Power cable recycle device
Technical field
The present invention relates to power cable utilization technology field, specifically a kind of power cable recycles dress
It sets.
Background technology
In the laid processes of power circuit or in wiring process, the phenomenon that being frequently encountered remaining cable, remaining electricity
Very much not etc., according to the difference of wire location, the model of cable used is also different for the length of cable.Remaining cable, length are shorter
It is generally discarded, length is slightly long to be then collected in carton.
Invention content
The purpose of the present invention is to provide a kind of power cable recycle devices, for realizing the recycling to remaining cable
It utilizes.
The technical scheme adopted by the invention to solve the technical problem is that:Power cable recycle device, characterized in that
It include rack, clamping delivery assembly, first cleaning assembly, second cleaning assembly, linear measure longimetry assembly, first grasp assembly,
Second grasps assembly and station selection cylinder,
The clamping delivery assembly includes mainly first support, movable block, sprocket wheel, chain, feeder motor, montant, fixation
Clamping bar, movable clamping bar and gripper cylinder, what the first support can move left and right is slidably mounted in rack, and in first support
It is equipped with station between rack and selects cylinder, the movable block that can be moved forward and backward is slidably fitted in the first support, in institute
The front and rear sides for stating first support are respectively equipped with sprocket wheel, are equipped with chain between two sprocket wheels and one of sprocket wheel is in feeder motor
Be rotated by, the top of the movable block is fixedly connected with chain;It is fixed with montant in the bottom of the movable block, in institute
The bottom for stating montant is fixed with the fixation clamping bar of linear, and the activity of " √ " shape is hingedly equipped at the middle part of the fixed clamping bar
Clamping bar, fixed clamping bar constitute " K " font with movable clamping bar, and folder is equipped between the driving end of movable clamping bar and fixed clamping bar
Hold cylinder;It is equipped with the first clamping circular arc at the effect end of fixed clamping bar, the second clamping circular arc is equipped at the effect end of movable clamping bar,
Cable is clamped in first, second clamping circular arc mating reaction;
It is equipped with the first cleaning assembly and the second cleaning assembly, first cleaning assembly position in the front side of clamping delivery assembly
Lower section on front side of clamping delivery assembly, the second cleaning assembly are located at the left side of clamping delivery assembly, the first cleaning assembly
Rear side;
The first cleaning assembly include mainly second support, sliding block, flat-removing air cyclinder, lateral mandril, laterally hold out against spring,
The second support of cleaner, dust absorption nozzle and sweep-up pipe, the first cleaning assembly is fixed on the rack, and is equipped at the middle part of second support
Dust collecting trough is slidably fitted with sliding block respectively in the left and right sides of dust collecting trough, and translation is equipped between the sliding block and second support
Cylinder;Lateral mandril is slidably fitted on the sliding block, the lateral mandril on two sliding blocks is collinearly arranged, solid on lateral mandril
Surely there is cleaner, the transverse direction being sleeved on lateral mandril is equipped between the cleaner and sliding block and holds out against spring, the cleaner
For arc-shaped sheet metal, it is equipped with cleaning device flexible in the inside of the cleaner, two under the action of laterally holding out against spring
Cleaner clamps cable;It is equipped with funnel shaped dust absorption nozzle in the bottom of the dust collecting trough, is connected at the tip of the dust absorption nozzle
There are sweep-up pipe, the sweep-up pipe to be connect with wind turbine;
The second cleaning assembly includes mainly second support, sliding block, flat-removing air cyclinder, lateral mandril, laterally holds out against spring
And cleaner, feeding cylinder is fixed in the second support on the first cleaning assembly, the second support on the second cleaning assembly
It is fixed on the piston rod of feeding cylinder, the structure and mutual connection type and first of second cleaning each component of assembly
Corresponding component is identical on cleaning assembly, but the second support on the second cleaning assembly is vertically placed and cleaned on assembly with first
Second support is vertically arranged;
Rear side in the lower section of the clamping delivery assembly, the first cleaning assembly is equipped with linear measure longimetry assembly, the length
Measurement assembly includes mainly third holder, vertical mandril, vertically holds out against spring, wheel carrier, measurement wheel, approaches switch and counter,
The third holder is fixed on the rack, and is equipped with strip hole at the top of the third holder, is equipped in the strip hole perpendicular
To mandril, it is fixed with wheel carrier at the top of the vertical mandril, is set between the bottom of the wheel carrier and the top of vertical mandril
Have and vertically hold out against spring, measurement wheel is rotatablely equipped on the wheel carrier, eccentric setting is equipped in the side of the measurement wheel
Close to switch, it is equipped on the wheel carrier and is connect with controller signals with the counter close to on-off action, the counter, institute
State controller selects the solenoid signal of cylinder to connect with station;
It is equipped with the first of left and right settings in the rear side of the clamping delivery assembly and grasps assembly and the second grasping assembly, it is described
Structure, the shape of second grasping assembly are identical with the first grasping structure, shape of assembly;
The first grasping assembly include mainly that bar is grabbed on the 4th holder, cushion block, adjustment spring, a left side, bar is grabbed on left swing bar, the right side and
Right swing rod, the 4th holder are fixedly mounted in rack, and the 4th holder is U-shaped structure, can in the inside of the 4th holder
What is moved up and down is slidably fitted with cushion block, and adjustment spring, the upper table of the cushion block are equipped between the cushion block and the 4th holder
Face is arc-shaped placement arc surface;It is respectively equipped with mounting groove at the both ends on the top of the 4th holder, in the mounting groove in left side
A left side is hingedly installed and grabs bar, the right side is hingedly installed in the mounting groove on right side and grabs bar, the free end that bar is grabbed on a left side is hingedly equipped with
Left swing bar, the free end that bar is grabbed on the right side are hingedly equipped with right swing rod, grab bar on a left side and left swing bar, the right side are grabbed and divided between bar and right swing rod
Not She You torsional spring, the side under the action of torsional spring where the free end towards cushion block of left and right swing rod, the cushion block, a left side
Grab bar, left swing bar, it is right grab the space for being surrounded between bar and right swing rod and grasping cable, a driving left side is equipped in the mounting groove and grabs bar
With the right side grab bar swing grab bar driving mechanism.
Further, described to grab bar driving mechanism mainly including driven gear, driving gear, worm gear, worm screw and swing electricity
Machine, the driven gear are fixed on that bar is grabbed on a left side or the right side is grabbed on bar, and the driving gear is engaged with driven gear with merging rotation peace
In mounting groove, worm gear setting coaxial with driving gear, the oscillating motor is arranged in mounting groove, in the swing
The output end of motor is equipped with the worm screw that cooperation is engaged with worm gear.
Further, the first support is inverted U-shaped structure, and the movable block is arranged in the inside of first support.
Further, the movable block be respectively arranged on the left side and the right side first protrusion, it is described first protrusion with first
Frame is slidably matched.
Further, T shape protrusions, the T shapes protrusion and the sliding slot at the top of second support are equipped in the bottom of the sliding block
It is slidably matched.
Further, the feeding cylinder is connected by the second support of cylinder mount frame and the first cleaning assembly.
Further, the left side grabs bar, left swing bar, right grabs bar and right swing rod is arc-shaped metalwork.
Further, in second protrusion that is respectively arranged on the left side and the right side of the cushion block, second protrusion and the 4th holder
The track groove of inside is slidably connected.
Further, the left swing bar is two be arranged in pairs, and bar is grabbed between left swing bar in a left side;The right swing rod
It is one and right swing rod between two left swing bars.
The beneficial effects of the invention are as follows:Power cable recycle device provided by the invention, by the way that delivery assembly is clamped
It realizes the clamping to cable one end, and it is conveyed.The setting of first, second cleaning assembly, may be implemented to cable
Primary cleaning and the second cleaning, to avoid the presence at dead angle is cleaned when cleaning cable.The setting of linear measure longimetry assembly may be implemented
Measurement to cable length, and then select cylinder that the cable of different length range is individually positioned in first, second by station
It grasps in assembly, to realize the collection respectively to the cable of different length range.First, second grasps the setting of assembly, can be with
Cable is grasped, to facilitate tying up to the cable progress at handle.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention;
Fig. 2 is the position view that delivery assembly and the first cleaning assembly is clamped;
Fig. 3 is one of the schematic diagram that delivery assembly is clamped;
Fig. 4 is the two of the schematic diagram that delivery assembly is clamped;
Fig. 5 is the clamping schematic diagram of cable;
Fig. 6 is the structural schematic diagram of the first cleaning assembly;
Fig. 7 is the vertical view of the first cleaning assembly;
Fig. 8 is the schematic diagram that cable passes through the first, second cleaning assembly successively;
Fig. 9 is the front and back arrangement schematic diagram of the first, second cleaning assembly;
Figure 10 is the schematic diagram of linear measure longimetry assembly;
Figure 11 is contact schematic diagram of the measurement wheel with cable;
Figure 12 is the first schematic diagram for grasping assembly;
Figure 13 is the driving schematic diagram that the first grasping assembly middle left and right grabs bar;
Figure 14 is the schematic diagram that bar is grabbed on a left side;
Figure 15 is the schematic diagram that bar is grabbed on the right side;
Figure 16 is the left and right schematic top plan view for grabbing bar;
Figure 17 is that cable is placed on the schematic diagram in the first grasping assembly;
Figure 18 is the first step being placed on cable in the first grasping assembly;
Figure 19 is the second step being placed on cable in the first grasping assembly;
Figure 20 is that cable is placed on the step of the third in the first grasping assembly;
Figure 21 is the 4th step being placed on cable in the first grasping assembly;
Figure 22 is the 5th step being placed on cable in the first grasping assembly;
Figure 23 is one of the schematic diagram for banding together cable;
Figure 24 is the two of the schematic diagram for banding together cable;
In figure:1 rack;
2 clamping delivery assemblies, 20 first supports, 21 movable blocks, 211 first protrusions, 22 sprocket wheels, 221 chains, 222 conveyings
Motor, 223 sprocket shafts, 23 montants, 231 fix clamping bar, 232 grooves, 233 first clamping circular arcs, 24 movable clamping bars, 241 clampings
Portion, 242 second clamping circular arcs, 25 gripper cylinders;
3 first cleaning assemblies, 30 second supports, 31 sliding blocks, 311T shape protrusions, 32 flat-removing air cyclinders, 33 lateral mandrils, 34 is horizontal
To holding out against spring, 35 cleaners, 351 cleaning devices, 36 dust absorption nozzles, 361 sweep-up pipes, 37 sliding slots, 38 dust collecting troughs;
4 second cleaning assemblies, 41 feeding cylinders, 42 cylinder mount frames;
5 linear measure longimetry assemblies, 50 third holders, 51 strip holes, 52 vertical mandrils, 53 it is vertical hold out against spring, 54 wheel carriers, 55
Measurement wheel, 551 arc transitions, 56 close switches, 57 counters;
6 first grasp assembly, and 60 the 4th holders, 61 cushion blocks, 611 place arc surface, and 612 second protrusions, 62 blocks, 63 adjust
Spring is saved, bar, 641 left swing bars are grabbed in 64 left sides, and bar is grabbed on 65 right sides, 651 right swing rods, 66 mounting grooves, 67 driven gears, 671 driving gears,
672 worm gears, 673 worm screws, 674 oscillating motors, 68 track grooves;
7 stations select cylinder, and 71 bearings, 72 is hinged, 73 cables;
8 second grasp assembly;
9 tie strings.
Specific implementation mode
As shown in Fig. 1 to Figure 24, the invention mainly comprises rack 1, clamping delivery assemblies 2, first to clean assembly 3, second
Clean assembly 4, linear measure longimetry assembly 5, first grasps assembly 6, station selection cylinder 7 and second grasps assembly 8, above-mentioned each knot
Structure component is arranged in rack 1, and according to the size and structure of the shape of each structure member and size design rack, rack is this
The matrix of invention, for installing other components, present invention will now be described in detail with reference to the accompanying drawings..
Delivery assembly is clamped:
As shown in Figure 1, clamping delivery assembly 2 is arranged in the top of rack, and is clamped delivery assembly and is connect with housing slide,
It is equipped with station between rack and clamping delivery assembly and selects cylinder 7.
As shown in Fig. 2, clamping delivery assembly includes mainly first support 20, movable block 21, sprocket wheel 22, chain 221, conveying
Motor 222, montant 23, fixed clamping bar 231, movable clamping bar 24 and gripper cylinder 25, first support 20 are string configuration, first
The cross section of holder is inverted " u "-shaped.First support is slidably mounted in rack, and work is equipped between first support and rack
Position selection cylinder.Movable block 21 is slidably fitted on the inside of first support, the both sides of movable block are equipped with the first protrusion 211, living
Motion block is slidably connected by the first protrusion with first support.To drive the movement of movable block, as shown in figure 4, in first support
Inside is equipped with a pair of sprocket 22, chain 221 is equipped between two sprocket wheels, one of sprocket wheel is by being arranged in first support side
The driving rotation of feeder motor 222.As shown in figure 3, sprocket wheel is fixed on sprocket shaft 223, bearing is fixed at the both ends of sprocket shaft
71, the outer ring of bearing is fixed in first support.
It is fixed with montant 23 in the bottom of movable block, is fixed with fixed clamping bar 231 in the bottom of montant, fixed clamping bar is straight
Bar is equipped with groove 232 in the side of fixed clamping bar, and the first clamping circular arc 233 is equipped in the bottom of fixed clamping bar.Lead in a groove
It crosses articulated shaft hinged 72 and movable clamping bar 24 is installed, movable clamping bar is placed in for the bending part of curved bar and movable clamping bar in groove, living
Dynamic clamping bar surrounds " K " font with fixed clamping bar, and gripper cylinder 25 is equipped between the driving end of movable clamping bar and montant.It is living
The effect end of dynamic clamping bar is clamping part 241, is equipped with second clamping circular arc corresponding with the first clamping circular arc 233 on the holder portion
242, the clamping to cable is realized in the first, second clamping circular arc mating reaction.As shown in figure 5, the piston rod of driving gripper cylinder
It retracts, the clamping to cable is realized in movable clamping bar and fixed clamping bar mating reaction at this time.
First cleaning assembly:
As shown in Figure 6, Figure 7, the first cleaning assembly includes mainly second support 30, sliding block 31, flat-removing air cyclinder 32, laterally top
Bar 33 laterally holds out against spring 34, cleaner 35, cleaning device 351, dust absorption nozzle 36 and sweep-up pipe 361, and second support is strip knot
Structure, the middle part on surface is equipped with dust collecting trough 38 on the secondary support bracket, and dust collecting trough is square groove, and dust collecting trough is before second support
Both sides afterwards are slidably fitted with sliding block 31 in the second support at left and right sides of dust collecting trough, are equipped between sliding block and second support
Flat-removing air cyclinder 32.When the piston rod of flat-removing air cyclinder is fully extended, the side wall of one of sliding block side and groove is flat up and down
Together.It is respectively equipped with bar slot on the right side of left slider and the left side of right side sliding block, transverse direction is slidably fitted in bar slot
Mandril 33 is fixed with cleaner 35 on being placed in the lateral mandril outside sliding block, and cleaner is substantially arc-shaped sheet metal,
With certain elasticity, cleaning device 351 flexible is equipped on the madial wall of cleaner, cleaning device can be sponge.It is cleaning
It is fixed on the lateral wall of device and laterally holds out against spring 34, the one end for laterally holding out against spring is fixed on cleaner, laterally holds out against bullet
The other end of spring is fixed on the side of sliding block.In this way when lateral mandril is moved into sliding block, compressible transverse direction holds out against spring.
For convenience of the sliding of sliding block, it is equipped with sliding slot 37 at the top of second support, the T being in sliding fit with the sliding chute is equipped in the bottom of sliding block
Shape protrusion 311.After the piston rod of flat-removing air cyclinder stretches out, two cleaners are close to each other, at this time two cleaner clamping cables.Work as electricity
Cable between two cleaning devices from when passing through, and two cleaning devices just once cleaned by both sides opposite to cable.
For convenience of the dust granule collected with fallen down after cleaning device friction, it is equipped with dust absorption nozzle 36 in dust collecting trough, inhales
Dirt mouth is hollow bowl structure, and the big end of dust absorption nozzle is concordant with the slot bottom of dust collecting trough, is equipped with dust absorption nozzle on the secondary support bracket
361, dust absorption nozzle is connected to the small end of dust absorption nozzle, sweep-up pipe and blower fan system, is adsorbed from electricity by wind turbine, sweep-up pipe and dust absorption nozzle
The dust fallen down on cable.Clamping delivery assembly clamps cable, and cable is driven by movable block under the driving of translation motor
It is mobile.
Second cleaning assembly:
As shown in figure 8, along cable moving direction first cleaning assembly rear side be equipped with second cleaning assembly 4, second
Cleaning assembly includes mainly second support 30, sliding block 31, flat-removing air cyclinder 32, lateral mandril 33, laterally holds out against spring 34, cleaner
35, cleaning device 351 and feeding cylinder 41, wherein second support 30, flat-removing air cyclinder 32, lateral mandril 33, are laterally held out against sliding block 31
Spring 34, the planform of cleaner 35 and cleaning device 351 and mutual type of attachment and phase in the first cleaning assembly
Together.Second cleaning assembly with first cleaning assembly difference lies in, second clean assembly in dust absorption nozzle and sweep-up pipe are not set,
And setting feeding cylinder 41, the cylinder barrel for feeding cylinder are fixed on the first cleaning by cylinder mount frame 42 on the second cleaning assembly
In second support on assembly, the piston rod for feeding cylinder is fixed in the second support on the second cleaning assembly.Relative to machine
Frame, the first cleaning assembly are fixedly connected with rack, and the second cleaning assembly can be with respect to machine frame movement.As shown in figure 9, the second cleaning is total
It is vertically placed at the second support in the first cleaning assembly setting, the specially second cleaning assembly, the first cleaning assembly
On second support it is laterally disposed.It is once cleaned, is existed at this time clear by the left and right sides of the first total paired cable of cleaning
Clean dead angle, the i.e. both sides up and down of cable, after carrying out secondary cleaning by the both sides up and down of the second total paired cable of cleaning, entire electricity
Cable is clean.
Linear measure longimetry assembly:
It is equipped with linear measure longimetry assembly 5 in the rear side of the first, second cleaning assembly, the lower section of clamping delivery assembly, such as Figure 10
Shown, linear measure longimetry assembly includes mainly third holder 50, vertical mandril 52, vertically holds out against spring 53, wheel carrier 54, measurement wheel
55, close to switch 56 and counter 57, third holder 50 is vertically placed and secured in rack, and third holder can be cylinder
Bar is equipped with strip hole 51 at the top of third holder, vertical mandril 52 is equipped in strip hole, is fixed at the top of vertical mandril
The wheel carrier 54 for having U-shaped, is rotatablely equipped with measurement wheel 55 on the inside of wheel carrier, between the bottom of wheel carrier and the top of third holder
Equipped with vertically holding out against spring 53, the trend of the oriented separate third holder side movement of turbine under the action of vertically holding out against spring.
The circular baffle plate and the connecting pole between two baffles that measurement wheel includes both ends are equipped with arc transition 551 in the inside of baffle,
Wherein baffle be equipped with eccentric setting close to switch 56, be equipped on wheel carrier and the counter close to on-off action
57, measurement wheel each rotation just returns to that initial position is primary, and counter just counts once close to switch.Counter records measure
The number of turns turned over is taken turns, as shown in figure 11, under the action of vertically holding out against spring, there is certain pressure between measurement wheel and cable
Power, in the process of moving, measurement wheel moves synchronously cable at this time, and opposing stationary between measurement wheel and cable, measurement wheel turns over
The number of turns to be multiplied by the perimeter of measurement wheel be cable length that side obtains.It is connect close to switch and counter with controller signals,
Controller is arranged in rack.
First grasps assembly:
As shown in Figure 1, being equipped with first in rack grasps assembly 6, first, which grasps assembly, is located under clamping delivery assembly
Side.As shown in figure 12, the first grasping assembly mainly grabs bar including the 4th holder 60, cushion block 61, block 62, adjustment spring 63, a left side
64, left swing bar 641, the right side are grabbed bar 65, right swing rod 651, driven gear 67, driving gear 671, worm gear 672, worm screw 673 and are swung
Motor 674, as shown in figure 13, the 4th holder 60 are the metalwork of U-shaped structure, and cushion block 61, pad are equipped in the inside of the 4th holder
The upper surface of block is arc-shaped placement arc surface 611, for placing cable.Cushion block to be respectively arranged on the left side and the right side second convex
612 are played, track groove corresponding with the second protrusion 68 is equipped in the inside of the 4th holder.Cushion block can slide up and down and the 4th
Frame is slidably connected, and adjustment spring 63 is equipped between cushion block and the 4th holder.It is respectively equipped at the both ends on the top of the 4th holder
Mounting groove 66, in the mounting groove in left side being hingedly equipped with a left side grabs bar 64, and the right side is hingedly equipped in the mounting groove on right side and grabs bar
65, the left and right metallic rod grabbed bar and be arc-shaped, as shown in figure 14, the free end that bar is grabbed on a left side are hingedly installed by articulated shaft
There are a pair of arc-shaped left swing bar 641, two left swing bars to be located at the left both sides for grabbing bar, as shown in figure 15, oneself of bar is grabbed on the right side
It is hinged with arc-shaped right swing rod 651 by end, is grabbed on a left side and is equipped with torsional spring between bar and left swing bar, grabbed between bar and right swing rod on the right side
It also is provided with torsional spring, left and right swing rod is towards the side where cushion block under the action of torsional spring, and as shown in figure 16, and right swing rod is placed in
Between two left swing bars.
To drive the left and right swing for grabbing bar to be respectively fixed with driven tooth in the left and right installation end for grabbing bar as shown in figure 13
Wheel 67, is rotatablely equipped with driving gear 671, driving gear is engaged with driven gear in mounting groove.It is fixed in mounting groove
Oscillating motor 674 is fixed with worm screw 673 in the output end of oscillating motor, and one end of worm screw and the output end of oscillating motor are fixed
Connection, the other end of worm screw are fixed in the inner ring of bearing 71, and bearing is fixed in mounting groove.The engagement of worm and wheel 672 is matched
It closes, worm gear setting coaxial with driving gear.When oscillating motor works, the left and right swing for grabbing bar can be driven.It is additionally provided in rack
Second grasps assembly 8, and second, which grasps assembly, is located at the first right side for grasping assembly.It is being padded to avoid cable from falling to landing when cushion block
Outside block, block 62 is equipped at the top of cushion block.Driving gear, driven gear, worm screw, worm gear and oscillating motor, which constitute, grabs bar drive
Motivation structure.
The course of work of the present invention is described below.1, that one end of cable to be recycled is sequentially passed through the first cleaning is total
At with second cleaning assembly after, be placed in clamping delivery assembly lower section, ensure cable to be recycled be placed in two pairs of cleaning devices it
Between;The piston rod of gripper cylinder is driven to retract, between one end of cable to be recycled is placed in the first, second clamping circular arc, then
Gripper cylinder piston rod is driven to stretch out to clamp cable.2, driving feeder motor work so that cable to be recycled to first, the
Two grasp the side movement where assembly, and the first, second cleaning assembly realizes the cleaning to cable respectively at this time.3, it is moved in cable
In dynamic process, cable is contacted with the measurement wheel of linear measure longimetry assembly, and measurement wheel, close switch, counter and controller are to electricity
Cable carries out linear measure longimetry.4, it after the movable block that delivery assembly is clamped is moved to final position, is measured according to linear measure longimetry assembly
Cable length, by cable be placed on the first grasping assembly or second grasp assembly in;Specially:When cable length is smaller,
Station selection cylinder is failure to actuate, and the fixation clamping bar and movable clamping bar being clamped on delivery assembly discharge cable, and cable is fallen first
It grasps on assembly;When cable length is larger, station selects cylinder movement so that clamping delivery assembly is placed in the second grasping assembly
Top, the fixation clamping bar being clamped on delivery assembly and movable clamping bar discharge cable, and cable, which is fallen, to be grasped second on assembly.
Below by taking first grasps assembly as an example, the operation principle of the first, second grasping assembly is described.Such as Figure 17 institutes
Show, cable fall first grasp assembly on cushion block on, and be placed in cushion block, bar is grabbed on a left side, left swing bar, right swing rod and right swing rod surround
Space in.When there is new cable to need to be placed in the first grasping assembly, as shown in figure 18, bar clockwise oscillation is grabbed on the right side, directly
It is removed right over cushion block to right swing rod, delivery assembly is clamped at this time to discharge cable, and cable is fallen on left swing bar.Such as figure
Shown in 19, initial position is returned to rear right swing rod counter-clockwise swing, at this time due to the presence of cable on left swing bar, right swing rod and the right side
The torsional spring grabbed between bar is made right swing rod and left swing bar clamping cables by the effect of torque.As shown in figure 20, subsequent left swing bar
Counter-clockwise swing is grabbed due to a left side and is articulated and connected between bar and left swing bar, at this time left swing bar around hinge joint clockwise oscillation to avoid
Cable.As shown in figure 21, until a left side is grabbed after bar removes above cushion block, the cable on left swing bar is fallen under the pressing of right swing rod
It is placed on cushion block, cushion block clamps the cable at handle with right swing rod mating reaction at this time.As shown in figure 22, most rear left is grabbed bar and is being swung
Initial position is returned under the driving of motor, at this time left and right swing rod mating reaction clamping cables.When the radical of cable reaches certain value
When, as shown in Figure 23, Figure 24, one end of the cable at handle is banded together by tie string 9.