CN112476739B - Autoclaved aerated concrete product production is with pressing from both sides base device - Google Patents
Autoclaved aerated concrete product production is with pressing from both sides base device Download PDFInfo
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- CN112476739B CN112476739B CN202011397874.7A CN202011397874A CN112476739B CN 112476739 B CN112476739 B CN 112476739B CN 202011397874 A CN202011397874 A CN 202011397874A CN 112476739 B CN112476739 B CN 112476739B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000007704 transition Effects 0.000 claims description 21
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 230000008602 contraction Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
- B28B11/145—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for dividing block-shaped bodies of expanded materials, e.g. cellular concrete
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model provides an evaporate and press pneumatic concrete goods production with pressing from both sides base device, including hoisting frame, four connecting rods and tong, the tong is hung in the below of hoisting frame through four connecting rods, is equipped with horizontal adjustment mechanism at hoisting frame length direction's one end or all is equipped with horizontal adjustment mechanism at hoisting frame length direction's both ends, can adjust the tong, guarantees that the tong can both be balanced under the condition of centre gripping various specification green for the green bottom always is in the horizontality, not only can ensure green bottom surface cutting precision, can avoid damaging the green when placing the green moreover, can satisfy the production that different specifications evaporate and press pneumatic concrete goods.
Description
Technical Field
The invention belongs to the technical field of autoclaved aerated concrete product production, and particularly relates to a blank clamping device for autoclaved aerated concrete product production.
Background
Autoclaved aerated concrete products are widely used as wall building materials because of the advantages of light weight, high strength, fire resistance, flame retardance, easiness in cutting and drilling jig processing, high bearing capacity, green environmental protection and the like. At present, along with the development of diversity of building styles and popularization and application of assembly type buildings, the requirements of building markets on the specification diversity of autoclaved aerated concrete products are continuously increased, and the specification diversity of the autoclaved aerated concrete products is realized by corresponding autoclaved aerated concrete production equipment. In the production process of autoclaved aerated concrete products, a blank clamping device is key equipment for clamping and transporting autoclaved aerated concrete blanks from a die to a cutting production line.
When the product specification to be produced is smaller than the size of the existing die, one way is that after the product of the whole die is produced by the existing die, the product of the whole die is clamped on a cutting machine by the blank clamping device in the prior art to be subjected to whole die cutting to obtain the product with the required size, and the rest part of the cut product is used as a board cushion block or waste to be treated, so that the production mode can cause resource waste.
In order to solve the problem of resource waste, there is also a short mould in the prior art to produce the product with required dimension, then the blank clamping device in the prior art is utilized to clamp and transport the blank, in such a production mode, because the length of the blank clamping device is greater than that of the blank, and in addition, the blank weight is limited by the production space, and is usually concentrated on one side of the blank clamping device, so that the balance can be lost due to the weight bias when the clamp lifts the blank (mainly because the installation clearance is arranged between the clamp and the connecting rod, and one side of the clamp clamps the blank can incline downwards during the weight bias), the bottom surface of the blank clamped by the blank clamping device is not horizontal, and when the blank is cut, the precision of the bottom surface cutting of the blank cannot be ensured due to the non-horizontal bottom surface.
Meanwhile, as the bottom surface of the blank clamped by the blank clamping device is not horizontal, if the blank clamping device releases the clamping hand when the blank is not fully contacted with the bottom carrier, the blank can be broken; if the grip is released after the blank has completely contacted the bottom carrier, the portion of the blank that first contacted the bottom carrier may be damaged.
Therefore, a blank clamping device for autoclaved aerated concrete product production is needed, clamping of a whole die blank body can be met, clamping of a short die blank body can be met, damage to the blank body during clamping and carrying of the blank body can be avoided, and production and cutting precision of the aerated concrete product is improved.
Disclosure of Invention
The invention aims to provide a blank clamping device for producing autoclaved aerated concrete products.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides an evaporate and press pneumatic concrete goods production to press base device with pressing, includes hoisting frame, four connecting rods and tong, and the tong is hung in the below of hoisting frame through four connecting rods, defines tong centre gripping application of force direction as the width direction of tong and hoisting frame, and the direction that is perpendicular mutually with width direction defines the length direction of tong and hoisting frame, is equipped with horizontal adjustment mechanism at hoisting frame length direction's one end or all is equipped with horizontal adjustment mechanism at hoisting frame length direction's both ends, horizontal adjustment mechanism includes middle fixing base and two side fixing bases, and middle fixing base sets up the central point of corresponding end width direction on the hoisting frame, and two side fixing bases are along hoisting frame width direction for middle fixing base symmetry setting, articulate on middle fixing base and be equipped with the middle cab apron, articulate respectively on two side fixing bases and be equipped with the side cab apron in the middle of cab apron, simultaneously two side cab apron respectively with two connecting rod's one end correspond the hinge, two connecting rod's the other end is connected with the same side of tong length direction, and middle cab apron can be with the two connecting rods of articulated side of cab apron on the drive of two connecting rods simultaneously to realize the horizontal adjustment of two sides of cab apron simultaneously.
Further, an inclination sensor for testing the inclination degree of the clamping hand relative to the horizontal plane is arranged on the clamping hand, the inclination sensor is electrically connected with the control device, the control device can calculate and obtain the expansion and contraction amount required by a piston rod of the driving cylinder when the horizontal of the clamping hand is adjusted according to the inclination degree of the clamping hand relative to the horizontal plane measured by the inclination sensor, and the driving cylinder of the horizontal adjusting mechanism is controlled to act so as to realize horizontal adjustment of the clamping hand.
Further, the horizontal adjusting mechanism also comprises a linear displacement sensor which is arranged on the lifting frame and used for detecting the expansion and contraction amount of the piston rod of the driving cylinder, and the linear displacement sensor is electrically connected with the control device.
Further, the tong include tong mount, tong mechanism and two splint, the length direction of tong mount is unanimous with tong length direction, is provided with a plurality of tong mechanisms along length direction range on the tong mount, tong mechanism include with tong mount fixed connection's tong crossbeam, install the tong subassembly respectively at the both ends of tong crossbeam, the tong subassembly includes perpendicular long connecting plate, splint mount pad, horizontal connecting plate and erects short connecting plate, erects long connecting plate middle part and tong crossbeam and articulates, the lower extreme articulates with splint mount pad and with the one end of horizontal connecting plate mutually, erects short connecting plate's upper end and tong crossbeam and articulates, the lower extreme articulates with the other end of horizontal connecting plate, splint fixed mounting is on splint mount pad, two splint symmetry sets up, drives the upper end of erectting long connecting plate through the tight hydro-cylinder of clamp and drives the splint motion and realize pressing from both sides and press the air-entrained concrete body and unload.
Further, the hand clamping beam is fixedly connected with the lower end face of the hand clamping fixing frame, the cylinder body of the clamping oil cylinder is hinged with the upper end of the hand clamping fixing frame through the oil cylinder fixing seat, and the extending end of the piston rod of the clamping oil cylinder is hinged with the upper end of the vertical long connecting plate.
Further, two horizontal connecting plates are in a 7 shape, and the vertical sections of the two 7-shaped horizontal connecting plates are arranged close to one side of the clamping plate; a hinge shaft hinged with the vertical long connecting plate and the vertical short connecting plate correspondingly is arranged between the horizontal sections of the two 7-shaped horizontal connecting plates; a fixing plate is connected between the vertical sections of the two 7-shaped horizontal connecting plates, threaded holes are formed in the fixing plate, and adjusting bolts are installed in the threaded holes.
Preferably, sponge plates for buffering are provided on opposite sides of the clamping plates, and steel meshes for increasing friction force are arranged on outer surfaces of the sponge plates.
The beneficial effects are that:
According to the invention, the horizontal adjusting mechanism is arranged at the end part of the lifting frame, so that the clamping hands can be adjusted, balance can be ensured under the condition of clamping blanks of various specifications, the bottom of the blank is always in a horizontal state, the cutting precision of the bottom surface of the blank can be ensured, the blank can be prevented from being damaged when the blank is placed, and the production of autoclaved aerated concrete products of different sizes can be met.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a schematic structural view of a hand grip according to the present invention.
Fig. 5 is an enlarged view at B in fig. 4.
Fig. 6 is a schematic perspective view of a part of the lifting frame and the horizontal adjusting mechanism.
Fig. 7 is a schematic view of a horizontal adjustment mechanism.
Fig. 8 is A-A view of fig. 7.
Fig. 9 is a schematic structural diagram of a second embodiment of the present invention.
The marks in the figure: 1. lifting frame, 2, connecting rod, 3, tong, 31, tong mount, 32, splint, 33, tong mechanism, 331, tong crossbeam, 332, clamping cylinder, 333, splint mount pad, 334, horizontal connecting plate, 335, vertical short connecting plate, 336, vertical long connecting plate, 337, cylinder fixing base, 338, adjusting bolt, 339, fixed plate, 4, horizontal adjustment mechanism, 41, middle fixing base, 42, side fixing base, 43, middle transition plate, 44, side transition plate, 45, connecting rod, 46, driving cylinder, 5, inclination sensor, 6, linear displacement sensor.
Detailed Description
Embodiment one:
a blank clamping device for autoclaved aerated concrete product production comprises a lifting frame 1, four connecting rods 2 and clamping hands 3.
The clamping hand 3 is hung below the lifting frame 1 through four connecting rods 2, the force application direction of clamping hand clamping is defined as the width direction of the clamping hand and the lifting frame, and the direction perpendicular to the width direction is defined as the length direction of the clamping hand and the lifting frame.
In this embodiment, a horizontal adjustment mechanism 4 is provided at one end of the lifting frame 1 in the longitudinal direction. The horizontal adjusting mechanism comprises a middle fixing seat 41 and two side fixing seats 42, the middle fixing seat 41 is arranged at the center position of the corresponding end of the lifting frame 1 in the width direction, the two side fixing seats 42 are symmetrically arranged relative to the middle fixing seat 41 along the width direction of the lifting frame, a middle transition plate 43 is hinged to the middle fixing seat 41, side transition plates 44 are respectively hinged to the two side fixing seats 42, the two side transition plates 44 are respectively hinged to the middle transition plate 43 through respective connecting rods 45, meanwhile, the two side transition plates 44 are respectively hinged to one ends of the two connecting rods 2 correspondingly, the other ends of the two connecting rods 2 are connected with the same side of the length direction of the clamping hand, and the middle transition plates 43 can simultaneously lift or simultaneously descend the connecting rods 2 hinged to the two side transition plates under the driving of the driving cylinders 46, so that the horizontal adjustment of the clamping hand is realized. In this embodiment, two connecting rods 2 are directly hung at the other end of the lifting frame in the length direction, and the other end of the clamping hand in the length direction is hung below the lifting frame 1 through the two connecting rods 2.
In this embodiment, the driving cylinder 46 is disposed between the middle fixing seat 41 and one of the side fixing seats 42, the cylinder body of the driving cylinder 46 is hinged with the lifting frame 1, and the extending end of the piston rod of the driving cylinder 46 is hinged with the lower end of the middle transition plate 43.
In this embodiment, an inclination sensor 5 for testing the inclination degree of the clamping hand 3 relative to the horizontal plane is disposed on the clamping hand 3, the inclination sensor 5 is electrically connected with a control system, the control system can calculate the required expansion and contraction amount of the piston rod of the driving cylinder 46 when adjusting the horizontal of the clamping hand according to the inclination degree of the clamping hand 3 relative to the horizontal plane measured by the inclination sensor 5, and then the horizontal adjustment of the clamping hand 3 is achieved by controlling the action of the driving cylinder 46 of the horizontal adjusting mechanism.
In order to determine whether the piston rod of the driving cylinder is in place, the horizontal adjusting mechanism 4 further comprises a linear displacement sensor 6 arranged on the lifting frame and used for detecting the expansion and contraction amount of the piston rod of the driving cylinder 46. In this embodiment, the linear displacement sensor 6 is disposed between the middle fixing seat 41 and the other side fixing seat 42, one end of the linear displacement sensor 6 is hinged to the lifting frame 1, and the other end is hinged to the lower end of the middle transition plate 43. The linear displacement sensor 6 is simultaneously electrically connected with the control system. The control system determines that the piston rod of the driving cylinder 46 is in place based on the displacement information transmitted from the linear displacement sensor 6, and controls the driving cylinder 46 to stop operating.
In the present embodiment, the hand grip 3 includes a hand grip holder 31, a hand grip mechanism 33, and a clamp plate 32. The whole tong mount is the style of calligraphy of leaning towards "well", and the length direction of tong mount 31 is unanimous with tong length direction for hang four connecting rods of tong correspond to install at the four protruding bights that lie in the centre in tong mount length direction.
A plurality of hand clamping mechanisms 33 are arranged in the longitudinal direction on the hand clamping holder 31.
In this embodiment, the hand clamping mechanism 33 includes a hand clamping beam 331 fixedly connected to the hand clamping frame 31, and a set of hand clamping assemblies are respectively installed at two ends of the hand clamping beam 331. The clamp assembly includes a vertically long connecting plate 336, a clamp plate mount 333, a horizontal connecting plate 334, and a vertically short connecting plate 335.
The middle part of the vertical long connecting plate 336 is hinged with the hand clamping beam 331, the lower end of the vertical long connecting plate 336 is hinged with the clamping plate mounting seat 333 and is hinged with one end of the horizontal connecting plate 334, the upper end of the vertical short connecting plate 335 is hinged with the hand clamping beam 331, the lower end of the vertical short connecting plate 335 is connected with the other end of the horizontal connecting plate 334, and the vertical short connecting plate 335 is arranged in parallel with the vertical long connecting plate 336; the clamping plate 32 is fixedly arranged on the clamping plate mounting seat 333, and the upper end of the vertical long connecting plate 336 is driven by the clamping oil cylinder 332 to drive the clamping plate 32 to move so as to clamp and discharge the autoclaved aerated concrete blank.
In the embodiment, the hand clamping beam 331 is fixedly connected with the lower end surface of the hand clamping fixing frame 31, the cylinder body of the clamping cylinder 332 is hinged with the upper end surface of the hand clamping fixing frame 31 through the cylinder fixing seat 337, and the extending end of the piston rod of the clamping cylinder 332 is hinged with the upper end of the vertical long connecting plate 336.
In this embodiment, two horizontal connection plates 334 are in a shape of "7", and the vertical sections of the two horizontal connection plates in the shape of "7" are disposed near one side of the clamping plate 32 (the horizontal connection plates 334 are referred to as horizontal connection plates because they connect the vertical connection plates 336 and 335 in the horizontal direction; a hinge shaft which is correspondingly hinged with the vertical long connecting plate 336 and the vertical short connecting plate 335 is arranged between the horizontal sections of the two 7-shaped horizontal connecting plates; a fixing plate 339 is connected between the vertical sections of the two 7-shaped horizontal connecting plates, threaded holes are formed in the fixing plate 339, adjusting bolts 338 are arranged in the threaded holes, the positions of the clamping plates 32 can be adjusted by screwing in and screwing out the adjusting bolts 338, and after the clamping plates 32 are adjusted in place, the adjusting bolts 338 can also play a role in positioning the clamping plates 32 when stationary.
In this embodiment, the number of the clamping mechanisms 33 is four, the number of the clamping plates 32 is two, each clamping mechanism 33 comprises two sets of clamping assemblies, two clamping plates of the whole clamping mechanism are symmetrically arranged on the clamping plate mounting seat 333 of the clamping mechanism, and the clamping actions of the clamping arms are realized by the synchronous actions of the four sets of clamping mechanisms. On the opposite side (i.e. working surface) of the clamping plate 32 there is provided a sponge plate for buffering the clamping force applied to the blank to protect the blank, on the outer surface of which a steel mesh for increasing friction is arranged. In practical application, the number of the clamping mechanisms is determined according to the requirement.
The working process of the blank clamping device for autoclaved aerated concrete product production in the first embodiment is as follows:
When the clamping device is used for clamping and transporting the whole die blank, the blank is positioned at the middle position of the clamping hand 3 in the length direction, a piston rod of the clamping oil cylinder 332 extends out, and the vertical connecting plate 336 is driven to drive the clamping plate 32 to clamp the blank. Then the lifting frame 1 ascends, and the clamp 3 is driven by the connecting rod 2 to lift the blank body to a preset height. Since the length of the whole die blank is basically equivalent to that of the clamping plate, and the blank is positioned in the middle of the clamping hand during clamping, the detection result of the inclination sensor 5 is that the clamping hand 3 is in a horizontal state theoretically.
In this process, the horizontal adjusting mechanism does not need to work, after the control system controls the cutting device to cut the bottom surface of the blank, the blank clamping device clamps and transports the blank to the next station, then the lifting frame 1 descends, when the bottom of the blank contacts the bearing table, the piston rod of the clamping cylinder 332 retracts, the vertical connecting plate 336 drives the clamping plate 34 to loosen the blank, the blank is discharged to the bearing table, and then the blank clamping device resets, and waits for the next blank clamping cycle.
When the horizontal clamping device is used for clamping and transporting the short die blank, the blank is clamped and transported by the side, provided with the horizontal adjusting structure, of the clamping hand, in the process, the inclination sensor 5 transmits the detected lower amount signal of the side, clamped by the clamping hand 3, of the short die blank to the control system, the control system calculates the expansion amount required by the piston rod of the driving cylinder 46 when adjusting the clamping hand level according to the signal of the inclination sensor 5, then the driving cylinder 46 in the horizontal adjusting mechanism 4 is controlled to enable the piston rod to extend, the piston rod of the driving cylinder 46 drives the middle transition plate 43 and the connecting rod 45 to swing, and then the side transition plate 44 is driven to rotate, so that the side transition plate 44 drives the connecting rod 2 to rise, and finally the side of the clamping hand 3 is driven to rise, and the clamping hand and the blank are enabled to return to the balance position. In this process, the linear displacement sensor 47 detects the extension amount of the piston rod of the driving cylinder 46, and when the extension amount of the piston rod of the driving cylinder 46 reaches the expected value, that is, the clamping hand and the blank body return to the balance position, the control system controls the driving cylinder 46 to stop acting. Then the cutting equipment starts to cut the bottom of the green body, after the cutting is completed, the clamping and transporting device clamps and transports the green body to the next station, the lifting frame 1 descends, and the control system controls the clamping oil cylinder 332 to act so as to discharge the green body to the bearing table. Then, the lifting frame 1 is lifted and the piston rod of the driving cylinder 46 is retracted, during which the amount of retraction of the piston rod of the driving cylinder 46 is detected by the linear displacement sensor 47, and when the piston rod of the driving cylinder 46 is detected to be retracted into position, i.e. the side of the grip 3 is lowered into position, the entire grip is returned to the original equilibrium position. And resetting the blank clamping device and waiting for the next blank clamping cycle.
Embodiment two:
the main difference between the second embodiment and the first embodiment is that in the second embodiment, the horizontal adjusting mechanisms 4 are disposed at both ends of the lifting frame 1 in the length direction.
In practical application, any side of the clamping hand (corresponding to one end of the clamping hand in the length direction) can be selected to clamp and convey the short die blank according to requirements. The working procedure of the second embodiment is the same as that of the first embodiment, and will not be described here again.
The part Wen Weixiang is the prior art.
The above embodiments are only for illustrating the technical solution of the present invention and not for limiting it, and it should be understood by those skilled in the art that modifications and equivalents may be made to the specific embodiments of the present invention with reference to the above embodiments, and any modifications and equivalents not departing from the spirit and scope of the present invention are within the scope of the claims appended hereto.
Claims (4)
1. The utility model provides an evaporate and press air entrainment concrete goods production with pressing from both sides base device, includes hoisting frame (1), four connecting rods (2) and tong (3), and tong (3) hang in the below of hoisting frame (1) through four connecting rods, define tong centre gripping application of force direction as the width direction of tong and hoisting frame, define the length direction of tong and hoisting frame with width direction looks vertically direction, its characterized in that: a horizontal adjusting mechanism is arranged at one end of the lifting frame (1) in the length direction or two ends of the lifting frame in the length direction are respectively provided with the horizontal adjusting mechanism, the horizontal adjusting mechanism comprises a middle fixing seat (41) and two side fixing seats (42), the middle fixing seat (41) is arranged at the central position of the lifting frame (1) in the width direction of the corresponding end, the two side fixing seats (42) are symmetrically arranged relative to the middle fixing seat (41) along the width direction of the lifting frame, a middle transition plate (43) is hinged to the middle fixing seat (41), side transition plates (44) are respectively hinged to the two side fixing seats (42), the two side transition plates (44) are respectively hinged to the middle transition plates (43) through respective connecting rods (45), meanwhile, the two side transition plates (44) are respectively hinged to one ends of the two connecting rods (2), the other ends of the two connecting rods are connected with the same side of the clamping hand in the length direction, and the middle transition plates (43) can simultaneously lift or simultaneously descend the connecting rods hinged to the two side transition plates under the driving of a driving cylinder (46), so that the clamping hand can be adjusted horizontally;
The clamping hand is provided with an inclination angle sensor (5) for testing the inclination degree of the clamping hand relative to the horizontal plane, the inclination angle sensor (5) is electrically connected with a control device, the control device can calculate and obtain the expansion and contraction amount required by a piston rod of a driving cylinder when the clamping hand is adjusted to be horizontal according to the inclination degree of the clamping hand relative to the horizontal plane, and the driving cylinder of the horizontal adjusting mechanism is controlled to act so as to realize horizontal adjustment of the clamping hand;
the horizontal adjusting mechanism also comprises a linear displacement sensor (6) which is arranged on the lifting frame (1) and used for detecting the expansion and contraction amount of a piston rod of the driving cylinder, and the linear displacement sensor is electrically connected with the control device;
the utility model provides a tong (3) include tong mount (31), tong mechanism (33) and two splint (32), the length direction of tong mount (31) is unanimous with tong length direction, is provided with a plurality of tong mechanisms (33) along length direction range on tong mount (31), tong mechanism include tong crossbeam (331) with tong mount (31) fixed connection, install one set of tong subassembly respectively at the both ends of tong crossbeam (331), the tong subassembly includes perpendicular long connecting plate (336), splint mount pad (333), horizontal connecting plate (334) and erects short connecting plate (335), perpendicular long connecting plate (336) middle part is articulated with tong crossbeam (331), the lower extreme is articulated with splint mount pad (333) and with the one end looks articulated of horizontal connecting plate (334), the upper end of erects short connecting plate (335) is articulated with tong crossbeam (331), the lower extreme is articulated with the other end of horizontal connecting plate (334), splint (32) fixed mounting is on mount pad (333), two splint symmetry sets up, drives the long connecting plate (332) of pressing from both sides tight end of pressing from both sides and pressing from both sides tight concrete.
2. The blank holder for producing autoclaved aerated concrete products as recited in claim 1, wherein: the clamping beam (331) is fixedly connected with the lower end face of the clamping fixing frame (31), the cylinder body of the clamping cylinder (332) is hinged with the upper end of the clamping fixing frame (31) through the cylinder fixing seat (337), and the extending end of a piston rod of the clamping cylinder (332) is hinged with the upper end of the vertical long connecting plate (336).
3. The blank holder for producing autoclaved aerated concrete products as recited in claim 1, wherein: the two horizontal connecting plates are 7-shaped, and the vertical sections of the two 7-shaped horizontal connecting plates are arranged close to one side of the clamping plate; a hinge shaft which is correspondingly hinged with the vertical long connecting plate (336) and the vertical short connecting plate (335) is arranged between the horizontal sections of the two 7-shaped horizontal connecting plates; a fixing plate (339) is connected between the vertical sections of the two 7-shaped horizontal connecting plates, threaded holes are formed in the fixing plate (339), and adjusting bolts are installed in the threaded holes.
4. A green body clamping device for producing autoclaved aerated concrete products as recited in any of claims 1-3 wherein: sponge plates for buffering are arranged on opposite sides of the two clamping plates (32), and steel nets for increasing friction force are arranged on the outer surfaces of the sponge plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011397874.7A CN112476739B (en) | 2020-12-03 | 2020-12-03 | Autoclaved aerated concrete product production is with pressing from both sides base device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011397874.7A CN112476739B (en) | 2020-12-03 | 2020-12-03 | Autoclaved aerated concrete product production is with pressing from both sides base device |
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| CN112476739A CN112476739A (en) | 2021-03-12 |
| CN112476739B true CN112476739B (en) | 2024-09-27 |
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| CN214323709U (en) * | 2020-12-03 | 2021-10-01 | 洛阳中冶重工集团有限公司 | Press production of autoclaved aerated concrete product to use double-layered base device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19841065A1 (en) * | 1998-09-09 | 2000-03-16 | Kobra Formen & Anlagenbau Gmbh | Concrete molding machine with jolting table and mold uses adjustable mold walls on baseplate for longways and crossways adjustment also rotary wall for block angle-forming. |
| JP3358717B2 (en) * | 1998-11-18 | 2002-12-24 | 有限会社プロスピ− | Cam clamp device for fixing concrete pouring formwork |
| KR101134087B1 (en) * | 2009-09-25 | 2012-04-13 | 이경수 | Apparatus for Fixing a Net to the window frame |
| DK4206413T3 (en) * | 2012-09-17 | 2025-05-05 | Cpc Ag | PRESTRESSED CONCRETE ELEMENTS AND METHOD FOR MANUFACTURING PRESTRESSED CONCRETE ELEMENTS |
| KR101493313B1 (en) * | 2013-07-04 | 2015-02-13 | 강남훈 | A form for 3D precast slab track manufacturing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214323709U (en) * | 2020-12-03 | 2021-10-01 | 洛阳中冶重工集团有限公司 | Press production of autoclaved aerated concrete product to use double-layered base device |
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