CN210972822U - Conveyor belt sweeper capable of monitoring abrasion state of sweeper - Google Patents
Conveyor belt sweeper capable of monitoring abrasion state of sweeper Download PDFInfo
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- CN210972822U CN210972822U CN201921413767.1U CN201921413767U CN210972822U CN 210972822 U CN210972822 U CN 210972822U CN 201921413767 U CN201921413767 U CN 201921413767U CN 210972822 U CN210972822 U CN 210972822U
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Abstract
The utility model discloses a can monitor conveyer belt sweeper of sweeper wearing and tearing state, including scraper, back shaft, fixing base, straining device, fixed plate and rotation angle sensor, scraper fixed connection is connected with straining device on the back shaft at scraper both ends on the fixing base of back shaft, straining device is connected with the fixed plate, the fixed plate is worn on the back shaft, rotation angle sensor cover is on the back shaft to be in the same place with the fixed plate is fixed. The utility model discloses the current industry 4.0's of adaptation propulsion can be connected polyurethane sweeper and informationization device, does not need personnel to go the scene can in time depolymerize the polyurethane sweeper and be actual conditions, has liberated the labour, has improved work efficiency, and the cost of this sweeper is compared with current sweeper, increases rarely, realizes easily reliable and stable.
Description
Technical Field
The utility model belongs to the technical field of industry conveyer belt equipment technique and specifically relates to a can monitor conveyer belt sweeper of sweeper wearing and tearing state.
Background
The groups contained in the polyurethane molecule are strong polar groups, and the macromolecule also contains polyether or polyester flexible chain segments, so that the polyurethane has the characteristics that: higher mechanical strength and oxidation stability; has higher flexibility and rebound resilience; has excellent oil resistance, solvent resistance, water resistance and fire resistance. Thus making polyurethane articles have a wide range of applications.
The sweeper is mainly used for cleaning belt type conveying equipment, is mainly made of polyurethane materials, is the same as the conveying belt, and has a good sweeping effect.
The sweeper made of polyurethane material is a renewal product of the existing alloy sweeper on belt type conveying equipment, the polyurethane material has the characteristics of wear resistance, corrosion resistance, fracture resistance, hydrolysis resistance, no damage to an adhesive tape, prolonging of the service life of the adhesive tape and the like, and the polyurethane sweeper utilizes a spring tension regulator, so that when a polyurethane scraper is worn or the belt jumps, the polyurethane scraper surface can automatically follow and compensate, the scraper surface is ensured to be in close contact with the adhesive tape, and a good scraping effect is realized.
China with the notice number of CN202163866U specially facilitates 2012, 3, 14 and discloses a casting type polymer polyurethane belt cleaner, is the one-off casting molding integral type cleaner scraper blade, and is characterized in that an automatic pipe of wear-resistant polyurethane scraper blade internally mounted is integrated with the polyurethane scraper blade, and is installed inside the automatic pipe runs through the whole scraper blade, and this utility model discloses the cleaner is integral type cleaner scraper blade, cleans more completely behind the installation scraper blade to firm, simple to operate, reduce polyurethane material, live time longer, and tubular product recoverable utilizing has very high economic value.
China with the notice number of CN204917088U specially facilitates 2015, 12 months and 30 days discloses a polyurethane shovel type sweeper, belongs to the technical field of belt conveyor sweeping equipment, and particularly relates to a polyurethane shovel type sweeper. The utility model provides a polyurethane shovel sweeper with stable work and good use effect. The utility model comprises a tensioner, a telescopic beam, a polyurethane cleaning blade and a bolt component, wherein the polyurethane cleaning blade is connected with the telescopic beam through the bolt component; the tensioner is structurally characterized by comprising a fixed seat, a torque device, a damping sleeve and an anti-wire-withdrawal screw rod; one end of the anti-wire-withdrawal screw rod is connected with the fixed seat shaft, and the other end of the anti-wire-withdrawal screw rod is suspended in the air; the torque device base is arranged in the opening of the fixed seat through the damping sleeve and is fixedly sleeved at one end of the telescopic cross beam, and the torque arm of the torque device is sleeved on the anti-withdrawing screw rod and is fixed through the anti-withdrawing adjusting nut and the spring; the two groups of tensioners are respectively arranged at two ends of the telescopic crossbeam; and a transverse groove with an arc-shaped longitudinal section is arranged at the lower part of the inner side of the polyurethane sweeping blade.
The above patents all use polyurethane cleaners for scraping the cleaning of belt conveyors. However, with the development of economy, the wide application of information technology and the advancement of industry 4.0, the original sweeper cannot adapt to the development of informatization step by step.
The main problems of the polyurethane sweeper at present are: the sweeper needs to be inspected by an operator frequently, the abrasion condition is observed, the polyurethane scraper is convenient to replace in time when the polyurethane scraper is abraded to a certain degree and fails, the industrial 4.0 is not easily realized, field workers are reduced, and the informatization level is improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a can monitor conveyer belt sweeper of sweeper wearing and tearing state adapts to current industry 4.0's propulsion, can couple together polyurethane sweeper and informationization device, does not need personnel to go the scene can in time depolymerize the polyurethane sweeper and be actual situation, has liberated the labour, has improved work efficiency, and the cost of this sweeper is compared with current sweeper, increases rarely, realizes easily, reliable and stable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a can monitor conveyer belt sweeper of sweeper wearing and tearing state, includes scraper, back shaft, fixing base, straining device, fixed plate and rotation angle sensor, scraper fixed connection is connected with straining device on the back shaft at scraper both ends on the fixing base of back shaft, straining device is connected with the fixed plate, the fixed plate is worn on the back shaft, rotation angle sensor cover is on the back shaft to be in the same place with the fixed plate is fixed.
Further, the rotation angle sensor is a steering wheel rotation angle sensor.
Further, the rotation angle sensor is connected with P L C in the conveyor belt control system.
Further, the scraper is a polyurethane scraper.
Furthermore, the polyurethane scraper is arc-shaped, and one side of the lower part of the polyurethane scraper is provided with a concave surface.
Furthermore, a plurality of through holes are formed in the lower portion of the polyurethane scraper and used for penetrating through bolts to fix the polyurethane scraper on the supporting shaft.
Furthermore, a limiting hole is formed in the fixing seat.
Furthermore, the tensioning mechanism is a constant pressure spring tensioning mechanism or a spring screw tensioning mechanism.
Further, constant voltage spring straining device includes constant voltage spring and spring protective housing, constant voltage spring wears on the back shaft, constant voltage spring's one end links together with the back shaft, and the other end links together with the fixed plate spring protective housing wears on the back shaft, covers constant voltage spring to fix on the fixed plate.
Further, the spring and screw tensioning mechanism comprises a connecting sleeve, a spring and a screw, the connecting sleeve is penetrated on the supporting shaft and abuts against the supporting seat, a long circular hole is formed in the connecting plate, the spring is arranged on one side of the long circular hole, a nut is arranged at one end of the screw, the other end of the screw penetrates through the spring and the long circular hole and is connected with the supporting seat, and a bolt is arranged on the connecting sleeve and used for fixing the position of the connecting sleeve.
In the working process of the polyurethane cleaner, the polyurethane scraper can be gradually worn, the tensioning mechanism on the cleaner continuously provides constant pressure for the polyurethane cutter head to ensure that the polyurethane scraper is tightly attached to the conveyor belt, so that the continuous cleaning effect is achieved, however, after the polyurethane scraper is worn to a certain degree, the pressure of the tensioning mechanism is reduced, the polyurethane scraper cannot contact the conveyor belt and loses the cleaning effect, in order to ensure that the cleaning effect of the polyurethane is not invalid, frequent inspection is required, the workload of increased workers is greatly increased, after the rotation angle sensor is installed, an alarm angle can be set in advance according to the wear condition of the polyurethane scraper, when the polyurethane scraper is worn to a certain degree, the rotation angle sensor is rotated to the alarm angle to trigger alarm, so that the workers are reminded that the polyurethane scraper is worn to a certain degree, the operation that straining device tensioning or change new polyurethane scraper etc. should be carried out, avoided the staff to make a round trip to wave the painstaking of looking over to the scene to realize polyurethane scraper informationization, simultaneously at the in-process of polyurethane sweeper work, the angle signal that rotation angle sensor measured can transmit control system in real time, control system can calculate the wearing and tearing state of polyurethane scraper according to the signal that rotation angle sensor given, thereby reach the purpose of real time monitoring polyurethane sweeper normal operating condition.
The utility model has the advantages that:
1. the utility model discloses a can monitor conveyer belt sweeper of sweeper wearing and tearing state installs rotation angle sensor, can set for the alarm angle on the control system of conveyer belt, treats that the polyurethane scraper wearing and tearing to letting rotation angle sensor rotate to the alarm angle, triggers the warning, and just known the condition of polyurethane scraper at the control end, has avoided staff's the back and forth wave of hurrying back and forth.
2. The utility model discloses a can monitor conveyer belt sweeper of sweeper wearing and tearing state, the installation is simple, convenient to use, and rotation angle sensor can be real-time will measure signal transmission and give control system, makes the polyurethane sweeper obtain on-line monitoring.
3. The utility model discloses a can monitor conveyer belt sweeper of sweeper wearing and tearing state, the cost-push is few, and work efficiency has obtained very big improvement.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the rotation angle sensor of the present invention.
Fig. 3 is another schematic structural diagram of the present invention.
In the figure: the method comprises the following steps of 1-scraper, 2-supporting shaft, 3-fixing seat, 4-tensioning mechanism, 5-fixing plate and 6-rotation angle sensor.
Detailed Description
The invention is further described with reference to the following figures and examples.
The first embodiment is as follows:
as shown in fig. 1, a conveyor belt sweeper capable of monitoring the abrasion state of the sweeper comprises a scraper 1, a supporting shaft 2, a fixing seat 3, a tensioning mechanism 4, a fixing plate 5 and a rotation angle sensor 6, wherein the scraper 1 is a polyurethane scraper, a concave surface is arranged on one side of the lower part of the scraper 1, a plurality of through holes are formed in the lower part of the polyurethane scraper 1, the fixing seat 3 is arranged on the supporting shaft 2, a limiting hole is formed in the fixing seat 3 on the supporting shaft 2, the concave surface on the lower part of the polyurethane scraper 1 is clamped into the fixing seat 3 on the supporting shaft 2, the polyurethane scraper 1 is fixed on the fixing seat 3 of the supporting shaft 2 through bolts, the tensioning mechanism 4 is connected onto the supporting shaft 2 at two ends of the scraper 1, the tensioning mechanism 4 is a constant pressure spring tensioning mechanism and comprises a constant pressure spring and a spring protection shell, the constant pressure spring is arranged on, the other end links together with fixed plate 5 spring protective housing wears on back shaft 2, covers constant voltage spring to fix on fixed plate 5, fixed plate 5 wears on back shaft 2, rotation angle sensor 6 cover is on back shaft 2 to together fixed with fixed plate 5, rotation angle sensor 6 chooses for use steering wheel corner sensor.
Example two:
a conveyor belt sweeper capable of monitoring the abrasion state of the sweeper comprises a scraper 1, a supporting shaft 2, a fixing seat 3, a tensioning mechanism 4, a fixing plate 5 and a rotation angle sensor 6, wherein the scraper 1 is a polyurethane scraper, a concave surface is arranged on one side of the lower portion of the scraper 1, a plurality of through holes are formed in the lower portion of the polyurethane scraper 1, the fixing seat 3 is arranged on the supporting shaft 2, a limiting hole is formed in the fixing seat 3 on the supporting shaft 2, the concave surface at the lower portion of the polyurethane scraper 1 is clamped into the fixing seat 3 on the supporting shaft 2, the polyurethane scraper 1 is fixed on the fixing seat 3 of the supporting shaft 2 through bolts, the tensioning mechanisms 4 are connected onto the supporting shafts 2 at the two ends of the scraper 1, the tensioning mechanisms 4 are spring and screw tensioning mechanisms and comprise connecting sleeves, springs and screws, the connecting sleeves are arranged on the supporting shaft 2 and, the spring is established in slotted hole one side, and screw rod one end is equipped with the nut, and the screw rod other end passes spring and slotted hole and is connected with fixed plate 5, be provided with the position that the bolt is used for the fixed connection cover on the connecting cover, fixed plate 5 wears on back shaft 2, rotation angle sensor 6 covers on the back shaft to together fixed with fixed plate 5, rotation angle sensor 6 chooses for use steering wheel corner sensor.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides a can monitor conveyer belt sweeper of sweeper wearing and tearing state which characterized in that: including scraper (1), back shaft (2), fixing base (3), straining device (4), fixed plate (5) and rotation angle sensor (6), scraper (1) fixed connection is connected with straining device (4) on back shaft (2) at scraper (1) both ends on fixing base (3) of back shaft (2), straining device (4) are connected with fixed plate (5), fixed plate (5) are worn on back shaft (2), rotation angle sensor (6) cover is on back shaft (2) to be in the same place with fixed plate (5) fixed.
2. A conveyor belt sweeper capable of monitoring the wear state of the sweeper as claimed in claim 1, wherein: the rotation angle sensor is a steering wheel rotation angle sensor.
3. The conveyor belt sweeper capable of monitoring the wear state of the sweeper according to claim 2, wherein the rotation angle sensor (6) is connected with P L C in a conveyor belt control system.
4. A conveyor belt sweeper capable of monitoring the wear state of the sweeper as claimed in claim 1, wherein: the scraper (1) is a polyurethane scraper.
5. A conveyor belt sweeper capable of monitoring the wear state of the sweeper according to claim 4, wherein: the scraper (1) is arc-shaped, and one side of the lower part of the scraper is provided with a concave surface.
6. A conveyor belt sweeper as claimed in claim 5 wherein said sweeper wear condition is monitored by: the lower part of the scraper (1) is provided with a plurality of through holes for penetrating bolts to fix the scraper (1) on the supporting shaft (2).
7. A conveyor belt sweeper capable of monitoring the wear state of the sweeper as claimed in claim 1, wherein: the tensioning mechanism (4) is a constant-pressure spring tensioning mechanism or a spring screw tensioning mechanism.
8. A conveyor belt sweeper capable of monitoring the wear state of the sweeper of claim 7, wherein: constant voltage spring straining device includes constant voltage spring and spring protecting sheathing, constant voltage spring wears on back shaft (2), constant voltage spring's one end links together with the support, and the other end links together with fixed plate (5) spring protecting sheathing wears on back shaft (2), covers constant voltage spring to fix on fixed plate (5).
9. A conveyor belt sweeper capable of monitoring the wear state of the sweeper of claim 7, wherein: the spring screw tensioning mechanism comprises a connecting sleeve, a spring and a screw, wherein the connecting sleeve is arranged on the supporting shaft (2) in a penetrating mode and abuts against the supporting seat, a long circular hole is formed in the fixing plate (5), the spring is arranged on one side of the long circular hole, a nut is arranged at one end of the screw, the other end of the screw penetrates through the spring and the long circular hole and is connected with the fixing plate (5), and a bolt is arranged on the connecting sleeve and used for fixing the position of the connecting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921413767.1U CN210972822U (en) | 2019-08-28 | 2019-08-28 | Conveyor belt sweeper capable of monitoring abrasion state of sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921413767.1U CN210972822U (en) | 2019-08-28 | 2019-08-28 | Conveyor belt sweeper capable of monitoring abrasion state of sweeper |
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| Publication Number | Publication Date |
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| CN210972822U true CN210972822U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921413767.1U Active CN210972822U (en) | 2019-08-28 | 2019-08-28 | Conveyor belt sweeper capable of monitoring abrasion state of sweeper |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960062A (en) * | 2020-09-17 | 2020-11-20 | 上海好旭实业发展有限公司 | Excessive early warning system for abrasion of sweeper sweeping piece |
| CN113562430A (en) * | 2021-09-14 | 2021-10-29 | 淮北合众机械设备有限公司 | Intelligent sweeper control system based on torque detection |
| CN114148708A (en) * | 2021-12-14 | 2022-03-08 | 苏州健雄职业技术学院 | Sweeper adjusting mechanism |
| CN114180297A (en) * | 2020-09-15 | 2022-03-15 | 浙江浙能中煤舟山煤电有限责任公司 | Belt sweeper and belt conveyor applying same |
-
2019
- 2019-08-28 CN CN201921413767.1U patent/CN210972822U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180297A (en) * | 2020-09-15 | 2022-03-15 | 浙江浙能中煤舟山煤电有限责任公司 | Belt sweeper and belt conveyor applying same |
| CN114180297B (en) * | 2020-09-15 | 2023-12-08 | 浙江浙能中煤舟山煤电有限责任公司 | Belt cleaner and belt conveyor applying same |
| CN111960062A (en) * | 2020-09-17 | 2020-11-20 | 上海好旭实业发展有限公司 | Excessive early warning system for abrasion of sweeper sweeping piece |
| CN113562430A (en) * | 2021-09-14 | 2021-10-29 | 淮北合众机械设备有限公司 | Intelligent sweeper control system based on torque detection |
| CN113562430B (en) * | 2021-09-14 | 2022-07-29 | 淮北合众机械设备有限公司 | Intelligent sweeper control system based on torque detection |
| CN114148708A (en) * | 2021-12-14 | 2022-03-08 | 苏州健雄职业技术学院 | Sweeper adjusting mechanism |
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