CN104552584A - Concrete continuous and uniform blanking device for pipe pile production - Google Patents
Concrete continuous and uniform blanking device for pipe pile production Download PDFInfo
- Publication number
- CN104552584A CN104552584A CN201410361401.XA CN201410361401A CN104552584A CN 104552584 A CN104552584 A CN 104552584A CN 201410361401 A CN201410361401 A CN 201410361401A CN 104552584 A CN104552584 A CN 104552584A
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- concrete
- blade sleeve
- bearing
- driven shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
- B28B13/0235—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities the feed box being provided with agitating means, e.g. stirring vanes to avoid premature setting of the moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to a concrete continuous and uniform blanking device for pipe pile production, which comprises a bin. A discharge port positioned at the bottom of the bin is communicated with a steel die inlet; the top of the bin is communicated with a discharge port of a concrete mixer; a driving shaft and a driven shaft are arranged on the bin; a first transmission gear is arranged on the driving shaft; a second transmission gear is arranged on the driven shaft; the driving shaft transfers power to the driven shaft by the meshing of the first transmission gear and the second transmission gear; stirring blades are fixedly arranged on both the driving shaft and the driven shaft; when the driving shaft and the driven shaft rotate, the stirring blades can carry out secondary stirring on concrete discharged from the concrete mixer. The concrete continuous and uniform blanking device implements secondary stirring on the concrete jetted from the mixer above the concrete continuous and uniform blanking device, has a buffering effect on a blanking speed, and controls a discharging speed by controlling the rotating speed of the blades in the bin.
Description
Technical field
The present invention relates to and a kind ofly can make concrete continuous and be distributed into the device of pipe pile steel mold uniformly in pile tube industry, be not mainly applicable to Chinese automaticity high and produce extensive pile tube manufacturing industry.
Background technology
At the end of the sixties in last century, in order to adapt to the demand of the infrastructure construction of railway bridge engineering, there is pile tube industry in China.Nowadays, along with reform and opening-up and the high speed development of economic construction, the application of concrete tubular pile expands the fields such as industry and civil buildings, municipal administration, metallurgy, harbour, highway to from Railway System.Especially in the Yangtze River Delta and area, Pearl River Delta, because geological conditions is applicable to the use of pile tube, the demand of concrete tubular pile is surged, and pile tube industry, also because this high demand, keeps continuing swift and violent growth momentum always.
Nowadays, the general technology flow process of Chinese pile tube industry pile tube manufacture is: 1. fill cage; 2. concrete material mix and blend; 3. cloth; 4. matched moulds; 5. stretch-draw; 6. centrifugal; 7. normal pressure is steam-cured; 8. form removal; 9. high-pressure steaming and cultivating; 10. finished product stockyard.And in the highly developed Japan of pile tube industry, the manufacturing general technology flow process of concrete tubular pile is: 1. fill cage; 2. matched moulds; 3. stretch-draw; 4. concrete material mix and blend; 5. concrete pump sends into mould; 6. centrifugal; 7. normal temperature is steam-cured; 8. the demoulding; 9. high-pressure steaming and cultivating; 10. finished product stockyard.The obviously different orders being matched moulds in the Chinese and Japanese pile tube technological process of production, this directly has influence on the mode that concrete material enters mould, chinese concrete material is because of the pipe pile steel mold not yet matched moulds when entering mould, so concrete material is that directly from mixer, outlet falls into punching block under pile tube, Japan then because pipe pile steel mold matched moulds when concrete material enters mould, so concrete material is pumped into mould.This concrete of China's pile tube industry enters the appearance that mould mode directly results in series of problems in production process, wherein, a relatively more outstanding problem is that concrete is when being not yet distributed into punching block, the steel reinforcement cage that a braiding is finer and closely woven has been put in punching block, concrete because itself thickness and there is bulky grain characteristic, can be deposited on steel reinforcement cage when being distributed into punching block, punching block cannot be fallen into, now solution is aborning that mixer is arranged in 2 ~ 3m place above punching block, concrete is to fall into punching block at a high speed, shock enters steel reinforcement cage, this method greatly reduces the situation of accumulation, make thickness and there is a lot of oarse-grained concrete to enter steel reinforcement cage inside smoothly.But this technique belongs to the production technology of extensive style, nowadays concrete mixer is directly arranged in above punching block by most of Chinese pile tube factory, and the concrete be stirred directly parabolically falls into punching block after being transmitted by belt.Summing up above research and analysis, there is following shortcoming in present existing domestic tubular pile industry technology for blanking:
1., because China's nowadays operating characteristic of mixer of using of tubular pile industry, concrete cannot stir; 2. concrete falls into the process of punching block is interrupted, cannot realize the cloth of continuous uniform; 3. because the speed of concrete mixer discharging is uncontrolled, so can splash out when many times concrete falls into punching block, cause a large amount of waste, the working environment of workers be very poor, also creates the production safety hidden danger of below operating worker simultaneously; 4. concrete is that lumps falls into punching block, is easily formed on steel reinforcement cage and piles up.
But, recent year for tubular pile industry produce in continuous uniform distribution device research and design almost nil, production technology still belongs to extensive style, and production environment is poor, there is very large potential safety hazard.
Summary of the invention
The object of this invention is to provide a kind of novel concrete continuous uniform discharge device being applicable to domestic pile tube industry.
The general principle of the design: this device is the below at concrete mixer, an interim storage bin is set, decelerator provides power source, by shaft coupling, driving shaft is rotated, driving shaft rotates the pinion rotation driven above, gear on driving shaft and the gear on driven shaft engage each other, rotation is passed to driven shaft, driving shaft and driven shaft drive the blade rotation in feed bin separately, by the rotary motion of blade in feed bin, secondary agitation is carried out to concrete, each component of concrete is fully mixed.The concrete that top mixer discontinuous falls is stored simultaneously, then fall into by the discharging opening continuous uniform below feed bin the punching block be arranged in below this device.This device also has cushioning effect to the concrete speed ejected in the mixer of top, and the speed rotated by controlling feed bin Leaf controls the speed of discharging.
The technical scheme that the present invention takes is: a kind of pile tube production concrete continuous uniform discharge device, and comprise feed bin, described bin bottom discharging opening is communicated with punching block entrance; Described feed bin top is communicated with concrete mixer discharging opening; Described feed bin is provided with driving shaft and driven shaft, described driving shaft is provided with the first travelling gear, described driven shaft is provided with the second travelling gear, power transmission is given described driven shaft by the engagement of described first travelling gear and described second travelling gear by described driving shaft, described driving shaft and described driven shaft are all installed with agitation blades, and when driving shaft and driven shaft rotate, the concrete of discharging from concrete mixer can be carried out secondary agitation by described agitation blades.
In such scheme, described driving shaft and described driven shaft are provided with identical blade sleeve I and blade sleeve II, described agitation blades is fixedly mounted on described blade sleeve I and blade sleeve II, and the end face weld that described blade sleeve I and blade sleeve II contact is connected together.
In such scheme, the blade number on described blade sleeve I and described blade sleeve II is four, and the angle between the agitation blades on the agitation blades on described blade sleeve I and described blade sleeve II is 45 °.
In such scheme, the input of described driving shaft is connected with reducing motor by elastic dowel pin shaft coupling.
In such scheme, feed bin is connected by eight bolts and is connected with ground.
In such scheme, the material of described first travelling gear and described second travelling gear is 40Cr, and gear blank selects Forging Technology; No. 45 steel elected as by described driving shaft and described driven shaft material, need through modified, Quenching Treatment; Cast iron elected as by described blade sleeve I and blade sleeve II material, and casting technique selected by the blank of blade sleeve I and blade sleeve II.
Beneficial effect of the present invention is mainly manifested in the following aspects: 1. in the technical process that pile tube industry is traditional, concrete mixer stirs uneven, the each component of concrete fully do not mix just fall into below punching block, affect the quality of pile tube, below concrete mixer, install this device, after concrete enters this device, this device is by the rotation of blade, concrete secondary agitation can be realized, its each component is mixed.2. the feed bin of this device can realize concrete temporary transient storage, then falls continuously from the discharging opening below feed bin, avoids the discontinuous problem of conventional concrete mixer blanking.3. the interrupted blanking of mixer that pile tube industry is traditional, each blanking amount is large, non-adjustable, and this device can according to concrete operating mode, and discharging opening below the feed bin under selected specific model, controls blanking amount.4. in the technical process that pile tube industry is traditional, concrete is on the steel reinforcement cage that drops in punching block of lumps, easily produce on steel reinforcement cage and pile up, need labor cleaning, inefficiency, the lumps concrete that concrete mixer discharging opening can fall by this device is broken up, and greatly reducing the accumulation situation of concrete on steel reinforcement cage, improves operating efficiency.5. in traditional pile tube production technology, crumby concrete directly falls into punching block, splash everywhere, cause waste, there is potential safety hazard, the shape of the blanking port under this device feed bin is similar to punching block, blanking port is communicated with punching block entrance, has carried out first constraint, alleviate the situation of splashing during blanking to concrete shape, saving resource, also eliminates potential safety hazard.6. in traditional pile tube technological process, blanking height is certain, and blanking speed is certain, can not adjust along with the change of operating mode, this device can according to the difference of blanking height, adjust blanking speed by the rotating speed changing blade, adapt to various operating mode, applied range.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in detail.
Fig. 1 is the front view of apparatus of the present invention.
Fig. 2 is the top view of apparatus of the present invention.
Fig. 3 is the B-B face sectional view in Fig. 1.
Fig. 4 is the left view of apparatus of the present invention gear tank.
Fig. 5 is the main sectional view of apparatus of the present invention power source.
Fig. 6 is the main sectional view of apparatus of the present invention active shafting coupling section.
Fig. 7 is the main sectional view of apparatus of the present invention driving shaft system gear segment.
Fig. 8 is the left view of apparatus of the present invention driving shaft system gear segment.
Fig. 9 is the main sectional view of apparatus of the present invention driving shaft system left bearing section.
Figure 10 is the main sectional view of the left changeover portion of apparatus of the present invention driving shaft system.
Figure 11 is the main sectional view of apparatus of the present invention driving shaft system blade sections.
Figure 12 is the left sectional view of apparatus of the present invention driving shaft system blade sections.
Figure 13 is the main sectional view of the right changeover portion of apparatus of the present invention driving shaft system.
Figure 14 is the main sectional view of apparatus of the present invention driving shaft system right bearing section.
Figure 15 is the sectional view of bowing of apparatus of the present invention driven shaft system gear segment.
Figure 16 is apparatus of the present invention driving shaft blade and the driven shaft blades installation location drawing.
In figure: 1, elastic dowel pin shaft coupling, 2, key I, 3, driving shaft, 4, oil sealing felt collar I 5, circlip I, 6-1, first travelling gear, , 6-2, second travelling gear, 7, key II, , 8, oil sealing felt collar II, , 9, bolt I, 10, screw-down type grease cup, 11, bearing, 12, circlip II, , 13, abutment sleeve, , 14, bolt II, , 15, bolt III, , 16, blade sleeve I, 17, key III, , 18, blade sleeve II, 19, rubber washer I, 20, oil sealing felt collar III, 21, ring flange, , 22, feed bin, 23, bearing (ball) cover I, 24, rubber washer II, , 25, bearing (ball) cover II, , 26, bearing block, , 27, bolt IV, 28 spring washers I, 29, nut I, 30, bearing spider, 31, fuel tank bearing, 32, screw, 33, alignment pin, 34, shaft end ring, 35, driven shaft, 36, spring washer II, 37, bolt V, 38, gear tank casing, 39, nut II, 40, spring washer III, 41, bolt VI, 42, gear tank case lid, 43, bolt VII, 44, breather, 45, spy on port lid, 46, rod-type oil ga(u)ge, 47, rubber washer III, 48, outer-hexagonal plug screw, 49, reducing motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in detail.
Device proposed by the invention comprises four parts: power source, driving shaft axle module, driven shaft axle module and feed bin.Power is provided by decelerator, driving shaft axle system obtains power from power source, drive the blade rotary on driving shaft, driven shaft axle system obtains power by gear from driving shaft, drives the blade rotary on driven shaft, driving shaft blade and driven shaft blade rotary ready-mixed concrete, feed bin temporarily stores concrete, there is provided space for stirring, after stirring, concrete exports eliminating from feed bin.Below in conjunction with the concrete details introducing every part of figure.
Composition graphs 5 and Fig. 6, power source is made up of decelerator 49, key I 2 and elastic dowel pin shaft coupling 1, the motor internal of decelerator 49 provides certain rotating speed, decelerator inner in decelerator 49 slows down, rotating speed required for exporting from the output shaft of right-hand member, by the transmission of key I 2, make shaft coupling 1 follow output shaft and rotate with same rotational speed, provide rotating speed with this to next part driving shaft system.
Driving shaft axle owner will be divided into seven sections, composition graphs 7, and first paragraph shaft coupling section is made up of driving shaft 3, key I 2 and elastic dowel pin shaft coupling 1.Elastic dowel pin shaft coupling 1 rotates along with power source, by key I 2 by transmission of torque to driving shaft 3, driving shaft 3 is rotated with same rotational speed along with elastic dowel pin shaft coupling 1.
Composition graphs 8 and Fig. 9, driving shaft module second segment gear segment by driving shaft 3, oil sealing felt collar I 4, circlip I 5, gear 6, key II 7, oil sealing felt collar II 8, fuel tank bearing 31, spring washer II 36, bolt V 37, gear tank casing 38, nut II 39, spring washer III 40, bolt VI 41, gear tank case lid 42, bolt VII 43, breather 44, spy on port lid 45, rod-type oil ga(u)ge 46, rubber washer II 47, outer-hexagonal plug screw 48 form.Driving shaft 3 second segment is provided with a gear 6, driving shaft 3 shaft shoulder and circlip I 5 pairs of gears 6 carry out axial location, prevent gear 6 axial motion on driving shaft 3.Driving shaft 3, by key II 7 transmitting torque, makes gear 6 with the synchronized rotation of driving shaft.Gear tank above fuel tank bearing 31 immediately below gear 6 is bolted and is used on the ground supporting.Gear tank is made up of gear tank casing 38 and gear tank case lid 42 two parts, lubricating oil is equipped with in inside, for two gears 6 on driving shaft 3 and driven shaft 35 lubricate, gear tank casing 38 is connected with fuel tank bearing 31 with four bolts V 37 by four spring washers II 36, spring washer II 36 plays the effect preventing from vibrating and bolt V 37 is got loose, gear tank case lid 42 is covered above gear tank casing 38, gear tank case lid 42 and gear tank casing 38 are connected by four bolts and are connected, each bolt connects by bolt VI 41, spring washer III 40 and nut II 39 form.A peep-hole is had directly over gear tank case lid 42, peep-hole is stamped one and spies on port lid 45, spy on port lid 45 to be connected with gear tank case lid 42 by four bolts VII 43, a breather 44 is connected with being threaded in the middle spying on port lid 45, because gear tank is an environment closed, can prevent dust and other impurities from entering the mesh regional of two gears 6, protection gear, lubricating oil is equipped with in inside simultaneously, play the effect of oilgear, but gear tank relative closure, high-speed gear engagement can produce high temperature, fuel tank internal will produce high pressure thereupon, breather 44 can exchange fuel tank inner air and outer air, reduce oily the temperature inside the box, prevent tank internal pressure excessive simultaneously, if there is noise and fault in gear 6 engagement, just can spy on port lid 45 to take off together with breather 44, check gears meshing situation, fix a breakdown.Fluid in gear tank can tail off gradually along with the passing of working time, can observe Height of oil, add fluid in good time by rod-type oil ga(u)ge 46, fluid in gear tank is because the engagement high temperature of gear can be partially carbonized, fluid blackening, and gears meshing can peel off some iron filings at gear surface, makes fluid become muddy, at this moment, need outer-hexagonal plug screw 48 of outwarding winding, release fluid, change new oil, during cleaning fuel tank internal, cleaning fluid finally also flows out from the position of outer-hexagonal plug screw 48.
In conjunction with Figure 10 and Figure 11, driving shaft system the 3rd section of left bearing section is made up of driving shaft 3, bearing (ball) cover I 23, rubber washer II 24, bolt I 9, oil sealing felt collar II 8, screw-down type grease cup 10, bearing 11, circlip II 12, bearing block 26, bolt IV 27, spring washer I 28, nut I 29, bearing support 30.A bearing support 30 is had below driving shaft 3 the 3rd section of bearing section, be bolted and be connected with ground, bearing support provides support to bearing block 26, connected by four bolts between bearing block 26 and bearing support 30 and be connected, each bolt connects and comprises a bolt IV 27, a spring washer I 28 and a nut I 29 form, spring washer I 28 gets loose to prevent bolt from vibrating, between bearing block 26 inside and driving shaft 3, a bearing 11 is installed, bearing inner race and driving shaft 3 interference fit, bearing outer ring and bearing block 26 endoporus interference fit, bearing inner race because with driving shaft 3 interference fit, so rotate together with axle, and outer ring and bearing block 26 interference fit, so do not rotate with driving shaft 3, respectively there is a circlip II 12 at bearing 11 two ends, prevent bearing 11 axial motion on driving shaft 3, bearing block about 26 both ends of the surface respectively have a bearing (ball) cover I 23, the each freedom of each bearing (ball) cover 23 six bolts I 9 are connected with bearing block 26, rubber washer II 24 is lined with between bearing (ball) cover 23 and bearing block 26, prevent the lubricating oil in bearing block 26 from spilling, bearing (ball) cover 23 has two effects, first effect is by bearing block about 26 end face non-close, prevent the impurity such as dust from entering bearing 11, affect bearing 11 normally to work, simultaneously two bearing (ball) cover 23 extensions just in time prop up the both sides of bearing 11 outer ring, prevent bearing 11 bearing block 26 axial motion relatively, between two bearing (ball) covers 23 and driving shaft 3, oil sealing felt collar II 8 is all housed, oil sealing felt collar II 8 prevents from spilling for the lubricating oil of lubricating bearings 11, a screw-down type grease cup 10 is installed above bearing block 26, a certain amount of lubricating oil of screw-down type grease cup 10 storage inside, turn screw-down type grease cup 10 injects lubricating oil just can to bearing 11.The Main Function of bearing 11 ensures that driving shaft 3 rotates under very little resistance, simultaneously because bearing 11 is arranged symmetrically with at the two ends of axle, the weight of two bearing common support shafting componentses, because bearing 11 cannot move relative to bearing block 26, driving shaft 3 cannot move relative to bearing 11, so bearing also serves the effect preventing driving shaft 3 axial left and right vibration.
In conjunction with Figure 12, the 4th section, driving shaft system is left changeover portion, changeover portion is by driving shaft 3, positioning shaft sleeve 13, bolt II 14, oil sealing felt collar III 20, feed bin 22 forms, feed bin 22 is installed on the ground, driving shaft 3 is through the axis hole on feed bin 22, oil sealing felt collar III 20 is installed between axis hole and driving shaft 3, prevent feed bin inner concrete from spilling, changeover portion is also provided with an abutment sleeve 13, abutment sleeve 13 is connected with feed bin 22 by six bolts II 14, the effect of abutment sleeve 13 is located to the bearing right end cap 23 of bearing section with the left side of abutment sleeve, also the effect of protection axle is served.
In conjunction with Figure 13, Figure 14 and Figure 15, the 5th section, driving shaft system is blade sections, and blade sections is made up of driving shaft 3, oil sealing felt collar III 20, bolt III 15, rubber washer I 19, ring flange 21, blade sleeve I 16, key III 17, blade sleeve II 18.Blade sleeve 16 has three, blade sleeve 18 has two, from left to right according to 16, 18, 16, 18, the order of 16 is closely enclosed within driving shaft 3 successively, then by these blade sleeve weld together, in figure, thick line is exactly weld seam, key III 17 between a key III 17(blade sleeve 18 and driving shaft 3 is had at opposite side between each blade sleeve and axle, illustrate not shown in FIG.), angle between blade sleeve 16 and blade sleeve 18 blade is 45 degree, transmission of torque is given each blade sleeve by key III 17 by driving shaft 3, blade sleeve is rotated together with driving shaft 3, blade plays the effect of ready-mixed concrete when rotating, a ring flange 21 has all been installed outside the blade sleeve of high order end and low order end, ring flange 21 is connected with blade sleeve 16 by six bolts III 15, rubber washer I 19 is installed between blade sleeve 16 and ring flange 21, oil sealing felt collar III 20 is installed between ring flange 21 and driving shaft 3, the effect of oil sealing felt collar III 20 is the gaps preventing concrete from entering driving shaft 3 and blade axle sleeve (16 and 18), damage axle and blade axle sleeve, the effect of ring flange 21 has two, five blade sleeves are closely forced together, two be by driving shaft 3 between the shaft shoulder location, prevent blade sleeve axial left and right vibration on driving shaft 3.
In conjunction with Figure 16, the 6th section, driving shaft system is right changeover portion, and with the center line specular of the 4th section of changeover portion relative to the 5th section, axle system, structure no longer repeats.
The 7th section, driving shaft system is right bearing section, symmetrical relative to the center line proximate mirror of the 5th section, axle system with the 3rd section of bearing section, difference has two places, first place is that driving shaft 3 this section of ratio the 3rd section of bearing section is slightly short, do not stretch out from bearing right end cap, second place is not all bearing right end cap and changes bearing (ball) cover II 25 into by bearing (ball) cover I 23, other parts and the 3rd section of axle specular, and structure is not in repetition.
Composition graphs 1, Fig. 2 and Fig. 3, the installation site of feed bin 22, as figure, is connected by eight bolts and is connected with ground, and feed bin plays and temporarily stores concrete effect, also for concrete stirring provides space.
Driven shaft module and driving shaft system basically identical, difference has two places, first place is that driven shaft 35 does not have first paragraph bearing section, and gear segment is slightly shorter than driving shaft gear section, and during assembling, gear segment is made up of driven shaft 35, gear 6, shaft end ring 34, alignment pin 33, screw 32, key II 7.Gear 6 is arranged on gear segment, right-hand member is located by driven shaft 35 shaft shoulder, left end is compressed by shaft end ring 34, shaft end ring 34 is located by alignment pin 33, is connected on driven shaft 35, is compressed by gear 6 by screw 32, gear 6 is by engaging with the gear 6 on driving shaft 35, follow driving shaft 3 to rotate together, gear on driven shaft 35 6 by key II 7 by transmission of torque to driven shaft 35, driven shaft 35 is rotated together with driving shaft.
Second difference of driven shaft module and driving shaft system is, when the blade 16 and 18 on driven shaft and the blade 16 and 18 on driving shaft 3 are installed at an angle, when ensureing that diaxon rotates, blade is non-interference.Such as, be 248mm for length, wide is 150mm, thickness is the cuboid blade of 15mm, and diaxon distance is 320mm, when coaxial adjacent two blade sleeve blades are miter angle, when the angle of assembling of the corresponding blade of diaxon is 20 degree, can ensure that the blade on diaxon is not collided mutually.According to size, the distance of diaxon, the difference of coaxial angle above between adjacent blades of blade, on diaxon, the corresponding setting angle of corresponding blade needs to make suitable adjustment.
Detail and the driving shaft system of other parts that driven shaft is fastened are completely the same, repeat no more.
Concrete mounting means: according to the concrete condition of production line in work-yard and the design attitude of this device, feed bin 22 is bolted installation on the ground, take out two oil sealing felt collars III 20, be arranged in the seal groove of feed bin 22 two ends active axis hole respectively, then with driving, driving shaft 3 is sling, carry out the measure that the driving shaft 3 that prevents from slinging horizontally rotates, by the driving shaft axis hole of driving shaft one end through feed bin 22, penetrate from feed bin 22 left end, at this moment a ring flange 21 and an oil sealing felt collar III 20 is taken out, oil sealing felt collar III 20 is put into the seal groove of ring flange 21 axis hole, ring flange 21 is put into feed bin 22, align with feed bin 22 left end active axis hole, driving shaft 3 right-hand member is passed from ring flange 21, axle is continued to move from left to right, but do not penetrate from feed bin 22 right-hand member driving shaft axis hole, again a rubber washer I 19 is penetrated from the right-hand member of driving shaft 3, move to the position of driving shaft 3 the 5th section of high order end always, fit with the right side of ring flange 21, then on driving shaft 3, five keys 17 are installed, then, by five blade sleeves according to 16, 18, 16, 18, the order of 16 penetrates from the right-hand member of driving shaft 3 successively, weld successively after five blade sleeves are compressed mutually, a rubber washer I 19 is penetrated from the right-hand member of driving shaft after welding is good, take out second ring flange 21 again, an oil sealing felt collar III 20 is put in the gland seal groove of ring flange 21, then the right-hand member of ring flange 21 from driving shaft 3 is penetrated into, move to the low order end of the 5th section, driving shaft 3, then two, left and right ring flange 21 adjusts position separately to driving shaft 3 about the 5th section shaft shoulder place, then six bolts III 15 and blade sleeve connection is used respectively, so far, the blade sections installation of driving shaft system, driving shaft system changeover portion is installed below, an abutment sleeve 13 is penetrated from driving shaft 3 left end, with six bolts II 14, abutment sleeve 13 is connected to the outside of feed bin 22 left end active axis hole, then driving shaft 3 is passed from feed bin 22 right-hand member initiatively axis hole, stop to suitable position, the left changeover portion installation of driving shaft system, the right changeover portion of driving shaft system is installed also left changeover portion and is installed completely the same, driving shaft system left bearing section is installed below, take out a bearing (ball) cover I 23, an oil sealing felt collar II 8 is put in its gland seal groove, then this bearing (ball) cover I 23 is penetrated from the left end of driving shaft 3, move to till its right-hand member and above-mentioned abutment sleeve 13 left end be adjacent to, a rubber washer II 24 is being penetrated from driving shaft 3 left end, move to till being adjacent to above-mentioned bearing (ball) cover I 23 left side, then on axle, in the groove of bearing section right-hand member, a circlip II 12 is installed, take out a bearing 11 again, penetrate from driving shaft 3 left end, when moving to bearing section, because bearing 11 inner ring and bearing section are interference fit, match ratio is tighter, so need slowly to knock on the left of bearing with "painted-face" character in opera, bearing 11 is moved right on axle 3, move to till bearing 11 right-hand member and circlip II 12 left end be adjacent to always, and then in the groove to keep left at bearing section, another circlip II 12 is installed, then immediately below bearing 11, a bearing support 30 is bolted and is arranged on the ground, then a bearing block 26 is penetrated from the left end of driving shaft 3, because bearing block 26 and bearing 11 outer ring also belong to interference fit, so also need to knock on the left of bearing block 26 with "painted-face" character in opera, make it move right, move to till bearing block 26 right side and above-mentioned bearing (ball) cover 23 and rubber washer II 24 left end fit tightly always, then a rubber washer II 24 is penetrated again from driving shaft 3 left end, move to till fitting tightly with bearing block 26 left end, take out a bearing (ball) cover 23 again, in its gland seal groove, an oil sealing felt collar II 8 is installed, then this bearing (ball) cover 23 is penetrated from the left end of axle, move to till fitting tightly with bearing block 26 left end, then two, left and right bearing (ball) cover 23 is connected with bearing block 26 with six bolts I 9 respectively, then bolt IV 27 is used, spring washer I 28, bearing block 26 and bearing support 20 link together by nut I 29, finally above bearing block 26, in screwed hole, a screw-down type grease cup 10 is installed, driving shaft system so far left bearing section installation, driving shaft system right bearing section mounting means is consistent with left bearing section, and unique difference is to change bearing right end cap into bearing (ball) cover II 25, all shafting componentses all complete when driving shaft is sling by driving above, and can lift by crane below, the weight of driving shaft system has two bearing blocks to bear, start the installation of gear segment below, two keys II 7 are loaded onto in two keyways (being arranged symmetrically with) first on gear segment, then gear 6 is penetrated from driving shaft 3 left end, move right to till gear 6 right-hand member and the right shaft shoulder of gear segment fit tightly always, then in the groove kept left at bearing section, a circlip I is installed, then two oil sealing felt collars (4 are got, one 8), put into the seal groove of gear tank casing 38 driving shaft axis hole respectively, then gear tank casing 38 is arranged on the fuel tank bearing 31 immediately below gear with bolt V 37 and spring washer II 36, a rod-type oil ga(u)ge 46 is installed on the right side of gear tank block 38, a rubber washer III 47, an outer-hexagonal plug screw 48, driving shaft system so far gear segment installation, shaft coupling section is installed below, first in the keyway of shaft coupling section, puts into a key I 2, then shaft coupling 1 is installed, till shaft coupling 1 right side and shaft coupling section right side are fitted tightly, initiatively shafting coupling section installation, install power source below, put into a key I 2 in the keyway on reducing motor 49 output shaft, then insert the left axis hole of shaft coupling 1, finally connect with bolt and be arranged on the ground by reducing motor 49, power source installs, so far, the whole installation of all parts of driving shaft system, driven shaft system is installed below, the installation of driven shaft system is substantially identical with driving shaft system, only have two differences, first place is that the gear 6 on driven shaft 35 is arranged on gear segment, right-hand member is located by driven shaft 35 shaft shoulder, left end is compressed by shaft end ring 34, shaft end ring 34 is located by alignment pin 33, be connected on driven shaft 35 by screw 32, gear 6 is compressed, second place be the blade 16 and 18 on driven shaft 35 and the blade 16 and 18 on driving shaft 3 when installing at an angle, when ensureing that diaxon rotates, blade is non-interference.Such as, be 248mm for length, wide is 150mm, thickness is the cuboid blade of 15mm, and diaxon distance is 320mm, when coaxial adjacent two blade sleeve blades are miter angle, when the angle of assembling of the corresponding blade of diaxon is 20 degree, can ensure that the blade on diaxon is not collided mutually.According to size, the distance of diaxon, the difference of coaxial angle above between adjacent blades of blade, on diaxon, the corresponding setting angle of corresponding blade needs to make suitable adjustment, and other mounting means is identical with driving shaft system, repeats no more; After the installation of driven shaft system, gear tank case lid 42 is installed again, gear tank case lid is arranged on gear tank casing 38, by bolt VI 41, spring washer III 40, nut II 39, gear tank case lid 42 and gear tank casing 38 are linked together, then will spy on port lid 45 with four bolts VII 43 is arranged on gear tank case lid 42, left back again spying on port lid 45 install a passage 44, so far, all parts of this device all assemble complete.
When needing the discharging speed adjusting this device, only needing the speed adjusting reducing motor 49, just can control the speed of blade rotary, and then controlling the speed of discharging, when this device setting height(from bottom) is different, discharging speed also needs adjustment, rotating speed is faster, and discharging speed is faster, otherwise then slower.
Claims (6)
1. pile tube is produced and is used a concrete continuous uniform discharge device, and it is characterized in that, comprise feed bin (22), described feed bin (22) bottom discharge mouth is communicated with punching block entrance, described feed bin (22) top is communicated with concrete mixer discharging opening, described feed bin (22) is provided with driving shaft (3) and driven shaft (35), described driving shaft (3) is provided with the first travelling gear (6-1), described driven shaft (35) is provided with the second travelling gear (6-2), power transmission is given described driven shaft (35) by the engagement of described first travelling gear (6-1) and described second travelling gear (6-2) by described driving shaft (3), described driving shaft (3) and described driven shaft (35) are all installed with agitation blades, when driving shaft (3) and driven shaft (35) rotate, the concrete of discharging from concrete mixer can be carried out secondary agitation by described agitation blades.
2. a kind of pile tube production concrete continuous uniform discharge device according to claim 1, it is characterized in that, described driving shaft (3) and described driven shaft (35) are provided with identical blade sleeve I (16) and blade sleeve II (18), described agitation blades is fixedly mounted on described blade sleeve I (16) and blade sleeve II (18), and the end face weld that described blade sleeve I (16) and blade sleeve II (18) contact is connected together.
3. a kind of pile tube production concrete continuous uniform discharge device according to claim 2, it is characterized in that, blade number on described blade sleeve I (16) and described blade sleeve II (18) is four, and the agitation blades on described blade sleeve I (16) and the angle between the agitation blades on described blade sleeve II (18) are 45 °.
4. a kind of pile tube production concrete continuous uniform discharge device according to claim 1 or 2 or 3, is characterized in that, the input of described driving shaft (3) is connected with reducing motor (49) by elastic dowel pin shaft coupling (1).
5. a kind of pile tube production concrete continuous uniform discharge device according to claim 1 or 2 or 3, is characterized in that, feed bin (22) is connected by eight bolts and is connected with ground.
6. a kind of pile tube production concrete continuous uniform discharge device according to Claims 2 or 3, it is characterized in that, the material of described first travelling gear (6-1) and described second travelling gear (6-2) is 40Cr, and gear blank selects Forging Technology; No. 45 steel elected as by described driving shaft (3) and described driven shaft (35) material, need through modified, Quenching Treatment; Cast iron elected as by described blade sleeve I (16) and blade sleeve II (18) material, and casting technique selected by the blank of blade sleeve I (16) and blade sleeve II (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361401.XA CN104552584A (en) | 2014-07-28 | 2014-07-28 | Concrete continuous and uniform blanking device for pipe pile production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361401.XA CN104552584A (en) | 2014-07-28 | 2014-07-28 | Concrete continuous and uniform blanking device for pipe pile production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104552584A true CN104552584A (en) | 2015-04-29 |
Family
ID=53070174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410361401.XA Pending CN104552584A (en) | 2014-07-28 | 2014-07-28 | Concrete continuous and uniform blanking device for pipe pile production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104552584A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102233A (en) * | 2020-01-07 | 2020-05-05 | 北京中科科仪股份有限公司 | Bearing mounting structure and heat-conducting grease filling method |
| CN113973586A (en) * | 2021-10-22 | 2022-01-28 | 赤峰巨昌机械有限公司 | Straw baler with material poking and volume metering functions |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201587032U (en) * | 2010-01-14 | 2010-09-22 | 飞翼股份有限公司 | Dual-shaft stirring and conveying device for concrete |
| CN101992501A (en) * | 2010-09-30 | 2011-03-30 | 中交第三航务工程局有限公司 | Method for making high-endurance and low-brittleness PHC pipe pile |
| CN102071701A (en) * | 2011-01-28 | 2011-05-25 | 宿迁市固丰管桩有限公司 | Non-prestressed centrifugal concrete pile |
| CN103171047A (en) * | 2012-12-31 | 2013-06-26 | 广东三和管桩有限公司 | Concrete pipe pile automatic production line |
| CN203077473U (en) * | 2013-02-01 | 2013-07-24 | 广东三和管桩有限公司 | Tube pile mixing plant |
| CN204259065U (en) * | 2014-12-23 | 2015-04-08 | 贵阳高新网桥文化科技有限公司 | A kind of interconnection device of the Web TV with storage playback function |
-
2014
- 2014-07-28 CN CN201410361401.XA patent/CN104552584A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201587032U (en) * | 2010-01-14 | 2010-09-22 | 飞翼股份有限公司 | Dual-shaft stirring and conveying device for concrete |
| CN101992501A (en) * | 2010-09-30 | 2011-03-30 | 中交第三航务工程局有限公司 | Method for making high-endurance and low-brittleness PHC pipe pile |
| CN102071701A (en) * | 2011-01-28 | 2011-05-25 | 宿迁市固丰管桩有限公司 | Non-prestressed centrifugal concrete pile |
| CN103171047A (en) * | 2012-12-31 | 2013-06-26 | 广东三和管桩有限公司 | Concrete pipe pile automatic production line |
| CN203077473U (en) * | 2013-02-01 | 2013-07-24 | 广东三和管桩有限公司 | Tube pile mixing plant |
| CN204259065U (en) * | 2014-12-23 | 2015-04-08 | 贵阳高新网桥文化科技有限公司 | A kind of interconnection device of the Web TV with storage playback function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102233A (en) * | 2020-01-07 | 2020-05-05 | 北京中科科仪股份有限公司 | Bearing mounting structure and heat-conducting grease filling method |
| CN113973586A (en) * | 2021-10-22 | 2022-01-28 | 赤峰巨昌机械有限公司 | Straw baler with material poking and volume metering functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204035193U (en) | Inner eycle thin oil lubricant drum Gear Couplings' | |
| CN107160558B (en) | Concrete test mixer structure | |
| CN104552584A (en) | Concrete continuous and uniform blanking device for pipe pile production | |
| CN204249065U (en) | A kind of pile tube is produced and is used concrete continuous uniform discharge device | |
| DE102009000442A1 (en) | bowl mill | |
| CN104437924B (en) | The portable stirring integrated paint finishing of refractory material step-less adjustment flow pressure | |
| CN206796185U (en) | A kind of generous amount double-horizontal axle concrete-mixer structure of 4 wheel driven | |
| CN202155208U (en) | Hydraulic cone crusher and dustproof ring structure thereof | |
| CN106917825A (en) | For the exciting case of high-frequency breaking hammer | |
| CN205501775U (en) | Jar is mixed in cold regeneration of emulsified asphalt road surface plantmix | |
| CN104948534B (en) | Agricultural vehicle-mounted hydraulic pump station | |
| CN103128856A (en) | Novel double-horizontal-shaft concrete mixer | |
| CN103162012A (en) | Machine head drive and sealing device of slurry balance tube push bench | |
| CN206011445U (en) | A kind of multidirectional truck mixer | |
| CN210679065U (en) | Vibration mechanism for automatic brick making machine | |
| CN104197017A (en) | Water cooling oil-free spindle nose sealing structure for horizontal type concrete stirrer | |
| CN208055279U (en) | A kind of coal slurry industry | |
| CN203500437U (en) | Lubrication cooling system for cutting portion of drum type coal cutter | |
| CN207206753U (en) | A kind of concrete mixer | |
| CN207630263U (en) | A kind of fine stone concrete pump of pipe-blocking-proof and stifled pump | |
| CN203783942U (en) | Vertical clutch type stirring device, preventing mortar from solidification and hardening, for mortar pump | |
| CN207844545U (en) | A kind of waste material crushing conveyor | |
| CN206190288U (en) | Mortar car | |
| CN219072752U (en) | Blending device for lubricating oil production | |
| CN201330798Y (en) | Wearable bearing base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |