CN117301253A - Precast concrete test piece former - Google Patents
Precast concrete test piece former Download PDFInfo
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- CN117301253A CN117301253A CN202311257827.6A CN202311257827A CN117301253A CN 117301253 A CN117301253 A CN 117301253A CN 202311257827 A CN202311257827 A CN 202311257827A CN 117301253 A CN117301253 A CN 117301253A
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- box body
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- test piece
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- 238000012360 testing method Methods 0.000 title claims abstract description 55
- 239000011178 precast concrete Substances 0.000 title claims abstract description 22
- 230000007306 turnover Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004567 concrete Substances 0.000 abstract description 31
- 238000007493 shaping process Methods 0.000 abstract description 9
- 241000282472 Canis lupus familiaris Species 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
- B28B1/045—Producing shaped prefabricated articles from the material by tamping or ramming combined with vibrating or jolting
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- 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses precast concrete test piece forming equipment, and relates to the technical field of concrete test piece forming. The precast concrete test piece forming equipment comprises a box body, a U-shaped frame, a vibrating mechanism, a lifting assembly, a temperature control mechanism and a turnover mechanism, wherein a movable plate is arranged in the box body in a sliding mode, a shell is fixedly arranged at the top of the movable plate, a box body is fixedly arranged on one side of the shell, and a vibrating head is arranged at the bottom of the movable plate. This precast concrete test piece former, the temperature of convenient control test piece concrete when the shaping can be used to simulate actual fashioned ambient temperature for the follow-up test piece that can be better detects the influence that the test piece caused it because of ambient temperature in actual shaping, can also two sets of test pieces of simultaneous modeling, make follow-up result can contrast each other, improved the accuracy of testing result, and conveniently order about two sets of shutoff covers to overturn after the test piece shaping, be exposed state around making its concrete test piece, follow-up unloading is more convenient.
Description
Technical Field
The invention relates to the technical field of concrete test piece forming, in particular to precast concrete test piece forming equipment.
Background
The utility model discloses a concrete test piece make-up machine for CN104634634A, it includes frame (1), be equipped with loading hopper (5) and trowelling disc (3) in the frame, be equipped with discharge gate (21) on the trowelling disc, the center of trowelling disc and the opposite side of frame are equipped with pivot (15), the rigid coupling has support frame (13) in the pivot, drum (9), be equipped with ring gear (8) on the drum, disc (19), be equipped with a set of square hole (22) on the disc, inboard slide (12), outside slide (10), be equipped with in the square hole with inboard slide and outside slide complex examination mould (11), examination mould one end is equipped with feed inlet (23) and trowelling disc and discharge gate cooperation, examination mould rear side is equipped with push rod (17), ejector rod (18) and examination mould's bottom cooperation, still be equipped with speed reducer (2) in the frame, pinion (20) and the meshing of its epaxial pinion of output. Due to the adoption of the technical scheme, the method overcomes the defects in the existing concrete test piece manufacturing, improves the manufacturing process, and is more accurate in test data of the concrete test piece.
Above-mentioned concrete sample make-up machine can't simulate actual fashioned ambient temperature when concrete sample shaping for fashioned concrete sample is difficult to detect because of ambient temperature and to the influence that itself caused, leads to the testing result not laminating in fact, consequently, proposes a precast concrete sample former now.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art, and provides precast concrete test piece forming equipment which can solve the problems that the formed concrete test piece is difficult to detect the influence on the concrete test piece caused by the environmental temperature and the detection result is not fit with the actual situation because the actual forming environmental temperature cannot be simulated when the concrete test piece is formed.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a precast concrete test piece former, which comprises a box body, the U type frame, vibration mechanism, lifting unit, temperature control mechanism and tilting mechanism, inside slidable mounting of box has the movable plate, the top fixed mounting of movable plate has the casing, one side fixed mounting of casing has the box body, the bottom of movable plate is provided with the vibrating head, U type frame fixed mounting is in the inboard bottom of box, the front and back side of U type frame all is provided with the shutoff lid, vibration mechanism sets up on casing and box body, vibration mechanism can be used to drive the vibrating head and reciprocate, lifting unit sets up on box and movable plate, lifting unit can be used to drive the movable plate reciprocates, temperature control mechanism sets up on the box, temperature control mechanism can be used to control the temperature in the box, tilting mechanism sets up on the box, tilting mechanism can be used to drive the shutoff lid and overturn.
Preferably, the bottom fixed mounting of movable plate has hollow post, and the inside slidable mounting of casing has the diaphragm, and the bottom fixed mounting of diaphragm has the ejector pin, and fixed mounting has spring B between the inside of diaphragm and casing, has all seted up the round hole on movable plate and the casing, and the one end of hollow post passes the round hole and with vibrate first fixed connection.
Preferably, the outer wall fixed mounting of hollow post has the annular piece, and fixed mounting has spring A between the inside of annular piece and vibrating head, and the equal fixed mounting in both sides of annular piece has the lug, and the spacing groove has all been seted up to the both sides inner wall of vibrating head, and lug slidable mounting is in the spacing inslot, has seted up annular mouth and its inner wall fixed mounting on the vibrating head and has the sealing washer, and the inner wall of sealing washer contacts with the outer wall of hollow post, prevents that concrete from invading in the vibrating head.
Preferably, the top fixed mounting of box has four sets of just being the dog that the rectangle distributes, and the outer wall fixed mounting of shutoff lid has the connecting rod, and the connecting rod rotates to be installed between two sets of dogs about, and the equal fixed mounting of both sides outer wall of U type frame has the hasp, and the equal fixed mounting of both sides outer wall of shutoff lid has the couple, and the hasp overlaps mutually with the couple, and the shutoff lid is provided with the sealing strip with the junction of U type frame.
Preferably, the vibration mechanism comprises a rotating shaft, a cam, gears and a first motor, wherein the rotating shaft is rotatably arranged in the shell, the cam is fixedly arranged on the outer wall of the rotating shaft, two groups of transverse rods which are vertically distributed are rotatably arranged between the box body and the shell, the number of the gears is two groups and are respectively fixedly arranged on the outer walls of the two groups of transverse rods, the two groups of gears are meshed, the first motor is fixedly arranged on one side of the box body, the rotating shaft of the first motor penetrates through the box body and is fixedly connected with one group of transverse rods, and the other group of transverse rods penetrate through the shell and are fixedly connected with the rotating shaft.
Preferably, the lifting assembly comprises a threaded rod, a vertical rod, belt pulleys, belts and a second motor, the number of the threaded rods is two, the threaded rods are distributed left and right, the threaded rods are rotationally arranged in the box body, the movable plates are sleeved on the outer walls of the threaded rods, the vertical rods are rotationally arranged at the top of the box body, one ends of the vertical rods penetrate through the box body and are fixedly connected with the threaded rods, the other ends of the vertical rods are fixedly connected with the belt pulleys, the belt sleeves are arranged on the outer walls of the two groups of belt pulleys, the two groups of belt pulleys are connected through belt transmission, the second motor is fixedly arranged at the bottom of the box body, and the rotating shafts of the second motor penetrate through the box body and are fixedly connected with the set of threaded rods.
Preferably, the temperature control mechanism comprises an air ejector, a temperature control pump and a bent pipe, wherein the air ejector is fixedly arranged on the inner wall of the rear side of the box body, the air ejector is fixedly arranged on the rear side of the box body, the bent pipe is fixedly arranged at the output end of the temperature control pump, and one end of the bent pipe penetrates through the box body and extends to the inner part of the air ejector.
Preferably, the tilting mechanism is including mounting box, worm wheel, worm, axostylus axostyle, installation shell and biax motor, mounting box fixed mounting is in the inboard bottom of box, set up the hole that the connecting rod can pass on the mounting box, worm wheel fixed mounting is in the outer wall of U type frame, the quantity of worm is two sets of and rotate respectively and install in the front and back side inner wall of mounting box, installation shell fixed mounting is between the inner wall of box and installation box, biax motor fixed mounting is in the inboard top of box, two sets of pivots of biax motor pass respectively the front and back side of installation shell and respectively fixedly connected with axostylus axostyle, the one end and the worm fixed connection of axostylus axostyle, worm and worm wheel meshing set up.
Preferably, the front side of box articulates installs the apron, and the front side fixed mounting of apron has the handle, is convenient for seal the box for the temperature control effect is better.
Compared with the prior art, the invention has the beneficial effects that:
(1) This precast concrete test piece former, through the axis of rotation, the cam, the transverse rod, the gear, a motor, the threaded rod, the montant, the belt pulley, the belt, the second motor, the vibrating head, hollow post, the annular piece, the lug, spring A, the ejector pin, spring B and diaphragm's cooperation is used, be convenient for drive movable plate and reciprocate on the one hand, can control vibration mechanism's height and its adaptation according to the concrete volume of pouring into in to the box, the application scope of this equipment has been improved, on the other hand can vibrate the concrete of pouring, can be used to get rid of the bubble in the concrete, fashioned quality has been improved.
(2) This precast concrete test piece former uses through the cooperation of jet-propelled pipe, accuse temperature pump and return bend, the temperature of convenient control test piece concrete when the shaping, can be used to simulate actual fashioned ambient temperature for the follow-up test piece that can be better detects the influence that the test piece caused it because of ambient temperature at actual shaping, improved the shaping quality and the practicality of this equipment, and convenient operation, this equipment can also two sets of test pieces of simultaneous modeling, need not repeatedly go on in order to be used for obtaining multiunit test piece, make follow-up result can contrast each other, improved the accuracy of testing result.
(3) This precast concrete test piece former through mounting box, worm wheel, worm, axostylus axostyle, installation shell, biax motor, connecting rod and cooperation use, conveniently order about two sets of shutoff covers to overturn after the test piece shaping, makes its concrete test piece be in the front and back naked state in the U type frame, and follow-up convenience more to its unloading has strengthened the convenience of unloading and the convenience of use of this equipment, has improved the practicality of this equipment.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a front view structure of the present invention;
FIG. 3 is a right side partial cross-sectional view of the present invention;
FIG. 4 is an enlarged view of section A of the present invention;
FIG. 5 is an enlarged view of section B of the present invention;
fig. 6 is a perspective view of the present invention.
Reference numerals: 1. a case; 2. a moving plate; 3. a housing; 4. a case body; 5. a vibration mechanism; 51. a rotating shaft; 52. a cam; 53. a transverse connecting rod; 54. a gear; 55. a first motor; 6. a lifting assembly; 61. a threaded rod; 62. a vertical rod; 63. a belt pulley; 64. a belt; 65. a second motor; 7. a temperature control mechanism; 71. a gas lance; 72. a temperature control pump; 73. bending the pipe; 8. a blocking cover; 9. a turnover mechanism; 91. a mounting box; 92. a worm wheel; 93. a worm; 94. a shaft lever; 95. a mounting shell; 96. a biaxial motor; 10. a U-shaped frame; 11. a connecting rod; 12. a stop block; 13. a hasp; 14. a hook; 15. vibrating the head; 16. a hollow column; 17. an annular block; 18. a bump; 19. a spring A; 20. a seal ring; 21. a push rod; 22. a spring B; 23. and a transverse plate.
Detailed Description
Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present invention, but not to limit the scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a precast concrete test piece former, which comprises a box body 1, U type frame 10, vibration mechanism 5, lifting unit 6, temperature control mechanism 7 and tilting mechanism 9, box 1 internally slide mounting has movable plate 2, the top fixed mounting of movable plate 2 has casing 3, one side fixed mounting of casing 3 has box body 4, the bottom of movable plate 2 is provided with vibrating head 15, U type frame 10 fixed mounting is in the inboard bottom of box 1, the front and back side of U type frame 10 all is provided with shutoff lid 8, vibration mechanism 5 sets up on casing 3 and box body 4, vibration mechanism 5 can be used to drive vibrating head 15 reciprocates, lifting unit 6 sets up on box 1 and movable plate 2, lifting unit 6 can be used to drive movable plate 2 reciprocates, temperature control mechanism 7 sets up on box 1, temperature control mechanism 7 can be used to control the temperature in box 1, tilting mechanism 9 sets up on box 1, tilting mechanism 9 can be used to drive shutoff lid 8 to overturn.
The bottom fixed mounting of movable plate 2 has hollow post 16, the inside slidable mounting of casing 3 has diaphragm 23, the bottom fixed mounting of diaphragm 23 has ejector pin 21, fixed mounting has spring B22 between the inside of diaphragm 23 and casing 3, the round hole has all been seted up on movable plate 2 and the casing 3, the one end of hollow post 16 passes the round hole and with vibrating head 15 fixed connection, the outer wall fixed mounting of hollow post 16 has annular piece 17, fixed mounting has spring A19 between the inside of annular piece 17 and vibrating head 15, the lug 18 of both sides of annular piece 17, the spacing groove has all been seted up to the both sides inner wall of vibrating head 15, lug 18 slidable mounting is in the spacing inslot, annular mouthful and its inner wall fixed mounting have sealing washer 20 on vibrating head 15, the inner wall of sealing washer 20 contacts with the outer wall of hollow post 16, the top fixed mounting of box 1 has four sets of just rectangular distribution's dog 12, the outer wall fixed mounting of shutoff lid 8 has connecting rod 11, connecting rod 11 rotates and installs between left and right sets of dog 12, the both sides outer wall of U-shaped frame 10 all fixed mounting has hasp 13, the outer wall of the both sides of the shutoff lid 8 is fixed mounting has hasp 13, the couple 14 is installed with the front cover plate 1 fixed mounting of the front cover plate 1, the front cover plate is fixed to the front cover plate is installed to the front cover plate of the handle, the front cover plate is fixed mounting has 14.
The vibration mechanism 5 comprises a rotating shaft 51, a cam 52, gears 54 and a first motor 55, wherein the rotating shaft 51 is rotatably arranged in the shell 3, the cam 52 is fixedly arranged on the outer wall of the rotating shaft 51, two groups of transverse connecting rods 53 which are vertically distributed are rotatably arranged between the box body 4 and the shell 3, the number of the gears 54 is two, the gears 54 are respectively and fixedly arranged on the outer walls of the two groups of transverse connecting rods 53, the two groups of gears 54 are meshed, the first motor 55 is fixedly arranged on one side of the box body 4, the rotating shaft of the first motor 55 penetrates through the box body 4 and is fixedly connected with one group of transverse connecting rods 53, the other group of transverse connecting rods 53 penetrates through the shell 3 and is fixedly connected with the rotating shaft 51, the lifting assembly 6 comprises a threaded rod 61, a vertical rod 62, a belt pulley 63, a belt 64 and a second motor 65, the number of the threaded rod 61 is two groups and is horizontally distributed, and rotatably arranged in the box body 1, the moving plate 2 is sleeved on the outer wall of the threaded rod 61 in a threaded manner, the vertical rod 62 is rotatably installed at the top of the box body 1, one end of the vertical rod 62 penetrates through the box body 1 and is fixedly connected with the threaded rod 61, the other end of the vertical rod 62 is fixedly connected with the belt pulley 63, the belt 64 is sleeved on the outer wall of the two groups of belt pulleys 63, the two groups of belt pulleys 63 are in transmission connection through the belt 64, the second motor 65 is fixedly installed at the bottom of the box body 1, the rotating shaft of the second motor 65 penetrates through the box body 1 and is fixedly connected with the group of threaded rod 61, the cover plate is opened and concrete is poured into the U-shaped frame 10 and the plugging cover 8, the second motor 65 is controlled to drive the group of threaded rod 61 to rotate, the group of threaded rod 61 drives the other group of threaded rod 61 to rotate through the vertical rod 62, the belt pulley 63 and the belt 64, then the moving plate 2 and the vibrating head 15 can be driven to move downwards, and then the vibrating head 15 is inserted into the concrete and the starting of the first motor 55 is controlled, the first motor 55 drives the rotation shaft 51 to rotate through the transverse connection rod 53 and the gear 54, then drives the cam 52 to rotate and stir the transverse plate 23 to repeatedly move downwards, and then drives the vibrating head 15 to repeatedly vibrate downwards and vibrate concrete, so that the movable plate 2 is conveniently driven to move up and down, the height of the vibrating mechanism 5 can be controlled to adapt to the height according to the concrete amount poured into the box body 4, the application range of the device is improved, the poured concrete can be vibrated, air bubbles in the concrete can be removed, and the forming quality is improved.
The temperature control mechanism 7 comprises an air ejector 71, a temperature control pump 72 and an elbow 73, wherein the air ejector 71 is fixedly arranged on the inner wall of the rear side of the box body 1, the air ejector 71 is fixedly arranged on the rear side of the box body 1, the elbow 73 is fixedly arranged at the output end of the temperature control pump 72, one end of the elbow 73 penetrates through the box body 1 and extends to the inner part of the air ejector 71, the cover plate is closed and the temperature control pump 72 is controlled to be started, the temperature control pump 72 conveys gas with temperature into the box body 1 through the elbow 73 and the air ejector 71, the forming temperature can be controlled, the temperature of test piece concrete during forming can be conveniently controlled, the temperature of the test piece concrete during forming can be used for simulating the actual forming environmental temperature, the influence of the test piece on the test piece during actual forming due to the environmental temperature can be better detected, the forming quality and the practicability of the equipment are improved, the equipment is convenient to operate, two groups of test pieces can be simultaneously formed, multiple groups of test pieces are not required to be repeatedly performed, the follow-up results can be compared with each other, and the detection accuracy is improved.
The tilting mechanism 9 is including installation box 91, worm wheel 92, worm 93, axostylus axostyle 94, installation shell 95 and biax motor 96, installation box 91 fixed mounting is in the inboard bottom of box 1, the hole that connecting rod 11 can pass has been seted up on the installation box 91, worm wheel 92 fixed mounting is in the outer wall of U type frame 10, the quantity of worm 93 is two sets of and rotate respectively and install in the front and back side inner wall of installation box 91, installation shell 95 fixed mounting is between the inner wall of box 1 and installation box 91, biax motor 96 fixed mounting is in the inboard top of box 1, the two sets of pivots of biax motor 96 pass the front and back side of installation shell 95 respectively and fixedly connected with axostylus axostyle 94 respectively, the one end and the worm 93 fixed connection of axostylus axostyle 93 and worm wheel 92 meshing setting, with hasp 13 and couple 14 separation, then control the start-up of biax motor 96, biax motor 96 drives the rotation of two sets of installation shells 95 and two sets of tilting mechanism 9, then meshing drive connecting rod 11 and shutoff lid 8 then with the reverse position of U type frame 10 and drive the upset, convenience is in the test piece shaping back and the die 8 and the test piece is carried out the convenience of the test piece, the practicality is in its convenient and has been improved under the condition that the test piece is convenient, the test piece is in the following the condition of the test piece is convenient, the following the test piece is convenient.
Working principle: the cover plate is opened and concrete is poured into the U-shaped frame 10 and the plugging cover 8, then the second motor 65 is controlled to drive one set of threaded rods 61 to rotate, one set of threaded rods 61 drives the other set of threaded rods 61 to rotate through the vertical rods 62, the belt pulley 63 and the belt 64, then the movable plate 2 and the vibrating head 15 can be driven to move downwards, then the vibrating head 15 is inserted into the concrete and controls the starting of the first motor 55, the first motor 55 drives the rotation of the rotating shaft 51 through the transverse rods 53 and the gears 54, then the cam 52 is driven to rotate and stir the transverse plate 23 to move downwards repeatedly, then the vibrating head 15 is driven to vibrate downwards repeatedly and vibrate the concrete, then the first motor 55 is controlled to stop operating and control the movable plate 2 to move upwards, then the cover plate is closed and controls the starting of the temperature control air pump 72, the forming temperature can be controlled, after the concrete test piece is formed, the temperature control pump 72 is controlled to stop operating, then the cover plate is opened and separates 13 from 14, then the motor 96 is controlled to vibrate downwards, the two sets of motor buckles 96 are driven to vibrate repeatedly, the two sets of connecting rods 95 and the plugging cover 8 are driven to rotate, and the plugging cover 8 is driven to rotate, and the two sets of connecting rods 9 and the plugging cover 8 are arranged to rotate, and the plugging cover 8 is meshed reversely.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (9)
1. A precast concrete test piece forming apparatus, characterized by comprising:
the box body (1) is internally provided with a moving plate (2) in a sliding manner, the top of the moving plate (2) is fixedly provided with a shell (3), one side of the shell (3) is fixedly provided with a box body (4), and the bottom of the moving plate (2) is provided with a vibrating head (15);
the U-shaped frame (10) is fixedly arranged at the bottom of the inner side of the box body (1), and the front side and the rear side of the U-shaped frame (10) are provided with plugging covers (8);
the vibration mechanism (5) is arranged on the shell (3) and the box body (4), and the vibration mechanism (5) can be used for driving the vibrating head (15) to move up and down;
the lifting assembly (6) is arranged on the box body (1) and the moving plate (2), and the lifting assembly (6) can be used for driving the moving plate (2) to move up and down;
the temperature control mechanism (7) is arranged on the box body (1), and the temperature control mechanism (7) can be used for controlling the temperature in the box body (1);
the turnover mechanism (9) is arranged on the box body (1), and the turnover mechanism (9) can be used for driving the plugging cover (8) to turn over.
2. A precast concrete test piece forming apparatus as recited in claim 1, wherein: the bottom fixed mounting of movable plate (2) has hollow post (16), and the inside slidable mounting of casing (3) has diaphragm (23), and the bottom fixed mounting of diaphragm (23) has ejector pin (21), and fixed mounting has spring B (22) between the inside of diaphragm (23) and casing (3), all has seted up the round hole on movable plate (2) and casing (3), and the one end of hollow post (16) passes the round hole and with vibrating head (15) fixed connection.
3. A precast concrete test piece forming apparatus as recited in claim 2, wherein: the outer wall fixed mounting of hollow post (16) has annular piece (17), fixed mounting has spring A (19) between the inside of annular piece (17) and vibrating head (15), the equal fixed mounting in both sides of annular piece (17) has lug (18), the spacing groove has all been seted up to the both sides inner wall of vibrating head (15), lug (18) slidable mounting is in the spacing inslot, annular mouth and its inner wall fixed mounting have sealing washer (20) on vibrating head (15), the inner wall of sealing washer (20) contacts with the outer wall of hollow post (16).
4. A precast concrete test piece forming apparatus as recited in claim 3, wherein: the top fixed mounting of box (1) has four sets of dog (12) that just are the rectangle and distribute, and the outer wall fixed mounting of shutoff lid (8) has connecting rod (11), and connecting rod (11) rotate and install between controlling two sets of dog (12), and equal fixed mounting of both sides outer wall of U type frame (10) has hasp (13), and equal fixed mounting of both sides outer wall of shutoff lid (8) has couple (14), hasp (13) overlap joint with couple (14), and the junction of shutoff lid (8) and U type frame (10) is provided with the sealing strip.
5. The precast concrete segment forming apparatus of claim 4, wherein: the vibration mechanism (5) comprises a rotating shaft (51), a cam (52), gears (54) and a first motor (55), wherein the rotating shaft (51) is rotatably installed inside the shell (3), the cam (52) is fixedly installed on the outer wall of the rotating shaft (51), two groups of transverse rods (53) which are vertically distributed are rotatably installed between the box body (4) and the shell (3), the gears (54) are two groups of transverse rods (53) which are fixedly installed on the outer wall of the two groups of transverse rods (53) respectively, the two groups of gears (54) are meshed, the first motor (55) is fixedly installed on one side of the box body (4), a rotating shaft of the first motor (55) penetrates through the box body (4) and is fixedly connected with one group of transverse rods (53), and the other group of transverse rods (53) penetrate through the shell (3) and are fixedly connected with the rotating shaft (51).
6. The precast concrete segment forming apparatus of claim 5, wherein: lifting unit (6) is including threaded rod (61), montant (62), belt pulley (63), belt (64) and second motor (65), the quantity of threaded rod (61) is two sets of and is the inside of controlling distribution's state rotation installation in box (1), the outer wall of threaded rod (61) is located to movable plate (2) screw thread cover, the top in box (1) is installed in montant (62) rotation, box (1) and with threaded rod (61) fixed connection are passed to the one end of montant (62), the other end and belt pulley (63) fixed connection of montant (62), the outer wall of two sets of belt pulleys (63) is located to belt (64) cover, two sets of belt pulleys (63) pass through belt (64) transmission connection, second motor (65) fixed mounting are in the bottom of box (1), the pivot of second motor (65) passes box (1) and with a set of threaded rod (61) fixed connection.
7. The precast concrete segment forming apparatus of claim 6, wherein: the temperature control mechanism (7) comprises an air ejector tube (71), a temperature control pump (72) and an elbow (73), wherein the air ejector tube (71) is fixedly arranged on the inner wall of the rear side of the box body (1), the air ejector tube (71) is fixedly arranged on the rear side of the box body (1), the elbow (73) is fixedly arranged at the output end of the temperature control pump (72), and one end of the elbow (73) penetrates through the box body (1) and extends to the inside of the air ejector tube (71).
8. The precast concrete segment forming apparatus of claim 7, wherein: the utility model provides a tilting mechanism (9) including mounting box (91), worm wheel (92), worm (93), axostylus axostyle (94), install shell (95) and biax motor (96), mounting box (91) fixed mounting is in the inboard bottom of box (1), the hole that connecting rod (11) can pass has been seted up on mounting box (91), worm wheel (92) fixed mounting is in the outer wall of U type frame (10), the quantity of worm (93) is two sets of and rotate respectively and install in the front and back side inner wall of mounting box (91), install between the inner wall of box (91) in mounting shell (95) fixed mounting, biax motor (96) fixed mounting is in the inboard top of box (1), the front and back side and respectively fixedly connected with axostylus axostyle (94) of biax motor (96), the one end and worm (93) fixed connection of axostylus axostyle (94), worm (93) and worm wheel (92) meshing sets up.
9. The precast concrete segment forming apparatus of claim 8, wherein: the front side of the box body (1) is hinged with a cover plate, and the front side of the cover plate is fixedly provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311257827.6A CN117301253A (en) | 2023-09-27 | 2023-09-27 | Precast concrete test piece former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311257827.6A CN117301253A (en) | 2023-09-27 | 2023-09-27 | Precast concrete test piece former |
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| Publication Number | Publication Date |
|---|---|
| CN117301253A true CN117301253A (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311257827.6A Pending CN117301253A (en) | 2023-09-27 | 2023-09-27 | Precast concrete test piece former |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117754697A (en) * | 2024-02-21 | 2024-03-26 | 靖江市智利达混凝土有限公司 | concrete prefabricated section production facility |
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2023
- 2023-09-27 CN CN202311257827.6A patent/CN117301253A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117754697A (en) * | 2024-02-21 | 2024-03-26 | 靖江市智利达混凝土有限公司 | concrete prefabricated section production facility |
| CN117754697B (en) * | 2024-02-21 | 2024-04-30 | 靖江市智利达混凝土有限公司 | Concrete prefabricated section production facility |
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