Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of distribution device of cement pipe pile, tool
Have the advantages that cloth effect is good.
Foregoing invention purpose of the invention has the technical scheme that
A kind of distribution device of cement pipe pile, the driving mechanism including being fixedly installed on ground, the driving mechanism are provided with two
A and be oppositely arranged, it further includes die ontology that the power output end of the driving mechanism, which is connected with the first connection component, the mould
The both ends of tool ontology are provided with the second connection component connecting with the first connection component, and the die ontology includes in hollow semicircle
The upper die and lower die of shape tubulose, the upper die and lower die edge are provided with hitch assembly, and one end of the hitch assembly is connected to
Lower die, the other end are connected to upper mold, and the both ends that hitch assembly is connected to lower die are provided with locking assembly, and the locking assembly is to extension
Connected components apply the power towards lower die, and the upper die and lower die edge is provided with seal assembly.
By using above-mentioned technical proposal, in die ontology after filling concrete, die ontology is passed through into the first connection
Component and the second connection component are put into driving mechanism, are driven and are rotated by driving mechanism, thus using centrifugal action by concrete
Equal distribution forms pipe of cement on the inner wall of die ontology;When filling, upper die and lower die are separated first, lower die is put
It is placed in the lower section of material guiding hopper and is placed along track, moved by bracket along track, lower hopper and material guiding hopper is driven to move along track
Dynamic, the uniform spread of concrete as lower hopper is moved along lower die, while in lower hopper realizes cloth, when under in lower die
After completing charging in mould, upper mould cover is closed to lower die, hitch assembly is rotated and passes through later so that hitch assembly is articulated to upper mold
Locking assembly tenses hitch assembly towards lower die, so that upper die and lower die be locked, enhances upper mold under by seal assembly
The leakproofness of mould.
The present invention is further arranged to: the driving mechanism includes relatively fixed two racks, fixations for being set to ground
Be set to the driving motor of rack, the driving pulley for being connected to driving motor output shaft, the driven pulley for being rotationally connected with rack,
The belt being connected between driving pulley and driven pulley, first connection component are connected to driven pulley.
By using above-mentioned technical proposal, rotated by driving motor and drive driving pulley rotation, driving pulley drive from
Movable belt pulley rotation, and then the rotation of the first connection component is driven, since die ontology is connected to the first company by the second connection component
On connected components, therefore it can be realized and be rotated with driven mold ontology.
The present invention is further arranged to: first connection component includes the rotation for being fixedly connected on driven pulley central axis
Frame, the upper snap ring for being fixedly connected on rotating turret and being articulated with lower snap ring in the lower snap ring of semi-circular shape setting, one end, the upper card
The free end of ring and lower snap ring is connected with lock-in component, and second connection component is connected in the circle of upper snap ring and lower snap ring composition
In ring.
By using above-mentioned technical proposal, during installation, it is first turned on lock-in component, upper snap ring is opened, later by
Two connection components are clamped in lower snap ring, and rotation upper snap ring is fastened to lower snap ring, later by lock-in component by upper snap ring and
Lower snap ring is fixed, and connection is completed, and is clamped by the fastening of upper snap ring and lower snap ring, and not only connection is more convenient, but also is connected more firm
Gu.
The present invention is further arranged to: second connection component includes the extension rod for being connected to die ontology both ends, institute
It states extension rod and is connected with terminal pad, the diameter of the terminal pad is equal to the internal diameter of upper snap ring and lower snap ring composition annulus, the company
Disk is connect to be connected in the annulus of upper snap ring and lower snap ring composition.
By using above-mentioned technical proposal, terminal pad can just be mounted on real in the annulus of upper snap ring and lower snap ring composition
Now it is clamped, it, can when driving motor rotation by terminal pad clamping fixed by upper snap ring and lower snap ring after upper snap ring is fastened
To drive terminal pad to rotate synchronously.
The present invention is further arranged to: the lock-in component includes the convex platform for being connected to upper snap ring free end, is connected to
The lower convex platform of lower snap ring, the sealed bolt for being threadedly connected to convex platform and lower convex platform.
By using above-mentioned technical proposal, after by upper snap ring and lower snap ring fastening, convex platform and lower convex platform are mutually fastened,
Sealed bolt is tightened later, realizes sealed connection, to guarantee the fastness of structure.
The present invention is further arranged to: the hitch assembly includes the articulated end for being rotationally connected with lower die, is fixedly connected on
The buckle end of upper mold, the articulated end are mutually mounted with buckle end.
It by using above-mentioned technical proposal, is rotatablely connected between articulated end and lower die, after fastening upper die and lower die, turns
Articulated end is pulled by locking assembly towards lower die lock later by dynamic articulated end so that articulated end is mutually mounted with buckle end, real
Now fix.
The present invention is further arranged to: the articulated end includes the bar of pulling back for being rotationally connected with lower die both ends, rotation connection
In the hitch bar that two pull back bar free end, the hitch bar is in U-shape setting, and the buckle end includes several being fixedly installed on upper mold
The hook at edge, for the hook along upper mold edge equal distribution, the locking assembly acts on bar of pulling back.
By using above-mentioned technical proposal, due to being rotatablely connected bar of pulling back between hitch bar and lower die, so that mounting
Bar has three degree of freedom, and by rotation, first hitch bar can be articulated on hook, is pulled back later by locking assembly drive
Bar is rotated towards lower die, so that locking assembly is mobile towards lower die and tenses, so that upper die and lower die be fixed;And when connecting,
It is upper only to need for hitch bar to be articulated in hook, it is easy to operate, it does not need to tighten multiple bolts, has reached time saving and energy saving effect
Fruit.
The present invention is further arranged to: the locking assembly includes the rotating disc for being rotationally connected with lower die, is wound in rotation
The belt tensioner of disk is respectively connected with extension block on bar of pulling back described in two, and the free end of the belt tensioner is provided with connection ring, the company
It connects ring set and is connected to extension block, the lower die is provided with the positioning component for positioning to rotating disc.
By using above-mentioned technical proposal, after hitch bar is articulated to hook above, by the way that connection ring is articulated to extension block
On, rotate rotating disc later, by by belt tensioner on rotating disc so that belt tensioner be tensioned, thus to hitch bar apply
Towards the pulling force of lower die, so that upper die and lower die be locked, rotating disc is fixed finally by positioning component, avoids rotating disc
It loosens.
The present invention is further arranged to: the positioning component includes the positioning disk for being fixedly installed on lower die, the positioning disk
It is coaxially disposed with rotating disc, the positioning disk periphery offers several locating slots, and the turn disc is connected with handle, described
Handle can be connected in locating slot by rotation.
By using above-mentioned technical proposal, rotating disc can be more easily rotated by the way that handle is arranged, is turned when by rotating disc
When moving to belt tensioner tensioning state, handle is simultaneously connected in locating slot by swing handle, realizes the fixation of rotating disc.
In conclusion advantageous effects of the invention are as follows:
1. in die ontology after filling concrete, die ontology is put into drive by the first connection component and the second connection component
On motivation structure, by driving mechanism drive rotate, thus using centrifugal action by concrete equal distribution die ontology inner wall
On, form pipe of cement;When filling, upper die and lower die are separated first, lower die are placed in the lower section of material guiding hopper and along track
It places, is moved by bracket along track, lower hopper and material guiding hopper is driven to move along track, as lower hopper is moved along lower die,
The uniform spread of concrete in lower hopper realizes cloth in lower die simultaneously, and after completing charging in lower die, upper mould cover is closed
To lower die, rotate hitch assembly so that hitch assembly is articulated to upper mold, later by locking assembly by hitch assembly towards lower die
It tenses, so that upper die and lower die be locked, enhances the leakproofness of upper die and lower die by seal assembly;
Driving pulley rotation is driven 2. rotating by driving motor, driving pulley drives driven pulley rotation, and then drives first
Connection component rotation, can be with dynamic model since die ontology is connected on the first connection component by the second connection component
Have ontology and realizes rotation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of auxiliary body and material guide mechanism of the invention.
Fig. 2 is the structural schematic diagram of lower hopper of the invention.
Fig. 3 is the structural schematic diagram of scraping mechanism of the invention.
Fig. 4 is the structural schematic diagram of cutting agency.
Fig. 5 is the structural schematic diagram of runner assembly of the present invention.
Fig. 6 is the structural schematic diagram of inventive die ontology.
Fig. 7 is the partial schematic diagram of lower die of the present invention.
Fig. 8 is the fit structure schematic diagram of centrifugal mechanism and die ontology of the present invention.
Fig. 9 is the structural schematic diagram of the first connection component and the second connection component of the invention.
In figure, 1, bracket;2, lower hopper;3, feed opening;4, rectangular section;5, funnel section;6, scraping mechanism;7, driving group
Part;8, connecting rod;9, scraper component;10, the first support;11, the first lead screw;12, first slide;13, scraper motor;14, horizontal
Axis;15, scraper plate;16, stiffening plate;17, secondary bar;18, subplate;19, vibrator;20, guide rack;21, lifting assembly;22, guide
Bucket;23, runner assembly;24, the second support;25, the second lead screw;26, second slide;27, lifting motor;28, connecting plate;29,
Belt;30, Extension support;31, rotary electric machine;32, rotating bar;33, cam;34, reset spring;35, positioning bolt;36, upper mold;
37, lower die;38, hitch assembly;39, locking assembly;40, seal assembly;41, articulated end;42, end is buckled;43, it pulls back bar;44,
Hitch bar;45, it links up with;46, rotating disc;47, belt tensioner;48, extension block;49, connection ring;50, positioning component;51, positioning disk;
52, locating slot;53, handle;54, the first ladder;55, the second ladder;56, sheet rubber;57, driving mechanism;58, the first connection group
Part;59, die ontology;60, the second connection component;61, rack;62, driving motor;63, driving pulley;64, driven pulley;
65, rotating turret;66, lower snap ring;67, upper snap ring;68, lock-in component;69, extension rod;70, terminal pad;71, ring gear;72, outer
Gear ring;73, convex platform;74, lower convex platform;75, sealed bolt;76, limited block;77, limiting slot;78, auxiliary body;79, guide
Mechanism;80, centrifugal mechanism.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Referring to Fig.1, it is a kind of distribution device of cement pipe pile disclosed by the invention, including bracket 1, is fixedly welded on bracket
1 lower hopper 2, the feed opening 3 for being opened in 2 lower end of lower hopper, 2 upper end of lower hopper are provided with the auxiliary body for assisting blanking
78,2 lower end of lower hopper is provided with the material guide mechanism 79 of the control blanking amplitude of oscillation, is provided with die ontology 59 below bracket 1, further includes
The centrifugal mechanism 80(rotated for driven mold ontology 59 is shown in Fig. 8).
As depicted in figs. 1 and 2, lower hopper 2 includes rectangular section 4 and the funnel section 5 funnel-shaped that section is square, rectangular
Section 4 and the welding linking of funnel section 5, auxiliary body 78 include the scraping mechanism 6 being arranged in lower hopper 2, and scraping mechanism 6 includes solid
Surely the connecting rod 8 for being set to the driving assembly 7 of 2 lateral wall of lower hopper, being connected to 7 power output end of driving assembly, connecting rod 8 are in
U-shaped is arranged and one end is protruded into lower hopper 2, and one end that connecting rod 8 protrudes into lower hopper 2 is connected with scraper component 9.
Concrete in facilities of mix storied building is transported in lower hopper 2 through ferry bus, downward conveying is oriented to through lower hopper 2, when one
After the completion of working cycles, driving assembly 7 starts simultaneously drive connection bar 8 and scraper component 9 along 2 rectangular sections 4 of lower hopper of side wall
Realize sliding, scraper component 9 realizes sliding along rectangular section 4 of inner wall, the object adhered to by 9 square shaped section of scraper component, 4 inner wall
Material scrapes, to have the function that save material.
As shown in Figure 4 and Figure 5, material guide mechanism 79 includes that liftable is arranged on bracket 1 and is located at 3 lower position of feed opening
Guide rack 20, the lifting assembly 21 for driving guide rack 20 to go up and down is provided on bracket 1, also rotation is set in guide rack 20
It is equipped with material guiding hopper 22, guide rack 20 is provided with the runner assembly 23 for driving material guiding hopper 22 to rotate along die width direction.Object
After material is fallen by lower hopper 2, material guiding hopper 22 is initially entered, material guiding hopper 22 is driven by runner assembly 23 and rotated, so that guide
Bucket 22 is swung in a certain range, and when such blanking makes the S-shaped blanking of concrete, is passed through the amplitude of oscillation of material guiding hopper 22, is controlled object
The width for expecting blanking adjusts guide rack 20 and material guiding hopper 22 by lifting assembly 21 so that material is more evenly distributed
Highly, to change the elemental height that material is dished out, and then the blanking range of material is adjusted.
As shown in Figure 8 and Figure 9, centrifugal mechanism 80 includes two driving mechanisms 57 that ground is arranged in, driving mechanism 57
Power output end is connected with the first connection component 58, further includes the die ontology 59 for holding concrete, die ontology 59
Both ends are provided with the second connection component 60 connecting with the first connection component 58.It, will in die ontology 59 after filling concrete
Die ontology 59 is put into driving mechanism 57 by the first connection component 58 and the second connection component 60, is driven by driving mechanism 57
Rotation, thus using centrifugal action by concrete equal distribution on the inner wall of die ontology 59, formed pipe of cement.
As shown in Figure 6 and Figure 7, die ontology 59 includes the upper mold 36 and lower die 37 being arranged in hollow semicircle shape tubulose, on
Mould 36 and 37 edge of lower die are provided with hitch assembly 38, and one end of hitch assembly 38 is connected to lower die 37, and the other end is connected to
Mould 36, the both ends that hitch assembly 38 is connected to lower die 37 are provided with locking assembly 39, and locking assembly 39 applies hitch assembly 38
Towards the power of lower die 37, upper mold 36 and 37 edge of lower die are provided with seal assembly 40;When filling, first by upper mold 36 and lower die
Lower die 37 is placed in the lower section of material guiding hopper 22 and placed along track, moved by bracket 1 along track, drives blanking by 37 separation
Bucket 2 and material guiding hopper 22 are moved along track, and as lower hopper 2 is moved along lower die 37, while the concrete in lower hopper 2 is uniformly spilt
Cloth realizes cloth in lower die 37, after completing charging in lower die 37, the lid of upper mold 36 is closed and arrives lower die 37, rotates mounting group
Part 38 is later tensed hitch assembly 38 towards lower die 37 by locking assembly 39 so that hitch assembly 38 is articulated to upper mold 36,
To lock upper mold 36 and lower die 37, enhance the leakproofness of upper mold 36 and lower die 37 by seal assembly 40.
As shown in Fig. 2, driving assembly 7 includes that the first support 10 for being set to 2 outer wall of lower hopper, rotation setting is welded and fixed
In the first support 10 and in the first lead screw 11 being vertically arranged, the first slide 12 for being threadedly connected to the first lead screw 11, fixed company
It is connected to the scraper motor 13 of 2 outer wall of lower hopper, the output shaft of scraper motor 13 is connected to the first lead screw 11 and drives the first lead screw
11 rotations, connecting rod 8 are fixedly connected on first slide 12;The rotation of the first lead screw 11 is driven by scraper motor 13, to drive
First slide 12 is moved along the realization of 11 length direction of the first lead screw, since the first lead screw 11 and 2 rectangular sections 4 of lower hopper of side wall are flat
Row, and then connecting rod 8 is driven to move along rectangular section of 4 side walls, connecting rod 8 drives scraper component 9 to realize movement.
As shown in figure 3, scraper component 9 is including being fixedly connected on the horizontal axis 14 of connecting rod 8, rotation is socketed on scraping for horizontal axis 14
Plate 15, scraper plate 15 is inclined to set and edge is connected to rectangular section of 4 inner walls of lower hopper 2;In this way when connecting rod 8 is by driving assembly
When 7 drives are mobile, scraper plate 15 can be driven to move along rectangular section of 4 inner walls, since the edge of scraper plate 15 is tightly attached in rectangular section 4
Wall can be realized with 4 inner wall of square shaped section when scraper plate 15 is mobile and scrape mud, so that the concrete for being adhered to rectangular section of 4 inner walls be scraped
It falls.
As shown in figure 3, scraper plate 15 is rotationally connected with horizontal axis 14 by torsional spring, so that scraper plate 15 has always towards rectangular
The trend of section 4 inner walls rotation;In this way when driving assembly 7 drives scraper plate 15 to move down, the edge of scraper plate 15 is only connected to
On rectangular section of 4 inner walls, when driving assembly 7 drives scraper plate 15 to move up, when 15 inner wall of scraper plate encounters concrete, in coagulation
Scraper plate 15 can be made to be rotated up certain angle under the promotion of soil, to prevent from upwards scraping concrete.
As shown in figure 3, the edge that scraper plate 15 is abutted with 2 inner wall of lower hopper is provided with stiffening plate 16;Due under scraper plate 15
Frictional force suffered by the edge that edge is abutted with 2 inner wall of lower hopper is larger, therefore also larger to the abrasion of edge, passes through setting
Stiffening plate 16 can increase the wearability of scraper plate 15, to extend the service life of scraper plate 15.
As shown in figure 3, connecting rod 8 is fixedly connected with secondary bar 17, secondary bar 17 protrude into funnel section 5 one end pass through torsional spring rotate
It is connected with subplate 18, the edge of subplate 18 is connected to 5 inner wall of funnel section;In this way when connecting rod 8 moves up and down, 15 other side of scraper plate
4 inner wall of shape section carries out scraper, while subplate 18 carries out scraper to 5 inner wall of funnel section, so that scraper is more comprehensively.
As shown in figure 3, the width of subplate 18 is equal to the width of feed opening 3, in this way when subplate 18 is moved along 5 inner wall of funnel section
When, interference can be avoided the formation of.
As shown in figure 3, being fixedly connected with vibrator 19 in secondary bar 17;More due to secondary bar 17 and concrete contact range
Extensively, therefore be easy to be adhered concrete in secondary bar 17, by be arranged vibrator 19, when work complete when can by vibration will be secondary
Concrete on bar 17 is shaken off, and avoids concrete from being adhered in secondary bar 17 and solidifies.
As shown in figure 4, lifting assembly 21 includes the second support 24 for being fixedly connected on 1 four vertical bars of bracket, rotation company
The second lead screw 25 for being connected to the second support 24, is fixedly connected on bracket 1 at the second slide 26 for being threadedly connected to the second lead screw 25
Lifting motor 27, the output shaft of lifting motor 27 are connected to the second lead screw 25, and guide rack 20 is fixedly connected on second slide 26;It is logical
It crosses lifting motor 27 and drives the rotation of the second lead screw 25, to drive second slide 26 to move along the realization of the second lead screw 25, and then band
Dynamic guide rack 20 and material guiding hopper 22 realize lifting.
As shown in Figure 4 and Figure 5,22 upper end of material guiding hopper is arranged in cuboid, lower end setting funnel-shaped, 22 top of material guiding hopper
Along connecting plate 28 is rotatably connected to by shaft, connecting plate 28 is rotationally connected with guide rack 20,20 side of guide rack by shaft
It is extended with Extension support 30, runner assembly 23 is fixedly connected on Extension support 30, and the force side of runner assembly 23 acts on material guiding hopper 22;
Material guiding hopper 22 can be realized relative to guide rack 20 and be rotated, and when blanking, drive material guiding hopper 22 to realize rotation by runner assembly 23,
To drive material guiding hopper 22 to swing, cloth is realized more evenly.
As shown in figure 5, runner assembly 23 includes the rotary electric machine 31 for being connected to Extension support 30, to be connected to rotary electric machine 31 defeated
The rotating bar 32 of shaft, the cam 33 for being fixedly connected on rotating bar 32, rotating bar 32 are arranged in the eccentric position of cam 33, eccentric
Wheel side wall is connected to 22 outer wall of material guiding hopper;It when rotary electric machine 31 starts, can be rotated with moving cam 33, when cam 33 rotates
When, it is abutted by 33 side wall of cam with material guiding hopper 22, when the high point of cam 33 is connected to 22 side wall of material guiding hopper, can drive and lead
Hopper 22 is rotated to side, and cam 33 continues to rotate, and material guiding hopper 22 resets, to realize the swing of material guiding hopper 22.
As shown in Figure 4 and Figure 5,22 lower end of material guiding hopper is connected with reset spring 34, and the other end of reset spring 34 is connected to
Extension support 30;Reset spring 34 applies one always towards the pulling force of cam 33, when cam 33 turns to low spot to material guiding hopper 22
When being abutted with 22 side wall of material guiding hopper, material guiding hopper 22 can be retracted by reset spring 34.
As shown in figure 5,30 end turning set of Extension support is set to guide rack 20,30 sidewall thread of Extension support is connected with positioning spiral shell
Bolt 35,35 end of positioning bolt extend through 30 side wall of frame and push against in guide rack 20;When unscrewing positioning bolt 35, Extension support
30 can be freely rotated relative to guide rack 20, so that Extension support 30 is adjusted to any angle, pass through positioning bolt again later
35 is fixed by Extension support 30, by the adjusting to 30 angle of Extension support, changes relative position of the cam 33 relative to material guiding hopper 22,
To change the rotational angle that cam 33 pushes material guiding hopper 22, and then according to the width of different die ontologies 59, blanking is adjusted
The amplitude of oscillation avoids concrete from being spread across outside, causes waste of material.
As shown in figure 4, the lower end of material guiding hopper 22 is opened up in inverted V-arrangement;In this way in blanking, material is played certain
Guiding role.As shown in figure 8, driving mechanism 57 includes relatively fixed two racks 61 for being set to ground, is fixedly installed on machine
The driving motor 62 of frame 61, the driving pulley 63 for being connected to 62 output shaft of driving motor, the driven belt for being rotationally connected with rack 61
Wheel 64, the belt 29 being connected between driving pulley 63 and driven pulley 64, the first connection component 58 are connected to driven pulley 64;
Being rotated by driving motor 62 drives driving pulley 63 to rotate, and driving pulley 63 drives driven pulley 64 to rotate, and then drives the
The rotation of one connection component 58, since die ontology 59 is connected on the first connection component 58 by the second connection component 60,
It can be realized and be rotated with driven mold ontology 59.
As shown in Figure 8 and Figure 9, the first connection component 58 includes the rotating turret for being fixedly connected on 64 central axis of driven pulley
65, it is fixedly connected on rotating turret 65 and is articulated with the upper snap ring 67 of lower snap ring 66 in the lower snap ring 66 of semi-circular shape setting, one end,
Upper snap ring 67 can be relatively rotated with lower snap ring 66, and the free end of upper snap ring 67 and lower snap ring 66 is connected with lock-in component 68, the
Two connection components 60 are connected in the annulus of upper snap ring 67 and lower snap ring 66 composition;During installation, it is first turned on lock-in component 68,
Upper snap ring 67 is opened, the second connection component 60 is clamped in lower snap ring 66 later, rotation upper snap ring 67 to lower snap ring 66
It fastens, it is by lock-in component 68 that upper snap ring 67 and lower snap ring 66 is fixed later, connection is completed, upper snap ring 67 and lower snap ring are passed through
66 fastening clamping, not only connection is more convenient, but also connects stronger.
As shown in Figure 8 and Figure 9, the second connection component 60 includes the extension rod 69 for being connected to 59 both ends of die ontology, is extended
Bar 69 is connected with terminal pad 70, and the diameter of terminal pad 70 is equal to the internal diameter of upper snap ring 67 and lower snap ring 66 composition annulus, terminal pad
70 are connected in the annulus of upper snap ring 67 and lower snap ring 66 composition;Terminal pad 70 can just be mounted on upper snap ring 67 and lower snap ring
Clamping is realized in the annulus of 66 compositions, after upper snap ring 67 is fastened, by upper snap ring 67 and lower snap ring 66 by 70 clamping of terminal pad
It is fixed, when driving motor 62 rotates, terminal pad 70 can be driven to rotate synchronously.
As shown in figure 9, upper snap ring 67 and lower 66 inner wall of snap ring are provided with ring gear 71,70 outer wall of terminal pad be provided with
The outer gear ring 72 that ring gear 71 engages;When installation, the outer gear ring 72 of terminal pad 70 and the ring gear of upper snap ring 67 and lower snap ring 66
71 engagements can prevent terminal pad 70 and upper snap ring 67 and lower snap ring 66 from sending out in this way when upper snap ring 67 and lower snap ring 66 rotate
It is raw to relatively rotate, guarantee stability when rotation.
As shown in figure 9, lock-in component 68 includes the convex platform 73 for being connected to 67 free end of upper snap ring, is connected to lower snap ring 66
Lower convex platform 74, be threadedly connected to the sealed bolt 75 of convex platform 73 and lower convex platform 74;It is detained when by upper snap ring 67 and lower snap ring 66
After conjunction, convex platform 73 and lower convex platform 74 are mutually fastened, and are tightened sealed bolt 75 later, are realized sealed connection, to guarantee structure
Fastness.
As shown in figure 9, lower 66 edge of snap ring, which extends internally, limited block 76,70 side wall of terminal pad is offered for locating piece card
The limiting slot 77 entered;It is chimeric by the way that limited block 76 and limiting slot 77 to be aligned when terminal pad 70 to be installed on lower snap ring 66,
To realize Primary Location, guarantee the accuracy of installation, prevents installation deflection.
As shown in fig. 6, die ontology 59 includes the upper mold 36 and lower die 37 in hollow semicircle shape tubulose, upper mold 36 and lower die
37 edges are provided with hitch assembly 38, and one end of hitch assembly 38 is connected to lower die 37, and the other end is connected to upper mold 36, mounting group
The both ends that part 38 is connected to lower die 37 are provided with locking assembly 39, and locking assembly 39 applies towards lower die 37 hitch assembly 38
Power, upper mold 36 and 37 edge of lower die are provided with seal assembly 40;In lower die 37 after filling concrete, upper mold 36 is fastened to down
On mould 37, upper mold 36 and lower die 37 are mounted by hitch assembly 38 later, pass through locking assembly 39 later for hitch assembly 38
Tightening, so that mounting is stronger, achievees the effect that simple installation is easily operated.
As shown in fig. 6, hitch assembly 38 includes the articulated end 41 for being rotationally connected with lower die 37, is fixedly connected on upper mold 36
Buckle end 42, articulated end 41 and buckle 42 phase of end mounting;Be rotatablely connected between articulated end 41 and lower die 37, when by upper mold 36 and under
After mould 37 fastens, articulated end 41 is rotated, so that articulated end 41 and buckle 42 phase of end mounting, will mount by locking assembly 39 later
End 41 pulls towards lower die 37 and locks, and realizes and fixes.
As shown in fig. 7, articulated end 41 is pulled back including being rotationally connected with the bar 43 of pulling back at 37 both ends of lower die, being rotationally connected with two
The hitch bar 44 of 43 free end of bar, hitch bar 44 are in U-shape setting, and buckle end 42 includes several being fixedly installed on 36 edge of upper mold
Hook 45, for hook 45 along 36 edge equal distribution of upper mold, locking assembly 39 acts on bar 43 of pulling back;Due to hitch bar 44 and under
Bar 43 of pulling back has been rotatablely connected between mould 37, so that hitch bar 44 has three degree of freedom, it, can be first by hitch bar by rotation
44 are articulated on hook 45, pull back bar 43 towards the rotation of lower die 37, so that locking assembly 39 by the drive of locking assembly 39 later
It towards the movement of lower die 37 and tenses, so that upper mold 36 and lower die 37 is fixed;And when connecting, it is only necessary to be articulated in hitch bar 44
It is easy to operate on hook 45, it does not need to tighten multiple bolts, it is time saving and energy saving to have achieved the effect that.
As shown in fig. 7, locking assembly 39 includes being rotationally connected with the rotating disc 46 of lower die 37, being wound in the receipts of rotating disc 46
Taut band 47, two, which pull back, is respectively connected with extension block 48 on bar 43, and the free end of belt tensioner 47 is provided with connection ring 49, and 49 sets of connection ring
It is connected to extension block 48, lower die 37 is provided with the positioning component 50 for positioning to rotating disc 46;Hitch bar 44 is articulated to hook
After on 45, by the way that connection ring 49 is articulated on extension block 48, later rotate rotating disc 46, by by belt tensioner 47 wound on turn
On Moving plate 46, so that belt tensioner 47 is tensioned, to apply the pulling force towards lower die 37 to hitch bar 44, thus by upper mold 36 under
Mould 37 is locked, and fixes rotating disc 46 finally by positioning component 50, and rotating disc 46 is avoided to loosen.
As shown in fig. 7, positioning component 50 includes the positioning disk 51 for being fixedly installed on lower die 37, positioning disk 51 and rotating disc 46
Coaxial arrangement, 51 periphery of positioning disk offer several locating slots 52, and rotating disc 46 is rotatably connected to handle 53, and handle 53 is by turning
It is dynamic to be connected in locating slot 52;Rotating disc 46 can be more easily rotated by the way that handle 53 is arranged, is turned to when by rotating disc 46
When 47 tensioning state of belt tensioner, handle 53 is simultaneously connected in locating slot 52 by swing handle 53, realizes the fixation of rotating disc 46.
As shown in fig. 7, belt tensioner 47 can use nylon rope;The intensity of nylon rope is higher, and tension is stronger, it is ensured that knot
The fastness of structure.As shown in fig. 6, seal assembly 40 includes the first ladder 54 for being set to 37 edge of lower die, is set to upper mold 36
Second ladder 55 at edge, the first ladder 54 engage setting with the second ladder 55;When upper mold 36 and lower die 37 fasten, by the
The fastening of one ladder 54 and the second ladder 55, to increase leakproofness.
As shown in fig. 6, the first ladder 54 and 55 surface of the second ladder are coated with sheet rubber 56;By the way that diaphragm seal is arranged,
The leakproofness for further increasing upper mold 36 and lower die 37 avoids material leakage phenomenon.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.