Wait to expect and transshipment acitivity
Technical field
The utility model is related to one kind to be waited to expect and transshipment acitivity, more particularly, to a kind of nuclear power evaporator U-tube charging tray
Automate transshipment acitivity to be expected, be mainly used in transporting the automation of nuclear power evaporator 690U type materials in the tube disks.
Background technology
690U type pipes are the core components of nuclear power station steam generator, it is necessary to possess pressure, high temperature resistant, corrosion-resistant and good
Heat conductivility, material and manufacturing process require high.Stainless Steel U pipe specification is more, and wherein CAP1400 just has 164 kinds of specifications,
Tube outer diameter 17.5mm, wall thickness 1.02mm, elbow radius 82.5mm ~ 2111.5mm, straight legs length 9870mm ~ 10225mm, single
Weight 8.9kg ~ 11.7kg.In the face of the 690U shape pipes of so many specifications, its storage becomes a very big difficult problem.Traditional U
Type pipe storage needs 6-8 people and is placed on bin while lifting, on bin at most can only blowing ten which floor and ten several specifications,
Greatly waste manpower and take up an area space.A kind of nuclear power evaporator that can save manpower and space be there is presently no with U-shaped
Pipe automates transshipment acitivity to be expected.
Utility model content
The technical problem that the utility model is solved is to overcome the drawbacks described above existing for prior art, and provides a kind of nuclear power
The waiting of evaporimeter U-tube charging tray is expected and transshipment acitivity.
The utility model solves the technical scheme that adopted of above-mentioned technical problem:
A kind of automating for nuclear power evaporator U-tube charging tray waits to expect and transshipment acitivity that design feature is:Including vertical
Post, mounting rail, roller apparatus, directive wheel, drive system and control system, the column are fixedly connected with mounting rail, the peace
Roller apparatus are installed on dress beam, the roller apparatus are used for putting and transporting charging tray(Product puts disk), the directive wheel use
Guiding when transporting to charging tray, the drive system provide power to roller apparatus, rotate running roller, and the control system is used
Stopping and operation in control drive system.
Preferably, column described in the utility model is made up of the rectangular hollow section of 10 300mm*200mm, shaped steel one
End fixes on the ground, and the other end is welded and fixed with mounting rail.
Preferably, mounting rail described in the utility model is welded into II shape, upper and lower two pieces of Steel Rulers by upper and lower two blocks of steel plates
Very little is 13500x300x16mm, is provided with two pieces of gussets in the middle of upper and lower two blocks of steel plates, and two pieces of gusset sizes are
13500x200x12mm, mounting rail upper steel plate uniformly punch, and for installing roller apparatus and directive wheel, mounting rail totally two is left
Right symmetric arrays, spacing are 4790mm.
Preferably, totally 32 sets of roller apparatus described in the utility model, the roller apparatus by bearing, sprocket wheel, running roller and
Driving-chain is constituted, and each pair bearing is symmetrically mounted on two mounting rail both sides, and two sets of left and right sprocket wheel is sleeved on the outside of each pair bearing, left
Right two sets of running rollers are sleeved on the inside of each pair bearing, and two sets of left and right running roller is coordinated with charging tray, the vertical base spherical outside surface of Selection of Bearings band
Ball bearing, 45# steel of the sprocket wheel from 17 tooth diameters for 138mm are machined into, and running roller is machined into by 45# steel, running roller
Roller head section diameter 120mm, running roller and bearing fit mounting portion diameter 60mm, the driving-chain of the left and right sides is respectively by left and right two
The sprocket wheel of side is coupled together, and drive system is connected with the head sprocket of the left and right sides.
Preferably, totally 12 sets of directive wheel described in the utility model, symmetrical each 6 sets, by the 45# steel of a diameter of 30mm
Machining makes.With steel plate and being bolted to above mounting rail.
Preferably, drive system described in the utility model is made up of reducing motor, shaft coupling and connecting shaft, shaft coupling is selected
With flange-face coupling, reducing motor be connected with two connecting shafts in left and right respectively by the shaft couplings of left and right two, and left and right two connects
Axle is connected with the head sprocket of the left and right sides respectively.
Preferably, control system described in the utility model enters line position by host computer, PLC, frequency converter composition control core
Put and speeds control.Reducing motor speed frequency conversion can be controlled electrodeless adjustable, accomplish delay startup, fast turnover is delayed and stopped.
The utility model compared with prior art, with advantages below and effect:
1. the blank that nuclear power evaporator U-tube Special stereoscopic warehouse is waited to expect and transport has been filled up.Original U-tube storage
Without the operation;
2. accelerate cargo transfer, reduce labor intensity, improve production efficiency.Transshipment acitivity to be expected is U-tube Special stereoscopic
Goods properly can be transferred to tiered warehouse facility by the part in warehouse, and U-tube finished product is sent to production line timely automatedly.
Meanwhile, transshipment acitivity to be expected alleviates workman's comprehensive labor intensity;
3. advanced logistics system improves enterprise production management level.
Description of the drawings
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the top view of the utility model embodiment.
Fig. 3 is the left view of the utility model embodiment.
In figure, 1 is column, and 2 is mounting rail, and 3 is roller apparatus, and 4 is directive wheel, and 5 is drive system.
Specific embodiment
Referring to Fig. 1~Fig. 3, the present embodiment includes column 1, mounting rail 2, roller apparatus 3, directive wheel 4,5 and of drive system
Control system.The column 1 is used for supporting Dai Liao mechanisms integral device, the mounting rail 2 to be used for fixedly mounting roller apparatus 3,
The roller apparatus 3 are used for putting and transporting charging tray(Product puts disk), the directive wheel 4 is used for leading when transporting charging tray
To the drive system 5 provides power to roller apparatus 3, rotates running roller 33, and the control system is used for controlling drive system
5 stopping and operation.
Control system control reducing motor 51 starts, and reducing motor 51 is by shaft coupling 52 and connecting shaft 53 with movable sprocket 32
Rotate, sprocket wheel 32 makes all of sprocket wheel 34 be synchronized with the movement by driving-chain 34, makes the also synchronous rolling of running roller 33, promote to be placed in roller
Take turns 33 loading plates(Product puts disk)Motion.
Preferably, column described in the utility model 1 is made up of the rectangular hollow section of 10 300mm*200mm, shaped steel
One end fixes on the ground, and the other end is welded and fixed with mounting rail 2.
Preferably, mounting rail described in the utility model 2 is welded into II shape by two blocks of steel plates, upper and lower two pieces of plate sizes are equal
It is 13500x300x16mm, in the middle of two blocks of steel plates, is provided with two pieces of gussets, size is 13500x200x12mm, steel on mounting rail 2
Plate uniformly punches, for installing roller apparatus 3 and directive wheel 4.Mounting rail 2 totally two, left and right(The above-below direction of Fig. 2)Symmetrical row
Row, spacing is 4790mm.
Preferably, totally 32 sets of roller apparatus described in the utility model 3, by bearing 31, sprocket wheel 32, running roller 33 and transmission
Chain 34 is constituted.Bearing 31 is from UCP212 band plummer block housing roller bearing units.Sprocket wheel 32 selects 17 teeth, the 45# of a diameter of 138mm
Steel is machined into.Running roller 33 is machined into by 45# steel, roller head section diameter 120mm, with bearing fit mounting portion diameter
60mm.Driving-chain 34 adopts 20A chains, by the sprocket wheel 32 of certain side(Including head sprocket 321)Couple together.
Preferably, totally 12 sets of directive wheel described in the utility model 4, symmetrical each 6 sets, by the 45# of a diameter of 30mm
Steel machining makes.With steel plate and being bolted to above mounting rail 2.
Preferably, drive system described in the utility model 5 is by 51, two shaft couplings 52 of reducing motor and two connecting shafts
53 compositions.Servomotor of the reducing motor 51 from 4kw, transmission speed 15m/min, frequency conversion are stepless adjustable.Shaft coupling 52 is selected
GY7 flange-face couplings, connection reducing motor 51 and 53. connecting shaft 53 of connecting shaft adopt long 1900mm, the 45# steel of diameter 60mm
Machining makes, and drives head sprocket 321 to move.
Preferably, control system described in the utility model enters line position by host computer, PLC, frequency converter composition control core
Put and speeds control.Reducing motor speed frequency conversion can be controlled electrodeless adjustable, accomplish delay startup, fast turnover is delayed and stopped.
The simple deformation or equivalence replacement of every the utility model design concept, it is considered that fall into protection of the present utility model
Scope.