CN106276019B - A kind of more pallet exchange system apparatus for automatically lifting of horizontal Machining centers - Google Patents
A kind of more pallet exchange system apparatus for automatically lifting of horizontal Machining centers Download PDFInfo
- Publication number
- CN106276019B CN106276019B CN201610739257.8A CN201610739257A CN106276019B CN 106276019 B CN106276019 B CN 106276019B CN 201610739257 A CN201610739257 A CN 201610739257A CN 106276019 B CN106276019 B CN 106276019B
- Authority
- CN
- China
- Prior art keywords
- chain
- support arm
- loading platform
- column
- axis pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/12—Storage devices mechanical with separate article supports or holders movable in a closed circuit to facilitate insertion or removal of articles the articles being books, documents, forms or the like
- B65G1/127—Storage devices mechanical with separate article supports or holders movable in a closed circuit to facilitate insertion or removal of articles the articles being books, documents, forms or the like the circuit being confined in a vertical plane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a kind of more pallet exchange system apparatus for automatically lifting of horizontal Machining centers, including top beam, left column, right column, pedestal, loading platform and transmission mechanism, its top beam, left column, right column and pedestal form gantry frame, rigidity of support is good, and frame height and width adjustment are convenient；The first chain and the second chain are connected on its loading platform simultaneously, two chains are driven by same drive sprocket, loading platform is driven to complete lifting action, it operates steadily, when a chain failure, another chain also can the lifting of safety belt dynamic load load bed, ensure safety, and can need to carry out type selecting to the first chain and the second chain according to different load-bearing；Drive sprocket is driven and is controlled by servo motor and retarder, and motor imagination is higher, and the controllability of acceleration when lifting start and stop for loading platform is good, can effectively reduce the impact to device for mechanical structure.
Description
Technical field
A kind of apparatus for automatically lifting of the present invention, specifically a kind of more pallet exchange system automatic liftings of horizontal Machining centers
Device.
Background technology
FMS at present（That is flexible manufacturing system）Etc. digit ctrol machine tool fields automated machine tool processing line, mostly using three-dimensional storehouse
The piler form that library generally uses realizes loading platform in vertical direction as apparatus for automatically lifting, by the automatic device
Back and forth movement.At present China's majority tiered warehouse facility be all using the lane stacker of single pillar construction, this kind of piler it is notable
Advantage is that simple structure, span length are smaller, but due to the limitation of design and calculation method, this kind of piler be primarily present with
Lower deficiency：First, structural parameters collocation is unreasonable, and the stressing conditions in actual use are more complicated, and column is generally difficult to meet machine
The rigidity requirement of bed industry normal work, and load-carrying is small；2nd, dynamic property is poor, is in particular in the lifting speed of loading platform
And the positioning accuracy of piler is relatively low, and lathe working efficiency is adversely affected；3rd, this kind of piler is mostly led using steel wire rope
Loading platform is drawn, friction, vibration during boom hoist cable etc. makes loading platform generate larger noise in lifting operation.
Invention content
The technical problems to be solved by the invention are：In view of the deficiencies of the prior art, a kind of safety and controllability are provided
The good more pallet exchange system apparatus for automatically lifting of horizontal Machining centers.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of more pallets of horizontal Machining centers exchange system
System apparatus for automatically lifting, it is characterised in that：It is described including top beam, left column, right column, pedestal, loading platform and transmission mechanism
Left column and the top of the right column be separately fixed at the both sides of the top beam, the pedestal is fixed on described
The bottom end of left column and the right column, the top beam, left column, right column and pedestal form gantry frame, described
Transmission mechanism includes servo motor, retarder, the first chain, the second chain, drive sprocket and multiple driven sprockets, and described watches
Motor is taken mounted on the lower part of the side of the right column, the output terminal phase of the retarder and the servo motor
Even, the drive sprocket is mounted on the output terminal of the retarder, and multiple driven sprocket intervals are laid in described
Right column, on top beam and left column, the loading platform is mounted on the left column and the right column, institute
It is equipped on the loading platform stated and lays the pallet of workpiece for forking and fork mechanism, the loading platform includes the loading playscript with stage directions
Body, the both sides of the loading platform ontology are respectively fixed with left support arm and right support arm, the left support arm and right support arm respectively with
The left column and right column roll connection, and first chain and the second chain are mutually nibbled simultaneously with the drive sprocket
It closes, first chain is set along the gantry frame, and one end of first chain is around several described driven
Sprocket wheel is connected with the loading platform ontology, and the other end of first chain is connected with the top of the left support arm, institute
The second chain stated is set along the right column, and one end of second chain is around several driven sprockets and institute
The loading platform ontology stated is connected, and the other end of second chain is connected with the top of the right support arm.
The more pallet exchange system apparatus for automatically lifting of horizontal Machining centers of the present invention, top beam, left column, right column
Gantry frame is formed with pedestal, rigidity of support is good, and frame height and width adjustment are convenient.First is connected on its loading platform simultaneously
Chain and the second chain, two chains are driven by same drive sprocket, and loading platform is driven to complete lifting action, is operated steadily,
When a chain failure, another chain also can the lifting of safety belt dynamic load load bed, ensure safety, and can be held according to different
It needs to carry out type selecting to the first chain and the second chain again, for example, the chain of the first chain and the second chain selection 16A-2 types
When, the load-bearing of every chain is 11 tons, it can be ensured that the load-bearing of apparatus for automatically lifting is at 5 tons or so.Drive sprocket is by servo motor
With retarder drive and control, motor imagination is higher, and for loading platform lift start and stop when acceleration controllability it is good, can
Effectively reduce the impact to device for mechanical structure.
Preferably, the junction of the loading platform ontology and first chain is provided with the first Rectangular Spring,
First Rectangular Spring plays first chain on tensioner, the loading platform ontology and second chain
Junction be provided with the second Rectangular Spring, second Rectangular Spring plays tensioner to second chain.Pass through
First Rectangular Spring and the second Rectangular Spring realize the tensioner of the first chain and the second chain, ensure entire chain sprocket structure
Tensioner degree, it is ensured that the accuracy of apparatus for automatically lifting lifting action.
Preferably, the left support arm is the tubular of interior sky, the bottom end of the left support arm is fixed on the first square steel tube
On, first square steel tube is fixed on the loading platform ontology, one end and the first connecting pin of first chain
Axis is fixedly connected, and the described first connection axis pin from bottom to top passes through first square steel tube, the described first connection axis pin
On be cased with first Rectangular Spring, the upper end of the described first connection axis pin is equipped with external screw thread, first connecting pin
There are two nut and first gaskets for the upper end upper and lower sleeve of axis, and first Rectangular Spring is by the first gasket pressure
Tightly, the other end of first chain connect axis pin with second and is fixedly connected, and the described second connection axis pin is fixed on described
Left support arm top；The right support arm is the tubular of interior sky, and the bottom end of the right support arm is fixed on the second square steel tube,
Second square steel tube is fixed on the loading platform ontology, and one end of second chain connect axis pin with third and consolidates
Fixed connection, third connection axis pin from bottom to top pass through second square steel tube, are covered on third connection axis pin
There is second Rectangular Spring, the upper end of third connection axis pin is equipped with external screw thread, third connection axis pin
There are two nut and second gaskets for upper end upper and lower sleeve, and second Rectangular Spring is by the second gasket compression, institute
The other end for the second chain stated connect axis pin with the 4th and is fixedly connected, and the described the 4th connection axis pin is fixed on the right branch
The top of arm.Rectangular Spring is compressed by nut and gasket, simple in structure, good positioning effect is easily installed, and by screwing or
Loosening nut can easily adjust the decrement of Rectangular Spring, very convenient.
Preferably, the junction of the left support arm and first chain is equipped with the first travel switch, it is described
Second connection axis pin on the first sensor block being adapted with first travel switch is installed, first chain rises
When tight, inductive signal is generated between first travel switch and first sensor block；The right support arm with it is described
The junction of the second chain the second travel switch is installed, be equipped with and second row on the described the 4th connection axis pin
The second sensor block that Cheng Kaiguan is adapted, during the second chain tensioner, second travel switch and described second
Inductive signal is generated between sensor block.When the first chain or the second chain breakage or excessive applied elongation, the first travel switch
Or second travel switch send out alarm signal, maintenance personal is reminded to safeguard chain.
Preferably, above-mentioned apparatus for automatically lifting further includes the positioning device for measuring loading platform Y-direction position, it is described
Positioning device includes code reader and stainless steel coded scale, and the code reader is mounted on the left support arm, and described is stainless
Steel coded scale is mounted on the left column.
Preferably, the inside of the left column is equipped with the first stroke collision block and the second stroke collision block up and down, it is described
Loading platform between the first stroke collision block and the second stroke collision block, be equipped on the left support arm with it is described
The third trip switch that first stroke collision block and the second stroke collision block are adapted.When the lifting of loading platform exceeds predetermined stroke,
Third trip switch can sense with the first stroke collision block or the second stroke collision block, and then realize power-off protection, avoid because of maloperation
Caused by loading platform operation excess of stroke phenomenon.
Preferably, being equipped with the wheel assembly that rolls left on the left support arm, the wheel assembly that rolls left includes two first
Directive wheel and four the first steel wheels, described two the first directive wheels are mounted on the left support arm up and down, described two
The wheel face of first directive wheel is born against on the medial surface of the left column, and described four the first steel wheels are divided to about two groups installations
On the left support arm, every group includes two the first steel wheels, the wheel faces of two first steel wheels respectively it is front and rear clamp it is described
Left column；Right roll wheel assembly is installed, the right roll wheel assembly includes two the second directive wheels and four on the right support arm
A second steel wheel, described two the second directive wheels are mounted on the right support arm up and down, described two the second directive wheels
Wheel face bear against on the medial surface of the right column, described four the second steel wheels be divided tos about two groups mounted on the right side
On support arm, every group includes two the second steel wheels, and the wheel face of two second steel wheels is front and rear respectively to clamp the right column.Zuo Li
The guide rail that column and right column are moved as loading platform, in apparatus for automatically lifting of the invention, pass through four the first steel wheels clamp it is left
Column, four the second steel wheels clamp right column, it is ensured that the stationarity of loading platform lifting action, and install and fork on loading platform
After mechanism, four the first steel wheels and four the second steel wheels can effectively reduce influence of the big workpiece torque to left and right pillar, ensure whole
The stability of a apparatus for automatically lifting.Two the first directive wheels and two the second directive wheels respectively in left column and right column
Side contacts, when loading platform is lifted along left column and right column, it is ensured that loading platform will not in gantry frame double swerve,
Prevent the increase that chain shakes and servo motor loads.
Preferably, maintenance ladder and electric cabinet are installed on the outside of the left column.Because gantry frame whole height is higher,
The setting of maintenance ladder carries out maintenance and repair convenient for worker to device.
Preferably, the code reader is the product of model WCS3B-LS211D that Pepperl ＆ Fuchs De provides,
The stainless steel coded scale is the product of model WCS3-CS70-M1 that Pepperl ＆ Fuchs De provides.The production of above-mentioned model
Product can effectively avoid the difference weight because being placed on loading platform for when measuring loading platform Y-direction position, positioning accuracy to reach 0.8mm
Chain elasticity draws high caused position error caused by the workpiece of amount.
Compared with prior art, the advantage of the invention is that：The more pallets of horizontal Machining centers disclosed by the invention exchange system
System apparatus for automatically lifting, top beam, left column, right column and pedestal form gantry frame, and rigidity of support is good, frame height and
Width adjustment is convenient；The first chain and the second chain are connected with simultaneously on its loading platform, two chains are by same drive sprocket
Driving drives loading platform to complete lifting action, operates steadily, when a chain failure, another chain can also drive safely
Loading platform lifts, and ensures safety, and can be needed to carry out type selecting to the first chain and the second chain according to different load-bearing；Actively
Sprocket wheel is driven and is controlled by servo motor and retarder, and motor imagination is higher, and acceleration when lifting start and stop for loading platform
The controllability of degree is good, can effectively reduce the impact to device for mechanical structure.
Description of the drawings
Fig. 1 is the side view of the more pallet exchange system apparatus for automatically lifting of horizontal Machining centers in embodiment；
Fig. 2 is A-A sectional views in Fig. 1；
Fig. 3 is B-B sectional views in amplified Fig. 2；
Fig. 4 is enlarged drawing at C in Fig. 2；
Fig. 5 is the rearview of the more pallet exchange system apparatus for automatically lifting of horizontal Machining centers in embodiment.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
Embodiment 1：A kind of more pallet exchange system apparatus for automatically lifting of horizontal Machining centers, as shown in the figure, including top
Beam 11, left column 12, right column 13, pedestal 14, loading platform and transmission mechanism, left column 12 and right column 13 are welded by square steel tube
It connects, the top of left column 12 and right column 13 is separately fixed at the both sides of top beam 11, and pedestal 14 is fixed on 12 He of left column
The bottom end of right column 13, top beam 11, left column 12, right column 13 and pedestal 14 form gantry frame, the outside peace of left column 12
Equipped with maintenance ladder 15 and electric cabinet 16；Transmission mechanism includes servo motor 31, retarder 32, the first chain 33, the second chain 34, master
Movable sprocket 35 and multiple driven sprockets 36, servo motor 31 are mounted on the lower part of the side of right column 13, retarder 32 and servo
The output terminal of motor 31 is connected, and drive sprocket 35 is mounted on the output terminal of retarder 32, and multiple intervals of driven sprocket 36 are laid in
On right column 13, top beam 11 and left column 12, loading platform is mounted on left column 12 and right column 13, is installed on loading platform
Be useful for forking the pallet for laying workpiece forks mechanism 9, and loading platform includes loading platform ontology 21, and the two of loading platform ontology 21
Side is respectively fixed with left support arm 22 and right support arm 23, and left support arm 22 and right support arm 23 roll respectively with left column 12 and right column 13
It connects, the wheel assembly that rolls left is installed on left support arm 22, the wheel assembly that rolls left includes two the first directive wheels 41 and four the first steel wheels
42, two the first directive wheels are mounted on about 41 on left support arm 22, and the wheel face of two the first directive wheels 41 bears against left column 12
Medial surface on, four the first steel wheels 42 be divided to about two groups be mounted on left support arm 22 on, every group include two the first steel wheels 42, should
The wheel face of two the first steel wheels 42 is front and rear respectively to clamp left column 12；Right roll wheel assembly, right roller group are installed on right support arm 23
Part includes two the second directive wheels 51 and four the second steel wheels 52, and two the second directive wheels are mounted on about 51 on right support arm 23,
The wheel face of two the second directive wheels 51 is born against on the medial surface of right column 13, and four the second steel wheels 52 are divided to about two groups to be mounted on
On right support arm 23, every group includes two the second steel wheels 52, and the wheel face of this two the second steel wheels 52 is front and rear respectively to clamp right column 13；
First chain 33 and the second chain 34 select the chain of 16A-2 types, and the load-bearing of every chain is 11 tons, the first chain 33 and the
Two chains 34 are meshed simultaneously with drive sprocket 35, and the first chain 33 is set along gantry frame, and one end of the first chain 33 bypasses
Six driven sprockets 36 are connected with loading platform ontology 21, and the other end of the first chain 33 is connected with the top of left support arm 22, and second
Chain 34 is set along right column 13, and one end of the second chain 34 is connected around six driven sprockets 36 with loading platform ontology 21, the
The other end of two chains 34 is connected with the top of right support arm 23.
In embodiment 1, the junction of 21 and first chain 33 of loading platform ontology is provided with the first Rectangular Spring（Do not show in figure
Go out）, the first Rectangular Spring plays the first chain 33 tensioner, and loading platform ontology 21 and the junction of the second chain 34 are provided with
Second Rectangular Spring 6, the second Rectangular Spring 6 play tensioner to the second chain 34；Tubular of the left support arm 22 for interior sky, left support arm
22 bottom end is fixed on the first square steel tube 24, and the first square steel tube 24 is fixed on loading platform ontology 21, and the one of the first chain 33
End connect axis pin with first（It is not shown in figure）It being fixedly connected, the first connection axis pin from bottom to top passes through the first square steel tube 24, the
The first Rectangular Spring is cased on one connection axis pin, the upper end of the first connection axis pin is equipped with external screw thread, the upper end of the first connection axis pin
There are two nuts for upper and lower sleeve（It is not shown in figure）With first gasket（It is not shown in figure）, the first Rectangular Spring is by the first gasket
It compresses, the other end of the first chain 33 connect axis pin with second（It is not shown in figure）It is fixedly connected, the second connection axis pin is fixed on
The top of left support arm 22；Right support arm 23 is the tubular of interior sky, and the bottom end of right support arm 23 is fixed on the second square steel tube 25, second party
Steel pipe 25 is fixed on loading platform ontology 21, and one end of the second chain 34 connect axis pin 37 with third and is fixedly connected, third connection
Axis pin 37 from bottom to top passes through the second square steel tube 25, and the second Rectangular Spring 6, third connection axis pin are cased on third connection axis pin 37
37 upper end is equipped with external screw thread, and the upper end upper and lower sleeve of third connection axis pin 37 is there are two nut 61 and second gasket 62, and the
Two Rectangular Springs 6 are compressed by the second gasket 62, and the other end of the second chain 34 connect axis pin 38 with the 4th and is fixedly connected, and the 4th connects
Outbound axis 38 is fixed on the top of right support arm 23.
Embodiment 2：A kind of more pallet exchange system apparatus for automatically lifting of horizontal Machining centers, as shown in the figure, including top
Beam 11, left column 12, right column 13, pedestal 14, loading platform, transmission mechanism and for measure the positioning of loading platform Y-direction position dress
It puts, left column 12 and right column 13 are welded by square steel tube, and the top of left column 12 and right column 13 is separately fixed at top
The both sides of beam 11, pedestal 14 are fixed on the bottom end of left column 12 and right column 13, top beam 11, left column 12, right column 13 and bottom
Seat 14 forms gantry frame, and the outside of left column 12 is equipped with maintenance ladder 15 and electric cabinet 16；Transmission mechanism include servo motor 31,
Retarder 32, the first chain 33, the second chain 34, drive sprocket 35 and multiple driven sprockets 36, servo motor 31 are mounted on the right side
The lower part of the side of column 13, retarder 32 are connected with the output terminal of servo motor 31, and drive sprocket 35 is mounted on retarder 32
Output terminal, multiple driven sprockets 36 interval is laid on right column 13, top beam 11 and left column 12, and loading platform is mounted on
On left column 12 and right column 13, loading platform includes loading platform ontology 21, and the both sides of loading platform ontology 21 are respectively fixed with left branch
Arm 22 and right support arm 23, left support arm 22 and right support arm 23 roll with left column 12 and right column 13 connect respectively, on left support arm 22
The wheel assembly that rolls left is installed, the wheel assembly that rolls left includes two the first directive wheels 41 and four the first steel wheels 42, two first guiding
About 41 wheel is mounted on left support arm 22, and the wheel face of two the first directive wheels 41 is born against on the medial surface of left column 12, four
First steel wheel 42 is divided to about two groups to be mounted on left support arm 22, and every group includes two the first steel wheels 42, this two the first steel wheels 42
Wheel face front and rear respectively clamp left column 12；Right roll wheel assembly is installed, right roll wheel assembly includes two second on right support arm 23
Directive wheel 51 and four the second steel wheels 52, two the second directive wheels are mounted on about 51 on right support arm 23, two the second directive wheels
51 wheel face is born against on the medial surface of right column 13, and four the second steel wheels 52 are divided to about two groups to be mounted on right support arm 23, often
Group includes two the second steel wheels 52, and the wheel face of this two the second steel wheels 52 is front and rear respectively to clamp right column 13；First chain, 33 He
Second chain 34 selects the chain of 16A-2 types, and the load-bearing of every chain is 11 tons, and the first chain 33 and the second chain 34 are simultaneously
It is meshed with drive sprocket 35, the first chain 33 is set along gantry frame, and one end of the first chain 33 bypasses six driven sprockets
36 are connected with loading platform ontology 21, and the other end of the first chain 33 is connected with the top of left support arm 22, and the second chain 34 is vertical along the right side
Column 13 is set, and one end of the second chain 34 is connected around six driven sprockets 36 with loading platform ontology 21, the second chain 34 it is another
One end is connected with the top of right support arm 23；Positioning device includes code reader 71 and stainless steel coded scale 72, and code reader 71 is mounted on
On left support arm 22, stainless steel coded scale 72 is mounted on left column 12, and in the present embodiment, code reader 71 selects German PEPPERL FUCHS public
The product of the model WCS3B-LS211D provided is taken charge of, stainless steel coded scale 72 selects the model that Pepperl ＆ Fuchs De provides
The product of WCS3-CS70-M1, positioning accuracy reach 0.8mm.
In embodiment 2, the junction of 21 and first chain 33 of loading platform ontology is provided with the first Rectangular Spring（Do not show in figure
Go out）, the first Rectangular Spring plays the first chain 33 tensioner, and loading platform ontology 21 and the junction of the second chain 34 are provided with
Second Rectangular Spring 6, the second Rectangular Spring 6 play tensioner to the second chain 34；Tubular of the left support arm 22 for interior sky, left support arm
22 bottom end is fixed on the first square steel tube 24, and the first square steel tube 24 is fixed on loading platform ontology 21, and the one of the first chain 33
End connect axis pin with first（It is not shown in figure）It being fixedly connected, the first connection axis pin from bottom to top passes through the first square steel tube 24, the
The first Rectangular Spring is cased on one connection axis pin, the upper end of the first connection axis pin is equipped with external screw thread, the upper end of the first connection axis pin
There are two nuts for upper and lower sleeve（It is not shown in figure）With first gasket（It is not shown in figure）, the first Rectangular Spring is by the first gasket
It compresses, the other end of the first chain 33 connect axis pin with second（It is not shown in figure）It is fixedly connected, the second connection axis pin is fixed on
The top of left support arm 22；Right support arm 23 is the tubular of interior sky, and the bottom end of right support arm 23 is fixed on the second square steel tube 25, second party
Steel pipe 25 is fixed on loading platform ontology 21, and one end of the second chain 34 connect axis pin 37 with third and is fixedly connected, third connection
Axis pin 37 from bottom to top passes through the second square steel tube 25, and the second Rectangular Spring 6, third connection axis pin are cased on third connection axis pin 37
37 upper end is equipped with external screw thread, and the upper end upper and lower sleeve of third connection axis pin 37 is there are two nut 61 and second gasket 62, and the
Two Rectangular Springs 6 are compressed by the second gasket 62, and the other end of the second chain 34 connect axis pin 38 with the 4th and is fixedly connected, and the 4th connects
Outbound axis 38 is fixed on the top of right support arm 23.
In embodiment 2, the junction of left 22 and first chain 33 of support arm is equipped with the first travel switch（It is not shown in figure）,
The first sensor block being adapted with the first travel switch is installed on second connection axis pin（It is not shown in figure）, the first chain 33 rises
When tight, inductive signal is generated between the first travel switch and the first sensor block；The junction peace of right 23 and second chain 34 of support arm
Equipped with the second travel switch 81, the second sensor block being adapted with the second travel switch 81 is installed on the 4th connection axis pin 38
82, during the second 34 tensioner of chain, inductive signal is generated between the second travel switch 81 and the second sensor block 82；Left column 12 it is interior
Side is equipped with the first stroke collision block 83 and the second stroke collision block 84 up and down, and loading platform is located at the first stroke collision block 83 and the second stroke
Between collision block 84, the third trip being adapted with the first stroke collision block 83 and the second stroke collision block 84 on left support arm 22 is installed and is opened
Close 85.
The load-bearing of above-mentioned apparatus for automatically lifting is at 5 tons or so.First chain 33 and the second chain 34 are driven by drive sprocket 35
It is dynamic, loading platform 9 is driven to complete lifting action, is operated steadily, when a wherein chain failure, another chain also can safety belt
Dynamic load load bed lifts, and ensures safety.Drive sprocket 35 is driven and controlled with retarder 32 by servo motor 31, motor imagination compared with
Height, and for loading platform 9 lift start and stop when acceleration controllability it is good, can effectively reduce the impact to device for mechanical structure.
Claims (9)
1. a kind of more pallet exchange system apparatus for automatically lifting of horizontal Machining centers, it is characterised in that：Including top beam, Zuo Li
The top of column, right column, pedestal, loading platform and transmission mechanism, the left column and the right column is separately fixed at institute
The both sides for the top beam stated, the pedestal are fixed on the bottom end of the left column and the right column, the top beam, a left side
Column, right column and pedestal form gantry frame, and the transmission mechanism includes servo motor, retarder, the first chain, second
Chain, drive sprocket and multiple driven sprockets, the servo motor is mounted on the lower part of the side of the right column, described
Retarder be connected with the output terminal of the servo motor, the drive sprocket be mounted on the retarder output
End, multiple driven sprocket intervals are laid on the right column, top beam and left column, and loading platform installation is set
It puts on the left column and the right column, is equipped with to fork the pallet for laying workpiece on the loading platform
Fork mechanism, the loading platform includes loading platform ontology, and the both sides of the loading platform ontology are respectively fixed with left support arm
With right support arm, the left support arm and right support arm roll with the left column and right column connect respectively, first chain
Item and the second chain are meshed simultaneously with the drive sprocket, and first chain is set along the gantry frame, institute
The one end of the first chain stated is connected around several driven sprockets with the loading platform ontology, first chain
The other end be connected with the top of the left support arm, second chain is set along the right column, described second
One end of chain is connected around several driven sprockets with the loading platform ontology, the other end of second chain
It is connected with the top of the right support arm.
2. the more pallet exchange system apparatus for automatically lifting of a kind of horizontal Machining centers according to claim 1, feature
It is：The junction of the loading platform ontology and first chain is provided with the first Rectangular Spring, first square
Shape spring plays first chain tensioner, and the junction of the loading platform ontology and second chain is set
There is the second Rectangular Spring, second Rectangular Spring plays tensioner to second chain.
3. the more pallet exchange system apparatus for automatically lifting of a kind of horizontal Machining centers according to claim 2, feature
It is：The left support arm is the tubular of interior sky, and the bottom end of the left support arm is fixed on the first square steel tube, described first
Square steel tube is fixed on the loading platform ontology, and one end of first chain connect axis pin with first and is fixedly connected, institute
The the first connection axis pin stated from bottom to top passes through first square steel tube, and described the is cased on the described first connection axis pin
One Rectangular Spring, the upper end of the described first connection axis pin are equipped with external screw thread, the upper end upper and lower sleeve of the described first connection axis pin
There are two nut and first gasket, first Rectangular Spring is compressed by first gasket, first chain
The other end of item connect axis pin with second and is fixedly connected, and the described second connection axis pin is fixed on the top of the left support arm；
The right support arm is the tubular of interior sky, and the bottom end of the right support arm is fixed on the second square steel tube, second square steel
Pipe is fixed on the loading platform ontology, and one end of second chain connect axis pin with third and is fixedly connected, described
Third connection axis pin from bottom to top passes through second square steel tube, and second square is cased on third connection axis pin
Shape spring, the upper end of third connection axis pin are equipped with external screw thread, and the upper end of third connection axis pin is cased with two up and down
A nut and second gasket, second Rectangular Spring are compressed by second gasket, second chain
The other end connect axis pin with the 4th and is fixedly connected, and the described the 4th connection axis pin is fixed on the top of the right support arm.
4. the more pallet exchange system apparatus for automatically lifting of a kind of horizontal Machining centers according to claim 3, feature
It is：The junction of the left support arm and first chain is equipped with the first travel switch, second connecting pin
The first sensor block being adapted with first travel switch is installed on axis, it is described during the first chain tensioner
Inductive signal is generated between first travel switch and first sensor block；The right support arm and second chain
Junction is equipped with the second travel switch, is equipped on the described the 4th connection axis pin and is adapted with second travel switch
The second sensor block, during the second chain tensioner, produced between second travel switch and second sensor block
Raw inductive signal.
5. the more pallet exchange system apparatus for automatically lifting of a kind of horizontal Machining centers according to claim 1, feature
It is：The positioning device for measuring loading platform Y-direction position is further included, the positioning device includes code reader and stainless steel is compiled
Yardstick, the code reader are mounted on the left support arm, and the stainless steel coded scale is mounted on the left column.
6. the more pallet exchange system apparatus for automatically lifting of a kind of horizontal Machining centers according to claim 1, feature
It is：The inside of the left column is equipped with the first stroke collision block and the second stroke collision block up and down, and the loading platform is located at
Between the first stroke collision block and the second stroke collision block, it is equipped on the left support arm and the first stroke collision block
The third trip switch being adapted with the second stroke collision block.
7. the more pallet exchange system apparatus for automatically lifting of a kind of horizontal Machining centers according to claim 1, feature
It is：The wheel assembly that rolls left is installed, the wheel assembly that rolls left includes two the first directive wheels and four on the left support arm
First steel wheel, described two the first directive wheels are mounted on the left support arm up and down, described two the first directive wheels
Wheel face is born against on the medial surface of the left column, and described four the first steel wheels are divided to about two groups to be mounted on the left branch
On arm, every group includes two the first steel wheels, and the wheel face of two first steel wheels is front and rear respectively to clamp the left column；Described
Right roll wheel assembly is installed, the right roll wheel assembly includes two the second directive wheels and four the second steel wheels, institute on right support arm
Two the second directive wheels stated are mounted on the right support arm up and down, and the wheel face of described two the second directive wheels bears against institute
On the medial surface for the right column stated, described four the second steel wheels are divided to about two groups to be mounted on the right support arm, every group of packet
Two the second steel wheels are included, the wheel face of two second steel wheels is front and rear respectively to clamp the right column.
8. the more pallet exchange system apparatus for automatically lifting of a kind of horizontal Machining centers according to claim 1, feature
It is：Maintenance ladder and electric cabinet are installed on the outside of the left column.
9. the more pallet exchange system apparatus for automatically lifting of a kind of horizontal Machining centers according to claim 5, feature
It is：The product of model WCS3B-LS211D that the code reader is provided for Pepperl ＆ Fuchs De, the stainless steel
Coded scale is the product of model WCS3-CS70-M1 that Pepperl ＆ Fuchs De provides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610739257.8A CN106276019B (en) | 2016-08-26 | 2016-08-26 | A kind of more pallet exchange system apparatus for automatically lifting of horizontal Machining centers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610739257.8A CN106276019B (en) | 2016-08-26 | 2016-08-26 | A kind of more pallet exchange system apparatus for automatically lifting of horizontal Machining centers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106276019A CN106276019A (en) | 2017-01-04 |
| CN106276019B true CN106276019B (en) | 2018-06-15 |
Family
ID=57677261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610739257.8A Active CN106276019B (en) | 2016-08-26 | 2016-08-26 | A kind of more pallet exchange system apparatus for automatically lifting of horizontal Machining centers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106276019B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178977B (en) * | 2018-11-08 | 2024-04-26 | 湖北理工学院 | Automatic car loader for reconfigurable bagged cement |
| CN110589268A (en) * | 2019-09-30 | 2019-12-20 | 湖南诺尔得材料科技有限公司 | Silver thick liquid storage device |
| CN110902229A (en) * | 2019-11-28 | 2020-03-24 | 山西东杰智能物流装备股份有限公司 | Logistics conveying system for transferring goods on working surfaces with different heights |
| CN110902228A (en) * | 2019-11-28 | 2020-03-24 | 山西东杰智能物流装备股份有限公司 | Prevent unbalance loading lightweight tray lift |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001088913A (en) * | 1999-09-22 | 2001-04-03 | Toyoda Mach Works Ltd | Carrying method and carrying device in fms |
| CN102040177B (en) * | 2010-12-03 | 2012-08-15 | 威仁（西安）仓储设备有限公司 | Heavy duty stacker for containers |
| CN103922244B (en) * | 2014-04-22 | 2016-02-03 | 重庆社平科技有限公司 | For the laneway type palletizing apparatus of tiered warehouse facility |
| CN204355612U (en) * | 2014-12-01 | 2015-05-27 | 厦门晶璟自动化有限公司 | A kind of load transferring vehicle |
| CN205932063U (en) * | 2016-08-26 | 2017-02-08 | 宁波海天精工股份有限公司 | Horizontal many trays of machining center automatic lifting device for exchange system |
-
2016
- 2016-08-26 CN CN201610739257.8A patent/CN106276019B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106276019A (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106276019B (en) | A kind of more pallet exchange system apparatus for automatically lifting of horizontal Machining centers | |
| CN201294056Y (en) | Double-column goods stacking machine for teaching | |
| CN201040700Y (en) | Wide visual field fork lift door frame | |
| CN206476486U (en) | A kind of large stone material plate truss-like automatic blanking device | |
| CN104973540A (en) | Railroad aisle stacking crane | |
| CN107235326A (en) | A kind of large stone material plate truss-like automatic blanking device and method | |
| CN103964171A (en) | Conveying device | |
| CN204778673U (en) | There is rail tunnel stacker | |
| CN106150158A (en) | Movably lift-sliding multi-storied garage | |
| CN205932063U (en) | Horizontal many trays of machining center automatic lifting device for exchange system | |
| CN201573204U (en) | Building-block stacking manipulator | |
| CN105173752B (en) | Numerical control multifunctional automatic conveying and stacking system for green bricks | |
| CN111889905B (en) | Transverse steel bar arrangement welding device and method for four-side rib steel bar net | |
| CN107499952A (en) | One kind is based on AGV or OMV vehicular robot palletizer systems | |
| CN203187149U (en) | Automatic transferring equipment for metal plates | |
| CN202657695U (en) | Device for transporting brick supporting plates to plate bin | |
| CN209291346U (en) | A kind of machining Cubic stock picking system | |
| CN209834680U (en) | Light stacker | |
| CN116788984A (en) | Rail mounted container portal crane | |
| CN112537735A (en) | Cargo carrying table with fork lifting function | |
| CN107934841B (en) | Transfer equipment with wood tray steel coil | |
| CN213647546U (en) | Industrial robot ground rail | |
| CN112059639B (en) | Multi-row warehouse production line | |
| CN204568841U (en) | A kind of keel formation system automatic docking device | |
| CN207273463U (en) | A kind of special slab chain type pusher of stalk board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |