CN213264368U - Self-driven type package cleaning roller structure - Google Patents
Self-driven type package cleaning roller structure Download PDFInfo
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- CN213264368U CN213264368U CN202022144325.0U CN202022144325U CN213264368U CN 213264368 U CN213264368 U CN 213264368U CN 202022144325 U CN202022144325 U CN 202022144325U CN 213264368 U CN213264368 U CN 213264368U
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Abstract
The utility model discloses a self-driven package goods clearance cylinder structure, include: the device comprises a base, a roller, a scraping plate, a collecting tank, a cylinder, a packing auger, a driving wheel and a driven wheel, wherein the cylinder is detachably arranged on the base, the side surface of the cylinder is communicated with an opening at the lower part of the collecting tank, and a discharge hole is formed in the lower part of the side surface of the cylinder; the packing auger is matched with the inner diameter of the cylinder, the packing auger is rotatably arranged in the cylinder, and the projection of the packing auger on the horizontal plane completely covers the projection of the collecting tank on the horizontal plane; the driven wheel is fixedly connected with the auger rotating shaft, and the central axis of the driven wheel is superposed with the central axis of the auger; the driving wheel is fixedly connected with the rotary shaft of the roller, the central axis of the driving wheel is superposed with the central axis of the roller, and the driving wheel is tangent to the outer surface of the driven wheel and is in contact with the outer surface of the driven wheel. The problems of high manufacturing cost and low reliability in the prior art are solved.
Description
Technical Field
The utility model relates to a belt drum technical field especially relates to a self-driven package goods clearance cylinder structure.
Background
Coal mines often use belt drums to power a belt to transport pulverized coal, such belt drums including: the roller is installed on the base, and the motor is connected with the roller in a rotating mode. The belt roller has the problems that the belt is long in service life, and particularly under the condition that coal dust is wet, the coal dust is easy to adhere to the belt, and the adhesion of the coal dust to the belt can cause the following problems:
1) the coal dust conveyed by the belt is stuck on the belt to cause the total loss of the coal dust;
2) the return pulverized coal below the belt often enters the conveyor system, so that the roller and the carrier roller are damaged, and the belt is deflected and abraded;
3) when the pulverized coal is stuck on the belt outside the front-end belt pulley, the newly increased weight of the pulverized coal stuck on the belt makes the equipment more difficult to work, so more energy is used;
4) overflowed dust is typically a byproduct of the coal dust falling under the belt on the return trip, causing the coal dust to drift in the workspace.
In order to solve the above problems, the applicant has developed a belt drum with a package cleaning function, comprising: a base; the roller is arranged on the base; the motor is rotationally connected with the roller; the scraping edge of the scraping plate is parallel to the central axis of the roller, and the distance between the scraping edge of the scraping plate and the surface of the roller is greater than the thickness of the belt; the cylinder is detachably arranged on the base, the side surface of the cylinder is communicated with an opening at the lower part of the collecting tank, and a discharge hole is formed in the lower part of the side surface of the cylinder; the packing auger is matched with the inner diameter of the cylinder, the packing auger is rotatably arranged in the cylinder, and the projection of the packing auger on the horizontal plane completely covers the projection of the collecting tank on the horizontal plane; and the driving device is rotationally connected with the auger.
However, in practical use, the applicant finds that an additional set of driving device is required for driving the auger to rotate, the additional set of driving device is added, either the motor or the internal combustion engine is used, the manufacturing cost of equipment is increased by adding the internal combustion engine and the motor, and the internal combustion engine and the motor are complex in structure, easy to damage and low in reliability.
Disclosure of Invention
In order to solve the defects and shortcomings of the prior art, the utility model aims to provide a self-driven type package cleaning roller structure.
The technical scheme of the utility model is that: a self-driven package cleaning roller structure comprising:
a base;
the roller is arranged on the base;
further comprising:
the scraping edge of the scraping plate is parallel to the central axis of the roller, and the distance between the scraping edge of the scraping plate and the surface of the roller is greater than the thickness of the belt;
one surface of the collecting tank is the same as the scraper in length and is fixedly connected to the lower part of the scraper, and the lower part of the collecting tank is provided with an opening;
the cylinder is detachably arranged on the base, the side surface of the cylinder is communicated with an opening at the lower part of the collecting tank, and a discharge hole is formed in the lower part of the side surface of the cylinder;
the packing auger is matched with the inner diameter of the cylinder, the packing auger is rotatably arranged in the cylinder, and the projection of the packing auger on the horizontal plane completely covers the projection of the collecting tank on the horizontal plane;
the driven wheel is fixedly connected with the auger rotating shaft, and the central axis of the driven wheel is superposed with the central axis of the auger;
the driving wheel is fixedly connected with the rotary shaft of the roller, the central axis of the driving wheel is superposed with the central axis of the roller, and the driving wheel is tangent to the outer surface of the driven wheel and is in contact with the outer surface of the driven wheel.
Further, a layer of anti-slip rubber is fixedly connected to the outer surface of the driven wheel.
Furthermore, the clockwise included angle between the upper surface of the scraper and the moving direction of the belt is larger than 90 degrees and smaller than 180 degrees, and the thickness of the scraper is gradually reduced from one side far away from the scraping edge to one side of the scraping edge.
Furthermore, the left side and the right side of the base are provided with fixed arms, the left side and the right side of the lower bottom surface of the cylinder are fixedly connected with the installation arms, the distance between the installation arms at the left side and the right side is the same as that of the fixed arms at the left side and the right side, the width of the installation arms at the left side and the right side is the same as that of the fixed arms at the left side and the right side, and the cylinder is detachably connected to the.
Furthermore, the upper surface of the fixed arm is provided with a first rack along the length direction of the fixed arm, the lower surface of the mounting arm is provided with a second rack along the length direction of the mounting arm, the second rack is matched with the first rack, and the second rack is meshed with the first rack.
Further, the clamping device includes:
the hole width of the frame body is matched with the fixed arm, the height of the hole of the frame body is larger than the sum of the thicknesses of the fixed arm and the mounting arm, and a screw hole is formed in the upper wall of the frame body;
and the fastening screw is in threaded connection with the screw hole.
Further, the clamping device further comprises:
the pressing plate is fixedly connected to the lower end of the fastening screw rod and is circular, the diameter of the pressing plate is smaller than the hole width of the frame body, and a layer of rubber is fixedly connected to the lower surface of the pressing plate.
Further, still include:
the middle of the rotary rod is fixedly connected to the top end of the fastening screw rod.
The utility model has the advantages that: compared with the prior art, the method has the advantages that,
1) the utility model discloses lead to the scraper blade contact belt, and scrape the buggy along with the motion of belt, thereby play the effect of the bonding buggy on the automatic clearance belt, the buggy that scrapes off from the belt falls to the collecting tank, fall into the drum through collecting tank lower part opening, because from the driving wheel with the action wheel contact, the action wheel rotates under the drive of belt, thereby make from the driving wheel also rotate, auger in the drum is driven by the driven wheel and rotates, make the buggy that falls into the drum promote by the auger and carry discharge gate department and concentrate and collect, compare traditional auger and need additionally increase a drive arrangement drive auger and rotate, the utility model discloses utilize the rotatory power drive auger of cylinder itself to rotate, saved the drive arrangement who drives the auger, save the cost more, only provide power for the auger through the cooperation of action wheel and driven wheel, compare motor and internal-combustion engine complicated structure, the utility model has simpler structure and higher reliability;
2) the utility model has the advantages that the friction between the driving wheel and the driven wheel is increased by fixedly connecting a layer of anti-skid rubber on the outer surface of the driven wheel, so as to avoid the slipping of the driving wheel and the driven wheel;
3) the utility model discloses a make the clockwise contained angle between scraper blade upper surface and the belt direction of motion be greater than 90 degrees and be less than 180 degrees for the limit of scraping of scraper blade can insert in the coal dust layer of bonding on the belt, and scrape the buggy along with the motion of belt, thereby play the effect of bonding buggy on the automatic clearance belt, the scraper blade is reduced gradually from the one side of keeping away from the limit of scraping to the one side thickness of scraping the limit, make the limit of scraping of scraper blade sharper, insert more easily and bond in the coal dust layer of belt, the clearance bonds the resistance of buggy to the belt littleer;
4) the utility model detachably connects the cylinder on the base through the clamping device, so that the scraper can be moved by moving the cylinder, and the relative position of the scraper and the belt can be adjusted;
5) the utility model has the advantages that the frame body is matched with the fastening screw, when the fastening screw is screwed, the relative position between the fixed arm and the mounting arm is locked, and when the fastening screw is loosened, the relative position between the fixed arm and the mounting arm is adjustable, so that the relative position between the scraper and the belt is adjustable;
6) the utility model realizes the fixation of the relative position between the fixed arm and the installation arm by the matching of the first rack and the second rack, and avoids the change of the relative position between the scraper and the belt when the machine runs;
7) the utility model has the advantages that the pressing plate is contacted with the mounting arm, and the lower part of the pressing plate is fixedly connected with a layer of rubber, so that the friction force between the pressing plate and the mounting arm is increased, and the change of the relative position between the mounting arm and the fixing arm caused by vibration during the operation of the device is avoided;
8) the utility model discloses a rotatory fastening screw of swing arm application of force, because the swing arm diameter is bigger, rotatory fastening screw is lighter.
Drawings
Fig. 1 is a schematic perspective view of an embodiment 1 of the present invention;
FIG. 2 is a partial schematic view of FIG. 1 at B;
FIG. 3 is a partial schematic view of FIG. 1 at D;
fig. 4 is a right side view of embodiment 1 of the present invention;
fig. 5 is a partial view at C in fig. 3.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
example 1 was carried out: referring to fig. 1 to 5, the present embodiment relates to a self-driven type package cleaning roller structure, including: a base 1; the roller 2, the said roller 2 is installed on base 1; further comprising: the scraping edge 401 of the scraping plate 4 is parallel to the central axis of the roller 2, and the distance between the scraping edge 401 of the scraping plate 4 and the surface of the roller 2 is greater than the thickness of the belt; the length of one surface of the collecting tank 5 is the same as that of the scraper 4, the collecting tank is connected to the lower portion of the scraper 4 in a welding mode, and the lower portion of the collecting tank 5 is provided with an opening; the cylinder 701 is detachably arranged on the base 1, the side surface of the cylinder 701 is communicated with an opening at the lower part of the collecting tank 5, and a discharge hole 703 is formed in the lower part of the side surface of the cylinder 701; the inner diameter of the packing auger 702 is matched with that of the cylinder 701, the packing auger 702 is rotatably arranged in the cylinder 701, and the projection of the packing auger 702 on the horizontal plane completely covers the projection of the collecting tank 5 on the horizontal plane; the driven wheel 3 is welded with the rotary shaft of the packing auger 702, and the central axis of the driven wheel 3 is superposed with the central axis of the packing auger 702; the driving wheel 10 is connected with the rotating shaft of the roller 2 in a welding mode, the central axis of the driving wheel 10 is overlapped with the central axis of the roller 2, and the driving wheel 10 is tangent to the outer surface of the driven wheel 3 and contacts with the outer surface of the driven wheel.
Further, a layer of antiskid rubber 301 is bonded to the outer surface of the driven wheel 3.
Further, the clockwise included angle between the upper surface of the scraper 4 and the moving direction of the belt is larger than 90 degrees and smaller than 180 degrees, and the thickness of the scraper 4 is gradually reduced from the side far away from the scraping edge 401 to the side of the scraping edge 401.
Furthermore, fixed arms 101 are arranged on the left side and the right side of the base 1, the left side and the right side of the lower bottom surface of the cylinder 701 are welded and connected with the mounting arms 8, the distance between the left side mounting arms 8 and the right side mounting arms 8 is the same as the distance between the left side fixing arms 101 and the right side fixing arms 101, the width of the left side mounting arms 8 and the width of the left side mounting arms 101 are the same as the width of the left side fixing arms 101 and the width of the right side mounting arms 8, and the.
Furthermore, the upper surface of the fixing arm 101 is provided with a first rack 1011 along the length direction of the fixing arm 101, the lower surface of the mounting arm 8 is provided with a second rack 801 along the length direction of the mounting arm 8, the second rack 801 is matched with the first rack 1011, and the second rack 801 is meshed with the first rack 1011.
Further, the clamping device 9 includes:
the hole width of the frame 901 is matched with that of the fixing arm 101, the height of the frame 901 is larger than the sum of the thicknesses of the fixing arm 101 and the mounting arm 8, and a screw hole is formed in the upper wall of the frame 901;
and the fastening screw 904, wherein the fastening screw 904 is in threaded connection with the screw hole.
Further, the clamping device 9 further includes: and the pressing plate 903 is welded and connected to the lower end of the fastening screw 904, the pressing plate 903 is circular, the diameter of the pressing plate 903 is smaller than the hole width of the frame body 901, and a layer of rubber is bonded and connected to the lower surface of the pressing plate 903.
Further, still include: a rotating rod 905, wherein the middle of the rotating rod 905 is welded and connected with the top end of the fastening screw 904.
The utility model has the advantages that: compared with the prior art, the method has the advantages that,
1) the utility model discloses a scraper blade 4 contacts the belt, and scrape the buggy along with the motion of belt, thereby play the effect of the bonding buggy on the automatic clearance belt, the buggy that scrapes off from the belt falls to collection inslot 5, fall into drum 701 through collection tank 5 lower part opening, because from the contact of driving wheel 3 with action wheel 10, action wheel 10 rotates under the drive of belt, thereby make from driving wheel 3 also rotate, auger 702 in drum 701 is driven by from driving wheel 3 and rotates, make the buggy that falls into drum 701 be promoted by auger 702 and carry discharge gate 703 and concentrate the collection, compare traditional auger 702 and need additionally increase a drive arrangement drive auger 702 and rotate, the utility model discloses utilize the power of drum 2 itself pivoted drive auger 702 to rotate, saved the drive arrangement that drives auger 702, save the cost more, only provide power for auger 702 through the cooperation of action wheel 10 and from driving wheel 3, compared with the complex structure of the motor and the internal combustion engine, the utility model has simpler structure and higher reliability;
2) the utility model has the advantages that the layer of anti-skid rubber 301 is fixedly connected on the outer surface of the driven wheel 3, so that the friction between the driving wheel 10 and the driven wheel 3 is increased, and the driving wheel 10 and the driven wheel 3 are prevented from skidding;
3) the utility model discloses a make the clockwise contained angle between scraper blade 4 upper surface and the belt direction of motion be greater than 90 degrees and be less than 180 degrees for scrape limit 401 of scraper blade 4 can insert in the coal dust layer of bonding on the belt, and scrape the buggy along with the motion of belt, thereby play the effect of bonding buggy on the automatic clearance belt, scraper blade 4 from keeping away from scraping the limit 401 one side to scraping the limit 401 one side thickness of limit is reduced gradually, make scraper blade 4 scrape the limit 401 sharper, insert more easily and bond in the coal dust layer of belt, the clearance bonds the resistance of buggy to the belt littleer;
4) the utility model detachably connects the cylinder 701 to the base 1 through the clamping device 9, so that the scraper 4 can be moved by moving the cylinder 701, and the relative position of the scraper 4 and the belt can be adjusted;
5) the utility model has the advantages that the frame body 901 is matched with the fastening screw 904, when the fastening screw 904 is screwed, the relative position between the fixed arm 101 and the mounting arm 8 is locked, and when the fastening screw 904 is loosened, the relative position between the fixed arm 101 and the mounting arm 8 is adjustable, so that the relative position between the scraper 4 and the belt is adjustable;
6) the utility model realizes the fixation of the relative position between the fixed arm 101 and the installation arm 8 by the matching of the first rack 1011 and the second rack 801, and avoids the change of the relative position between the scraper 4 and the belt when the machine runs;
7) the utility model has the advantages that the pressing plate 903 is contacted with the mounting arm 8, and the lower part of the pressing plate 903 is fixedly connected with a layer of rubber, so that the friction force between the pressing plate 903 and the mounting arm 8 is increased, and the relative position change between the mounting arm 8 and the fixing arm 101 caused by vibration during the operation of the device is avoided;
8) the utility model discloses a rotatory fastening screw 904 of bull stick 905 application of force, because the diameter of bull stick 905 is bigger, rotatory fastening screw 904 is lighter.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (8)
1. A self-driven package cleaning roller structure comprising:
a base (1);
the roller (2), the said roller (2) is installed on base (1);
further comprising:
the scraping edge (401) of the scraping plate (4) is parallel to the central axis of the roller (2), and the distance between the scraping edge (401) of the scraping plate (4) and the surface of the roller (2) is greater than the thickness of the belt;
one surface of the collecting tank (5) is the same as the length of the scraper (4) and is fixedly connected to the lower part of the scraper (4), and the lower part of the collecting tank (5) is opened;
the cylinder (701) is detachably mounted on the base (1), the side surface of the cylinder (701) is communicated with an opening at the lower part of the collecting tank (5), and a discharge hole (703) is formed in the lower part of the side surface of the cylinder (701);
the inner diameter of the packing auger (702) is matched with that of the cylinder (701), the packing auger (702) is rotatably arranged in the cylinder (701), and the projection of the packing auger (702) on the horizontal plane completely covers the projection of the collecting tank (5) on the horizontal plane;
the driven wheel (3), the driven wheel (3) is fixedly connected with the rotating shaft of the packing auger (702), and the central axis of the driven wheel (3) is superposed with the central axis of the packing auger (702);
the driving wheel (10), driving wheel (10) and cylinder (2) pivot fixed connection, driving wheel (10) axis and cylinder (2) axis coincidence, driving wheel (10) and follow driving wheel (3) surface tangent and mutual contact.
2. The self-driven type cargo-packing cleaning roller structure as claimed in claim 1, wherein a layer of anti-slip rubber (301) is fixedly connected to the outer surface of the driven wheel (3).
3. The self-driven type goods-packing cleaning roller structure as claimed in claim 1, wherein the clockwise angle between the upper surface of the scraper (4) and the moving direction of the belt is more than 90 degrees and less than 180 degrees, and the thickness of the scraper (4) is gradually reduced from the side far away from the scraping edge (401) to the side of the scraping edge (401).
4. The self-driven type goods-packing cleaning roller structure as claimed in claim 1, characterized in that the fixing arms (101) are arranged on the left and right sides of the base (1), the mounting arms (8) are fixedly connected to the left and right sides of the lower bottom surface of the cylinder (701), the distance between the left and right mounting arms (8) is the same as the distance between the left and right fixing arms (101), the width of the left and right mounting arms (8) is the same as the width of the left and right fixing arms (101), and the cylinder (701) is detachably connected to the fixing arms (101) and the mounting arms (8) through the clamping device (9).
5. The self-driven type package cleaning roller structure as claimed in claim 4, wherein the upper surface of the fixed arm (101) is provided with a first rack (1011) along the length direction of the fixed arm (101), the lower surface of the mounting arm (8) is provided with a second rack (801) along the length direction of the mounting arm (8), the second rack (801) is matched with the first rack (1011), and the second rack (801) is meshed with the first rack (1011).
6. A self-driven type pick-and-place roller structure as claimed in claim 4 or 5, characterized in that said gripping means (9) comprise:
the hole width of the frame body (901) is matched with the fixed arm (101), the hole height of the frame body (901) is larger than the sum of the thicknesses of the fixed arm (101) and the mounting arm (8), and a screw hole is formed in the upper wall of the frame body (901);
and the fastening screw rod (904), and the fastening screw rod (904) is in threaded connection with the screw hole.
7. The self-driven type pick-and-place roll structure of claim 6, wherein the clamping means (9) further comprises:
the pressing plate (903), the pressing plate (903) is fixedly connected to the lower end of the fastening screw rod (904), the pressing plate (903) is circular, the diameter of the pressing plate (903) is smaller than the hole width of the frame body (901), and a layer of rubber is fixedly connected to the lower surface of the pressing plate (903).
8. The self-driven type pick-and-place roll structure of claim 6, further comprising:
the middle of the rotating rod (905) is fixedly connected to the top end of the fastening screw rod (904).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022144325.0U CN213264368U (en) | 2020-09-25 | 2020-09-25 | Self-driven type package cleaning roller structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022144325.0U CN213264368U (en) | 2020-09-25 | 2020-09-25 | Self-driven type package cleaning roller structure |
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| CN213264368U true CN213264368U (en) | 2021-05-25 |
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| CN202022144325.0U Active CN213264368U (en) | 2020-09-25 | 2020-09-25 | Self-driven type package cleaning roller structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320269A (en) * | 2020-09-25 | 2021-02-05 | 贵州盘江精煤股份有限公司 | Self-driven type package cleaning roller structure and using method |
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2020
- 2020-09-25 CN CN202022144325.0U patent/CN213264368U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320269A (en) * | 2020-09-25 | 2021-02-05 | 贵州盘江精煤股份有限公司 | Self-driven type package cleaning roller structure and using method |
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