CN116281166B - Building bulk material conveying device and use method - Google Patents

Building bulk material conveying device and use method Download PDF

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Publication number
CN116281166B
CN116281166B CN202310508986.2A CN202310508986A CN116281166B CN 116281166 B CN116281166 B CN 116281166B CN 202310508986 A CN202310508986 A CN 202310508986A CN 116281166 B CN116281166 B CN 116281166B
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China
Prior art keywords
plate
receiving plate
rod
conveying belt
rotating
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CN202310508986.2A
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CN116281166A (en
Inventor
刘军刚
李文豪
孙茂舜
王帅
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China Construction Second Engineering Bureau Co Ltd
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China Construction Second Engineering Bureau Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/94Devices for flexing or tilting travelling structures; Throw-off carriages
    • B65G47/96Devices for tilting links or platform
    • B65G47/962Devices for tilting links or platform tilting about an axis substantially parallel to the conveying direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02Devices for feeding articles or materials to conveyors
    • B65G47/16Devices for feeding articles or materials to conveyors for feeding materials in bulk
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04Bulk
    • B65G2201/045Sand, soil and mineral ore

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding Of Articles To Conveyors (AREA)

Abstract

The invention discloses a conveying device for building bulk materials and a using method thereof, wherein the conveying device comprises a rack and a conveying belt arranged on the rack, one end of the conveying belt is provided with a material receiving mechanism, the material receiving mechanism comprises a bottom plate and a mounting plate elastically connected above the bottom plate, a first supporting rod is arranged on the mounting plate, a first material receiving plate is arranged at the upper end of the first supporting rod, a driving mechanism is arranged below the first material receiving plate, and the driving mechanism drives the first material receiving plate to shake so as to slide materials placed on the first material receiving plate onto the conveying belt in a shaking manner. The invention buffers the impact force generated by the material and the first receiving plate through the mounting plate and the bottom plate which are elastically connected; the first receiving plate is driven to swing up and down through the driving mechanism, so that shaking is carried out on the material, the material is facilitated to slide onto the conveying belt, and the material gathers towards the central position of the conveying belt.

Description

Building bulk material conveying device and use method
Technical Field
The invention relates to the technical field of material conveying, in particular to a building bulk material conveying device and a using method thereof.
Background
In the building construction process, various bulk materials are required, and when the materials are used, the materials are required to be conveyed to a required position, such as coarse aggregates such as broken stones used in the building. At present, in the process of conveying such hard material bulk materials, a belt conveyor is adopted in the prior art to directly convey the hard material bulk materials, the materials are directly fallen onto a conveying belt by being manually scooped up or manually lifted by a person to be thrown onto the conveying belt, the conveying belt is generally made of plastic materials and low in hardness due to the fact that large impact is caused to the conveying belt when materials such as broken stones are thrown onto the conveying belt, corners of the materials are in contact with the surface of the conveying belt during large impact, the conveying belt is easy to damage, and the materials are easy to scatter from two sides of the conveying belt in the conveying process.
Disclosure of Invention
The invention aims to solve the technical problems and provides a conveying device for building bulk materials and a using method thereof.
In order to achieve the above purpose, the invention is realized by adopting the following technical scheme:
The utility model provides a building bulk material conveyor, includes the frame and sets up the conveyer belt in the frame, the one end of conveyer belt is provided with material receiving mechanism, material receiving mechanism is including the mounting panel of bottom plate and elastic connection in the top of bottom plate, be provided with first vaulting pole on the mounting panel, the upper end of first vaulting pole is provided with first receiving plate, the conveyer belt one end downward sloping that is close to of first receiving plate arranges, the lower extreme fixed connection of first vaulting pole is on the mounting panel, the upper end and the first receiving plate hinge joint of first vaulting pole, the lower extreme of first receiving plate extends to the top of conveyer belt, the below of first receiving plate is provided with actuating mechanism, actuating mechanism drives first receiving plate shake thereby will place the material shake on the first receiving plate and slide to the conveyer belt.
Further, be provided with the second vaulting pole on the mounting panel, the upper end of second vaulting pole is provided with the second and connects the flitch, the lower extreme hinge connection of second vaulting pole is on the mounting panel, the upper end of second vaulting pole is connected with the second and connects the flitch hinge, the second connects the flitch to keep away from the one end hinge connection of conveyer belt with first material receiving plate.
Further, actuating mechanism includes first dwang, second dwang, connecting rod, runner and driving motor, the lower extreme of first dwang is articulated to be connected with the mounting panel, the upper end of first dwang is articulated to be connected through the round pin axle with the lower extreme of second dwang, the upper end of second dwang is articulated to be connected in the bottom of first receiving the flitch, the connecting rod is connected with the round pin axle rotation, fixedly connected with riser on the mounting panel, install driving motor on the riser, driving motor's output shaft fixedly connected with runner, the first dwang one end rotation of connecting rod is connected on the runner, and the connecting rod rotates the axis of connection with the runner and sets up with the axis of rotation is eccentric, and driving motor drives the rotation of runner and drives first dwang and second dwang and swing to drive first receiving the flitch shake.
Further, fixedly connected with guide bar on the bottom plate, set up the guiding hole on the mounting panel, the guide bar alternates in the guiding hole and guides the mounting panel reciprocates, the cover has compression spring is worn in the guide bar outside, compression spring is located between bottom plate and the mounting panel and supports the mounting panel.
Further, the two sides of the first receiving plate are provided with shrinkage inclined planes, the shrinkage inclined planes are located at one end, close to the conveying belt, of the first receiving plate, and the width, close to the conveying belt, of the first receiving plate is reduced, and the shrinkage inclined planes are provided with baffle plates.
Further, fixedly connected with first horizontal pole on the first vaulting pole, the ejector pin of vertical arrangement of first horizontal pole upper end fixedly connected with, the shrinkage inclined plane hinge joint of striker plate and first receiving plate side, the outside fixedly connected with pushing plate of striker plate, the pushing plate is located the top of ejector pin, the upper end butt of ejector pin is on the lower surface of pushing plate, be provided with the extension spring between first horizontal pole and the pushing plate, the upper end fixed connection of extension spring is at the lower surface of pushing plate, the lower extreme fixed connection of extension spring is at the upper surface of first horizontal pole.
Further, the upper end of the ejector rod is provided with a hemispherical surface, and the hemispherical surface is abutted with the lower surface of the pushing plate.
Further, one end, close to the conveyer belt, of the first material receiving plate is rotationally connected with a bridging plate, and one end, far away from the first material receiving plate, of the bridging plate is attached to the upper surface of the conveyer belt.
Further, the end face of the lapping plate, which is in contact with the conveyor belt, is an outwards convex arc surface, and the arc surface is in contact with the surface of the conveyor belt.
The application method of the building bulk material conveying device adopts the building bulk material conveying device and comprises the following steps:
1. The bulk materials are thrown onto a first receiving plate, impact force received by the first receiving plate is transmitted to a mounting plate, the mounting plate is transmitted to a bottom plate through a compression spring, shrinkage deformation buffering is carried out through the compression spring, and the impact force received by the first receiving plate is reduced;
2. The driving motor drives the rotating wheel to rotate, the rotating wheel drives the first rotating rod and the second rotating rod to swing through the connecting rod, the first receiving plate at the upper end of the second rotating rod swings up and down due to the fact that the first rotating rod and the second rotating rod swing, the first receiving plate swings up and down to shake off and slide materials onto the conveying belt, and the materials are conveyed to a target area through the conveying belt in the process of sliding the materials onto the conveying belt.
The invention provides a conveying device for building bulk materials and a using method thereof, which have the following beneficial effects: the end part of the conveying belt is provided with the material receiving mechanism, when the building bulk materials are conveyed, the bulk materials are thrown onto the first material receiving plate, impact force generated by the materials and the first material receiving plate is transmitted to the compression spring at the bottom of the mounting plate, and the impact force is buffered through the compression spring, so that the impact force is reduced; the driving mechanism drives the first receiving plate to swing up and down, so that the materials can slide onto the conveying belt; when the first receiving plate swings up and down to feed, the material blocking plate is driven to turn inwards and outwards, so that materials are extruded towards the position close to the center, the materials are gathered towards the center of the conveying belt, the materials are prevented from being piled up at the position close to the side edge of the conveying belt, and the materials are prevented from falling to two sides of the conveying belt during conveying.
Drawings
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings:
FIG. 1 is a schematic elevational view of a construction bulk material conveyor assembly according to the present invention;
FIG. 2 is a schematic view of a partial structure of the portion A in FIG. 1;
fig. 3 is a schematic perspective view of a bulk material conveying device for construction according to the present invention;
Fig. 4 is a schematic perspective view of a bulk material conveying device for construction according to the present invention;
FIG. 5 is a schematic view of a portion B of FIG. 4;
fig. 6 is a schematic perspective view of a bulk material conveying device for construction according to the present invention;
FIG. 7 is a schematic view of the part C in FIG. 6;
FIG. 8 is a schematic diagram showing a side view of a striker plate portion in a state of extruding a material.
The reference numerals in the figures illustrate: 1. a frame; 2. a conveyor belt; 3. a receiving mechanism; 31. a bottom plate; 32. a mounting plate; 33. a first stay; 34. a first receiving plate; 341. shrinking the inclined plane; 35. a second stay bar; 36. a second receiving plate; 37. a guide rod; 38. a compression spring; 39. a striker plate; 310. a first cross bar; 311. a push rod; 312. a pushing plate; 313. a tension spring; 314. a lapping plate; 4. a driving mechanism; 41. a first rotating lever; 42. a second rotating lever; 43. a connecting rod; 44. a rotating wheel; 45. a driving motor; 46. a vertical plate; 5. bulk material.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The following description of the technical solutions in the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up-down-left-right-front-rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship between the components, the motion condition, etc. in a specific posture (as shown in the drawings), if the specific posture is changed, the directional indicators are correspondingly changed, and the connection may be a direct connection or an indirect connection.
As shown in fig. 1-8, a conveying device for bulk materials in a building comprises a frame 1 and a conveying belt 2 arranged on the frame 1, wherein one end of the conveying belt 2 is provided with a material receiving mechanism 3, the material receiving mechanism 3 comprises a bottom plate 31 and a mounting plate 32 elastically connected above the bottom plate 31, a first supporting rod 33 is arranged on the mounting plate 32, the upper end of the first supporting rod 33 is provided with a first material receiving plate 34, one end, close to the conveying belt 2, of the first material receiving plate 34 is obliquely arranged downwards, the lower end of the first supporting rod 33 is fixedly connected to the mounting plate 32, the upper end of the first supporting rod 33 is hinged with the first material receiving plate 34, the lower end of the first material receiving plate 34 extends to the upper side of the conveying belt 2, a driving mechanism 4 is arranged below the first material receiving plate 34, and the driving mechanism 4 drives the first material receiving plate 34 to shake so as to slide the material shake on the first material receiving plate 34 onto the conveying belt 2. Specifically, the first receiving plate 34 is made of steel plate.
By adopting the technical scheme, the material receiving mechanism 3 is arranged at the end part of the conveying belt 2, when the building bulk materials are conveyed, the bulk materials are thrown onto the first material receiving plate 34, and the impact force generated by the materials and the first material receiving plate 34 is buffered through the mounting plate 32 and the bottom plate 31 which are elastically connected, so that the impact force is reduced; the first receiving plate 34 is driven to swing up and down through the driving mechanism 4, so that shaking is carried out on the material, and the material is facilitated to slide onto the conveying belt 2.
Specifically, the mounting plate 32 is provided with a second stay bar 35, the upper end of the second stay bar 35 is provided with a second receiving plate 36, the lower end of the second stay bar 35 is hinged on the mounting plate 32, the upper end of the second stay bar 35 is hinged with the second receiving plate 36, and the second receiving plate 36 is hinged with one end of the first receiving plate 34 far away from the conveying belt 2. Through the articulated second material receiving plate 36 of one end that keeps away from conveyer belt 2 at first material receiving plate 34, the second material receiving plate 36 can block the material of first material receiving plate 34 limit portion, avoids falling the material of first material receiving plate 34 one end that keeps away from conveyer belt 2 and spills to subaerial.
Specifically, the driving mechanism 4 includes a first rotating rod 41, a second rotating rod 42, a connecting rod 43, a rotating wheel 44 and a driving motor 45, the lower end of the first rotating rod 41 is hinged to the mounting plate 32, the upper end of the first rotating rod 41 is hinged to the lower end of the second rotating rod 42 through a pin shaft, the upper end of the second rotating rod 42 is hinged to the bottom of the first receiving plate 34, the connecting rod 43 is rotatably connected with the pin shaft, a vertical plate 46 is fixedly connected to the mounting plate 32, the driving motor 45 is mounted on the vertical plate 46, an output shaft of the driving motor 45 is fixedly connected with the rotating wheel 44, one end of the first rotating rod 41 of the connecting rod 43 is rotatably connected to the rotating wheel 44, a rotation connecting axis of the connecting rod 43 and the rotating wheel 44 is eccentrically arranged with a rotation axis of the rotating wheel 44, and the driving motor 45 drives the rotating wheel 44 to rotate so as to drive the first rotating rod 41 and the second rotating rod 42 to swing, thereby driving the first receiving plate 34 to shake. The rotating wheel 44 is driven to rotate by the driving motor 45, the rotating wheel 44 rotates to drive the upper end of the first rotating rod 41 to swing back and forth towards the direction of the driving motor 45 through the connecting rod 43, the first rotating rod 41 swings to drive the second rotating rod 42 to swing, the included angle between the first rotating rod 41 and the second rotating rod 42 is further enabled to be opened and closed in a reciprocating mode, the first receiving plate 34 is hinged with the first supporting rod 33 fixed on the mounting plate 32, the included angle between the second rotating rod 42 and the first rotating rod 41 is opened and closed up and down to drive the first receiving plate 34 to shake up and down, and then materials on the first receiving plate 34 are enabled to shake off to the conveying belt 2.
Specifically, a guide rod 37 is fixedly connected to the bottom plate 31, a guide hole is formed in the mounting plate 32, the guide rod 37 is inserted into the guide hole and guides the mounting plate 32 to move up and down, a compression spring 38 is sleeved outside the guide rod 37, and the compression spring 38 is located between the bottom plate 31 and the mounting plate 32 to support the mounting plate 32. By providing the compression spring 38 between the bottom plate 31 and the mounting plate 32, the impact generated on the first receiving plate 34 is buffered, and the impact force generated between the material and the first receiving plate 34 is reduced.
Specifically, two sides of the first receiving plate 34 are provided with shrinkage inclined planes 341, the shrinkage inclined planes 341 are located at one end of the first receiving plate 34 close to the conveyor belt 2 and enable the width of one end of the first receiving plate 34 close to the conveyor belt 2 to be reduced, and the shrinkage inclined planes 341 are provided with baffle plates 39. The shrinkage inclined planes 341 on two sides of the first receiving plate 34 are narrowed toward one end close to the conveying belt 2, and the baffle plates 39 are arranged, so that shrinkage conical openings are formed on one side, close to the conveying belt 2, of the baffle plates 39 on two sides of the first receiving plate 34, and the material can be conveniently folded toward the middle position when sliding onto the conveying belt 2.
Specifically, the first cross rod 310 is fixedly connected to the first stay 33, the ejector rod 311 is fixedly connected to the upper end of the first cross rod 310, the striker plate 39 is hinged to the shrinkage inclined plane 341 on the side surface of the first receiving plate 34, the pushing plate 312 is fixedly connected to the outer side of the striker plate 39, the pushing plate 312 is located above the ejector rod 311, the upper end of the ejector rod 311 is abutted to the lower surface of the pushing plate 312, a tension spring 313 is arranged between the first cross rod 310 and the pushing plate 312, the upper end of the tension spring 313 is fixedly connected to the lower surface of the pushing plate 312, and the lower end of the tension spring 313 is fixedly connected to the upper surface of the first cross rod 310. Under the shaking condition, the first receiving plate 34 drives the baffle plate 39 to move up and down, the pushing plate 312 fixedly connected with the baffle plate 39 is propped against different push rods 311 in the process of moving up and down, so that the pushing plate 312 and the baffle plate 39 rotate in the process of moving up and down, the upper end of the baffle plate 39 inclines towards the central position of the first receiving plate 34 in the rotating process, and therefore the first receiving plate 34 can block and collect the material center of the first receiving plate 34, and simultaneously press partial materials on the bulk materials 5 towards the central position, so that the bulk materials 5 are stacked to form a trapezoid, and the upper materials of the stacked bulk materials 5 are prevented from rolling down towards two sides of the conveying belt 2 in the conveying process.
Specifically, the upper end of the ejector rod 311 is a hemispherical surface, and the hemispherical surface abuts against the lower surface of the pushing plate 312. The hemispherical surface is contacted with the pushing plate 312, so that sliding between the pushing plate 312 and the hemispherical surface is facilitated, and further, the pushing plate 312 drives the baffle plate 39 to rotate to gather the upper material towards the center.
Specifically, the end of the first receiving plate 34, which is close to the conveyor belt 2, is rotatably connected with a bridging plate 314, and the end of the bridging plate 314, which is far away from the first receiving plate 34, is abutted against the upper surface of the conveyor belt 2. The gap between the first receiving plate 34 and the conveying belt 2 is transited through the lapping plate 314, so that the material is ensured to slide onto the conveying belt 2; and the lapping plate 314 is rotationally connected with the first material receiving plate 34, so that the lapping plate 314 and the first material receiving plate 34 are bent in the shaking process of the first material receiving plate 34, and the first material receiving plate 34 is prevented from being in hard contact with the conveying belt 2.
Specifically, the end surface of the end of the lapping plate 314 contacting with the conveyor belt 2 is an arc surface protruding outwards, and the arc surface contacts with the surface of the conveyor belt 2. The resistance between the contact surface of the lapping plate 314 and the conveyor belt 2 is reduced, and the material conveying is facilitated.
The application method of the building bulk material conveying device adopts the building bulk material conveying device and comprises the following steps:
1. The bulk material 5 is thrown onto the first receiving plate 34, the impact force received by the first receiving plate 34 is transmitted to the mounting plate 32, the mounting plate 32 is transmitted to the bottom plate 31 through the compression spring 38, and the compression spring 38 is used for shrinking, deforming and buffering, so that the impact force received by the first receiving plate 34 is reduced;
2. The driving motor 45 drives the rotating wheel 44 to rotate, the rotating wheel 44 drives the first rotating rod 41 and the second rotating rod 42 to swing through the connecting rod 43, the first rotating rod 41 and the second rotating rod 42 swing to enable the first receiving plate 34 at the upper end of the second rotating rod 42 to swing up and down, the first receiving plate 34 swings up and down to shake off and slide materials onto the conveying belt 2, and the materials are conveyed to a target area through the conveying belt 2 in the process of sliding the materials onto the conveying belt 2.
The technical scheme does not relate to the fact that the technical scheme can be achieved through the prior art.
The foregoing has outlined and described the basic principles, main features and features of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. A building bulk material conveyor, characterized in that: the device comprises a frame (1) and a conveying belt (2) arranged on the frame (1), wherein one end of the conveying belt (2) is provided with a material receiving mechanism (3), the material receiving mechanism (3) comprises a bottom plate (31) and a mounting plate (32) which is elastically connected above the bottom plate (31), a first supporting rod (33) is arranged on the mounting plate (32), the upper end of the first supporting rod (33) is provided with a first material receiving plate (34), one end, close to the conveying belt (2), of the first material receiving plate (34) is obliquely arranged downwards, the lower end of the first supporting rod (33) is fixedly connected to the mounting plate (32), the upper end of the first supporting rod (33) is hinged with the first material receiving plate (34), the lower end of the first material receiving plate (34) extends to the upper part of the conveying belt (2), and a driving mechanism (4) is arranged below the first material receiving plate (34), and the driving mechanism (4) drives the first material receiving plate (34) to slide down onto the first material receiving plate (34) to be arranged on the conveying belt (2) in a shaking mode;
The device is characterized in that a second supporting rod (35) is arranged on the mounting plate (32), a second receiving plate (36) is arranged at the upper end of the second supporting rod (35), the lower end of the second supporting rod (35) is hinged to the mounting plate (32), the upper end of the second supporting rod (35) is hinged to the second receiving plate (36), and the second receiving plate (36) is hinged to one end, far away from the conveying belt (2), of the first receiving plate (34);
The driving mechanism (4) comprises a first rotating rod (41), a second rotating rod (42), a connecting rod (43), a rotating wheel (44) and a driving motor (45), wherein the lower end of the first rotating rod (41) is hinged to a mounting plate (32), the upper end of the first rotating rod (41) is hinged to the lower end of the second rotating rod (42) through a pin shaft, the upper end of the second rotating rod (42) is hinged to the bottom of a first receiving plate (34), the connecting rod (43) is connected with the pin shaft in a rotating mode, a vertical plate (46) is fixedly connected to the mounting plate (32), the driving motor (45) is mounted on the vertical plate (46), the rotating wheel (44) is fixedly connected to an output shaft of the driving motor (45), one end of the first rotating rod (41) of the connecting rod (43) is connected to the rotating wheel (44), and the rotating connecting shaft of the connecting rod (43) is eccentrically arranged with the rotating shaft of the rotating wheel (44), and the driving motor (45) drives the first rotating rod (41) to rotate to drive the rotating rod (41) to rotate with the rotating wheel (44) to vibrate.
2. A building bulk conveying apparatus as claimed in claim 1, wherein: fixedly connected with guide bar (37) on bottom plate (31), set up the guiding hole on mounting panel (32), guide bar (37) alternate in the guiding hole and guide mounting panel (32) reciprocates, compression spring (38) are worn to overlap in guide bar (37) outside, compression spring (38) are located between bottom plate (31) and mounting panel (32) and support mounting panel (32).
3. A building bulk conveying apparatus as claimed in claim 1, wherein: the two sides of the first receiving plate (34) are provided with shrinkage inclined planes (341), the shrinkage inclined planes (341) are located at one end, close to the conveying belt (2), of the first receiving plate (34) and enable the width, close to the conveying belt (2), of the first receiving plate (34) to be reduced, and the shrinkage inclined planes (341) are provided with baffle plates (39).
4. A building bulk conveying apparatus according to claim 3, wherein: the utility model discloses a push rod structure, including first bracing piece (33), push rod (310), push rod (311), striker plate (39), push rod (312) are located the top of push rod (311), push rod (311) upper end butt is on push rod (312) lower surface, be provided with extension spring (313) between first horizontal rod (310) and push rod (312), the upper end fixed connection of extension spring (313) is at push rod (312) lower surface, the lower extreme fixed connection of extension spring (313) is at first horizontal rod (310) upper surface.
5. A building bulk conveying apparatus as claimed in claim 4, wherein: the upper end of the ejector rod (311) is provided with a hemispherical surface, and the hemispherical surface is abutted with the lower surface of the pushing plate (312).
6. A building bulk conveying apparatus as claimed in claim 1, wherein: one end, close to the conveying belt (2), of the first receiving plate (34) is rotationally connected with a lapping plate (314), and one end, far away from the first receiving plate (34), of the lapping plate (314) is abutted to the upper surface of the conveying belt (2).
7. A building bulk conveying apparatus as claimed in claim 6, wherein: the end face of one end, contacted with the conveying belt (2), of the lapping plate (314) is an outwards convex arc face, and the arc face is contacted with the surface of the conveying belt (2).
8. A method of using a construction bulk material conveyor, characterized by: use of a construction bulk conveying device according to any of claims 1-7, according to the following steps:
(1) The bulk materials are thrown onto a first receiving plate (34), impact force received by the first receiving plate (34) is transmitted to a mounting plate (32), the mounting plate (32) is transmitted to a bottom plate (31) through a compression spring (38), and the compression spring (38) is used for carrying out shrinkage deformation buffering, so that the impact force received by the first receiving plate (34) is reduced;
(2) The driving motor (45) drives the rotating wheel (44) to rotate, the rotating wheel (44) drives the first rotating rod (41) and the second rotating rod (42) to swing through the connecting rod (43), the first rotating rod (41) and the second rotating rod (42) swing to enable the upper end of the second rotating rod (42) to swing up and down, the first receiving plate (34) swings up and down to shake and slide materials onto the conveying belt (2), and the materials are conveyed to a target area through the conveying belt (2) in the process of sliding the materials onto the conveying belt (2).
CN202310508986.2A 2023-05-08 2023-05-08 Building bulk material conveying device and use method Active CN116281166B (en)

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CN116281166B true CN116281166B (en) 2024-06-04

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