A kind of four column pilers of carrying the train bogie truck
Technical field
The present invention relates to a kind of four column pilers of carrying the train bogie truck, belong to the logistics equipment technical field.
Background technology
Li Xiongyan, Xue Suduo, Yan Xiaojun, " analysis of four column piler structural system action effects " literary composition of Zhang Muhua is an example with four column pilers of Hunan through the three-dimensional storehouse of pavilion Aluminum, introduce the structure construction of four column pilers, analyze its action effect, and summarize the structure function effect analysis and the design-calculated rule of four column pilers.The Hunan is through the high 17220mm of pavilion Aluminum piler; The wide 7200mm of piler loading platform (vertical working direction); Stacking captain 4483mm (along roadway direction).The unit goods is of a size of 6100*1000*785mm (the wide * height of long *), piler deadweight 18000kg (comprise loading platform weight and dead load, but do not comprise cargo weight), pay load 1000kg.The Hunan is used to carry aluminium ingot through pavilion Aluminum piler, and aluminium ingot adopts the pallet mode to deposit.
The Hunan is through the shortcoming of pavilion Aluminum piler:
(1) Hunan is 1000kg through pavilion Aluminum piler pay load, and hoisting capacity is little, can not satisfy the carrying requirement of train bogie truck.
(2) Hunan is applicable to long and narrow portage through pavilion Aluminum piler, can not satisfy the long and wide like this portage requirement of train bogie truck.
(3) Hunan adopts the pallet mode to deposit through pavilion Aluminum piler, carries uneconomical to depositing of train bogie truck.
The characteristics of bogie truck have that quality is big, size is big, size is various, have mobility (bogie truck itself is supported by four wheels, and is removable), complex structure, cost an arm and a leg or the like; In the present three-dimensional storehouse, common piler is single column and double-column piler.The hoisting capacity of these two kinds of pilers is generally not high, but the weight of bogie truck is bigger, and above-mentioned two types piler all is difficult to realize the lifting job task of bogie truck.
Application number is 200810227140.7 fork mechanism of stacker, discloses a kind of fork mechanism of stacker, and fork mechanism " pushes away bogie truck " mobilely, and the gravity loading of utilizing the load-bearing rail to bear bogie truck makes the simple in structure of retractable fork, light weight; Wheel running by bogie truck self realizes motion access, the expense of having saved purpose-made pallet.
Summary of the invention
The objective of the invention is problem, propose a kind of four column pilers of carrying the train bogie truck for the solid storing management that solves the train bogie truck.
A kind of four column pilers of carrying the train bogie truck of the present invention comprise fork mechanism, electrical control platform, frame, loading platform, lifting mechanism and the chain that hoists;
Frame comprises operation beam, column, entablatrance and lifting mechanism pedestal;
The operation beam is provided with operation actuating device, the set of wheels and the sprocket wheel that hoists, the sprocket wheel that hoists is installed on the operation beam by the bearings at both ends supporting, set of wheels is fixed on the axle by accounts, and axle is installed on the operation beam by bear box, the transmission shaft connection operation actuating device of set of wheels axle;
Column lower end captive joint operation beam, upper end captive joint entablatrance, the lifting chain roller box is installed on the column top;
The lifting mechanism pedestal is captiveed joint with the operation beam, is used for fixing lifting mechanism;
Four jiaos of angle points of loading platform connect the chain that hoists, and fork mechanism is fixed on the loading platform;
Article one, hoist one side of chain pass from a column inside, behind the lifting chain roller box through the hoist sprocket wheel and the column top of operation in the beam, the two ends of the chain that hoists are connected on the loading platform;
Lifting mechanism comprises electrical motor, retarder, and the mouth of electrical motor is by coupler connection reducer input end, and the retarder mouth connects the sprocket wheel that hoists by coupler;
Electrical control platform captive joint column and operation beam are used for fixing electrical control cabinet.
The invention has the advantages that:
(1) the present invention is according to the characteristics of bogie truck, adopt ground supporting formula four column pilers, ground supporting formula four column pilers four column agencies can effectively disperse load, and reduce the structural distortion because of brought by force unbalance when bogie truck sails into or roll piler away from;
The noise that produces by vibration when (2) piler of the present invention moves in order to control piler, piler structural system adopts section bar to process substantially;
(3) the present invention adopts piler pallet-free mode that bogie truck is deposited the piler of transportation, can expanded application be similar to this access transport operation that any article of wheel support, track-movable are arranged of bogie truck in all;
(4) the electrical motor outputting power of lifting mechanism of the present invention is through passing to the lifting of four lifting chain wheel drive loading platforms behind the double reductor, for the outputting power of the one-level retarder of two shafts through also making four chain synchronized operations that hoist drive the loading platform liftings after the commutation for the two-stage reduction gear of two shafts.
Description of drawings
Fig. 1 is a kind of plan structure scheme drawing of carrying four column pilers of train bogie truck of the present invention;
Fig. 2 is a kind of side-looking structural representation of carrying four column pilers of train bogie truck of the present invention;
Fig. 3 is a kind of backsight structural representation of carrying four column pilers of train bogie truck of the present invention;
Fig. 4 is the lateral plan of mid frame of the present invention;
Fig. 5 is the front elevation of mid frame of the present invention;
Fig. 6 is the birds-eye view of mid frame of the present invention;
Fig. 7 is the front elevation of loading platform among the present invention;
Fig. 8 is the birds-eye view of loading platform among the present invention;
Fig. 9 is the lateral plan of loading platform among the present invention.
Among the figure:
1-frame 2-fork mechanism 3-loading platform 4-electrical control platform
The 5-lifting mechanism 6-chain 7-lifting chain strip connector that hoists
101-operation beam 102-column 103-entablatrance 104-pull bar
The passive set of wheels of 105-lifting mechanism pedestal 106-operation actuating device 107-adhesion wheel group 108-
The 109-sprocket wheel 110-lifting chain roller box that hoists
The specific embodiment
The present invention is described in further detail below in conjunction with drawings and Examples.
The present invention is a kind of four column pilers of carrying the train bogie truck, as Fig. 1, Fig. 2, shown in Figure 3, comprises frame 1, fork mechanism 2, loading platform 3, electrical control platform 4, lifting mechanism 5 and the chain 6 that hoists.
Frame 1 comprises operation beam 101, column 102, entablatrance 103, pull bar 104 and lifting mechanism pedestal 105 as Fig. 4, Fig. 5, shown in Figure 6.
Operation beam 101 is provided with operation actuating device 106, adhesion wheel group 107, passive set of wheels 108 and the sprocket wheel 109 that hoists, and the sprocket wheel 109 that hoists is used for connecting the chain 6 that hoists, and the sprocket wheel 109 that hoists is installed on the operation beam 101 by the bearings at both ends supporting; Adhesion wheel group 107, passive wheel 108 are fixed on the axle by accounts, and axle is installed on the operation beam 101 by bear box, the transmission shaft connection operation actuating device 106 of adhesion wheel 107.Operation actuating device 106 adopts " three (electrical motor, retarder, drgs) unification " reducing motor, the transmission shaft of adhesion wheel group 107 passes the retarder hollow shaft and reducing motor is connected and fixed, be used to drive adhesion wheel group 107, driving passive set of wheels 108 rotates, adhesion wheel group 107 and passive wheel 108 are supported on the ground operation rail, make piler to move.
Column 102 lower ends adopt bolt to be connected with operation beam 101, and the upper end adopts bolt to be connected with entablatrance 103, wherein, between the column 102 of two sides pull bar 104 is set, column 102 adopts bearing pin to be connected with pull bar 104, and lifting chain roller box 110 is installed on column 102 tops, is used for connecting the chain 6 that hoists;
Lifting mechanism pedestal 105 is used for fixing lifting mechanism 5, and lifting mechanism pedestal 105 adopts bolt to be connected with operation beam 101.
Loading platform 3 as Fig. 7, Fig. 8, shown in Figure 9, the four jiaos of angle points in two ends connect the chain 6 that hoists, fork mechanism 2 adopts bolted connection to be fixed on the loading platform 3, and loading platform 3 can move up and down along column 102, and fork mechanism 2 can be along doing reciprocal fore and aft motion perpendicular to the direction in operation tunnel.
Hoist one side of chain 6 of each bar is passed from a root post 102 inside, and behind the lifting chain roller box 110 through hoist sprocket wheel 109 and column 102 tops in the operation beam 101, the two ends of the chain 6 that hoists are connected on the lifting chain strip connector 7 of loading platform 3.The chain 6 that hoists is provided with 4, corresponding each root post 102.
Lifting mechanism 5 comprises electrical motor and retarder, the mouth of electrical motor is connected one-level retarder input end by universal coupling with axle sleeve, one-level retarder mouth is connected the two-stage reduction gear input end by universal coupling with axle sleeve, the two-stage reduction gear mouth is connected the sprocket wheel 109 that hoists by universal coupling with axle sleeve, the transmission shaft that universal coupling and axle sleeve constitute, the chain 6 that hoists hoists behind sprocket wheel 109 and the lifting chain roller box 110 by winding, and two ends are connected with loading platform 3.The motor-driven of lifting mechanism 5 sprocket wheel 109 that hoists, the sprocket wheel 109 that hoists then drives chain 6 transmissions that hoist, and makes loading platform 3 realize the motion of rising and descending.Lifting mechanism 5 adopts bolted connection to be installed on the lifting mechanism pedestal 105.
Place electrical control cabinet on the electrical control platform 4, electrical control cabinet adopts bolt to be connected with platform, electrical control platform 4 adopts bolted connection to be connected on column 102 and the operation beam 101, and electrical control platform 4 is used for controlling when operating personal is manually controlled piler the hand push button on the electrical control cabinet panel.
The common single column and the hoisting capacity of double-column piler are generally not high, but the weight of bogie truck is bigger, and above-mentioned two types piler all is difficult to realize the lifting job task of bogie truck.By the characteristics of bogie truck product itself are analyzed, the invention provides a kind of piler that adopts piler pallet-free mode bogie truck to be deposited transportation, can expanded application be similar to this access transport operation that any article of wheel support, track-movable are arranged of bogie truck in all, in order to satisfy under the situation of---rated load weight is not less than 10 tons---in heavy duty, the structure function effect of piler satisfies the requirement of intensity, rigidity, stability, and piler adopts ground supporting formula four column piler forms.The noise that is produced by vibration when moving in order to control piler, piler structural system adopts section bar to process substantially.
The vertical support structure Design of piler is considered two kinds of ultimate limit states, promptly normal the use and ultimate limit states.Serviceability limit state is mainly by Deformation control, is the amplitude and the vibration damping time thereof at its supporting structure top to piler in the major control index of this state, directly influence amplitude and fall time the work efficiency of piler, ultimate limit states comprises that the piler supporting structure is at static and braking two states.By mentioned above principle, when deadweight, loading platform and the load weight of piler hour, its vertical support system adopts two columns or single pillar construction, but when piler deadweight, loading platform and load weight sum were big, two columns or single column piler then were difficult to meet the demands.According to the characteristics of bogie truck, adopt ground supporting formula four column pilers.Ground supporting formula four column pilers four column agencies can effectively disperse load, and reduce the structural distortion because of brought by force unbalance when bogie truck sails into or roll piler away from.