CN102688912A - Double-lifting type car body inspection machine with built-in control device - Google Patents
Double-lifting type car body inspection machine with built-in control device Download PDFInfo
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- CN102688912A CN102688912A CN2012102005710A CN201210200571A CN102688912A CN 102688912 A CN102688912 A CN 102688912A CN 2012102005710 A CN2012102005710 A CN 2012102005710A CN 201210200571 A CN201210200571 A CN 201210200571A CN 102688912 A CN102688912 A CN 102688912A
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Abstract
The invention discloses a double-lifting type car body inspection machine with a built-in control device. The double-lifting type car body inspection machine is characterized in that a central secondary lifting mechanism (B) is arranged in an inner frame of a platform (A-1), and a pull tower mechanism (C) is connected to the platform (A-1) through a locking mechanism (C-7); and a built-in control device (D) is arranged below one end of the platform (A-1) and is connected with the platform (A-1) through a movable hinge (A-27). According to the invention, interrupted, time-consuming and labor-consuming manual operation of the inclined platform lifting is converted into a convenient button-type automatic continuous operation process; in addition, compared with the prior art, the double-lifting type car body inspection machine provided by the invention does not use a material-consuming and labor-consuming manual rotating leg and locking mechanism and only additionally use a few parts, so, the cost increase is limited.
Description
Technical field
The present invention aims to provide a kind of body correcting machine with wing drop lifting and central authorities' two act functions and built-in control device.The present invention's said " two act type " is meant that wing drop lifting and central authorities two lift two types lifting function.
Background technology
Body correcting machine mainly comprises the lifting mechanism and the La Ta of platform, platform.Its basic function is: make lifting platform through lifting mechanism, let mobile repair shop get into platform and reach suitable operation height; Then through being installed in the shirt rim or the crossbeam of the clamp clamping mobile repair shop on the platform; Draw tower to the correction that stretches of the vehicle body of mobile repair shop through being installed on the platform again.Satisfy above-mentioned functions, existing inspection machine is disappearance to some extent all: one, lifting function: its a kind of only can be parallel up-down, the operation that gets on and off needs the long Ramp bridge of butt joint; Its two kinds only can be through the auxiliary inclined lift of carrying out of manual work, the flat function of lifting of disappearance; Its three kinds have parallel up-down and inclined lift function concurrently, but structure is comparatively complicated.Two, anchor clamps location and clamping:, also cannot say for sure support stiffness after being difficult to lay, being difficult to again heighten, heighten for road-hugging vehicle anchor clamps for the vehicle anchor clamps in crack, highland because the anchor clamps height receives structural limitations; Common way is to adapt to anchor clamps with the operation of vehicle body dismounting back or the height through secondary lifting auxiliary equipment adjustment mobile repair shop.Typical auxiliary equipment is to be arranged in two on the inside casing track of platform A-1 to lift dollies, but its insufficient rigidity, carry limited, support ineffective and all there is inconvenience operation and location.Three, stretch function: adopt current comparatively advanced quick locking to draw tower to transform the dressing plate of prior art, this relates to problems such as relevant generalization of parts, seriation transformation.
Summary of the invention
The present invention aims to provide a kind of two act type body correcting machines of built-in control device, and technical problem to be solved is: the present invention aims to provide the body correcting machine of a kind of wing drop, two acts.Technical problem to be solved is: one, the function of comprehensive implementation platform inclined lift and secondary lifting function is integrated: can solve the automatic operation of getting on or off the bus of mobile repair shop, can solve the clamping applicability of crack, different ground vehicle and the problem of clamping rigidity again; Two, solve the automatic control problem of destage that the tower locking process was lifted and drawn in inclination, two through built-in control device, promote simple operation property, continuity and the security of inspection machine; Three, solve generalization, the seriation of related components problem, transplant and currently newer draw the quick locking mechanism of tower to optimize the stretch function of inspection machine; Four, under the prerequisite that realizes comprehensive function, keep suitable Technological Economy property.
Technical scheme of the present invention is following:
Two act type body correcting machines of built-in control device, it comprises wing drop lifting mechanism, central Secondary lift structure, La Ta mechanism and built-in control device, it is characterized in that:
Described wing drop lifting mechanism comprises the Self-carried type ramp of gentle platform front end, also comprises cart jack; The movable leg assembly that also comprises the front-axle beam downside that is arranged on platform; Said movable leg assembly comprises that upper end and front-axle beam fix and have the spacing bearing of wedge shape riser; Said movable leg assembly also comprises between the wedge shape riser that is clipped in said spacing bearing and the upper end is hinged on the movable leg on the spacing bearing, and the bottom of movable leg is equipped with roller; Be provided with circular hole in lower end, spacing bearing front side; Said movable leg assembly comprises that also push rod is installed in one action cylinder in the said circular hole, said one action cylinder have can roof pressure movable leg leading flank the push rod bulb, described push rod bulb and the coaxial setting of said circular hole; Also comprise the trapezoidal lock dog that is installed in the movable leg outside, when the movable leg standing upright, the lozenges of the wedge shape riser of the inclined-plane of trapezoidal lock dog and spacing bearing is fitted; Also comprise and be connected the locking extension spring that is used to lock movable leg standing upright state between spacing bearing and the trapezoidal lock dog; Described cart jack comprises vehicle frame, and the upper end and the platform of said vehicle frame are hinged, and the lower end has the vehicle frame castor; Between vehicle frame and platform, be connected with and be used to drive vehicle frame around its upper shaft one action oil cylinder that rotates and the returning pull-spring that is used for one action oil cylinder off-load return benefit power;
Be arranged in central Secondary lift structure among the inside casing of platform and comprise that two lift and put on the shelf and two lift underframe, two lift underframe is connected with platform; Described two lift underframe front end both sides is provided with down channel-section steel, is provided with ratchet between the following channel-section steel; Described two lift the front end both sides of putting on the shelf is provided with channel-section steel; Described central Secondary lift structure also comprises through middle hinging supporting shaft and connects and composes scissors-type lifting back arm and front arm; The upper end of said front arm and two acts are put on the shelf hinged, and the lower end lifts bottom rollers through two and described following channel-section steel is adaptive; It is hinged that underframe are lifted in the lower end of said back arm and two, and the upper end lifts upper rollers through two and described last channel-section steel is adaptive; Described central Secondary lift structure comprises that also the lower end is hinged on two and lifts on the underframe, the two act oil cylinders that upper end and front arm are hinged; Described central Secondary lift structure also comprises the ratchet between the wheel shaft that is connected two act bottom rollers and is installed in two on the ratchet lifts cylinder;
Described La Ta mechanism comprises that having first of the first stretching oil cylinder draws tower and have second of the second stretching oil cylinder and draw tower; Described first draws tower and second to draw tower to be connected on the described platform through locking mechanism respectively; Wherein locking mechanism have be used to lock first draw tower first locked cylinder be used to lock second draw tower second locked cylinder;
Described built-in control device is positioned at platform one end below and is connected with platform through hinges; Described built-in control device comprises that being respectively one action oil cylinder, two lifts the oil pump that oil cylinders, the first stretching oil cylinder, first locked cylinder and second locked cylinder provide hydraulic power; Comprise that also being respectively one action cylinder and two lifts the tracheae that is connected to compressed gas source that cylinders provide aerodynamic force.
Described built-in control device also comprises main valve piece and corresponding left valve piece, the right valve piece of connecting; Described built-in control device also comprises the 9th magnetic valve, the 8th magnetic valve, the 7th magnetic valve, the 6th magnetic valve, the 5th magnetic valve and second magnetic valve that is installed in respectively on the main valve piece, and is installed on the oil return opening of oil pump and first magnetic valve that is communicated with fuel tank; Described built-in control device also comprises receiver and the chip as signal processor; Described chip is provided with several switches: 1 switch, 2 switches, S1 switch, L1 switch, L2 switch, S2 switch, up switch, downing switch, parallel locking switch, OFF switch and ON switch; Described built-in control device also comprises following six loops: first platform inclination up-down pattern loop: it comprises two branch loops; The one, be connected in series second magnetic valve, serial connection upstream and downstream on-off circuit, be connected in series the loop that power switch constitutes by 1 switch; Another is to be connected in series the 3rd magnetic valve branch road, to be connected in series upstream and downstream on-off circuit, the loop that constitutes of serial connection power switch again by 1 switch, on the 3rd magnetic valve branch road, also is serially connected with locking switch; It two is that the pattern loop falls in central two liftings: it comprises two branch loops; The one, be connected in series the loop that the 5th magnetic valve, serial connection upstream and downstream on-off circuit, serial connection power switch constitute by 2 switches, another is to be connected in series the 4th magnetic valve branch road, to be connected in series the loop that upstream and downstream on-off circuit, serial connection power switch constitute again by 2 switches; It three is first to draw tower locking mode loop, is connected in series the loop that the 6th magnetic valve, serial connection upstream and downstream on-off circuit, serial connection power switch constitute by the S1 switch; It four is second to draw tower locking mode loop, is connected in series the loop that the 7th magnetic valve, serial connection upstream and downstream on-off circuit, serial connection power switch constitute by the S2 switch; It five is second to draw tower stretch mode loop, is connected in series the loop that the 8th magnetic valve, serial connection upstream and downstream on-off circuit, serial connection power switch constitute by the L2 switch; It six is first to draw tower stretch mode loop, is connected in series the loop that the 9th magnetic valve, serial connection upstream and downstream on-off circuit, serial connection power switch constitute by the L1 switch; Described upstream and downstream on-off circuit is connected in series the circuit that the first magnetic valve branch road parallel connection constitutes by the branch road of last line unit serial connection oil pump with by following line unit; The described tracheae that is connected to compressed gas source comprises three gas circuits: wherein a gas circuit is connected with the 3rd magnetic valve (DF3), and another gas circuit is connected with the 4th magnetic valve, and the 3rd gas circuit inserts the socket of left valve piece and right valve piece respectively through threeway.
Described second magnetic valve, the 5th magnetic valve, the 6th magnetic valve, the 7th magnetic valve, the 8th magnetic valve and the 9th magnetic valve all are hydraulicdirectional control valves; Described first magnetic valve is a hydraulically-controlled one-way valve, and described the 3rd magnetic valve and the 4th magnetic valve all are Pneumatic unidirectional valves.
Described built-in control device also comprises the teleswitch plate; Described teleswitch plate has been set and the switch of chip several buttons one to one.
Described central Secondary lift structure also comprises and is installed in the said two rotatable trailing arms lifted on four jiaos the hinged hole of putting on the shelf.
Also comprise when paying packing the packing jam plate that uses, removes when launching, the packing jam plate connects the fixedly lockhole of built-in control device base plate both sides with the inboard corresponding lockhole of platform, built-in control device is fixed.
The control device castor is equipped with in the bottom surface, rear end of described built-in control device.
Good effect of the present invention is:
The first, the present invention goes up and down platform inclination, and this is interrupted, time-consuming, button automatic continuous operation process is easily changed in manually-operated of effort; In addition, leg, locking mechanism are changeed in the manual work that compared to prior art, the present invention deducted feed consumption, take a lot of work, and only increase small number of components, newly to add cost limited.
The second, the present invention changes artificial close-table and is operating as the destage button operation, makes operation safer, also because platform inclination is that spacing bearing contacts to earth, the soft landing of Self-carried type ramp when descending, has also avoided potential safety hazards such as presser feet, line ball.
Three, because the inclination decline mode that has adopted spacing bearing to contact to earth only needs the height through the spacing bearing of adjustment, guarantee that the inclination angle is a definite value, the platform of different model specification can both adopt a kind of Self-carried type ramp; In addition, built-in control device not only has versatility but also bring convenience for the packing payment; These all are that the condition of having created is expanded in generalization of the present invention and seriation.
Four, the present invention integrates that platform inclination goes up and down and central authorities two lift; Can the implementation platform wing drop go up and down; Solve problem that mobile repair shop gets on or off the bus, save the manually-operated of wasting time and energy, again can through with the affixed central authorities two of platform lift the adjustment podium levels solve crack, different ground vehicles the clamping problem, saved unproductive time, improved clamping rigidity, also help and reduce anchor clamps height, optimization clamp structure; The present invention is compared to prior art, only increases small number of components, newly to add cost limited, simple, the economic and practical advantage of structure of therefore still signing an undertaking.
Five, owing to adopted and neither increase lifting load, built-in control device that again can fixation has been practiced thrift pipeline, has more reduced usage space to the user; Particularly owing to adopt remote keying, systematically solve inclination, two act and drawn the automatic control problem of destage of tower locking process, promoted simple operation property, continuity and the security of inspection machine; In addition, built-in control device not only has versatility but also bring convenience for the packing payment.
Six, owing to adopted currently, make the more continuous, convenient of inspection machine stretching process for adopting the current newer quick locking mechanism of tower that draws.
Description of drawings
Fig. 1 is an assembly structure sketch map of the present invention, demonstration to be platform lift at the rising state in parallel lock-out state, central authorities two.Fig. 2 is an assembly structure sketch map of the present invention, demonstration be platform in heeling condition, central authorities two lift in original state: two lift the B-2 that puts on the shelf is lower than plane on the platform.Fig. 3 is the assembling sketch map of platform and cart jack and movable leg, demonstration be movable leg at the standing upright state, the castor suppressed until cart jack of oil cylinder contacts to earth at one stroke.Fig. 4 is the assembling sketch map of movable leg assembly, demonstration be movable leg state when the back upper place turns to set angle under the promotion of one action cylinder push-rod bulb.Fig. 5 is the side view of movable leg assembly.Fig. 6 is the assembling sketch map of Convenient table and control device.Fig. 7 is the M portion zoomed-in view of Fig. 1.Fig. 8 is the vertical view of platform and central authorities' two acts.Fig. 9 is the structural representation of built-in control device.
The specific embodiment
Further specify the present invention below in conjunction with accompanying drawing and specific embodiment.
Like Fig. 1, the present invention includes wing drop lifting mechanism A, central Secondary lift structure B, the C of La Ta mechanism and built-in control device D.
Like Fig. 2, described wing drop lifting mechanism A comprises platform assembly and the Convenient table A-25 and the movable leg assembly that are installed in the platform assembly below, also comprises cart jack A-3.
Hinged hole A-4 behind hinged hole A-2 and the platform before described platform assembly comprises platform A-1 and is fixed on the platform on the platform A-1, and along platform length to center symmetric arrangement and front-axle beam A-5 and the back rest A-8 concordant with the platform end face; Hinged hole A-2 is fixed on the outside of platform A-1 inside casing front end before the said platform, and hinged hole A-4 is arranged on the front end of front-axle beam A-5 behind the platform, keeps certain horizontal range before the said platform behind hinged hole A-2 and the platform between the hinged hole A-4.
Said platform assembly also comprises two Self-carried type ramp A-17 that are installed in platform A-1 front end both sides, through its top board bottom surface applying platform A-1, also through with platform circular hole bearing pin and be affiliated on platform A-1 one to one with the adaptive arc plate in platform circular arc outer.
Like Fig. 2,3,4, described movable leg assembly comprises two spacing bearing A-7 that are installed in said front-axle beam A-5 downside and are arranged symmetrically in front-axle beam A-5 both sides; Also comprise between the wedge shape riser that is clipped in said spacing bearing A-7 and and be installed in the movable leg A-9 in the hinged hole A-23 of spacing bearing on the spacing bearing A-7 through connecting rotating shaft A-22; Said movable leg A-9 is made up of the standpipe of left and right layout, the transverse tube of bottom and the stay tube between two standpipes, in the hinged hole A-23 of spacing bearing that described connection rotating shaft A-22 is installed in left and right riser top nose circle.Spacing bearing A-7 front end bottom is provided with circular hole A-24, comprises that also push rod is installed in one action cylinder A-12 among the circular hole A-24, and the push rod bulb of said one action cylinder A-12 is coaxial with circular hole A-24.When one action cylinder A-12 suppressed, the push rod bulb of cylinder A-12 passed circular hole A-24 and promotes the angle that movable leg A-9 rearward turns to setting at one stroke.Comprise that also symmetry is installed in two roller A-10 of transverse tube both sides, movable leg A-9 bottom; Also comprise the trapezoidal lock dog A-11 that is installed in the standpipe outside, the movable leg A-9 left and right sides, when movable leg A-9 standing upright, the lozenges of the inclined-plane of trapezoidal lock dog A-11 and spacing bearing A-7 is fitted; Comprise that also symmetry is installed in the below that spacing bearing A-7 both sides, an end are fixed on the hinged hole A-23 of spacing bearing, the other end is fixed on two locking extension spring A-6 that are used to lock movable leg A-9 standing upright state on the trapezoidal lock dog A-11.Said one action cylinder A-12 also has following characteristic: its cylinder diameter and stroke all can satisfy its bar bulb and promote the angle that movable leg A-9 rotates back to setting, and the angle of said setting is to satisfy the movable leg solid angle that roller A-10 rolls backward when oil cylinder off-load, platform assembly press down by deadweight.
The size of said roller A-10 and position also have following characteristic: when movable leg A-9 standing upright, roller A-10 cambered surface is a little more than ground; When movable leg A-9 rotates back to the angle of said setting, roller A-10 kiss the earth.
The height of said movable leg A-9 and Convenient table A-25 is to confirm according to the platform required working depth that repairs.
Described spacing bearing A-7 also has following characteristic: when platform A-1 tilts to Self-carried type ramp A-17 grease it in, and the bottom surface kiss the earth of spacing bearing A-7 front end.
Like Fig. 2,5,6, said Convenient table A-25 is fixedly mounted on said back rest A-8 downside, and said Convenient table A-25 is made up of two standpipes of left and right layout, the transverse tube of bottom and the stay tube between two standpipes, and the bottom of the front/rear end of transverse tube is arc surface.
Described built-in control device D is installed in below, platform A-1 rear end, and built-in control device D is connected with Convenient table A-25 through hinges A-27, and control device castor D-3 is equipped with in the bottom surface, rear end of built-in control device D.When platform A-1 tilt to descend, through the drive of hinges A-27 and the rolling adjustment position of control device castor D-3, the load when neither increasing platform A-1 inclination can reach the effect of fixation again.
Also comprise when paying packing the packing jam plate A-20 that uses, removes when launching, packing jam plate A-20 connects the fixedly lockhole of built-in control device D base plate both sides with the inboard corresponding lockhole of platform A-1, built-in control device D is fixed.
Still like Fig. 2,3, described cart jack A-3 comprises vehicle frame A-16, is installed in the vehicle frame castor A-14 of vehicle frame A-16 lower end.Also comprise oil cylinder A-13 and returning pull-spring A-15 at one stroke.Said vehicle frame A-16 is made up of left and right support plate and backboard, and its upper end and middle part are respectively equipped with on the vehicle frame hinged hole A-19 among the hinged hole A-21 and vehicle frame, and the bottom is provided with fixing frame shaft A-18.Said vehicle frame A-16 is connected through hinged hole A-2 before the rotating shaft on the hinged hole A-21 on the vehicle frame and the said platform; Also be connected with the end of said one action oil cylinder A-13 through the rotating shaft on the hinged hole A-19 in the vehicle frame, the other end of said one action oil cylinder A-13 is then hinged through hinged hole A-4 behind rotating shaft and the said platform.Said vehicle frame castor A-14 is installed in the both sides of said frame shaft A-18.Said returning pull-spring A-15 is installed in the outside of vehicle frame A-16, is connected with the rotating shaft at said one action oil cylinder A-13 two ends respectively through bolt, is used for the return of oil cylinder A-13 off-load at one stroke and mends power.
Like Fig. 1,7 and 8, described central Secondary lift structure B is arranged among the inside casing of platform A-1, comprise two lift underframe B-1 and through two lift four jiaos of underframe B-1 standpipe and platform A-1 preceding central sill A-28 with after central sill A-29 bottom side affixed.
Described central Secondary lift structure B comprises that also two lift put on the shelf B-2, back arm B-5 and front arm B-6.Described front arm B-6 and back arm B-5 connect and compose scissors-type lifting through middle hinging supporting shaft B-7.
Described two lift underframe B-1 front end both sides is provided with down channel-section steel B-13, is provided with ratchet B-14 between the channel-section steel B-13 down, and the both sides, rear end are provided with two acts and are provided with the hinged hole B-12 in two act backs down between hinged hole B-10, the both sides.Described two lift the B-2 front end both sides of putting on the shelf is provided with channel-section steel B-3, and the both sides, rear end are provided with two and lift upward hinged hole B-9, and the left and right sides is a groove, and four jiaos are equipped with hinged hole.
The upper end of said front arm B-6 and described two lift to be gone up hinged hole B-9 and is connected, the lower end through two lift bottom roller B-17 and described under channel-section steel B-13 adaptive.Hinged hole B-10 was connected under lifted the lower end of said back arm B-5 and described two, and the upper end lifts upper roller B-4 through two and the described channel-section steel B-3 of going up is adaptive.
Described central Secondary lift structure B comprises that also being installed in said two lifts on the hinged hole of four jiaos of the B-2 of putting on the shelf; And with the trailing arm B-11 of clamp nut and lock washer locking; The hinged hole of described trailing arm B-11 flexible is rotated 0～180 °; All can be hidden in said two when collapsing to 0 ° of state and lift in the groove of the B-2 both sides of putting on the shelf, be used for the chassis of lifting mobile repair shop through adjustment in suitable position.Described central Secondary lift structure B comprises that also lower end and the hinged hole B-12 in two act backs are connected, the two act oil cylinder B-8 that upper end and front arm B-6 are hinged.Described central Secondary lift structure B also comprises the ratchet B-15 between the wheel shaft that is connected two act bottom roller B-17, and is installed in the act of two on ratchet B-15 cylinder B-16.
Like Fig. 1, the described La Ta C of mechanism comprises that having first of the first stretching oil cylinder C-3 draws tower C-1 and have second of the second stretching oil cylinder C-4 and draw tower C-2.Described first draws tower C-1 and second to draw tower C-2 to be connected on the described platform A-1 through locking mechanism C-7 respectively.Wherein locking mechanism C-7 have be used to lock first draw tower C-1 the first locked cylinder C-5 be used to lock second draw tower C-2 the second locked cylinder C-6.
The lock mode that described locking mechanism C-7 adopts publication number to be announced for the Chinese patent " a kind of quick locking mechanism of tower that draws " of " CN102397918A ".The standard configuration of an inspection machine is two and draws tower that two are drawn tower to connect at platform A-1 homonymy, also can connect at platform A-1 offside.
Like Fig. 1, Fig. 9, described built-in control device D comprises the horizontal oil pump D-1 that is arranged in the rear end, the left valve piece D-9 and the right valve piece D-4 that also comprise the barrel D-5 that is arranged in oil pump D-1 downside and be positioned at barrel D-5 two ends.S1 socket, S2 socket, L2 socket and the L1 socket of left side valve piece D-9 and S1 socket, S2 socket, L2 socket and the L1 socket of right valve piece D-4 are communicated with through the inner oil pipe of barrel D-5 correspondingly.
L1 socket, the L2 socket of described left valve piece D-9 and right valve piece D-4 is respectively applied for the oil pipe of the peg graft described first stretching oil cylinder C-3 and the second stretching oil cylinder C-4.Described left valve piece D-9 and right valve piece D-4 S1 socket, S2 socket be respectively applied for the oil pipe of the peg graft described first locked cylinder C-5 and the second locked cylinder C-6.The oil pipe of said stretching oil cylinder and locked cylinder with plug be promptly and insert promptly logical unidirectional conduction plug.
Described built-in control device D also comprises the 9th magnetic valve DF9, the 8th magnetic valve DF8, the 7th magnetic valve DF7, the 6th magnetic valve DF6, the 5th magnetic valve DF5 and the second magnetic valve DF2 on the main valve piece D-7 that is installed in respectively on the oil pump D-1 oil-out, and is installed on the oil return opening of oil pump D-1 and the first magnetic valve DF1 that is communicated with fuel tank.
Described built-in control device D also comprises three gas circuits that are used to connect compressed gas source: wherein a gas circuit is connected with the 3rd magnetic valve DF3; Another gas circuit is connected with the 4th magnetic valve DF4; The 3rd gas circuit inserts the Q socket of left valve piece D-9 and right valve piece D-4 respectively through threeway, pegs graft when supplying the user to use pneumatic tool.
The described second magnetic valve DF2, the 5th magnetic valve DF5, the 6th magnetic valve DF6, the 7th magnetic valve DF7, the 8th magnetic valve DF8 and the 9th magnetic valve DF9 all are hydraulicdirectional control valves; The described first magnetic valve DF15 is a hydraulically-controlled one-way valve, and described the 3rd magnetic valve DF3 and the 4th magnetic valve DF4 are the Pneumatic unidirectional valves.
Described built-in control device D also comprises receiver D-6 and the chip D-8 as signal processor, and the two connects through cable, and receiver D-6 is installed in the front end right side of oil pump D-1, and chip D-8 is installed in the electric-controlled box in oil pump D-1 front end left side.Said receiver D-6 has following characteristic, and its effective range of receiving is: acceptance angle is 360 °, and the reception radius is 30 m～50m.Described built-in control device D also comprises teleswitch plate D-10.
Described chip D-8 is provided with 11 switches: 1 switch, 2 switches, S1 switch, L1 switch, L2 switch, S2 switch, up switch, downing switch, parallel locking switch, OFF switch and ON switch.Wherein 1 switch, 2 switches, S1 switch, L1 switch, L2 switch and S2 switch are mode switch, are respectively applied for control platform inclination up-down pattern (being called pattern at one stroke), central two liftings are fallen pattern (being called two act patterns), first and drawn tower locking mode, second to draw tower locking mode, second to draw tower stretch mode and first to draw the tower stretch mode.Wherein up switch and downing switch are step switch; Also having one is parallel locking switch; OFF switch and ON switch be used to control power supply the pass, open.
Described teleswitch plate D-10 has set and the switch of chip D-8 11 buttons one to one, is respectively: 1 key, 2 keys, S1 key, S2 key, L1 key, L2 key, go up line unit, line unit, up-down locking key, OFF key and ON key down; Described built-in control device D also comprises following six loops: first platform inclination up-down pattern loop: it comprises two branch loops; The one, be connected in series the second magnetic valve DF2, serial connection upstream and downstream on-off circuit, be connected in series the loop that power switch constitutes by 1 switch; Another is to be connected in series the 3rd magnetic valve DF3 branch road, to be connected in series upstream and downstream on-off circuit, the loop that constitutes of serial connection power switch again by 1 switch, on the 3rd magnetic valve DF3 branch road, also is serially connected with locking switch.It two is that the pattern loop falls in central two liftings: it comprises two branch loops; The one, be connected in series the loop that the 5th magnetic valve DF5, serial connection upstream and downstream on-off circuit, serial connection power switch constitute by 2 switches, another is to be connected in series the 4th magnetic valve DF4 branch road, to be connected in series the loop that upstream and downstream on-off circuit, serial connection power switch constitute again by 2 switches.It three is first to draw tower locking mode loop, is connected in series the loop that the 6th magnetic valve DF6, serial connection upstream and downstream on-off circuit, serial connection power switch constitute by the S1 switch.It four is second to draw tower locking mode loop, is connected in series the loop that the 7th magnetic valve DF7, serial connection upstream and downstream on-off circuit, serial connection power switch constitute by the S2 switch.It five is second to draw tower stretch mode loop, is connected in series the loop that the 8th magnetic valve DF8, serial connection upstream and downstream on-off circuit, serial connection power switch constitute by the L2 switch.It six is first to draw tower stretch mode loop, is connected in series the loop that the 9th magnetic valve DF9, serial connection upstream and downstream on-off circuit, serial connection power switch constitute by the L1 switch.
Described upstream and downstream on-off circuit is connected in series the circuit that the first magnetic valve DF1 branch road parallel connection constitutes by the branch road of last line unit serial connection oil pump D-1 with by following line unit.
Described chip D-8 has 11 switches; Control function when it triggers is set through pre-programmed with the control sequential; It has following characteristic: one of which; During arbitrary switch open in 1 switch, 2 switches, S1 switch, L1 switch, these five mode switch of L2 switch, all the other four switches must cut out; They are two years old; Under the condition of 1 switch open; Descending key switch is connected then the Time Delay Opening first magnetic valve DF1, is connected the 3rd magnetic valve DF3, the descending oil circuit of the second magnetic valve DF2 is connected in the time-delay switching-over, and the time of time-delay is to rotate back to the required time of said set angle and confirm from unsettled according to movable leg.Under the condition of its three, 1 switch open, locking switch is connected and then to be turn-offed the 3rd magnetic valve DF3, triggers descending key switch simultaneously and connects opening the first magnetic valve DF1, to connect the descending oil circuit of the second magnetic valve DF2, if open 1 switch again then turn-off locking switch; They are five years old; Under the condition of 2 switch opens; Open downing switch and then open oil pump D-1 earlier and stop, connecting the 4th magnetic valve DF4 to the certain hour of delaying time, connect the first magnetic valve DF1 then, the time of time-delay is that lifting slides off latched position and time of flicking is confirmed according to ratchet B-15.
The course of work of the present invention is exemplified below:
One, platform inclination goes up and down:
The original state of platform: parallel lock-out state.At this moment; The attitude of movable leg standing upright is by trapezoidal lock dog and locking spring locking, the up oil circuit of the locking switch on second magnetic valve DF2 of control device with turn-off the 3rd magnetic valve DF3: oil cylinder is in non-loaded state after the off-load, cart jack withdrawal, cylinder and is turned off.(referring to Fig. 1).
1), press the ON key, energized, again by 1 key: 1 key switch is logical---locking switch is disconnected simultaneously, and the second magnetic valve DF2, the 3rd magnetic valve DF3 connect simultaneously: get into platform inclination up-down pattern.
2), by last line unit: connect the up oil circuit of the second magnetic valve DF2, oil pump D-1 starts, and oil cylinder begins to suppress at one stroke, and cart jack is stretched to the front lower place, contacts to earth until castor.(referring to Fig. 3).
3), press line unit: oil pump D-1 elder generation continues to start (time delayed turn-off again), makes cart jack continue to stretch to the front lower place, makes front end rising, the movable leg of platform unsettled to certain height; The 3rd magnetic valve DF3 is connected in time-delay, promotes movable leg rotating certain angle rearward when cylinder begins to suppress at one stroke, and the roller until the movable leg bottom contacts to earth.Open the first magnetic valve DF1 simultaneously, connect the descending oil circuit of the second magnetic valve DF2, oil cylinder begins off-load, and platform cambered surface with the Convenient table bottom front under deadweight drives is a fulcrum, tilts to descend; The movable leg that has gone to certain angle is rolled through roller under weight backward, until the preceding lower end of spacing bearing contact to earth, the Self-carried type ramp of platform pulls off a soft landing.(referring to Fig. 2, Fig. 4, Fig. 5).
4), by last line unit: connect the up oil circuit of the second magnetic valve DF2; Oil pump D-1 starts; Oil cylinder begins to suppress at one stroke, cart jack is landed, until the unsettled certain altitude of movable leg to front lower place stretching, extension, castor; Through the fit lozenges of spacing bearing of the inclined-plane of locking the pulling back of spring, trapezoidal lock dog, make movable leg be in the state vertical with platform.(referring to Fig. 3).
5), by locking key: turn-off the 3rd magnetic valve DF319-5, trigger descending key switch simultaneously and connect to open the first magnetic valve DF119-2, to connect the descending oil circuit of the second magnetic valve DF219-4.Withdraw after the oil cylinder off-load, cylinder is turned off, and platform returns to the original state of parallel locking.(referring to Fig. 1).
Two, central two liftings are fallen:
Original states are lifted by central authorities two: two lift two lifts put on the shelf B-2 and trailing arm B-11 and is in the height that is lower than plane on the platform.(referring to Fig. 2).
Suitable location directly over confirming that mobile repair shop got into that platform central authorities two lift, adjustment two is lifted trailing arm B-11 to the suitable location of lifting the mobile repair shop chassis.
1), by 2 keys: the 5th magnetic valve DF5, the 4th magnetic valve DF4 connect simultaneously, get into central two liftings and fall pattern.
2), by last line unit: connect the up oil circuit of the 5th magnetic valve DF5; Oil pump D-1 starts; Two lift oil cylinder B-8 begins to suppress; What make that central authorities two lift two lifts put on the shelf B-2 and trailing arm B-11 and rises to the suitable height of setting according to the clamping requirement of repairing vehicle, again by repairing requirements good anchor clamps of the both sides cloth of mobile repair shop and the height that mixes up anchor clamps on platform, again on the crawl line unit rise or crawl under line unit decline (seeing 3), money); Need the position of clamping to fall into anchor clamps jaw, clamping claw then mobile repair shop.Unclamp button, two lift oil cylinder B-8 promptly is in the heavy burden packing state.(referring to Fig. 1 and Fig. 8).
3), (wait to repair the completion back) and press line unit: oil pump D-1 starts to delay time then and stops; One section of the B-2 parallel rising earlier of putting on the shelf (being that two act cylinder B-16 releases are prepared) is lifted in two of central authorities' two acts, the ratchet B-14 that cylinder B-16 connection compressed gas source flicks locking is lifted in the 4th magnetic valve DF4 conducting, two; Open the first magnetic valve DF1 simultaneously, connect the descending oil circuit of the 5th magnetic valve DF5, oil cylinder begins off-load, drive down in deadweight and two lift oil cylinder B-8 time-delay release oil returns, two acts are put the parallel decline of B-2 on the shelf until returning to original state.(referring to Fig. 2).
Three, draw the tower locking mode
Confirm that first draws tower or second to draw all oil pipes of tower all to be plugged on correspondingly on the socket of appointment.Confirm that first draws tower or second to draw the tapered end of tower to align selected platform lockhole.
1), draw tower locking key S1 key or second to draw tower locking key S2 key the 6th magnetic valve DF6 or the 9th magnetic valve DF9 to connect by first, gets into first and draw tower or second to draw the tower locking mode.
2), line unit on the crawl, oil pump D-1 starts, first draw tower or second draw the locked cylinder oil-feed of tower suppress → tapered end presses down, and fine setting tapered end position, makes lock pin align lockhole, continue by last line unit, until locking.
3), press line unit, the first magnetic valve DF1 connects, first draws tower or second to draw the locked cylinder release oil return → release (tapered end unclamps) of tower.
Four, draw the tower stretch mode
1), draw tower stretching key L1 key or second to draw tower stretching key L2 key by first, the 7th magnetic valve DF7 or the 8th magnetic valve DF8 connect, and get into first and draw tower or second to draw the tower locking mode.
2), the interrupted up key of crawl, first draw tower or second draw the stretching oil cylinder oil-feed of tower suppress → push rod rises, begins to stretch.
3), press line unit, the first magnetic valve DF1 connects, first draws tower or second to draw stretching oil cylinder release oil return → push rod of tower to descend, until resetting.In the process that resets, the arbitrary key by other mode keys can turn-off ongoing mode switch, and the stretching oil cylinder is in packing state, and push rod stops to descend; As to continue to descend and to get into stretch mode again and press line unit and descend.
Claims (7)
1. two act type body correcting machines of built-in control device, it comprises wing drop lifting mechanism (A), central Secondary lift structure (B), La Ta mechanism (C) and built-in control device (D), it is characterized in that:
Described wing drop lifting mechanism (A) comprises the Self-carried type ramp (A-17) of platform (A-1) and platform (A-1) front end, also comprises cart jack (A-3); The movable leg assembly that also comprises front-axle beam (A-5) downside that is arranged on platform (A-1); Said movable leg assembly comprises that upper end and front-axle beam (A-5) fix and have the spacing bearing (A-7) of wedge shape riser; Said movable leg assembly also comprises between the wedge shape riser that is clipped in said spacing bearing (A-7) and the upper end is hinged on the movable leg (A-9) on the spacing bearing (A-7), and the bottom of movable leg (A-9) is equipped with roller (A-10); Be provided with circular hole (A-24) in spacing bearing (A-7) lower end, front side; Said movable leg assembly comprises that also push rod is installed in one action cylinder (A-12) in the said circular hole (A-24); Said one action cylinder (A-12) have can roof pressure movable leg (A-9) leading flank the push rod bulb, described push rod bulb and the coaxial setting of said circular hole (A-24); Also comprise the trapezoidal lock dog (A-11) that is installed in movable leg (A-9) outside, when movable leg (A-9) standing upright, the lozenges of the wedge shape riser of the inclined-plane of trapezoidal lock dog (A-11) and spacing bearing (A-7) is fitted; Also comprise and be connected the locking extension spring (A-6) that is used to lock movable leg (A-9) standing upright state between spacing bearing (A-7) and the trapezoidal lock dog (A-11); Described cart jack (A-3) comprises vehicle frame (A-16), and the upper end of said vehicle frame (A-16) and platform (A-1) are hinged, and the lower end has vehicle frame castor (A-14); Between vehicle frame (A-16) and platform (A-1), be connected with and be used to drive one action oil cylinder (A-13) that vehicle frame (A-16) rotates around its upper shaft and be used for the returning pull-spring (A-15) of oil cylinder (A-13) off-load return benefit power at one stroke;
Be arranged in central Secondary lift structure (B) among the inside casing of platform (A-1) and comprise that two lift and put on the shelf (B-2) and two lift underframe (B-1), two act underframe (B-1) are connected with platform (A-1); Described two lift underframe (B-1) front end both sides is provided with down channel-section steel (B-13), is provided with ratchet (B-14) between the following channel-section steel (B-13); Described two lift (B-2) front end both sides of putting on the shelf is provided with channel-section steel (B-3); Described central Secondary lift structure (B) also comprises through middle hinging supporting shaft (B-7) and connects and composes scissors-type lifting back arm (B-5) and front arm (B-6); It is hinged that put on the shelf (B-2) lifted in the upper end of said front arm (B-6) and two, and the lower end lifts bottom rollers (B-17) through two and described channel-section steel (B-13) is adaptive down; It is hinged that underframe (B-1) are lifted in the lower end of said back arm (B-5) and two, and the upper end lifts upper rollers (B-4) through two and described to go up channel-section steel (B-3) adaptive; Described central Secondary lift structure (B) comprises that also the lower end is hinged on two and lifts on the underframe (B-1), the two act oil cylinders (B-8) that upper end and front arm (B-6) are hinged; Described central Secondary lift structure (B) also comprises the ratchet (B-15) between the wheel shaft that is connected two act bottom rollers (B-17) and is installed in two on the ratchet (B-15) lifts cylinder (B-16);
Described La Ta mechanism (C) comprises that having first of the first stretching oil cylinder (C-3) draws tower (C-1) and have second of the second stretching oil cylinder (C-4) and draw tower (C-2); Described first draws tower (C-1) and second to draw tower (C-2) to be connected on the described platform (A-1) through locking mechanism (C-7) respectively; Wherein locking mechanism (C-7) have be used to lock first draw first locked cylinder (C-5) of tower (C-1) and be used to lock second draw tower (C-2) second locked cylinder (C-6);
Described built-in control device (D) is positioned at platform (A-1) end below and is connected with platform (A-1) through hinges (A-27); Described built-in control device (D) comprises that being respectively one action oil cylinder (A-13), two lifts the oil pump (D-1) that oil cylinders (B-8), the first stretching oil cylinder (C-3), first locked cylinder (C-5) and second locked cylinder (C-6) provide hydraulic power; Comprise that also being respectively one action cylinder (A-12) and two lifts the tracheae that is connected to compressed gas source that cylinders (B-16) provide aerodynamic force.
2. two act type body correcting machines of built-in control device as claimed in claim 1 is characterized in that: described built-in control device (D) also comprises main valve piece (D-7) and corresponding left valve piece (D-9), the right valve piece of connecting (D-4); Described built-in control device (D) also comprises the 9th magnetic valve (DF9), the 8th magnetic valve (DF8), the 7th magnetic valve (DF7), the 6th magnetic valve (DF6), the 5th magnetic valve (DF5) and second magnetic valve (DF2) that is installed in respectively on the main valve piece (D-7), and is installed on the oil return opening of oil pump (D-1) and first magnetic valve (DF1) that is communicated with fuel tank; Described built-in control device (D) also comprises receiver (D-6) and the chip (D-8) as signal processor; Described chip (D-8) is provided with several switches: 1 switch, 2 switches, S1 switch, L1 switch, L2 switch, S2 switch, up switch, downing switch, parallel locking switch, OFF switch and ON switch; Described built-in control device (D) also comprises following six loops: first platform inclination up-down pattern loop: it comprises two branch loops; The one, be connected in series second magnetic valve (DF2), serial connection upstream and downstream on-off circuit, be connected in series the loop that power switch constitutes by 1 switch; Another is to be connected in series the 3rd magnetic valve (DF3) branch road, to be connected in series the loop that upstream and downstream on-off circuit, serial connection power switch constitute again by 1 switch, on the 3rd magnetic valve (DF3) branch road, also is serially connected with locking switch; It two is that the pattern loop falls in central two liftings: it comprises two branch loops; The one, be connected in series the loop that the 5th magnetic valve (DF5), serial connection upstream and downstream on-off circuit, serial connection power switch constitute by 2 switches, another is to be connected in series the 4th magnetic valve (DF4) branch road, to be connected in series the loop that upstream and downstream on-off circuit, serial connection power switch constitute again by 2 switches; It three is first to draw tower locking mode loop, is connected in series the loop that the 6th magnetic valve (DF6), serial connection upstream and downstream on-off circuit, serial connection power switch constitute by the S1 switch; It four is second to draw tower locking mode loop, is connected in series the loop that the 7th magnetic valve (DF7), serial connection upstream and downstream on-off circuit, serial connection power switch constitute by the S2 switch; It five is second to draw tower stretch mode loop, is connected in series the loop that the 8th magnetic valve (DF8), serial connection upstream and downstream on-off circuit, serial connection power switch constitute by the L2 switch; It six is first to draw tower stretch mode loop, is connected in series the loop that the 9th magnetic valve (DF9), serial connection upstream and downstream on-off circuit, serial connection power switch constitute by the L1 switch; Described upstream and downstream on-off circuit is connected in series the circuit that the parallel connection of first magnetic valve (DF1) branch road constitutes by the branch road of last line unit serial connection oil pump (D-1) with by following line unit; The described tracheae that is connected to compressed gas source comprises three gas circuits: wherein a gas circuit is connected with the 3rd magnetic valve (DF3); Another gas circuit is connected with the 4th magnetic valve (DF4), and the 3rd gas circuit inserts the socket of left valve piece (D-9) and right valve piece (D-4) respectively through threeway.
3. two act type body correcting machines of built-in control device as claimed in claim 2, it is characterized in that: described second magnetic valve (DF2), the 5th magnetic valve (DF5), the 6th magnetic valve (DF6), the 7th magnetic valve (DF7), the 8th magnetic valve (DF8) and the 9th magnetic valve (DF9) they all are hydraulicdirectional control valves; Described first magnetic valve (DF15) is a hydraulically-controlled one-way valve, and described the 3rd magnetic valve (DF3) and the 4th magnetic valve (DF4) all are Pneumatic unidirectional valves.
4. two act type body correcting machines of built-in control device as claimed in claim 2, it is characterized in that: described built-in control device (D) also comprises teleswitch plate (D-10); Described teleswitch plate (D-10) has been set and the switch of chip (D-8) several buttons one to one.
5. like two act type body correcting machines of claim 1 or 2 or 3 or 4 described built-in control device, it is characterized in that: described central Secondary lift structure (B) also comprises and is installed in the said two rotatable trailing arms (B-11) lifted on the hinged hole of put on the shelf (B-2) four jiaos.
6. like two act type body correcting machines of claim 1 or 2 or 3 or 4 described built-in control device; It is characterized in that: also comprise when paying packing the packing jam plate (A-20) that uses, removes when launching; Packing jam plate (A-20) connects the fixedly lockhole of built-in control device (D) base plate both sides with the inboard corresponding lockhole of platform (A-1), make built-in control device (D) fixing.
7. like two act type body correcting machines of claim 1 or 2 or 3 or 4 described built-in control device, it is characterized in that: control device castor (D-3) is equipped with in the bottom surface, rear end of described built-in control device (D).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210200571.0A CN102688912B (en) | 2012-06-18 | 2012-06-18 | Double-lifting type car body inspection machine with built-in control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210200571.0A CN102688912B (en) | 2012-06-18 | 2012-06-18 | Double-lifting type car body inspection machine with built-in control device |
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| CN102688912A true CN102688912A (en) | 2012-09-26 |
| CN102688912B CN102688912B (en) | 2014-01-22 |
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| CN201210200571.0A Expired - Fee Related CN102688912B (en) | 2012-06-18 | 2012-06-18 | Double-lifting type car body inspection machine with built-in control device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021407A (en) * | 2015-07-29 | 2015-11-04 | 山东科大微机应用研究所有限公司 | Roller opposite-force type loading brake check-out console and detection method thereof |
| CN111942241A (en) * | 2020-08-19 | 2020-11-17 | 延锋安道拓座椅有限公司 | Multifunctional integrated middle seat |
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| CN202591296U (en) * | 2012-06-18 | 2012-12-12 | 烟台三重技术开发有限公司 | Double-lift car-body correction machine with internally-installed control device |
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| US5253509A (en) * | 1990-09-10 | 1993-10-19 | Autorobot Finland Ky | Straightening device for a car body |
| US5931043A (en) * | 1997-12-03 | 1999-08-03 | Hein-Werner Corporation | Multi-modular vehicle repair system |
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| CN111942241A (en) * | 2020-08-19 | 2020-11-17 | 延锋安道拓座椅有限公司 | Multifunctional integrated middle seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102688912B (en) | 2014-01-22 |
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Address after: 264000, room 462, 601 South Youth Road, Zhifu District, Shandong, Yantai Patentee after: Yantai Sanzhong (3V) Technology Co., Ltd. Address before: 264000 mayor building, 214 South Street, Zhifu District, Shandong, Yantai Patentee before: Yantai Sanzhong (3V) Technology Development Co., Ltd. |
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Denomination of invention: Double-lifting type car body inspection machine with built-in control device Effective date of registration: 20170809 Granted publication date: 20140122 Pledgee: Yantai financing Company Limited by Guarantee Pledgor: Yantai Sanzhong (3V) Technology Co., Ltd. Registration number: 2017370000118 |
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Granted publication date: 20140122 Termination date: 20190618 |