CN202370427U

CN202370427U - Comprehensively multifunctional cast-in-situ bored pile machine

Info

Publication number: CN202370427U
Application number: CN2011203537316U
Authority: CN
Inventors: 叶世昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-20
Filing date: 2011-09-20
Publication date: 2012-08-08
Anticipated expiration: 2021-09-20

Abstract

A comprehensively multifunctional cast-in-situ bored pile machine integrally combines common pile machine technology into one except for hydraulic pile machines. The existing pile machine is obvious in problems and cannot adapt to modern needs increasingly, and the comprehensively multifunctional cast-in-situ bored pile machine improves the existing pile machine from aspects of a main pile machine, a clamping disc, an auxiliary lifter, a soil discharge automatic card, a water pipe and a cable guide frame according to actual operation and experience, integrally combines a plurality of pile machine technology, reduces unreasonable aspects and enlarges application scope of the pile machine, thereby reducing cost of pile machine equipment on a piling building site, and simultaneously brings conveniences of users to maintain and repair the pile machine.

Description

Integrated multifunctional hole-drilling pile-filling machine

Technical field

The utility model relates to the bored concrete pile machine technical field of building and foundation constructions such as bridge, be specially a kind of will be except that Hydraulic pile-driving machine the machine technology that are common be incorporated into the multifunctional hole-drilling pile-filling machine of one.

Background technology

At present, though existing integrated multifunctional hole-drilling pile-filling machine is more advanced stake machine, it is not very perfect, also has some shortcomings, mainly shows following these aspects.

1, dote on the system regulation in the existing post master closed chamber and put the range size of 2 or 4 7kw motor, small-bore stake machine can be used, and the large-caliber pile acc power just can not be used inadequately.4 of fin quantity problem regulations have also been limited to a little, and if so is along with the post master bore strengthens, and the volume of the weldment that fin is inboard also increases, and performance is crept in influence.

2, to increase the weight of the chamber design unreasonable for existing post master, and center of gravity is too high, should not seal, increase the weight of simultaneously or loss of weight all inconvenient.

3, to unload native shoulder pad in 4 that hang the welding of the cylinder outside unreasonable for existing post master.Though deleted it afterwards, cause this machine not have the dumper structure, can't accomplish and unload native operation.

4, existing post master is hung and is added 3 steel balls in each plane of cylinder top band steel ball imperial palace hexagonal cover and lacked a bit, and the one, influence the stationarity of its upper and lower activity, the 2nd, on the part contact point, hindered by " burning " easily.

5, existing post master lower bearing sealing ring friction cylindrical design is not too reasonable, and the top requirement on machining accuracy is higher, and bottom processing is coarse, and assembling is inconvenient simultaneously.

6, the existing spacing welding toroidal design of post master is not too reasonable, inconvenience dismounting and installation.

7, the design of existing stake machine chuck is not too reasonable, operative combination upper and lower scroll chuck and fixing top single deck tape-recorder dish internal layer inconvenience all.

8, an existing stake mantle pipe is carried frame and is wanted the weight of pull-up 30-36 ton to be difficult to accomplish, and lifting means more is a problem.Though existing crane pull-up is out of question for 30 tons, when stake machine bore was increased to 2-3m, inner sleeve weight can be multiplied, and this moment, it also can be unable to stand.Moreover goliath can destroy the steadiness on stratum on the well head next door, cause in the hole and cave in.So need to increase in addition hoisting mechanism.

9, existing post master is designed with the dumper structure again, also should design a card automatically on the discharging tower, can be automatically when post master is put down by chucking and open the fin drill bit and unload roach; It can get loose again automatically when promoting post master, accomplishes the native program of unloading at last.

10, the support Design of existing stake machine water pipe and cable saddle is unreasonable.Because its support is placed directly in the next door of aperture guard ring.Simultaneously the height of aperture guard ring is not enough again, has given to pull out inner sleeve and cause very big difficulty.So need the new wheel bracket of design in addition.

The utility model content

The technical problem that the utility model solved is to provide a kind of integrated multifunctional hole-drilling pile-filling machine, to solve the shortcoming in the above-mentioned background technology.

The technical problem that the utility model solved adopts following technical scheme to realize.

Integrated multifunctional hole-drilling pile-filling machine comprises post master, chuck, service hoisting device, unloads soil card, water pipe and cable saddle automatically, wherein:

1. said post master is divided into bottom rotating part, top non-rotating structure and central shaft tube three parts, the bottom rotate partly comprise fin drill bit device, hang cylinder unit, linkage, lever crossbeam slot device, rotate partly add and subtract weight and carriage, the fixed tab drill bit opens or closing device; Said fin drill bit device comprises fin drill bit internal layer, middle level, skin, fin drill bit edge of a knife internal layer, edge of a knife middle level, edge of a knife skin, middle and lower part, fin drill bit back side weldment, fin drill bit lower connecting base; Wherein, Fin drill bit internal layer, middle level, outer three layers by steel plate; From inside to outside, width is ascending, it is different trapezoidal to cut into them highly from high to low, after bending, is welded into wherein 1/4-1/8 piece fin drill bit again, the left, center, right of middle and lower part, the drill bit back side are respectively welded 1 geology and are used wear-resisting steel disc; Skin is used than steel plate and is processed left, center, right, back side weldment together in passing; After edge of a knife internal layer, middle level, the outer three layers of welding, the fin with bolt and top links up again then, and fin drill bit inside upper part is welded with lower connecting base; The said cylinder unit of hanging comprises and hangs cylinder, top truncated cone welding annulus, fin drill bit gooseneck bracket, fin drill bit upper connecting base; Wherein, Hang 1 truncated cone annulus identical of welded top of cylinder with drum diameter; And on annulus, open a screwed hole at a distance from certain angle so that suitable radius is every; Hanging several fin drill bit gooseneck brackets of symmetry welding under cylinder top, the truncated cone annulus, at its corresponding welding in bottom fin drill bit upper connecting base, upper connecting base and lower connecting base are hinged with screw shaft simultaneously; Said linkage comprises fin drill bit connecting rod base, fin drill bit connecting rod, fin drill bit lever crossbeam and fin drill bit suspension rod; Wherein, Connecting rod base is welded in the inboard middle and upper part of every fin drill bit; Connecting rod lower end and connecting rod base are hinged with screw shaft, and the hole at top and lever crossbeam middle part is hinged with screw shaft, and the hole on lever crossbeam one end and lever crossbeam slot welding fitting top is hinged with screw shaft; The other end and fin drill bit suspension rod lower end are hinged with screw shaft, and suspension rod upper end and fin drill bit gooseneck bracket are hinged with screw shaft; Said lever crossbeam slot device comprises hexagonal axle sleeve, connecting rod posting, connecting rod posting screw shaft, connecting rod posting cylinder in lever crossbeam groove center pipe, lever crossbeam slot welding fitting, the band cross shoulder; Wherein, Lever crossbeam slot welding fitting is welded in said central tube outer wall after slotting with steel plate; Hexagonal axle sleeve in 1 section band of the upper and lower corresponding cover of central tube cross shoulder; In the outside, lever crossbeam slot welding fitting bottom, both sides respectively are equipped with 1 movable drum with the screw shaft dress to the connecting rod posting in the frame with bolt; The plus-minus weight of said bottom rotating part and carriage comprise hang truncated cone annulus, increase annulus, circular supporting plate, the little weight of 1/4 annulus, imperial palace hexagonal cover seat, book cylinder liner, band steel ball imperial palace hexagonal cover, rolling steel balls, imperial palace hexagonal cover rubber pad, imperial palace hexagonal overlap the top pressing plate; Wherein, Said symmetry all around of hanging truncated cone annulus is opened 4 rectangular openings; The end face of hanging truncated cone annulus has identical with its a diameter annulus of increasing; A circular supporting plate identical with hanging drum diameter is arranged on increase annulus; Be provided with in above-mentioned three annulus outside some identical with truncated cone welding annulus position, the aperture is identical, the same number of circular hole, be fixed in the top truncated cone to these annulus by long spiro nail and weld annulus; Said fixed tab drill bit is opened, is closed device and comprises that fin drill bit folding and unfolding joint pin, fin drill bit shrink hexagonal axle sleeve in push rod, the interior hexagonal annulus of spacing activity, the middle part, go up the cross recess weldment; Wherein, the slot welding of cross recess weldment is connected in 4 rectangular openings hanging truncated cone annulus on the folding and unfolding joint pin correspondence; Said top non-rotating structure comprises and increases the weight of device, increases the weight of device and comprises that weight, weight are hung screw rod, 1/4 annulus weight push pipe in the big weight of 1/4 annulus, guiding square, 1/4 annulus, wherein; Closed chamber base center welding step, the periphery is divided into four quadrant districts, hangs screw rod in each interval with fixing some of screw thread; Adopt steel plate to be processed into 1/4 annulus and make weight; On have several holes, wherein big weight external diameter is consistent with the closed chamber external diameter, internal diameter is more bigger than step external diameter; Wherein two positions corresponding to the side of guiding, top seal chamber bar add weldering guiding square; And upper and lower square embeds a part mutually, and every weight is connected to hanging on the screw rod of single quadrant, just constitutes a circular double-layer that adds after the cross-under;

2. said chuck divides fixed and movable two large divisions; Standing part is mainly by skin up and down circular clamping plate, fixed outer layer fan-shaped cushion block, the outer laminated plank fore-set of chuck, fixing chuck case movable block convex shoulder and be fixed on the conduit on the casing support; Wherein, Fixed outer layer fan-shaped cushion block balanced welding is connected to the outer outside between the circular clamping plate up and down; Correspondence is welded fore-set to inboard breach respectively, wherein part fan-shaped cushion block symmetry is drilled with the hole, and passes circular clamping plate up and down, and the conduit that is fixed on the casing support just in time passes the hole on the chuck; Fixedly chuck case movable block convex shoulder is welded in the bottom that outer circular clamping plate down are equivalent to the chuck case position, and its width and length are identical with the length that chuck case is stretched out; Movable part comprises internal layer circular clamping plate, fixing interior laminated plank welding rectangular tube and upper and lower chuck case up and down; The inboard symmetry of the circular up and down clamping plate of internal layer has breach, is welded with rectangular tube in the breach center between the circular clamping plate up and down, and whole chuck case is welded up in unnotched center; And internal diameter is consistent with the internal diameter of circular clamping plate about in the of inside and outside layer; Said upper chuck case is identical with the lower chuck box structure, and it mainly comprises chuck case loam cake, chuck case movable block, chuck case lower cover, chuck case both sides welding steel, chuck case side welding pressure circle, chuck case movable block push rod etc., and the chuck case movable block can move arbitrarily front and back in case; Front end has a mouth; Width is slightly slightly wide than sleeve pipe muscle sheet, and the rear end is drilled with the hole side by side, passes lower cover and convex shoulder; Push rod inserts in wherein, and its right side, outer end of upper chuck case or lower chuck case all is welded with a pressure coil;

3. said service hoisting device comprises that ting model alloy channel-section steel, small-bore alloy conduit, compo pipe crossbeam, crossbeam cross nail, long bolt handle, big model channel-section steel pressure card; Wherein, The length of ting model alloy channel-section steel is more bigger than the ring width of circular clamping plate on the chuck skin, and in the groove of ting model alloy channel-section steel, welds the small-bore alloy conduit of a suitable same length, in the pipe of small-bore alloy conduit, wears long compo pipe crossbeam; Said compo pipe crossbeam front end has a hole and welding to cross nail; The rear end has several holes, and 1 long bolt handle is worn in 1 hole of outermost end, can move up and down; Inside and outside edge by the circular clamping plate on the casing support intermediate combination chuck end face; Quite each chuck case centre position is respectively welded 1 section big model channel-section steel and is pressed card; Said ting model alloy channel-section steel and conduit are embedded in wherein; It can move all around in pressing card, and inner sleeve outside muscle sheet number is identical with used service hoisting device number;

4. said unload soil automatically card comprise the square integral plate of band cross, a column bottom weld thick steel disc, pillar screw shaft, level apart from shape pipe bar card, bar card front end equal leg angle, bar card screw shaft, cross clamping ring, bar card rear end check plate, bar card compression spring, detachable book steel plate, pillar rear end band square hole steel plate, automatically block welding steel before and after fork, the pillar top, automatically block pillar, automatically block the welded top annulus, the card outside reinforces steel ring, pillar rear end welding square tube, blocks bottom crossbeam, the short crossbeam in bottom, card minister's floor stringer, the short floor stringer in bottom down automatically automatically automatically, wherein, there is a big hole at the square integral plate of band cross center; It is big that the diameter ratio is hung outside diameter of cylinder, and some to pillar in the welding of circular hole outside vertical symmetry, every pair of pillar is made up of two block plates; Its inboard is an inclined-plane, annulus of end face welding, reinforcing steel ring of outer middle side part welding; Every pair of pillar lower, parallel is worn 2 pairs of screw shafts; 1 section turbulent flow in horizontal rectangular duct bar of therebetween card, can before and after free movable, 1 section equal leg angle of turbulent flow in horizontal rectangular duct bar card front end welding; Rear end welding check plate; And by the compression spring compression, the pillar rear end is with the welding of band square hole steel plate, and square hole seals with detachable book steel plate; Also wear a screw shaft in turbulent flow in horizontal rectangular duct bar card postmedian level; Make 1 of the cross clamping ring to be located on wherein, free to rotate, in every pair of pillar thickness of folder than inner width smaller, 1 side is the steel plate on inclined-plane; It is shaft-like that cylinder is made in the bottom; Be placed in another ring of cross clamping ring, a hole is bored on top, is articulated in the pillar outside with screw shaft;

Said water pipe and cable saddle comprise support and triangle guide wheel two parts, and wherein, said support comprises that mainly inclined weld connects steel plate, support outer end welding steel, supporting splint, supporting tubular bolt, buffering sebific duct between water pipe and cable saddle carrier base, support base plate, support hot rolling L shaped steel, L shaped steel thickening welding steel, the L shaped steel; Carrier base is welded on the annulus of guard ring top, aperture, and the top annulus is passed in the parallel hole that respectively is drilled with simultaneously in both sides; The thickness of support base plate is than carrier base book, and size specification and the hole of being bored are identical, and two sections parallel welding of L shaped steel on it; Can stretch out the certain length of base plate, a screwed hole is respectively opened after thickening with the steel plate welding in the end outside within it, oblique welding 1 block plate in middle part between the L shaped steel; The vertical welding steel in outer end; And protrude the top certain-length, and then each vertically welds 1 supporting splint with holes in steel plate projection both sides, wears 1 supporting tubular bolt in the plywood hole; 1 section buffering sebific duct is respectively worn at two ends on it, and 1 section cylinder is worn in the centre; Said triangle guide wheel comprises that guide wheel center circle steel plate, guide wheel pivoted arm, guide wheel pivoted arm and center circle steel plate stationary pipes, guide wheel central siphon, guide wheel bearing, guide wheel outer baffle-plate, the middle plate washer of guide wheel, support and guide wheel roll hole, guide wheel bearing collar, guide wheel shaft pressure cap, little wire rope, wherein, and three stationary pipes of edge symmetry welding between the center circle steel plate; And then in both sides three pairs of guide wheel pivoted arms of center circle edges of plate symmetry welding, every pair of pivoted arm middle part adds 1 stationary pipes of weldering again, wherein 2 pairs of pivoted arm outside symmetries have screwed hole; 1 guide wheel central siphon respectively is installed in the hole; Be installed with outer baffle-plate and middle plate washer on the central siphon, with the different length cylinder separately, two ends respectively are equipped with 1 journal bearing; Between bearing and the plate washer collar is arranged; Be fixed in them on the pivoted arm with bearing gland at last, 1 pair of pivoted arm outside symmetry is opened 2 circular holes in addition, and central siphon two ends are equipped with journal bearing and collar; Cylinder is installed in the middle of the pivoted arm of both sides; Be fixed on whole triangle guide wheel on the support L shaped steel with bearing gland, respectively bore 1 aperture, and respectively be 1 steel cable at 1 pair of pivoted arm downside near the supporting tubular bolt; The central siphon of narrow meshed 1 pair of pivoted arm and support central siphon coexist on the horizon, and the steel cable other end then lies in the casing support top.

Beneficial effect: the utility model is according to the operation and the experience of reality; Existing stake machine is improved, and, reduce some irrational places the comprehensive one of multiple stake machine technology; And make it can adapt to the demand of most of building-sites; Enlarge the range of application of stake machine, thereby reduce people, can be convenient for people to maintenance and maintenance simultaneously again the stake machine in stake-man's cost on the ground to pile machine equipment.

Description of drawings

Fig. 1 is the overall structure sketch map of the utility model preferred embodiment.

Fig. 2 is the hypomere structural representation of the utility model preferred embodiment.

Fig. 3 is the stage casing structural representation of the utility model preferred embodiment.

Fig. 4 is the epimere structural representation of the utility model preferred embodiment.

Fig. 5 is the chuck structure front view of the utility model preferred embodiment.

Fig. 6 is the chuck structure vertical view of the utility model preferred embodiment.

Fig. 7 is the combination upper chuck or the single deck tape-recorder dish chuck case structural front view of the utility model preferred embodiment.

Fig. 8 is the combination upper chuck or the single deck tape-recorder dish chuck case structure vertical view of the utility model preferred embodiment.

Fig. 9 is the combination lower chuck chuck case structural front view of the utility model preferred embodiment.

Figure 10 is the combination lower chuck chuck case structure vertical view of the utility model preferred embodiment.

Figure 11 is the combination upper chuck or single deck tape-recorder dish chuck case A-A ' the position profile figure of the utility model preferred embodiment.

Figure 12 is combination lower chuck chuck case B-B ' the position profile figure of the utility model preferred embodiment.

Figure 13 is chuck conduit C-C ' the position profile figure of the utility model preferred embodiment.

Figure 14 is outer fixing and movable circular clamping plate D-D ' the position profile figure of internal layer of the chuck of the utility model preferred embodiment.

Figure 15 is the service hoisting device structural front view of the utility model preferred embodiment.

Figure 16 is the service hoisting device structure vertical view of the utility model preferred embodiment.

Figure 17 is the service hoisting device structure side view of the utility model preferred embodiment.

Figure 18 is middle chuck chuck case of the combination of the utility model preferred embodiment and service hoisting device E-E position profile figure.

Figure 19 unloads soil card structure front view automatically for 1/4 of the utility model preferred embodiment.

Figure 20 unloads soil card structure vertical view automatically for 1/4 of the utility model preferred embodiment.

Figure 21 is the utility model water pipe and cable cage structure front view.

Figure 22 is the utility model water pipe and cable cage structure left view.

Figure 23 is the utility model water pipe and cable cage structure vertical view.

Among the figure: lead bit 1; Square column alloy sheet 2; Fin drill bit internal layer 3; Fin drill bit middle level 4; Fin drill bit outer 5; Fin drill bit edge of a knife internal layer 6; Fin drill bit edge of a knife middle level 7; The fin drill bit edge of a knife outer 8; Middle and lower part, fin drill bit back side weldment 9; Fin drill bit lower connecting base 10; Fin drill bit connecting rod base 11; The fin drill bit is hung cylinder 12; Top truncated cone welding annulus 13; Fin drill bit gooseneck bracket 14; Fin drill bit upper connecting base 15; Fin drill bit connecting rod 16; Fin drill bit lever crossbeam 17; Fin drill bit suspension rod 18; Lever crossbeam slot welding fitting 19; Lever crossbeam groove center pipe 20; Hexagonal axle sleeve 21 in the band cross shoulder; Connecting rod posting 22; Connecting rod posting screw shaft 23; Connecting rod posting cylinder 24; Hang truncated cone annulus 25; Increase annulus 26; Circular supporting plate 27; The little weight 28 of 1/4 annulus; Imperial palace hexagonal cover seat 29; Book cylinder liner 30; Band steel ball imperial palace hexagonal cover 31; Rolling steel balls 32; Imperial palace hexagonal cover rubber pad 33; Imperial palace hexagonal cover top pressing plate 34; Fin drill bit folding and unfolding joint pin 35; The fin drill bit shrinks push rod 36; Hexagonal annulus 37 in the spacing activity; Hexagonal axle sleeve 38 in the middle part; Last cross recess weldment 39; The big weight 40 of 1/4 annulus; Guiding square 41; Weight 42 in 1/4 annulus; Weight is hung screw rod 43; 1/4 annulus weight push pipe 44; Closed chamber base plate 45; Step 46; Lower bearing thrust ball bearing 47; Lower bearing sealing radial ball bearing 48; Lower bearing sealing ring 49; Lower bearing sealing ring friction cylinder 50; Big top, lower bearing bottom tube 51; Lower bearing cup 52; Closed chamber cylinder 53; On the closed chamber; Following welding circle 54; Guiding side, closed chamber cylinder outside bar 55; Plate outer side welding guiding square 56; Fixed motor steel plate 57; Three casees squirrel-cage asynchronous motors 58; Driver pinion 59; Driven gear wheel 60; Closed chamber upper circular steel plate 61; Top chock 62; Upper bearing (metal) cup 63; Upper bearing (metal) thrust ball bearing 64; Upper bearing (metal) sealing radial ball bearing 65; Upper bearing (metal) is round nut 66 fixedly; Upper bearing (metal) sealing ring 67; Upper bearing (metal) gland 68; Bale handle post 69; Bale handle 70; Thrust bearing elevator 71 is housed; Water pipe twist preventing apparatus stationary pipes 72; Twist preventing apparatus is responsible for 73; Twist preventing apparatus sealing radial ball bearing 74; Twist preventing apparatus bearing cup 75; Twist preventing apparatus round nut 76; Twist preventing apparatus sealing ring 77; Central tube drainage joint 78; Short high-voltage tube 79; Twist preventing apparatus drainage joint 80; Long high-voltage tube 81; Cable seal seat outer ring 82; Cable seal seat 83; Cable seal circle 84; Perforation screw 85; Cable 86; Following central shaft tube 87; Middle part outer-hexagonal central siphon 88; Last central shaft tube 89; Increase the weight of seamless pipe 90; Chuck case loam cake 91; Combination upper chuck case movable block 92; Combination upper chuck case lower cover 93; Combination upper chuck case both sides welding steel 94; Chuck case side welding pressure circle 95; Chuck case movable block push rod 96; Combination lower chuck case movable block 97; Combination lower chuck case lower cover 98; Combination lower chuck case both sides welding steel 99; The chuck skin is circular clamping plate 100 up and down; The chuck internal layer is circular clamping plate 101 up and down; Fixedly upper chuck case movable block convex shoulder 102; Fixedly lower chuck case movable block convex shoulder 103; Fixed outer layer fan-shaped cushion block 104; Laminated plank welding rectangular tube 105 in fixing; The outer laminated plank fore-set 106 of chuck; Be fixed on the conduit 107 on the casing support; Upper and lower scroll chuck connects steel plate 108; Ting model alloy channel-section steel 109; Small-bore alloy conduit 110; Compo pipe crossbeam 111; Crossbeam crosses nail 112; Long bolt handle 113; Big model channel-section steel is pressed card 114; The square integral plate 115 of band cross; Prop up the column bottom and weld thick steel disc 116; Pillar screw shaft 117; Turbulent flow in horizontal rectangular duct bar card 118; Bar card front end equal leg angle 119; Bar card screw shaft 120; Cross clamping ring 121; Bar card rear end stop steel plate 122; Bar card compression spring 123; Detachable book steel plate 124; Pillar rear end band square hole steel plate 125; Automatically block fork 126; Welding steel 127 before and after the pillar top; Automatically block pillar 128; Automatically block welded top annulus 129; Automatically the card outside reinforces steel ring 130; Pillar welding square tube 131; Automatically block bottom crossbeam 132; The short crossbeam 133 in bottom; Automatically block minister's floor stringer 134 down; The short floor stringer 135 in bottom.Aperture guard ring fore-set 136; Guard ring top, aperture annulus 137; Aperture guard ring welded top ring beam 138; Water pipe and cable saddle carrier base 139; Support base plate 140; Support hot rolling L shaped steel 141; L shaped steel thickening welding steel 142; Inclined weld connects steel plate 143 between the L shaped steel; Support outer end welding steel 144; Supporting splint 145; Supporting tubular bolt 146; Buffering sebific duct 147; Guide wheel center circle steel plate 148; Guide wheel pivoted arm 149; Guide wheel pivoted arm and center circle steel plate stationary pipes 150; Guide wheel central siphon 151; Guide wheel bearing 152; Guide wheel outer baffle-plate 153; Plate washer 154 in the middle of the guide wheel; Support and guide wheel cylinder 155; Guide wheel bearing collar 156; Guide wheel shaft pressure cap 157; Little wire rope 158.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.

Referring to the integrated multifunctional hole-drilling pile-filling machine of Fig. 1-2 3, comprise post master, chuck, service hoisting device, unload soil card, water pipe and cable saddle automatically, particularly, specify below.

1, post master referring to Fig. 1-4, is distinguished according to action, can be divided into bottom rotating part, top non-rotating structure and central shaft tube three parts.

Said bottom rotating part comprises fin drill bit device, hangs cylinder unit, linkage, lever crossbeam slot device, rotating part plus-minus weight and carriage, fixed tab drill bit open or closing device.

Said fin drill bit device referring to Fig. 1,2, is made up of fin drill bit internal layer 3, middle level 4, skin 5, fin drill bit edge of a knife internal layer 6, edge of a knife middle level 7, edge of a knife skin 8, middle and lower part, fin drill bit back side weldment 9, fin drill bit lower connecting base 10 etc.Fin drill bit internal layer 3, middle level 4, outer 5 three layers by the 10mm steel plate, from inside to outside, width is ascending, it is different trapezoidal to cut into them highly from high to low, after bending, is welded into wherein 1/4-1/8 piece fin drill bit again.The left, center, right of middle and lower part, the drill bit back side are respectively welded 1 geology and are used wear-resisting steel disc, middle 1 numbering 9.The bottom edge of a knife is a quick-wear part, and so welding alloy sheet 2 or surfacing alloyed powder during for ease of maintenance are processing in addition.Edge of a knife internal layer 6 and middle level 7 also process with above-mentioned method with the 10mm steel plate; Outer 8 usefulness process left, center, right, back side weldment than steel plate in passing together.After edge of a knife internal layer 6, middle level 7, the outer 8 three layers of welding, the fin with bolt and top links up again then.Fin drill bit inside upper part is welded with lower connecting base 10.

The said cylinder unit of hanging referring to Fig. 1,2, is formed by hanging cylinder 12, top truncated cone welding annulus 13, fin drill bit gooseneck bracket 14, fin drill bit upper connecting base 15 etc.Hang and be welded after cylinder 12 is rolled by the 10mm steel plate, 1 truncated cone annulus 13 identical of welded top with cylinder 12 diameters, and on annulus 13, whenever open a screwed hole at a distance from 10 ° or 15 ° with suitable radius.Secondly hanging 4-8 fin drill bit gooseneck bracket 14 of symmetry welding under cylinder 12 tops, the truncated cone annulus 13, simultaneously at its 4-8 fin drill bit upper connecting base 15 of the corresponding welding in bottom of 12, it 15 and lower connecting base 10 usefulness screw shafts hinged.

Said linkage referring to Fig. 1,2, is made up of fin drill bit connecting rod base 11, fin drill bit connecting rod 16, fin drill bit lever crossbeam 17 and fin drill bit suspension rod 18 etc.Connecting rod base 11 is welded in the inboard middle and upper part of every fin drill bit, has 4-8 piece fin drill bit that 4-8 bar connecting rod 16 and lever crossbeam 17 are just arranged.Connecting rod 16 lower ends and connecting rod base 11 usefulness screw shafts are hinged; The hole at top and lever crossbeam 17 middle parts is hinged with screw shaft.The hole on lever crossbeam 17 1 ends and lever crossbeam slot welding fitting 19 tops is hinged with screw shaft; The other end and fin drill bit suspension rod 18 lower ends are hinged with screw shaft.Suspension rod 18 upper ends and fin drill bit gooseneck bracket 14 usefulness screw shafts are hinged.

Said lever crossbeam slot device referring to Fig. 1,2, is made up of hexagonal axle sleeve 21, connecting rod posting 22, connecting rod posting screw shaft 23, connecting rod posting cylinder 24 etc. in lever crossbeam groove center pipe 20, lever crossbeam slot welding fitting 19, the band cross shoulder.Be welded in said central tube 20 outer walls behind the lever crossbeam slot welding fitting 19 usefulness steel plates fluting, hexagonal axle sleeve 21 in 1 section band of central tube 20 upper and lower corresponding covers cross shoulder.

Connecting rod posting 22 usefulness bolt are in the outside, lever crossbeam slot welding fitting 19 bottoms, and both sides respectively are equipped with 1 movable drum 24 with screw shaft 23 dresses in the frame, and connecting rod 16 is directly contacted with cylinder 24, have so just reduced the frictional force between them.When the fin drill bit when outwards constantly opening, also promptly load when constantly increasing, lever crossbeam slot welding fitting 19 is also and then descending, and removes to offset the part load that connecting rod 16 increases.

The plus-minus weight and the carriage of said bottom rotating part; Referring to Fig. 1-3, by hang truncated cone annulus 25, increase annulus 26, the little weight of circular supporting plate 27,1/4 annulus 28, imperial palace hexagonal cover seat 29, book cylinder liner 30, band steel ball imperial palace hexagonal cover 31, rolling steel balls 32, imperial palace hexagonal cover rubber pad 33, imperial palace hexagonal cover top pressing plate 34 etc. form.The said cone-apex angle of hanging truncated cone annulus 25 is answered >=45 °; As should cut the top truncated cone welding annulus more than 13 of bottom inadequately; A circular hole is opened in the centre; Supply welding imperial palace hexagonal cover seat 29 usefulness, appropriate location symmetry is opened 4 rectangular openings around it, supplies welding fin drill bit folding and unfolding joint pin 35 usefulness.The end face of hanging truncated cone annulus 25 adds identical with its a diameter annulus 26 of increasing, and adds a circular supporting plate 27 identical with hanging cylinder 12 diameters at it above 26 more simultaneously.And in the outside processing of top said 25,26,27 annulus some are identical with truncated cone welding annulus 13 positions, the aperture is identical, the same number of circular hole, be fixed in the top truncated cone to these annulus with long spiro nail at last and weld on the annulus 13.This is wherein a kind of main emphasis method, as creeping on harder stratum, also need gain in weight, and can add the little weight 28 of 1/4 annulus in the interior annular space of circular supporting plate 27.As will in softer or sposh stratum, creep into the time; The weight of bottom rotating part will alleviate as far as possible; This moment is except that the little weight 28 of 1/4 annulus of not wanting supporting plate 27 interior annular spaces; Also dismountable annulus 26 and the circular supporting plate 27 increased, other uses than short screw is fixed on the bottom truncated cone welding annulus 13 hanging truncated cone annulus 25, can only creep into positive and negative round-robin method during use.

When hanging cylinder 12 and do upper and lower relatively slip on the hexagonal central siphon 88 outside in order to make balance some; The length that should as far as possible add longer imperial palace hexagonal cover seat 29 and band steel ball imperial palace hexagonal cover 31, simultaneously it 29 wherein earlier, after respectively be inserted in a suitable book cylinder liner 30 and band steel ball imperial palace hexagonal cover 31.Press the centre distance of 30-40mm on each plane of the big hexagonal cover 31 of said band steel ball and in outer radial, bore a hole, but can not all penetrate hex surface than the big 2-3mm of steel ball 32 diameters.Then in each Kong Jiayi rolling steel balls 32, afterwards 31 pack into it in the book cylinder liner 30, and portion adds rubber pad 33 and pressing plate 34 on it, uses screw fastening them again.Middle part outer-hexagonal central siphon 88 directly contacts with steel ball 32 like this, has reduced the frictional force between them.

Device is opened, closed to said fixed tab drill bit, referring to Fig. 1,3, is made up of hexagonal axle sleeve 38, last cross recess weldment 39 etc. in hexagonal annulus 37, the middle part in fin drill bit folding and unfolding joint pin 35, fin drill bit contraction push rod 36, the spacing activity.The corresponding slot weldings that go up cross recess weldments 39 of folding and unfolding joint pin 35 are connected in 4 rectangular openings hanging truncated cone annulus 25, and said correspondence is actually with interior hex surface and welds as standard, put the hexagonal central siphon like this after they must be consistent.If the fin drill bit is shunk forever, then as long as between folding and unfolding joint pin 35 and last cross recess weldment 39, can achieve the goal with 1 section contraction push rod 36 of screw shaft cross-under.If the fin drill bit is opened forever,, wear 1 screw shaft in the hole that folding and unfolding joint pin 35 and last cross recess weldment 39 overlap and to reach purpose as long as when then making post master top non-rotating structure drop to minimum point.

Said top non-rotating structure comprises and increases the weight of device, lower bearing equipment, closed chamber and power set, upper bearing equipment, lifting appliance, water pipe twist preventing apparatus and dewatering installation, cable unit.

Said top non-rotating structure increases the weight of device, referring to Fig. 1,3, hangs screw rod 43,1/4 annulus weight push pipe 44 etc. by weight 42, weight in the big weight of 1/4 annulus 40, guiding square 41,1/4 annulus and forms.At first at closed chamber base plate 45 bottom centre positions welding step 46; Be divided into four quadrant districts to its periphery then; Hang screw rod in each interval with fixing some of screw thread, adopt steel plate to be processed into 1/4 annulus and make weight, on have several holes.Wherein big weight 40 external diameters are consistent with the closed chamber external diameter; Internal diameter is than the bigger 5-10mm of step 46 external diameters, adds weldering guiding square 41 in two positions corresponding to the side of guiding, top seal chamber bar 55 wherein simultaneously, and makes upper and lower square embed a part mutually, to reduce the torsion balance mechanism of post master.The bottom will dwindle near middle weight 42 external diameters of last cross recess weldment 39; Internal diameter will strengthen, and external diameter mainly considers when post master unloads soil, to reserve the activity space of automatic card fork 126.Every weight is connected to hanging on the screw rod 43 of single quadrant, just constitutes one of them circular double-layer that adds after the 4 weight cross-under.The required number of plies mainly according to the post master top non-rotating structure that will design the weight that will increase the weight of confirm that according to the design feature of post master, top is added some weight fin drill bits and can not opened automatically here; And institute requires it to reach to creep into that one-level rock and decide.Alloy sheet 2 can be carved the rock below moving 5 grades of hardness (quite limestone).Reach this purpose, it is big that the gross weight of post master is wanted as far as possible, and the weight of top non-rotating structure must be greater than the weight of bottom rotating part, and the fin drill bit just is easy to open.But how much want big will just reach a conclusion through practice.But for the ease of design, tentatively decision here, tentative 1: 2 of the ratio of the weight of the weight of bottom rotating part and top non-rotating structure and central shaft tube and link.As far as the small-bore stake in the 1m left and right sides of existing design machine, gross weight about 3 tons, but for the post master of 2m or the above bore of 3m then gross weight also to increase a lot, estimation is wanted just can deal with problems more than 6 tons or 9 tons.No matter be that top non-rotating structure or bottom rotating part are removed the part gross weight that they must design and do not met outside the above-mentioned standard, then will increase the weight of.This is preliminary thinking, revises as drawing correct rule in practice again.Creep into different rock-layers and add the weight difference, when creeping in rock stratum such as harder siltstone, marl, like Fig. 3 right side, add up whole weights, this moment, weight weight was above 1 ton.If can't creep into also and need gain in weight, also can be in the bottom the interior annular space of the circular supporting plate 27 of rotating part add the little weight 28 of 1/4 annulus again, creep at last if the two-in-one drill bit of tube is taken out in the impact of only using the design instead of can't dealing with problems.If general mud stone, shale class creep into shouldn't bottom 1/4 annulus in weight 42, perhaps, can hang screw rod 43 tops at every and add 1 section weight push pipe 44 in order to alleviate again.When in very soft clay or sposh, creeping into, all 1/4 circular weights of dismountable top, this moment top non-rotating structure and central shaft tube and link weight probably and the weight difference of bottom rotating part few, each heavily about about 1 ton.Theory is like this, also can adjust according to actual conditions in the production practices.Here also need replenish some contents, an existing stake machine manual is said clearly inadequately, in the ordinary course of things, can not influence the opening of fin drill bit, closure no matter how much weight top or bottom increase or reduce.

The model of the ratio that this human is less is done overtesting, and it is closely connected with central shaft tube and is in the same place, and has only the fin drill bit to receive some resistances, and it will creep into starter 1 synchronously, is the continuous rock stratum of cutting of downward open while of camber line.Moreover general rotating speed is all below 50 rev/mins when creeping at ordinary times, and centrifugal force can not make it open at all.

Said lower bearing equipment; Referring to Fig. 1,3, form by step 46, lower bearing thrust ball-joint 47, lower bearing sealing radial ball bearing 48, lower bearing sealing ring 49, lower bearing sealing ring friction cylinder 50, big top, lower bearing bottom tube 51, lower bearing cup 52 etc.Mainly the axle and the non-rotating structure of rotation are separated, play sealing function simultaneously through bearing and sealing ring.1 hole also will be worn, the anti-reverse screw that gets loose of being convenient to pack into corresponding to the place that central shaft tube connects in tube 51 bottoms, big top.

Said closed chamber and power set; Referring to Fig. 1,3, form by lead square 56, fixed motor steel plate 57, three casees squirrel-cage asynchronous motors 58, driver pinion 59, driven gear wheel 60, closed chamber upper circular steel plate 61 etc. of the upper and lower welding circle of closed chamber base plate 45, closed chamber cylinder 53, closed chamber 54, guiding side, closed chamber cylinder outside bar 55, plate outer side welding.Closed chamber cylinder 53 is welded after being rolled by the 10mm steel plate.Used closed chamber quantity, motor number and separate unit watt level are confirmed to the height that the distance of its internal diameter probably equals motor 58 by welding steel in the closed chamber 57; Select for use high-power as far as possible; Each fixing 1 motor 58 of every block plate increases closed chamber and motor quantity inadequately again like power.

Said upper bearing equipment is referring to Fig. 1,4, by top chock 62, upper bearing (metal) cup 63, upper bearing (metal) thrust ball bearing 64, upper bearing (metal) sealing radial ball bearing 65, upper bearing (metal) fixedly form by round nut 66, upper bearing (metal) sealing ring 67, upper bearing (metal) gland 68 etc.Top chock 62 is welded in the center of closed chamber upper circular steel plate 61.They lean on bearing and sealing ring to open branch to the axle and the non-rotating structure that rotate equally.Round nut 66 is equipped with the anti-reverse screw that gets loose, and the whole piece central shaft tube is hung up by it, so it is bearing the weight of the post master overwhelming majority.

Said lifting appliance is referring to Fig. 1,4, by bale handle post 69, bale handle 70 and thrust bearing elevator 71 etc. is housed forms.This elevator is not suitable for use when impacting, and other all can use.

Said water pipe twist preventing apparatus and dewatering installation; Referring to Fig. 1,4, form by water pipe twist preventing apparatus stationary pipes 72, the twist preventing apparatus person in charge 73, twist preventing apparatus sealing radial ball bearing 74, twist preventing apparatus bearing cup 75, twist preventing apparatus round nut 76, twist preventing apparatus sealing ring 77, central tube drainage joint 78, short high-voltage tube 79, twist preventing apparatus drainage joint 80, long high-voltage tube 81 etc.Twist preventing apparatus stationary pipes 72 is welded in closed chamber upper circular steel plate 61 circular hole vertical with the bale handle post, and the middle and upper part cuts the half the of circumference, and top stays few part and connects with justifying plug welding.Twist preventing apparatus is responsible for 73 usefulness screw threads and is fixed in twist preventing apparatus stationary pipes 72 tops, and top is installed 2 radial ball bearings 74, also compressed with round nut 76.Being responsible for 73 to central tube drainage joint 78 and twist preventing apparatus with short high-voltage tube 79 links up.Twist preventing apparatus drainage joint 80 connects straight-through ground with long high-voltage tube 81.

Said cable unit referring to Fig. 1,4, is made up of cable seal seat outer ring 82, cable seal seat 83, cable seal circle 84, perforation screw 85, cable 86 etc.Cable seal seat 83 usefulness screw threads are fixed in the screwed hole of closed chamber upper circular steel plate 61 and water pipe twist preventing apparatus stationary pipes 72 symmetries, and cable 86 passes behind the suitable hole of sealing ring 84 and screw 85 and it and compresses.

Said central shaft tube device is referring to Fig. 1-4, by descending central shaft tube 87, middle part outer-hexagonal central siphon 88, last central shaft tube 89 etc. to form.Wherein upper and lower is circular central siphon; All with being threaded, the anti-reverse screw that gets loose all is equipped with in the junction for they, is connected bottom rotating part and top non-rotating structure by them; The whole piece axle all rotates, and leans on bearing and sealing ring that rotation and non-rotating structure are separated.Said central shaft tube 87 bottoms down are with being threaded a starter 1, and drill bit 1 bottom is welded with square column alloy sheet 2 has alloyed powder with surfacing, and the junction is equipped with the anti-reverse screw that gets loose equally.In addition, in 1 section of following central shaft tube 87 middle and upper parts cover weldering suitable increase the weight of seamless pipe 90; Have 1 section to be cut into four directions or six sides, eight box sections near bottom and starter 1 join, it is closed to be convenient to the fin drill bit.

2, described chuck referring to Fig. 5-11, Figure 13, divides fixed and movable two large divisions.Standing part is mainly by the circular up and down clamping plate of skin 100, fixed outer layer fan-shaped cushion block 104, the outer laminated plank fore-set 106 of chuck, fixing chuck case movable block convex shoulder 102,103 and be fixed on conduit 107 on the casing support etc. and form.6 fixed outer layer fan-shaped cushion block 104 balanced weldings are connected to the outer outside between the circular clamping plate 100 up and down, and inboard breach correspondence is welded with 6 fore-sets 106, wherein 4 fan-shaped cushion block 104 symmetries are drilled with the hole, and pass circular clamping plate 100 up and down.4 conduits 107 that are fixed on the casing support just in time pass 4 holes of chuck, and it can be moved up and down.Fixedly chuck case movable block convex shoulder 102,103 is welded in the bottom that outer circular clamping plate 100 down are equivalent to the chuck case position; Its width and length are identical with the length that chuck case is stretched out; The outer end is drilled with 4 holes, and the hole of size and location and chuck case

lower cover

93,98 matches.

Movable part comprise the circular up and down clamping plate of internal layer 101, fixing in compositions such as laminated plank welding rectangular tube 105 and upper and lower chuck case.Internal layer circular clamping plate 101 inboard symmetries up and down has 6 breach, and can make it is to turn 19 ° about the center with fore-set 106.At the welding of the breach center between the circular clamping plate 101 rectangular tube 105 up and down, all the other weld up whole chuck case in unnotched center then, and the internal diameter of circular clamping plate 100,101 is consistent about the internal diameter that makes it and the inside and outside layer.Said upper chuck case is identical with the lower chuck box structure, only in order to make the lower chuck case more easy to operate and its movable block and correlated parts lengthening.It mainly is made up of chuck case loam cake 91, chuck case movable block 92,97, chuck case lower cover 93,98, chuck case both sides welding steel 94,99, chuck case side welding pressure circle 95, chuck case movable block push rod 96 etc.Chuck case movable block 92,97 can move arbitrarily front and back in case, and front end has a mouth, dark 5-8mm, and width is slightly than the wide 2-3mm of sleeve pipe muscle sheet; The rear end is drilled with 2 holes side by side, passes lower cover 93,98 and convex shoulder 102,103 simultaneously, and push rod 96 inserts in and wherein can make whole chuck fixed.Chuck case lower cover 93,98 and convex shoulder 102,103 outer ends also are drilled with the identical hole of 2 row's bores except that above-mentioned hole; Each 2 of every rows; Its position should be can tighten inside and outside sleeve pipe muscle sheet after movable block 92,97 is advanced transverse groove or the outside more arbitrarily; If align in chuck case under the situation of convex shoulder 102,103 of bottom, just can make the chuck movable part fixed after then push rod 96 inserts these holes.No matter be that upper chuck case or its right side, outer end of lower chuck case all are welded with a pressure coil 95, if but pressure grip partly 19 ° of the maximum rotation to the left or to the right of push card disk activity of entering.

Here the chuck that designs just has not been for joint or the separation that solves sleeve pipe and has hung the own wt problem, it can have been risen simultaneously pull out and be pressed into bilayer sleeve.Single like this chuck is not enough, must two combines, and will prop up at sleeve pipe and add that branch three places install.Bottom one is between upper chuck and the lower chuck symmetry and welds together them with 4-8 block plate 108, make then it be fixed on telescoping cylinder spool on.A place is also welded together upper and lower chuck by steel plate 108 in the middle of same, but it is to hang at the axle of telescoping cylinder down, and this two places chuck is all gone here and there and on four conduits 107, done upper and lower mobilely, and their displacement answers >=length of every joint sleeve pipe.One place, top only uses single upper chuck just much of that, is fixed in by big nut on the conduit 107 of casing support face.

3, said service hoisting device referring to Figure 12,13, mainly crosses nail 112, long bolt handle 113, big model channel-section steel pressure card 114 etc. by ting model alloy channel-section steel 109, small-bore alloy conduit 110, compo pipe crossbeam 111, crossbeam and forms.The length of ting model alloy channel-section steel 109 is than the bigger 10-30mm of ring width of circular clamping plate 100 on the chuck skin; And in its groove of 109 the small-bore alloy conduit 110 of a suitable same length of welding; In its 110 pipe, wear long suitable alloy pipe crossbeam 111 again; Make it before correct the slotted hole that can pack into muscle sheet middle part, the inner sleeve outside, it 111 can rotate arbitrarily and move forward and backward in conduit 110 again simultaneously.Said compo pipe crossbeam 111 front ends wear a hole and nail 112 is crossed in welding, and 3 holes are worn in the appropriate location, rear end, and 1 long bolt handle 113 is worn in 1 hole of outermost end, can move up and down, and all the other 2 holes supply to intert the screw of fixed cross beams.The inside and outside edge of the circular clamping plate 100 on casing support intermediate combination chuck end face then, quite each chuck case centre position is respectively welded 1 section big model channel-section steel and is pressed card 114.And said ting model alloy channel-section steel 109 and conduit 110 are embedded in wherein, and it can move all around in pressing card 114, and this is the service hoisting device, and inner sleeve outside muscle sheet number (being the chuck case number) is identical with used service hoisting device number.Adjust the position of intermediate combination chuck during operation earlier, a hand grip service hoisting device mid portion makes about it, moves forward and backward then; Another holds the long bolt handle 113 of rear end in hand; Crossbeam 111 is moved forward and backward; Behind the slotted hole that packs into its 111 front end at muscle sheet middle part, the inner sleeve outside, rotate 90 ° rapidly, and firmly pull out, 1 of 2 Kong Zhongren wear 1 screw in crossbeam 111 middle parts then.After all service hoisting devices have been operated, can reach the lifting purpose with hydraulic pressure lift intermediate combination chuck.If each service hoisting device can be mentioned 4-5 ton weight, 6 just can promote the 24-30 ton so, strengthen service hoisting device specification or use better material instead as not all right.All the other utilize tower crane also to mention the weight of 5-10 ton, conform to intrinsic requirement basically.

4, the said soil card automatically that unloads; Referring to Figure 14, mainly by the square integral plate of band cross 115, a column bottom weld thick steel disc 116, pillar screw shaft 117, level apart from shape pipe bar card 118, bar card front end equal leg angle 119, bar card screw shaft 120, cross clamping ring 121, bar card rear end check plate 122, bar card compression spring 123, detachable book steel plate 124, pillar rear end band square hole steel plate 125, automatically block welding steel 127 before and after fork 126, the pillar top, automatically block pillar 128, automatically block welded top annulus 129, automatically the card outside reinforce steel ring 130, pillar rear end welding square tube 131, automatically block bottom crossbeam 132, the short crossbeam 133 in bottom, automatically card minister's floor stringer 134, the short floor stringer 135 in bottom etc. are formed down.At first open a big hole in the square integral plate of band cross 115 centers, the diameter ratio is hung the big 5-10mm of cylinder 12 external diameters.Weld 4-8 to pillar 128 in the circular hole outside with the medium plate vertical symmetry then, every pair of pillar is made up of two block plates, and its inboard is an inclined-plane, annulus 129 of end face welding, reinforcing steel ring 130 of outer middle side part welding.Single firmer in order to make to pillar 128, the forward and backward block plate 127 that respectively welds between two block plates of top, corner, bottom welding square tube 131, the thick steel disc 116 of inboard bottom welding.Parallel 2 pairs of screw shafts 117,1 section turbulent flow in horizontal rectangular duct bar of therebetween card 118, and free activity before and after the ability, the 1 section equal leg angle 119 of its 118 front end welding worn in appropriate location, every pair of pillar bottom; Check plate 122 is welded in the rear end, and is compressed by compression spring 123.For ease of inspection or replacing turbulent flow in horizontal rectangular duct stalk card 118, the pillar rear end is with 125 welding of band square hole steel plate, and square hole is with detachable book steel plate 124 sealings.In addition, also wear a screw shaft 120, make 1 of cross clamping ring 121 to be located on wherein, and it can freely be rotated in turbulent flow in horizontal rectangular duct bar card 118 postmedian appropriate location levels.Last every pair of pillar 128 in, press from both sides a thickness than inner width smaller 1-2mm's and 1 side be the steel plate on inclined-plane; It is shaft-like that cylinder is made in the bottom, and be placed in cross clamping ring 121 another rings, and a hole is bored on top; And being articulated in the pillar outside with screw shaft 117, this is automatic card fork 126.The integral plate 115 usefulness bolt that handle unloads the automatic card of soil during use are on 132,133,134,135 rectangular beams on discharging tower top.

It is following specifically to unload native process: unload soil automatically card the time when putting down the post master of grabbing ground; As can not align its center very exactly; Hang cylinder 12 bottoms and just might at first touch the inclined-plane of 1-2 the fork 126 of pillar; It is 12 while descending by correcting to the center then, and finally its bottom of 12 touches the inclined-plane of all forks 126, and meanwhile round bar through the bottom and cover cross clamping ring 121 above that promote turbulent flow in horizontal rectangular duct bar cards 118 and retreat.If hang cylinder 12 bottoms contacts or during just through fork 126 inclined-planes most advanced and sophisticated; Turbulent flow in horizontal rectangular duct bar card 118 is not retracted to ultimate range; Have only when the equal leg angle 119 of its bottom of 12 through turbulent flow in horizontal rectangular duct bar card front end most advanced and sophisticated, it 118 just is compressed to ultimate range.After this slide along hanging cylinder 12 outer walls in the tip of equal leg angle 119, and the tip of blocking fork 126 inclined-planes automatically not necessarily contacts with its outer wall of 12.As when hanging cylinder and sliding into truncated cone bottom surface, top downwards; Then the circular supporting plate 27 in top has been lower than the inclined-plane of fork 126; If it continues to lower slider, just sliding along the conical surface in the tip of the equal leg angle 119 of turbulent flow in horizontal rectangular duct bar card front end, is finally blocked by circular supporting plate 27.This moment as continue to loosen the post master steel cable, under the weight of top non-rotating structure and central shaft tube and its link, the fin drill bit opens automatically and unloads roach.When upwards promoting; The equal leg angle 119 of bar card front end along the conical surface relatively to lower slider; So turbulent flow in horizontal rectangular duct bar card 118 compresses spring 123 backward, also driven fork 126 through cross clamping ring 121 and moved backward, finally have no to rise to post master with stopping.

5, said water pipe and cable saddle referring to Figure 15-17, are made up of support and triangle guide wheel two parts.Said support is with existing different, mainly connects steel plate 143, support outer end welding steel 144, supporting splint 145, supporting tubular bolt 146, buffering sebific duct 147 etc. by inclined weld between water pipe and cable saddle carrier base 139, support base plate 140, support hot rolling L shaped steel 141, L shaped steel thickening welding steel 142, the L shaped steel and forms.Carrier base 139 is welded in the suitable position of guard ring top, aperture annulus 137, and parallelly in the appropriate location, both sides respectively bores 2 holes, passes top annulus 137 simultaneously.Comparable carrier base 139 books of the thickness of support base plate 140 some; But size specification and the hole of being bored are identical; Two sections L shaped steel 141 parallel welding on it, it can stretch out the certain length of base plate 140, and a screwed hole is respectively opened after thickening with steel plate 142 welding in appropriate location, the end outside within it; In order to alleviate its weight, its long limit, a minor face and the bottom-up part of cutting sth. askew of length of stretching out base plate 140.Also in order to make two sections L shaped steel 141 connect more firmly, in oblique welding 1 block plate 143 in middle part between them; The vertical welding steel 144 in outer end; And protrude the top certain-length, and then each vertically welds 1 supporting splint with holes 145 in steel plate 144 projection both sides, wears 1 supporting tubular bolt 146 in clamping plate 145 holes; 1 section buffering sebific duct 147 is respectively worn at two ends on it, and 1 section cylinder 155 is worn in the centre.

The existing design of said triangle guide wheel utilization, mainly form by plate washer 154, guide wheel cylinder 155, guide wheel bearing collar 156, guide wheel shaft pressure cap 157, little wire rope 158 etc. in the middle of guide wheel center circle steel plate 148, guide wheel pivoted arm 149, guide wheel pivoted arm and center circle steel plate stationary pipes 150, guide wheel central siphon 151, guide wheel bearing 152, guide wheel outer baffle-plate 153, the guide wheel.Three stationary pipes 150 of edge symmetry welding between 2 blocks of center circle steel plates 148; And then in both sides three pairs of guide wheel pivoted arms 149 of edge symmetry welding of center circle steel plate 148, every pair of pivoted arm middle part adds 1 stationary pipes 150 of weldering again, wherein 2 pairs of pivoted arm outside symmetries have screwed hole; 1 guide wheel central siphon 151 respectively is installed in the hole; Be installed with outer baffle-plate 153 and middle plate washer 154 on the central siphon 151, they opened with the different length cylinder in 155 minutes, and two ends respectively are equipped with 1 journal bearing 152; Between bearing 152 and the plate washer 153 collar 156 is arranged, be fixed in them on the pivoted arm 149 with bearing gland 157 at last.In addition; Open 2 circular holes in other 1 pair of pivoted arm outside symmetry; Pack into it the inner of the L shaped steel of support then, wear 1 slightly long any central siphon 151 after circular hole and screwed hole are aligned, central siphon 151 2 ends also are equipped with journal bearing 152 and collar 156; Cylinder 155 is installed in the middle of the pivoted arm of both sides, still is fixed on whole triangle guide wheel on the support L shaped steel 141 at last with bearing gland 157.In order to control the angle that the triangle guide wheel rotates; In selecting the appropriate location respectively to bore 1 aperture near 1 pair of pivoted arm downside of supporting tubular bolt 146; And respectively be 1 steel cable 158; The central siphon 151 that makes narrow meshed 1 pair of pivoted arm coexists with the support central siphon on the horizon, and the steel cable other end then lies in the casing support top.Be overlapped in support base plate 140 on the carrier base 139 during use, be fixed in whole saddle on the annulus 137 of aperture guard ring end face with bolt again.

More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the manual that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims

1. integrated multifunctional hole-drilling pile-filling machine is characterized in that, comprise post master, chuck, service hoisting device, unload soil card, water pipe and cable saddle automatically, wherein:

5. said water pipe and cable saddle comprise support and triangle guide wheel two parts, and wherein, said support comprises that mainly inclined weld connects steel plate, support outer end welding steel, supporting splint, supporting tubular bolt, buffering sebific duct between water pipe and cable saddle carrier base, support base plate, support hot rolling L shaped steel, L shaped steel thickening welding steel, the L shaped steel; Carrier base is welded on the annulus of guard ring top, aperture, and the top annulus is passed in the parallel hole that respectively is drilled with simultaneously in both sides; The thickness of support base plate is than carrier base book, and size specification and the hole of being bored are identical, and two sections parallel welding of L shaped steel on it; Can stretch out the certain length of base plate, a screwed hole is respectively opened after thickening with the steel plate welding in the end outside within it, oblique welding 1 block plate in middle part between the L shaped steel; The vertical welding steel in outer end; And protrude the top certain-length, and then each vertically welds 1 supporting splint with holes in steel plate projection both sides, wears 1 supporting tubular bolt in the plywood hole; 1 section buffering sebific duct is respectively worn at two ends on it, and 1 section cylinder is worn in the centre; Said triangle guide wheel comprises that guide wheel center circle steel plate, guide wheel pivoted arm, guide wheel pivoted arm and center circle steel plate stationary pipes, guide wheel central siphon, guide wheel bearing, guide wheel outer baffle-plate, the middle plate washer of guide wheel, support and guide wheel roll hole, guide wheel bearing collar, guide wheel shaft pressure cap, little wire rope, wherein, and three stationary pipes of edge symmetry welding between the center circle steel plate; And then in both sides three pairs of guide wheel pivoted arms of center circle edges of plate symmetry welding, every pair of pivoted arm middle part adds 1 stationary pipes of weldering again, wherein 2 pairs of pivoted arm outside symmetries have screwed hole; 1 guide wheel central siphon respectively is installed in the hole; Be installed with outer baffle-plate and middle plate washer on the central siphon, with the different length cylinder separately, two ends respectively are equipped with 1 journal bearing; Between bearing and the plate washer collar is arranged; Be fixed in them on the pivoted arm with bearing gland at last, 1 pair of pivoted arm outside symmetry is opened 2 circular holes in addition, and central siphon two ends are equipped with journal bearing and collar; Cylinder is installed in the middle of the pivoted arm of both sides; Be fixed on whole triangle guide wheel on the support L shaped steel with bearing gland, respectively bore 1 aperture, and respectively be 1 steel cable at 1 pair of pivoted arm downside near the supporting tubular bolt; The central siphon of narrow meshed 1 pair of pivoted arm and support central siphon coexist on the horizon, and the steel cable other end then lies in the casing support top.