CN113001277A - Prestressed high-strength concrete pipe pile head manufacturing and processing machinery - Google Patents

Prestressed high-strength concrete pipe pile head manufacturing and processing machinery Download PDF

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Publication number
CN113001277A
CN113001277A CN202110203503.9A CN202110203503A CN113001277A CN 113001277 A CN113001277 A CN 113001277A CN 202110203503 A CN202110203503 A CN 202110203503A CN 113001277 A CN113001277 A CN 113001277A
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CN
China
Prior art keywords
polishing
side wall
fixedly connected
strength concrete
pile head
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Pending
Application number
CN202110203503.9A
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Chinese (zh)
Inventor
朱美玲
郑长岁
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Individual
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Individual
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Priority to CN202110203503.9A priority Critical patent/CN113001277A/en
Publication of CN113001277A publication Critical patent/CN113001277A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/14—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding conical surfaces, e.g. of centres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/007—Weight compensation; Temperature compensation; Vibration damping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35—Accessories
    • B24B5/355—Feeding means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The invention relates to a prestressed high-strength concrete pipe pile head manufacturing and processing machine which comprises a frame body, a conveying device, a fixing device, a polishing device and an air blowing device, wherein the conveying device is installed at the lower end inside the frame body, the fixing device is arranged at the position, close to the left end, of the upper end face of the conveying device, the polishing device is arranged in the middle of the upper end face inside the frame body, and the air blowing device is fixedly connected to the position, close to the right end, of the upper end face of the conveying device. The invention can solve the following problems: a. the outer side wall of the polishing machine is circumferentially polished manually by using a polishing machine, so that the manual labor intensity is high, the polishing time consumption is long, and the polishing efficiency is low; b. the outer side wall of the pile head is difficult to guarantee to be completely polished by manual polishing, and the phenomenon of reworking and secondary polishing can occur, so that the polishing cost is increased, and the polishing effect is poor.

Description

Prestressed high-strength concrete pipe pile head manufacturing and processing machinery
Technical Field
The invention relates to the field of manufacturing of concrete pipe pile heads, in particular to manufacturing and processing machinery for a prestressed high-strength concrete pipe pile head.
Background
The prestressed high-strength concrete pipe pile is a hollow slender cylinder concrete prefabricated component made up by adopting pretensioning method prestressing process and centrifugal forming method, mainly formed from cylindrical pile body, end plate and steel ferrule. The prestressed high-strength concrete pipe pile can be divided into a cross type, a conical type and an open type, and when the conical prestressed high-strength concrete pipe pile is produced and manufactured, a pile head of the prestressed high-strength concrete pipe pile is usually manufactured and molded and then welded to the end head of a cylindrical pile body. After the pile head of the prestressed high-strength concrete pipe pile is manufactured and molded, the outer side wall of the conical pile head of the prestressed high-strength concrete pipe pile is usually required to be polished, so that the manufacturing quality and the aesthetic degree of the pipe pile are improved.
At present, the pile head of the existing prestressed high-strength concrete pipe pile is likely to be expensive to encounter the following problems in the polishing process: a. the outer side wall of the polishing machine is circumferentially polished manually by using a polishing machine, so that the manual labor intensity is high, the polishing time consumption is long, and the polishing efficiency is low; b. the outer side wall of the pile head is difficult to guarantee to be completely polished by manual polishing, and the phenomenon of reworking and secondary polishing can occur, so that the polishing cost is increased, and the polishing effect is poor.
Disclosure of Invention
Technical problem to be solved
The invention can solve the following problems that the pile head of the existing prestressed high-strength concrete pipe pile is likely to be expensive in the polishing process: a. the outer side wall of the polishing machine is circumferentially polished manually by using a polishing machine, so that the manual labor intensity is high, the polishing time consumption is long, and the polishing efficiency is low; b. the outer side wall of the pile head is difficult to guarantee to be completely polished by manual polishing, and the phenomenon of reworking and secondary polishing can occur, so that the polishing cost is increased, and the polishing effect is poor.
(II) technical scheme
In order to achieve the above object, the present invention adopts the following technical solutions, a processing machine for manufacturing a prestressed high-strength concrete pipe pile head, comprising a frame, a conveying device, a fixing device, a polishing device and an air-blowing device, wherein the conveying device is installed at the lower end inside the frame, the fixing device is installed at a position close to the left end of the upper end surface of the conveying device, the polishing device is installed at the middle part of the upper end surface inside the frame, and the air-blowing device is fixedly connected at a position close to the right end of the upper end surface of the conveying device, wherein:
the conveying device comprises supporting columns, a conveying plate and an electric sliding block, wherein the lower end face of the inside of the frame body is symmetrically and fixedly connected with the supporting columns, the upper end of each supporting column is fixedly connected with the conveying plate, the upper end face of each conveying plate is provided with a rectangular slideway, and the bottom of each rectangular slideway is provided with the electric sliding block in a sliding manner;
the fixing device comprises a material containing disc, a rotating mechanism, a concave cylinder and a fixing mechanism, wherein the upper end of the electric slider is fixedly connected with the material containing disc, circular grooves are uniformly formed in the circumferential direction of the upper end of the material containing disc, the concave cylinder is slidably mounted in the circular grooves, the rotating mechanism is arranged inside the material containing disc, the upper end of the rotating mechanism is fixedly connected to the lower end of the concave cylinder, mounting grooves are uniformly formed in the circumferential direction of the inner side wall of the concave cylinder, and the fixing mechanism is arranged in the mounting grooves;
the polishing device comprises an electric push rod, an installation cylinder, a driving mechanism and a polishing mechanism, wherein the electric push rod is installed in the middle of the upper end face of the inner part of the frame body through a motor base, the installation cylinder is fixedly connected to the lower end of the electric push rod, the opening close to the installation cylinder faces downwards, the driving mechanism is arranged in the installation cylinder, the polishing mechanism is fixedly connected to the outer side of the lower end of the driving mechanism, and a v-21274; a shaped through groove is uniformly formed in the circumferential direction of the lower end of the installation cylinder and internally provided with the polishing mechanism in a sliding manner;
the driving mechanism comprises a driving motor, an incomplete cam, a T-shaped shaft, a limiting plate, a supporting spring, a round platform, a fixing column, a round ring, a roller, a connecting rod and a buffer spring, wherein the driving motor is installed at a position, close to the upper end, of the inner side wall of the installation cylinder through a motor base, the incomplete cam is installed on an output shaft of the driving motor through a key, the T-shaped shaft is attached to the lower end of the incomplete cam in a sliding mode, the limiting plate is fixedly connected to the side wall of the installation cylinder below the incomplete cam, a limiting hole is formed in the middle of the limiting plate, the lower end of the T-shaped shaft penetrates through the limiting hole and is fixedly connected with the round platform, the diameter of the round platform is gradually reduced from top to bottom, the round ring is arranged on the outer side of the round platform, the upper end face, the inner end of the connecting rod is provided with a roller which is attached to the side wall of the circular truncated cone in a sliding manner, a buffer spring is sleeved on the connecting rod between the circular through hole and the roller, and the outer end of the buffer spring is fixedly connected with a polishing mechanism;
the air-blowing device comprises Contraband templates, No. two air pumps, trachea and air nozzle, wherein the up end of delivery board be close to the fixed position of right-hand member and install the Contraband template, No. two air pumps are installed through the air pump base to the up end inside of Contraband template, the gas outlet of No. two air pumps is connected with the trachea, the air nozzle is evenly installed to the inside up end of Contraband template, tracheal lower extreme and air nozzle's air inlet are linked together.
As a preferable technical scheme of the invention, the middle part of the left side wall of the frame body is provided with a discharge port, and the middle part of the right side wall of the frame body is provided with a material taking port.
As a preferable technical scheme of the invention, a sliding ball is arranged between the lower end surface of the concave cylinder and the bottom of the circular groove.
As a preferred technical scheme of the invention, the rotating mechanism comprises a rotating motor, a first gear, a second gear, a rotating shaft, belt wheels and an annular belt, wherein the rotating motor is installed in the middle of the upper end face of the interior of the material containing disc through a motor base, the first gear is installed on an output shaft of the rotating motor through a key, the rotating shaft is uniformly arranged on the outer side of the first gear in the circumferential direction, the upper end of the rotating shaft is fixedly connected to the middle of the lower end face of the concave cylinder, the second gear is externally meshed on the left side of the first gear, the second gear is installed in the middle of the rotating shaft located in the middle of the left end of the interior of the material containing disc through a key, the belt wheels are installed at the lower ends of the rotating shaft through.
As a preferred technical scheme of the invention, the fixing mechanism comprises an air pump, a rubber tube, a rectangular frame body, an elastic air bag, a hemisphere block, an extrusion rod, an extrusion spring and an arc-shaped fixing block, wherein the middle part of the lower end surface inside the concave cylinder is provided with the air pump through an air pump base, the air outlet of the air pump is connected with the rubber tube, the inner side wall circumference of the concave cylinder is provided with an installation groove, the rectangular frame body is fixedly installed in the installation groove, the elastic air bag is arranged inside the rectangular frame body, the side wall of the rectangular frame body below the elastic air bag is provided with a cylindrical through hole, the upper end of the rubber tube is communicated with the air inlet of the elastic air bag through the cylindrical through hole, the hemisphere block is attached to the inner side wall of the elastic air bag, the middle part of the inner side wall of the hemisphere block is fixedly connected with the extrusion rod, the middle, an extrusion spring is sleeved on the extrusion rod between the sliding hole and the hemispherical block.
As a preferred technical scheme of the invention, a rubber layer is arranged on the inner side wall of the arc-shaped fixed block.
As a preferred technical scheme of the invention, the grinding mechanism comprises a vertical shaft, a rotating wheel, a moving block, a vertical plate, a cross rod, a telescopic spring, a grinding rod and a trapezoidal grinding block, wherein the lower extreme circumference of installation drum evenly seted up \21274, the groove is led to the shape, \21274, the top fixedly connected with vertical axis that the groove is led to the shape, the rotation wheel is installed to the lower extreme of vertical axis, the bar spout has been seted up at the up end middle part of movable block, it installs in the bar spout to rotate wheel slidable mounting, the lateral wall of movable block and \21274, be provided with wear-resisting steel ball between the lateral wall that the groove is led to the shape, the lower terminal surface middle part fixedly connected with riser of movable block, from last to evenly installing the horizontal pole down on the lateral wall of riser, the length of horizontal pole is from last to reducing in proper order down, the dashpot has been seted up to the outer end of.
(III) advantageous effects
1. The invention relates to a processing machine for manufacturing a pile head of a prestressed high-strength concrete pipe pile, wherein the polishing mode is carried out by replacing a manual polishing mode with a machine, so that the time and labor are saved, the efficiency is higher, and the polishing effect can be ensured;
2. the fixing device can simultaneously clamp and fix a plurality of prestressed high-strength concrete pipe pile heads through the fixing mechanism, and realizes quick feeding through the conveying device, so that the aim of simultaneously polishing the outer side walls of the plurality of prestressed high-strength concrete pipe pile heads is fulfilled, the polishing time consumption is greatly shortened, the polishing cost is reduced, and the polishing efficiency is improved;
3. the polishing device can drive the polishing mechanism to be attached to the outer side wall of the prestressed high-strength concrete pipe pile head through the driving mechanism, and simultaneously drive a plurality of prestressed high-strength concrete pipe pile heads to rotate through the rotating mechanism, so that the outer side wall of the prestressed high-strength concrete pipe pile head is circumferentially polished through the polishing mechanism in the rotating process, and after polishing is completed, grinding scraps attached to the outer side wall of the prestressed high-strength concrete pipe pile head can be discharged through the air blowing device, so that the polishing effect and quality of the prestressed high-strength concrete pipe pile head are improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the structure of the fixing device of the present invention;
FIG. 3 is a schematic view of the construction of the female cylinder and securing mechanism of the present invention;
FIG. 4 is a schematic view of the construction of the polishing apparatus of the present invention;
FIG. 5 is a schematic view of the construction of the mounting cylinder, drive mechanism and grinding mechanism of the present invention;
FIG. 6 is an enlarged view of the portion of FIG. 5 from the A direction in the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 5 taken along line B of the present invention;
FIG. 8 is a left side view of the mounting cylinder and grinding mechanism of the present invention;
FIG. 9 is a schematic view of a first perspective of the mounting cylinder, drive mechanism and grinding mechanism of the present invention;
FIG. 10 is a second perspective view of the mounting cylinder, drive mechanism and grinding mechanism of the present invention;
FIG. 11 is a schematic view showing the structure of an air blowing device according to the present invention;
fig. 12 is a schematic perspective view of a pile head of a prestressed high-strength concrete pipe pile according to the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 12, a processing machinery for manufacturing pile head of prestressed high-strength concrete pipe pile, comprising a frame 1, a conveying device 2, a fixing device 3, a polishing device 4 and an air blowing device 5, wherein the conveying device 2 is installed at the lower end inside the frame 1, the fixing device 3 is arranged at the position, close to the left end, of the upper end face of the conveying device 2, the polishing device 4 is arranged in the middle of the upper end face inside the frame 1, and the air blowing device 5 is fixedly connected to the position, close to the right end, of the upper end face of the conveying device 2, wherein:
the middle part of the left side wall of the frame body 1 is provided with a discharge port, and the middle part of the right side wall of the frame body 1 is provided with a material taking port.
Conveyor 2 include support column 21, delivery board 22 and electronic slider 23, wherein the inside lower terminal surface symmetry fixedly connected with support column 21 of framework 1, the upper end fixedly connected with delivery board 22 of support column 21, rectangular slide has been seted up to the up end of delivery board 22, the bottom slidable mounting of rectangular slide has electronic slider 23. During specific work, the electric sliding block 23 slides on the conveying plate 22, so that the fixing device 3 is driven to move left and right, the purpose of quick conveying is achieved, and the grinding efficiency is improved.
Fixing device 3 including flourishing material disc 31, slewing mechanism 32, spill drum 33 and fixed establishment 34, wherein the upper end fixedly connected with of electronic slider 23 flourish material disc 31, the circular recess has evenly been seted up to the upper end circumference of flourishing material disc 31, slidable mounting has spill drum 33 in the circular recess, the bottom of the lower terminal surface of spill drum 33 and circular recess between be provided with the slip ball, the slip ball can reduce the friction between the lower terminal surface of spill drum 33 and the circular recess to be favorable to slewing mechanism 32 to drive spill drum 33 and rotate, the inside of flourishing material disc 31 is provided with slewing mechanism 32, slewing mechanism 32's upper end fixed connection is at the lower extreme of spill drum 33, the mounting groove has evenly been seted up to the inside wall circumference of spill drum 33, is provided with fixed establishment 34 in the mounting groove. During the concrete work, the welded high-strength concrete tubular pile head is vertically placed into the concave cylinder 33 by manpower, the lower end of the welded high-strength concrete tubular pile head is fixedly clamped by the fixing mechanism 34, the material containing disc 31 is driven to move rightwards by the electric sliding block 23, so that the concave cylinder 33 is driven to move rightwards, the fixedly clamped high-strength concrete tubular pile head is driven to be conveyed rightwards to the lower part of the grinding device 4, so that the grinding treatment is completed, in the grinding process, the concave cylinder 33 is driven to rotate by the rotating mechanism 32, so that the high-strength concrete tubular pile head in the concave cylinder 33 is driven to rotate, so that the circumferential grinding treatment of the outer side wall of the high-strength concrete tubular pile head is completed, after the grinding is completed, the material containing disc 31 is continuously driven to move rightwards by the electric sliding block 23, so that the concave cylinder 33 is driven to continuously move rightwards, so that the fixedly clamped high-strength concrete tubular pile head is driven to, make it pass air-blowing device 5, will adhere to the abrasive dust on the high strength concrete tubular pile head lateral wall through air-blowing device 5 and blow off, drive flourishing material disc 31 right hand member to delivery board 22 through electronic slider 23 to the high strength concrete tubular pile head that the beating was polished and is accomplished moves to the right-hand member of delivery board 22, thereby will polish the high strength concrete tubular pile head of accomplishing through the manual work and take off and will concentrate and receive and put things in good order the processing.
Slewing mechanism 32 including rotating motor 321, a gear 322, No. two gears 323, axis of rotation 324, band pulley 325 and endless belt 326, wherein the inside up end middle part of flourishing material disc 31 install through the motor frame and rotate motor 321, rotate and install No. one gear 322 through the key on the output shaft of motor 321, the outside circumference of a gear 322 evenly is provided with axis of rotation 324, the upper end fixed connection of axis of rotation 324 is in the lower extreme face middle part of concave drum 33, the left side external toothing of a gear 322 has No. two gears 323, No. two gears 323 pass through the key and install the middle part at the axis of rotation 324 that is located the inside left end middle part of flourishing material disc 31, band pulley 325 is all installed through the key to the lower extreme of axis of rotation 324, connect through endless belt 326 between the band pulley 325. During specific work, drive a gear 322 through rotating motor 321 and drive, drive No. two gears 323 through the intermeshing of a gear 322 and No. two gears 323 and rotate, thereby drive the axis of rotation 324 that is located the inside left end middle part of flourishing material disc 31 and rotate, thereby drive band pulley 325 and rotate, thereby drive endless belt 326 and rotate, thereby drive the interior fixed tight high strength concrete pipe pile head of spill drum 33 and rotate, thereby reach the purpose that circumference was polished.
The fixing mechanism 34 comprises an air pump 341, a rubber tube 342, a rectangular frame 343, an elastic air bag 344, a hemispherical block 345, an extrusion rod 346, an extrusion spring 347 and an arc-shaped fixing block 348, wherein the middle part of the lower end surface inside the concave cylinder 33 is provided with the air pump 341 through an air pump base, the air outlet of the air pump 341 is connected with the rubber tube 342, the inner side wall circumference of the concave cylinder 33 is provided with an installation groove, the rectangular frame 343 is fixedly installed in the installation groove, the elastic air bag 344 is arranged inside the rectangular frame 343, the side wall of the rectangular frame 343 below the elastic air bag 344 is provided with a cylindrical through hole, the upper end of the rubber tube 342 passes through the cylindrical through hole to be communicated with the air inlet of the elastic air bag 344, the inner side wall of the elastic air bag 344 is attached with the hemispherical block 345, the middle part of the inner side wall of the, the inner end of the extrusion rod 346 penetrates through the sliding hole and is fixedly connected with an arc-shaped fixing block 348, a rubber layer is arranged on the inner side wall of the arc-shaped fixing block 348, the rubber layer can increase friction between the arc-shaped fixing block 348 and the outer side wall of the lower end of the pile head of the high-strength concrete pipe pile, so that the arc-shaped fixing block 348 can be used for fixing and clamping the high-strength concrete pipe pile, and the extrusion rod 346 between the sliding hole and the hemispherical block 345 is sleeved with an extrusion spring 347. During specific work, the air pump 341 inflates the elastic air bag 344 to drive the elastic air bag 344 to expand, the semi-spherical block 345 is driven to move inwards by the extrusion of the semi-spherical block 345 through the elastic air bag 344, the extrusion rod 346 is driven to move inwards, the arc-shaped fixing block 348 is driven to move inwards, and therefore the lower end of the high-strength concrete pipe pile head is fixedly clamped.
The polishing device 4 comprises an electric push rod 41, an installation cylinder 42, a driving mechanism 43 and a polishing mechanism 44, wherein the electric push rod 41 is installed in the middle of the upper end face of the inside of the frame body 1 through a motor base, the installation cylinder 42 is fixedly connected to the lower end of the electric push rod 41, the installation cylinder 42 is downward close to the opening, the driving mechanism 43 is arranged inside the installation cylinder 42, the polishing mechanism 44 is fixedly connected to the outer side of the lower end of the driving mechanism 43, and a v-shaped through groove, a v-shaped through groove and a v-shaped through groove are evenly formed in the circumferential direction of the lower end of the installation cylinder 42, and the polishing mechanism. During specific work, the electric push rod 41 drives the installation cylinder 42 to move downwards, so that the driving mechanism 43 and the polishing mechanism 44 are driven to move downwards to a proper position together, the driving mechanism 43 drives the polishing mechanism 44 to move outwards, the outer end of the polishing mechanism 44 is attached to the outer side wall of the pile head of the high-strength concrete pipe pile, and the outer side wall of the pile head of the high-strength concrete pipe pile is subjected to circumferential polishing treatment.
The driving mechanism 43 comprises a driving motor 431, an incomplete cam 432, a T-shaped shaft 433, a limiting plate 434, a supporting spring 435, a circular truncated cone 436, a fixing column 437, a circular ring 438, a roller 439, a connecting rod 4310 and a buffer spring 4311, wherein the driving motor 431 is installed on the inner side wall of the installation cylinder 42 close to the upper end through a motor base, the incomplete cam 432 is installed on the output shaft of the driving motor 431 through a key, the lower end of the incomplete cam 432 is attached to the T-shaped shaft 433 in a sliding manner, the limiting plate 434 is fixedly connected to the side wall of the installation cylinder 42 below the incomplete cam 432, a limiting hole is formed in the middle of the limiting plate 434, the lower end of the T-shaped shaft 433 penetrates through the limiting hole and is fixedly connected with the circular truncated cone 436, the diameter of the circular truncated cone 436 is gradually reduced from top to bottom, the circular ring 438 is arranged on the outer, circular through holes are uniformly formed in the outer side wall of the circular ring 438 in the circumferential direction, a connecting rod 4310 is slidably mounted in the circular through holes, rollers 439 are mounted at the inner ends of the connecting rods 4310, the rollers 439 are attached to the side wall of the circular truncated cone 436 in a sliding mode, a buffer spring 4311 is sleeved on the connecting rod 4310 between the circular through holes and the rollers 439, and a polishing mechanism 44 is fixedly connected to the outer end of the buffer spring 4311. During specific work, the incomplete cam 432 is driven to rotate through the driving motor 431, the T-shaped shaft 433 is driven to move downwards through the extrusion of the incomplete cam 432 on the T-shaped shaft 433, so that the circular truncated cone 436 is driven to move downwards, the roller 439 is driven to move outwards through the extrusion of the circular truncated cone 436 on the roller 439, so that the connecting rod 4310 is driven to move outwards, so that the grinding mechanism 44 is driven to move outwards through the connecting rod 4310, so that the outer end of the grinding mechanism is attached to the outer side wall of the high-strength concrete pipe pile head, and the grinding treatment is completed.
The grinding mechanism 44 comprises a vertical shaft 441, a rotating wheel 442, a moving block 443, a vertical plate 444, a cross bar 445, a telescopic spring 446, a grinding rod 447 and a trapezoidal grinding block 448, wherein the lower extreme circumference of installation drum 42 evenly seted up \21274, the shape leads to the groove, \21274, the top fixedly connected with vertical axis 441 that the groove was led to the shape, rotation wheel 442 is installed to the lower extreme of vertical axis 441, the bar spout has been seted up at the up end middle part of movable block 443, rotation wheel 442 slidable mounting is in the bar spout, the lateral wall of movable block 443 with \21274, be provided with wear-resisting steel ball between the lateral wall that the groove was led to the shape, the lower extreme middle part fixedly connected with riser 444 of movable block 443, evenly install horizontal pole 445 from last to down on the lateral wall of riser 444, the length of horizontal pole 445 reduces from last to down in proper order, the buffer slot has been seted up to the outer end of horizontal pole 445, be connected with the pole of polishing through expanding spring. During specific work, the connecting rod 4310 drives the moving block 443 to move outwards, so that the vertical plate 444 is driven to move outwards, the cross rod 445 drives the polishing rod 447 and the trapezoidal polishing block 448 to move outwards, the trapezoidal polishing block 448 is tightly attached to the outer side wall of the high-strength concrete pipe pile head, and the outer side wall of the high-strength concrete pipe pile head is polished in the rotating process.
The air blowing device 5 comprises Contraband type plates 51, a second air pump 52, an air pipe 53 and an air nozzle 54, wherein the position of the upper end face of the conveying plate 22 close to the right end is fixedly provided with the Contraband type plates 51, the inner part of the upper end face of the Contraband type plates 51 is provided with the second air pump 52 through an air pump base, the air outlet of the second air pump 52 is connected with the air pipe 53, the upper end face of the inner part of the Contraband type plates 51 is uniformly provided with the air nozzle 54, and the lower end of the air pipe 53 is communicated with the air inlet of the air nozzle 54. During specific work, the air pipe 53 is inflated through the second air pump 52, so that the high-strength concrete pipe pile head below the air pipe is subjected to air blowing treatment through the air nozzle 54, and polishing scraps attached to the outer side wall of the high-strength concrete pipe pile head are blown off.
The invention comprises the following steps:
the first step is as follows: the welded high-strength concrete pipe pile head is vertically placed into the concave cylinder 33 through manual work, the lower end of the concave cylinder is fixedly clamped through the fixing mechanism 34, the material containing disc 31 is driven to move rightwards through the electric sliding block 23, the concave cylinder 33 is driven to move rightwards, and the fixedly clamped high-strength concrete pipe pile head is driven to be conveyed rightwards to the lower part of the polishing device 4;
the second step is that: the electric push rod 41 drives the installation cylinder 42 to move downwards, so as to drive the driving mechanism 43 and the polishing mechanism 44 to move downwards together to a proper position, and the driving mechanism 43 drives the polishing mechanism 44 to move outwards, so that the outer end of the polishing mechanism 44 is attached to the outer side wall of the high-strength concrete tubular pile head;
the third step: the rotating mechanism 32 drives the concave cylinder 33 to rotate, so as to drive the high-strength concrete pipe pile head in the concave cylinder 33 to rotate, and the polishing mechanism 44 is used for performing circumferential polishing treatment on the outer side wall of the high-strength concrete pipe pile head;
the fourth step: after polishing, continue to drive flourishing material disc 31 through electronic slider 23 and move right, thereby drive spill drum 33 and continue to move right, thereby drive the high strength concrete pipe pile head behind the fixed clamp and move right and get the material mouthful department at framework 1 right side wall middle part, thereby take off and concentrate collection and put things in good order the processing through artifical high strength concrete pipe pile head after will polishing the completion, the process of moving right at high strength concrete pipe pile head makes it pass air-blowing device 5, will adhere to the shavings on high strength concrete pipe pile head lateral wall and blow off through air-blowing device 5, be favorable to improving the quality and the effect of polishing.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a prestressing force high strength concrete pipe pile head preparation processing machinery, includes framework (1), conveyor (2), fixing device (3), grinding device (4) and air-blowing device (5), its characterized in that: conveyor (2) are installed to the inside lower extreme of framework (1), and the up end of conveyor (2) is provided with fixing device (3) near the position of left end, and the inside up end middle part of framework (1) is provided with grinding device (4), and the up end of conveyor (2) is close to the position fixedly connected with air-blowing device (5) of right-hand member, wherein:
the conveying device (2) comprises a supporting column (21), a conveying plate (22) and an electric sliding block (23), wherein the supporting column (21) is symmetrically and fixedly connected to the lower end face of the inside of the frame body (1), the conveying plate (22) is fixedly connected to the upper end of the supporting column (21), a rectangular slide way is formed in the upper end face of the conveying plate (22), and the electric sliding block (23) is slidably mounted at the bottom of the rectangular slide way;
the fixing device (3) comprises a material containing disc (31), a rotating mechanism (32), a concave cylinder (33) and a fixing mechanism (34), wherein the material containing disc (31) is fixedly connected to the upper end of the electric sliding block (23), circular grooves are uniformly formed in the circumferential direction of the upper end of the material containing disc (31), the concave cylinder (33) is arranged in the circular grooves in a sliding mode, the rotating mechanism (32) is arranged inside the material containing disc (31), the upper end of the rotating mechanism (32) is fixedly connected to the lower end of the concave cylinder (33), mounting grooves are uniformly formed in the circumferential direction of the inner side wall of the concave cylinder (33), and the fixing mechanism (34) is arranged in the mounting grooves;
the polishing device (4) comprises an electric push rod (41), an installation cylinder (42), a driving mechanism (43) and a polishing mechanism (44), wherein the electric push rod (41) is installed in the middle of the upper end face of the interior of the frame body (1) through a motor base, the lower end of the electric push rod (41) is fixedly connected with the installation cylinder (42), the opening of the installation cylinder (42) is downward, the driving mechanism (43) is arranged in the installation cylinder (42), the polishing mechanism (44) is fixedly connected to the outer side of the lower end of the driving mechanism (43), and a rectangular through groove, a rectangular through groove and a polishing mechanism (44) are uniformly arranged in the circumferential direction of the lower end of the installation cylinder (42);
the driving mechanism (43) comprises a driving motor (431), an incomplete cam (432), a T-shaped shaft (433), a limiting plate (434), a supporting spring (435), a circular table (436), a fixing column (437), a circular ring (438), a roller (439), a connecting rod (4310) and a buffer spring (4311), wherein the driving motor (431) is installed on the position, close to the upper end, of the inner side wall of the installation cylinder (42) through a motor base, the incomplete cam (432) is installed on an output shaft of the driving motor (431) through a key, the T-shaped shaft (433) is attached to the lower end of the incomplete cam (432) in a sliding mode, the limiting plate (434) is fixedly connected to the side wall of the installation cylinder (42) below the incomplete cam (432), a limiting hole is formed in the middle of the limiting plate (434), the lower end of the T-shaped shaft (433) penetrates through the limiting hole and is fixedly connected with the, a circular ring (438) is arranged on the outer side of the circular truncated cone (436), the upper end face of the circular ring (438) is connected with the lower end face of the limiting plate (434) through a fixing column (437), circular through holes are uniformly formed in the outer side wall of the circular ring (438) in the circumferential direction, a connecting rod (4310) is installed in the circular through holes in a sliding mode, rollers (439) are installed at the inner end of the connecting rod (4310), the rollers (439) are attached to the side wall of the circular truncated cone (436) in a sliding mode, a buffer spring (4311) is sleeved on the connecting rod (4310) between the circular through holes and the rollers (439), and a polishing mechanism (44) is fixedly;
air-blowing device (5) include Contraband template (51), No. two air pump (52), trachea (53) and air nozzle (54), wherein the up end of delivery board (22) be close to the fixed position of right-hand member and install Contraband template (51), No. two air pump (52) are installed through the air pump base to the up end inside of Contraband template (51), the gas outlet of No. two air pump (52) is connected with trachea (53), air nozzle (54) are evenly installed to the inside up end of Contraband template (51), the lower extreme of trachea (53) and the air inlet of air nozzle (54) are linked together.
2. The manufacturing and processing machine for the pile head of the prestressed high-strength concrete pipe pile according to claim 1, characterized in that: the middle part of the left side wall of the frame body (1) is provided with a discharge port, and the middle part of the right side wall of the frame body (1) is provided with a material taking port.
3. The manufacturing and processing machine for the pile head of the prestressed high-strength concrete pipe pile according to claim 1, characterized in that: and sliding balls are arranged between the lower end surface of the concave cylinder (33) and the bottom of the circular groove.
4. The manufacturing and processing machine for the pile head of the prestressed high-strength concrete pipe pile according to claim 1, characterized in that: the rotating mechanism (32) comprises a rotating motor (321), a first gear (322), a second gear (323), a rotating shaft (324), a belt wheel (325) and an annular belt (326), the material containing disc (31) is characterized in that a rotating motor (321) is installed in the middle of the upper end face of the interior of the material containing disc (31) through a motor base, a first gear (322) is installed on an output shaft of the rotating motor (321) through a key, a rotating shaft (324) is evenly arranged on the outer circumferential direction of the first gear (322), the upper end of the rotating shaft (324) is fixedly connected to the middle of the lower end face of a concave cylinder (33), a second gear (323) is meshed outside the left side of the first gear (322), the second gear (323) is installed in the middle of the rotating shaft (324) located in the middle of the left end of the interior of the material containing disc (31) through a key, belt wheels (325) are installed at the lower end of the rotating shaft (324) through keys.
5. The manufacturing and processing machine for the pile head of the prestressed high-strength concrete pipe pile according to claim 1, characterized in that: the fixing mechanism (34) comprises an air pump (341), a rubber tube (342), a rectangular frame body (343), an elastic air bag (344), a hemispherical block (345), an extrusion rod (346), an extrusion spring (347) and an arc-shaped fixing block (348), wherein the air pump (341) is installed in the middle of the lower end face inside the concave cylinder (33) through an air pump base, an air outlet of the air pump (341) is connected with the rubber tube (342), an installation groove is formed in the circumferential direction of the inner side wall of the concave cylinder (33), the rectangular frame body (343) is fixedly installed in the installation groove, the elastic air bag (344) is arranged inside the rectangular frame body (343), a cylindrical through hole is formed in the side wall of the rectangular frame body (343) below the elastic air bag (344), the upper end of the rubber tube (342) is communicated with an air inlet of the elastic air bag (344) through the cylindrical through hole, the hemispherical block (345), the middle part of the inner side wall of the hemispherical block (345) is fixedly connected with an extrusion rod (346), the middle part of the inner side wall of the rectangular frame body (343) is provided with a sliding hole, the inner end of the extrusion rod (346) penetrates through the sliding hole and is fixedly connected with an arc-shaped fixed block (348), and an extrusion spring (347) is sleeved on the extrusion rod (346) between the sliding hole and the hemispherical block (345).
6. The manufacturing and processing machine for the pile head of the prestressed high-strength concrete pipe pile according to claim 5, characterized in that: a rubber layer is arranged on the inner side wall of the arc-shaped fixing block (348).
7. The manufacturing and processing machine for the pile head of the prestressed high-strength concrete pipe pile according to claim 1, characterized in that: the polishing mechanism (44) comprises a vertical shaft (441), a rotating wheel (442), a moving block (443), a vertical plate (444), a cross rod (445), a telescopic spring (446), a polishing rod (447) and a trapezoidal polishing block (448), wherein the lower end of the mounting cylinder (42) is uniformly provided with a v-21274, a v-21274is provided with a through groove, the top of the through groove is fixedly connected with the vertical shaft (441), the lower end of the vertical shaft (441) is provided with the rotating wheel (442), the middle part of the upper end face of the moving block (443) is provided with a strip-shaped sliding groove, the rotating wheel (442) is slidably mounted in the strip-shaped sliding groove, the side wall of the moving block (443) and the side wall of the v-21274are provided with wear-resistant steel balls, the middle part of the lower end face of the moving block (443) is fixedly connected with the vertical plate (444), the cross rod (445) is uniformly mounted on, the outer end of horizontal pole (445) has seted up the buffer slot, is connected with pole (447) of polishing through expanding spring (446) in the buffer slot, and the outer end fixedly connected with trapezoidal piece (448) of polishing of pole (447).
CN202110203503.9A 2021-02-23 2021-02-23 Prestressed high-strength concrete pipe pile head manufacturing and processing machinery Pending CN113001277A (en)

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CN202110203503.9A CN113001277A (en) 2021-02-23 2021-02-23 Prestressed high-strength concrete pipe pile head manufacturing and processing machinery

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