CN112429496A - Efficient double-blade polyurethane sweeper - Google Patents
Efficient double-blade polyurethane sweeper Download PDFInfo
- Publication number
- CN112429496A CN112429496A CN202011304553.8A CN202011304553A CN112429496A CN 112429496 A CN112429496 A CN 112429496A CN 202011304553 A CN202011304553 A CN 202011304553A CN 112429496 A CN112429496 A CN 112429496A
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- Prior art keywords
- blade
- sleeve
- positioning
- mounting
- block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 241001417527 Pempheridae Species 0.000 title claims abstract description 46
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 30
- 239000004814 polyurethane Substances 0.000 title claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 238000010408 sweeping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- 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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses an efficient double-blade polyurethane sweeper, which relates to the technical field of polyurethane sweepers and comprises a sweeper body, wherein the sweeper body comprises a first blade, a second blade, a mounting frame, a sleeve, two connecting pieces, two mounting fixing strips and a locking piece, the two connecting pieces are fixedly connected to two ends of the mounting frame, the sleeve is mounted on the mounting frame between the two connecting pieces, the two mounting fixing strips are respectively arranged at the top and the bottom of the sleeve, the first blade and the second blade are in locking connection with the mounting fixing strips through the locking piece, a limiting rotating shaft structure is arranged between two sides inside the sleeve and the mounting frame, and fixing blocks are welded above and below two sides of the sleeve. When the sweeper is used, the time loss is saved, the working efficiency of the sweeper body is improved, the loss is reduced, the flexibility is higher, and the sweeper is suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of polyurethane cleaners, in particular to a high-efficiency double-blade polyurethane cleaner.
Background
The polyurethane sweeper is mainly made of polyurethane materials for a tool bit, the polyurethane sweeper is mainly used for sweeping large-particle media and materials in a primary sweeper, the universality of the polyurethane sweeper on the tool bit is determined by the physical characteristics of polyurethane, and the polyurethane sweeper is mainly used for sweeping sticky materials and sundries on the front side and the back side of a belt. The sweeper has a non-negligible function on a conveyor, and production conveying equipment of enterprises such as coal mines, electric power, steel, petrochemical enterprises and the like all depend on the sweeper to clean.
The existing blade polyurethane sweeper is only provided with one blade structurally, so that in the long-time working process, when the sweeping blade is worn and damaged or a transmission belt is damaged or needs to be replaced, the blade or the sweeper needs to be replaced integrally, and when a new matched blade cannot be found, the matched blade needs to be purchased again, so that time is wasted and the working efficiency is reduced; after a new transmission belt is replaced, the new blade polyurethane sweeper needs to be replaced again according to the width and the thickness of the new transmission belt, so that the loss is high, and the phenomenon that the use is not flexible and convenient is caused.
From the above, we have designed an efficient double blade polyurethane sweeper to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a high-efficiency double-blade polyurethane sweeper.
In order to achieve the purpose, the invention adopts the following technical scheme:
an efficient double-blade polyurethane sweeper comprises a sweeper body, wherein the sweeper body comprises a first blade, a second blade, a mounting frame, a sleeve, two connecting pieces, two mounting and fixing strips and a locking piece, wherein,
two connecting piece fixed connection is at the both ends of mounting bracket, the sleeve is installed two on the mounting bracket between the connecting piece, two the installation fixed strip sets up respectively in telescopic top and bottom, first blade and second blade all through locking connection between retaining member and the installation fixed strip, be provided with spacing pivot structure between telescopic inside both sides and the mounting bracket, the top and the below of telescopic both sides all weld the position fixing piece, the mounting bracket top and the below of sleeve both ends one side all are provided with location structure, movable mounting has protector between two location structures of mounting bracket below, protector is the protective sheath structure of "U" shape for the cross-section.
Preferably, location structure includes locating piece, locating pin, stopper, buffer spring, tensile piece, the one end and the mounting bracket fixed connection of locating piece, the other end of locating piece is provided with the through-hole, the locating pin that the level set up is equipped with to the inside suit of through-hole, one side and tensile piece fixed connection of locating pin, the opposite side outside and the stopper fixed connection of locating pin, buffer spring installs on the locating pin between stopper and locating piece, the one end that tensile piece was kept away from to the locating pin is the toper structure, be provided with the first locating hole with locating pin looks adaptation on the fixed block.
Preferably, a rubber anti-slip layer is arranged outside one side, away from the stretching block, of the positioning pin.
Preferably, two spacing pivot structure includes two spacing rotation grooves and two spacing change rings of looks adaptation, two spacing rotation groove sets up in telescopic inside both sides, two spacing change ring fixed connection is in the inside mounting bracket both sides of sleeve.
Preferably, the protection device is provided with an installation opening, and two sides of the installation opening are provided with second positioning holes matched with the positioning pins.
Preferably, two of the connecting members comprise a connecting frame, a connecting plate and a compression spring structure.
Preferably, the first blade and the second blade are both arranged in an arc structure, and are circumferentially arranged around the sleeve and are symmetrical about the center of the sleeve.
Preferably, the locking piece comprises a locking bolt and a locking nut, and the first blade, the second blade and the two mounting and fixing strips are provided with locking holes matched with each other.
Compared with the prior art, the invention has the beneficial effects that:
1. in the using process, when the blade cleaned by the cleaner body is damaged, the cleaning blade can be converted more quickly, the time for temporarily damaging the blade and preparing a new cleaning blade is reduced, the process of reassembling the new blade after the damaged blade is disassembled is reduced, the time loss is saved, and the working efficiency of the cleaner body is improved;
2. can install two first blades and the second blade that length is different or highly different on two installation fixed strips, can be in the course of the work, when drive belt appears damaging or need to be changed, can rotate the sleeve to the width and the thickness that newly trade drive belt, the work of cleaning is traded the drive belt outside to the blade that cleans of newly of being convenient for adjust adaptation more, during the use, the loss reduces, and the flexibility is stronger, suitable using widely.
Drawings
FIG. 1 is a schematic structural view of a high-efficiency double-blade polyurethane sweeper provided by the invention;
FIG. 2 is a partial view of a high efficiency dual blade polyurethane sweeper of the present invention;
FIG. 3 is an enlarged view of the point A of a high efficiency dual blade polyurethane sweeper of the present invention;
fig. 4 is a sectional view of a limiting rotary shaft structure of a high-efficiency double-blade polyurethane sweeper provided by the invention.
In the figure: 1 sweeper body, 2 first blade, 3 sleeve, 4 solid fixed position, 5 second blade, 6 connecting pieces, 7 mounting brackets, 8 spacing pivot structures, 801 spacing rotating groove, 802 spacing rotating ring, 9 location structure, 901 locating piece, 902 locating pin, 903 limiting piece, 904 buffer spring, 905 extension piece, 10 protector.
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.
Example one
Referring to fig. 1-2, an efficient double-blade polyurethane sweeper comprises a sweeper body 1, wherein the sweeper body 1 comprises a first blade 2, a second blade 5, a mounting frame 7, a sleeve 3, two connecting pieces 6, two mounting and fixing strips and a locking piece; wherein,
the locking part comprises a locking bolt and a locking nut, the first blade 2, the second blade 5 and the two mounting fixing strips are provided with locking holes matched with each other, the two connecting pieces 6 are fixedly connected to two ends of the mounting frame 7, the sleeve 3 is mounted on the mounting frame 7 between the two connecting pieces 6, the two mounting fixing strips are respectively arranged at the top and the bottom of the sleeve 3, the first blade 2 and the second blade 5 are both in locking connection with the mounting fixing strips through the locking part, more specifically, the first blade 2 and the second blade 5 are both arranged in an arc-shaped structure, and the first blade 2 and the second blade 5 are circumferentially arranged around the sleeve 3 and are centrally symmetrical with respect to the sleeve 3;
a limiting rotating shaft structure 8 is arranged between two sides inside the sleeve 3 and the mounting frame 7, the fixing blocks 4 are welded above and below two sides of the sleeve 3, the positioning structures 9 are arranged above and below the mounting frame 7 on one side of two ends of the sleeve 3, a protective device 10 is movably mounted between the two positioning structures 9 below the mounting frame 7, the protective device 10 is a protective sleeve structure with a U-shaped section, a mounting opening is formed in the protective device 10, and second positioning holes matched with the positioning pins 902 are formed in two sides of the mounting opening;
more specifically, the two connecting pieces 6 comprise a connecting frame, a connecting plate and a compression spring structure; wherein, the cleaner body 1 is fixedly connected with a fixing frame of a device structure (such as a transmission belt) to be cleaned through two connecting pieces 6; when the blade is fixed, one blade (the first blade 2) of the first blade 2 and the second blade 5 is arranged to be attached to the outer side of the transmission belt, and the other blade (the second blade 5) is arranged on the other side and is protected by a protection device 10, so that damage before use is avoided;
in this embodiment, referring to fig. 2-3, the positioning structure 9 includes a positioning block 901, a positioning pin 902, a limiting block 903, a buffer spring 904, and a stretching block 905, one end of the positioning block 901 is fixedly connected to the mounting frame 7, the other end of the positioning block 901 is provided with a through hole, the positioning pin 902 horizontally disposed is sleeved inside the through hole, one side of the positioning pin 902 is fixedly connected to the stretching block 905, the outside of the other side of the positioning pin 902 is fixedly connected to the limiting block 903, the buffer spring 904 is installed on the positioning pin 902 between the limiting block 903 and the positioning block 901, one end of the positioning pin 902 far away from the stretching block 905 is a tapered structure, and the fixing block 4 is provided with;
more specifically, a rubber anti-slip layer is arranged on the outer portion of one side of the positioning pin 902, which is far away from the stretching block 905, in the using process, when the first blade 2 arranged on the outer side of the attached transmission belt is worn in the long-time cleaning process, the first blade 2 can be detached by detaching the locking bolt and the locking nut again, then the stretching block 905 is controlled, the stretching block 905 drives the positioning pin 902 to contract and move, the positioning pin 902 is separated from the inside of the fixing block 4, then, the sleeve 3 is rotated on the outer side of the mounting frame 7 by applying force, another blade (the second blade 5) is rotated to the original position of the first blade 2, the outer portion of the same transmission belt is conveniently cleaned again, in the using process of the embodiment, when the blade cleaned by the sweeper body 1 is damaged, the cleaning blade can be converted more quickly, and a standby effect is achieved, the temporary damage of the blade is reduced, the time for preparing a new blade for cleaning is shortened, the process of reassembling the new blade after the damaged blade is disassembled is reduced, the time loss is saved, and the working efficiency of the sweeper body 1 is improved;
in this embodiment, referring to fig. 4, the two limiting rotating shaft structures 8 include two limiting rotating grooves 801 and two limiting rotating rings 802 that are matched with each other, the two limiting rotating grooves 801 are disposed on two sides of the interior of the sleeve 3, and the two limiting rotating rings 802 are fixedly connected to two sides of the mounting frame 7 inside the sleeve 3, so that when a blade is replaced and the sleeve 3 is rotated, a limiting rotating effect can be exerted on the rotating drum 3, the sleeve 3 is prevented from moving in a rotating process, the position of the blade is prevented from moving, and the rotating stability is enhanced;
example two
Referring to the structure of sweeper body 1 in fig. 1, it should be noted that, the lengths of the mounting frame 7 and the sleeve 3 are not limited, during machining, two mounting fixing strips on the sleeve 3 can produce two mounting fixing strips with different lengths during machining, so that two first blades 2 and second blades 5 with different lengths or different heights can be mounted on the two mounting fixing strips, during working, when the transmission belt is damaged or needs to be replaced, the sleeve 3 can be rotated according to the width and thickness of the new transmission belt, the cleaning blades which are more adaptive to adjustment can clean the outer side of the new transmission belt, during use, loss is reduced, flexibility is higher, and the sweeper is suitable for popularization and use.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A high-efficiency double-blade polyurethane sweeper comprises a sweeper body (1), and is characterized in that the sweeper body (1) comprises a first blade (2), a second blade (5), a mounting frame (7), a sleeve (3), two connecting pieces (6), two mounting and fixing strips and a locking piece, wherein,
the two connecting pieces (6) are fixedly connected with two ends of the mounting rack (7), the sleeve (3) is arranged on the mounting rack (7) between the two connecting pieces (6), the two mounting and fixing strips are respectively arranged at the top and the bottom of the sleeve (3), the first blade (2) and the second blade (5) are locked and connected with the mounting and fixing strip through locking pieces, a limiting rotating shaft structure (8) is arranged between the two sides of the inner part of the sleeve (3) and the mounting rack (7), the upper part and the lower part of the two sides of the sleeve (3) are respectively welded with a retaining block (4), positioning structures (9) are arranged above and below the mounting rack (7) on one side of two ends of the sleeve (3), a protective device (10) is movably mounted between the two positioning structures (9) below the mounting frame (7), and the protective device (10) is of a protective sleeve structure with a U-shaped section.
2. A high efficiency dual blade polyurethane sweeper according to claim 1, the positioning structure (9) comprises a positioning block (901), a positioning pin (902), a limiting block (903), a buffer spring (904) and a stretching block (905), one end of the positioning block (901) is fixedly connected with the mounting rack (7), the other end of the positioning block (901) is provided with a through hole, a horizontally arranged positioning pin (902) is sleeved in the through hole, one side of the positioning pin (902) is fixedly connected with a stretching block (905), the outer part of the other side of the positioning pin (902) is fixedly connected with a limiting block (903), the buffer spring (904) is arranged on a positioning pin (902) between the limiting block (903) and the positioning block (901), the end of the positioning pin (902) far away from the stretching block (905) is of a conical structure, and a first positioning hole matched with the positioning pin (902) is formed in the fixing block (4).
3. An efficient double-blade polyurethane sweeper as claimed in claim 2, wherein the locating pin (902) is externally provided with a rubber anti-slip layer on the side away from the stretching block (905).
4. The efficient double-blade polyurethane sweeper according to claim 1, wherein the two limiting rotary shaft structures (8) comprise two limiting rotary grooves (801) and two limiting rotary rings (802) which are matched, the two limiting rotary grooves (801) are arranged on two sides of the inner portion of the sleeve (3), and the two limiting rotary rings (802) are fixedly connected to two sides of the mounting frame (7) in the inner portion of the sleeve (3).
5. An efficient double-blade polyurethane sweeper as claimed in claim 1 or 2, wherein the protecting device (10) is provided with a mounting opening, and the two sides of the mounting opening are provided with second positioning holes matched with the positioning pins (902).
6. An efficient double-bladed polyurethane sweeper according to claim 1, characterized in that two of said attachment members (6) comprise attachment brackets, attachment plates and compression spring structures.
7. The efficient double-blade polyurethane sweeper according to claim 1, wherein the first blade (2) and the second blade (5) are arranged in an arc structure, and the first blade (2) and the second blade (5) are circumferentially arranged around the sleeve (3) and are centrally symmetrical with respect to the sleeve (3).
8. The efficient double-blade polyurethane sweeper as claimed in claim 1, wherein the locking member comprises a locking bolt and a locking nut, and the first blade (2), the second blade (5) and the two mounting and fixing strips are provided with locking holes matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011304553.8A CN112429496A (en) | 2020-11-19 | 2020-11-19 | Efficient double-blade polyurethane sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011304553.8A CN112429496A (en) | 2020-11-19 | 2020-11-19 | Efficient double-blade polyurethane sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112429496A true CN112429496A (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011304553.8A Pending CN112429496A (en) | 2020-11-19 | 2020-11-19 | Efficient double-blade polyurethane sweeper |
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| Country | Link |
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| CN (1) | CN112429496A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835169Y (en) * | 2005-10-31 | 2006-11-08 | 王光伦 | High wearable scraper blade for conveyer belt cleaning device |
| CN201756332U (en) * | 2010-06-07 | 2011-03-09 | 山东兖煤精益机电设备有限公司 | Cleaning device with double polyurethane cutter head |
| DE102011050265A1 (en) * | 2011-05-11 | 2012-11-15 | Ullrich Carsjens | Cleaning device for dirty conveyor belts made of rubber od. Like. |
| CN209442186U (en) * | 2019-01-23 | 2019-09-27 | 华电国际电力股份有限公司邹县发电厂 | A kind of filter cloth clearing apparatus on desulfurized gypsum dehydration belt feeder |
| CN209922183U (en) * | 2019-05-17 | 2020-01-10 | 连云港宝荣水玻璃有限公司 | Chain plate machine is used in soda production |
| CN210418190U (en) * | 2019-06-18 | 2020-04-28 | 象山泊恒输送设备制造有限公司 | Self-adjusting sweeper |
| CN210565313U (en) * | 2019-06-24 | 2020-05-19 | 广州奇香食品有限公司 | Energy-saving fan blade structure |
| CN211563442U (en) * | 2019-12-23 | 2020-09-25 | 武汉华毅盟模具科技有限公司 | Injection molding snatchs spraying device |
| CN211828447U (en) * | 2020-04-30 | 2020-10-30 | 浙江纽泰克互感器有限公司 | Plastic package type mutual inductor |
-
2020
- 2020-11-19 CN CN202011304553.8A patent/CN112429496A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835169Y (en) * | 2005-10-31 | 2006-11-08 | 王光伦 | High wearable scraper blade for conveyer belt cleaning device |
| CN201756332U (en) * | 2010-06-07 | 2011-03-09 | 山东兖煤精益机电设备有限公司 | Cleaning device with double polyurethane cutter head |
| DE102011050265A1 (en) * | 2011-05-11 | 2012-11-15 | Ullrich Carsjens | Cleaning device for dirty conveyor belts made of rubber od. Like. |
| CN209442186U (en) * | 2019-01-23 | 2019-09-27 | 华电国际电力股份有限公司邹县发电厂 | A kind of filter cloth clearing apparatus on desulfurized gypsum dehydration belt feeder |
| CN209922183U (en) * | 2019-05-17 | 2020-01-10 | 连云港宝荣水玻璃有限公司 | Chain plate machine is used in soda production |
| CN210418190U (en) * | 2019-06-18 | 2020-04-28 | 象山泊恒输送设备制造有限公司 | Self-adjusting sweeper |
| CN210565313U (en) * | 2019-06-24 | 2020-05-19 | 广州奇香食品有限公司 | Energy-saving fan blade structure |
| CN211563442U (en) * | 2019-12-23 | 2020-09-25 | 武汉华毅盟模具科技有限公司 | Injection molding snatchs spraying device |
| CN211828447U (en) * | 2020-04-30 | 2020-10-30 | 浙江纽泰克互感器有限公司 | Plastic package type mutual inductor |
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Application publication date: 20210302 |
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| RJ01 | Rejection of invention patent application after publication |