CN113697382A - Continuous chain bucket type concrete conveying device - Google Patents
Continuous chain bucket type concrete conveying device Download PDFInfo
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- CN113697382A CN113697382A CN202110921522.5A CN202110921522A CN113697382A CN 113697382 A CN113697382 A CN 113697382A CN 202110921522 A CN202110921522 A CN 202110921522A CN 113697382 A CN113697382 A CN 113697382A
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- Prior art keywords
- chain
- hopper car
- discharge
- bucket
- discharge hopper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
- B65G17/126—Bucket elevators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
- B65G47/38—Devices for discharging articles or materials from conveyor by dumping, tripping, or releasing load carriers
- B65G47/40—Devices for discharging articles or materials from conveyor by dumping, tripping, or releasing load carriers by tilting conveyor buckets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention provides a continuous chain bucket type concrete conveying device, wherein transmission chain wheels are supported at two ends of a bracket, two groups of transmission chain wheels are arranged at each end, two corresponding groups of chains are arranged, and the chains bypass the chain wheels to form a chain transmission mechanism; the chain is provided with a plurality of hoppers which can be rotatably hung on the chain, and the chain is also provided with a discharge hopper car which reciprocates along the running direction of the chain transmission mechanism; the discharge hopper car is positioned on the lower layer of the chain transmission mechanism, and a mechanism for overturning the hopper is arranged on the discharge hopper car so as to discharge the hopper. By adopting a continuous chain bucket type conveying mode, the defects in the pumped concrete can be overcome, the influence on the water-cement ratio is small, and the maximum grain size of the graded granular materials is not limited; the defects of conveying of the belt conveyor can be overcome, multi-point discharging is convenient to realize, and the self weight of a moving part is small; the automatic distributing device can overcome the defects of hopper distribution, is uniform in self-weight distribution and convenient to arrange, and can realize array continuous distribution.
Description
Technical Field
The invention relates to the field of concrete distribution equipment, in particular to a continuous chain bucket type concrete conveying device.
Background
In water conservancy water and electricity building, there are a lot of bulky concrete, when pouring bulky concrete, need ensure the concrete feed in time, avoid appearing new and old concrete interface. In modern concrete construction, pumping concrete is widely used, and can be rapidly, efficiently and quickly pumped, for example, CN 108716411A
The distributor as recited in (1). However, the cement dosage of the pumping concrete is large, the sand rate is high, the water cement ratio is not easy to control, the pumping process is easy to be large, the maximum grain size of the graded particles in the pumping concrete is small, the dosage of the pumping agent and the admixture is large, and concrete cracks are easy to generate if the pumping distance is too long. In order to overcome the above-mentioned defects, in the prior art, there is also a scheme of distributing materials by using a belt conveyor, for example, a concrete distributor pouring system described in chinese patent document CN 105421458A, where an adhesive tape machine is used for distributing materials in concrete construction of a large and medium-sized underground power station main building in a narrow space, but due to the structural characteristics of the adhesive tape machine itself, the materials can only be discharged at fixed points, so that a part of the adhesive tape machine needs to be moved integrally, the whole mechanical structure is complex, the self weight is high, and the arrangement is difficult. CN 110777657A records an automatic cloth of concrete bridge deck board and vibration system and control method thereof, has adopted the scheme of the accurate cloth of weighing with the hopper, but the hopper dead weight is great, is unfavorable for arranging, and the cloth efficiency is lower, is difficult to realize continuous cloth.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a continuous chain bucket type concrete conveying device, which can overcome the defects in pumping concrete, has small influence on the water-cement ratio and has no limit on the maximum grain diameter of graded granules; the defects of conveying by a belt conveyor can be overcome, multi-point discharging can be realized, and the self weight of a moving part is small; the automatic distributing device can overcome the defects of hopper distribution, is uniform in self-weight distribution and convenient to arrange, and can realize array continuous distribution.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a continuous chain bucket type concrete conveying device is characterized in that transmission chain wheels are supported at two ends of a support, two groups of transmission chain wheels are arranged at each end, two corresponding groups of chains are arranged, and the chains bypass the chain wheels to form a chain transmission mechanism;
the chain is provided with a plurality of hoppers which can be rotatably hung on the chain, and the chain is also provided with a discharge hopper car which reciprocates along the running direction of the chain transmission mechanism;
the discharge hopper car is positioned on the lower layer of the chain transmission mechanism, and a mechanism for overturning the hopper is arranged on the discharge hopper car so as to discharge the hopper.
In a preferred scheme, the transmission chain wheel at one end is connected with a transmission chain driving motor through a transmission chain transmission mechanism so as to drive the chain to rotate.
In the preferred scheme, the upper layer and the lower layer of the bracket are provided with a chain wheel guide rail and a chain wheel guide rail, the top of each hopper is provided with a roller wheel, and the roller wheels are positioned in the chain wheel guide rail.
In a preferred scheme, the hopper has the structure that: the top of the tipping bucket is connected with a shaft lever, the roller is arranged at the end of the shaft lever, and the shaft lever is also connected with the chain;
the tipping bucket is a concave arc-shaped structure.
In a preferred scheme, the hopper has the structure that: hanging rods are arranged at the tops of the two ends of the tipping bucket, the roller wheels are arranged at the ends of the hanging rods, and the hanging rods are also connected with the roller wheels;
the tipping bucket is a concave arc-shaped structure.
In the preferred scheme, end plates are arranged at two ends of the tipping bucket and fixedly connected with the hanging rod, and reinforcing ribs are arranged between the hanging rod and the end plates;
and a connecting rib is arranged between the end plates at the two ends.
In the preferred scheme, the top edge of the tipping bucket is also provided with a lapping plate, and the lapping plate is used for shielding a gap between two adjacent tipping buckets.
In the preferred scheme, two ends of the bottom of the tipping bucket are provided with tipping bucket rods;
the position of unloading hopper car top both sides is equipped with the dummy car, and the dummy car contacts with the tipping bucket pole, is equipped with in proper order along the walking direction on the dummy car section of climbing, horizontal segment and whereabouts section, and the elevation of horizontal segment is located the summit position of climbing section and whereabouts section, and the horizontal segment makes the tipping bucket be in the upset state of unloading.
In a preferable scheme, a plurality of bulges are arranged on the horizontal section, so that the tipping bucket rod passing through the bulges drives the tipping bucket to vibrate in a turning and unloading state.
In the preferred scheme, the discharge hopper car is hung on the bracket and slides along the bracket, and the discharge hopper car is connected with the discharge hopper car driving device;
the structure of the driving device of the discharge hopper car is as follows: the driving wheel and the driven wheel are positioned at two ends of the chain transmission mechanism, the chain of the discharge hopper car bypasses the driving wheel and the driven wheel, and the chain of the discharge hopper car is fixedly connected with the discharge hopper car;
the driving wheel of the discharge hopper car is connected with the motor.
The invention provides a continuous chain bucket type concrete conveying device, which can overcome the defects in pumping concrete by adopting a continuous chain bucket type conveying mode, has small influence on the water-cement ratio and has no limit on the maximum grain diameter of a graded compound granule material; the defects of conveying of the belt conveyor can be overcome, multi-point discharging is convenient to realize, and the self weight of a moving part is small; the automatic distributing device can overcome the defects of hopper distribution, is uniform in self-weight distribution and convenient to arrange, and can realize array continuous distribution. The structure of the invention is expected to become a large-warehouse-face concrete conveying scheme with the most application prospect, and the distribution efficiency is higher than that of pumping and conveying by an adhesive tape machine.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic view of the structure of the hopper of the present invention.
Fig. 2 is another preferred structure diagram of the hopper of the present invention.
Fig. 3 is a front view schematically illustrating the overall structure of the present invention.
Fig. 4 is a schematic top view of the overall structure of the present invention.
Fig. 5 is a partially enlarged schematic view of the front view structure of the present invention.
Fig. 6 is a partially enlarged schematic view of the longitudinal chain conveying apparatus of the present invention.
Fig. 7 is an enlarged partial schematic view of the dump hopper car of the present invention.
Fig. 8 is a schematic structural view of the discharge hopper car of the present invention during discharging.
Fig. 9 is a schematic view of a driving structure of the hopper car of the present invention.
In the figure: transverse support 1, running gear 101, transverse chain conveyor 2, sprocket guide 201, roller 202, hopper shaft 203, bridge 204, hopper 205, shaft 2051, chain 2052, connecting rib 2053, skip 2054, hanging bar 2055, reinforcing rib 2056, end plate 2057, skip bar 206, drive sprocket 207, conveyor chain drive 208, conveyor chain drive motor 209, conveyor frame 210, conveyor chain 211, hopper car track 212, longitudinal chain conveyor 3, longitudinal hopper car 4, hopper car support 41, discharge table 42, climbing section 421, horizontal section 422, projection 423, drop section 424, discharge hopper 43, transverse hopper car 5, master control 6, transverse conveyor track 7, concrete pouring surface 8, hopper car drive 9, hopper car drive sprocket 91, hopper car chain 92, hopper car drive follower 93, longitudinal support 10, a longitudinal conveyor track 11.
Detailed Description
Example 1:
as shown in fig. 1 to 6, in a continuous bucket chain type concrete conveying device, two sets of transmission chain wheels 207 are supported at two ends of a bracket, two sets of transmission chain wheels 207 are arranged at each end, two corresponding sets of chains 2052 are arranged, and the chains 2052 bypass the chain wheels 207 to form a chain transmission mechanism;
a plurality of hoppers 205 are arranged on the chain 2052, the hoppers 205 can be rotatably hung on the chain 2052, and a discharge hopper car is also arranged and reciprocates along the running direction of the chain transmission mechanism;
the hopper car is located at the lower layer of the chain transmission mechanism, and a mechanism for overturning the hopper 205 is arranged on the hopper car so as to discharge the hopper 205. By the structure, concrete is unloaded at one end of the chain transmission mechanism, the hopper 205 runs along the chain transmission mechanism, and the concrete can be conveniently conveyed to any position of the bin surface by matching with the movement of the unloading hopper car.
In the preferred embodiment, as shown in fig. 5, a drive sprocket 207 at one end is coupled to a conveyor chain drive motor 209 via a conveyor chain drive 208 to drive the rotation of a chain 2052.
In a preferred scheme, as shown in fig. 5, the upper layer and the lower layer of the bracket are provided with a sprocket guide 201 and a sprocket guide 201, the top of each hopper 205 is provided with a roller 202, and the roller 202 is positioned in the sprocket guide 201. With this structure, the sprocket guide 201 supports the chain and the roller 202. And reduces the friction of the chain and the roller 202.
Preferably, as shown in fig. 1, the hopper 205 has a structure that: the top of the tipping bucket 2054 is connected with a shaft lever 2051, the roller 202 is arranged at the end of the shaft lever 2051, and the shaft lever 2051 is also connected with a chain 2052;
the dump box 2054 has a concave arc-shaped structure. With the structure, a structure convenient for turning and hanging is formed, the transport capacity of the tipping bucket 2054 is large, and the running speed of the chain can be higher than that of the adhesive tape machine.
In a preferred embodiment, as shown in fig. 2, the hopper 205 is configured as follows: hanging rods 2055 are arranged at the tops of two ends of the tipping bucket 2054, the roller wheel 202 is arranged at the end head of the hanging rod 2055, and the hanging rod 2055 is also connected with the hanging rod 2052; the dump box 2054 has a concave arc-shaped structure. The advantage of this configuration is that no shaft 2051 affects the feed.
In a preferable scheme, as shown in fig. 2, end plates 2057 are arranged at two ends of a tipping bucket 2054, the end plates 2057 are fixedly connected with hanging rods 2055, and reinforcing ribs 2056 are further arranged between the hanging rods 2055 and the end plates 2057;
connecting ribs 2053 are also provided between the end plates at both ends.
In a preferred embodiment, as shown in fig. 1, 2 and 5, a strap 204 is further provided at the top edge of the skip 2054, and the strap 204 is used for shielding the gap between two adjacent skip 2054. By this structure, concrete leakage is avoided.
In a preferred scheme, as shown in fig. 1, 2 and 5, tipping rods 206 are arranged at two ends of the bottom of a tipping bucket 2054;
the positions of two sides of the top of the dump hopper car are provided with the discharge platforms 42, the discharge platforms 42 are in contact with the dump hopper rod 206, the discharge platforms 42 are sequentially provided with a climbing section 421, a horizontal section 422 and a falling section 424 along the walking direction, the elevation of the horizontal section 422 is positioned at the top positions of the climbing section 421 and the falling section 424, and the horizontal section 422 enables the dump hopper 2054 to be in a turnover discharging state. The discharge action shown in figure 8 is achieved by the combination of the dump bar 206 and the discharge table 42.
In a preferred embodiment, as shown in fig. 7 and 8, a plurality of projections 423 are provided on the horizontal section 422, so that the skip rod 206 passing through the projections 423 drives the skip 2054 to vibrate in a turning and unloading state. With this structure, the concrete in the dump box 2054 is sufficiently discharged.
In a preferred embodiment, as shown in fig. 5, 6 and 9, the dump hopper car is suspended on the bracket and slides along the bracket, and the dump hopper car is connected with a dump hopper car driving device 9;
the structure of the driving device 9 of the discharge hopper car is as follows: the driving wheel 91 and the driven wheel 93 are positioned at two ends of the chain transmission mechanism, the chain 92 of the discharge hopper car bypasses the driving wheel 91 and the driven wheel 93, and the chain 92 of the discharge hopper car is fixedly connected with the discharge hopper car;
the discharge hopper car drive wheel 91 is connected with a motor.
Example 2:
with the scheme of embodiment 1 as shown in fig. 3-5, the continuous bucket chain type concrete conveying device comprises a transverse chain conveying device 2 and a longitudinal chain conveying device 3;
the transverse chain conveying device 2 spans the concrete pouring bin surface 8 and can move along the concrete pouring bin surface 8, a conveying chain 211 is arranged on the transverse chain conveying device 2, a plurality of hoppers 205 are arranged on the conveying chain 211, and a transverse discharging hopper car 5 which runs along the transverse chain conveying device 2 is further arranged on the transverse chain conveying device 2 and is used for discharging concrete in the hoppers 205;
the top of horizontal chain conveyor 2 be equipped with vertical discharge hopper car 4, vertical discharge hopper car 4 and vertical chain conveyor 3 swing joint, vertical chain conveyor 3 is located the top of vertical discharge hopper car 4, is equipped with conveying chain 211 on vertical chain conveyor 3, is equipped with a plurality of hoppers 205 on conveying chain 211, horizontal chain conveyor 2 drives vertical discharge hopper car 4 and walks along vertical chain conveyor 3 to make the concrete in vertical chain conveyor 3's the hopper 205 unload in horizontal chain conveyor 2's the hopper 205. With this structure, the concrete is conveyed to the longitudinal discharge hopper car 4 by the longitudinal chain conveyor 3, and then is discharged to the lateral chain conveyor 2 by the longitudinal discharge hopper car 4, and the lateral chain conveyor 2 discharges the concrete to the lateral discharge hopper car 5, so that the concrete can be distributed to any position of the concrete pouring floor 8 as the lateral chain conveyor 2 travels along the longitudinal chain conveyor 3 and the lateral discharge hopper car 5 travels along the lateral chain conveyor 2.
According to the preferable scheme, as shown in fig. 3 and 4, two ends of a transverse chain conveying device 2 are provided with transverse supports 1, the bottom of each transverse support 1 is provided with a traveling device 101, a traveling wheel box is arranged in each traveling device 101, wheels of each traveling wheel box fall on a transverse conveying device rail 7, and each traveling device 101 is used for driving the transverse chain conveying device 2 to move along a concrete pouring bin surface 8; the main control device 6 is further arranged, and a PLC is arranged in the main control device 6 and used for controlling the walking of the walking device 101.
As shown in fig. 4, the longitudinal chain conveyor 3 is provided with longitudinal supports 10 at both ends, and the longitudinal supports 10 are located inside the lateral supports 1. In a preferred scheme, the longitudinal support 10 is a fixed structure and is lifted by a crane to integrally move when the cabin needs to be moved.
In a preferred scheme, as shown in fig. 4, a longitudinal conveying device track 11 is arranged on one side of the concrete pouring bin surface 8, and two ends of the longitudinal chain conveying device 3 are arranged on the longitudinal conveying device track 11 through a longitudinal support 10; preferably, the bottom of the longitudinal support 10 is provided with wheels which fall on the longitudinal conveyor rails 11, the wheels of the longitudinal support 10 being able to be locked and moved to the next bay by being pulled by the tractor when a bay needs to be moved.
In a preferred scheme, when one bin surface is poured, the longitudinal chain conveying device 3 and the concrete pouring bin surface 8 are relatively fixed.
The longitudinal chain conveyors 3 are located near the ends of the transverse chain conveyors 2.
Discharge hopper car rails 212 are arranged on two sides of a conveying device rack 210 of the longitudinal chain conveying device 3, the transverse discharge hopper car 5 is supported on the discharge hopper car rails 212 through a discharge hopper car bracket 41, a discharge hopper 43 is arranged at the bottom of the discharge hopper car bracket 41, a discharge platform 42 is arranged on the inner side of the discharge hopper car bracket 41, and the discharge platform 42 is provided with a climbing section 421, a horizontal section 422 and a falling section 424 along the length direction of the transverse chain conveying device 2; a tipping rod 206 is provided outside the hopper 205, and the tipping rod 206 is in contact with the discharge table 42 and slides along the discharge table 42 to effect discharge of the concrete. In the specific discharging step, as shown in fig. 8, when the dump rod 206 of the hopper 205 contacts the climbing section 421 of the discharging platform 42, the hopper 205 is gradually turned until the dump rod 206 is located at the horizontal section 422 of the discharging platform 42, at this time, the hopper 205 is turned by 90 °, at this time, the concrete in the hopper 205 enters the discharging hopper 43 to be discharged, and when the dump rod 206 slides down from the falling section 424, the hopper 205 is gradually restored to the horizontal state. In a preferred embodiment, the climbing section 421 is an arc, and the falling section 424 is an inclined plane. The projected length of the horizontal plane of the climbing section 421 is less than the projected length of the horizontal plane of the climbing section 421 to optimize the discharge motion of the hopper 205.
In the preferred embodiment shown in fig. 5, the longitudinal hopper car 4 is fixedly connected to the conveyor frame 210 of the lateral chain conveyor 2, and the discharge hopper 43 of the longitudinal hopper car 4 is aligned with the discharge hopper 43 at the tip end of the lateral chain conveyor 2. That is, when the discharge hopper 43 at the end of the lateral chain conveyor 2 moves from the upper layer to the lower layer, it receives the concrete discharged from the longitudinal hopper car 4, and then moves to the position of the lateral hopper car 5 to be distributed into the concrete pouring bin surface 8, the running distance of the concrete on the lateral chain conveyor 2 is short, and the distribution efficiency is high.
The preferred scheme is as in fig. 9, the transverse dump hopper car 5 is connected with a dump hopper car driving device 9, and the structure of the dump hopper car driving device 9 is as follows:
a discharge hopper car driving wheel 91 and a discharge hopper car driving driven wheel 93 are respectively arranged at two ends of the transverse chain conveying device 2, a discharge hopper car driving transmission mechanism 92 bypasses the discharge hopper car driving wheel 91 and the discharge hopper car driving driven wheel 93, the discharge hopper car driving wheel 91 drives the discharge hopper car driving transmission mechanism 92 to rotate in a reciprocating mode, and the discharge hopper car driving transmission mechanism 92 is fixedly connected with the transverse discharge hopper car 5; the discharge hopper car drive driving wheel 91 is connected with a motor and a speed reducer.
The driving transmission mechanism 92 of the discharge hopper car is a synchronous belt or a chain;
or two ends of the transverse chain conveying device 2 are respectively provided with a hoisting device, a steel wire rope of the hoisting device is fixedly connected with the transverse discharge hopper car 5, and the two hoisting devices alternately drive the transverse discharge hopper car 5 to reciprocate.
In the control mode of the embodiment, the walking device 101 of the transverse bracket 1 adopts a stepping control device, and the stepping distance at each time is the cloth width of the discharge hopper 43 of the transverse discharge hopper car 5; after each step of the traveling device 101 is completed, the traveling device waits for a notification of completion of the material distribution of the lateral hopper car 5, and then enters the next step operation. The cloth of the transverse discharge hopper car 5 is controlled by a corner control or a travel switch to control the cloth work of the transverse discharge hopper car 5, and a cloth completion notice is sent after the transverse discharge hopper car 5 completes one line of cloth.
Example 3:
as shown in fig. 3 and 4, in use, concrete is loaded into the longitudinal chain conveyor 3, the conveyor chain driving motor 209 of the longitudinal chain conveyor 3 drives the transmission chain wheel 207 to rotate through the conveyor chain transmission mechanism 208, the transmission chain wheel 207 drives the conveyor chain 211 to rotate, the conveyor chain 211 drives the chain wheel 202 to run along the chain wheel guide rail 201, the hopper 205 also runs along the chain wheel guide rail 201 until the position of the longitudinal discharging hopper car 4 is reached, the hopper 205 is turned over under the action of the discharging platform 42, the concrete in the hopper 205 falls into the hopper 205 of the transverse chain conveyor 2 through the discharging hopper 43, the hopper 205 of the transverse chain conveyor 2 runs to the position of the transverse discharging hopper car 5, the hopper 205 is turned over under the action of the discharging platform 42, and the concrete in the hopper 205 falls into the concrete pouring bin surface 8 through the discharging hopper 43. After the cloth of current position is accomplished, the hopper car drive arrangement 9 drive horizontal discharge hopper car 5 removes next cloth position, carries out the cloth, and after the cloth position of a line was traversed, the running gear 101 action of horizontal chain conveyor 2 removed next cloth position, and hopper car drive arrangement 9 drive horizontal discharge hopper car 5 walks along horizontal chain conveyor 2, the cloth in proper order.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.
Claims (10)
1. A continuous chain bucket type concrete conveying device is characterized in that: the transmission chain wheels (207) are supported at two ends of the bracket, two groups of transmission chain wheels (207) are arranged at each end, two corresponding groups of chains (2052) are arranged, and the chains (2052) bypass the chain wheels (207) to form a chain transmission mechanism;
a plurality of hoppers (205) are arranged on the chain (2052), the hoppers (205) can be rotatably hung on the chain (2052), and a discharge hopper car is also arranged and reciprocates along the running direction of the chain transmission mechanism;
the discharge hopper car is positioned at the lower layer of the chain transmission mechanism, and a mechanism for overturning the hopper (205) is arranged on the discharge hopper car so as to discharge the hopper (205).
2. A continuous bucket concrete conveyor according to claim 1 wherein: the drive sprocket (207) at one end is connected to a conveyor chain drive motor (209) through a conveyor chain drive (208) to drive the chain (2052) in rotation.
3. A continuous bucket concrete conveyor according to claim 1 wherein: the upper layer and the lower layer of the bracket are provided with a chain wheel guide rail (201), the top of each hopper (205) is provided with a roller (202), and the rollers (202) are positioned in the chain wheel guide rail (201).
4. A continuous bucket concrete conveyor according to claim 3 wherein: the hopper (205) has the structure that: the top of the tipping bucket (2054) is connected with a shaft lever (2051), a roller (202) is arranged at the end of the shaft lever (2051), and the shaft lever (2051) is also connected with a chain (2052);
the tipping bucket (2054) is of a concave arc structure.
5. A continuous bucket concrete conveyor according to claim 3 wherein: the hopper (205) has the structure that: hanging rods (2055) are arranged at the tops of two ends of the tipping bucket (2054), the roller (202) is arranged at the end of the hanging rod (2055), and the hanging rod (2055) is also connected with the hanging rod (2052);
the tipping bucket (2054) is of a concave arc structure.
6. The continuous bucket concrete conveyor according to claim 5, wherein: end plates (2057) are arranged at two ends of the tipping bucket (2054), the end plates (2057) are fixedly connected with the hanging rod (2055), and a reinforcing rib (2056) is arranged between the hanging rod (2055) and the end plates (2057);
connecting ribs (2053) are also arranged between the end plates at the two ends.
7. A continuous bucket chain concrete conveyor according to any one of claims 4 to 6, wherein: the top edge of each tipping bucket (2054) is also provided with a lapping plate (204), and the lapping plate (204) is used for shielding a gap between every two adjacent tipping buckets (2054).
8. A continuous bucket chain concrete conveyor according to any one of claims 4 to 6, wherein: two ends of the bottom of the tipping bucket (2054) are provided with tipping bucket rods (206);
the position of unloading hopper car top both sides is equipped with discharge table (42), and discharge table (42) and tipping bucket pole (206) contact are equipped with along walking direction in proper order on discharge table (42) and climb section (421), horizontal segment (422) and whereabouts section (424), and the elevation of horizontal segment (422) is located the summit position of climbing section (421) and whereabouts section (424), and horizontal segment (422) make tipping bucket (2054) be in the upset state of unloading.
9. A continuous bucket concrete conveyor according to claim 8 wherein: a plurality of bulges (423) are arranged on the horizontal section (422), so that the tipping bucket rod (206) passing through the bulges (423) drives the tipping bucket (2054) to vibrate in a turning and unloading state.
10. A continuous bucket concrete conveyor according to claim 8 wherein: the discharge hopper car is hung on the bracket and slides along the bracket, and the discharge hopper car is connected with a discharge hopper car driving device (9);
the structure of the driving device (9) of the discharge hopper car is as follows: the driving wheel (91) and the driven wheel (93) are positioned at two ends of the chain transmission mechanism, the chain (92) of the discharge hopper car bypasses the driving wheel (91) and the driven wheel (93), and the chain (92) of the discharge hopper car is fixedly connected with the discharge hopper car;
the driving wheel (91) of the discharge hopper car is connected with the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CA2428296A1 (en) * | 2002-05-06 | 2003-11-06 | Universal Industries, Inc. | Bucket elevator conveyors |
| CN201095530Y (en) * | 2007-10-24 | 2008-08-06 | 周正清 | Bucket type plate link chain conveyor |
| CN203283432U (en) * | 2013-05-28 | 2013-11-13 | 上海瑞吉锦泓包装机械有限公司 | Multi-point feeding elevator |
| CN205637600U (en) * | 2016-04-12 | 2016-10-12 | 铜陵市得盛机电制品有限责任公司 | High fall concrete grouting machine |
| CN108706293A (en) * | 2018-07-09 | 2018-10-26 | 江苏欧卓输送设备科技有限公司 | Rotating bucket continuance lifting conveyer |
| CN210213719U (en) * | 2019-07-23 | 2020-03-31 | 苏州正业玖坤信息技术有限公司 | Tipping bucket formula material conveying equipment |
| CN212023805U (en) * | 2020-04-15 | 2020-11-27 | 滁州市雪山粮油机械制造有限公司 | Bucket type multi-point unloading transportation equipment |
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| CA2428296A1 (en) * | 2002-05-06 | 2003-11-06 | Universal Industries, Inc. | Bucket elevator conveyors |
| CN201095530Y (en) * | 2007-10-24 | 2008-08-06 | 周正清 | Bucket type plate link chain conveyor |
| CN203283432U (en) * | 2013-05-28 | 2013-11-13 | 上海瑞吉锦泓包装机械有限公司 | Multi-point feeding elevator |
| CN205637600U (en) * | 2016-04-12 | 2016-10-12 | 铜陵市得盛机电制品有限责任公司 | High fall concrete grouting machine |
| CN108706293A (en) * | 2018-07-09 | 2018-10-26 | 江苏欧卓输送设备科技有限公司 | Rotating bucket continuance lifting conveyer |
| CN210213719U (en) * | 2019-07-23 | 2020-03-31 | 苏州正业玖坤信息技术有限公司 | Tipping bucket formula material conveying equipment |
| CN212023805U (en) * | 2020-04-15 | 2020-11-27 | 滁州市雪山粮油机械制造有限公司 | Bucket type multi-point unloading transportation equipment |
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