CN218230691U - Bidirectional scraper device of driving roller on belt conveyor - Google Patents
Bidirectional scraper device of driving roller on belt conveyor Download PDFInfo
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- CN218230691U CN218230691U CN202222353700.1U CN202222353700U CN218230691U CN 218230691 U CN218230691 U CN 218230691U CN 202222353700 U CN202222353700 U CN 202222353700U CN 218230691 U CN218230691 U CN 218230691U
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- scraper
- scraper blade
- drive roll
- belt conveyor
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Abstract
The utility model discloses a two-way scraper device of drive roll on belt conveyor, including belt and drive roll the both sides of belt are provided with fixed curb plate respectively, still including two-way scraper device, two-way scraper device comprises main mount, scraper one, scraper two, dust collection box one, dust collection box two, main mount install on fixed curb plate, scraper one, two pass through the fix with screw on main mount, scraper one and scraper two are in the same one side position of drive roll, and the roll surface of scraper one slope upwards facing to the drive roll, two slopes of scraper are downwards facing to the roll surface of drive roll, are corresponding scraper one to set up dust collection box one, set up dust collection box two below scraper two. The utility model discloses simple structure, the debris of its roll surface adhesion can both be got rid of through the scraper blade when designing two-way scraper device and making the two-way roll operation of drive roll get off, the utility model discloses the space occupancy is low, is convenient for maintain.
Description
Technical Field
The utility model relates to a dust cleaning device mainly is a two-way scraper device of drive roll on belt conveyor.
Background
At present, a single belt conveyor in the tobacco industry is common, but the single movement cannot meet the current development requirement, and with the popularization of mechanical automation, the utilization rate of equipment, the integration of processes and the popularization of collinear production, a bidirectional belt conveyor is introduced to convey materials from A to B and from B to A, so that the requirement is obviously not met without a bidirectional scraper at a driving roller, and the quality control of tobacco products is particularly strict in China. The conveyer can generate sundries such as dust collection, waste tobacco shred and the like in the operation process. Moreover, the tobacco product can generate certain tobacco tar, the tobacco tar can adsorb impurities, if the wastes are not processed in time, the wastes can bring great hidden trouble of product quality, the long-term accumulation can also cause irreversible damage to the belt, and the service life of the equipment is influenced! So the bidirectional scraper device is very important. The utility model discloses the device has maintains convenient and fast, extension belt life, is the necessary trend of cigarette trade development.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a two-way scraper device of drive roll on belt conveyor has solved prior art's technical problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a two-way scraper device of drive roll on belt conveyor, includes belt and the drive roll on the belt conveyor, its characterized in that: the two sides of the belt are respectively provided with a fixed side plate and further comprise a two-way scraper device, the two-way scraper device is composed of a main fixing frame, a first scraper blade, a second scraper blade, a first dust collecting box and a second dust collecting box, the main fixing frame is installed on the fixed side plate, the first scraper blade and the second scraper blade are fixed on the main fixing frame through screws, the first scraper blade and the second scraper blade are arranged on the same side of the driving roller, the first scraper blade inclines upwards to face the roller surface of the driving roller, the second scraper blade inclines downwards to face the roller surface of the driving roller, the first dust collecting box is arranged corresponding to the first scraper blade, and the second dust collecting box is arranged below the second scraper blade.
The fixed side plate is fixed with a welding part, and the main fixing frame is arranged on the welding part of the fixed side plate through bolts.
The main fixing frame is formed by welding a plurality of stainless steel bending plates.
And waist holes which are convenient for moving and adjusting the bolts are formed in bolt mounting positions on the welding pieces of the fixed side plates.
During installation, the distances between the first scraper blade and the second scraper blade and the roll surface of the driving roll are adjusted, then the main fixing frame on the bidirectional scraper device is installed on a welding part of the fixed side plate through bolts, and waist holes are formed in the bolt installation positions on the welding part of the fixed side plate, so that the position of the whole bidirectional scraper device is favorably adjusted.
The first scraper plate piece and the second scraper plate piece are both made of 65Mn material, and the rigidity is ensured! The utility model relates to a material quality of all parts which are not marked are 0Cr18Ni9 stainless steel material.
The utility model discloses an operation mode is:
before operation, the position of the main fixing frame is adjusted, so that the position of the bidirectional scraper device is adjusted, when the driving roller rotates clockwise, sundries adhered to the surface of the roller are removed through the first scraper blade and fall into the first dust collecting box, and when the driving roller rotates anticlockwise, sundries adhered to the surface of the roller are removed through the second scraper blade and fall into the second dust collecting box. The reciprocating way is that when the sundries in the dust collecting box are too much, the dust collecting box is taken out, cleaned and put in again.
(III) advantageous effects
The utility model provides a two-way scraper device of drive roll on belt conveyor possesses following beneficial effect:
the utility model discloses simple structure designs two-way scraper device and can both get rid of through the scraper blade the debris of its roll surface adhesion when making the two-way roll operation of drive roll, the utility model discloses the space occupancy is low, is convenient for maintain, can prolong belt life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a structural diagram of the bidirectional scraper device of the present invention.
Figure 3 is a front view of the bi-directional doctor apparatus of figure 2.
Fig. 4 is a schematic view of the position of the waist hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution:
the utility model provides a two-way scraper device of drive roll on belt conveyor, includes belt 1 and drive roll 2 on the belt conveyor the both sides of belt are provided with fixed curb plate 3 respectively, still including two-way scraper device 4, two-way scraper device constitute by main mount 5, scraper blade 6, scraper blade two 7, dust collection box 8, dust collection box two 9, main mount 5 install on fixed curb plate 3, scraper blade one and scraper blade two are fixed on main mount 5 through screw 10, scraper blade one 6 and scraper blade two 7 are in the same side position of drive roll, and scraper blade 6 slope upwards faces the roll surface of drive roll, scraper blade two 7 slope is facing downward to the roll surface of drive roll, sets up dust collection box one 8 corresponding to scraper blade one, sets up dust collection box two 9 below scraper blade two.
The fixed side plate is fixed with a welding part 11, and the main fixing frame 5 is arranged on the welding part of the fixed side plate through a bolt 12; waist holes 13 convenient for moving and adjusting bolts are formed in the bolt mounting positions on the welding pieces of the fixed side plates, and the main fixing frame 5 can move and adjust in the waist holes, so that the position of the whole bidirectional scraper device can be adjusted.
The main fixing frame 5 is formed by welding a plurality of stainless steel bending plates.
In fig. 1, when the driving roll 2 rotates clockwise, the sundries adhered to the roll surface are removed by the first scraper blade 6 and fall into the first dust collecting box, and when the driving roll 2 rotates counterclockwise, the sundries adhered to the roll surface are removed by the second scraper blade 7 and fall into the second dust collecting box.
The utility model discloses well two-way scraper device is applicable to mechanical equipment such as belt conveyor, cloth car of tobacco industry on, and two-way scraper device 4 is fixed on the welding of fixed curb plate with the bolt, also can select suitable installation method according to the model equipment of difference.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments 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 two-way scraper device of drive roll on belt conveyor, includes belt and the drive roll on the belt conveyor, its characterized in that: the two sides of the belt are respectively provided with a fixed side plate and further comprise a two-way scraper device, the two-way scraper device is composed of a main fixing frame, a first scraper blade, a second scraper blade, a first dust collecting box and a second dust collecting box, the main fixing frame is installed on the fixed side plate, the first scraper blade and the second scraper blade are fixed on the main fixing frame through screws, the first scraper blade and the second scraper blade are arranged on the same side of the driving roller, the first scraper blade inclines upwards to face the roller surface of the driving roller, the second scraper blade inclines downwards to face the roller surface of the driving roller, the first dust collecting box is arranged corresponding to the first scraper blade, and the second dust collecting box is arranged below the second scraper blade.
2. The bi-directional scraper device of drive rolls on a belt conveyor of claim 1, wherein: the fixed side plate is fixed with a welding part, and the main fixing frame is arranged on the welding part of the fixed side plate through bolts.
3. The bi-directional scraper device of drive rolls on a belt conveyor of claim 1, wherein: the main fixing frame is formed by welding a plurality of stainless steel bending plates.
4. The bi-directional scraper device of a drive roll on a belt conveyor of claim 2, wherein: and waist holes which are convenient for moving and adjusting the bolts are formed in bolt mounting positions on the welding pieces of the fixed side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222353700.1U CN218230691U (en) | 2022-09-05 | 2022-09-05 | Bidirectional scraper device of driving roller on belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222353700.1U CN218230691U (en) | 2022-09-05 | 2022-09-05 | Bidirectional scraper device of driving roller on belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218230691U true CN218230691U (en) | 2023-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222353700.1U Active CN218230691U (en) | 2022-09-05 | 2022-09-05 | Bidirectional scraper device of driving roller on belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218230691U (en) |
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2022
- 2022-09-05 CN CN202222353700.1U patent/CN218230691U/en active Active
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