CN116653112A - Prefabricated composite floor slab production device and process thereof - Google Patents
Prefabricated composite floor slab production device and process thereof Download PDFInfo
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- CN116653112A CN116653112A CN202310865219.7A CN202310865219A CN116653112A CN 116653112 A CN116653112 A CN 116653112A CN 202310865219 A CN202310865219 A CN 202310865219A CN 116653112 A CN116653112 A CN 116653112A
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- 238000000034 method Methods 0.000 title claims abstract description 65
- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 239000002344 surface layer Substances 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000001680 brushing effect Effects 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 21
- 238000007788 roughening Methods 0.000 description 9
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000926 separation method Methods 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
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/022—Means for inserting reinforcing members into the mould or for supporting them in the mould
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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
-
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a prefabricated composite floor slab production device and a process thereof, which relate to the field of floor slab preparation and comprise the following steps: the limiting operation table is used for limiting the position of the mold assembly, and the mold assembly is arranged on the inner side of the top end face of the vibrating frame; the positioning auxiliary structure is arranged on the outer side of the top end face of the vibrating frame; the vibrating auxiliary mechanism is arranged on the outer side of the end face of the bottom of the vibrating frame; the napping auxiliary mechanism is arranged on the outer side of the supporting die frame; the transmission auxiliary mechanism is arranged on the inner sides of the driving screw rod and the driving shaft. The automatic correction alignment procedure of the steel bars is realized when the steel bars are placed, meanwhile, in the vibrating process of the concrete, the driving of the napping auxiliary frame and the napping procedure of the surface layer of the concrete are synchronously realized, the problem that after the concrete is vibrated, a constructor is required to nap the surface layer of the composite floor by utilizing the cooperation of the napping device is solved, the operation is complicated, and the processing progress problem when the composite floor is produced and processed is influenced.
Description
Technical Field
The invention relates to the technical field of floor slab preparation, in particular to a prefabricated composite floor slab production device and a prefabricated composite floor slab production process.
Background
The cooperation of mould is adopted in the in-process of carrying out production and processing to prefabricated coincide floor, neatly puts the reinforcing bar and bind the restriction back to the reinforcing bar in the mould inboard, and is imported to the mould inboard with the concrete again, avoids the production of bubble in the concrete to carry out the vibration processing to the concrete in order to promote the finished product quality of floor.
As in the prior application number CN202210870293.3, an adjustable anti-leakage prefabricated composite floor slab preparation mold and a production process thereof are disclosed, the mold comprises a plurality of side molds, a bolt fixing mechanism, a plurality of sealing components and a fixing plate, wherein one end surface of each side mold is integrally connected with a locating plate, the plurality of side molds are mutually abutted to form a polygonal body, the bolt fixing mechanism is fixedly arranged on the locating plate and is used for adjusting and fixing the size of the polygonal body, the sealing components are fixedly arranged in the side molds and are in sliding connection with locating bolts in the bolt fixing mechanism, and the locating bolts are rotated to enable the plurality of side molds to be mutually fixed and force the sealing components to operate and seal the abutting positions of the adjacent side molds; the fixing plate is fixedly connected to the outer side of the polygonal body, and the fixing plate is fixed on the surface of the table die through bolts; the device is matched with the positioning holes through the bolt fixing mechanism, so that the length and the width of the die can be adjusted, and the size adjustment of the pouring composite floor slab can be realized; the bolt fixing mechanism is simple and convenient, and can be used for completing the work such as installation and fixation through the mechanical arm, and is quick and convenient.
However, current floor apparatus for producing places the reinforcing bar inboard at the template, adjust one by one to the reinforcing bar position and make it neatly put the back and bind the process to between the reinforcing bar again, it is comparatively inconvenient to carry out spacing operation when binding between the reinforcing bar, and because the unnecessary work brace table fixed connection of mould bottom plate, consequently, after leading into the template inboard with the concrete, the staff that needs more utilizes the shake stick to vibrate the concrete, need the constructor to utilize the cooperation of napping device to carry out the napping to the coincide floor top layer to handle after vibrating the concrete, the operation is comparatively loaded down with trivial details, the processing progress when carrying out production and processing to the coincide floor has also been influenced simultaneously prefabricated coincide floor apparatus for producing work efficiency and the use convenience in practical application in-process.
Disclosure of Invention
In view of the above, the invention provides a prefabricated composite floor slab production device and a process thereof, which realize the automatic correction alignment procedure of the steel bars when the steel bars are placed, and simultaneously realize the driving of the roughening auxiliary frame and the roughening procedure of the surface layer of the concrete through the cooperation of the transmission auxiliary mechanism in the vibrating process of the concrete, thereby effectively simplifying the processing steps when the prefabricated composite floor slab is produced, and the labor intensity of operators, and improving the working efficiency and the use convenience of the device in the practical application process.
The invention provides a prefabricated composite floor slab production device and a process thereof, which specifically comprise the following steps: the device comprises a limiting operation table, a vibrating frame, a die assembly, a positioning auxiliary structure, a vibrating auxiliary mechanism, a napping auxiliary mechanism and a transmission auxiliary mechanism; the vibrating frame is connected to the inner side of the top end face of the limit operation table in a sliding manner; the mould subassembly sets up the inboard at vibrating frame top terminal surface, and the mould subassembly is including: the support die frames are symmetrically and fixedly connected to the outer sides of the top end faces of the vibrating frames in a left-right mode; the positioning auxiliary structure is arranged on the outer side of the top end face of the vibrating frame; the auxiliary mechanism that vibrates sets up in the outside of vibrating frame bottom terminal surface, auxiliary mechanism that vibrates including: the two driving shafts are symmetrically connected to the inner end of the limit operation table in a left-right rotation mode, and the driving shaft at the right end is coaxially and fixedly connected to the outer side of the driving motor rotating shaft; the auxiliary roughening mechanism is arranged on the outer side of the supporting die frame and comprises: the two transmission frames are symmetrically connected to the outer sides of the bottom ends of the two supporting die frames in a left-right sliding mode; the two driving screw rods are respectively connected to the bottom ends of the inner sides of the two supporting die frames in a rotating way; the transmission auxiliary mechanism is arranged on the inner sides of the driving screw rod and the driving shaft.
Further, the die assembly further comprises: the adjusting die frames are symmetrically connected to the outer sides of the inner ends of the two supporting die frames in a sliding mode, and positioning holes are formed in the left end and the right end of each adjusting die frame.
Further, the die assembly further comprises: the device comprises four limiting auxiliary frames and T-shaped positioning blocks, wherein the four limiting auxiliary frames are respectively inserted into the outer sides of the top end surfaces of the adjusting die frame and the supporting die frame; the bottom ends of the limiting auxiliary frames are uniformly distributed and fixedly connected with a plurality of positioning compensation frames; the T-shaped positioning blocks are two groups and are symmetrically and fixedly connected to the outer ends of the two limiting auxiliary frames on the left side and the right side in front and back; u-shaped grooves are uniformly distributed on the top end surfaces of the adjusting die frame and the supporting die frame, and the depth of the U-shaped grooves in the adjusting die frame is larger than that of the U-shaped grooves in the supporting die frame.
Further, the positioning auxiliary structure comprises: the four positioning auxiliary frames are uniformly distributed and connected to the outer side of the top end face of the vibrating frame in a sliding manner; the plurality of elastic extrusion parts are uniformly distributed and fixedly connected to the inner sides of the positioning auxiliary frame and the vibrating frame; the top ends of the four positioning auxiliary frames are inclined plate structures which incline from the outer upper ends to the inner lower ends.
Further, the drive shaft includes: a drive sprocket, a drive chain, and a drive cam; the two groups of driving chain wheels are symmetrically and coaxially fixedly connected to the outer sides of the two driving shafts in front-back mode; the two transmission chains are symmetrically wound on the outer sides of the two transmission chain wheels on the same side in the front-back direction; the transmission chain wheel and the transmission chain form a chain wheel and chain transmission mechanism together; the driving cams are two groups and are respectively and coaxially fixedly connected to the outer ends of the front side and the rear side of the two driving shafts; the outer side of the driving cam is mutually pressed with the end surface of the bottom of the vibrating frame, and the vibrating frame and the driving cam jointly form a cam transmission mechanism.
Further, the transmission auxiliary mechanism comprises: a guide frame, a traction frame and an elastic resetting piece; the four guide frames are uniformly distributed and rotationally connected to the outer side of the inner end of the vibrating frame; the four traction frames are respectively connected to the lower sides of the inner ends of the four guide frames in a sliding manner; the guide frame and the traction frame are both polygonal structures; the four elastic resetting pieces are respectively and fixedly connected to the inner sides of the four guide frames and the traction frame.
Further, the transmission auxiliary mechanism further comprises: the driving bevel gears are in two groups, and the two groups of driving bevel gears are symmetrically and coaxially and fixedly connected to the outer ends of the two driving screw rods and the driving shaft; the two groups of driven cone pool wheels are vertically symmetrically and coaxially fixedly connected to the outer sides of the guide frame and the traction frame; the driving bevel gear and the driven cone pool wheel are meshed with each other, and form a bevel gear transmission mechanism together.
Further, the inner sides of the two transmission frames are in threaded connection with the outer sides of the driving screw rods, and the transmission frames and the driving screw rods form a screw nut transmission pair together;
the napping auxiliary mechanism also comprises: the four L-shaped limiting frames are respectively connected to the outer sides of the four transmission frames in a sliding manner; four napping auxiliary frames are arranged on the outer sides of the top end faces of the four L-shaped limiting frames respectively.
Further, the napping auxiliary mechanism further comprises: the four limiting columns are respectively connected to the inner sides of the bottom ends of the four L-shaped limiting frames in a rotating mode, and the top ends of the limiting columns are elastically connected with the napping auxiliary frames.
Advantageous effects
The invention effectively avoids the adhesion of concrete on the inner wall of the device in the lifting and demolding process of the composite floor slab, ensures the normal use of the device, simultaneously slows down the waste of concrete resources, simplifies the operation steps when positioning the reinforcing steel bars by automatically correcting and aligning the reinforcing steel bars when placing the reinforcing steel bars, simultaneously effectively improves the operation smoothness when positioning and binding the reinforcing steel bars and the operation convenience when limiting and binding the reinforcing steel bars, and further improves the operation smoothness when installing the reinforcing steel bars and the device through the design of the inclined plate structure at the top end of the positioning auxiliary frame.
In addition, the working procedure of vibrating the concrete is realized through the up-and-down sliding of the vibrating frame, the vibrating area of the concrete and the flowing progress of the concrete in the die assembly are greatly improved through the sliding of the vibrating frame, meanwhile, the generation of air bubbles in the concrete and the labor intensity of constructors are greatly slowed down, the processing progress of the prefabricated composite floor slab during production and processing and the quality of a finished product of the composite floor slab are further improved, and the working efficiency of the device in the practical application process is improved.
In addition, in the process of vibrating the concrete, the driving of the roughening auxiliary frame and the roughening procedure of the surface layer of the concrete are realized through the cooperation of the transmission auxiliary mechanism, so that the processing steps during the production of the prefabricated composite floor slab and the labor intensity of operators are effectively simplified, and the working efficiency and the use convenience of the device in the practical application process and the production and processing progress of the prefabricated composite floor slab are further improved.
In addition, the support angle of the napping auxiliary frame is adjusted through the cooperation of the limiting columns, so that the operation smoothness of the device in the process of building and positioning the reinforcing steel bars and pouring concrete is effectively guaranteed, and the operation convenience and the use flexibility of the device in the practical application process are further improved.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the overall isometric structure of the present invention.
Fig. 2 is a schematic view of a driving cam and vibrating frame mounting structure according to the present invention.
Fig. 3 is a schematic structural view of the vibration assisting mechanism of the present invention.
Fig. 4 is a schematic cross-sectional structure of the napping aid of the present invention.
Fig. 5 is a schematic cross-sectional view of the transmission assist mechanism of the present invention.
Fig. 6 is a schematic diagram of a separation structure of a limit auxiliary frame and a supporting die frame of the invention.
Fig. 7 is a schematic view of the structure of the adjusting die carrier of the present invention after being slid inward.
Fig. 8 is a schematic diagram of a connection cross-section structure of an adjusting die carrier and a limiting auxiliary frame of the invention.
List of reference numerals
1. A limit operation table; 2. a vibrating frame; 3. supporting the die carrier; 301. adjusting the die carrier; 302. a limit auxiliary frame; 303. a T-shaped positioning block; 4. a positioning auxiliary frame; 401. an elastic extrusion; 5. a drive shaft; 501. a drive sprocket; 502. a drive chain; 503. a driving cam; 6. a transmission frame; 601. driving a screw rod; 602. an L-shaped limiting frame; 603. a limit column; 604. a napping auxiliary frame; 7. a guide frame; 701. a traction frame; 702. an elastic reset piece; 703. a drive bevel gear; 704. driven cone pool wheel.
Detailed Description
Embodiment one: please refer to fig. 1 to 8:
the invention provides a prefabricated composite floor slab production device and a process thereof, wherein the device comprises a limiting operation table 1, a vibrating frame 2, a die assembly, a positioning auxiliary structure, a vibrating auxiliary mechanism, a napping auxiliary mechanism and a transmission auxiliary mechanism; the vibrating frame 2 is connected to the inner side of the top end surface of the limit operation table 1 in a sliding manner; the mould subassembly sets up the inboard at the terminal surface of vibrating frame 2 top, and the mould subassembly is including: the support die carrier 3 is symmetrically and fixedly connected to the outer side of the top end face of the vibrating frame 2; the positioning auxiliary structure is arranged on the outer side of the top end face of the vibrating frame 2; the auxiliary mechanism that vibrates sets up in the outside of vibrating frame 2 bottom terminal surface, and auxiliary mechanism that vibrates is including: the two driving shafts 5 are symmetrically connected to the inner end of the limit operation table 1 in a left-right rotation mode, and the driving shaft 5 at the right end is fixedly connected to the outer side of the rotating shaft of the driving motor in a coaxial mode; the auxiliary roughening mechanism is arranged on the outer side of the supporting die frame 3 and comprises: the two driving frames 6 are symmetrically connected to the outer sides of the bottom ends of the two supporting die frames 3 in a sliding mode; the two driving screw rods 601 are respectively connected to the bottom ends of the inner sides of the two supporting die frames 3 in a rotating way; the transmission assist mechanism is provided inside the drive screw 601 and the drive shaft 5.
Wherein, the mould subassembly still includes: the adjusting die frames 301 are symmetrically connected to the outer sides of the inner ends of the two supporting die frames 3 in a sliding mode, and positioning holes are formed in the left end and the right end of each adjusting die frame 301; in use, the sliding connection of the adjusting die set 301 on the inner side of the supporting die set 3 and the matching of the positioning holes realize the positioning procedures of the adjusting die set 301 on different positions on the inner side of the supporting die set 3, thereby meeting the use requirements when the laminated floor slab with various sizes is produced and processed and improving the use flexibility of the device in the actual process.
Wherein, the mould subassembly still includes: the four limiting auxiliary frames 302 are respectively inserted into the outer sides of the top end faces of the adjusting die frame 301 and the supporting die frame 3; the bottom ends of the limiting auxiliary frames 302 are uniformly distributed and fixedly connected with a plurality of positioning compensation frames; the T-shaped positioning blocks 303 are provided with two groups, and the two groups of T-shaped positioning blocks 303 are fixedly connected to the outer ends of the two limiting auxiliary frames 302 on the left side and the right side in a front-back symmetrical manner; u-shaped grooves are uniformly distributed on the top end surfaces of the adjusting die set 301 and the supporting die set 3, and the depth of the U-shaped groove in the adjusting die set 301 is larger than that of the U-shaped groove in the supporting die set 3; in use, after the adjusting die carrier 301 is mounted at the appointed position of the supporting die carrier 3, the inner side end surfaces of the adjusting die carrier 301 and the supporting die carrier 3 and the top end surface of the vibrating frame 2 are uniformly coated with a binding agent, so that adhesion of concrete on the inner wall of the device in the lifting and demolding process of the laminated floor slab is effectively avoided, normal use of the device is guaranteed, waste of concrete resources is also slowed down, reinforcing steel bars are sequentially placed to the inner ends of the adjusting die carrier 301 and the supporting die carrier 3 through matching of U-shaped grooves after the binding agent is coated, a rapid positioning mounting procedure of the reinforcing steel bars and the adjusting die carrier 301 and the supporting die carrier 3 is realized through matching of the limiting auxiliary frames 302 after the reinforcing steel bars are placed, a positioning auxiliary procedure between the limiting auxiliary frames 302 is realized through matching of the T-shaped positioning blocks 303, connection stability between the limiting auxiliary frames 302 and positioning stability between the reinforcing steel bars are guaranteed, and operating smoothness when the reinforcing steel bars are subjected to limiting and tightening is effectively improved.
Wherein, location auxiliary structure is including: the four positioning auxiliary frames 4 are uniformly distributed and connected to the outer side of the top end face of the vibrating frame 2 in a sliding manner; the elastic extrusion pieces 401 are in a plurality, and the elastic extrusion pieces 401 are uniformly distributed and fixedly connected to the inner sides of the positioning auxiliary frame 4 and the vibrating frame 2; the top ends of the four positioning auxiliary frames 4 are inclined plate structures which incline from the outer upper end to the inner lower end; in use, the automatic correction alignment procedure between the steel bars is realized through the cooperation of the positioning auxiliary frame 4 and the elastic extrusion 401 when the steel bars are placed, the operation steps when the steel bars are positioned are simplified through the automatic correction alignment of the steel bars when the steel bars are placed, the operation smoothness when the steel bars are positioned and tied up is effectively improved, the operation convenience when the steel bars are limited and bound up is effectively improved, and the operation smoothness when the steel bars and the device are installed is further improved through the design of the inclined plate structure at the top end of the positioning auxiliary frame 4.
Specific use and action of the embodiment:
in the invention, the positioning procedure of the adjusting die carrier 301 at different positions inside the supporting die carrier 3 is realized through the sliding connection of the adjusting die carrier 301 inside the supporting die carrier 3 and the matching of the positioning holes; after the adjusting die frame 301 is installed at the appointed position of the supporting die frame 3, after the end faces of the inner sides of the adjusting die frame 301 and the supporting die frame 3 and the top end face of the vibrating frame 2 are uniformly coated with a facing agent, the reinforcing steel bars are sequentially placed at the inner ends of the adjusting die frame 301 and the supporting die frame 3 through the matching of the U-shaped grooves, the rapid positioning installation procedure of the reinforcing steel bars and the adjusting die frame 301 and the supporting die frame 3 is realized through the matching of the limiting auxiliary frames 302 after the reinforcing steel bars are placed, and the positioning auxiliary procedure between the limiting auxiliary frames 302 is realized through the matching of the T-shaped positioning blocks 303; the matching of the positioning auxiliary frame 4 and the elastic extrusion 401 realizes the automatic correction alignment procedure between the steel bars when the steel bars are placed.
Embodiment two: please refer to fig. 1 to 6 based on the first embodiment
Wherein, drive shaft 5 includes: a drive sprocket 501, a drive chain 502, and a drive cam 503; the two groups of the driving chain wheels 501 are symmetrically and coaxially fixedly connected on the outer sides of the two driving shafts 5 in front and back; the two transmission chains 502 are symmetrically wound on the outer sides of the two transmission chain wheels 501 on the same side in front and back directions from front to back; the drive sprocket 501 and the drive chain 502 together form a sprocket chain drive mechanism; the driving cams 503 are provided with two groups, and the two groups of driving cams 503 are respectively and coaxially fixedly connected to the outer ends of the front side and the rear side of the two driving shafts 5; the outer side of the driving cam 503 is mutually pressed with the end surface of the bottom of the vibrating frame 2, and the vibrating frame 2 and the driving cam 503 jointly form a cam transmission mechanism; in use, after the reinforcing steel bars are tightly bound and limited, concrete is led into the inner side of the die assembly, when the driving motor is started, the two driving shafts 5 are simultaneously rotated through the cooperation of the driving chain wheels 501 and the driving chains 502, the vertical sliding of the vibrating frame 2 is realized through the cooperation of the driving cams 503 when the driving shafts 5 are rotated, the vibrating procedure of the concrete is realized through the vertical sliding of the vibrating frame 2, the vibrating area of the concrete and the flowing progress of the concrete in the die assembly are greatly improved through the sliding of the vibrating frame 2, meanwhile, the production of air bubbles in the concrete and the labor intensity of constructors are greatly slowed down, and the processing progress of the prefabricated laminated floor slab and the finished product quality of the laminated floor slab are further improved, and the working efficiency of the device in the practical application process is improved.
Wherein, transmission auxiliary mechanism includes: a guide frame 7, a traction frame 701 and an elastic reset piece 702; four guide frames 7 are uniformly distributed and rotationally connected to the outer side of the inner end of the vibrating frame 2; the four traction frames 701 are respectively connected to the lower sides of the inner ends of the four guide frames 7 in a sliding way; the guide frame 7 and the traction frame 701 are both polygonal structures; four elastic restoring pieces 702 are arranged, and the four elastic restoring pieces 702 are respectively and fixedly connected to the inner sides of the four guide frames 7 and the traction frame 701; in use, the vibrating frame 2 slides up and down to vibrate the in-process to the concrete, has realized the spacing process of direction when sliding up and down to vibrating frame 2 through the cooperation of leading truck 7 and traction frame 701, has further promoted the operating stability of this device when vibrating the concrete.
Wherein, transmission auxiliary mechanism still includes: the drive bevel gears 703 and the driven bevel gears 704 are arranged in two groups, and the two groups of the drive bevel gears 703 are symmetrically and coaxially and fixedly connected to the outer ends of the two driving screw rods 601 and the driving shaft 5; the driven cone pool wheels 704 are two groups, and the two groups of driven cone pool wheels 704 are vertically symmetrically and coaxially fixedly connected to the outer sides of the guide frame 7 and the traction frame 701; the driving bevel gear 703 and the driven bevel gear 704 are meshed with each other, and the driving bevel gear 703 and the driven bevel gear 704 jointly form a bevel gear transmission mechanism; in use, the two drive shafts 5 are rotated by the drive bevel gear 703, the driven bevel gear 704 and the cooperation of the guide frame 7 and the traction frame 701, so that the simultaneous rotation process of the two drive screw rods 601 is realized.
The inner sides of the two transmission frames 6 are in threaded connection with the outer sides of the driving screw rods 601, and the transmission frames 6 and the driving screw rods 601 jointly form a screw nut transmission pair;
the napping auxiliary mechanism also comprises: the four L-shaped limiting frames 602 and the four napping auxiliary frames 604 are arranged, and the four L-shaped limiting frames 602 are respectively and slidably connected to the outer sides of the four transmission frames 6; four napping auxiliary frames 604 are arranged, and the four napping auxiliary frames 604 are respectively arranged on the outer sides of the top end faces of the four L-shaped limiting frames 602; in use, when the driving screw 601 rotates, the front-back sliding process of the napping auxiliary frame 604 is realized through the matching of the transmission frame 6 and the L-shaped limiting frame 602, in the process of vibrating concrete, the driving of the napping auxiliary frame 604 and the napping process of the surface layer of the concrete are synchronously realized through the matching of the transmission auxiliary mechanism, so that the processing steps during the production of the prefabricated composite floor slab and the labor intensity of operators are effectively simplified, and the working efficiency and the use convenience of the device in the practical application process and the production and processing progress of the prefabricated composite floor slab are further improved.
Wherein, napping auxiliary mechanism still includes: the four limiting columns 603 are respectively connected to the inner sides of the bottom ends of the four L-shaped limiting frames 602 in a rotating mode, and the top ends of the limiting columns 603 are elastically connected with the napping auxiliary frames 604; in use, in the process of placing the reinforcing steel bars and pouring concrete, the supporting angle of the napping auxiliary frame 604 is adjusted by pushing the napping auxiliary frame 604 through the cooperation of the limiting columns 603, so that the operation smoothness of the device in the process of building and positioning the reinforcing steel bars and pouring concrete is effectively ensured, and the operation convenience and the use flexibility of the device in the practical application process are further improved.
Specific use and action of the embodiment:
in the invention, after binding and limiting the reinforcing steel bars, concrete is led into the inner side of the die assembly, when a driving motor is started, the two driving shafts 5 rotate simultaneously through the cooperation of the driving chain wheels 501 and the driving chains 502, when the driving shafts 5 rotate, the up-and-down sliding of the vibrating frame 2 is realized through the cooperation of the driving cams 503, and the vibrating procedure of the concrete is realized through the up-and-down sliding of the vibrating frame 2; in the process of vibrating the concrete by sliding the vibrating frame 2 up and down, the guiding and limiting process of sliding the vibrating frame 2 up and down is realized by the cooperation of the guide frame 7 and the traction frame 701; when the two driving shafts 5 rotate, the simultaneous rotation process of the two driving screw rods 601 is realized through the cooperation of the driving bevel gears 703, the driven bevel gears 704, the guide frames 7 and the traction frames 701; when the screw rod 601 is driven to rotate, the front-back sliding process of the roughening auxiliary frame 604 is realized through the matching of the transmission frame 6 and the L-shaped limiting frame 602, and in the process of vibrating concrete, the driving of the roughening auxiliary frame 604 and the roughening process of the surface layer of the concrete are synchronously realized through the matching of the transmission auxiliary mechanism; in the process of placing the reinforcing steel bars and pouring concrete, the supporting angle of the napping auxiliary frame 604 is adjusted by pushing the napping auxiliary frame 604 through the cooperation of the limiting columns 603, so that the operation smoothness of the device in the process of building and positioning the reinforcing steel bars and pouring concrete is effectively guaranteed, and the operation convenience and the use flexibility of the device in the practical application process are further improved.
Claims (10)
1. The utility model provides a prefabricated coincide floor apparatus for producing and technology thereof which characterized in that includes: the device comprises a limiting operation table (1), a vibrating frame (2), a die assembly, a positioning auxiliary structure, a vibrating auxiliary mechanism, a napping auxiliary mechanism and a transmission auxiliary mechanism; the vibrating frame (2) is connected to the inner side of the top end face of the limit operation table (1) in a sliding manner; the mould subassembly sets up the inboard at vibrating frame (2) top terminal surface, and the mould subassembly is including: the support die set (3), the said support die set (3) is symmetrically fixed and connected to the outside of the top end surface of the vibrating frame (2) left and right; the positioning auxiliary structure is arranged on the outer side of the top end face of the vibrating frame (2); the auxiliary vibrating mechanism is arranged on the outer side of the end face of the bottom of the vibrating frame (2), and comprises: the two driving shafts (5) are symmetrically connected to the inner end of the limit operation table (1) in a left-right rotation mode, and the driving shaft (5) at the right end is fixedly connected to the outer side of the driving motor rotating shaft in a coaxial mode; the auxiliary napping mechanism is arranged on the outer side of the supporting die frame (3), and comprises: the two driving frames (6) are symmetrically connected to the outer sides of the bottom ends of the two supporting die frames (3) in a sliding mode; the two driving screws (601) are respectively connected to the bottom ends of the inner sides of the two supporting die frames (3) in a rotating mode; the transmission auxiliary mechanism is arranged on the inner side of the driving screw rod (601) and the driving shaft (5).
2. A prefabricated composite floor slab production device and process according to claim 1, wherein: the die assembly further comprises: the adjusting die frames (301), the adjusting die frames (301) are symmetrically and slidingly connected to the outer sides of the inner ends of the two supporting die frames (3), and positioning holes are formed in the left end and the right end of each adjusting die frame (301).
3. A prefabricated composite floor slab production device and process according to claim 2, wherein: further, the die assembly further comprises: the device comprises four limiting auxiliary frames (302) and T-shaped positioning blocks (303), wherein the four limiting auxiliary frames (302) are respectively inserted into the outer sides of the top end surfaces of the adjusting die set (301) and the supporting die set (3); the bottom ends of the limiting auxiliary frames (302) are uniformly distributed and fixedly connected with a plurality of positioning compensation frames; the T-shaped positioning blocks (303) are provided with two groups, and the two groups of T-shaped positioning blocks (303) are symmetrically and fixedly connected to the outer ends of the two limiting auxiliary frames (302) on the left side and the right side; u-shaped grooves are uniformly distributed on the top end surfaces of the adjusting die set (301) and the supporting die set (3).
4. A prefabricated composite floor slab production device and process according to claim 1, wherein: the auxiliary positioning structure comprises: the four positioning auxiliary frames (4) are uniformly distributed and connected to the outer side of the top end face of the vibrating frame (2) in a sliding manner; the plurality of elastic extrusion pieces (401) are uniformly distributed and fixedly connected to the inner sides of the positioning auxiliary frame (4) and the vibrating frame (2); the top ends of the four positioning auxiliary frames (4) are inclined plate structures which incline from the outer upper ends to the inner lower ends.
5. A prefabricated composite floor slab production device and process according to claim 1, wherein: the drive shaft (5) comprises: a drive sprocket (501), a drive chain (502), and a drive cam (503); the two groups of the driving chain wheels (501) are symmetrically and coaxially fixedly connected to the outer sides of the two driving shafts (5) in front and back; the two transmission chains (502) are arranged, and the two transmission chains (502) are symmetrically wound on the outer sides of the two transmission chain wheels (501) on the same side in the front-back direction; the driving cams (503) are two groups, and the two groups of driving cams (503) are respectively and coaxially fixedly connected to the outer ends of the front side and the rear side of the two driving shafts (5); the outer side of the driving cam (503) is mutually pressed with the end surface of the bottom of the vibrating frame (2), and the vibrating frame (2) and the driving cam (503) jointly form a cam transmission mechanism.
6. A prefabricated composite floor slab production device and process according to claim 1, wherein: the transmission auxiliary mechanism comprises: a guide frame (7), a traction frame (701) and an elastic reset piece (702); the four guide frames (7) are uniformly distributed and rotationally connected to the outer side of the inner end of the vibrating frame (2); the four traction frames (701) are respectively and slidably connected to the lower sides of the inner ends of the four guide frames (7); the guide frame (7) and the traction frame (701) are of polygonal structures; the four elastic reset pieces (702) are respectively and fixedly connected to the inner sides of the four guide frames (7) and the traction frame (701).
7. A prefabricated composite floor slab production device and process according to claim 1, wherein: the transmission auxiliary mechanism also comprises: the driving bevel gears (703) and driven bevel gears (704), wherein the driving bevel gears (703) are two groups, and the two groups of driving bevel gears (703) are symmetrically and coaxially and fixedly connected to the outer ends of the two driving screw rods (601) and the driving shaft (5); the driven cone pool wheels (704) are in two groups, and the two groups of driven cone pool wheels (704) are vertically symmetrically and coaxially fixedly connected to the outer sides of the guide frame (7) and the traction frame (701); the driving bevel gear (703) is meshed with the driven cone pool wheel (704), and the driving bevel gear (703) and the driven cone pool wheel (704) jointly form a bevel gear transmission mechanism.
8. A prefabricated composite floor slab production device and process according to claim 1, wherein: the inner sides of the two transmission frames (6) are in threaded connection with the outer sides of the driving screw rods (601), and the transmission frames (6) and the driving screw rods (601) form a screw nut transmission pair together;
the napping auxiliary mechanism also comprises: the device comprises four L-shaped limiting frames (602) and napping auxiliary frames (604), wherein the four L-shaped limiting frames (602) are respectively and slidably connected to the outer sides of the four transmission frames (6); four napping auxiliary frames (604) are arranged, and the four napping auxiliary frames (604) are respectively arranged on the outer sides of the top end faces of the four L-shaped limiting frames (602).
9. A prefabricated composite floor slab production device and process according to claim 8, wherein: the napping auxiliary mechanism further comprises: the four limiting columns (603) are respectively connected to the inner sides of the bottom ends of the four L-shaped limiting frames (602) in a rotating mode, and the top ends of the limiting columns (603) are elastically connected with the napping auxiliary frames (604).
10. A method of using a prefabricated composite floor slab production apparatus according to claim 1, wherein: the method comprises the following steps:
01. installing the adjusting die frame to a designated position of the supporting die frame, and uniformly brushing a caking agent on the inner side end surfaces of the adjusting die frame and the supporting die frame and the top end surface of the vibrating frame;
02. sequentially placing the steel bars to the inner ends of the adjusting die set and the supporting die set through the matching of the U-shaped grooves, and correcting and aligning the steel bars through the matching of the positioning auxiliary frame and the elastic extrusion piece;
03. after the steel bars are placed, binding and positioning the cross connection points among the steel bars;
04. pouring concrete to the position 20mm inside the support die frame, vibrating the concrete by sliding the vibrating frame up and down, and synchronously napping the surface layer of the concrete by the napping auxiliary frame;
05. and after the concrete is solidified, lifting and demoulding the prefabricated composite floor slab.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310865219.7A CN116653112A (en) | 2023-07-14 | 2023-07-14 | Prefabricated composite floor slab production device and process thereof |
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| CN202310865219.7A CN116653112A (en) | 2023-07-14 | 2023-07-14 | Prefabricated composite floor slab production device and process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117817808A (en) * | 2024-03-01 | 2024-04-05 | 山西建筑工程集团有限公司 | Steel bar truss floor plate template fixing device |
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2023
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117817808A (en) * | 2024-03-01 | 2024-04-05 | 山西建筑工程集团有限公司 | Steel bar truss floor plate template fixing device |
| CN117817808B (en) * | 2024-03-01 | 2024-05-10 | 山西建筑工程集团有限公司 | Steel bar truss floor plate template fixing device |
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