CN109533840A - A kind of rolling bed skid transportation system - Google Patents
A kind of rolling bed skid transportation system Download PDFInfo
- Publication number
- CN109533840A CN109533840A CN201811549927.5A CN201811549927A CN109533840A CN 109533840 A CN109533840 A CN 109533840A CN 201811549927 A CN201811549927 A CN 201811549927A CN 109533840 A CN109533840 A CN 109533840A
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- Prior art keywords
- skid
- horizontal
- lifting mechanism
- workbench
- horizontal conveying
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- 238000005096 rolling process Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000009471 action Effects 0.000 claims abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a kind of rolling bed skid transportation systems, comprising: which workbench, drive workbench do the vertical lifting mechanism of vertical motion and lowering action, the horizontal transport agency being installed on the workbench, operate in the skid on horizontal transport agency and the electric control system of control whole system operation, vertical lifting mechanism includes crank, drives the belt pulley of crank-swinging and drive the transmission component of pulley rotation.Pass through setting vertical lifting mechanism and horizontal transport agency, crank self-powered platform is driven by the belt pulley of vertical lifting mechanism to realize the rise and fall for the vehicle body that is welded, the horizontal feed for the vehicle body that is welded is realized by the cooperation of horizontal transport agency and skid, whole system is controlled by electric control system, lifting travel flexibility and changeability, can meet the needs of different automobile types are for different height station, the structure is simply easily installed disassembly, it is easy to maintenance, it occupies little space, convenient for the planning of entire rolling bed skid production line.
Description
Technical field
The present invention relates to welding main line conveying equipment technical field more particularly to a kind of rolling bed skid transportation systems.
Background technique
It is welded in field in white body, goes up and down rolling bed and reciprocating lever as common vehicle body main line conveying equipment, producing
Occupy extremely important effect in transport.Reciprocating lever beat is slow, and structure is complex, flexible poor, can not accomplish that high-speed flexible is transported
It is defeated.Traditional lifting rolling bed generally uses crank-rocker structure to form elevating mechanism, and the structure composition is complicated, mounting and dismounting cost
When it is laborious, and rising height is fixed, and is not able to satisfy demand of the different automobile types to different height station, if it is high to change lifting
Degree just has to redesign replacement lift arm, can consume a large amount of replacement working hour in this way, and place needed for this structure is compared
Greatly, the planning for being unfavorable for shop production line is built.
Summary of the invention
The present invention provides a kind of rolling bed skid transportation systems, it is intended to and there is maneuverability, run smoothly, characteristics of compact layout,
It is widely used in vehicle complete vehicle and component welding procedure.
The embodiment of the invention provides a kind of workbench, the workbench is driven to do the vertical of vertical motion and lowering action
Elevating mechanism, the horizontal transport agency being installed on the workbench, operate in skid on the horizontal transport agency and
The electric control system of whole system operation is controlled, the skid is equipped with the fixture for carrying out positioning support to vehicle body, institute
State vertical lifting mechanism include the crank moved up and down for realizing workbench, drive crank rotation belt pulley and
Drive the transmission component of the pulley rotation.
Further, the transmission component includes the belt being connected with belt pulley, and drives the liter of the belt rotation
Retarder drops, and the lifting retarder is connected with lifting motor.
Further, the vertical lifting mechanism is equipped with the Horizontal limiting group that Horizontal limiting is carried out to the workbench
Part.
Further, the Horizontal limiting component includes the vertical limit being fixed in the rack of the vertical lifting mechanism
Plate offers the sliding slot on vertical direction on the vertical limit plate, is arranged in the sliding slot and is adapted with chute size
Guide wheel, the guide wheel are fixed on the workbench, and the guide wheel can be freely rotated in the sliding slot.
Further, the skid is in contact by being set to the lower beam of bottom with the horizontal transport agency, the water
The position that workpiece conveying mechanism is contacted with the lower beam is provided with multiple encapsulated idler wheels of evagination, and the encapsulated idler wheel, which is equipped with, to be used
In the flange for limiting the lower beam laterally offset.
Further, it is equipped with horizontal feed motor in the horizontal transport agency and is connected with the horizontal feed motor
Horizontal feed retarder, the horizontal feed retarder is connected by conveyer belt with the encapsulated idler wheel, multiple described encapsulated
Idler wheel is driven by the horizontal feed retarder and is rotated synchronously.
Further, the workbench is equipped with the support being defined for the position to the horizontal transport agency
Bar, the horizontal transport agency bottom are equipped with the groove that geomery and the support rod are adapted.
Further, the system also includes the inductors that predetermined position whether is reached for detecting the skid.
Further, band brake apparatus is equipped in the lifting motor.
Further, the both ends end of the skid is equipped with the gear for being limited when the skid is run in place
Block, the horizontal transport agency are equipped with for being clamped limit to the skid when the skid reaches predetermined position
Cylinder and limited block, the skid base cross members are equipped with the block that cooperation is thought with the limited block.
The embodiment of the present invention is by setting vertical lifting mechanism and horizontal transport agency, by the belt pulley of vertical lifting mechanism
Crank self-powered platform is driven to realize the rise and fall for the vehicle body that is welded, is realized by the cooperation of horizontal transport agency and skid
Be welded the horizontal feed of vehicle body, and whole system is controlled by electric control system, and lifting travel flexibility and changeability can meet different automobile types
For the demand of different height station, which is simply easily installed disassembly, easy to maintenance, occupies little space, convenient for entire rolling
The planning of bed skid production line
Detailed description of the invention
Technical solution in order to illustrate the embodiments of the present invention more clearly, below will be to needed in embodiment description
Attached drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of rolling bed skid transportation system provided in an embodiment of the present invention；
Fig. 2 is a kind of rolling bed skid transportation system vertical lifting mechanism structure schematic diagram provided in an embodiment of the present invention；
Fig. 3 is a kind of putting for rolling bed skid transportation system vertical lifting mechanism partial structurtes A provided in an embodiment of the present invention
Big figure；
Fig. 4 is a kind of putting for rolling bed skid transportation system vertical lifting mechanism partial structurtes B provided in an embodiment of the present invention
Big figure；
Fig. 5 is the knot of a kind of rolling bed skid transportation system horizontal transport agency provided in an embodiment of the present invention and skid assembly
Structure schematic diagram；
Fig. 6 is the knot of a kind of rolling bed skid transportation system horizontal transport agency provided in an embodiment of the present invention and skid assembly
Partial structurtes C enlarged drawing in structure schematic diagram；
Fig. 7 is a kind of rolling bed skid transportation system horizontal transport agency Facad structure signal provided in an embodiment of the present invention
Figure；
Fig. 8 is a kind of rolling bed skid transportation system horizontal transport agency backside structure signal provided in an embodiment of the present invention
Figure；
Fig. 9 is a kind of rolling bed skid transportation system skid structural schematic diagram provided in an embodiment of the present invention；
Figure 10 is a kind of rolling bed skid transportation system skid bottom substance schematic diagram provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " and "comprising" instruction
Described feature, entirety, step, operation, the presence of element and/or component, but one or more of the other feature, whole is not precluded
Body, step, operation, the presence or addition of element, component and/or its set.
It is also understood that mesh of the term used in this description of the invention merely for the sake of description specific embodiment
And be not intended to limit the present invention.As description of the invention and it is used in the attached claims, unless on
Other situations are hereafter clearly indicated, otherwise " one " of singular, "one" and "the" are intended to include plural form.
It will be further appreciated that the term "and/or" used in description of the invention and the appended claims is
Refer to any combination and all possible combinations of one or more of associated item listed, and including these combinations.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is a kind of structural representation of rolling bed skid transportation system provided in an embodiment of the present invention
Figure, the rolling bed skid system include workbench 1, drive workbench 1 do vertical motion and lowering action vertical lifting mechanism 2,
The horizontal transport agency 4 that is installed on workbench 1 operates in skid 5 and control whole system fortune on horizontal transport agency 4
Capable electric control system (not shown), skid 5 are equipped with the fixture for carrying out positioning support to vehicle body, vertical lifting
Mechanism 2 includes the crank 24 moved up and down for realizing workbench, the belt pulley 23 for driving crank 24 to rotate and drive belt
The transmission component of 23 rotation of wheel.
Specifically, skid 5 is lifted to predetermined altitude by vertical lifting mechanism 2 by rolling bed skid transportation system, on skid 5
Positioning support fixture vehicle body is jacked up, horizontal transport agency 4 start, skid 5 is transported to next work together with vehicle body
Position, when skid 5 and vehicle body arrival specified station, vertical lifting mechanism 2 drives skid 5 and vehicle body to drop to predetermined altitude, this
When vehicle body be located on the positioning fixture of the station, vertical lifting mechanism 2 continues to decline, the positioning support fixture on skid 5 with
Vehicle body separation, after being preferably minimized position instantly, after the robot of the station completes automobile body welding work, vertical lifting mechanism 2 will
Skid 5 is lifted to predetermined altitude, and the positioning support fixture on skid 5 jacks up vehicle body, and horizontal transport agency 4 is again started up, will
Skid 5 is transmitted back to a station again, then repeats the above process.
Specifically, the present invention is whole uses servo motor and frequency converter control system, can the accuracy controlling speed of service and position
It sets, and the stationarity of movement is guaranteed as transmission component passing movement by belt.It in the concrete realization, can be according to number of stations
Difference planning rolling bed skid quantity, it is relatively independent between each station rolling bed skid, it is led even if some station goes wrong
It causes equipment to stop, the entire production line will not be influenced.The rolling bed skid transportation system uses servo motor and Frequency Converter Control
System drive belt simultaneously drives belt pulley to rotate, and then controls the lifting of workbench 1 or decline, and band brake apparatus is arranged in motor, makes
Lifting travel flexibility and changeability can meet the needs of different automobile types are for different height station, which is simply easily installed disassembly,
It is easy to maintenance, it occupies little space, convenient for the planning of entire rolling bed production line.
- Fig. 4 referring to fig. 2, in one embodiment, transmission component include the belt 22 being connected with belt pulley 23, and are driven
The lifting retarder 26 that belt 22 rotates, lifting retarder 26 are connected with lifting motor 21.
In one embodiment, vertical lifting mechanism 2 is equipped with the Horizontal limiting component that Horizontal limiting is carried out to workbench 1.
In one embodiment, Horizontal limiting component includes the vertical limit plate being fixed in the rack of vertical lifting mechanism 2
20, the sliding slot 28 on vertical direction is offered on vertical limit plate 20, is arranged in sliding slot 28 and is adapted with 28 size of sliding slot
Guide wheel 29, guide wheel 29 are fixed on workbench 1, and guide wheel 29 can be freely rotated in sliding slot 28.
Specifically ,-Fig. 4, the connection lifting retarder 26 of lifting motor 21, lifting retarder 26 install two skins referring to fig. 2
Belt wheel 25, two belt pulleys 25 are separately connected two root skin bands 22, and belt 22 respectively connects a belt pulley 23, belt pulley 23 and song
Handle 24 is connected, and 24 other end of crank installs idler wheel 27 to support workbench 1.When lifting motor 21 is run, retarder is gone up and down
26 two belt pulleys 25 of installation drive belt operating, are pivoted belt pulley 23, drive crank 24 to rotate, 24 other end of crank
The idler wheel 27 of installation moves in a circle on perpendicular to horizontal plane, and idler wheel 27 supports workbench 1, is achieved in workbench 1 and exists
It is moved up and down on vertical direction.Guide wheel 29 is mounted on workbench 1, as workbench 1 slides up and down in sliding slot 28, limitation
The movement of workbench 1 in the horizontal direction goes up and down workbench 1 entirely only in the vertical direction under lifting device driving
Movement.Entire motion process servo motor and frequency converter control system, can be with accuracy controlling lifting speed and adjustable height.Lifting
It can control workbench 1 equipped with band brake apparatus on motor 21 to remain stationary in arbitrary height.
Referring to figs. 5 and 6, in one embodiment, skid 5 passes through the lower beam 32 and horizontal transport agency 4 set on bottom
It is in contact, the position that horizontal transport agency 4 is contacted with lower beam 32 is provided with multiple encapsulated idler wheels 33 of evagination.Skid lower beam
32 are located on encapsulated idler wheel 33.When the operating of encapsulated idler wheel 33, skid 5 is driven to translate under the action of frictional force, encapsulated rolling
331 diameter of flange in wheel 33 is greater than idler wheel and is cooperated with this with 32 lateral surface of skid lower beam, and the left and right displacement of skid 5 is limited,
Move horizontally skid 5 only in the horizontal plane.Left and right guide wheel 31 play the guiding role, and limits the outer framework of skid 5
Position.
Referring to figs. 7 and 8, in one embodiment, be equipped in horizontal transport agency 4 horizontal feed motor 43 and with level
The connected horizontal feed retarder 44 of feeder motor 43, horizontal feed retarder 44 pass through conveyer belt 48 and encapsulated 33 phase of idler wheel
Even, multiple encapsulated idler wheels 33 are driven by horizontal feed retarder 44 and are rotated synchronously.
In one embodiment, workbench 1 is equipped with the support rod being defined for the position to horizontal transport agency 4
210 and 211,4 bottom of horizontal transport agency is equipped with the groove 410 that geomery and support rod adapt to.
Referring to Fig. 8, horizontal feed motor 43 is connected with horizontal feed retarder 44, and belt 48 is by reducer output shaft and skin
Pulley shaft 46 connects, and two encapsulated idler wheels 33 are installed on every root skin pulley shaft.There are two belt pulleys 47 for dress on Pulley shaft 46, often
It is connected between two root skin pulley shafts 46 by a root skin band 45.When horizontal feed motor 43 is run, horizontal feed retarder 44
Pulley shaft 46 is driven to rotate by belt 48, and then Pulley shaft 46 transmits motion to next stage by belt 45.The knot
Structure pushes skid 5 in level side by 45 passing movement of belt so that all encapsulated idler wheels are all rotated towards same direction simultaneously
It moves up.
In one embodiment, system further includes the inductor 49 that predetermined position whether is reached for detecting skid 5, inductor
Whether in place 49 for detecting skid 5, when skid 5 in place when, inductor 49 has signal, signal feedback to horizontal feed motor
43, horizontal feed motor 43 makes skid stop at predetermined position.Whole service process by motor and Frequency Converter Control, can all be adjusted
Control the speed of service and the position of skid 5.
Referring to Fig. 9 and Figure 10, in one embodiment, the both ends end of skid 5 is equipped with for when skid 5 is run in place
The block 51 limited, horizontal transport agency 4 are equipped with for being clamped when skid 5 reaches predetermined position to skid 5
The cylinder 41 and limited block 42 of limit install block 52 on 5 stringer 53 of skid.
Specifically, two blocks 52 are installed on 5 stringer 53 of skid.As shown in fig. 7, when skid 5 in place when, cylinder 41 start
Pinching action, swing arm are holded up, and limited block 42 is contacted with block 52, entire mechanism locking, and skid is parked in current location, on skid 5
Positioning support fixture can carry out positioning support to vehicle body.
In one embodiment, band brake apparatus is equipped in lifting motor 21.
Specifically, by motor and Frequency Converter Control, so that the lifting position of workbench 1 is variable.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replace
It changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with right
It is required that protection scope subject to.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811549927.5A CN109533840A (en) | 2018-12-18 | 2018-12-18 | A kind of rolling bed skid transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811549927.5A CN109533840A (en) | 2018-12-18 | 2018-12-18 | A kind of rolling bed skid transportation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109533840A true CN109533840A (en) | 2019-03-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811549927.5A Pending CN109533840A (en) | 2018-12-18 | 2018-12-18 | A kind of rolling bed skid transportation system |
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| CN (1) | CN109533840A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155601A (en) * | 2019-06-27 | 2019-08-23 | 江苏易高烟草机械有限公司 | It is a kind of to migrate formula belt rolling bed for tobacco conveying |
| CN113086881A (en) * | 2021-03-31 | 2021-07-09 | 烟台达源自动化科技有限公司 | Conveying mechanism of automobile welding line |
| CN114291552A (en) * | 2021-12-31 | 2022-04-08 | 江阴精力机械有限公司 | Paint production line skid lifting and rotating platform |
| CN115043160A (en) * | 2022-06-21 | 2022-09-13 | 广州明珞装备股份有限公司 | Large-size frame type part conveying system |
| CN116924008A (en) * | 2023-08-11 | 2023-10-24 | 安徽瑞祥工业有限公司 | High speed conveyor roller bed |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110155601A (en) * | 2019-06-27 | 2019-08-23 | 江苏易高烟草机械有限公司 | It is a kind of to migrate formula belt rolling bed for tobacco conveying |
| CN113086881A (en) * | 2021-03-31 | 2021-07-09 | 烟台达源自动化科技有限公司 | Conveying mechanism of automobile welding line |
| CN114291552A (en) * | 2021-12-31 | 2022-04-08 | 江阴精力机械有限公司 | Paint production line skid lifting and rotating platform |
| CN115043160A (en) * | 2022-06-21 | 2022-09-13 | 广州明珞装备股份有限公司 | Large-size frame type part conveying system |
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Application publication date: 20190329 |
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