CN111153106A - Grain is carried and is used portable anti-falling device - Google Patents
Grain is carried and is used portable anti-falling device Download PDFInfo
- Publication number
- CN111153106A CN111153106A CN201811324476.5A CN201811324476A CN111153106A CN 111153106 A CN111153106 A CN 111153106A CN 201811324476 A CN201811324476 A CN 201811324476A CN 111153106 A CN111153106 A CN 111153106A
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- Prior art keywords
- wall
- lateral wall
- falling
- fixedly connected
- belt conveyor
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Abstract
The invention discloses a movable anti-falling device for grain conveying, which comprises a support frame and a rubber belt conveyor body, wherein the side wall of the upper end of the support frame is fixedly connected with the obliquely arranged rubber belt conveyor body through a support rod, the side wall of the rubber belt conveyor body is fixedly connected with a plurality of fixed blocks in an equidistant surrounding manner, the side wall of the upper end of each fixed block is provided with an installation groove with an upward opening, an anti-falling plate is inserted in the installation groove, the side walls of two sides of each fixed block are respectively provided with an installation through hole communicated with the installation groove, and an insertion rod transversely arranged is inserted in the installation through hole. According to the anti-falling plate, the anti-falling plate is arranged on the rubber belt conveyor body, when bulk grains or bagged grains slide down under the action of gravity in the transportation and lifting process, the anti-falling plate blocks the grains and prevents the grains from falling, and the anti-falling plate is detachably connected with the rubber belt conveyor body, so that the anti-falling plate is convenient to replace.
Description
Technical Field
The invention relates to the technical field of agricultural transportation equipment, in particular to a movable anti-falling device for grain transportation.
Background
The belt conveyer is a friction-driven machine for continuously conveying material, and is mainly formed from machine frame, conveyer belt, supporting roller, drum, tension device and driving device, and can be used for conveying material from initial feeding point to final discharging point on a certain conveying line, and can be used for conveying broken material and conveying finished product.
In the transportation of grain, often need use grain rubber belt conveyor, but in the current grain transportation, especially tilting rubber belt conveyor, grain is at the in-process that rises, owing to do not have anti-falling device, and grain can fall from the conveyer belt, influences the conveying efficiency of grain, and partial grain can fall to the ground, causes the waste of grain, also needs to consider the cost of transportation problem simultaneously.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a movable anti-falling device for grain conveying.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a grain is carried and is used portable anti-falling device, includes support frame and rubber belt conveyor body, the rubber belt conveyor body that the upper end lateral wall of support frame passes through bracing piece fixedly connected with slope setting, and the lateral wall of rubber belt conveyor body equidistant encircles a plurality of fixed blocks of fixedly connected with, the mounting groove that the opening upwards set up is seted up to the upper end lateral wall of fixed block, and has inserted in the mounting groove and prevent weighing down the board, the installation through-hole that sets up with the mounting groove intercommunication is all seted up to the both sides lateral wall of fixed block, and inserts the inserted bar that is equipped with horizontal setting in the installation through-hole, prevent weighing down the slot that matches with the inserted bar is seted up to the both sides lateral wall of board, and the one end of inserted bar is inserted and is located.
As a further description of the above technical solution:
two smooth chambeies have been seted up to the lateral wall of fixed block, and two smooth chambeies are located the below setting of two installation through-holes respectively, sliding connection has the slider in the inner wall in smooth chamber, and the slider is close to the horizontal connecting rod that sets up of one side lateral wall fixedly connected with of pull rod, the one end that the slider was kept away from to the connecting rod run through the lateral wall of fixed block and with the lateral wall fixed connection of pull rod, and be located smooth chamber the cover is equipped with first spring on the connecting rod, first spring one end lateral wall and slider fixed connection, and the other end lateral wall of first spring and the inner wall fixed connection in smooth chamber.
As a further description of the above technical solution:
the mounting groove has been seted up to one side inner wall of mounting hole, and the horizontal branch that sets up of inner wall fixedly connected with of mounting groove, the lateral wall cover of branch is established and sliding connection has the sliding sleeve, and the lateral wall of sliding sleeve is through the lateral wall fixed connection of even piece and inserted bar, the sliding sleeve is kept away from one side lateral wall that prevents weighing down the board and is passed through the inner wall fixed connection of second spring and mounting groove, and the second spring housing sets up on branch.
As a further description of the above technical solution:
the supporting rod is arranged in a cylindrical mode, and the outer side wall of the supporting rod is connected with the inner wall of the through hole of the sliding sleeve in a sliding mode.
As a further description of the above technical solution:
two the equal fixedly connected with dog of one side lateral wall that the fixed block was kept away from to the pull rod.
As a further description of the above technical solution:
the support frame is made of a composite stainless steel material with the surface coated with an anti-corrosion material.
The invention has the following beneficial effects: 1. through set up on the band conveyer body and prevent weighing down the board, can prevent that grain in bulk or grain in bags from receiving gravity and can gliding in the transportation in-process of rising, prevent weighing down the board and blockking up grain, prevent falling of grain, avoid the waste of grain, secondly, and prevent weighing down and for dismantling connected mode between board and the band conveyer body, when preventing weighing down the board impaired, only need change weigh down the board can, need not change whole conveyer belt device, save the cost.
2. Through pulling the pull rod, with the inserted bar toward keeping away from the direction displacement of preventing weighing down the board, the displacement is followed to the connecting rod this moment, the slider can be in sliding chamber displacement, first spring receives the extrusion and produces elasticity, the second spring receives pulling of sliding sleeve and produces the contractile force simultaneously, when inserted bar and slot separation, prevent weighing down the board and lose the restriction, can take off and prevent weighing down the board, after installing new board of preventing weighing down, loosen the pull rod, the elastic force effect of first spring and the contractile force effect of second spring, with the automatic elasticity of inserted bar in the slot and firmly support tightly, become fixed to preventing weighing down the board, accomplish the installation, high durability and convenient operation, use manpower sparingly and time.
Drawings
FIG. 1 is a schematic structural view of a movable anti-falling device for grain transportation according to the present invention;
FIG. 2 is a schematic structural view of a falling-preventing plate of the movable falling-preventing device for grain transportation provided by the invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Illustration of the drawings:
1. a support frame; 2. a belt conveyor body; 3. a support bar; 4. a fixed block; 5. mounting grooves; 6. an anti-falling plate; 7. mounting a through hole; 8. inserting a rod; 9. a slot; 10. a pull rod; 11. a slide chamber; 12. a slider; 13. a connecting rod; 14. a first spring; 15. mounting grooves; 16. a strut; 17. a sliding sleeve; 18. connecting blocks; 19. a second spring; 20. and a stop block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a movable anti-falling device for grain conveying comprises a support frame 1 and a rubber belt conveyor body 2, wherein the upper end side wall of the support frame 1 is fixedly connected with the rubber belt conveyor body 2 which is obliquely arranged through a support rod 3, the side wall of the rubber belt conveyor body 2 is fixedly connected with a plurality of fixed blocks 4 in an equidistant way in a surrounding way, the upper end side wall of each fixed block 4 is provided with a mounting groove 5 with an upward opening, an anti-falling plate 6 is inserted in each mounting groove 5, the side walls on the two sides of each fixed block 4 are respectively provided with a mounting through hole 7 communicated with the mounting groove 5, a transversely arranged insertion rod 8 is inserted in each mounting through hole 7, the side walls on the two sides of each anti-falling plate 6 are provided with a slot 9 matched with the insertion rod 8, one end of the insertion rod 8 is inserted in each slot 9, the side wall of one end of the insertion rod 8 far away from the slot 9, the falling prevention plate 6 can prevent bulk grains or bagged grains from sliding down under the action of gravity in the transportation and lifting process, so that the falling prevention plate can prevent the grains from falling and avoid the waste of the grains;
the side wall of the fixed block 4 is provided with two sliding cavities 11, the two sliding cavities 11 are respectively arranged below the two mounting through holes 7, the inner wall of each sliding cavity 11 is connected with a sliding block 12 in a sliding manner, the side wall of one side, close to the pull rod 10, of each sliding block 12 is fixedly connected with a connecting rod 13 which is transversely arranged, one end, far away from the corresponding sliding block 12, of each connecting rod 13 penetrates through the side wall of the fixed block 4 and is fixedly connected with the side wall of the pull rod 10, the connecting rod 13 in each sliding cavity 11 is sleeved with a first spring 14, the side wall of one end of each first spring 14 is fixedly connected with the corresponding sliding block 12, and the side wall of the other end of each;
the inner wall of one side of the installation through hole 7 is provided with an installation groove 15, the inner wall of the installation groove 15 is fixedly connected with a support rod 16 which is transversely arranged, the side wall of the support rod 16 is sleeved and slidably connected with a sliding sleeve 17, the side wall of the sliding sleeve 17 is fixedly connected with the side wall of the inserted link 8 through a connecting block 18, the side wall of one side of the sliding sleeve 17, which is far away from the anti-falling plate 6, is fixedly connected with the inner wall of the installation groove 15 through a second spring 19, and the second spring 19 is sleeved on the;
the insertion rod 8 is displaced towards the direction far away from the anti-falling plate 6 by pulling the pull rod 10, the connecting rod 13 is displaced along with the sliding, the sliding block 12 is in sliding connection with the sliding cavity 11, the sliding block 12 can be displaced in the sliding cavity 11, the first spring 14 is extruded to generate elastic force, meanwhile, the sliding sleeve 17 is in sliding connection with the supporting rod 16, the second spring 19 is pulled to generate contraction force, when the insertion rod 8 is separated from the slot 9, the anti-falling plate 6 is not limited, the anti-falling plate 6 can be taken down, after a new anti-falling plate 6 is installed, the pull rod 10 is loosened, the elastic force of the first spring 14 and the contraction force of the second spring 19 automatically bounce the insertion rod 8 into the slot 9 and firmly abut against the slot 9, the anti-falling plate 6 is fixed, and installation is completed;
The working principle is as follows: the anti-falling plate 6 is arranged on the rubber belt conveyor body 2, so that the loose grain or bagged grain can be prevented from sliding down under the action of gravity in the transportation and lifting process, the anti-falling plate 6 blocks the grain to prevent the grain from falling and avoid the waste of the grain, secondly, the insertion rod 8 is displaced towards the direction far away from the anti-falling plate 6 by pulling the pull rod 10, the connecting rod 13 is displaced along with the displacement, the sliding block 12 is slidably connected with the sliding cavity 11 and can be displaced in the sliding cavity 11, the first spring 14 is extruded to generate elastic force, meanwhile, the sliding sleeve 17 is slidably connected with the support rod 16, the second spring 19 is pulled to generate contractive force, when the insertion rod 8 is separated from the slot 9, the anti-falling plate 6 is not limited, the anti-falling plate 6 can be taken down, after a new anti-falling plate 6 is installed, the pull rod 10 is loosened, the elastic force of the first spring 14 and the contractive force of the second, the inserting rod 8 is automatically bounced into the inserting groove 9 and firmly abutted to fix the anti-falling plate 6, installation is completed, operation is convenient, labor and time are saved, the anti-falling plate 6 and the rubber belt conveyor body 2 are detachably connected, when the anti-falling plate 6 is damaged, only the anti-falling plate 6 needs to be replaced, the whole conveying belt device does not need to be replaced, and cost is saved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a grain is carried and is used portable anti-falling device, includes support frame (1) and rubber belt conveyor body (2), its characterized in that: the side wall of the upper end of the supporting frame (1) is fixedly connected with an obliquely arranged rubber belt conveyor body (2) through a supporting rod (3), and the side wall of the rubber belt conveyor body (2) is fixedly connected with a plurality of fixed blocks (4) in an encircling way at equal intervals, the side wall of the upper end of the fixed block (4) is provided with an installation groove (5) with an upward opening, and the mounting groove (5) is inserted with an anti-falling plate (6), the side walls of the two sides of the fixed block (4) are both provided with mounting through holes (7) communicated with the mounting groove (5), and the installation through hole (7) is inserted with a transversely arranged inserted bar (8), the side walls of the two sides of the anti-falling plate (6) are provided with slots (9) matched with the inserted bar (8), and one end of the inserted bar (8) is inserted into the slot (9) and arranged, and one end side wall of the inserted bar (8) far away from the slot (9) is fixedly connected with a pull rod (10) which is vertically arranged.
2. The movable anti-falling device for grain conveying according to claim 1, characterized in that: two smooth chambeies (11) have been seted up to the lateral wall of fixed block (4), and two smooth chambeies (11) are located the below setting of two installation through-holes (7) respectively, sliding connection has slider (12) in the inner wall of smooth chamber (11), and slider (12) are close to connecting rod (13) of the horizontal setting of one side lateral wall fixedly connected with of pull rod (10), the one end that slider (12) were kept away from in connecting rod (13) run through the lateral wall of fixed block (4) and with the lateral wall fixed connection of pull rod (10), and be located smooth chamber (11) go up the cover and be equipped with first spring (14) in connecting rod (13), first spring (14) one end lateral wall and slider (12) fixed connection, and the other end lateral wall of first spring (14) and the inner wall fixed connection of smooth chamber (11).
3. The movable anti-falling device for grain conveying according to claim 1, characterized in that: mounting groove (15) have been seted up to one side inner wall of mounting hole (7), and the horizontal branch (16) that sets up of inner wall fixedly connected with of mounting groove (15), the lateral wall cover of branch (16) is established and sliding connection has sliding sleeve (17), and the lateral wall of sliding sleeve (17) is through the lateral wall fixed connection of even piece (18) with inserted bar (8), sliding sleeve (17) are kept away from one side lateral wall that prevents weighing down board (6) and are passed through the inner wall fixed connection of second spring (19) and mounting groove (15), and second spring (19) cover is established and is set up on branch (16).
4. The movable anti-falling device for grain conveying according to claim 3, characterized in that: the supporting rod (16) is arranged in a cylindrical mode, and the outer side wall of the supporting rod (16) is connected with the inner wall of the through hole of the sliding sleeve (17) in a sliding mode.
5. The movable anti-falling device for grain conveying according to claim 1, characterized in that: two pull rods (10) are far away from the side wall of one side of the fixed block (4) and are fixedly connected with check blocks (20).
6. The movable anti-falling device for grain conveying according to claim 1, characterized in that: the support frame (1) is made of a composite stainless steel material with the surface coated with an anti-corrosion material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324476.5A CN111153106A (en) | 2018-11-08 | 2018-11-08 | Grain is carried and is used portable anti-falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324476.5A CN111153106A (en) | 2018-11-08 | 2018-11-08 | Grain is carried and is used portable anti-falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111153106A true CN111153106A (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811324476.5A Pending CN111153106A (en) | 2018-11-08 | 2018-11-08 | Grain is carried and is used portable anti-falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111153106A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659343A (en) * | 2020-12-24 | 2021-04-16 | 池州华通杆塔有限公司 | Steam curing device for concrete pole |
-
2018
- 2018-11-08 CN CN201811324476.5A patent/CN111153106A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659343A (en) * | 2020-12-24 | 2021-04-16 | 池州华通杆塔有限公司 | Steam curing device for concrete pole |
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Application publication date: 20200515 |