CN113815108A - Novel concrete suspension roller machine and using method - Google Patents
Novel concrete suspension roller machine and using method Download PDFInfo
- Publication number
- CN113815108A CN113815108A CN202111122707.6A CN202111122707A CN113815108A CN 113815108 A CN113815108 A CN 113815108A CN 202111122707 A CN202111122707 A CN 202111122707A CN 113815108 A CN113815108 A CN 113815108A
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- centrifugal
- rotating
- hood
- novel concrete
- pipe
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- 239000004567 concrete Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000000725 suspension Substances 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000003746 surface roughness Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
- B28B21/68—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts and applying centrifugal forces
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention discloses a novel concrete suspension roller machine and a using method thereof, and the novel concrete suspension roller machine comprises a rack, a motor arranged outside the rack, a hood arranged inside the rack, rotating assemblies arranged on two sides of the hood, a casing arranged inside the hood, a rotating assembly arranged inside the casing and a steel die arranged outside the casing, wherein the rotating assembly comprises a turntable, a connecting block arranged on the side wall of the turntable and a rotating shaft arranged inside the turntable, and the rotating assembly comprises a connecting shaft connected with the rotating shaft. According to the novel concrete overhang roll machine and the using method thereof, the rotating assembly is arranged, after the hood and the rack rotate under the drive of the motor, the rotating radius of the centrifugal plate is adjusted through the movable first centrifugal rod and the movable second centrifugal rod, so that the centrifugal plate can be always contacted and pressed inside a pipe in the process of producing the pipe, the gas inside the pipe is extruded, and the problem of air holes of the pipe is solved.
Description
Technical Field
The invention belongs to the technical field of concrete suspension roller machines, and particularly relates to a novel concrete suspension roller machine and a using method thereof.
Background
The main parts of the overhang roll machine are a suspension roll shaft and a steel die, the reinforced concrete pipe is formed by utilizing the pressure and the centrifugal force generated by the rotation of the steel die and the suspension roll shaft, and then the strength of the pipe is enhanced by utilizing steam curing, and the overhang roll machine mainly produces the reinforced concrete pipe with the length within 2 meters and the inner diameter of 300mm-2000 mm.
Because the overhang roll machine adopts the pressure and the centrifugal force to be far away from the manufactured pipe, but in the physical process of pipe manufacturing, the centrifugal force and the pressure in each direction in the overhang roll machine are different, so that the stress conditions of concrete in each position of the pipe are different, and the problem that the pipe is rough in air holes and inner rings after being manufactured due to stress difference is solved.
Disclosure of Invention
The invention aims to provide a novel concrete roller suspension machine and a using method thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel concrete overhang roll machine and application method, includes the frame, set up in the motor in the frame outside, set up in the aircraft bonnet of frame inside, set up in the runner assembly of aircraft bonnet both sides, set up in the inside casing of aircraft bonnet, set up in the inside rotating assembly of casing and set up in the outside steel mould of casing, the rotating assembly includes the carousel, sets up in the even piece of carousel lateral wall and sets up in the inside pivot of carousel, rotating assembly includes the even axle of being connected with the pivot, sets up in the rotary drum of even off-axial wall, sets up in the centrifugal subassembly of rotary drum outer wall and sets up the centrifugal plate in the centrifugal subassembly outside.
Preferably, the centrifugal assembly includes a first centrifugal rod welded to the outer circumferential wall of the drum, a second centrifugal rod disposed on the side wall of the first centrifugal rod, and a spring disposed between the second centrifugal rod and the first centrifugal rod, and one end of the second centrifugal rod, which is far away from the spring, is fixedly connected to the centrifugal plate.
Preferably, the steel die is bolted to the hood by bolts.
Preferably, the centrifugal device further comprises a sliding shaft assembly, the sliding shaft assembly comprises a first sliding shaft and a second sliding shaft, a sliding hole is formed in the first centrifugal rod, and the first sliding shaft and the second sliding shaft are movably connected with the sliding hole.
Preferably, the outer circumferential wall of the rotating disc is fixedly provided with a rotating sleeve, and the outer circumferential wall of the rotating sleeve is fixedly connected with the rotating disc.
Preferably, the outer circumferential wall of the first sliding shaft is welded with a connecting key, the inner circumferential wall of the sliding hole is provided with a key hole, and the connecting key is movably connected with the key hole.
Preferably, two carousel one side that is carried on the back all is provided with even rib.
Preferably, the roof of aircraft bonnet is installed and is linked the rail, the roof of steel mould is installed and is linked the ear, it is bolted connection with linking the ear through the bolt to link the rail.
Preferably, the connecting blocks are distributed on the side wall of the rotary disc in a circular array mode, the contact surfaces of the connecting blocks and the hood are arc surfaces, and the curvature of each arc surface is the same as that of the hood.
Preferably, the use method is as follows:
A) the motor is driven to drive the rotating shaft to rotate, the rotating shaft then drives the connecting shaft to rotate,
B) the connecting shaft rotates to drive the connected rotating sleeve and the rotating component to rotate,
C) the rotating sleeve drives the rotating disc to rotate, the rotating disc drives the hood to rotate, the casing rotates synchronously along with the hood,
D) the centrifugal plate rotates, the centrifugal plate presses the concrete by centrifugal force,
E) the output power of the motor is adjusted, the centrifugal force borne by the centrifugal plate is gradually increased,
F) under the gradually increased pressure of the centrifugal plate, the gas in the concrete escapes due to the pressure, the surface roughness of the concrete contacting with the centrifugal plate is reduced,
G) the concrete is made into a pipe, the bolt is disassembled to separate the hood, the steel die and the shell, the pipe is taken out,
H) and (5) manufacturing the pipe.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the novel concrete suspension roller machine and the using method thereof, the rotating assembly is arranged, after the hood and the rack rotate under the driving of the motor, the rotating radius of the centrifugal plate is adjusted through the movable first centrifugal rod and the movable second centrifugal rod, so that the centrifugal plate can be always contacted and pressed inside a pipe in the process of producing the pipe, the gas inside the pipe is extruded, and the problem of air holes of the pipe is solved.
(2) This novel concrete overhang roll machine and application method thereof connects first centrifugal rod and second centrifugal rod through the spring, and when the device at the during operation, second centrifugal rod and centrifugal plate carry out the wall operation of scraping of tubular product inner circle under the pulling force effect of spring, and when the device stop work, second centrifugal rod can be because of the pulling force of spring automatic re-setting again, do not extrude and encroach the space that next tubular product was made, simple structure, facilitate promotion.
(3) The novel concrete suspension roller machine and the use method thereof have the advantages that in the process that the centrifugal plate contacts and presses the inner circumferential wall of the pipe, the concrete is extruded to discharge gas, the concrete in the pipe can be flattened under the contact action of the centrifugal plate, and the problems that the inner circumferential wall is rough and different in height after the pipe is formed are solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the steel form of the present invention;
FIG. 3 is a schematic view of a rotary assembly of the present invention;
FIG. 4 is a schematic view of the rotating assembly of the present invention;
FIG. 5 is a schematic diagram of the construction of the centrifuge assembly of the present invention;
FIG. 6 is a schematic structural view of a slide axle assembly of the present invention;
FIG. 7 is a schematic view of the structure of the hood of the present invention;
FIG. 8 is a flow chart of a method of use of the present invention;
in the figure: 1. a hood; 11. connecting rails; 12. a bolt; 2. a frame; 3. a rotating assembly; 31. a turntable; 32. a rotating shaft; 33. rotating the sleeve; 34. connecting blocks; 35. connecting ribs; 4. a motor; 5. a rotating assembly; 51. a connecting shaft; 6. steel molding; 61. connecting the lugs; 7. a housing; 8. a centrifugal plate; 9. a centrifuge assembly; 91. a first centrifugal bar; 911. a spring hole; 912. a slide hole; 913. a keyhole; 92. a spring; 93. a slide shaft assembly; 931. a first slide shaft; 932. a connecting bond; 933. a second slide shaft; 94. a second centrifugal bar; 10. a rotating drum.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: a novel concrete roller suspension machine and a using method thereof, comprising a frame 2, a motor 4 arranged outside the frame 2, a hood 1 arranged inside the frame 2, rotating assemblies 3 arranged at both sides of the hood 1, a casing 7 arranged inside the hood 1, a rotating assembly 5 arranged inside the casing 7 and a steel die 6 arranged outside the casing 7, wherein the rotating assemblies 3 comprise a rotary table 31, a connecting block 34 arranged on the side wall of the rotary table 31 and a rotating shaft 32 arranged inside the rotary table 31, the rotating assembly 5 comprises a connecting shaft 51 connected with the rotating shaft 32, a rotary drum 10 arranged on the outer wall of the connecting shaft 51, a centrifugal assembly 9 arranged on the outer wall of the rotary drum 10 and a centrifugal plate 8 arranged outside the centrifugal assembly 9, the centrifugal assembly 9 comprises a first centrifugal rod 91 welded on the outer circumferential wall of the rotary drum 10, a second centrifugal rod 94 arranged on the side wall of the first centrifugal rod 91 and a spring 92 arranged between the second centrifugal rod 94 and the first centrifugal rod 91, one end of the second centrifugal rod 94, which is far away from the spring 92, is fixedly connected with the centrifugal plate 8, the steel mold 6 is bolted with the hood 1 through a bolt 72, the centrifugal force device further comprises a sliding shaft assembly 93, the sliding shaft assembly 93 comprises a first sliding shaft 931 and a second sliding shaft 933, a sliding hole 912 is formed in the first centrifugal rod 91, the first sliding shaft 931 and the second sliding shaft 933 are movably connected with the sliding hole 912, a rotating sleeve 33 is fixedly installed on the outer circumferential wall of the rotating disk 31, the outer circumferential wall of the rotating sleeve 33 is fixedly connected with the rotating disk 31, a connecting key 932 is welded on the outer circumferential wall of the first sliding shaft 931, a key hole 913 is formed in the inner circumferential wall of the sliding hole 912, the connecting key 932 is movably connected with the key hole 913, connecting ribs 35 are arranged on the opposite sides of the two rotating disks 31, a connecting rail 11 is installed on the top wall of the hood 1, a connecting lug 61 is installed on the top wall of the steel mold 6, the connecting rail 11 is bolted with the connecting lug 61 through a bolt 12, the connecting blocks 34 are distributed on the side wall of the rotating disk 31 in a circular array, the contact surface of the connecting block 34 and the hood 1 is an arc surface, the curvature of the arc surface is the same as that of the hood 1, and the use method is as follows:
A) the driving motor 4 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the connecting shaft 51 to rotate,
B) the connecting shaft 51 rotates to drive the connected rotating sleeve 33 and the rotating assembly 5 to rotate,
C) the rotating sleeve 33 drives the rotating disc 31 to rotate, the rotating disc 31 drives the hood 1 to rotate, the machine shell 7 synchronously rotates along with the hood 1,
D) the centrifugal plate 8 rotates, the centrifugal plate 8 presses the concrete by centrifugal force,
E) the output power of the motor 4 is adjusted, the centrifugal force borne by the centrifugal plate 8 is gradually increased,
F) under the gradually increased pressure of the centrifugal plate 8, the gas in the concrete escapes due to the pressure, the surface roughness of the concrete contacting with the centrifugal plate 8 is reduced,
G) the concrete is made into a pipe, the bolt 12 is disassembled to separate the hood 1, the steel die 6 and the shell 7, the pipe is taken out,
H) and (5) manufacturing the pipe.
When the centrifugal machine works, firstly, the motor 4 is driven to work, the motor 4 rotates to drive the rotating shaft 32 to rotate, as the rotating shaft 32 is fixedly connected with the rotating disc 31 through the rotating sleeve 33, the rotating disc 31 is fixedly connected with the machine cover 1 through the connecting block 34, the machine cover 1 is fixedly connected with the connecting lug 61 through the connecting rail 11 and the bolt 12, and the steel mould 6 is fixedly connected with the machine shell 7, when the rotating shaft 32 rotates, on one hand, the machine cover 1, the machine shell 7 and the steel mould 6 can synchronously rotate along with the rotating shaft 32, on the other hand, as the rotating shaft 32 is also rotatably connected with the rotating assembly 5, when the connecting shaft 51 rotates, the first centrifugal rod 91 and the second centrifugal rod 94 can be relatively far away under the action of centrifugal force, as the second centrifugal rod 94 is connected with the centrifugal plate 8, the centrifugal plate 8 can be contacted with concrete in an inner ring of a pipe, in the contact process, on the one hand, the concrete can be squeezed, so that gas in the concrete is discharged, and the generation of air holes of the pipe is reduced, on the other hand, the pipe fitting can repeatedly perform circular motion by taking the connecting shaft 51 as a rotating center to scrape the wall of the concrete of the inner ring of the pipe fitting, so that the pipe fitting can keep better roundness, and the condition that the heights of the inner rings of the pipe fitting are different can be avoided, and the quality of the pipe fitting is influenced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A novel concrete roller suspension machine and a using method thereof are characterized in that: including frame (2), set up in motor (4) in frame (2) outside, set up in aircraft bonnet (1) inside in frame (2), set up in runner assembly (3) of aircraft bonnet (1) both sides, set up in aircraft bonnet (1) inside casing (7), set up in rotating assembly (5) inside casing (7) and set up in steel mould (6) of casing (7) outside, runner assembly (3) include carousel (31), set up in even piece (34) of carousel (31) lateral wall and set up in pivot (32) inside carousel (31), rotating assembly (5) include even axle (51) of being connected with pivot (32), set up in rotary drum (10) of even axle (51) outer wall, set up in centrifugal component (9) of rotary drum (10) outer wall and set up in centrifugal plate (8) in the centrifugal component (9) outside.
2. The novel concrete roller suspension machine and the use method thereof according to claim 1 are characterized in that: the centrifugal assembly (9) comprises a first centrifugal rod (91) welded on the outer circumferential wall of the rotary drum (10), a second centrifugal rod (94) arranged on the side wall of the first centrifugal rod (91) and a spring (92) arranged between the second centrifugal rod (94) and the first centrifugal rod (91), wherein one end, far away from the spring (92), of the second centrifugal rod (94) is fixedly connected with the centrifugal plate (8).
3. The novel concrete roller suspension machine and the use method thereof according to claim 2 are characterized in that: the steel die (6) is bolted with the hood (1) through bolts (72).
4. The novel concrete roller suspension machine and the use method thereof according to claim 3 are characterized in that: the centrifugal rod further comprises a sliding shaft assembly (93), the sliding shaft assembly (93) comprises a first sliding shaft (931) and a second sliding shaft (933), a sliding hole (912) is formed in the first centrifugal rod (91), and the first sliding shaft (931) and the second sliding shaft (933) are movably connected with the sliding hole (912).
5. The novel concrete roller suspension machine and the use method thereof according to claim 4 are characterized in that: the outer circumferential wall fixed mounting of carousel (31) has commentaries on classics cover (33), the outer circumferential wall and carousel (31) fixed connection of commentaries on classics cover (33).
6. The novel concrete roller suspension machine and the use method thereof according to claim 5 are characterized in that: the outer circumferential wall of the first sliding shaft (931) is welded with a connecting key (932), the inner circumferential wall of the sliding hole (912) is provided with a key hole (913), and the connecting key (932) is movably connected with the key hole (913).
7. The novel concrete roller suspension machine and the use method thereof according to claim 6 are characterized in that: two carousel (31) one side of the back of the body all is provided with even rib (35).
8. The novel concrete roller suspension machine and the use method thereof according to claim 7 are characterized in that: the top wall of the hood (1) is provided with a connecting rail (11), the top wall of the steel die (6) is provided with a connecting lug (61), and the connecting rail (11) is bolted with the connecting lug (61) through a bolt (12).
9. The novel concrete roller suspension machine and the use method thereof according to claim 8 are characterized in that: the connecting blocks (34) are distributed on the side wall of the rotary disc (31) in a circular array mode, the contact surfaces of the connecting blocks (34) and the hood (1) are arc surfaces, and the curvature of the arc surfaces is the same as that of the hood (1).
10. The novel concrete roller suspension machine and the use method thereof according to claim 9 are characterized in that: the using method comprises the following steps:
A) the motor (4) is driven to drive the rotating shaft (32) to rotate, and the rotating shaft (32) drives the connecting shaft (51) to rotate;
B) the connecting shaft (51) rotates to drive the connected rotating sleeve (33) and the rotating assembly (5) to rotate;
C) the rotating sleeve (33) drives the rotating disc (31) to rotate, the rotating disc (31) drives the hood (1) to rotate, and the shell (7) synchronously rotates along with the hood (1);
D) the centrifugal plate (8) rotates, and the centrifugal plate (8) presses the concrete through centrifugal force;
E) the output power of the motor (4) is adjusted, and the centrifugal force borne by the centrifugal plate (8) is gradually increased;
F) under the gradually increased pressure of the centrifugal plate (8), gas in the concrete escapes due to the pressure, and the surface roughness of the concrete in contact with the centrifugal plate (8) is reduced;
G) the concrete is made into a pipe, the bolt (12) is disassembled to separate the hood (1), the steel die (6) and the shell (7), and the pipe is taken out;
H) and (5) manufacturing the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111122707.6A CN113815108A (en) | 2021-09-24 | 2021-09-24 | Novel concrete suspension roller machine and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111122707.6A CN113815108A (en) | 2021-09-24 | 2021-09-24 | Novel concrete suspension roller machine and using method |
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| Publication Number | Publication Date |
|---|---|
| CN113815108A true CN113815108A (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111122707.6A Pending CN113815108A (en) | 2021-09-24 | 2021-09-24 | Novel concrete suspension roller machine and using method |
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| CN (1) | CN113815108A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010131835A (en) * | 2008-12-04 | 2010-06-17 | Kubota Corp | Method for constructing cast-iron pipe exterior concrete and device for constructing cast-iron pipe exterior concrete used for the method |
| CN209832108U (en) * | 2019-03-05 | 2019-12-24 | 石家庄通天管业有限公司 | Auxiliary device of overhang roll machine |
| CN111842593A (en) * | 2020-07-27 | 2020-10-30 | 仙居云利电子科技有限公司 | Automatic centrifugal rapid stamping equipment |
| CN112123561A (en) * | 2020-09-24 | 2020-12-25 | 福建和盛建材有限公司 | Reinforced concrete drain pipe steel mould |
| CN212399926U (en) * | 2019-12-30 | 2021-01-26 | 三河市三友建材有限公司 | Suspension roller machine |
| CN112454647A (en) * | 2020-11-18 | 2021-03-09 | 南京俏美骏科技有限公司 | Prefabricated reinforced concrete tubular pile forming and processing system |
| CN213320832U (en) * | 2020-06-25 | 2021-06-01 | 贾冬梅 | Overhang roll machine for concrete precast pipe |
-
2021
- 2021-09-24 CN CN202111122707.6A patent/CN113815108A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010131835A (en) * | 2008-12-04 | 2010-06-17 | Kubota Corp | Method for constructing cast-iron pipe exterior concrete and device for constructing cast-iron pipe exterior concrete used for the method |
| CN209832108U (en) * | 2019-03-05 | 2019-12-24 | 石家庄通天管业有限公司 | Auxiliary device of overhang roll machine |
| CN212399926U (en) * | 2019-12-30 | 2021-01-26 | 三河市三友建材有限公司 | Suspension roller machine |
| CN213320832U (en) * | 2020-06-25 | 2021-06-01 | 贾冬梅 | Overhang roll machine for concrete precast pipe |
| CN111842593A (en) * | 2020-07-27 | 2020-10-30 | 仙居云利电子科技有限公司 | Automatic centrifugal rapid stamping equipment |
| CN112123561A (en) * | 2020-09-24 | 2020-12-25 | 福建和盛建材有限公司 | Reinforced concrete drain pipe steel mould |
| CN112454647A (en) * | 2020-11-18 | 2021-03-09 | 南京俏美骏科技有限公司 | Prefabricated reinforced concrete tubular pile forming and processing system |
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