CN113942784B - Conveyer belt that drops and can accelerate transportation speed when preventing transportation waste material - Google Patents
Conveyer belt that drops and can accelerate transportation speed when preventing transportation waste material Download PDFInfo
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- CN113942784B CN113942784B CN202111241045.4A CN202111241045A CN113942784B CN 113942784 B CN113942784 B CN 113942784B CN 202111241045 A CN202111241045 A CN 202111241045A CN 113942784 B CN113942784 B CN 113942784B
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- Prior art keywords
- belt
- rod
- transportation
- contact
- waste material
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Classifications
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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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
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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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
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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
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/48—Wear protection or indication features
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention relates to the technical field of construction waste transportation and discloses a conveyor belt which can prevent waste from falling and can accelerate the transportation speed when the waste is transported. This prevent conveyer belt that drops and can accelerate transportation speed when transporting the waste material, the belt is when transporting heavier building waste material, and the fixed plate drives contact and contact under the effect of waste material downward force for the protection lever of left and right sides is close to each other under the effect of power, and then restricts the waste material of conveyer belt top transportation, has prevented that the great waste material of quality from dropping to the outside of conveyer belt in the in-process of transportation, prevents that the waste material from dropping and leads to work efficiency to reduce, avoids the emergence of potential safety hazard simultaneously.
Description
Technical Field
The invention relates to the technical field of transportation of construction waste, in particular to a conveyor belt which can prevent waste from falling off during transportation and can accelerate the transportation speed.
Background
The in-process that construction waste was transported needs to utilize the conveyer belt to assist the transportation to the transport vechicle inside, and the conveyer belt is when the circumstances that the waste material rolled to ground appears in the in-process that transports great construction waste, not only can lead to transport efficiency to reduce, can also lead to the emergence of potential safety hazard, and can lead to the transport speed of conveyer belt to reduce when transporting heavier waste material, and high-quality waste material can also accelerate the wearing and tearing of conveyer belt.
In order to solve the above problems, the inventor provides a conveyor belt which prevents to drop and can accelerate the transportation speed when transporting waste materials, when transporting heavy construction waste materials, the fixed plate drives the contact and the contact to contact under the action of downward force of the waste materials, so that the protection rods at the left side and the right side are mutually close to each other under the action of power, and further limit the waste materials transported at the top end of the conveyor belt, the waste materials with larger mass are prevented from dropping to the outside of the conveyor belt in the transportation process, the reduction of working efficiency is prevented from being caused by dropping of the waste materials, meanwhile, the occurrence of potential safety hazards is avoided, the ejector rod moves upwards when transporting heavy waste materials, the ejector rod pushes up the waste materials to reduce the acting force of the waste materials on the belt, the heavy waste materials are prevented from causing larger abrasion to the belt when transported on the surface of the belt, and the transportation speed of the conveyor belt can be accelerated.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the conveyor belt which can prevent the waste from falling and can accelerate the transportation speed, has the advantages of preventing potential safety hazards and faster transportation speed caused by falling of the waste during transportation, and solves the problems of potential safety hazards caused by falling of the waste during transportation, accelerated abrasion of the conveyor belt by the waste and slower transportation speed.
(II) technical scheme
In order to achieve the purpose of preventing potential safety hazards and faster transportation rate caused by falling of waste materials during transportation, the invention provides the following technical scheme: the utility model provides a conveyer belt that drops and can accelerate transportation speed when preventing transportation waste material, includes the support body, the top sliding connection of support body has the belt, the bottom fixedly connected with trigger device of belt, the one end fixed mounting who keeps away from each other of support body has draw gear, the one end fixed mounting who is close to each other of support body has liftout device.
Preferably, the triggering device comprises a fixed block, a connecting rod, a sliding block and a contact, wherein the bottom end of the fixed block is rotationally connected with a spring connecting rod, one end of the connecting rod, which is far away from the fixed block, is rotationally connected with the sliding block, and the contact is fixedly arranged on one side, which is far away from each other, of the sliding block.
Preferably, the frame body is fixedly provided with a contact at the same horizontal height close to one side of the contact, and the contact is contacted with the contact to drive the driving end of the threaded rod.
Preferably, the traction device comprises a threaded rod, a fixed groove, a resistor strip, a connecting piece, a thread bush, a protection rod and a spring rod, wherein the fixed groove is fixedly arranged at one end of the frame body close to the threaded rod, the resistor strip is fixedly arranged in the fixed groove, the front end of the fixed groove is slidably connected with the connecting piece, the thread bush is connected with the periphery of the threaded rod in a meshed mode, the protection rod is connected with one side of the thread bush close to the belt in a rotating mode, the spring rod is connected with one side of the middle end of the protection rod close to the belt in a rotating mode, and the winding groups are connected with the top ends of the left side and the right side of the frame body in a rotating mode.
Preferably, the resistor strip is electrically connected with the driving end of the winding group, one side of the threaded sleeve, which is close to the connecting piece, is elastically connected with the connecting piece through a connecting wire, one end of the spring rod, which is far away from the protection rod, is rotationally connected with the top end of the frame body, the winding group is elastically connected with the middle end of the protection rod through the connecting wire, and the winding group drives the protection rod to rotate through the connecting wire when rotating.
Preferably, the liftout device includes fixed plate, semicircle groove, bull stick, rope winding sleeve, ejector pin, push pedal, the top fixed mounting of fixed plate has the semicircle groove, the middle part at fixed plate top rotates and is connected with the bull stick, the top at fixed plate middle part rotates and is connected with the rope winding sleeve, the middle part sliding connection of semicircle groove has the ejector pin, the bottom fixed mounting of ejector pin has the push pedal.
Preferably, the rope winding sleeve is movably connected with the rotating rods on the left side and the right side through connecting wires, the driving end of the rope winding sleeve is electrically connected with the contact, a notch is formed in the belt, the ejector rod is movably connected inside the notch, and the bottom end of the push plate is arc-shaped.
(III) beneficial effects
Compared with the prior art, the invention provides the conveyor belt which can prevent waste materials from falling off during transportation and can accelerate the transportation speed, and has the following beneficial effects:
1. this prevent conveyer belt that drops and can accelerate transportation speed when transporting the waste material, when transporting the waste material through the conveyer belt, the waste material pushes down the belt downwards, the in-process that the belt moved downwards drives the fixed block and moves downwards, it rotates to drive the connecting rod when the fixed block moves, it keeps away from each other to drive the slider that the bottom rotated and is connected when the connecting rod moves, it moves towards the direction of contact to drive the contact when the slider moves, make the threaded rod by the drive after contact and the contact, the threaded rod rotates and drives the thread bush and upwards move, upwards pull the connection piece through the connecting wire when the thread bush upwards moves, the connection piece slides the wire winding group that makes electric connection at the front end of resistance bar and is driven, pass through the connecting wire pulling protection pole when the wire winding group rotates, carry out spacingly to the waste material on belt top after the protection pole rotates, prevent that the waste material from accidentally dropping at the in-process of transportation, the effectual emergence of avoiding the potential safety hazard.
2. This prevent to drop and can accelerate conveyer belt of speed of transportation when transporting the waste material, make the rope winding cover by the drive through contact and contact, the bull stick that drives the left and right sides through the connecting wire rotates when the rope winding cover rotates, drive the push pedal and upwards move when the bull stick rotates, drive the ejector pin and upwards move when the push pedal removes, the ejector pin upwards moves and promotes the waste material, and then reduce the waste material to the compressive strength of belt, and then make the waste material reduce to the compressive strength of belt, prevent that the belt from receiving great wearing and tearing at the in-process of transportation, the transmission speed of belt has been accelerated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a trigger device according to the present invention;
FIG. 3 is a schematic diagram of a traction device according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
fig. 5 is a schematic structural view of a material ejection device according to the present invention.
In the figure: 1. a frame body; 2. a belt; 3. a triggering device; 31. a fixed block; 32. a connecting rod; 33. a slide block; 34. a contact; 4. a traction device; 41. a threaded rod; 42. a fixing groove; 43. a resistor strip; 44. a connecting sheet; 45. a thread sleeve; 46. a protection rod; 47. a spring rod; 48. a winding group; 5. a material ejection device; 51. a fixing plate; 52. a semicircular groove; 53. a rotating rod; 54. a rope winding sleeve; 55. a push rod; 56. a push plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but 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.
Embodiment one:
referring to fig. 1, 2, 3, 4, a conveyor belt capable of preventing waste from falling and accelerating the transportation speed during transportation comprises a frame body 1, wherein the top end of the frame body 1 is slidably connected with a belt 2, the bottom end of the belt 2 is fixedly connected with a trigger device 3, one end of the frame body 1, which is far away from each other, is fixedly provided with a traction device 4, one end of the frame body 1, which is close to each other, is fixedly provided with a liftout device 5, the trigger device 3 comprises a fixed block 31, a connecting rod 32, a sliding block 33 and a contact 34, the bottom end of the fixed block 31 is rotatably connected with a spring connecting rod 32, one end of the connecting rod 32, which is far away from the fixed block 31, is rotatably connected with a sliding block 33, one side, which is far away from each other, of the sliding block 33, is fixedly provided with a contact at the same horizontal height, which is close to one side of the contact 34, of the frame body 1 is fixedly provided with a contact, the contact and the contact 34 are contacted to the driving end of a threaded rod 41 is driven, the traction device 4 comprises a threaded rod 41, a fixed groove 42, a resistor strip 43, a connecting sheet 44, a thread bush 45, a protection rod 46 and a spring rod 47, wherein the end of the frame body 1 close to the threaded rod 41 is fixedly provided with the fixed groove 42, the resistor strip 43 is fixedly arranged in the fixed groove 42, the resistor strip 43 is electrically connected with the driving end of the winding group 48, one side of the thread bush 45 close to the connecting sheet 44 is elastically connected with the connecting sheet 44 through a connecting wire, one end of the spring rod 47 far away from the protection rod 46 is rotationally connected with the top end of the frame body 1, the winding group 48 is elastically connected with the middle end of the protection rod 46 through the connecting wire, the protection rod 46 is driven to rotate through the connecting wire when the winding group 48 rotates, the front end of the fixed groove 42 is slidingly connected with the connecting sheet 44, the periphery of the threaded rod 41 is meshed and connected with the thread bush 45, one side of the thread bush 45 close to the belt 2 is rotationally connected with the protection rod 46, one side of the middle end of the protection rod 46 close to the belt 2 is rotationally connected with the spring rod 47, the top rotation of the left and right sides of support body 1 is connected with wire winding group 48, prevents that the waste material from dropping and causing the potential safety hazard when the transportation.
Embodiment two:
referring to fig. 1, 2 and 5, a conveyor belt capable of preventing waste from falling and accelerating the transportation speed comprises a frame body 1, wherein the top end of the frame body 1 is slidably connected with a belt 2, the bottom end of the belt 2 is fixedly connected with a trigger device 3, one end of the frame body 1, which is far away from each other, is fixedly provided with a traction device 4, one end of the frame body 1, which is close to each other, is fixedly provided with a jacking device 5, the trigger device 3 comprises a fixed block 31, a connecting rod 32, a sliding block 33 and a contact 34, the bottom end of the fixed block 31 is rotationally connected with a spring connecting rod 32, one end of the connecting rod 32, which is far away from the fixed block 31, is rotationally connected with a sliding block 33, one side, which is far away from each other, of the sliding block 33 is fixedly provided with a contact 34, the same horizontal height, which is close to one side of the contact 34, of the frame body 1 is fixedly provided with a contact, the contact makes the drive end of threaded rod 41 driven after contact with contact 34, liftout device 5 includes fixed plate 51, half slot 52, bull stick 53, rope winding sleeve 54, ejector pin 55, push pedal 56, the top fixed mounting of fixed plate 51 has half slot 52, the middle part rotation at fixed plate 51 top is connected with bull stick 53, the top rotation at fixed plate 51 middle part is connected with rope winding sleeve 54, rope winding sleeve 54 passes through the bull stick 53 swing joint of connecting wire and left and right sides, the drive end and the contact 34 electric connection of rope winding sleeve 54, the opening has been seted up to belt 2's inside, ejector pin 55 swing joint is inside the opening, the bottom of push pedal 56 is the arc, the middle part sliding connection of half slot 52 has ejector pin 55, the bottom fixed mounting of ejector pin 55 has push pedal 56, the transport speed when improving the transportation waste material.
Embodiment III:
referring to fig. 1-5, a conveyor belt capable of preventing waste from falling down and accelerating the transportation speed during transportation comprises a frame body 1, wherein the top end of the frame body 1 is slidably connected with a belt 2, the bottom end of the belt 2 is fixedly connected with a triggering device 3, the triggering device 3 comprises a fixed block 31, a connecting rod 32, a sliding block 33 and a contact 34, the bottom end of the fixed block 31 is rotatably connected with a spring connecting rod 32, one end of the connecting rod 32 far away from the fixed block 31 is rotatably connected with the sliding block 33, one side of the sliding block 33 far away from each other is fixedly provided with the contact 34, the same level of one side of the frame body 1 near the contact 34 is fixedly provided with a contact, the driving end of a threaded rod 41 is driven after the contact and the contact 34 are contacted, one end of the frame body 1 far away from each other is fixedly provided with a traction device 4, the traction device 4 comprises a threaded rod 41, a fixed groove 42, a resistor bar 43, a connecting piece 44, a thread bush 45, a protection rod 46 and a spring rod 47, the winding group 48, one end of the frame body 1 close to the threaded rod 41 is fixedly provided with a fixing groove 42, the inside of the fixing groove 42 is fixedly provided with a resistor strip 43, the resistor strip 43 is electrically connected with the driving end of the winding group 48, one side of the thread bush 45 close to the connecting sheet 44 is elastically connected with the connecting sheet 44 through a connecting wire, one end of the spring rod 47 far away from the protection rod 46 is rotationally connected with the top end of the frame body 1, the winding group 48 is elastically connected with the middle end of the protection rod 46 through a connecting wire, the protection rod 46 is driven to rotate through the connecting wire when the winding group 48 rotates, the front end of the fixing groove 42 is slidingly connected with the connecting sheet 44, the periphery of the threaded rod 41 is meshed and connected with a thread bush 45, one side of the thread bush 45 close to the belt 2 is rotationally connected with the protection rod 46, one side of the middle end of the protection rod 46 close to the belt 2 is rotationally connected with the spring rod 47, the top ends of the left and right sides of the frame body 1 are rotationally connected with the winding group 48, the one end fixed mounting that support body 1 is close to each other has liftout device 5, liftout device 5 includes fixed plate 51, the semicircle groove 52, bull stick 53, the rope winding cover 54, ejector pin 55, push pedal 56, the top fixed mounting of fixed plate 51 has the semicircle groove 52, the middle part rotation at fixed plate 51 top is connected with bull stick 53, the top rotation at fixed plate 51 middle part is connected with rope winding cover 54, rope winding cover 54 passes through the bull stick 53 swing joint of connecting wire and left and right sides, the drive end and the contact 34 electric connection of rope winding cover 54, the opening has been seted up to belt 2's inside, ejector pin 55 swing joint is inside the opening, the bottom of push pedal 56 is the arc, the middle part sliding connection of semicircle groove 52 has ejector pin 55, the bottom fixed mounting of ejector pin 55 has push pedal 56.
The belt conveyer is characterized in that when the belt conveyer transports waste materials, the waste materials downwards press the belt 2, the fixed block 31 is driven to downwards move in the process of downwards moving of the belt 2, the connecting rod 32 is driven to rotate when the fixed block 31 moves, the sliding block 33 which is connected with the bottom end is driven to be far away from each other when the connecting rod 32 moves, the contact 34 is driven to move towards the direction of the contact when the sliding block 33 moves, the threaded rod 41 is driven after the contact 34 is contacted with the contact, the threaded rod 41 is driven to upwards move to drive the threaded sleeve 45, the threaded sleeve 45 upwards moves to upwards pull the connecting piece 44 through the connecting wire, the connecting piece 44 slides at the front end of the resistor strip 43 to drive the winding group 48 which is electrically connected, the protective rod 46 is pulled through the connecting wire when the winding group 48 rotates, the waste materials at the top end of the belt 2 are limited after the protective rod 46 rotates, the waste materials are prevented from accidentally falling in the process of transporting, hidden danger is effectively avoided, the contact 34 and the contact is driven to contact, the push rod 56 is driven to upwards move through the push rod 56 when the push rod 53 is driven to rotate, and the push rod 56 is driven to upwards move when the push rod 54 is driven to rotate through the connecting wire, and the push rod 53 is driven to upwards move, and the push rod 55 is pushed to upwards when the push rod 55 moves, the push rod 48 and the push rod is pushed to upwards, the belt 48 is pushed upwards and the belt 2, the strength of the waste materials is further greatly pressed by the belt 2 is greatly pressed, and the strength of the belt 2 is further prevented from being worn down.
To sum up, this prevent conveyer belt that drops and can accelerate transportation speed when transporting the waste material, when transporting the waste material through the conveyer belt, the waste material pushes down belt 2 downwards, the in-process that belt 2 moved downwards drives fixed block 31 and moves down, drive connecting rod 32 rotation when fixed block 31 moves, slider 33 that drives the bottom and rotate the connection when connecting rod 32 moves is kept away from each other, drive contact 34 and move towards the direction of contact when slider 33 moves, make threaded rod 41 driven after contact 34 and contact, threaded rod 41 rotates and drives thread bush 45 and upwards move, thread bush 45 upwards pulls connection piece 44 through the connecting wire when upwards moving, the connection piece slides the wire winding group 48 that makes electric connection through the connecting wire when the front end of resistor strip 43 is driven, wire winding group 48 pulls protection pole 46 through the connecting wire when rotating, the waste material on the top of belt 2 is spacing after the protection pole 46 rotates, prevent that the waste material from accidentally dropping in the in-process of transportation, the emergence of the effectual potential safety hazard of having avoided.
And, this prevent conveyer belt that drops and can accelerate transportation speed when transporting the waste material, make the rope winding cover 54 by the contact 34, the bull stick 53 through the connecting wire drive left and right sides rotates when rope winding cover 54 rotates, drive push pedal 56 upward movement when bull stick 53 rotates, drive ejector pin 55 upward movement when the push pedal 56 moves, ejector pin 55 upward movement and promote the waste material, and then reduce the waste material and to belt 2's compressive strength, and then make the waste material reduce to belt 2's compressive strength, prevent belt 2 to receive great wearing and tearing in the in-process of transportation, belt 2's transmission speed has been accelerated.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a conveyer belt that drops and can accelerate transportation speed when preventing transportation waste material, includes support body (1), its characterized in that: the utility model discloses a novel wire winding device, which is characterized in that a belt (2) is connected to the top end of a frame body (1) in a sliding manner, a trigger device (3) is connected to the bottom end contact of the belt (2), a traction device (4) is fixedly arranged at one end of the frame body (1) away from each other, a liftout device (5) is fixedly arranged at one end of the frame body (1) close to each other, the trigger device (3) comprises a fixed block (31), a connecting rod (32), a sliding block (33) and a contact (34), the connecting rod (32) is rotatably connected with the sliding block (33) at one end of the connecting rod (32) away from the fixed block (31), a contact (34) is fixedly arranged at one side of the sliding block (33) away from each other, the traction device (4) comprises a threaded rod (41), a fixed groove (42), a resistor strip (43), a connecting piece (44), a thread sleeve (45), a protection rod (46) and a spring rod (47), a winding group (48), wherein one end of the frame body (1) close to the threaded rod (41) is fixedly arranged with a fixed groove (42), the inside of the fixed groove (42), the connecting piece (42) is fixedly arranged at one end of the threaded rod (41) and is meshed with the threaded sleeve (45), the utility model discloses a wire winding group, including screw thread cover (45), fixed plate (51), push pedal (56), screw thread cover (45), screw thread cover (54), push pedal (55), be connected with protection pole (46) in one side rotation that is close to belt (2), one side rotation that is close to belt (2) in protection pole (46), the top of support body (1) left and right sides is rotated and is connected with wire winding group (48), liftout device (5) are including fixed plate (51), semicircle groove (52), bull stick (53), rope cover (54), ejector pin (55), push pedal (56), the top fixed plate (51) is fixed installs semicircle groove (52), the middle part rotation at fixed plate (51) top is connected with bull stick (53), the top rotation at fixed plate (51) middle part is connected with rope cover (54), the middle part sliding connection of semicircle groove (52) has ejector pin (55), bottom fixed mounting of ejector pin (55) has push pedal (56).
2. A conveyor belt for preventing dropping and accelerating transportation of waste materials as claimed in claim 1, wherein: the contacts are fixedly arranged on the same horizontal height of one side, close to the contacts (34), of the frame body (1).
3. A conveyor belt for preventing dropping and accelerating transportation of waste materials as claimed in claim 1, wherein: the electric resistance device is characterized in that the electric resistance device is electrically connected with the driving end of the resistor strip (43) and the driving end of the winding group (48), one side, close to the connecting piece (44), of the threaded sleeve (45) is elastically connected with the connecting piece (44) through a connecting wire, one end, far away from the protection rod (46), of the spring rod (47) is rotatably connected to the top end of the frame body (1), and the winding group (48) is elastically connected to the middle end of the protection rod (46) through the connecting wire.
4. A conveyor belt for preventing dropping and accelerating transportation of waste materials as claimed in claim 1, wherein: the rope winding sleeve (54) is movably connected with the rotating rods (53) on the left side and the right side through connecting wires, the driving end of the rope winding sleeve (54) is electrically connected with the contact (34), a notch is formed in the belt (2), the ejector rod (55) is movably connected inside the notch, and the bottom end of the push plate (56) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241045.4A CN113942784B (en) | 2021-10-25 | 2021-10-25 | Conveyer belt that drops and can accelerate transportation speed when preventing transportation waste material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241045.4A CN113942784B (en) | 2021-10-25 | 2021-10-25 | Conveyer belt that drops and can accelerate transportation speed when preventing transportation waste material |
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| CN113942784A CN113942784A (en) | 2022-01-18 |
| CN113942784B true CN113942784B (en) | 2023-08-08 |
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| CN115420087A (en) * | 2022-09-14 | 2022-12-02 | 曹海琳 | Straw drying device |
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| CN112722696A (en) * | 2020-12-22 | 2021-04-30 | 扬州正鸿信息技术有限公司 | Device for transporting and turning over television during production |
| CN112757191A (en) * | 2021-01-27 | 2021-05-07 | 南京逸诺咔贸易有限公司 | Touch-sensitive screen mount that fixed stability just can prevent to empty is made to intelligence |
| CN112938220A (en) * | 2021-02-22 | 2021-06-11 | 朱田间 | Device for automatically packaging kitchen garbage bag and preventing kitchen garbage bag from falling off |
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| CN113942784A (en) | 2022-01-18 |
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Effective date of registration: 20230711 Address after: Building C, Yicheng Industrial Park, Tiegang Village, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province, 518100 Applicant after: SHENZHEN MAIYOUDI INDUSTRY MATERIAL Co.,Ltd. Address before: 315700 Xian Xiang Zhen Qing Lai Cun, Xiangshan County, Ningbo City, Zhejiang Province Applicant before: Ningbo Shengyan Engineering Equipment Co.,Ltd. |
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