one, 38- duplex chain wheel two, 39- duplex chain wheel three, 40- duplex chain wheel four, 41- motor, 42- chain
Item one, 43- chain two, 44- shaft, 45- bracket two, 46- traveling wheel, 47- limiting section, 48- running part, 49- directional wheel, 50-
Universal wheel.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples, and embodiments of the present invention include but is not limited to
The following example.
As shown in Figure 1 to 11, a kind of stream carrier vehicle being adapted to automatic production line, including vehicle frame 1, lifting assembly
2, limit assembly 3, support component 4 and conveying assembly 5, the vehicle frame 1 include bottom plate 6, wheel 7 and push rod 8, the bottom plate 6 by
Two long transverse levers 9 and two hyphen bars 10 are welded, and locating piece 11, and a left side for long transverse lever 9 are equipped on the right side of two long transverse levers 9
Side offers round hole 12, and the side of close hyphen bar 10 is respectively equipped with support rod 1 and support rod between two long transverse levers 9
2 14；
The lifting assembly 2 is mounted on two long transverse levers 9, and lifting assembly 2 includes that two symmetrically arranged double shear forks rise
The top of two double shear fork elevating mechanisms 15 is arranged in descending mechanism 15 and a hoistable platform 16, hoistable platform 16；
The lower part of the limit assembly 3 is mounted on the left side of support rod 1, and upper part is mounted on the top of hoistable platform 16
The left end in portion, and for being limited when the rising of lifting assembly 2 to the shelf being located on lifting assembly 2；
The support component 4 has two groups, and a portion is mounted on hoistable platform 16, and another part is mounted on bottom plate 6
On, fixed entire vehicle frame when rising for lifting assembly 2；
The conveying assembly 5 is mounted on the upper surface of hoistable platform 16, the conveying for shelf.
In the present embodiment, the double shear fork elevating mechanism 15 includes X-shaped scissor arms 1, X-shaped scissor arms 2 28, fixes
Block 29, sliding block 30 and electric pushrod 31, the one 27 left side top and the bottom of X-shaped scissor arms are connect with two fixed blocks 29 respectively, and two
A fixed block 29 is separately fixed at the upper surface of bottom and long transverse lever 9 of hoistable platform 16,2 28 right side of X-shaped scissor arms
Top and the bottom are connect with two sliding blocks 30 for being located at right side respectively, the right side of the X-shaped scissor arms 1 and the X-shaped scissor arms two
28 left side is connected by the sliding block 30 between them, and the sliding block 30 of top and lower part, which respectively corresponds, is slidably connected at hoistable platform
16 and and long transverse lever 9 on sliding rail on, the output end of the electric pushrod 31 is threadedly coupled with one 27 top of X-shaped scissor arms, institute
It states X-shaped scissor arms 1 and X-shaped scissor arms 2 28 and intersects to form X-shape, and two link rotatable connections, electricity by two connecting rods
The output end of dynamic push rod 31 is specifically to connect with the connecting rod of one 27 left upper portion of X-shaped scissor arms, and 31 front of electric pushrod is worn
The round hole 12 on long transverse lever 9 is crossed, and the two sides of electric pushrod 31 are hinged with peace electric pushrod 31 being mounted on bracket 1
Bracket is filled, bracket 1 is mounted on long transverse lever 9, is pitched elevating mechanism 15 using double shear, is expanded the supporting surface of hoistable platform 16
Product and the weight for increasing the carrying of hoistable platform 16, guaranteeing can stable rise and fall when hoistable platform 16 carries heavy-load type shelf
Movement.
In the present embodiment, the limit assembly 3 includes connecting rod 1, connecting rod 2 18, connecting rod 3 19, positioning pin telescopic machine
Structure 20 and mounting plate 21, the lower part of the connecting rod 1 are mounted on the left side of support rod 1, the connecting rod 2 18 and connecting rod
3 19 are centrosymmetrically arranged with connecting rod 1, and the output end of one end of connecting rod 2 18 and connecting rod 3 19 and connecting rod 1 rotates and connects
It connects, the other end of connecting rod 2 18 and connecting rod 3 19 is connect with the output end of positioning pin telescoping mechanism 20 respectively, two positioning
Pin telescoping mechanism 20 is separately mounted on two mounting plates 21, and two mounting plates 21 are mounted on the left side at 16 top of hoistable platform
End, the positioning pin telescoping mechanism 20 include positioning pin 33, spring 34 and guide sleeve 35, and the spring 34 is mounted on guide sleeve 35
Interior, the positioning pin 33 passes through spring 34 and is slidably connected with guide sleeve 35, and the output end of two positioning pins 33 is set respectively
There is the pin connecting with connecting rod 2 18 and connecting rod 3 19, when positioning pin telescoping mechanism 20 rises with hoistable platform 16, guide sleeve 35
Interior spring 34 compresses, and two positioning pins 33 are elongated by connecting rod 2 18 and connecting rod 3 19 respectively, exceeds shelf left side, to shelf
Play position-limiting action.
In the present embodiment, the support component 4 includes connecting rod 4 22, connecting rod 5 23, connecting rod 6 24, connecting rod 7 25 and branch
Seat 26 is supportted, the top of the connecting rod 4 22 is mounted on the bottom of 16 hyphen bar of hoistable platform, and the connecting rod 5 23 is rotatably connected on
Between connecting rod 4 22 and connecting rod 6 24,6 24 middle part of connecting rod and connecting rod 7 25 are rotatablely connected, the output end of connecting rod 6 24
It is rotatablely connected with support base 26, the top of the connecting rod seven (25) is accordingly mounted on the side of support rod 1 and support rod 2 14
Face.
In the present embodiment, the conveying assembly 5 includes sprocket wheel 36, duplex chain wheel 1, duplex chain wheel 2 38, double strand chain
Take turns 3 39, duplex chain wheel 4 40, motor 41, chain 1, chain 2 43, shaft 44, bracket 2 45 and traveling wheel 46, Ruo Gansuo
Bracket 2 45 is stated to be placed equidistant with along 16 long transverse lever direction of hoistable platform, the side of four shafts 44 respectively with duplex chain wheel one
37, duplex chain wheel 2 38, duplex chain wheel 3 39 and duplex chain wheel 4 40 connect, and the output end of shaft 44 is connect with traveling wheel 46,
The inside of bracket 2 45 is arranged in the traveling wheel 46, and three chains 1 are cross-linked duplex chain wheel 1, double strand chain
2 38, duplex chain wheel 3 39 and duplex chain wheel 4 40 are taken turns, the output end of the motor 41 is connect with sprocket wheel 36, the chain 2 43
Sprocket wheel 36 is connect with duplex chain wheel 1, multiple duplex chain wheels are cross-linked by chain 1, it can be achieved that multiple traveling wheels
Smooth transport.
In the present embodiment, one end of the traveling wheel 46 is equipped with limiting section 47, and rest part is running part 48, limiting section
47 outer diameter is greater than the outer diameter of running part 48, and the height at 48 top of running part is greater than the height at 2 45 top of bracket, guarantees goods
Frame is run on running part 48 always, can safely, smoothly be transported to shelf on automatic production line.
In the present embodiment, the wheel 7 includes directional wheel 49 and universal wheel 50, and the directional wheel 49 is arranged in bottom plate 6
Below right side, below 6 left side of bottom plate, transport vehicle during transportation, can be by universal for the setting of universal wheel 50
Transporting direction is adjusted flexibly in wheel 50, and specified position is reached by directional wheel 49.
The course of work and principle of the invention is as follows:
Limit assembly 3 and support component 4 can realize two different states with the elevating movement of lifting assembly 2, can will transport
Shelf in defeated vehicle are steady, safety and are smoothly transported on automatic production line, and lifting assembly 2 pitches elevating mechanism using double shear
15, double shear pitches the company that elevating mechanism 15 mainly passes through fixed block 29 and sliding block 30 by X-shaped scissor arms 1 and X-shaped scissor arms 2 28
Connect the centre that bottom plate 6 and hoistable platform 16 are set.
When 2 descending motion of lifting assembly, the connecting rod 4 22 in support component 4 declines with hoistable platform 16, and connecting rod 7 25 is solid
It is scheduled on 1 bottom plate 6 of vehicle frame, is gone back to through connecting rod 5 23 and connecting rod 6 24, support base 26 is detached from ground, while in limit assembly 3
Positioning pin telescoping mechanism 20 declines, and the spring 34 in guide sleeve 35 resets, and positioning pin 33 is retracted into original position.
When needing to shift shelf, shelf are placed on the traveling wheel 46 of conveying assembly 5 by professional equipment, shelf right end
Two stacking feet insertion locating piece 11 in, the shelf on traveling wheel 46 are positioned, push transport vehicle shelf are transported
Automatic production line is online to interface；Starting electric pushrod 31 extends electric pushrod 31, pushes one 27 top of X-shaped scissor arms
It moves upwards, and then double shear fork elevating mechanism 15 moves upwards, shelf rise with the raising of hoistable platform 16, work as hoistable platform
16 when rising to highest point, and two stacking feet of shelf right end are extracted from locating piece 11, meanwhile, the company in support component 4
Bar 4 22 rises with hoistable platform 16, and connecting rod 7 25 is fixed on 1 bottom plate 6 of vehicle frame, rotates through connecting rod 5 23 and connecting rod 6 24, branch
Seat 26 and ground face contact are supportted, transport vehicle is fixed on the ground, prevents transport vehicle from shaking, while on positioning pin telescoping mechanism 20
It rises, the spring 34 in guide sleeve 35 compresses, and two positioning pins 33 are elongated by connecting rod 2 18 and connecting rod 3 19 respectively, left beyond shelf
End face plays position-limiting action to shelf, starts motor 41, drives duplex chain wheel 1 to rotate by the transmission of chain 2 43, then lead to
The transmission of chain 1 is crossed, drives duplex chain wheel 2 38, duplex chain wheel 3 39 and duplex chain wheel 4 40 to rotate, while passing through shaft
44 drive traveling wheel 46 to rotate, and one end of traveling wheel 46 is equipped with limiting section 47, guarantee that shelf are run on running part 48 always, will
Shelf safety is smoothly transported on automatic production line.
According to above-described embodiment, the present invention can be realized well.It is worth noting that before based on said structure design
It puts, to solve same technical problem, even if that makes in the present invention is some without substantive change or polishing, is used
Technical solution essence still as the present invention, therefore it should also be as within the scope of the present invention.
Claims (10)
1. a kind of stream carrier vehicle for being adapted to automatic production line, which is characterized in that including vehicle frame (1), lifting assembly (2),
Limit assembly (3), support component (4) and conveying assembly (5), the vehicle frame (1) include bottom plate (6), wheel (7) and push rod (8),
The bottom plate (6) is welded by two long transverse levers (9) and two hyphen bars (10), and it is fixed to be equipped on the right side of two long transverse levers (9)
Position part (11), and round hole (12) are offered on the left of long transverse lever (9), close to hyphen bar (10) between two long transverse levers (9)
Side is respectively equipped with support rod one (13) and support rod two (14)；
The lifting assembly (2) is mounted on two long transverse levers (9), and lifting assembly (2) includes two symmetrically arranged double shear forks
Elevating mechanism (15) and a hoistable platform (16), hoistable platform (16) setting pitch the upper of elevating mechanism (15) in two double shears
Portion；
The lower part of the limit assembly (3) is mounted on the left side of support rod one (13), and upper part is mounted on hoistable platform (16)
The left end at top, and for being limited when lifting assembly (2) rising to the shelf being located on lifting assembly (2)；
The support component (4) has two groups, and a portion is mounted on hoistable platform (16), and another part is mounted on bottom plate
(6) on, fixed entire vehicle frame when rising for lifting assembly (2)；
The conveying assembly (5) is mounted on the upper surface of hoistable platform (16), the conveying for shelf.
2. a kind of stream carrier vehicle for being adapted to automatic production line according to claim 1, it is characterised in that: described double
Scissors fork elevating mechanism (15) includes X-shaped scissor arms one (27), X-shaped scissor arms two (28), fixed block (29), sliding block (30) and electronic
Push rod (31), X-shaped scissor arms one (27) left side top and the bottom are connect with two fixed blocks (29) respectively, two fixed blocks
(29) it is separately fixed at the upper surface of bottom and the long transverse lever (9) of hoistable platform (16), X-shaped scissor arms two (28) right side is up and down
Portion is connect with two sliding blocks (30) for being located at right side respectively, the right side of the X-shaped scissor arms one (27) and the X-shaped scissor arms two
(28) left side is connected by the sliding block (30) between them, and the sliding block (30) of top and lower part, which respectively corresponds, is slidably connected at liter
Drop platform (16) and and long transverse lever (9) on sliding rail on, the output end of the electric pushrod (31) and X-shaped scissor arms one (27)
Top is threadedly coupled.
3. a kind of stream carrier vehicle for being adapted to automatic production line according to claim 2, it is characterised in that: the electricity
Dynamic push rod (31) front passes through the round hole (12) on long transverse lever (9), and the two sides of electric pushrod (31) are hinged with electric pushrod
(31) mounting bracket being mounted on bracket 1, bracket one (32) are mounted on long transverse lever (9).
4. a kind of stream carrier vehicle for being adapted to automatic production line according to claim 2, it is characterised in that: the X
Shape scissor arms one (27) and X-shaped scissor arms two (28) intersect to form X-shape, and two link rotatables connections by two connecting rods.
5. a kind of stream carrier vehicle for being adapted to automatic production line according to claim 1, it is characterised in that: the liter
Part (3) of coming down to a lower group includes connecting rod one (17), connecting rod two (18), connecting rod three (19), positioning pin telescoping mechanism (20) and mounting plate (21),
The lower part of the connecting rod one (17) is mounted on the left side of support rod one (13), the connecting rod two (18) and connecting rod three (19) with even
Bar one (17) is centrosymmetrically arranged, and the output end of one end of connecting rod two (18) and connecting rod three (19) and connecting rod one (17) rotates and connects
It connects, the other end of connecting rod two (18) and connecting rod three (19) is connect with the output end of positioning pin telescoping mechanism (20) respectively, two institutes
It states positioning pin telescoping mechanism (20) to be separately mounted on two mounting plates (21), it is flat that two mounting plates (21) are mounted on lifting
Left end at the top of platform (16).
6. a kind of stream carrier vehicle for being adapted to automatic production line according to claim 5, it is characterised in that: described fixed
Position pin telescoping mechanism (20) includes positioning pin (33), spring (34) and guide sleeve (35), and the spring (34) is mounted on guide sleeve
(35) in, the positioning pin (33) passes through and spring (34) and is slidably connected with guide sleeve (35), two positioning pins (33)
Output end is respectively equipped with the pin connecting with connecting rod two (18) and connecting rod three (19).
7. a kind of stream carrier vehicle for being adapted to automatic production line according to claim 1, it is characterised in that: the branch
Support component (4) includes connecting rod four (22), connecting rod five (23), connecting rod six (24), connecting rod seven (25) and support base (26), the connecting rod
The bottom of hoistable platform (16) hyphen bar is mounted at the top of four (22), the connecting rod five (23) is rotatably connected on connecting rod four (22)
Between connecting rod six (24), connecting rod six (24) middle part and connecting rod seven (25) are rotatablely connected, the output end of connecting rod six (24)
It is rotatablely connected with support base (26), the top of the connecting rod seven (25) is accordingly mounted on support rod one (13) and support rod two (14)
Side.
8. a kind of stream carrier vehicle for being adapted to automatic production line according to claim 1, it is characterised in that: described defeated
Sending component (5) includes sprocket wheel (36), duplex chain wheel one (37), duplex chain wheel two (38), duplex chain wheel three (39), duplex chain wheel four
(40), motor (41), chain one (42), chain two (43), shaft (44), bracket two (45) and traveling wheel (46), it is several described
Bracket two (45) is placed equidistant with along hoistable platform (16) long transverse lever direction, the side of four shafts (44) respectively with double strand chain
Take turns one (37), duplex chain wheel two (38), duplex chain wheel three (39) and duplex chain wheel four (40) connect, the output end of shaft (44) and
Traveling wheel (46) connection, traveling wheel (46) setting staggeredly connect in the inside of bracket two (45), three chains one (42)
Duplex chain wheel one (37), duplex chain wheel two (38), duplex chain wheel three (39) and duplex chain wheel four (40) are connect, the motor (41)
Output end is connect with sprocket wheel (36), and sprocket wheel (36) is connect by the chain two (43) with duplex chain wheel one (37).
9. a kind of stream carrier vehicle for being adapted to automatic production line according to claim 8, it is characterised in that: the row
The one end for walking wheel (46) is equipped with limiting section (47), and rest part is running part (48), and the outer diameter of limiting section (47) is greater than running part
(48) outer diameter, and the height at the top of running part (48) is greater than the height at the top of bracket two (45).
10. a kind of stream carrier vehicle for being adapted to automatic production line according to claim 1, it is characterised in that: described
Wheel (7) includes directional wheel (49) and universal wheel (50), and directional wheel (49) setting is described below bottom plate (6) right side
Universal wheel (50) setting is below bottom plate (6) left side.
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| CN202011242151.XA CN112389520B (en) | 2019-09-03 | 2019-09-03 | Operation method of logistics transport vehicle suitable for automatic production line |
| CN201910829125.8A CN110510544B (en) | 2019-09-03 | 2019-09-03 | Logistics transport vehicle suitable for automatic production line |
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| CN201910829125.8A CN110510544B (en) | 2019-09-03 | 2019-09-03 | Logistics transport vehicle suitable for automatic production line |
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| CN110510544A true CN110510544A (en) | 2019-11-29 |
| CN110510544B CN110510544B (en) | 2020-10-23 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112389520B (en) | 2022-08-16 |
| CN110510544B (en) | 2020-10-23 |
| CN112389520A (en) | 2021-02-23 |
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