CN205932063U - Horizontal many trays of machining center automatic lifting device for exchange system - Google Patents
Horizontal many trays of machining center automatic lifting device for exchange system Download PDFInfo
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- CN205932063U CN205932063U CN201620953918.2U CN201620953918U CN205932063U CN 205932063 U CN205932063 U CN 205932063U CN 201620953918 U CN201620953918 U CN 201620953918U CN 205932063 U CN205932063 U CN 205932063U
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- chain
- support arm
- loading platform
- bearing pin
- column
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Abstract
The utility model discloses a horizontal many trays of machining center automatic lifting device for exchange system, including back timber, left stand, right stand, base, year cargo bed and drive mechanism, its back timber, left stand, right stand and base constitute longmen frame, and it is good to support the rigidity, and frame height and width control are convenient, be connected with first chain and second chain on its year cargo bed simultaneously, these two chains are driven by same drive sprocket, drive year cargo bed and accomplish the action, operate steadily, and when a chain trouble, another chain also can drive safely and carry the cargo bed lift, guarantees safety to can carry out the lectotype to first chain and second chain according to the bearing needs of difference, drive sprocket is by drive of servo motor and reduction gear and control, and the motion response is higher, and to go up and down to open the controllability of the acceleration in stopping time good to carrying cargo bed, can effectively reduce the impact to device mechanical structure.
Description
Technical field
A kind of apparatus for automatically lifting of the utility model, specifically a kind of horizontal Machining centers many pallets exchange system is with automatically
Lowering or hoisting gear.
Background technology
FMS at present（I.e. flexible manufacturing system）Etc. the automated machine tool processing line of digit ctrol machine tool field, how using three-dimensional storehouse
The piler form that storehouse commonly uses as apparatus for automatically lifting, realizes loading platform in vertical direction by this automatics
Back and forth movement.At present China's majority tiered warehouse facility is all the lane stacker using single pillar construction, this kind of piler notable
Advantage is that simple structure, span length are smaller, but the restriction due to design and calculation method, this kind of piler be primarily present with
Lower deficiency：First, structural parameters collocation unreasonable, actually used in stressing conditions more complicated, column is generally difficult to meet machine
The rigidity requirement of bed industry normal work, and load-carrying is little；2nd, dynamic property is poor, is in particular in the rising or falling speed of loading platform
And the positioning precision of piler is relatively low, lathe operating efficiency is adversely affected；3rd, this kind of piler is many is led using steel wire rope
Draw loading platform, friction during boom hoist cable, vibration etc. make loading platform produce larger noise in lifting runs.
Content of the invention
Technical problem to be solved in the utility model is：For the deficiencies in the prior art, provide a kind of security and can
The good horizontal Machining centers many pallets exchange system apparatus for automatically lifting of control property.
The utility model solves the technical scheme that adopted of above-mentioned technical problem：A kind of many pallets of horizontal Machining centers are handed over
Change system apparatus for automatically lifting it is characterised in that：Including back timber, left column, right column, base, loading platform and transmission mechanism,
The top of described left column and described right column is separately fixed at the both sides of described back timber, and described base is fixed on institute
The left column stated and the bottom of described right column, described back timber, left column, right column and base constitute gantry frame, institute
The transmission mechanism stated includes servomotor, decelerator, the first chain, the second chain, drive sprocket and multiple driven sprocket, described
Servomotor be arranged on the bottom of the described side of right column, the output end of described decelerator and described servomotor
It is connected, described drive sprocket is arranged on the output end of described decelerator, described multiple driven sprocket intervals are laid in institute
On right column, back timber and the left column stated, described loading platform is mounted on described left column and described right column,
The Cha Qu mechanism taking the pallet laying workpiece for fork is provided with described loading platform, described loading platform includes loading platform
Body, the both sides of described loading platform body are respectively fixed with left support arm and right support arm, and described left support arm and right support arm are respectively
Roll with described left column and right column and be connected, the first described chain and the second chain simultaneously with described drive sprocket phase
Engagement, described the first chain along described gantry frame setting, one end of the first described chain bypass some described from
Movable sprocket is connected with described loading platform body, and the described other end of the first chain is connected with the top of described left support arm,
The second described chain along described right column setting, one end of the second described chain bypass some described driven sprockets with
Described loading platform body is connected, and the described other end of the second chain is connected with the top of described right support arm.
Horizontal Machining centers many pallets exchange system apparatus for automatically lifting of the present utility model, its back timber, left column, the right side
Column and base constitute gantry frame, and rigidity of support is good, and frame height and width adjustment are convenient.It has been simultaneously connected with its loading platform
First chain and the second chain, this two chains are driven by same drive sprocket, drive loading platform to complete lifting action, run flat
Surely, when a chain fault, another chain also can the lifting of safety belt dynamic load load bed it is ensured that safety, and can be according to difference
Load-bearing need to carry out type selecting to the first chain and the second chain, for example, the first chain and the second chain select the chain of 16A-2 type
During bar, 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 about.Drive sprocket is by servo electricity
Machine is driven with decelerator and controls, and motor imagination is higher, and the controllability for acceleration during loading platform lifting start and stop is good,
The impact to device for mechanical structure can effectively be reduced.
Preferably, described loading platform body is provided with the first Rectangular Spring with the junction of the first described chain,
The first described Rectangular Spring plays tensioner effect, described loading platform body and the second described chain to the first described chain
Junction be provided with the second Rectangular Spring, the second described Rectangular Spring the second described chain is played tensioner effect.Pass through
First Rectangular Spring and the second Rectangular Spring realize the tensioner of the first chain and the second chain it is ensured that whole chain sprocket structure
Tensioner degree is it is ensured that the accuracy of apparatus for automatically lifting lifting action.
Preferably, described left support arm is interior empty tubular, the bottom of described left support arm is fixed on the first square steel tube
On, the first described square steel tube is fixed on described loading platform body, described one end of the first chain and the first connecting pin
Axle is fixedly connected, and described first connection bearing pin from bottom to top passes through the first described square steel tube, described the first connection bearing pin
On be cased with the first described Rectangular Spring, the upper end of the first described connection bearing pin is provided with external screw thread, described the first connecting pin
The upper end of axle is cased with two nuts and first pad up and down, and the first described Rectangular Spring is by the first described pad pressure
Tightly, the described other end of the first chain is connected bearing pin with second and is fixedly connected, and the second described connection bearing pin is fixed on described
Left support arm top；Described right support arm is interior empty tubular, and the bottom of described right support arm is fixed on the second square steel tube,
The second described square steel tube is fixed on described loading platform body, and it is solid that described one end of the second chain is connected bearing pin with the 3rd
Fixed connection, the 3rd described connection bearing pin from bottom to top passes through the second described square steel tube, and the 3rd described connection bearing pin covers
There is the second described Rectangular Spring, the upper end of the 3rd described connection bearing pin is provided with external screw thread, described the 3rd connection bearing pin
Upper end is cased with two nuts and second pad up and down, and the second described Rectangular Spring is by the second described pad compression, institute
The other end of the second chain stated is connected bearing pin with the 4th and is fixedly connected, and the 4th described connection bearing pin is fixed on the described right side and props up
The top of arm.Rectangular Spring is compressed by nut and pad, structure is simple, good positioning effect it is easy to install, and by screwing or
Loosening nut can easily adjust the decrement of Rectangular Spring, very convenient.
Preferably, described left support arm is provided with the first travel switch with the junction of the first described chain, described
Second connection bearing pin on the first sensor block being adapted with the first described travel switch is installed, the first described chain rises
When tight, between the first described travel switch and the first described sensor block, produce induced signal；Described right support arm with described
The junction of the second chain the second travel switch is installed, the 4th described connection bearing pin is provided with and the second described row
The second sensor block that Cheng Kaiguan is adapted, during described second chain tensioner, described the second travel switch and described second
Induced signal is produced between sensor block.When the first chain or the second chain breakage or applied elongation are excessive, the first travel switch
Or second travel switch send alarm signal, remind maintenance personal that chain is safeguarded.
Preferably, above-mentioned apparatus for automatically lifting also includes the positioner for measuring loading platform Y-direction position, described
Positioner includes code reader and stainless steel coded scale, and described code reader is arranged on described left support arm, and described is stainless
Steel coded scale is arranged on described left column.
Preferably, the inner side of described left column is provided with the first stroke collision block and the second stroke collision block up and down, described
Loading platform be located between the first described stroke collision block and the second stroke collision block, described left support arm is provided with 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 with the first stroke collision block or the sensing of the second stroke collision block, and then can realize power-off protection, it is to avoid because of maloperation
And the loading platform causing runs excess of stroke phenomenon.
Preferably, being provided with the wheel assembly that rolls left on described left support arm, the described wheel assembly that rolls left includes two first
Directive wheel and four the first steel wheels, two described the first directive wheels are arranged on described left support arm up and down, described two
The wheel face of the first directive wheel bears against on the described medial surface of left column, and four described the first steel wheels divide about two groups to install
On described left support arm, every group includes two the first steel wheels, described in clamping before and after the wheel face difference of this two the first steel wheels
Left column；Right roll wheel assembly is provided with described right support arm, described right roll wheel assembly includes two the second directive wheels and four
Individual second steel wheel, two described the second directive wheels are arranged on described right support arm up and down, described two the second directive wheels
Wheel face bear against on the described medial surface of right column, four described the second steel wheels divide about two groups to be arranged on the described right side
On support arm, every group includes two the second steel wheels, the wheel face of this two the second steel wheels respectively before and after clamp described right column.Zuo Li
The guide rail that post and right column move as loading platform, in apparatus for automatically lifting of the present utility model, by four the first steel wheels folders
Tight left column, four the second steel wheel clamping right columns are it is ensured that the stationarity of loading platform lifting action, and install on loading platform
After Cha Qu mechanism, four the first steel wheels and four the second steel wheels can effectively reduce the impact to left and right pillar for the big workpiece moment, protect
Demonstrate,prove the stability of whole apparatus for automatically lifting.Two the first directive wheels and two the second directive wheels respectively with left column and right column
Medial surface contact, loading platform along left column and right column lifting when it is ensured that loading platform will not in gantry frame left and right
Rock, prevent chain from rocking and servomotor load increase.
Preferably, the outside of described left column is provided with maintenance ladder and electric cabinet.Because gantry frame whole height is higher,
The setting of maintenance ladder is easy to workman and is carried out M R to device.
Preferably, the product of model WCS3B-LS211D that described code reader provides for Pepperl ＆ Fuchs De,
The product of model WCS3-CS70-M1 that described stainless steel coded scale provides for Pepperl ＆ Fuchs De.The product of above-mentioned model
When product are used for measuring loading platform Y-direction position, positioning precision reaches 0.8mm, can be prevented effectively from the difference weight because laying on loading platform
The chain elasticity that the workpiece of amount causes draws high brought position error.
Compared with prior art, the utility model has the advantage of：Holding in the palm horizontal Machining centers disclosed in the utility model more
Disk exchange system apparatus for automatically lifting, its back timber, left column, right column and base constitute gantry frame, and rigidity of support is good, frame
Frame height and width adjustment are convenient；First chain and the second chain are simultaneously connected with its loading platform, this two chains are by same
Drive sprocket drives, and drives loading platform to complete lifting action, operates steadily, when a chain fault, another chain also can
The lifting of safety belt dynamic load load bed is it is ensured that safety, and can need the first chain and the second chain are carried out according to different load-bearing
Type selecting；Drive sprocket is driven with decelerator and controlled by servomotor, and motor imagination is higher, and lifts start and stop for loading platform
When acceleration controllability good, can effectively reduce the impact to device for mechanical structure.
Brief description
Fig. 1 is the side view of horizontal Machining centers many pallets exchange system apparatus for automatically lifting in embodiment；
Fig. 2 is A-A sectional view in Fig. 1；
Fig. 3 be amplify after Fig. 2 in B-B sectional view；
Fig. 4 is enlarged drawing at C in Fig. 2；
Fig. 5 is the rearview of horizontal Machining centers many pallets exchange system apparatus for automatically lifting in embodiment.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Embodiment 1：A kind of horizontal Machining centers many pallets exchange system apparatus for automatically lifting, as illustrated, include top
Beam 11, left column 12, right column 13, base 14, loading platform and transmission mechanism, left column 12 and right column 13 are welded by square steel tube
Connect and form, the top of left column 12 and right column 13 is separately fixed at the both sides of back timber 11, base 14 is fixed on left column 12 He
The bottom of right column 13, back timber 11, left column 12, right column 13 and base 14 constitute gantry frame, the outside peace of left column 12
Equipped with maintenance ladder 15 and electric cabinet 16；Transmission mechanism includes servomotor 31, decelerator 32, the first chain 33, the second chain 34, master
Movable sprocket 35 and multiple driven sprocket 36, servomotor 31 is arranged on the bottom of the side of right column 13, decelerator 32 and servo
The output end of motor 31 is connected, and drive sprocket 35 is arranged on the output end of decelerator 32, and multiple driven sprocket 36 intervals are laid in
On right column 13, back timber 11 and left column 12, loading platform is mounted on left column 12 and right column 13, and loading platform is installed
Have and take the Cha Qu mechanism 9 of the pallet laying workpiece for fork, loading platform includes loading platform body 21, the two of loading platform body 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 are rolled with left column 12 and right column 13 respectively
Connect, left support arm 22 is provided with the wheel assembly that rolls left, 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 arranged 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, 42 points about two groups of four the first steel wheels are arranged on left support arm 22, and every group includes two the first steel wheels 42, should
Left column 12 is clamped before and after the wheel face difference of two the first steel wheels 42；Right roll wheel assembly, right roller group are provided with 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 arranged on about 51 on right support arm 23,
The wheel face of two the second directive wheels 51 bears against on the medial surface of right column 13, and 52 points about two groups of four the second steel wheels are arranged on
On right support arm 23, every group includes two the second steel wheels 52, clamps right column 13 before and after the wheel face difference of this two the second steel wheels 52；
First chain 33 and the second chain 34 chain all from 16A-2 type, the load-bearing of every chain is 11 tons, the first chain 33 and the
Two chains 34 are meshed with drive sprocket 35 simultaneously, and the first chain 33 is arranged along gantry frame, and one end of the first chain 33 bypasses
Six driven sprockets 36 are connected with loading platform body 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 arranged along right column 13, and one end of the second chain 34 is bypassed six driven sprockets 36 and is connected with loading platform body 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 loading platform body 21 and the first chain 33 is provided with the first Rectangular Spring（In figure is not shown
Go out）, the first Rectangular Spring plays tensioner effect to the first chain 33, and loading platform body 21 is provided with the junction of the second chain 34
Second Rectangular Spring 6, the second Rectangular Spring 6 plays tensioner effect to the second chain 34；Left support arm 22 is interior empty tubular, left support arm
22 bottom is fixed on the first square steel tube 24, and the first square steel tube 24 is fixed on loading platform body 21, and the one of the first chain 33
End is connected bearing pin with first（In figure is not shown）It is fixedly connected, first connects bearing pin from bottom to top passes through the first square steel tube 24, the
First Rectangular Spring is cased with one connection bearing pin, the upper end of the first connection bearing pin is provided with external screw thread, the upper end of the first connection bearing pin
It is cased with two nuts up and down（In figure is not shown）With first pad（In figure is not shown）, the first Rectangular Spring is by the first pad
Compression, the other end of the first chain 33 is connected bearing pin with second（In figure is not shown）It is fixedly connected, the second connection bearing pin is fixed on
The top of left support arm 22；Right support arm 23 is interior empty tubular, and the bottom of right support arm 23 is fixed on the second square steel tube 25, second party
Steel pipe 25 is fixed on loading platform body 21, and one end of the second chain 34 is connected bearing pin 37 with the 3rd and is fixedly connected, the 3rd connection
Bearing pin 37 from bottom to top passes through the second square steel tube 25, and the 3rd connection bearing pin 37 is cased with the second Rectangular Spring 6, the 3rd connection bearing pin
37 upper end is provided with external screw thread, and the upper end of the 3rd connection bearing pin 37 is cased with two nuts 61 and second pad 62 up and down, the
Two Rectangular Springs 6 are compressed by the second pad 62, and the other end of the second chain 34 is connected bearing pin 38 with the 4th and is fixedly connected, and the 4th even
Pin axle 38 is fixed on the top of right support arm 23.
Embodiment 2：A kind of horizontal Machining centers many pallets exchange system apparatus for automatically lifting, as illustrated, include top
Beam 11, left column 12, right column 13, base 14, loading platform, transmission mechanism and the positioning dress for measuring loading platform Y-direction position
Put, 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, base 14 is fixed on left column 12 and the bottom of right column 13, back timber 11, left column 12, right column 13 and bottom
Seat 14 composition gantry frame, the outside of left column 12 is provided with maintenance ladder 15 and electric cabinet 16；Transmission mechanism include servomotor 31,
Decelerator 32, the first chain 33, the second chain 34, drive sprocket 35 and multiple driven sprocket 36, servomotor 31 is arranged on the right side
The bottom of the side of column 13, decelerator 32 is connected with the output end of servomotor 31, and drive sprocket 35 is arranged on decelerator 32
Output end, multiple driven sprockets 36 interval is laid on right column 13, back timber 11 and left column 12, and loading platform is mounted on
On left column 12 and right column 13, loading platform includes loading platform body 21, and the both sides of loading platform body 21 are respectively fixed with left
Arm 22 and right support arm 23, left support arm 22 and right support arm 23 are rolled with left column 12 and right column 13 respectively and are connected, 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
Wheel about 41 is arranged on left support arm 22, and the wheel face of two the first directive wheels 41 bears against on the medial surface of left column 12, four
First 42 points about two groups of steel wheel is arranged on left support arm 22, and every group includes two the first steel wheels 42, this two the first steel wheels 42
Wheel face respectively before and after clamp left column 12；Right roll wheel assembly is provided with right support arm 23, right roll wheel assembly includes two second
Directive wheel 51 and four the second steel wheels 52, two the second directive wheels are arranged on about 51 on right support arm 23, two the second directive wheels
51 wheel face bears against on the medial surface of right column 13, and 52 points about two groups of four the second steel wheels are arranged on right support arm 23, often
Group includes two the second steel wheels 52, clamps right column 13 before and after the wheel face difference of this two the second steel wheels 52；First chain 33 He
The chain all from 16A-2 type for second chain 34, 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 arranged along gantry frame, and one end of the first chain 33 bypasses six driven sprockets
36 are connected with loading platform body 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 stands along right
Post 13 is arranged, and one end of the second chain 34 is bypassed six driven sprockets 36 and is connected with loading platform body 21, the second chain 34 another
One end is connected with the top of right support arm 23；Positioner includes code reader 71 and stainless steel coded scale 72, and code reader 71 is arranged on
On left support arm 22, stainless steel coded scale 72 is arranged on left column 12, and in the present embodiment, code reader 71 is public from German PEPPERL FUCHS
The product of model WCS3B-LS211D that department provides, the model that Pepperl ＆ Fuchs De provides selected by stainless steel coded scale 72
The product of WCS3-CS70-M1, its positioning precision reaches 0.8mm.
In embodiment 2, the junction of loading platform body 21 and the first chain 33 is provided with the first Rectangular Spring（In figure is not shown
Go out）, the first Rectangular Spring plays tensioner effect to the first chain 33, and loading platform body 21 is provided with the junction of the second chain 34
Second Rectangular Spring 6, the second Rectangular Spring 6 plays tensioner effect to the second chain 34；Left support arm 22 is interior empty tubular, left support arm
22 bottom is fixed on the first square steel tube 24, and the first square steel tube 24 is fixed on loading platform body 21, and the one of the first chain 33
End is connected bearing pin with first（In figure is not shown）It is fixedly connected, first connects bearing pin from bottom to top passes through the first square steel tube 24, the
First Rectangular Spring is cased with one connection bearing pin, the upper end of the first connection bearing pin is provided with external screw thread, the upper end of the first connection bearing pin
It is cased with two nuts up and down（In figure is not shown）With first pad（In figure is not shown）, the first Rectangular Spring is by the first pad
Compression, the other end of the first chain 33 is connected bearing pin with second（In figure is not shown）It is fixedly connected, the second connection bearing pin is fixed on
The top of left support arm 22；Right support arm 23 is interior empty tubular, and the bottom of right support arm 23 is fixed on the second square steel tube 25, second party
Steel pipe 25 is fixed on loading platform body 21, and one end of the second chain 34 is connected bearing pin 37 with the 3rd and is fixedly connected, the 3rd connection
Bearing pin 37 from bottom to top passes through the second square steel tube 25, and the 3rd connection bearing pin 37 is cased with the second Rectangular Spring 6, the 3rd connection bearing pin
37 upper end is provided with external screw thread, and the upper end of the 3rd connection bearing pin 37 is cased with two nuts 61 and second pad 62 up and down, the
Two Rectangular Springs 6 are compressed by the second pad 62, and the other end of the second chain 34 is connected bearing pin 38 with the 4th and is fixedly connected, and the 4th even
Pin axle 38 is fixed on the top of right support arm 23.
In embodiment 2, the junction of left support arm 22 and the first chain 33 is provided with the first travel switch（In figure is not shown）,
On second connection bearing pin, the first sensor block being adapted with the first travel switch is installed（In figure is not shown）, the first chain 33 rises
When tight, between the first travel switch and the first sensor block, produce induced signal；The junction peace of right support arm 23 and the second chain 34
Equipped with the second travel switch 81, the 4th connection bearing pin 38 is provided with the second sensor block being adapted with the second travel switch 81
82, during the second chain 34 tensioner, between the second travel switch 81 and the second sensor block 82, produce induced signal；Left column 12 interior
Side is provided 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, left support arm 22 is provided with the third trip being adapted with the first stroke collision block 83 and the second stroke collision block 84 and opens
Close 85.
The load-bearing of above-mentioned apparatus for automatically lifting is at 5 tons about.First chain 33 and the second chain 34 are driven by drive sprocket 35
Dynamic, drive loading platform 9 to complete lifting action, operate steadily, when a wherein chain fault, another chain also can safety belt
The lifting of dynamic load load bed is it is ensured that safety.Drive sprocket 35 is driven with decelerator 32 and controlled by servomotor 31, and motor imagination is relatively
Height, and the controllability for acceleration during loading platform 9 lifting start and stop is good, can effectively reduce the impact to device for mechanical structure.
Claims (9)
1. a kind of horizontal Machining centers many pallets exchange system apparatus for automatically lifting it is characterised in that：Including back timber, Zuo Li
Post, right column, base, loading platform and transmission mechanism, the top of described left column and described right column is separately fixed at institute
The both sides of the back timber stated, described base is fixed on the bottom of described left column and described right column, described back timber, a left side
Column, right column and base constitute gantry frame, described transmission mechanism include servomotor, decelerator, the first chain, second
Chain, drive sprocket and multiple driven sprocket, described servomotor is arranged on the bottom of the described side of right column, described
Decelerator be connected with the output end of described servomotor, described drive sprocket is arranged on the output of described decelerator
End, described multiple driven sprocket intervals are laid on described right column, back timber and left column, and described loading platform is installed and set
Put on described left column and described right column, described loading platform is provided with and takes, for fork, the pallet laying workpiece
Cha Qu mechanism, described loading platform includes loading platform body, and the both sides of described loading platform body are respectively fixed with left support arm
With right support arm, described left support arm and right support arm rolled with described left column and right column respectively and be connected, described the first chain
Bar and the second chain are meshed with described drive sprocket simultaneously, and the first described chain is along described gantry frame setting, institute
The one end of the first chain stated is bypassed some described driven sprockets and is connected with described loading platform body, described the first chain
The other end be connected with the top of described left support arm, described the second chain along described right column setting, described second
One end of chain is bypassed some described driven sprockets and is connected with described loading platform body, the other end of described the second chain
It is connected with the top of described right support arm.
2. a kind of horizontal Machining centers many pallets exchange system apparatus for automatically lifting according to claim 1, its feature
It is：The junction of described loading platform body and the first described chain is provided with the first Rectangular Spring, described the first square
Shape spring plays tensioner effect to the first described chain, and described loading platform body is arranged with the junction of the second described chain
There is the second Rectangular Spring, the second described Rectangular Spring plays tensioner effect to the second described chain.
3. a kind of horizontal Machining centers many pallets exchange system apparatus for automatically lifting according to claim 2, its feature
It is：Described left support arm is interior empty tubular, and the bottom of described left support arm is fixed on the first square steel tube, described first
Square steel tube is fixed on described loading platform body, and described one end of the first chain is connected bearing pin with first and is fixedly connected, institute
The the first connection bearing pin stated from bottom to top passes through described the first square steel tube, and the first described connection bearing pin is cased with described the
One Rectangular Spring, the upper end of described first connection bearing pin is provided with external screw thread, the upper end upper and lower sleeve of described the first connection bearing pin
Have two nuts and first pad, described the first Rectangular Spring by the first described pad compression, described the first chain
The other end of bar is connected bearing pin with second and is fixedly connected, and the second described connection bearing pin is fixed on the top of described left support arm；
Described right support arm is interior empty tubular, and the bottom of described right support arm is fixed on the second square steel tube, described the second square steel
Pipe is fixed on described loading platform body, and described one end of the second chain is connected bearing pin with the 3rd and is fixedly connected, described
3rd connects bearing pin from bottom to top passes through the second described square steel tube, and the 3rd described connection bearing pin is cased with the second described square
Shape spring, the upper end of the 3rd described connection bearing pin is provided with external screw thread, and the upper end of the 3rd described connection bearing pin is cased with two up and down
Individual nut and second pad, described the second Rectangular Spring by the second described pad compression, described the second chain
The other end is connected bearing pin with the 4th and is fixedly connected, and the 4th described connection bearing pin is fixed on the top of described right support arm.
4. a kind of horizontal Machining centers many pallets exchange system apparatus for automatically lifting according to claim 3, its feature
It is：The junction of described left support arm and the first described chain is provided with the first travel switch, described the second connecting pin
The first sensor block being adapted with the first described travel switch is provided with axle, during described first chain tensioner, described
Induced signal is produced between first travel switch and the first described sensor block；Described right support arm and the second described chain
Junction is provided with the second travel switch, the 4th described connection bearing pin is provided with and is adapted with the second described travel switch
The second sensor block, during described second chain tensioner, produce between the second described travel switch and the second described sensor block
Raw induced signal.
5. a kind of horizontal Machining centers many pallets exchange system apparatus for automatically lifting according to claim 1, its feature
It is：Also include the positioner for measuring loading platform Y-direction position, described positioner includes code reader and stainless steel is compiled
Yardstick, described code reader is arranged on described left support arm, and described stainless steel coded scale is arranged on described left column.
6. a kind of horizontal Machining centers many pallets exchange system apparatus for automatically lifting according to claim 1, its feature
It is：The inner side of described left column is provided with the first stroke collision block and the second stroke collision block up and down, and described loading platform is located at
Between the first described stroke collision block and the second stroke collision block, described left support arm is provided with and the first described stroke collision block
The third trip switch being adapted with the second stroke collision block.
7. a kind of horizontal Machining centers many pallets exchange system apparatus for automatically lifting according to claim 1, its feature
It is：The wheel assembly that rolls left is provided with described left support arm, the described wheel assembly that rolls left includes two the first directive wheels and four
First steel wheel, two described the first directive wheels are arranged on described left support arm up and down, described two the first directive wheels
Wheel face bears against on the described medial surface of left column, and four described the first steel wheels divide about two groups to be arranged on a described left side to prop up
On arm, every group includes two the first steel wheels, the wheel face of this two the first steel wheels respectively before and after clamp described left column；Described
Right roll wheel assembly is provided with right support arm, described right roll wheel assembly includes two the second directive wheels and four the second steel wheels, institute
Two the second directive wheels stated are arranged on described right support arm up and down, and the wheel face of two described the second directive wheels bears against institute
On the medial surface of the right column stated, four described the second steel wheels divide about two groups to be arranged on described right support arm, every group of bag
Include two the second steel wheels, the wheel face of this two the second steel wheels respectively before and after clamp described right column.
8. a kind of horizontal Machining centers many pallets exchange system apparatus for automatically lifting according to claim 1, its feature
It is：The outside of described left column is provided with maintenance ladder and electric cabinet.
9. a kind of horizontal Machining centers many pallets exchange system apparatus for automatically lifting according to claim 5, its feature
It is：The product of model WCS3B-LS211D that described code reader provides for Pepperl ＆ Fuchs De, described stainless steel
The product of model WCS3-CS70-M1 that coded scale provides for Pepperl ＆ Fuchs De.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620953918.2U CN205932063U (en) | 2016-08-26 | 2016-08-26 | Horizontal many trays of machining center automatic lifting device for exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620953918.2U CN205932063U (en) | 2016-08-26 | 2016-08-26 | Horizontal many trays of machining center automatic lifting device for exchange system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205932063U true CN205932063U (en) | 2017-02-08 |
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ID=57954694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620953918.2U Withdrawn - After Issue CN205932063U (en) | 2016-08-26 | 2016-08-26 | Horizontal many trays of machining center automatic lifting device for exchange system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205932063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276019A (en) * | 2016-08-26 | 2017-01-04 | 宁波海天精工股份有限公司 | A kind of horizontal Machining centers many pallets exchange system apparatus for automatically lifting |
| CN108675223A (en) * | 2018-06-12 | 2018-10-19 | 山西东杰智能物流装备股份有限公司 | A kind of stack type floor truck |
-
2016
- 2016-08-26 CN CN201620953918.2U patent/CN205932063U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276019A (en) * | 2016-08-26 | 2017-01-04 | 宁波海天精工股份有限公司 | A kind of horizontal Machining centers many pallets exchange system apparatus for automatically lifting |
| CN108675223A (en) * | 2018-06-12 | 2018-10-19 | 山西东杰智能物流装备股份有限公司 | A kind of stack type floor truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20180615 |