CN112092169A - Ground rail type movable large-span cloth machine and prefabricated part production line - Google Patents
Ground rail type movable large-span cloth machine and prefabricated part production line Download PDFInfo
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- CN112092169A CN112092169A CN202010931102.0A CN202010931102A CN112092169A CN 112092169 A CN112092169 A CN 112092169A CN 202010931102 A CN202010931102 A CN 202010931102A CN 112092169 A CN112092169 A CN 112092169A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 48
- 239000004744 fabric Substances 0.000 title abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 122
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000003860 storage Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 10
- 238000009415 formwork Methods 0.000 claims description 8
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000003892 spreading Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
- B28B13/025—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities the feed box being vibrated, e.g. to promote discharging of the material
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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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
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- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to a ground rail type mobile large-span distributing machine, which comprises a ground paving rail, a gantry traveling mechanism, a traveling trolley and a distributing machine, wherein the ground paving rail comprises two parallel sub-rails; the bottom end of the gantry traveling mechanism can move along the ground paving track, the gantry traveling mechanism is further provided with a traveling track, the distributing machine is arranged on the traveling trolley, the traveling trolley can move along the traveling track, the distributing machine comprises a storage bin and a lifting device, the storage bin is provided with a feeding port and a discharging port, and the lifting device is used for driving the storage bin to lift. The prefabricated part production line comprises the ground rail type mobile large-span distributing machine, and further comprises at least one platform die production line and a torpedo tank, wherein the platform die production line is arranged between the two sub-rails, the length of the ground paving rail is larger than that of the platform die production line, and the torpedo tank is used for supplying concrete materials to the distributing machine. This scheme cloth machine can reduce equipment manufacturing and factory building construction cost by a wide margin, and this scheme prefabricated component production line, cloth machine's removal and cloth scope are nimble, and degree of automation is high.
Description
Technical Field
The invention belongs to the technical field of assembly type buildings, and particularly relates to a ground rail type movable large-span distributing machine and a prefabricated part production line.
Background
With the development of assembly type buildings, the market demand for PC prefabricated parts is also increasing. But the industry competition is also getting stronger and stronger, so that the PC factory needs to deal with the increasingly stronger market competition by reducing the construction cost of factory buildings and production lines and improving the production efficiency of production equipment. For realizing mechanized material distribution of special-shaped components on a fixed die table production line at home and abroad at present, a sky rail type material transferring and distributing machine capable of walking in a large area is designed. However, the material distributor in the form mainly uses the plant column as a rail support, so that the requirement on the strength of the plant column is higher, and the construction cost of the plant is increased; the overhead rail type material distributor is not suitable for being designed to be too heavy, so that the hopper volume is small, and the material distribution efficiency is low. Due to the above limitations, the existing distributing machine cannot meet the production requirements of large-scale prefabricated components.
In summary, it is desirable to provide a ground rail type mobile large-span material distributor and a prefabricated component production line with low construction cost, large volume and high production efficiency.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the ground rail type movable large-span distributing machine and the prefabricated part production line are low in construction cost, large in volume and high in production efficiency; the technical problems that a sky rail type material distributing machine is small in volume and high in construction cost in the prior art are solved.
In order to achieve the purpose, the invention adopts the technical scheme that:
a ground rail type movable large-span distributing machine comprises a ground paving rail, a gantry traveling mechanism, a traveling trolley and a distributing machine, wherein the ground paving rail comprises two parallel sub-rails; the bottom end of the gantry traveling mechanism can move along the ground paving track, the gantry traveling mechanism is further provided with a traveling track, the material distributing machine is arranged on the traveling trolley, the traveling trolley can move along the traveling track, the material distributing machine comprises a material bin and a lifting device, the material bin is provided with a feeding opening and a discharging opening, and the lifting device is used for driving the material bin to ascend or descend.
On the basis of the above scheme, in another improved scheme, the gantry traveling mechanism includes a traveling bottom beam, a support, a track beam and a traveling driving unit, the bottom end of the support is fixedly arranged on the traveling bottom beam, the traveling bottom beam is used for moving along the ground paving track, the track beam is arranged at the top end of the support, the traveling track is arranged on the track beam, and the traveling driving unit is used for driving the traveling bottom beam to move along the ground paving track.
On the basis of the scheme, in another improved scheme, the number of the walking bottom beams, the number of the supports and the number of the track beams are two, the two walking bottom beams are respectively arranged on the two sub-tracks, the two track beams are parallel, and two ends of the two track beams are respectively and correspondingly erected on the top sides of the two supports.
On the basis of the scheme, in another improved scheme, the traveling trolley comprises a frame and a power unit, the material distributor is arranged on the frame, the bottom side of the frame is movably arranged on a track beam of the gantry traveling mechanism, and the power unit drives the frame to move along the track beam.
On the basis of above-mentioned scheme, in another modified scheme, the cloth machine still including set up in the paver cloth mechanism of the inside below of feed bin, paver cloth mechanism is including control the subassembly of the discharge opening of feed bin.
On the basis of above-mentioned scheme, in another modified scheme, the feed bin includes the upper shell portion and the inferior valve portion of inside intercommunication, the outer wall of upper shell portion with the walking dolly is connected, the top side of upper shell portion is provided with the pan feeding mouth, inferior valve portion connects the bottom of upper shell portion, be provided with a plurality of parallel arrangement's pay-off chamber in the inferior valve portion, every the pay-off chamber corresponds one the discharge opening, discharge opening department is provided with the door plant of unloading.
On the basis of the scheme, in another improved scheme, the material distributing machine further comprises a plurality of groups of spiral material distributing mechanisms arranged in the storage bin, each spiral material distributing mechanism comprises a spiral feeding rod assembly and a speed reducer/hydraulic motor, one spiral feeding rod assembly is correspondingly arranged in each feeding cavity, and a rotating shaft of each speed reducer/hydraulic motor is connected with the corresponding spiral feeding rod assembly; the speed reducer/hydraulic motor is used for driving the spiral feeding rod assembly to rotate, and the spiral feeding rod assembly is used for extruding materials out of the feeding cavity.
On the basis of the scheme, in another improved scheme, a hydraulic oil cylinder assembly is further arranged on the outer side of the lower shell part and used for controlling the opening and closing of the discharging door plate.
In addition to the above, in another improved scheme, the upper shell part is in a frustum shell shape, and the lower shell part is in a rectangular shell shape.
On the basis of above-mentioned scheme, in another modified scheme, still include the vibration device, the vibration device set up in the feed bin, the vibration device includes vibration unit and control mechanism, control mechanism control the vibration state of vibration unit, the vibration unit set up in the outside of discharge opening.
On the basis of the scheme, in another improved scheme, each discharge opening corresponds to one vibration unit. The vibration unit is a vibrating bar which is vertical to the discharging door plate and can be inserted into the discharging opening.
On the basis of the scheme, in another improved scheme, the vibrating device further comprises a lifting oil cylinder fixed on the outer wall of the storage bin, and the lifting oil cylinder drives the vibrating unit to ascend or descend along the outer wall of the storage bin.
On the basis of the scheme, in another improved scheme, a material guiding shielding platform is arranged on the top side of the feeding port, the top side and the bottom side of the material guiding shielding platform are open, the edge of the top side of the material guiding shielding platform extends outwards to form a platform, the bottom side of the material guiding shielding platform is fixed to the top end of the feeding port of the storage bin, and the top side of the material guiding shielding platform is fixed to the bottom side of the walking trolley.
The invention also provides a prefabricated part production line which comprises the ground rail type mobile large-span distributing machine, at least one platform die production line and a torpedo tank, wherein the platform die production line is arranged between the two sub-rails, the length of the ground paving rail is greater than that of the platform die production line, the torpedo tank is used for supplying concrete materials to the distributing machine, and the gantry travelling mechanism extends to the position below the torpedo tank. When the material distributing machine receives the material, the feeding port of the material distributing machine corresponds to the outlet of the torpedo tank.
The technical scheme of the invention has the beneficial technical effects that:
(1) the ground rail type movable large-span distributing machine adopts a ground rail type bearing mode, so that the equipment manufacturing cost and the factory building construction cost can be greatly reduced; the traveling track beam of the traveling trolley is vertically paved with the paving track, so that the distributing machine can longitudinally and transversely move through the paving track, the gantry traveling mechanism and the traveling trolley, and can conveniently move to different covered bench molds at different positions; because the bearing capacity of the ground rail is large, the material distributor can have larger volume, can convey heavier concrete materials at one time, and improves the production efficiency;
(2) by arranging the lifting device, the distributing machine has a lifting function, can realize concrete distribution at different height positions, improves the application range and is suitable for bench formwork production lines at different heights;
(3) the material distributing machine is provided with the vibrating device, so that automatic vibration can be carried out during material distribution, the uniformity of concrete material distribution is improved, and the production quality of the concrete prefabricated part is ensured;
(4) the material distributing machine can adopt a spreading type material distributing mode or a spiral type material distributing mode, when the spiral type material distributing mode is adopted, each material conveying cavity corresponds to one spiral material conveying assembly through arranging a plurality of material conveying cavities and material discharging openings, and each spiral material conveying assembly can be independently controlled according to actual needs;
(5) the prefabricated component production line of this scheme, the material machine of cloth connects the material more convenient with the butt joint of torpedo jar, can realize the linkage operation, and the removal and the cloth scope of material machine are nimble, and degree of automation is high.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention.
Fig. 1 is a front view of a ground rail type moving large-span material distributor in embodiment 1;
FIG. 2 is a schematic structural view of a floor track and a gantry traveling mechanism in embodiment 1;
FIG. 3 is a schematic perspective view of the traveling carriage according to embodiment 1;
fig. 4 is a schematic perspective view of a material distributor in embodiment 1;
fig. 5 is a schematic perspective view of a distributor in a modification of embodiment 1;
fig. 6 is a schematic perspective view of a distributing machine according to another modification of embodiment 1;
fig. 7 is a front view of the prefabricated part manufacturing line in the direction a in example 2.
Reference numerals:
1-paving track 2-gantry traveling mechanism 3-traveling trolley
4-distributing machine 5-bench formwork production line 6-torpedo tank
20-road wheel 21-walking bottom beam 22-bracket
23-track beam 24-walking drive unit 25-walking track
30-frame 31-power unit 301-trolley vertical beam
302-trolley beam 41-feeding opening 42-upper shell part
43-lower shell part 44-discharging door plate 45-lifting device
46-hydraulic oil cylinder assembly 47-vibration unit 48-lifting oil cylinder
49-speed reducer 50-material guide shielding platform 7-plant upright post
8-installation foundation
Detailed Description
The present invention will now be described in detail with reference to the drawings, which are given by way of illustration and explanation only and should not be construed to limit the scope of the present invention in any way. Furthermore, features from embodiments in this document and from different embodiments may be combined accordingly by a person skilled in the art from the description in this document.
Example 1
Referring to fig. 1 to 4, a ground rail type mobile large-span material distributor 4 in the embodiment includes a ground track 1, a gantry traveling mechanism 2, a traveling trolley 3 and a material distributor 4, wherein the ground track 1 includes two parallel sub-tracks; the bottom end of the gantry traveling mechanism 2 can move along the ground paving track 1, the gantry traveling mechanism 2 is further provided with a traveling track 25, the material distributing machine 4 is arranged on the traveling trolley 3, the traveling trolley 3 drives the material distributing machine 4 to move along the traveling track 25 on the gantry traveling mechanism 2, the material distributing machine 4 comprises a material bin and a lifting device 45, the material bin is provided with a material inlet 41 and a material outlet, and the lifting device 45 is used for driving the material bin to ascend or descend. In the embodiment, the paving track 1 is generally paved along the direction of a platform die for producing prefabricated parts, the gantry traveling mechanism 2 travels along the paving track 1, and then the traveling trolley 3 drives the material distributor 4 to move on the gantry traveling mechanism 2 in the direction perpendicular to the paving track 1. The traveling rail 25 of the traveling trolley 3 is perpendicular to the paving rail 1, so that the distributing machine 4 can longitudinally and transversely move through the paving rail 1, the gantry traveling mechanism 2 and the traveling trolley 3, and the distributing machine 4 can conveniently move to different platform molds at different positions; because the bearing capacity of ground rail is big, the volume that cloth machine 4 can accomplish bigger can once transport heavier concrete material, has promoted production efficiency. Referring to fig. 3, in the embodiment, an oil cylinder is used as the lifting device 45, the top end of the oil cylinder is fixed on the bottom side of the walking trolley 3, and the other end of the oil cylinder is fixed on the outer wall of the lower part of the storage bin. When the oil cylinder extends, the position of the bin relative to the walking trolley 3 descends, namely the bin vertically moves downwards. When the oil cylinder retracts, the storage bin moves vertically upwards. In other embodiments, an air cylinder in the prior art may be adopted, or an electric screw rod is used as the lifting device 45, and only the lifting device is required to be connected with the walking trolley 3 and the storage bin, and the structure and the working principle of the equipment are conventional technologies in the mechanical field, which are not described herein.
Referring to fig. 1, the gantry traveling mechanism 2 in the embodiment includes a traveling base beam 21, a support 22, a rail beam 23, and a traveling driving unit 24, wherein the bottom end of the support 22 is fixedly disposed on the traveling base beam 21, the traveling base beam 21 is configured to move along the floor track 1, the rail beam 23 is disposed at the top end of the support 22, the rail beam 23 is provided with a traveling rail 25, and the traveling driving unit 24 is fixed on the traveling base beam 21 and configured to drive the traveling base beam 21 to move along the floor track 1. The arrangement can conveniently control the gantry travelling mechanism 2 to travel along the floor track 1.
With continuing reference to the illustration of fig. 1, the number of the walking beams 21, the brackets 22 and the track beams 23 in the present embodiment is two, two walking beams 21 are respectively disposed on two sub-tracks, and the two track beams 23 are parallelly erected on the top sides of the two brackets 22. Wherein the support 22 is an I-shaped high-strength steel member, and through the support 22, the track beam 23 is erected on the support 22, so that the track beam 23 and the floor track 1 are vertically paved, and the track beam 23 provides a moving track for the walking trolley 3.
Referring to fig. 2, the traveling trolley 3 in this embodiment includes a frame 30 and a power unit 31, the material distributor 4 is disposed on the frame 30, the bottom side of the frame 30 is movably disposed on the track beam 23 of the gantry traveling mechanism 2, and the power unit 31 drives the frame 30 to move along the track beam 23. In this embodiment, the frame 30 includes two trolley vertical beams 301 and two trolley cross beams 302, the trolley vertical beams 301 and the trolley cross beams 302 are perpendicular to each other, wherein the trolley vertical beams 301 are erected on the track beam 23 of the gantry traveling mechanism 2, the two trolley vertical beams 301 can be fixed to each other by the trolley cross beams 302, meanwhile, the power unit 31 for driving the traveling trolley 3 to move along the track beam 23 is fixed to the outer end of one of the trolley cross beams 302, a motor can be used as the power unit 31, existing equipment capable of providing other power in the prior art can also be used, and details are not repeated herein.
On the basis of the above embodiment, in another improved embodiment, the material distributor 4 further includes a spreading type material distributing mechanism disposed below the interior of the bin, and the spreading type material distributing mechanism includes an assembly for controlling a discharge opening of the bin. Since the paving type material distributing mechanism belongs to the prior art in the field, the details are not described herein.
Referring to fig. 3, the storage bin of the distributing machine 4 in the embodiment includes an upper shell 42 and a lower shell 43 which are communicated with each other, the outer wall of the upper shell 42 is connected with the traveling trolley 3, the top side of the upper shell 42 is provided with a feeding port 41, and the lower shell 43 is connected to the bottom end of the upper shell 42. A plurality of feeding cavities arranged in parallel are arranged in the lower shell part 43, each feeding cavity corresponds to one discharging opening, and a discharging door plate 44 is arranged at the discharging opening. Set up like this, different door plant 44 of unloading correspond different feeding chamber, can open corresponding door plant 44 of unloading like this according to actual production needs and unload, have improved the high efficiency and the pertinence of unloading.
With continued reference to fig. 3, in a further modified embodiment, a hydraulic cylinder assembly 46 is further provided outside the lower shell portion 43, and the hydraulic cylinder assembly 46 controls the opening and closing of the plurality of discharge door panels 44. The hydraulic ram assembly 46 includes a plurality of hydraulic rams each of which controls the opening and closing of a respective one of the discharge door panels 44. In other modified embodiments, a controller may be provided to control the operating state of the hydraulic cylinder assembly 46, so as to implement separate control of each discharge door plate 44, thereby improving the intelligence and control reliability of the material distributor 4.
Continuing to refer to fig. 3, on the basis of the above embodiment, in another modified embodiment, the material distributor 4 further includes a plurality of sets of spiral material distributing mechanisms disposed below the interior of the storage bin, each spiral material distributing mechanism includes a spiral feeding rod assembly and a speed reducer 49/hydraulic motor, one spiral feeding rod assembly corresponds to each feeding cavity, and a rotating shaft of the speed reducer 49/hydraulic motor is connected with the spiral feeding rod assembly; the speed reducer 49/hydraulic motor is used for driving the spiral feeding rod assembly to rotate, and when the spiral feeding rod assembly rotates, materials are extruded from the feeding cavity and then discharged through the discharge opening. Since the screw feeding rod assembly is a known technical means in the art, it will not be described herein.
Referring to fig. 3, in a modified embodiment, the upper shell 42 is in the shape of a truncated pyramid shell and the lower shell 43 is in the shape of a rectangular shell.
Referring to fig. 5, on the basis of the above embodiment, in another modified embodiment, the device further comprises a vibrating device, the vibrating device is arranged on the outer wall of the storage bin, the vibrating device comprises a vibrating unit 47 and a control mechanism, the control mechanism controls the vibrating state of the vibrating unit 47, and the vibrating unit 47 is arranged outside the discharge opening and is used for vibrating the material when the discharge opening discharges the material. Through setting up the device that vibrates, can realize when the cloth vibrating while the cloth, improve the homogeneity of cloth, improve the quality of prefabricated component production. In the prior art, a vibrating device needs to be arranged at the bottom side of each platform die, and after the distributing machine 4 distributes concrete, the vibrating device at the bottom side of the platform die is started, and the platform die is driven to shake together to vibrate the concrete. The mode is suitable for the prefabricated part which is poured once, and for the production of the prefabricated part which is poured for many times (such as a sandwich external wall panel) or the prefabricated part which is provided with a more complex side formwork or an embedded part, the vibration mode in the prior art is too strong, so that the deformation of the concrete which is poured for the first time or the displacement of the embedded part and the side formwork is easily caused. The cloth machine 4 with the vibrating device in the embodiment realizes the vibration of the concrete, avoids the problems in the prior art, and greatly reduces the cost.
Continuing to refer to fig. 5, in a further modified embodiment, based on the above embodiment, there is one vibratory unit 47 for each discharge opening. The vibrating unit 47 is a vibrating rod perpendicular to the discharge door 44 and insertable inside the discharge opening. Set up like this, after the door plant 44 of unloading that corresponds opens, inside the vibration board inserted this discharge opening, the concrete when letting the cloth was vibrated by the vibrting spear, guaranteed the homogeneity of cloth.
With continued reference to fig. 5, in a further modified embodiment, based on the above embodiment, the vibrating device further includes a lift cylinder 48 fixed to the outer wall of the bin, and the lift cylinder 48 drives the vibrating unit 47 to ascend or descend along the outer wall of the bin. By providing the lift cylinder 48, the vibrating unit 47 moves upward when vibration is not required, thereby preventing the opening and closing of the discharge door panel 44 from being affected. When vibration is needed, the vibration is reduced to the side of the discharge opening.
Referring to fig. 4, on the basis of the above embodiment, in another modified embodiment, a material guiding and shielding platform 50 is disposed on the top side of the material inlet 41, the top side and the bottom side of the material guiding and shielding platform 50 are open, the top side edge of the material guiding and shielding platform 50 extends outwards to form a platform, the bottom side of the material guiding and shielding platform 50 is fixed to the top end of the material inlet 41 of the storage bin, and the length and width of the platform on the top side of the material guiding and shielding platform 50 are greater than the length and width of the storage bin. The top side of the material guiding shielding platform 50 is fixed on the bottom side of the walking trolley 3. Thus, the material guiding and shielding platform 50 forms a roughly funnel-shaped structure and can play a role in guiding concrete when the material distributing machine 4 receives the concrete conveyed by the torpedo tank 6; simultaneously because the area of platform is greater than the area of cloth machine 4 top side, can form the effect of shielding to cloth machine 4, if there is the concrete not to fall into pan feeding mouth 41 when connecing the material, also can be caught by the platform, on avoiding falling the components and parts on the cloth machine 4, carry out effectual protection to components and parts.
Example 2
Referring to the schematic drawings of fig. 6 and 7, the embodiment is a prefabricated part production line, which includes the ground rail type mobile large-span material distributor 4 in embodiment 1, and further includes two platform mold production lines 5 and a torpedo tank 6, the platform mold production line 5 is disposed between the two sub-rails, the length of the ground laying rail 1 is greater than that of the platform mold production line 5, the torpedo tank 6 is used for supplying concrete materials to the material distributor 4, and the gantry traveling mechanism 2 extends to the lower side of the torpedo tank 6.
In this embodiment, the installation foundation 8 is provided with the floor rails 1, two bench formwork production lines 5 are arranged in parallel between the floor rails 1, and in other embodiments, other numbers of bench formwork production lines 5 can be arranged according to the production design. The bench die production line 5 can be a fixed bench die production line 5, and can also be a flow type bench die production line 5. The gantry traveling mechanism 2 is arranged on the ground paving track 1 in a spanning mode, and the distributing machine 4 is movably connected to a track beam 23 of the gantry traveling mechanism 2 through the traveling trolley 3. The side of the paving track is provided with a plant stand column 7, the stand column is provided with a torpedo tank 6 track, and the torpedo tank 6 is movably arranged on the torpedo tank 6 track. One sub-track of the paving track 1 is positioned below the track of the torpedo ladle 6, and the gantry traveling mechanism 2 extends to the lower part of the track of the torpedo ladle 6. When the material distributor 4 receives the material, the material distributor 4 moves to the position below the torpedo tank 6, and the material inlet 41 of the material distributor 4 corresponds to the outlet of the torpedo tank 6, so that the material receiving process of the concrete is realized. When the distribution needs to be carried out on the platform die production line 5, the position of the distributing machine 4 can be adjusted by controlling the position of the travelling trolley 3 on the gantry travelling mechanism 2 and the position of the gantry travelling mechanism 2 on the paving track 1, so that the distributing machine 4 is ensured to reach a target distribution position; meanwhile, the height of the material distributor 4 is adjusted according to the vertical distance between the material distributor 4 and the bench die production line 5, so that accurate material distribution operation is realized.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A ground rail type movable large-span distributing machine is characterized by comprising a ground paving rail, a gantry traveling mechanism, a traveling trolley and a distributing machine, wherein the ground paving rail comprises two parallel sub-rails; the bottom end of the gantry traveling mechanism can move along the ground paving track, the gantry traveling mechanism is further provided with a traveling track, the material distributing machine is arranged on the traveling trolley, the traveling trolley can move along the traveling track, the material distributing machine comprises a material bin and a lifting device, the material bin is provided with a feeding opening and a discharging opening, and the lifting device is used for driving the material bin to ascend or descend.
2. The ground rail type mobile large-span material distributor according to claim 1, wherein the gantry traveling mechanism comprises a traveling bottom beam, a support, a track beam and a traveling driving unit, the bottom end of the support is fixedly arranged on the traveling bottom beam, the traveling bottom beam is used for moving along the ground paving track, the track beam is arranged at the top end of the support, the traveling track is arranged on the track beam, and the traveling driving unit is used for driving the traveling bottom beam to move along the ground paving track.
3. The ground rail type mobile large-span material distributor according to claim 2, wherein the number of the walking bottom beams, the number of the supports and the number of the track beams are two, the two walking bottom beams are respectively arranged on the two sub-tracks, the two track beams are parallel, and two ends of the two track beams are respectively and correspondingly erected on the top sides of the two supports.
4. The ground rail type mobile large-span material distributor according to claim 3, wherein the traveling trolley comprises a frame and a power unit, the material distributor is arranged on the frame, the bottom side of the frame is movably arranged on the track beam of the gantry traveling mechanism, and the power unit drives the frame to move along the track beam.
5. The ground rail type movable large-span material distributor according to claim 4, wherein the material bin comprises an upper shell part and a lower shell part which are communicated with each other, the outer wall of the upper shell part is connected with the walking trolley, the top side of the upper shell part is provided with the material inlet, the lower shell part is connected with the bottom end of the upper shell part, a plurality of feeding cavities which are arranged in parallel are arranged in the lower shell part, each feeding cavity corresponds to one discharge opening, and the discharge opening is provided with a discharge door plate.
6. The ground rail type mobile large-span material distributor according to claim 5, further comprising a plurality of sets of spiral material distributing mechanisms arranged inside the storage bin, wherein each spiral material distributing mechanism comprises a spiral feeding rod assembly and a speed reducer/hydraulic motor, one spiral feeding rod assembly is correspondingly arranged in each feeding cavity, and a rotating shaft of each speed reducer/hydraulic motor is connected with the spiral feeding rod assembly; the speed reducer/hydraulic motor is used for driving the spiral feeding rod assembly to rotate, and the spiral feeding rod assembly is used for extruding materials out of the feeding cavity.
7. The ground rail type mobile large-span distributor according to claim 6, wherein the outer side of said lower housing is further provided with a hydraulic cylinder assembly for controlling the opening and closing of said discharge door panel.
8. The ground rail type mobile large-span material distributor according to claim 7, further comprising a vibrating device, wherein the vibrating device is arranged in the stock bin, the vibrating device comprises a vibrating unit and a control mechanism, the control mechanism controls the vibrating state of the vibrating unit, and the vibrating unit is arranged outside the discharge opening.
9. The ground rail type mobile large-span material distributor according to any one of claims 1 to 8, wherein the top side of the material inlet is provided with a material guiding shielding platform, the top side and the bottom side of the material guiding shielding platform are open, the edge of the top side of the material guiding shielding platform extends outwards to form a platform, the bottom side of the material guiding shielding platform is fixed on the top end of the material inlet of the storage bin, and the top side of the material guiding shielding platform is fixed on the bottom side of the walking trolley.
10. A prefabricated part production line, comprising the ground rail type mobile large-span material distribution machine as claimed in any one of claims 1 to 9, and further comprising at least one bench formwork production line disposed between the two sub-rails, wherein the length of the ground paving rail is greater than that of the bench formwork production line, and a torpedo tank for supplying concrete material to the material distribution machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112873521A (en) * | 2021-02-08 | 2021-06-01 | 浙江环宇中民筑友建筑科技有限公司 | Cement stirring conveyer for PC component |
| CN113771207A (en) * | 2021-09-24 | 2021-12-10 | 筑友智造智能科技有限公司 | Material receiving control system and material receiving control method of material transferring and distributing machine |
| CN114933117A (en) * | 2022-05-11 | 2022-08-23 | 中钢设备有限公司 | Storage yard system |
| KR102601277B1 (en) * | 2022-10-31 | 2023-11-09 | (주)대우건설 | Concrete distributor module capable of high-volume and small-volume precision pouring |
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| KR102601277B1 (en) * | 2022-10-31 | 2023-11-09 | (주)대우건설 | Concrete distributor module capable of high-volume and small-volume precision pouring |
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