CN207312552U - Loading tread machine - Google Patents

Abstract

The utility model discloses a kind of loading tread machine, belong to radial-ply tyre manufacturing technology field, including from rear to preceding the tyre surface approach table accordingly set successively, switching mechanism, transition conveyer structure and loading tread host；The tyre surface approach table includes from left to right spaced conveying roller successively, is formed between adjacent two conveying roller and is equipped with roll gap；Switching mechanism includes the rotation strutbeam driven by upset motor and the sucker support arm being fixedly connected with rotation strutbeam；The loading tread host includes setting the mainframe of lifting platform, drives lifting gear, louver vehicle page turning mechanism and the load head mechanism of lifting of lifting table, and louver vehicle page turning mechanism and load head mechanism are arranged on lifting platform.The utility model is a kind of loading tread machine for improving work efficiency, reducing hand labor intensity.

Description

Loading tread machine

Technical field

The utility model belongs to radial-ply tyre manufacturing technology field, more particularly to a kind of loading tread machine.

Background technology

China has become global tire manufacture big country, but many operations are still by being accomplished manually on production line, Gong Renlao Fatigue resistance is very big, and tyre surface is yielding or damages, and is unfavorable for tire quality, in view of the raising of human cost at present, is replaced by machinery Generation is manually inevitable choice.

The tyre surface of radial-ply tyre needs to be stored on louver vehicle one by one, and a meridian tire tread needs to be clipped in page two of louver vehicle Between plate, in the prior art, this work is completed by manually.

Utility model content

The purpose of this utility model is to provide a kind of loading tread machine that automatically can be stored radial-ply tyre tyre surface into louver vehicle.

To achieve the above object, the utility model adopts the following technical solution：Loading tread machine, including from it is rear to preceding successively Tyre surface approach table, switching mechanism, transition conveyer structure and the loading tread host accordingly set；The tyre surface approach table bag Spaced conveying roller successively from left to right is included, conveying roller is anterior-posterior horizontal extension, is equipped between adjacent two conveying roller in left and right Roll gap；Switching mechanism includes the rotation strutbeam driven by upset motor and the sucker support arm being fixedly connected with rotation strutbeam, rotation Strutbeam left and right horizontal is set；The transition conveyer structure includes anterior conveying mechanism, the middle part conveying set gradually from front to back Mechanism and rearside conveyor structure, rearside conveyor structure includes from left to right spaced several rear conveyer mechanisms successively, left Behind the right side adjacent two gap is equipped between conveyer mechanism；The sucker support arm of the switching mechanism can pass through roll gap and gap；It is described Loading tread host include setting the mainframe of lifting platform, drive the lifting gear of lifting of lifting table, louver vehicle page turning mechanism and Load head mechanism, louver vehicle page turning mechanism and load head mechanism are arranged on lifting platform.

Anterior conveying mechanism is hinged with middle part conveying mechanism, and middle part conveying mechanism is hinged with rearside conveyor structure, and rear portion is defeated Mechanism is sent to move back and forth；Load head mechanism includes from left to right spaced multiple belt transmission agencies successively, left and right phase Gap is equipped between adjacent two belt transmission agencies, anterior conveying mechanism includes from left to right spaced several preceding transmission successively Band mechanism, preceding conveyer mechanism is driven by elevating mechanism to be lifted and can upwardly or downwardly pass through a gap.

The mounting bracket of the front portion conveying mechanism includes two lifting arms of left and right parallel interval setting and is connected to two liftings Tie-beam between arm, lifting arm anterior-posterior horizontal are set, and tie-beam left and right horizontal is set；The preceding conveyer mechanism includes fixed Front supporting plate on front side of tie-beam, the rear carrier plate being installed on rear side of tie-beam, the front pulley a for being arranged on front supporting plate front end, set Rear belt wheel a and conveyer belt a in rear carrier plate rear end, conveyer belt a are installed on front pulley a and rear belt wheel a, front pulley a and rear band A time intervals are taken turns to set.

The middle part conveying mechanism includes the multiple rows of middle conveyer mechanism set gradually from front to back, conveyer belt machine in often arranging Structure is including spaced several middle conveyer mechanisms, middle conveyer mechanism include front pulley b, rear belt wheel b successively from left to right With conveyer belt b, front pulley b and rear belt wheel b time intervals are set, and conveyer belt b is installed on front pulley b and rear belt wheel b；Same row All front pulley b share a wheel shaft in middle conveyer mechanism, all rear belt wheel b share a wheel shaft, in front and rear adjacent two rows All rear belt wheel b and all front pulley b in conveyer mechanism in adjacent heel row of first line center conveyer mechanism in conveyer mechanism Share a wheel shaft；The mounting bracket of conveyer mechanism includes spaced two slide in left and right and is installed between two slides afterwards Fixed beam, conveyer mechanism includes being installed in the wheel support plate of the front and rear extension on rear side of fixed beam, front pulley c, is arranged on after described two Rear the belt wheel c and conveyer belt c on support plate are taken turns, front pulley c and rear belt wheel c time intervals are set, and conveyer belt c is installed on front pulley c On rear belt wheel c, in most first line center conveyer mechanism all front pulley b with it is all after belt wheel a share a wheel shaft, in most heel row All rear belt wheel b and all front pulley c share a wheel shaft in conveyer mechanism.

The elevating mechanism is included between left and right every symmetrically arranged two cam mechanisms, cam mechanism include it is a pair of it is front and rear between Every cam, two lifting arms are respectively arranged on the upside of two pairs of cams.

Louver vehicle page turning mechanism includes setting the fixed seat of swivel mount driving cylinder, is hinged by articulated shaft A and fixed seat Swivel mount, be vertically provided on swivel mount lifting cylinder, by lifting cylinder drive lifting sucker disk seat, be arranged on sucker disk seat On sucker driving cylinder, by the sucker that is set on articulated shaft B and the hinged sucker link of sucker disk seat, sucker link and One supporting mechanism, swivel mount driving cylinder or so is laterally set, and the telescopic end of swivel mount driving cylinder hingedly connects with swivel mount Connect, articulated shaft A is vertically arranged, is laterally set before and after sucker driving cylinder, and articulated shaft B or so is laterally set, sucker driving cylinder Telescopic end and sucker link be articulated and connected, vertically arranged guide rail on swivel mount, sucker disk seat passes through guide rail and is slided with swivel mount Connection；The supporting mechanism includes the support by being set on articulated shaft C and the hinged rotary support frame of swivel mount, rotary support frame Plate and the supporting plate driving cylinder being arranged on swivel mount, supporting plate are laterally set before and after driving cylinder, and articulated shaft C or so is laterally set Put, the telescopic end of supporting plate driving cylinder is articulated and connected with rotary support frame.

The lifting platform includes upper beam and horizontally disposed rectangular frame, and rectangular frame includes front beam and rear cross beam, Front beam and rear cross beam time interval are arranged in parallel, and upper beam interval is arranged on the upside of front beam, and louver vehicle page turning mechanism is consolidated Reservation is installed in the front side of upper beam.

The lifting gear includes spaced two main belt in left and right on motor, main shaft motor-driven, main shaft Wheel and four synchronous belt devices for driving rectangular frame to lift, each driving pulley drives two synchronous belt devices, synchronous Include the lower synchronous belt of synchronous belt, upper synchronous belt guide wheel and a corresponding interval on the downside of upper synchronous belt guide wheel with device to lead Wheel, synchronous belt one end are fixed on mainframe, then bypass lower synchronous belt guide wheel and upper synchronous belt guide wheel successively, finally will be another End is fixed on corresponding driving pulley；Four lower synchronous belt guide wheels of four synchronous belt devices are respectively arranged on four of rectangular frame Corner point, four upper synchronous belt guide wheels are arranged on mainframe.

Further include the louver vehicle driving mechanism on front side of loading tread host.

The mounting bracket of rearside conveyor structure is slidably connected to the upside of guiding trestle by line slideway.

Loading tread machine described in the utility model, a rule tyre surface are first transported to from right to left by tyre surface approach table The dead astern of switching mechanism, the sucker support arm of switching mechanism are rotated around rotation strutbeam, and sucker support arm passes through tire from bottom to up The roll gap of face approach table, the sucker on sucker support arm are rotated further after holding the tyre surface in approach table, then from top to down Through the gap of most heel row conveyer mechanism, in the proximity above rear conveyer mechanism, the sucker of sucker support arm Stop absorption tyre surface, tyre surface falls after several on conveyer mechanisms, and tyre surface is since rearside conveyor structure, then by being transmitted in each row It is fed forward successively with mechanism to several preceding conveyer mechanisms of anterior conveying mechanism, several preceding transmission of anterior conveying mechanism Tyre surface is conveyed to the load head mechanism of loading tread host with mechanism, load head mechanism deposits rule tyre surface feeding louver vehicle Put, louver vehicle is arranged in louver vehicle driving mechanism, and louver vehicle is fully loaded with after tyre surface, band of the louver vehicle in louver vehicle driving mechanism Seen off under dynamic.

Brief description of the drawings

Fig. 1 is the stereogram of the utility model；

Fig. 2 is the use state reference chart of the utility model；

Fig. 3 is the stereogram of louver vehicle page turning mechanism；

Fig. 4 is the structure diagram of lifting cylinder, sucker disk seat and guide rail；

Fig. 5 is the mounting structure schematic diagram of sucker；

Fig. 6 is the stereogram of mainframe and lifting platform；

Fig. 7 is loading tread host use state reference chart；

Fig. 8 is the structural scheme of mechanism of right connection board；

Fig. 9 is the structure diagram of left connection board；

Figure 10 is the structure diagram of transition conveyer structure；

Figure 11 is the structure diagram of anterior conveying mechanism；

Figure 12 is the A-A views in Figure 11；

Figure 13 is structure diagram when preceding conveyer belt mechanism is down on the downside of belt transmission agency；

Figure 14 is the structure diagram of switching mechanism；

Figure 15 is the top view of Figure 14；

In figure：Swivel mount driving cylinder 1, axis pin a2, linkage board 3, installing plate 4, lifting cylinder 5, supporting plate driving cylinder 6, Rotary support frame 7, sucker link 8, supporting plate 9, articulated shaft B10, sucker 11, position sensor 12, sucker disk seat 13, guide rail 14, Sucker driving cylinder 15, articulated shaft A16, fixed seat 17, upper synchronous belt guide wheel 18, synchronous belt 19, driving pulley 20, motor 21, Retarder 22, main shaft 23, upper beam 24, front beam 25, rectangular frame 26, rear cross beam 27, mainframe 28, louver vehicle 29, page board 30th, load head mechanism 31, louver vehicle page turning mechanism 32, articulated shaft C34, swivel mount 35, axis pin b36, guide groove 37, sucker shaft 38th, limited block 39, gag lever post 40, cam mechanism 41, left connection board 42, right connection board 43, crossbeam 45, front rod 46, centre connect Bar 47, back link 48, actuated by cams cylinder 49, rack 50, cam 51, tyre surface approach table 60, conveying roller 61, line slideway 62nd, slide 63, middle part conveying mechanism 64, transition conveyer structure 65, loading tread host 66, louver vehicle driving mechanism 67, upset Mechanism 68, rearside conveyor structure 69, anterior conveying mechanism 70, lifting arm 71, tie-beam 72, preceding conveyer mechanism 73, front pulley A73A, conveyer belt a73B, rear belt wheel a73C, front supporting plate 73D, rear carrier plate 73E, middle conveyer mechanism 74, front pulley b74A, transmission Band b74B, rear belt wheel b74C, wheel shaft 75, rear conveyer mechanism 76, front pulley c76A, conveyer belt c76B, rear belt wheel c76C, wheel branch Plate 76D, gap 77, fixed beam 78, rotation strutbeam 79, sucker support arm 80, pass through gap 80A, roll gap 81, belt transmission agency 82nd, tyre surface 83, roller 84, gap 85, guiding trestle 87.

Embodiment

As the loading tread machine shown in Fig. 1-Figure 15, including from rear to the preceding tyre surface approach table 60 accordingly set successively, Switching mechanism 68, transition conveyer structure 65, loading tread host 66 and louver vehicle driving mechanism 67.

The tyre surface approach table 60 includes from left to right spaced some conveying rollers 61 successively, before conveying roller 61 is It is horizontal-extending afterwards, roll gap 81 is equipped between adjacent two conveying roller 61.

Switching mechanism 68 includes the rotation strutbeam 79 driven by upset motor and two suctions being fixedly connected with rotation strutbeam 79 Disk support arm 80,79 left and right horizontal of rotation strutbeam are set, and sucker support arm 80 alternates setting successively from left to right including a row First support bar and second support bar, first support bar and the equal vertical rotary strutbeam 79 of second support bar, left and right it is adjacent first Gap can be passed through by conveyer mechanism 76 after a conveying roller 61 or one by being formed between supporting rod and second support bar 80A, the switching mechanism 68 are Patent No. 201620485247.1, entitled " all-steel radial tyre surface automatic loader In switching mechanism " published utility model patent, which applies for utility model patent at the same time, therefore does not chat in detail State.

The transition conveyer structure includes anterior conveying mechanism 70, middle part conveying mechanism 64 and rearside conveyor structure 69.Before Portion's conveying mechanism 70 is hinged with middle part conveying mechanism 64, and middle part conveying mechanism 64 is hinged with rearside conveyor structure 69, rear portion conveying Mechanism 69 can move back and forth.

Load head mechanism includes being arranged at intervals multiple belt transmission agencies 82, two adjacent belts of left and right successively from left to right Gap 85 also is provided between transport mechanism 82, anterior conveying mechanism 70 includes from left to right spaced several preceding transmission successively Band mechanism 73, preceding 73 anterior-posterior horizontal of conveyer mechanism are set, and preceding conveyer mechanism 73 drives lifting by elevating mechanism and can be upward Or a gap 85 is passed down through, several preceding conveyer mechanisms 73 are corresponding with several gaps 85 respectively, each preceding conveyer belt Mechanism 73 is corresponding with only one gap 85, and preceding conveyer mechanism 73 can upwardly or downwardly be inserted through a corresponding gap 85；

Anterior conveying mechanism 70 is equipped with mounting bracket, and the mounting bracket of anterior conveying mechanism 70 includes what left and right parallel interval was set Two lifting arms 71 and the tie-beam 72 being connected between two lifting arms 71,71 anterior-posterior horizontal of lifting arm are set, tie-beam 72 or so Horizontally disposed, preceding conveyer mechanism 73 is arranged between two lifting arms 71, and 72 left end of tie-beam is fixedly connected on left side lifting arm 71 Rear end on the downside of, right end be fixedly connected on right side lifting arm 71 rear end on the downside of, the elevating mechanism include between left and right every symmetrical Two cam mechanisms set, two cam mechanisms are respectively arranged in left connection board and right connection board, before cam mechanism includes a pair The cam being spaced afterwards, two lifting arms 71 are respectively arranged on the upside of two pairs of cams of two cam mechanisms；The preceding conveyer mechanism 73 Including being installed in the front supporting plate 73D of the front side of tie-beam 72, the rear carrier plate 73E being installed on rear side of tie-beam 72, being arranged on front supporting plate The front pulley a73A of 73D front ends, rear the belt wheel a73C and conveyer belt a73B for being arranged on rear carrier plate 73E rear ends, conveyer belt a73B peaces On front pulley a73A and rear belt wheel a73C.Front pulley a73A and rear belt wheel a73C time intervals are set, and conveyer belt a73B is Closed loop body, the tie-beam 72 are inserted through the region that conveyer belt a73B is enclosed；

The middle part conveying mechanism 64 includes the multiple rows of middle conveyer mechanism 74 set gradually from front to back, is transmitted in often arranging Band mechanism 74 is including spaced several middle conveyer mechanisms 74, middle conveyer mechanism 74 include front pulley successively from left to right B74A, rear belt wheel b74C and conveyer belt b74B, front pulley b74A and rear belt wheel b74C time intervals are set, conveyer belt b74B installations On front pulley b74A and rear belt wheel b74C；All front pulley b74A share a wheel shaft in conveyer mechanism 74 in same row 75th, belt wheel b74C share a wheel shaft 75 after all, it is front and rear it is adjacent it is two rows of in first line center conveyer mechanism in conveyer mechanism 74 74 all rear belt wheel b74C and all front pulley b74A in conveyer mechanism 74 in adjacent heel row share a wheel shaft 75, own Belt wheel a73C and all front pulley b74A in most front-seat middle part conveying mechanism 74 share a wheel shaft 75 afterwards；

I.e. parallel interval sets multiple wheel shafts 75, the quantity ratio of wheel shaft 75 to middle part conveying mechanism 64 successively from front to back The number of rows of middle conveyer mechanism 74 is one more, and 75 left and right horizontal of wheel shaft is set, and passes through conveyer belt in a row between adjacent two axles Mechanism 74 is sequentially connected, and feeder motor drives at least one of wheel shaft 75 by retarder, and middle part conveying mechanism 64 includes a left side Two longerons that right septum is arranged in parallel, the front and rear extension of longeron, all middle conveyer mechanisms 74 are arranged between two longerons, described Wheel shaft both ends are installed on two longerons by bearing respectively, and wheel shaft is rotatable.

It is sequentially connected between front and rear adjacent two axles 75 by conveyer mechanism 74 in a row, the wheel shaft 75 of front end is institute There is the wheel shaft that rear belt wheel a73C is shared with all front pulley b74A in most first line center conveyer mechanism 74, the wheel shaft 75 of rearmost end is The wheel shaft that all rear belt wheel b74C and all front pulley c76A are shared in conveyer mechanism 74 in most heel row；

Rearside conveyor structure 69 includes from left to right spaced several rear conveyer mechanisms 76 successively, left and right adjacent two Gap 77 is equipped between conveyer mechanism 76 afterwards；

The mounting bracket of rearside conveyor structure 69 is slidably connected to the upside of guiding trestle 87 by line slideway 62, rear transmission Mounting bracket with mechanism 76 includes spaced two slide 63 in left and right and the fixed beam 78 being installed between two slides 63, and two slide Seat 63 is slidably connected at the upside of guiding trestle 87 by two line slideways 62 respectively；

Conveyer mechanism 76 includes being installed in wheel support plate 76D, the front pulley of the front and rear extension of the rear side of fixed beam 78 after described C76A, rear belt wheel c76C and conveyer belt c76B on wheel support plate 76D, front pulley c76A and rear belt wheel c76C time intervals are set Put, conveyer belt c76B is installed on front pulley c76A and rear belt wheel c76C.

All front pulley b74A and all rear belt wheel a73C in anterior conveying mechanism 70 in most first line center conveyer mechanism 74 Share wheel shaft 75 (i.e. front end wheel shaft 75 in the conveying mechanism 64 of middle part), all bands afterwards in conveyer mechanism 74 in most heel row All front pulley c76A of wheel b74C and rearside conveyor structure 69 share a wheel shaft 75 (i.e. rearmost end in the conveying mechanism 64 of middle part Wheel shaft 75)；

Anterior conveying mechanism 70 is hinged by the wheel shaft 75 of 64 front end of middle part conveying mechanism with middle part conveying mechanism 64, in Portion's conveying mechanism 64 is hinged by the wheel shaft 75 of 64 rearmost end of middle part conveying mechanism with rearside conveyor structure 69.

And the left end of the wheel shaft 75 of 64 rearmost end of middle part conveying mechanism is installed on left side slide 63 by bearing, right end It is installed on by bearing on right side slide 63.

The sucker support arm of the switching mechanism 68 can be by the gap 77 of roll gap and rearside conveyor structure 69, in sucker support arm Each first support bar it is corresponding with a unique roll gap and corresponded to a unique gap 77, each second support Bar is corresponding with a unique roll gap and is corresponded to a unique gap 77, and sucker support arm is flipped up, first support bar and Second support bar from bottom to top by corresponding roll gap while, the tyre surface on conveying roller 61 is by the sucker suction on sucker support arm And be brought on sucker support arm, sucker support arm is gone to above rearside conveyor structure with tyre surface, and sucker stops absorption tyre surface, tyre surface Fall on several rear conveyer mechanisms 76 of rearside conveyor structure and be fed forward, the first support bar of sucker support arm and second Supporting rod passes downwardly through the gap 77 of rearside conveyor structure, and first support bar passes downwardly through a corresponding gap, the Two supporting rods pass downwardly through a corresponding gap, and continue rotation to the lower section of tyre surface approach table 60, carry out down The tyre surface conveying of one wheel.

The loading tread host 66 include set lifting platform mainframe 28, drive lifting of lifting table lifting gear, Two louver vehicle page turning mechanisms and a load head mechanism, louver vehicle page turning mechanism and load head mechanism are arranged on lifting platform.

Louver vehicle page turning mechanism, including set swivel mount to drive the fixed seat 17 of cylinder 1, pass through articulated shaft A16 and fixation 17 hinged swivel mounts 35 of seat, the lifting cylinder 5 being vertically provided on swivel mount 35, the sucker for driving by lifting cylinder 5 lifting Seat 13, the sucker being arranged on sucker disk seat 13 drive cylinder 15, by articulated shaft B10 and the hinged sucker link of sucker disk seat 13 8th, the sucker 11 set on sucker link 8 and a supporting mechanism.

Swivel mount 1 or so transverse horizontal of driving cylinder is set, and the cylinder body left end of swivel mount driving cylinder 1 is fixed or is hinged In fixed seat 17, the telescopic rod of swivel mount driving cylinder 1 protrudes horizontally up to the right and regracting, swivel mount driving cylinder 1 are stretched Contracting end is articulated and connected with swivel mount 35, and the telescopic end of swivel mount driving cylinder 1 drives the right side of the telescopic rod of cylinder 1 for swivel mount End, the right end of swivel mount driving 1 telescopic rod of cylinder pass through a vertical axis pin a2 articulated connection swivel mounts 35.

35 rear end of swivel mount is articulated with by articulated shaft A16 on front side of the right end of fixed seat 17, and articulated shaft A16 is vertically arranged, Articulated shaft A16 and swivel mount 35 are arranged on the front side of fixed seat 17, and articulated shaft A16 is arranged on the left side of swivel mount 35, and swivel mount 35 wraps Include a vertically arranged installing plate 4 and be installed in the linkage board 3 in the left side of installing plate 4, linkage board 3 is equipped with jack, articulated shaft A16 mono- End is inserted through linkage board 3 by jack, and the right end of swivel mount driving 1 telescopic rod of cylinder is articulated and connected by the axis pin a2 to be rotated 3 one end of linkage board of frame 35.Swivel mount 35 can surround articulated shaft A16 and rotate, when the telescopic rod of swivel mount driving cylinder 1 is stretched to the right Go out and correspondingly promote or pull linkage board 3 when either withdrawing to the left, linkage board 3 is rotated around articulated shaft A16, and then band Dynamic installing plate 4 or whole swivel mount 35 are rotated around articulated shaft A16.

The cylinder body of the lifting cylinder 5 is fixed on the left side of installing plate 4, and lifting cylinder 5 is vertically arranged or vertically tilts Set, the axis pin b36 that the telescopic end of lifting cylinder 5 is extended with sucker disk seat 13 by a left and right horizontal is articulated and connected, lifting cylinder 5 Telescopic rod extend downwardly, the telescopic end of lifting cylinder 5 is the lower end of its telescopic rod, i.e. the lower end of 5 telescopic rod of lifting cylinder leads to Axis pin b36 is crossed to be articulated and connected with sucker disk seat 13；

The guide rail 14 of vertically arranged arc on swivel mount 35, guide rail 14 are vertically arranged arc-shaped strip shape body, guide rail 14 are fixedly arranged on the left side of installing plate 4, and sucker disk seat 13 is also arranged on the left side of installing plate 4, and sucker disk seat 13 passes through guide rail 14 and swivel mount 35 are slidably connected, and 13 corresponding rails 14 of sucker disk seat set arc-shaped guide groove 37, and guide groove 37 is along its penetrating, guide rail 14 in longitudinal direction Guide groove is inserted through, guide groove 37 can be slided up and down along guide rail 14, and sucker disk seat 13 is slided up and down by guide groove 37 along guide rail 14.

The front and rear extension of sucker link 8, the sucker 11 is set in the front end of sucker link 8, and sucker 11 is inhaled for connection The vacuum cup of tracheae, sucker 11 can be installed on sucker link 8, more preferably, in the present embodiment, sucker link 8 Front end is rotatablely connected the sucker shaft 38 that a left and right horizontal is set, and the front end of sucker link 8 or so is positioned apart from two Brace, support arm are equipped with axis hole, sucker shaft be arranged between two support arms and the left and right ends of sucker shaft 38 respectively to Two axis holes that are left, being inserted through to the right on two support arms of left and right, sucker 11 are installed in sucker shaft 38, the left end of sucker shaft 38 The shaft shoulder is set, at the shaft shoulder fixed one with the gag lever post 40 of 38 centerline axis parallel of sucker shaft, the also left and right horizontal of gag lever post 40 Set, gag lever post 40 is corresponded on left support arm and is equipped with the scallop hole 39 for surrounding 38 central axis of sucker shaft, gag lever post 40 is worn Be inserted through scallop hole 39 and the center axis thereof certain angle of sucker shaft 38 can only be surrounded in the region of scallop hole, i.e., it is fan-shaped Position-limiting action is played in hole 39 to gag lever post 40, gag lever post 40 is swung in the scallop hole 39, therefore, sucker shaft 38 and its Upper sucker can only also turn an angle with center contour of the gag lever post 40 around sucker shaft.

The sucker link 8 is equipped with the position sensor 12 positioned at 11 left side of sucker, and sucker disk seat 13 passes through hinged Axis B10 is articulated and connected with sucker link 8, and articulated shaft B10 or so transverse horizontals are set.

When position sensor perceptual signal, represent that sucker has contacted page board, lifting cylinder stops rising immediately, and is parked in Current location；The setting of this sensor, is suitable for different page board angle upsets.

Laterally set before and after the sucker driving cylinder 15 set on sucker disk seat 13, laterally incline before and after sucker driving cylinder 15 Tiltedly set or anterior-posterior horizontal is set, the cylinder body of sucker driving cylinder 15 is installed on sucker disk seat 13, sucker driving cylinder 15 Telescopic rod forward extends out, and the telescopic end of sucker driving cylinder 15 is articulated and connected with sucker link 8, and sucker driving cylinder 15 is stretched Contracting end is the front end of its telescopic rod, and the front end of sucker driving 15 telescopic rod of cylinder passes through after axis pin c10A and sucker link 8 End is hinged, and axis pin c10A or so transverse horizontals set and are spaced on rear side of articulated shaft B10.

The supporting mechanism is arranged on the right side of installing plate 4, and supporting mechanism includes hinged with swivel mount 35 by articulated shaft C34 Rotary support frame 7, the supporting plate 9 set and the supporting plate driving cylinder 6 being arranged on swivel mount 35 on rotary support frame 7, supporting plate The telescopic end of driving cylinder 6 is articulated and connected with rotary support frame 7,

Transverse horizontal is set before and after supporting plate driving cylinder 6 or front and rear lateral inclination is set, in the present embodiment, supporting plate driving Lateral inclination is set before and after cylinder 6, and the cylinder body of the supporting plate driving cylinder 6 is fixed on swivel mount 35 and is specifically fixed on installation The right side of plate 4, the telescopic rod forward upward of supporting plate driving cylinder 6 stretch out, and the telescopic end of supporting plate driving cylinder 6 is its telescopic rod Front end；The middle part of rotary support frame 7 is articulated with the right side of installing plate 4 by articulated shaft C34, and supporting plate drives the telescopic end of cylinder 6 Be articulated and connected the rear end of rotary support frame 7 by axis pin d33, and supporting plate 9 is installed in the front side of rotary support frame 7, articulated shaft C34 and Axis pin d33 is that left and right transverse horizontal is set and both are parallel, and articulated shaft C34 intervals are arranged on the front side of axis pin d33.

Sucker driving cylinder 15 in louver vehicle page turning mechanism drives 8 rotation of sucker link, sucker 11 is held upwards The lower face of some page board 30 of louver vehicle 29, then lifting cylinder 5 drive sucker disk seat 13 decline, some that sucker 11 is drawn onto Page board 30 downwardly turns over, while supporting plate 9 holds up the upper strata page board of the upside of some page board 30.Needs are being loaded into louver vehicle After the tyre surface of loading, some 30 ability of page board is downwardly turned over.

The fixed seat 17 of louver vehicle page turning mechanism 32 is fixedly connected with lifting platform, two louver vehicle page turning mechanisms 32 between left and right every Set.

Mainframe 28 is cube shaped frame structure.The lifting platform includes upper beam 24 and horizontally disposed rectangular frame 26, upper beam 24 is fixedly connected with rectangular frame 26, and rectangular frame 26 includes front beam 25, rear cross beam 27,42 and of left connection board Right connection board 43, front beam 25 and rear cross beam 27 are left and right horizontal extension, and left connection board and right connection board are anterior-posterior horizontal Extension, front beam 25 and 27 time interval of rear cross beam be arranged in parallel, left connection board and right connection board between left and right every being arranged in parallel, Left connection board and right connection board are vertically arranged, and left connection board is installed between 27 left end of 25 left end of front beam and rear cross beam, Right connection board is installed between 27 right end of 25 right end of front beam and rear cross beam, is arranged on front beam to 24 parallel interval of upper beam 25 upside, upper beam 24 also extend for left and right horizontal, and connecting plate is equipped with the downside of the left end of upper beam 24 and on the downside of right end, Two connecting plates on the downside of 24 left and right both ends of upper beam are respectively fixedly connected with the upside of the upside of left connection board, right connection board.

The fixed seat 17 of the louver vehicle page turning mechanism is installed in the front side of upper beam 24, whole louver vehicle page turning mechanism position In the front side of upper beam 24.

The crossbeam of the front and rear extension of rack 50 and two of the front and rear extension of two cam mechanisms 41, two is additionally provided with rectangular frame 45, two cam mechanisms 41 are respectively arranged in left connection board 42 and right connection board 43, and two cam mechanisms 41 are symmetrical set, rack 50 anterior-posterior horizontals are set, the high settings such as two racks 50 or so are spaced and parallel, two racks 50 be installed in respectively left connection board right side, The left side of right connection board, 45 anterior-posterior horizontal of crossbeam are set, the high settings such as two crossbeams 45 or so are spaced and parallel, and two crossbeams 45 are solid respectively It is located at right side, the left side of right connection board of left connection board.

41 structure of cam mechanism is as follows：Two cams 51, the linkage of two cams 51 of drive set including time interval And actuated by cams cylinder 49, two cams 51 are contour, and two cams 51 are respectively arranged on two camshafts, cam 51 be fixedly connected or On respective cams axis, camshaft left and right horizontal is set key connection, and camshaft is installed on left connection board or right company by bearing On fishplate bar, linkage includes front rod 46, back link 48 and intermediate connecting rod 47, and front rod 46 and 48 time interval of back link are put down Row is set, and the extension of 47 anterior-posterior horizontal of intermediate connecting rod, 47 front end of intermediate connecting rod is hinged by axis pin A and 46 top of front rod, rear end It is hinged by axis pin B and 48 top of back link, 46 bottom of front rod is fixedly connected with the camshaft of front side cam or key connection, It is fixedly connected in the middle part of back link with the camshaft of rear side cam or key connection, linkage is parallelogram linkage, Laterally set before and after the actuated by cams cylinder, the cylinder body of actuated by cams cylinder 49 is fixed or is articulated and connected by axis pin C left Connecting plate or right connection board, the telescopic rod of actuated by cams cylinder 49 stretch out and after the telescopic rods of actuated by cams cylinder backward End is hinged the bottom of back link by axis pin D.Axis pin A, axis pin B, axis pin C and axis pin D are that left and right horizontal is set.

As described in Figure 7, in left connection board：Two cams 51 of cam mechanism 41 are arranged on the right side of left connection board 42, even Linkage and actuated by cams cylinder 49 are arranged on the left side of left connection board 42, and camshaft is installed on left connection board 42 by bearing On, the cylinder body of actuated by cams cylinder 49 is fixed or the axis pin C articulated connection left connection boards by left and right horizontal, two cams 51 are equal Interval is arranged on the top of rack 50, and the interval of rack 50 is arranged on the top of crossbeam 45.

As described in Figure 6, in right connection board：Two cams 51 of cam mechanism 41 are arranged on the left side of right connection board 43, even Linkage and actuated by cams cylinder 49 are arranged on the right side of right connection board 43, and camshaft is installed on right connection board 43 by bearing On, the cylinder body of actuated by cams cylinder 49 is fixed or the axis pin C articulated connection right connection boards by another left and right horizontal, two cams 51 intervals are arranged on the top of crossbeam 45 arranged on the top of rack 50, the interval of rack 50.

The upside of rectangular frame 26 sets the load head mechanism 31 in all-steel radial tyre surface automatic loader, described Load head mechanism 31 in all-steel radial tyre surface automatic loader is Patent No. 201620486380.9 and the patent No. For 201610351356.9 disclosed patented technology, the title of two pieces patent is that " all-steel radial tyre surface loads automatically Load head mechanism in machine ", therefore do not describe in detail.Load head mechanism in all-steel radial tyre surface automatic loader is referred to as " load head mechanism ", load head mechanism 31 are equipped with roller 84 and gear 86, roller 84 can on rectangular frame 26 scroll forward and backward, dress Carrier head mechanism 31 is moved back and forth by its roller 84 in the upside of rectangular frame 26, and load head mechanism 31 marches to forward maximum row Journey, the front end of load head mechanism 31 are forward extended out outside mainframe 28.

Load head mechanism 31 includes being arranged at intervals multiple belt transmission agencies 82, belt transmission agency 82 successively from left to right Set for anterior-posterior horizontal, gap 85 is equipped between two adjacent belt transmission agencies 82 of left and right, load head mechanism 31 is equipped with several The gap 85, load head mechanism left side is equipped with some rollers 84 and gear 86, right side also are provided with some rollers 84 and gear 86.

Specifically, the upside that some rollers in the left side of load head mechanism 31 are arranged on the crossbeam on the right side of left connection board simultaneously can be along this Crossbeam scroll forward and backward, the upside that some rollers on the right side of load head mechanism are arranged on the crossbeam on the left of right connection board simultaneously can be along the crossbeam Scroll forward and backward, the gear on the left of load head mechanism are engaged in the downside of the rack set on the right side of left connection board, and load head mechanism is right The gear of side is engaged in the downside of the rack set on the left of right connection board.When the gear rotation of load head mechanism 31, load head machine Structure can be forward or backward on the upside of two crossbeams along two cross beam movements.

As Figure 8-Figure 10, two lifting arms 71 are respectively arranged on the upside of two pairs of cams 51 of two cam mechanisms 41 so that two Lifting arm 71 under the drive of two pairs of cams, can upper and lower synchronization lifting, and then make the anterior conveying of transition conveyer structure front end 70 oscilaltion of mechanism so that several preceding conveyer mechanisms 73 of anterior conveying mechanism 70 are being inserted through downwards dress correspondingly Tyre surface 83 thereon is trapped on the belt transmission agency 82 of load head mechanism while several gaps 85 of carrier head mechanism, forward pass During tape-feed 73 is passed down through gap 85, preceding conveyer mechanism 73 is down to belt from the upside of belt transmission agency 82 and is passed The downside of mechanism 82 is sent, tyre surface 83 is fed forward to louver vehicle by load head mechanism again.

The lifting gear includes left and right spaced two on motor 21, the main shaft 23 driven by motor 21, main shaft 23 A driving pulley 20 and four synchronous belt devices for driving lifting platform (including upper beam 24 and rectangular frame 26) to lift, electricity Machine 21 drives main shaft 23 by retarder 22, and motor 21, retarder 22 and main shaft 23 are arranged at the upside of mainframe 28.It is described 23 left and right horizontal of main shaft is set, and the interval of main shaft 23 is arranged on the top between front beam 25 and rear cross beam 27.

Synchronous belt device includes a synchronous belt, a upper synchronous belt guide wheel 18 and a corresponding interval and is arranged on upper synchronous belt The lower synchronous belt guide wheel of the downside of guide wheel 18, synchronous belt one end are fixed on mainframe, then successively around lower synchronous belt guide wheel and The other end, is finally fixed on corresponding driving pulley 20 by upper synchronous belt guide wheel；Four lower synchronous belts of four synchronous belt devices Guide wheel is respectively arranged on four corner points (upside or downside of four angle points) of rectangular frame 26, four upper synchronous belt guide wheels 18 It is arranged on mainframe.

Synchronous belt device structure is as follows：Lower synchronization is arranged on including the lower synchronous belt guide wheel on rectangular frame 26, interval With upper the synchronous belt guide wheel 18 and synchronous belt 19 directly over guide wheel, upper synchronous belt guide wheel 18 is arranged on mainframe 28, upper synchronous belt The wheel shaft of guide wheel 18 and the wheel shaft of lower synchronous belt guide wheel are that left and right horizontal is set and both are parallel, and synchronous belt 19 bypasses lower synchronization Both ends are simultaneously separately fixed on mainframe 28 and one of driving pulley 20 by band guide wheel and upper synchronous belt guide wheel 18, i.e., synchronous The wherein one end of band 19 is fixed on mainframe 28, then downwards and bypass lower synchronous belt guide wheel, then upwards further around excessively upper synchronization 19 other end of synchronous belt, is finally fixed therein on a driving pulley 20, synchronous belt 19 is fixed on host by band guide wheel 18 One end on frame 28 higher than lower synchronous belt guide wheel and is located at interval above lower synchronous belt guide wheel.

Each driving pulley drives two synchronous belt devices, and each connection of driving pulley 20 is positioned at its positive front side and positive rear side Two synchronous belt devices two synchronous belts 19.

Four synchronous belt devices are accordingly arranged on four corner points of rectangular frame 26 respectively：First synchronous belt device is arranged on The left front corner point of rectangular frame 26, the lower synchronous belt guide wheel of first synchronous belt device is arranged on the downside of 25 left end of front beam and position In the right side of left connection board, the synchronous belt 19 of first synchronous belt device extends back after around upper synchronous belt guide wheel 18 and will Its end is fixedly connected on the outer peripheral surface of the left side driving pulley 20 on main shaft 23, in the present embodiment, first synchronous belt The end of the synchronous belt 19 of device is specifically fixedly connected on left side 20 top of driving pulley；

Second synchronous belt device is arranged on the left back corner point of rectangular frame 26, the lower synchronous belt of second synchronous belt device Guide wheel is arranged on the downside of 27 left end of rear cross beam and positioned at the right side of left connection board, the synchronous belt 19 of second synchronous belt device around The outer ring table for the left side driving pulley 20 being fixedly connected on to preceding extension after upper synchronous belt guide wheel 18 and by its end on main shaft 23 On face, in the present embodiment, the end of the synchronous belt 19 of second synchronous belt device is specifically fixedly connected on left side driving pulley 20 Bottom；

3rd synchronous belt device is arranged on corner point before the right side of rectangular frame 26, the lower synchronous belt of the 3rd synchronous belt device Guide wheel is arranged on the downside of 25 right end of front beam and positioned at the left side of right connection board, the synchronous belt 19 of the 3rd synchronous belt device around Extend back after upper synchronous belt guide wheel 18 and its end is fixedly connected on to the outer ring table of the right side driving pulley 20 on main shaft 23 On face, in the present embodiment, the end of the synchronous belt 19 of the 3rd synchronous belt device is specifically fixedly connected on right side driving pulley 20 Top；

4th synchronous belt device is arranged on corner point behind the right side of rectangular frame 26, the lower synchronous belt of the 4th synchronous belt device Guide wheel is arranged on the downside of 27 right end of rear cross beam and positioned at the left side of right connection board, the synchronous belt 19 of the 4th synchronous belt device around The outer ring table for the right side driving pulley 20 being fixedly connected on to preceding extension after upper synchronous belt guide wheel 18 and by its end on main shaft 23 On face, in the present embodiment, the end of the synchronous belt 19 of the 4th synchronous belt device is specifically fixedly connected on right side driving pulley 20 Bottom；

The interval of driving pulley 20 of 23 upper left side of main shaft is arranged on the upper synchronous belt guide wheel 18 and the of first synchronous belt device Between the upper synchronous belt guide wheel 18 of two synchronous belt devices, the interval of driving pulley 20 on right side is arranged on the 3rd synchronization on main shaft 23 Between the upper synchronous belt guide wheel 18 of upper synchronous belt guide wheel 18 with device and the 4th synchronous belt device.

Motor 21 drive main shaft 23 rotate, driving pulley 20 rotates therewith, driving pulley 20 rotate when connect two Synchronous belt 19 is wound thereon, and four synchronous belt devices while synchronous operation, four synchronous belt devices by driving rectangle frame respectively Four angle points of frame 26, then drive whole lifting platform (comprising upper beam 24 and rectangular frame 26) lifting.

Certainly, the utility model is not limited to above-mentioned form, can also lead four lower synchronous belts of four synchronous belt devices Wheel is respectively arranged on the upside of 25 left end of front beam, on the upside of 27 left end of rear cross beam, on the upside of 25 right end of front beam, on 27 right end of rear cross beam Side, or four of four synchronous belt devices lower synchronous belt guide wheels are respectively arranged on 25 left end of front beam front side, the left side of rear cross beam 27 On front side of end rear side, 25 right end of front beam, on rear side of 27 right end of rear cross beam.

The longitudinal direction of the louver vehicle driving mechanism 67 is left and right directions, and louver vehicle is arranged on louver vehicle driving mechanism 67 Above and by louver vehicle driving mechanism 67 drive and can move left and right, louver vehicle driving mechanism 67 is Patent No. 201620486527.4, it is entitled " louver vehicle driving mechanism 67 " in all-steel radial tyre surface automatic loader it is disclosed Utility model patent, which applies for utility model patent at the same time, therefore does not describe in detail.

Loading tread machine described in the utility model, a rule tyre surface are first conveyed from right to left by tyre surface approach table 60 To the dead astern of switching mechanism 68, the sucker support arm of switching mechanism 68 is rotated around rotation strutbeam, and sucker support arm is from bottom to up Through the roll gap of approach table, sucker on sucker support arm is rotated further after drawing the tyre surface in tyre surface approach table, then from upper And the gap of rearside conveyor structure 77 is passed through lowerly, the close position above the rear conveyer mechanism apart from rearside conveyor structure 77 When putting, the sucker of sucker support arm stops absorption tyre surface, and tyre surface falls on the rear conveyer mechanism of rearside conveyor structure 77, rear transmission Tyre surface is fed forward the conveyer mechanism into most heel row by band mechanism, and tyre surface is advanced past since most heel row conveyer mechanism Conveyer mechanism in each row, then it is delivered to by most first line center conveyer mechanism several preceding conveyer mechanisms of anterior conveying mechanism 70 On 73, anterior conveying mechanism 70 declines under the drive of two cam mechanisms, and preceding conveyer mechanism 73 is passed down through corresponding Gap 85, preceding conveyer mechanism 73 are also down to the downside of belt transmission agency 82, several forward pass from the upside of belt transmission agency 82 Tyre surface on tape-feed 73 is trapped on some belt transmission agencies 82, and belt transmission agency 82 is fed forward tyre surface, together When whole load head mechanism 31 moved forward by its roller, the front end of load head mechanism 31 is forward extended out outside mainframe, load The belt transmission agency 82 of head mechanism 31 is anterior to be stretched into forward between two page boards of louver vehicle, and belt transmission agency 82 continues forward Tyre surface is conveyed, tyre surface is fallen in a page board of louver vehicle, load head mechanism 31 is moved rearwards by its roller, and louver vehicle turns over Page mechanism is that tyre surface is sandwiched between two page boards by the downward page turning of page board on the upside of one page board, such loading tread master One rule tyre surface is sent into louver vehicle storage by machine 66, and louver vehicle is arranged in louver vehicle driving mechanism 67 and on front side of mainframe, Louver vehicle is fully loaded with after tyre surface, and louver vehicle is seen off under the drive of louver vehicle driving mechanism 67；

Louver vehicle is equipped with several turnover page boards successively from top to bottom, and the page board of louver vehicle is beaten in original state Open, 31 specific loading process of load head mechanism is as follows：The load head mechanism 31 of support radial-ply tyre tyre surface by its roller to move ahead Range is proceeded to, the front end of load head mechanism 31 is stretched out outside mainframe 28 and stretches into the downside of some page board 30 to be flipped, Belt transmission agency 82 in load head mechanism 31 continues to run with, belt transmission agency 82 from it of the tyre surface in load head mechanism Front end falls in the page board of the downside of load head mechanism 31, and then load head mechanism 31 is travelled rearwardly to mainframe 28, Ran Houbai For sucker driving cylinder in leaf car page turning mechanism by driving sucker link, the suction inlet of sucker is inclined towards front upper side, inhales Disk holds the lower face of page board (page board 30 to be flipped) on the upside of tyre surface；Then supporting plate holds up the upper strata page board of page board to be flipped, prevents Only upper strata page board downwardly turns over automatically, and then lifting cylinder drives sucker disk seat to decline, and sucker drives page board to be flipped to fall and overturns, In this way, radial-ply tyre tyre surface is sandwiched between two page boards of louver vehicle；The lifting of host lifting platform can drive louver vehicle page-turning machine Structure entirety oscilaltion so that all page boards from top to bottom of louver vehicle may be reversed in louver vehicle page turning mechanism.Louver vehicle page turning Mechanism coordinates lifting platform and load head mechanism most equal sandwiched tyre surface between adjacent two page board 30 of louver vehicle 29 at last.

Claims (10)

1. loading tread machine, it is characterised in that：Including from rear to the preceding tyre surface approach table (60) accordingly set successively, tipper Structure (68), transition conveyer structure (65) and loading tread host (66)；The tyre surface approach table include from left to right successively between Every the conveying roller (61) of setting, conveying roller (61) extends for anterior-posterior horizontal, and roll gap is equipped between adjacent two conveying roller (61) in left and right (81)；Switching mechanism (68) includes the rotation strutbeam (79) driven by upset motor and the suction being fixedly connected with rotation strutbeam (79) Disk support arm (80), rotation strutbeam (79) left and right horizontal are set；The transition conveyer structure is included before setting gradually from front to back Portion's conveying mechanism (70), middle part conveying mechanism (64) and rearside conveyor structure (69), rearside conveyor structure (69) include from a left side to It is right successively it is spaced it is several after conveyer mechanism (76), be equipped with gap between conveyer mechanism (76) behind left and right adjacent two (77)；The sucker support arm (80) of the switching mechanism (68) can pass through roll gap (81) and gap (77)；The loading tread host (66) mainframe that lifting platform is set, the lifting gear, louver vehicle page turning mechanism and the load head machine that drive lifting of lifting table are included Structure, louver vehicle page turning mechanism and load head mechanism are arranged on lifting platform.

2. loading tread machine as claimed in claim 1, it is characterised in that：Anterior conveying mechanism (70) and middle part conveying mechanism (64) hinged, middle part conveying mechanism (64) is hinged with rearside conveyor structure (69), and rearside conveyor structure (69) can move back and forth；Dress Carrier head mechanism includes from left to right spaced some belt transmission agencies (82) successively, adjacent two belt transmission agency in left and right (82) gap (85) are equipped between, anterior conveying mechanism (70) includes from left to right spaced several forward pass ribbon feeders successively Structure (73), preceding conveyer mechanism (73) is driven by elevating mechanism to be lifted and can upwardly or downwardly pass through a gap (85).

3. loading tread machine as claimed in claim 2, it is characterised in that：The mounting bracket of the front portion conveying mechanism (70) includes Two lifting arms (71) that left and right parallel interval is set and the tie-beam (72) being connected between two lifting arms (71)；Transmission before described The rear carrier plate for including being installed in front supporting plate (73D) on front side of tie-beam (72), being installed on rear side of tie-beam (72) with mechanism (73) (73E), the front pulley a (73A) for being arranged on front supporting plate (73D) front end, the rear belt wheel a (73C) for being arranged on rear carrier plate (73E) rear end With conveyer belt a (73B), conveyer belt a (73B) be installed on front pulley a (73A) and rear belt wheel a (73C) on, front pulley a (73A) and Belt wheel a (73C) time interval is set afterwards.

4. loading tread machine as claimed in claim 3, it is characterised in that：The middle part conveying mechanism (64) is included from front to back The multiple rows of middle conveyer mechanism (74) set gradually, conveyer mechanism (74) includes spaced successively from left to right in often arranging Several middle conveyer mechanisms (74), middle conveyer mechanism (74) include front pulley b (74A), rear belt wheel b (74C) and conveyer belt b (74B), front pulley b (74A) and rear belt wheel b (74C) time interval are set, conveyer belt b (74B) be installed on front pulley b (74A) and Afterwards on belt wheel b (74C)；All front pulley b (74A) share a wheel shaft (75), own in conveyer mechanism (74) in same row Belt wheel b (74C) shares a wheel shaft (75) afterwards, it is front and rear it is adjacent it is two rows of in first line center conveyer mechanism in conveyer mechanism (74) (74) all rear belt wheel b (74C) share a wheel with all front pulley b (74A) in conveyer mechanism (74) in adjacent heel row Axis (75)；The mounting bracket of conveyer mechanism (76) includes spaced two slide (63) in left and right and is installed in two slides (63) afterwards Between fixed beam (78), it is described after conveyer mechanism (76) include being installed in the wheel branch of front and rear extension on rear side of fixed beam (78) Plate (76D), front pulley c (76A), the rear belt wheel c (76C) on wheel support plate (76D) and conveyer belt c (76B), front pulley c (76A) and rear belt wheel c (76C) time interval is set, and conveyer belt c (76B) is installed on front pulley c (76A) and rear belt wheel c (76C) On, all front pulley b (74A) share a wheel shaft with all rear belt wheel a (73C) in most first line center conveyer mechanism (74) (75), all rear belt wheel b (74C) share a wheel shaft with all front pulley c (76A) in conveyer mechanism (74) most in heel row (75)。

5. loading tread machine as claimed in claim 3, it is characterised in that：The elevating mechanism is included between left and right every being symmetrical arranged Two cam mechanisms, cam mechanism includes the cam of a pair of of time interval, and two lifting arms (71) are respectively arranged on two pairs of cams Upside.

6. loading tread machine as claimed in claim 1, it is characterised in that：Louver vehicle page turning mechanism includes setting swivel mount to drive The fixed seat (17) of cylinder (1), by articulated shaft A (16) and the hinged swivel mount (35) of fixed seat (17), be vertically provided at rotation Lifting cylinder (5) on pivoted frame (35), by lifting cylinder (5) drive the sucker disk seat (13) of lifting, be arranged on sucker disk seat (13) Sucker driving cylinder (15), pass through articulated shaft B (10) and the hinged sucker link (8) of sucker disk seat (13), sucker link (8) sucker (11) and a supporting mechanism set on, swivel mount driving cylinder (1) left and right are laterally set, swivel mount driving gas The telescopic end of cylinder (1) is articulated and connected with swivel mount (35), and articulated shaft A (16) is vertically arranged, horizontal before and after sucker driving cylinder (15) To setting, articulated shaft B (10) left and right is laterally set, and the telescopic end of sucker driving cylinder (15) hingedly connects with sucker link (8) Connect, vertically arranged guide rail (14), sucker disk seat (13) are slidably connected by guide rail (14) and swivel mount (35) on swivel mount (35)；Institute Stating supporting mechanism is included by articulated shaft C (34) and the hinged rotary support frame (7) of swivel mount (35), rotary support frame (7) The supporting plate (9) of setting and the supporting plate driving cylinder (6) being arranged on swivel mount (35), supporting plate are laterally set before and after driving cylinder (6) Put, articulated shaft C (34) left and right is laterally set, and telescopic end and the rotary support frame (7) of supporting plate driving cylinder (6) are articulated and connected.

7. loading tread machine as claimed in claim 6, it is characterised in that：The lifting platform includes upper beam (24) and level is set The rectangular frame (26) put, rectangular frame (26) include front beam (25) and rear cross beam (27), front beam (25) and rear cross beam (27) time interval is arranged in parallel, and upper beam (24) interval is arranged on the upside of front beam (25), the fixation of louver vehicle page turning mechanism Seat (17) is installed in the front side of upper beam (24).

8. loading tread machine as claimed in claim 7, it is characterised in that：The lifting gear includes motor (21), by motor (21) main shaft (23) that drives, spaced two driving pulleys (20) in left and right and for driving rectangular frame on main shaft (23) (26) four synchronous belt devices of lifting, each driving pulley drive two synchronous belt devices, synchronous belt device include synchronous belt, Upper synchronous belt guide wheel (18) and a corresponding interval are arranged on the lower synchronous belt guide wheel on the downside of upper synchronous belt guide wheel (18), synchronous belt one End is fixed on mainframe, then bypasses lower synchronous belt guide wheel and upper synchronous belt guide wheel successively, the other end finally is fixed on phase Answer on driving pulley；Four lower synchronous belt guide wheels of four synchronous belt devices are respectively arranged on four angle points of rectangular frame (26) Place, four upper synchronous belt guide wheels (18) are arranged on mainframe.

9. loading tread machine as claimed in claim 1, it is characterised in that：Further include on front side of loading tread host (66) Louver vehicle driving mechanism (67).

10. such as claim 1-4 any one of them loading tread machines, it is characterised in that：The installation of rearside conveyor structure (69) Frame is slidably connected to the upside of guiding trestle (87) by line slideway (62).