A kind of circular pipe belt type conveyer is transferred torsion device
Technical field
The invention belongs to the technical field of circular pipe belt type conveyer, be specifically related to a kind of circular pipe belt type conveyer and transfer torsion device.
Background technology
Circular pipe belt type conveyer is that a kind of use carrying roller is forced load-transfer device to surround into the pipe shape, wraps bulk material the equipment of airtight operation.Have advantages such as environmental protection, vertical, flat bank, high spud angle conveying.The circular pipe belt type conveyer operation does not allow to twist the time because in case reversing of load-transfer device taken place, then circular pipe belt type conveyer end to end portion just can't be expanded to level, even can disclose in transit, cause the accident.Yet because error, the variation of tension force, the fluctuating of landform or the influence of turning and environment of making is installed, load-transfer device can rotate or bend unavoidably.Rotate or bend during circular pipe belt type conveyer operation at present; Generally adopt to shut down back pad pad or the method that the carrier roller frame fixed orifice is processed slotted hole handled between carrier roller frame and luffer boards; Need to start circular pipe belt type conveyer after the adjustment and observe the adjustment situation; Just can mix up several times repeatedly, work efficiency is not high, so need invention a kind of can be under non-stop-machine situation fast velocity modulation torsion device.
Summary of the invention
Goal of the invention of the present invention: the problem that need repeatedly several times when existing circular pipe belt type conveyer is transferred the twist mechanism adjustment in order to solve, work efficiency is not high; Provide a kind of and can under non-stop-machine situation, adjust a kind of circular pipe belt type conveyer accent torsion device that adhesive tape is in operation and rotates.
The present invention adopts following technical scheme to realize:
Circular pipe belt type conveyer is transferred torsion device, comprises that carrying roller, carrier roller frame, mounting angle plate, rotating shaft, supporting seat, two trimming screws, two accent turn round riser, transfer and turn round baffle plate,
The rotating shaft two ends of carrying roller are individually fixed in the draw-in groove of carrier roller frame both sides; The bottom center of carrier roller frame is connected through rotating shaft with the bottom center of mounting angle plate; The bottom of carrier roller frame is connected with relative its vertical accent and turns round baffle plate; Accent turn round the baffle plate center to the distance of carrier roller frame center of turn account for the carrier roller frame center of turn to transfer turn round baffle plate be provided with side the carrier roller frame end distance 2/3, transfer the relative sealing-tape machine service direction of the length direction line of centers of turning round baffle plate vertical
Accent is turned round the baffle plate both sides and its parallel and symmetrical accent is set is relatively turned round riser; Two accent are turned round the riser bottom and are installed on the mounting angle plate; Two trimming screws be installed on respectively two transfer in the tapped bore turn round riser top and two trimming screw centers in alignment with sealing-tape machine longitudinal center line parallel; Two trimming screws are suitable respectively, left-hand revolution, and riser both sides closed contact is turned round with accent respectively in the inner of two trimming screws.
Carrier roller frame bottom centre has the knock hole that is used to install rotating shaft; Rotating shaft passes the carrier roller frame bottom, passes the center of the supporting seat that is pressed with copper sheathing through thrust baring; And connect as one with pad and circlip and supporting seat, supporting seat connects as one through bolt and mounting angle plate.
The relative prior art of the present invention has following beneficial effect: carrying roller, carrier roller frame can rotate arbitrarily around supporting seat; Therefore can turn round riser and transfer the distance of turning round baffle plate to realize angle change between carrying roller line of centers and the service direction through regulating two trimming screws change accent; Through regulating the rotation that this angle just can be implemented in non-stop-machine situation quick adjusting adhesive tape, make adhesive tape keep linear running.This device can be realized fast quick-detach through being threaded in addition, and easy construction is safe and reliable.
Description of drawings
Fig. 1 is a front view of the present invention,
Fig. 2 is a left view of the present invention,
Fig. 3 is an A-A section-drawing of the present invention,
Fig. 4 launches scheme drawing for carrier roller frame,
Among the figure: the 1-carrying roller, the 2-carrier roller frame, the 3-mounting angle plate, the 4-thrust baring, the 5-copper sheathing, the 6-rotating shaft, the 7-pad, the 8-circlip, the 9-supporting seat, 10-trimming screw, 11-are transferred and are turned round riser, and 12-transfers and turns round baffle plate, 13-knock hole.
The specific embodiment
Below in conjunction with specific embodiment the present invention is described further.Should understand following examples only is used to the present invention is described but not is used to limit scope of the present invention.
Like Fig. 1, Fig. 2, shown in Figure 3, present embodiment is transferred and turned round device is to be made up of with supporting seat 9 carrying roller 1, carrier roller frame 2, mounting angle plate 3, thrust baring 4, copper sheathing 5, rotating shaft 6, pad 7, circlip 8.
As shown in Figure 4, wherein carrier roller frame 2 is steel plates that are bent into spill, and two parallel side plate tops have the axial trough hole that carrying roller 1 is installed.Have the knock hole 13 that connects rotating shaft in carrier roller frame bottom centre; Rotating shaft is installed in the knock hole; Welding is transferred and is turned round baffle plate below carrier roller frame bottom, transfer turn round baffle plate 12 centers to the distance of carrier roller frame 2 center of turns account for carrier roller frame 2 center of turns to accent turn round baffle plate be provided with side the carrier roller frame end distance 2/3.
Copper sheathing 5 press-fits in supporting seat 9 upper and lower end face stepped holes.Installed thrust bearing 4 between supporting seat 9 and the carrier roller frame 2 guarantees that carrying roller 1 can rotate flexibly when being under pressure.Rotating shaft 6 is welded in carrier roller frame 2 bottom centre, and rotating shaft 6 is passed copper sheathing 5 usefulness pads 7 usefulness circlips 8 through thrust baring 4 and connected as one with supporting seat 9, and carrying roller 1, carrier roller frame 2 just can rotate in supporting seat through rotating shaft 6 around the shaft like this.Supporting seat 9 usefulness bolts are installed on the center.
Shown in accompanying drawing 3: transfer and to turn round the position that riser 11 is welded in mounting angle plate 3 distance centers 2/3, and vertical with mounting angle plate bottom surface, sealing-tape machine line of centers, vertical with bent plate 3 bottom surfaces, two transfer that to turn round riser parallel to each other.Accent is turned round riser top and is had tapped bore, and trimming screw 10 is installed on to transfer and turns round in the tapped bore of riser 11, and two trimming screw centers are in alignment, the line of centers of parallel sealing-tape machine.The trimming screw end face is turned round baffle plate with accent all the time and is contacted, and transfers to turn round riser and accent to turn round baffle plate parallel to each other.
Accent is turned round baffle plate 12 and is fixed in the position apart from carrier roller frame 2 centers 2/3; And it is vertical with carrier roller frame 2 bottom surfaces, sealing-tape machine service direction line of centers; Baffle plate 12 turned round in accent can be around axle rotating shaft 6 rotations; It is parallel relative to each other that baffle plate turned round in accent, riser turned round in accent, and baffle plate 12 both sides closed contacts turned round in two trimming screw end faces and accent.
Install transferring first when turning round device, guarantee that the carrying roller line of centers becomes 90 ° of angles with the line of centers of circular pipe belt type conveyer service direction, promptly adjust riser, that baffle plate turned round in accent is parallel to each other.Start circular pipe belt type conveyer and carry out trail run, adhesive tape rotates the direction and the amplitude of position and rotation in the record trail run process.In principle, look as if the direction of advancing towards adhesive tape, the adhesive tape left-hand revolution then should rotate the left side of carrying roller 1 towards the opposite direction of adhesive tape working direction, the angle of carrying roller line of centers and sealing-tape machine is changed.Otherwise it is then anti-.