CN116001080B - Prefabricated pc component production device and method with automatic quality inspection function - Google Patents
Prefabricated pc component production device and method with automatic quality inspection function Download PDFInfo
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- CN116001080B CN116001080B CN202310133763.2A CN202310133763A CN116001080B CN 116001080 B CN116001080 B CN 116001080B CN 202310133763 A CN202310133763 A CN 202310133763A CN 116001080 B CN116001080 B CN 116001080B
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
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Abstract
The invention relates to the technical field of pc component production, in particular to a prefabricated pc component production device with an automatic quality inspection function, which comprises a die and a quality inspection mechanism; the quality inspection mechanism includes detection subassembly, and detection subassembly includes: a frame having a first longitudinal port and a second longitudinal port extending in a vertical direction, the first longitudinal port and the second longitudinal port being perpendicular in a horizontal direction; the pressing component is arranged at the first longitudinal opening and is used for being abutted on the bottom-end steel bars of the steel bar framework; a grip assembly disposed at the second longitudinal port; the invention can rapidly detect the firmness of the intersection of the reinforcement cage through the detection assembly, namely, the reinforcement cage is propped against the bottom reinforcement through the propping assembly, and the top reinforcement is upwards grabbed through the grabbing assembly, so that prefabricated members with standard models and stable structures can be produced. The invention also relates to a production method of the prefabricated pc component with the automatic quality control function.
Description
Technical Field
The invention relates to the technical field of pc component production, in particular to a prefabricated pc component production device with an automatic quality inspection function. The invention also relates to a production method of the prefabricated pc component with the automatic quality control function.
Background
Most of the existing residential building structures are designed into cast-in-place concrete structures, most of the components are cast-in-place, and the defects of the cast-in-place concrete building structures are obvious: the construction period is long, the site construction environment is severe, the environmental pollution is serious, the waste of raw materials is serious, and the quality defects such as honeycombs, pitted surfaces, holes, exposed ribs, cracks, uneven surfaces, low structural strength and the like are easily generated on the surface of the concrete structure under the influence of the level of operators.
The house industrialization is to build houses in an industrialized production mode, so that the labor productivity of house production is improved, the overall quality of houses is improved, the cost is reduced, and the advantages of material consumption, energy consumption and the like are rapidly raised. The prefabricated components are assembled together in the construction process, and node processing is performed, so that the requirements of building design and construction technology can be met.
The existing precast concrete member (PC member), after the built-in fitting is laid, get into the quality inspection station through the delivery track, whether the laying of steel reinforcement skeleton and built-in fitting is up to standard by the quality inspection personnel and carries out the quality inspection, and the installation side forms are required according to the size, the shape of member after the quality inspection is qualified, and this kind is through the mode that whether the manual detection steel reinforcement skeleton is up to standard, and efficiency is lower.
Disclosure of Invention
To above-mentioned problem, provide a prefabricated pc component apparatus for producing with automatic quality control function, through the firmness of detection component short-term test framework of steel reinforcement crossing department, solved the manual work and survey whether mode efficiency is lower that the framework of steel reinforcement reached standard.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
prefabricated pc component apparatus for producing with automated quality inspection function includes: the mould is used for laying the reinforcement cage in the mould and then putting concrete; the quality inspection mechanism is used for detecting the connecting force at the intersection of the laid transverse steel bars and the longitudinal steel bars; the quality inspection mechanism includes detection component, detection component includes: a frame having a first longitudinal port and a second longitudinal port extending in a vertical direction, the first and second longitudinal ports being perpendicular in a horizontal direction; the pressing component is arranged at the first longitudinal opening and is used for being abutted against the bottom-end steel bars of the steel bar framework; the grabbing and lifting assembly is arranged at the second longitudinal opening and is used for grabbing top end reinforcing steel bars of the reinforcing steel bar framework upwards; the force measuring piece is arranged on the frame and connected with the pressing component, and the force measuring piece is used for detecting the pressure born by the pressing component when the steel bar is pressed.
Preferably, the bottom end of the first longitudinal port is open, and the pressing assembly comprises: the pressing block is arranged in the first longitudinal opening in a sliding manner along the vertical direction and is used for being abutted on the bottom-end steel bars of the steel bar framework along the vertical direction; the sliding rod is arranged in the first longitudinal opening in a sliding manner along the vertical direction, the bottom end of the sliding rod is fixedly connected with the top end of the pressing block, and the top end of the sliding rod penetrates through the rack and is in sliding fit with the rack; the first fixing ring is coaxially arranged on the sliding rod, the first fixing ring is positioned at the top of the rack, the force measuring piece is arranged at the top of the rack, and the force measuring piece is used for detecting the pressure when the first fixing ring moves upwards; the spring is sleeved on the sliding rod, and two ends of the spring are respectively abutted to the top end of the abutting block and the top end of the longitudinal opening.
Preferably, first sliding grooves are formed in two sides of the first longitudinal opening, the first sliding grooves extend in the vertical direction, first sliding blocks are arranged on two sides of the pressing block, and the first sliding blocks are in sliding fit with the first sliding grooves in the vertical direction.
Preferably, the top of frame is provided with the suspension, the top of slide bar runs through the suspension and with its sliding fit, the dynamometer is through-hole formula pressure sensor, through-hole formula pressure sensor with the slide bar sets up in the bottom of suspension coaxially, through-hole formula pressure sensor's work end orientation the top of first solid fixed ring.
Preferably, the grip assembly comprises: the lifting claw is arranged at the second longitudinal opening, the bottom end of the lifting claw is provided with a lifting opening, and the top end of the lifting claw is provided with a driving opening; the output shaft of the electric push rod penetrates through the top end of the rack downwards and is in sliding fit with the top end of the rack; the transmission piece is in transmission connection with the output shaft of the electric push rod and the driving port, and when the output shaft of the electric push rod moves downwards, the transmission piece drives the lifting port to be folded when the driving port is folded so as to grab the top end reinforcing steel bars of the reinforcing steel bar framework.
Preferably, the lifting claw comprises: the side rod is transversely arranged outside the second longitudinal opening, and a pin shaft extending along the horizontal direction is arranged at the middle position of the side rod; the middle positions of the first claw body and the second claw body are rotationally connected with the pin shaft, clamping openings are formed in the lower parts of the first claw body and the second claw body, and driving openings are formed in the upper parts of the first claw body and the second claw body; the transmission member includes: the connecting rod is arranged in the rack and extends along the horizontal direction, a connecting ring is arranged at the middle position of the connecting rod, and the connecting ring is coaxially and fixedly connected with the output shaft of the electric push rod; the first connecting rod and the second connecting rod, the top of first connecting rod with the top of first claw body rotates to be connected, the top of second connecting rod with the top of second claw body rotates to be connected, the bottom of first connecting rod with the bottom of second connecting rod all with the tip of connecting rod rotates to be connected.
Preferably, the detecting components are four, and the quality inspection mechanism further comprises an adjusting frame for driving the four detecting components to move at equal intervals; the adjusting frame comprises: the connecting plate is uniformly provided with four second sliding grooves extending along the radial direction of the connecting plate, the top end of the connecting plate is provided with a connecting column, and the connecting column is connected with the working end of the portal frame and used for driving the connecting plate to horizontally move at the top of the die; the rotating disc is coaxially and rotatably arranged at the top end of the connecting disc, and a guide groove which corresponds to the second sliding groove and inclines is arranged on the rotating disc; the second sliding block is fixedly arranged at the top end of the rack and is in sliding fit with the second sliding groove; the guide column is fixedly arranged at the top end of the second sliding block along the vertical direction, and the top end of the guide column upwards passes through the second sliding groove and the guide groove and is in sliding fit with the second sliding groove; the second fixed ring is coaxially and fixedly arranged on the guide post and is positioned at the top end of the rotating disc.
Preferably, be provided with the circle mouth on the rolling disc, the spliced pole passes the circle mouth and with its normal running fit, the alignment jig still includes: the third fixing ring is coaxially and fixedly arranged on the connecting column and is positioned at the top of the rotating disc; and the disc spring is sleeved on the connecting column, and two ends of the disc spring are respectively abutted against the opposite ends of the rotating disc and the third fixing ring.
Preferably, the adjusting frame further comprises: the nut is fixedly arranged on the rotating disc; the screw thread post is coaxially screwed in the nut, the bottom of screw thread post runs through downwards the rolling disc, the top of screw thread post is provided with the driving lever that radially extends along it.
The invention also relates to a production method of the prefabricated pc component with the automatic quality inspection function, the production of the prefabricated pc component is realized through a die and a quality inspection mechanism, the quality inspection mechanism comprises a detection component, and the detection component comprises: a frame including a first longitudinal port and a second longitudinal port extending in a vertical direction, the first and second longitudinal ports being perpendicular in a horizontal direction; the pressing component is arranged at the first longitudinal opening and is used for being abutted against the bottom-end steel bars of the steel bar framework; the grabbing and lifting assembly is arranged at the second longitudinal opening and is used for grabbing top end reinforcing steel bars of the reinforcing steel bar framework upwards; the force measuring piece is arranged on the frame and connected with the pressing component, and is used for detecting the pressure born by the pressing component when the steel bar is pressed; the production method comprises the following steps: step one: paving a steel reinforcement framework in the die, and binding the intersection of the transverse steel reinforcement and the longitudinal steel reinforcement in the steel reinforcement framework through iron wires; step two: detecting the connecting force at the intersection of the laid transverse steel bars and the laid longitudinal steel bars through a quality inspection mechanism so as to prevent the weak binding of the transverse steel bars and the longitudinal steel bars; and thirdly, pouring concrete into the mould after the quality inspection is finished so as to finish the production of the prefabricated member.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the firmness of the intersection of the steel reinforcement frameworks can be rapidly detected through the detection assembly, namely, the abutting assembly abuts against the bottom-end steel reinforcement, and the grabbing assembly grabs the top-end steel reinforcement upwards, so that prefabricated members with standard types and stable structures can be produced.
Drawings
FIG. 1 is a perspective view of a mold in a prefabricated pc component production apparatus with automated quality inspection functions;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a perspective view of a detection assembly and mold in a prefabricated pc component production apparatus with automated quality inspection functions;
FIG. 4 is a perspective view of a detection assembly and an adjustment frame in a prefabricated pc component production apparatus with automated quality inspection functions;
FIG. 5 is an enlarged view of a portion at B of FIG. 4;
FIG. 6 is an exploded perspective view of an adjustment frame in a prefabricated pc component production apparatus with automated quality inspection functions;
FIG. 7 is an enlarged view of a portion at C of FIG. 6;
FIG. 8 is a perspective view of a detection assembly in a prefabricated pc component production apparatus with automated quality inspection function at a first viewing angle;
FIG. 9 is a perspective view of a detection assembly in a prefabricated pc component production apparatus with automated quality inspection function at a second view angle;
fig. 10 is a partial enlarged view at D of fig. 9;
FIG. 11 is a perspective view of a grip assembly in a prefabricated pc component production apparatus with automated quality inspection functionality.
The reference numerals in the figures are:
1-a die;
21-transverse steel bars;
22-longitudinal steel bars;
23-iron wire;
3-a frame;
31-a first longitudinal port;
311-a first sliding groove;
32-a second longitudinal port;
4-pressing the component;
41-pressing blocks;
411-a first slider;
42-a sliding rod;
43-a first securing ring;
44-springs;
a 5-grab assembly;
51-lifting claws;
511-side bars;
512-pin shaft;
513-a first jaw;
514-a second jaw;
52-an electric push rod;
53-a transmission member;
531-connecting rods;
532-connecting ring;
533-first link;
534-a second link;
6-a force measuring member;
7-suspension;
8-an adjusting frame;
81-connecting discs;
811-a second sliding groove;
812-connecting column;
82-rotating a disc;
821-guide grooves;
83-a second slider;
84-guiding columns;
85-a second securing ring;
86-a third securing ring;
87-disc springs;
88-nut;
89-threaded posts;
891-toggle lever.
Description of the embodiments
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
As shown in fig. 1, 2, 3 and 4, the present invention provides:
prefabricated pc component apparatus for producing with automated quality inspection function includes:
the mould 1 is used for laying a reinforcement cage in the mould and then putting concrete;
the quality inspection mechanism is used for detecting the connecting force at the intersection of the laid transverse steel bars 21 and the laid longitudinal steel bars 22;
the quality inspection mechanism includes detection component, detection component includes:
a housing 3, the housing 3 having a first longitudinal port 31 and a second longitudinal port 32, the first longitudinal port 31 and the second longitudinal port 32 extending in a vertical direction, the first longitudinal port 31 and the second longitudinal port 32 being perpendicular in a horizontal direction;
the pressing component 4 is arranged at the first longitudinal opening 31, and the pressing component 4 is used for being abutted on the bottom-end steel bars of the steel bar framework;
the grabbing and lifting assembly 5 is arranged at the second longitudinal opening 32, and the grabbing and lifting assembly 5 is used for grabbing top end reinforcing steel bars of the reinforcing steel bar framework upwards;
and the force measuring piece 6 is arranged on the frame 3 and connected with the pressing component 4, and the force measuring piece 6 is used for detecting the pressure born by the pressing component 4 when pressing the reinforcing steel bars.
When the steel bar framework is used, the mould 1 is horizontally placed, the longitudinal steel bars 22 and the transverse steel bars 21 are placed in the mould 1 to form a steel bar framework, iron wires 23 are bound at the intersection of the longitudinal steel bars 22 and the transverse steel bars 21, the frame 3 is guided to move downwards from top to bottom through detection of the firmness of the intersection of the longitudinal steel bars 22 and the transverse steel bars 21 by detection of the detection component, the pressing component 4 is abutted to the bottom steel bars of the steel bar framework, then the grabbing component 5 is started, so that upward force is applied to the top steel bars of the steel bar framework, the grabbing component 5 grabs the steel bars relative to the pressing component 4 to apply the same force, the force measuring piece 6 can detect the connection force between the transverse steel bars 21 and the longitudinal steel bars 22, when the connection force is in a standard interval, the connection force in the standard interval is the stable connection force between the transverse steel bars 21 and the longitudinal steel bars 22, and the connection force in the standard interval is used for indicating that the iron wires 23 are stably connected between the transverse steel bars 21 and the longitudinal steel bars 22, so that the steel bar framework cannot form a stable supporting function due to the fact that the connection of the transverse steel bars 21 and the longitudinal steel bars 22 is unstable.
The firmness of the crossing part of the steel reinforcement framework can be rapidly detected through the detection assembly, namely, the pressing assembly 4 presses the bottom end steel reinforcement, and the top end steel reinforcement is upwards gripped through the gripping assembly 5, so that prefabricated members with standard models and stable structures can be produced.
As shown in fig. 5 and 9, the bottom end of the first longitudinal port 31 is open, and the pressing assembly 4 includes:
a pressing block 41 slidably disposed in the first longitudinal opening 31 along a vertical direction, wherein the pressing block 41 is used for being abutted on a bottom end reinforcing steel bar of the reinforcing steel bar framework along the vertical direction;
the sliding rod 42 is slidably arranged in the first longitudinal opening 31 along the vertical direction, the bottom end of the sliding rod 42 is fixedly connected with the top end of the pressing block 41, and the top end of the sliding rod 42 penetrates through the frame 3 and is in sliding fit with the frame;
a first fixing ring 43 coaxially arranged on the sliding rod 42, the first fixing ring 43 being positioned on the top of the frame 3, the force measuring member 6 being arranged on the top of the frame 3, the force measuring member 6 being configured to detect a pressure when the first fixing ring 43 moves upward;
and a spring 44 sleeved on the sliding rod 42, wherein two ends of the spring 44 are respectively abutted against the top end of the abutting block and the top end of the longitudinal opening.
When the frame 3 moves downward, the pressing block 41 is firstly abutted against the reinforcing bar, meanwhile, the sliding rod 42 is arranged on the first longitudinal opening 31 in a sliding way due to the spring 44, meanwhile, the first fixing ring 43 is coaxially arranged on the sliding rod 42, so that the sliding rod 42 can be prevented from being separated from the frame 3, the force measuring piece 6 is arranged on the frame 3, the pressing block 41 can be abutted against the working end of the force measuring piece 6 after the pressing block 41 is abutted against the reinforcing bar against the elastic force of the spring 44 relative to the frame 3, and the force measuring piece 6 can stably detect the firmness of the intersection of the longitudinal reinforcing bar 22 and the transverse reinforcing bar 21 when the grabbing assembly 5 grabs the top reinforcing bar relative to the pressing block 41.
As shown in fig. 10, first sliding grooves 311 are disposed on two sides of the first longitudinal opening 31, the first sliding grooves 311 extend in the vertical direction, first sliding blocks 411 are disposed on two sides of the pressing block 41, and the first sliding blocks 411 are slidably engaged with the first sliding grooves 311 in the vertical direction.
In order to enable the pressing block 41 to be stably disposed at the first longitudinal port 31, first sliding grooves 311 are provided at both sides of the first longitudinal port 31, and first sliding blocks 411 are provided at both sides of the pressing block 41 such that the first sliding blocks 411 can stably slide in the first sliding grooves 311 to be abutted on the bottom end reinforcing bars of the reinforcing bar skeleton.
As shown in fig. 9, the top end of the frame 3 is provided with a suspension 7, the top end of the sliding rod 42 penetrates through the suspension 7 and is in sliding fit with the suspension 7, the force measuring piece 6 is a through hole type pressure sensor, the through hole type pressure sensor and the sliding rod 42 are coaxially arranged at the bottom end of the suspension 7, and the working end of the through hole type pressure sensor faces to the top end of the first fixing ring 43.
For making the dynamometer 6 can stably detect the firmness of the intersection of the reinforcement cage, set up the suspension 7 on the top of frame 3 to this makes through-hole formula pressure sensor can set up in suspension 7, and first solid fixed ring 43 can the butt at through-hole formula pressure sensor's work end, and suspension 7 and through-hole formula pressure sensor are run through and with its sliding fit to the top of slide bar 42, when longitudinal reinforcement 22 and transverse reinforcement 21 are exerting invariable force in order to detect the firmness, and through-hole formula pressure sensor can detect the connecting force of reinforcement cage intersection accurately.
As shown in fig. 5 and 8, the grip assembly 5 includes:
a lifting claw 51 disposed at the second longitudinal port 32, wherein a lifting port is provided at the bottom end of the lifting claw 51, and a driving port is provided at the top end of the lifting claw 51;
the electric push rod 52 is arranged at the top end of the frame 3, and an output shaft of the electric push rod 52 downwards penetrates through the top end of the frame 3 and is in sliding fit with the frame;
the transmission piece 53 is in transmission connection with the output shaft of the electric push rod 52 and the driving port, and when the output shaft of the electric push rod 52 moves downwards, the transmission piece 53 drives the lifting port to be folded when the driving port is folded so as to grab the top end reinforcing steel bar of the reinforcing steel bar framework.
When the frame 3 moves downwards, the lifting opening of the lifting claw 51 moves to two sides of the steel bar, the electric push rod 52 is started, the output shaft of the electric push rod 52 moves downwards, the driving opening can be guided to be folded through the transmission piece 53, the lifting opening can be folded to upwards grip the steel bar, the top steel bar can be lifted upwards relative to the lower steel bar, and constant force is applied to the lower steel bar and the top steel bar, so that quality inspection is facilitated.
As shown in fig. 8 and 11, the lifting claw 51 includes:
a side bar 511 laterally disposed outside the second longitudinal port 32, and a pin shaft 512 extending in a horizontal direction is provided at a central position of the side bar 511;
the first claw 513 and the second claw 514, the middle positions of the first claw 513 and the second claw 514 are rotationally connected with the pin shaft 512, the lower parts of the first claw 513 and the second claw 514 form clamping ports, and the upper parts of the first claw 513 and the second claw 514 form driving ports; the bottom ends of the first and second claws 513 and 514 each have hooks disposed opposite to each other so that the bottom ends of the first and second claws 513 and 514 can be relatively close to each other to grip the reinforcing bars when the first and second claws 513 and 514 are rotated about the pin shaft 512.
The transmission member 53 includes:
the connecting rod 531 is arranged in the frame 3 and extends along the horizontal direction, a connecting ring 532 is arranged at the middle position of the connecting rod 531, and the connecting ring 532 is coaxially and fixedly connected with the output shaft of the electric push rod 52;
the first link 533 and the second link 534, the top end of the first link 533 is rotatably connected with the top end of the first claw 513, the top end of the second link 534 is rotatably connected with the top end of the second claw 514, and the bottom end of the first link 533 and the bottom end of the second link 534 are both rotatably connected with the end of the connecting rod 531.
When the pressing component 4 is abutted against the bottom-end reinforcing steel bar, the electric push rod 52 is started, the output shaft of the electric push rod pushes the connecting ring 532 downwards, the transversely arranged connecting rod 531 moves downwards, the top ends of the first connecting rod 533 and the second connecting rod 534 rotate to be arranged at the end part of the connecting rod 531, the bottom ends of the first connecting rod 533 and the second connecting rod 534 are respectively connected with the top ends of the first claw 513 and the second claw 514 in a rotating mode, so that when the connecting rod 531 moves downwards, the bottom ends of the first claw 513 and the second claw 514 are relatively close to each other to be folded, and the reinforcing steel bars positioned at the bottom openings of the first claw 513 and the second claw 514 can be grabbed, so that the reinforcing steel bars move upwards relative to the bottom-end reinforcing steel bar.
After the electric push rod 52 is started, the output shaft thereof moves downwards, and then drives the connecting ring 532 and the connecting rod 531 connected with the connecting ring 532 to move downwards, while the end parts of the connecting rod 531 are rotationally connected with the bottom ends of the first connecting rod 533 and the second connecting rod 534, so that the first connecting rod 533 and the second connecting rod 534 move downwards to drive the top ends of the first claw 513 and the second claw 514 to be relatively close, the pin shaft 512 is used as the axis, and the bottom ends of the first claw 513 and the second claw 514 are relatively close to grasp the reinforcing steel bars.
As shown in fig. 6 and 7, the detecting components have four, and the quality inspection mechanism further comprises an adjusting frame 8 for driving the four detecting components to move at equal intervals; the adjusting frame 8 comprises:
the connecting disc 81, wherein four second sliding grooves 811 extending along the radial direction of the connecting disc 81 are uniformly formed in the connecting disc 81, a connecting column 812 is arranged at the top end of the connecting disc 81, and the connecting column 812 is connected with the working end of the portal frame and used for driving the connecting disc 81 to horizontally move at the top of the die 1;
a rotating disc 82 coaxially rotatably provided at the tip of the connecting disc 81, the rotating disc 82 being provided with a guide groove 821 corresponding to the second sliding groove 811 and inclined;
a second sliding block 83 fixedly provided at the top end of the frame 3, the second sliding block 83 being slidably fitted in the second sliding groove 811;
a guide post 84 fixedly provided at a top end of the second sliding block 83 in a vertical direction, the top end of the guide post 84 passing upward through and being slidably fitted with the second sliding groove 811 and the guide groove 821;
a second fixing ring 85, the second fixing ring 85 is coaxially and fixedly arranged on the guide post 84, and the second fixing ring 85 is positioned at the top end of the rotating disc 82.
Can drive spliced pole 812 through the portal frame and remove along the horizontal direction, because of detecting the subassembly has four, and set up in the bottom of connection pad 81, make simultaneously can detect the firmness of steel reinforcement skeleton intersection everywhere, simultaneously for adapting to the steel reinforcement skeleton of different models, rotatory carousel 82 is passed through relative connection pad 81, make the guide post 84 that passes guide slot 821 drive the radial movement of second slider 83 along connection pad 81 in second sliding groove 811, and then can adjust four detecting the interval of subassembly, second solid fixed ring 85 can prevent simultaneously that guide post 84 breaks away from guide slot 821, with this interval that can stabilize four detecting the subassembly of regulation.
As shown in fig. 6, the rotating disc 82 is provided with a circular opening, the connecting column 812 passes through the circular opening and is in rotation fit with the circular opening, and the adjusting frame 8 further includes:
a third fixing ring 86 coaxially and fixedly disposed on the connection column 812, the third fixing ring 86 being located at the top of the rotating disc 82;
the disc spring 87 is sleeved on the connecting column 812, and two ends of the disc spring 87 are respectively abutted against opposite ends of the rotating disc 82 and the third fixing ring 86.
Through establishing the dish spring 87 cover on rotating the post for the both ends of dish spring 87 butt respectively be in rotating the dish 82 with the opposite end of third solid fixed ring 86, with this frictional force between can increase connection dish 81 and the dish 82, avoid guide post 84 to slide by oneself in guide way 821 and make four detection components unable firmness of four intersection points of simultaneous detection.
As shown in fig. 6, the adjusting bracket 8 further includes:
a nut 88 fixedly disposed on the rotating disk 82;
the threaded post 89 is coaxially screwed in the nut 88, the bottom end of the threaded post 89 penetrates through the rotating disc 82 downwards, and a deflector rod 891 extending along the radial direction of the threaded post 89 is arranged at the top end of the threaded post 89.
Through screwing in screw thread post 89 in nut 88 for after rotatory carousel 82 in order to adjust the interval of four detection components, through stirring driving lever 891, make screw thread post 89 pass carousel 82 and the butt is on the top of connection pad 81, further increase the frictional force of carousel 82 and connection pad 81, avoid carousel 82 to take place the autorotation phenomenon relative to connection pad 81.
Production method of prefabricated pc component with automatic quality inspection function, realize the production of prefabrication through mould 1 and quality inspection mechanism, quality inspection mechanism includes detection component, detection component includes: a housing 3, the housing 3 comprising a first longitudinal port 31 and a second longitudinal port 32, the first longitudinal port 31 and the second longitudinal port 32 extending in a vertical direction, the first longitudinal port 31 and the second longitudinal port 32 being perpendicular in a horizontal direction; the pressing component 4 is arranged at the first longitudinal opening 31, and the pressing component 4 is used for being abutted on the bottom-end steel bars of the steel bar framework; the grabbing and lifting assembly 5 is arranged at the second longitudinal opening 32, and the grabbing and lifting assembly 5 is used for grabbing top end reinforcing steel bars of the reinforcing steel bar framework upwards; the force measuring piece 6 is arranged on the frame 3 and connected with the pressing component 4, and the force measuring piece 6 is used for detecting the pressure born by the pressing component 4 when pressing the steel bars; the production method comprises the following steps:
step one: paving a steel reinforcement framework in the die 1, and binding the intersection of the transverse steel reinforcement 21 and the longitudinal steel reinforcement 22 in the steel reinforcement framework through iron wires 23;
step two: detecting the connecting force at the intersection of the laid transverse steel bars 21 and the laid longitudinal steel bars 22 by a quality inspection mechanism so as to prevent the weak binding of the transverse steel bars 21 and the longitudinal steel bars 22;
and thirdly, pouring concrete into the mould 1 after the quality inspection is finished so as to finish the production of the prefabricated member.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. Prefabricated pc component apparatus for producing with automated quality inspection function, its characterized in that includes:
the mould (1) is used for laying a steel reinforcement framework in the mould and then putting concrete;
the quality inspection mechanism is used for detecting the connecting force at the intersection of the laid transverse steel bars (21) and the laid longitudinal steel bars (22);
the quality inspection mechanism includes detection component, detection component includes:
a frame (3), the frame (3) having a first longitudinal port (31) and a second longitudinal port (32), the first longitudinal port (31) and the second longitudinal port (32) extending in a vertical direction, the first longitudinal port (31) and the second longitudinal port (32) being perpendicular in a horizontal direction;
the pressing component (4) is arranged at the first longitudinal opening (31), and the pressing component (4) is used for being abutted on the bottom-end steel bar of the steel bar framework;
the grabbing and lifting assembly (5) is arranged at the second longitudinal opening (32), and the grabbing and lifting assembly (5) is used for grabbing the top end reinforcing steel bars of the reinforcing steel bar framework upwards;
the force measuring piece (6) is arranged on the frame (3) and connected with the pressing component (4), and the force measuring piece (6) is used for detecting the pressure born by the pressing component (4) when pressing the steel bar;
-a bottom end opening of the first longitudinal mouth (31), the abutment assembly (4) comprising:
the pressing block (41) is arranged in the first longitudinal opening (31) in a sliding manner along the vertical direction, and the pressing block (41) is used for being abutted on the bottom-end steel bar of the steel bar framework along the vertical direction;
the sliding rod (42) is arranged in the first longitudinal opening (31) in a sliding manner along the vertical direction, the bottom end of the sliding rod (42) is fixedly connected with the top end of the pressing block (41), and the top end of the sliding rod (42) penetrates through the frame (3) and is in sliding fit with the frame;
the first fixed ring (43) is coaxially arranged on the sliding rod (42), the first fixed ring (43) is positioned at the top of the frame (3), the force measuring piece (6) is arranged at the top of the frame (3), and the force measuring piece (6) is used for detecting the pressure when the first fixed ring (43) moves upwards;
a spring (44) sleeved on the sliding rod (42), wherein two ends of the spring (44) are respectively abutted to the top end of the abutting block and the top end of the longitudinal opening;
the top end of the frame (3) is provided with a suspension (7), the top end of the sliding rod (42) penetrates through the suspension (7) and is in sliding fit with the suspension, the force measuring piece (6) is a through hole type pressure sensor, the through hole type pressure sensor and the sliding rod (42) are coaxially arranged at the bottom end of the suspension (7), and the working end of the through hole type pressure sensor faces to the top end of the first fixing ring (43);
the grip assembly (5) comprises:
a lifting claw (51) is arranged at the second longitudinal opening (32), a lifting opening is formed in the bottom end of the lifting claw (51), and a driving opening is formed in the top end of the lifting claw (51);
the electric push rod (52) is arranged at the top end of the frame (3), and an output shaft of the electric push rod (52) downwards penetrates through the top end of the frame (3) and is in sliding fit with the top end of the frame;
the transmission piece (53) is in transmission connection with the output shaft of the electric push rod (52) and the driving port, and when the output shaft of the electric push rod (52) moves downwards, the transmission piece (53) drives the lifting port to be folded when the driving port is folded so as to grab the top end reinforcing steel bars of the reinforcing steel bar framework.
2. The prefabricated pc component production device with the automatic quality inspection function according to claim 1, wherein first sliding grooves (311) are formed in two sides of the first longitudinal opening (31), the first sliding grooves (311) extend in the vertical direction, first sliding blocks (411) are arranged on two sides of the pressing block (41), and the first sliding blocks (411) are in sliding fit with the first sliding grooves (311) in the vertical direction.
3. The prefabricated pc component production device with automated quality inspection function according to claim 1, characterized in that the lifting claw (51) comprises:
a side rod (511) transversely arranged outside the second longitudinal port (32), and a pin shaft (512) extending along the horizontal direction is arranged at the middle position of the side rod (511);
the first claw body (513) and the second claw body (514), wherein the middle positions of the first claw body (513) and the second claw body (514) are rotationally connected with the pin shaft (512), clamping openings are formed in the lower parts of the first claw body (513) and the second claw body (514), and driving openings are formed in the upper parts of the first claw body (513) and the second claw body (514);
the transmission member (53) includes:
the connecting rod (531) is arranged in the frame (3) and extends along the horizontal direction, a connecting ring (532) is arranged at the center of the connecting rod (531), and the connecting ring (532) is coaxially and fixedly connected with the output shaft of the electric push rod (52);
the novel claw comprises a first connecting rod (533) and a second connecting rod (534), wherein the top end of the first connecting rod (533) is rotationally connected with the top end of the first claw body (513), the top end of the second connecting rod (534) is rotationally connected with the top end of the second claw body (514), and the bottom ends of the first connecting rod (533) and the second connecting rod (534) are rotationally connected with the end part of the connecting rod (531).
4. A prefabricated pc component production device with automated quality inspection function according to claim 1, characterized in that the inspection assembly has four, the quality inspection mechanism further comprising an adjusting rack (8) for driving the four inspection assemblies to move equally spaced; the adjusting bracket (8) comprises:
the connecting disc (81), the connecting disc (81) is uniformly provided with four second sliding grooves (811) extending along the radial direction of the connecting disc, the top end of the connecting disc (81) is provided with a connecting column (812), and the connecting column (812) is connected with the working end of the portal frame and used for driving the connecting disc (81) to horizontally move at the top of the die (1);
a rotating disc (82) coaxially and rotatably arranged at the top end of the connecting disc (81), wherein a guide groove (821) corresponding to the second sliding groove (811) and inclined is arranged on the rotating disc (82);
a second sliding block (83) fixedly arranged at the top end of the frame (3), wherein the second sliding block (83) is in sliding fit with the second sliding groove (811);
the guide column (84) is fixedly arranged at the top end of the second sliding block (83) along the vertical direction, and the top end of the guide column (84) upwards passes through the second sliding groove (811) and the guide groove (821) and is in sliding fit with the second sliding groove;
and the second fixing ring (85) is coaxially and fixedly arranged on the guide post (84), and the second fixing ring (85) is positioned at the top end of the rotating disc (82).
5. The device for producing prefabricated pc components with automatic quality control function according to claim 4, wherein a round opening is provided on the rotating disc (82), the connecting column (812) penetrates through the round opening and is in running fit with the round opening, and the adjusting frame (8) further comprises:
a third fixed ring (86) coaxially and fixedly disposed on the connection post (812), the third fixed ring (86) being located on top of the rotating disc (82);
and the disc spring (87) is sleeved on the connecting column (812), and two ends of the disc spring (87) are respectively abutted against the opposite ends of the rotating disc (82) and the third fixing ring (86).
6. The production device of prefabricated pc components with automated quality inspection function according to claim 5, characterized in that said adjusting rack (8) further comprises:
a nut (88) fixedly arranged on the rotating disc (82);
the screw thread post (89) is coaxially screwed in the nut (88), the bottom of the screw thread post (89) downwards penetrates through the rotating disc (82), and a deflector rod (891) extending along the radial direction of the screw thread post (89) is arranged at the top end of the screw thread post.
7. A prefabricated pc component production method with an automatic quality inspection function, which is applied to the prefabricated pc component production device with an automatic quality inspection function according to claim 1, and the production of prefabricated components is realized through a die (1) and a quality inspection mechanism, wherein the quality inspection mechanism comprises a detection assembly, and the detection assembly comprises: a frame (3), the frame (3) comprising a first longitudinal port (31) and a second longitudinal port (32), the first longitudinal port (31) and the second longitudinal port (32) extending in a vertical direction, the first longitudinal port (31) and the second longitudinal port (32) being perpendicular in a horizontal direction; the pressing component (4) is arranged at the first longitudinal opening (31), and the pressing component (4) is used for being abutted on the bottom-end steel bar of the steel bar framework; the grabbing and lifting assembly (5) is arranged at the second longitudinal opening (32), and the grabbing and lifting assembly (5) is used for grabbing the top end reinforcing steel bars of the reinforcing steel bar framework upwards; the force measuring piece (6) is arranged on the frame (3) and connected with the pressing component (4), and the force measuring piece (6) is used for detecting the pressure born by the pressing component (4) when pressing the steel bar; the production method comprises the following steps:
step one: paving a steel reinforcement framework in the die (1), and binding the intersection of a transverse steel bar (21) and a longitudinal steel bar (22) in the steel reinforcement framework through an iron wire (23);
step two: detecting the connecting force at the intersection of the laid transverse steel bars (21) and the laid longitudinal steel bars (22) through a quality inspection mechanism so as to prevent the weak binding of the transverse steel bars (21) and the longitudinal steel bars (22);
and thirdly, pouring concrete into the mould (1) after the quality inspection is finished so as to finish the production of the prefabricated member.
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| CN202310133763.2A CN116001080B (en) | 2023-02-20 | 2023-02-20 | Prefabricated pc component production device and method with automatic quality inspection function |
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