CN220683835U - Belt cleans dust collector - Google Patents
Belt cleans dust collector Download PDFInfo
- Publication number
- CN220683835U CN220683835U CN202322378365.5U CN202322378365U CN220683835U CN 220683835 U CN220683835 U CN 220683835U CN 202322378365 U CN202322378365 U CN 202322378365U CN 220683835 U CN220683835 U CN 220683835U
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- cleaning brush
- feeding belt
- rod
- belt
- cleaning
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- 239000000428 dust Substances 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 133
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010030 laminating Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000013459 approach Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model provides a belt cleans dust collector, includes feeding belt, feeding belt's below is provided with the support frame, be provided with the fixed axle in the support frame, rotate on the fixed axle and be connected with the swash plate, the one end of swash plate is connected with the compression roller, and the other end rotates and is connected with the mounting panel, be provided with ejection mechanism and cleaning brush on the mounting panel, rotate through two swash plates of control to drive two compression rollers and two cleaning brushes and be close to the laminating to feeding belt, feeding belt moves the time, and the cleaning brush is automatic clear up it, and the compression roller pushes down feeding belt from the top, avoids the cleaning brush directly to jack up feeding belt, guarantees the closely laminating between feeding belt and the cleaning brush, strengthens the cleaning effect of cleaning brush, and ejecting spring cooperation ejector pin simultaneously can promote the cleaning brush and remove for cleaning brush and feeding belt remain closely laminating throughout, avoided reducing the cleaning effect because the wearing and tearing of cleaning brush.
Description
Technical Field
The utility model relates to the field of belt cleaning, in particular to a belt cleaning dust collector.
Background
The belt conveyor is widely used because of the advantages of strong transportation capability, simple structure, easy maintenance, convenient implementation of automatic control and automatic operation, and the like, and is a common transportation device which is used for conveying powdery, granular and small-block materials and bagged materials, such as coal, broken stone, sand, cement, fertilizer, grains, and the like.
When the belt conveyor conveys some materials with larger viscosity and smaller granularity, partial materials may be adsorbed on the belt, namely, the materials are not completely unloaded, the materials are adsorbed on the return belt, and may fall into a gap of a belt roller in the subsequent belt running process to influence the belt running, and also may fall off in the subsequent belt running process to become dust and pollute the working environment.
In the Chinese patent publication No. CN214358623U, a dust-removing and purifying device for the surface of a conveying belt is disclosed, which continuously cleans the front and the back of a return belt by adopting a cleaning brush, and is matched with high-pressure gas to strongly purge the front and the back of the belt, and wind dust is sucked away by a negative pressure dust collector, so that dust adhered to the belt is thoroughly cleaned, and a dust source is radically eliminated.
When the belt is cleaned by the cleaning brush, the cleaning brush is in contact with the belt, the brush is always in a wearing state, the abrasion of the brush hair of the cleaning brush is shortened, the cleaning effect is poorer and worse, and the cleaning work cannot be continued until the cleaning brush is not in contact with the belt any more, so that the cleaning brush is required to be frequently checked and adjusted in position, the cleaning brush always in wearing state belongs to a vulnerable article, and the cleaning brush is required to be replaced immediately after the cleaning brush is worn, so that the cleaning brush of the device is inconvenient to replace.
Disclosure of Invention
The utility model provides a belt cleaning dust removal device, which aims to solve the technical problem of material carry-over in the operation process of a return belt.
The utility model is realized by adopting the following technical scheme: the utility model provides a belt cleans dust collector, includes feeding belt, feeding belt's below is provided with the support frame, be provided with the fixed axle in the support frame, it is connected with the swash plate to rotate on the fixed axle, the one end of swash plate is connected with the compression roller, and the other end rotates and is connected with the mounting panel, be provided with on the mounting panel:
the cleaning brush is arranged below the feeding belt;
the bottom plate is arranged below the cleaning brush, a clamping groove is formed in the bottom plate, and the cleaning brush is clamped with the bottom plate through the clamping groove;
the ejection mechanism is arranged between the bottom plate and the mounting plate, and comprises:
the lower end of the sleeve is fixedly connected to the mounting plate;
the positioning column is fixedly connected to the inside of the sleeve;
the ejection spring is sleeved on the outer side of the positioning column;
the lower end of the ejector rod is slidably connected in the sleeve, the upper end of the ejector rod is fixedly connected with the bottom plate, and the top of the ejection spring is abutted with the bottom of the ejection spring.
The support frame is internally provided with a cavity, and an adjusting mechanism is arranged in the cavity and used for pushing the inclined plate to rotate.
Through above-mentioned technical scheme, drive two swash plates that are "x" shape through adjustment mechanism and rotate round the fixed axle for the compression roller pushes down feeding belt, and the mounting panel drives the cleaning brush and upwards moves, makes cleaning brush and feeding belt contact, clears up the belt, and ejection mechanism pushes up the cleaning brush, guarantees cleaning brush feeding belt intimate contact, guarantees the cleaning effect of cleaning brush.
As a further improvement of the above, the adjusting mechanism includes:
the threaded rod is rotatably arranged inside the support frame;
the lantern ring is sleeved on the outer side of the threaded rod;
one end of the connecting rod is fixedly connected to the lantern ring, and the other end of the connecting rod extends out of the outer side of the support frame and is rotationally connected with the inclined plate;
the bevel gear group comprises two bevel gears which are meshed with each other, one bevel gear is connected to the threaded rod, the other bevel gear is fixedly connected with a control rod, and one end of the control rod extends out of the supporting frame.
Through above-mentioned technical scheme, through the rotation of control threaded rod, can drive the lift removal of lantern ring and connecting rod, promote the swash plate and rotate when the connecting rod upwards moves to accomplish the laminating that is close to of cleaning brush to feeding belt.
As a further improvement of the scheme, the bottom plate is further provided with a stepped through hole, a limiting mechanism is arranged in the through hole, and the limiting mechanism comprises:
the limiting rod is integrally penetrated through the hole, a baffle is fixedly connected to the limiting rod, and a pull ring is connected to one end of the limiting rod extending out of the bottom plate;
and the limiting spring is positioned in the through hole, the limiting spring is sleeved on the outer side of the limiting rod, one end of the limiting spring is abutted with the baffle plate, and the other end of the limiting spring is abutted with the inner wall of the through hole.
Through above-mentioned technical scheme, joint between cleaning brush and the bottom plate can be with cleaning brush card on the bottom plate through stop gear, prevents that the cleaning brush from removing and droing.
As a further improvement of the scheme, two inclined plates are arranged, the two inclined plates are crossed to form an x-shaped arrangement, and the two inclined plates are rotatably arranged on the fixed shaft through a plane bearing.
Through above-mentioned technical scheme, two swash plates correspond two cleaning brush promptly, strengthen the clearance effect.
As a further improvement of the scheme, two mounting plates are arranged, the two mounting plates are respectively connected to one ends of the two sloping plates in a rotating mode, and a telescopic rod is connected between the two mounting plates.
Through above-mentioned technical scheme, the telescopic link of connecting between the mounting panel can guarantee that the swash plate only carries out horizontal and longitudinal movement when rotating, can not take place to rotate, and the clearance brush on mounting panel and the mounting panel can fully contact with feeding belt promptly.
As a further improvement of the above scheme, a retainer is fixedly connected between the mounting plate and the sleeve.
By means of the technical scheme, as three sleeves are arranged, the retainer is used for further fixing the three sleeves and the mounting plate.
As a further improvement of the scheme, a blind hole is formed in one end, close to the positioning column, of the ejector rod, and the upper end of the positioning column can be inserted into the blind hole.
Through the technical scheme, the ejector rod can slide into the sleeve.
As a further improvement of the scheme, the bottom of the support frame is fixedly connected with the base, and a reinforcing rib is further arranged between the support frame and the base.
Through above-mentioned technical scheme, the setting of base and strengthening rib is in order to further strengthen holistic structural strength.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the two press rolls and the two cleaning brushes are driven to close to and attach to the feeding belt by controlling the rotation of the two inclined plates, when the feeding belt runs, the cleaning brushes automatically clean the feeding belt, the press rolls press the feeding belt from the upper part, the cleaning brushes are prevented from directly jacking the feeding belt, the close attachment between the feeding belt and the cleaning brushes is ensured, the cleaning effect of the cleaning brushes is enhanced, and meanwhile, the ejection springs are matched with the ejector rods, so that the cleaning brushes can be pushed to move, the cleaning brushes and the feeding belt are always kept in close attachment, and the cleaning effect is prevented from being reduced due to abrasion of the cleaning brushes.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a second perspective of the overall structure of the present utility model;
FIG. 3 is a schematic view of the positional relationship of the ejector mechanism, the limiting mechanism, the mounting plate, and the cleaning brush;
FIG. 4 is an enlarged schematic view of the portion A in FIG. 3;
FIG. 5 is an enlarged schematic view of the portion B of FIG. 3;
fig. 6 is a cross-sectional view of a support structure.
Main symbol description: 1. a feeding belt; 2. a support frame; 3. a base; 4. reinforcing ribs; 5. a fixed shaft; 6. a sloping plate; 7. a press roller; 8. a mounting plate; 9. cleaning brushes; 10. a bottom plate; 11. a clamping groove; 12. an ejection mechanism; 121. a sleeve; 122. positioning columns; 123. an ejector spring; 124. a push rod; 13. an adjusting mechanism; 131. a threaded rod; 132. a collar; 133. a connecting rod; 134. a bevel gear set; 135. a control lever; 14. a limiting mechanism; 141. a limit rod; 142. a baffle; 143. a pull ring; 144. a limit spring; 15. a telescopic rod; 16. and a retainer.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
In order to solve the problem of cleaning dust adhered to a return belt in the prior art, the utility model provides a belt cleaning and dedusting device, and particularly:
please combine fig. 1 and 2, a belt cleans dust collector, including feeding belt 1, feeding belt 1's below is provided with support frame 2, be provided with fixed axle 5 in the support frame 2, fixed axle 5 and support frame 2 fixed connection, it is connected with two diagonal rods to rotate through plane bearing on fixed axle 5, two diagonal rods are "x" shape and install on fixed axle 5, two diagonal rods slope installation, its diagonal rod top one end rotates and is connected with compression roller 7, be located the one end rotation of below and be connected with mounting panel 8, in actual use, in order to be convenient for clear up feeding belt 1, should keep mounting panel 8 to be located feeding belt 1 below during the installation, the up end of mounting panel 8 corresponds the one side that feeding belt 1 needs to clear up, and compression roller 7 is in feeding belt 1's back (as shown in fig. 1 state).
In order to conveniently fix the support frame 2, a base 3 is fixedly connected to the bottom of the support frame 2, and a reinforcing rib 4 is fixedly connected between the support frame 2 and the base 3.
Please combine fig. 3 and 4, mounting panel 8 top is provided with cleaning brush 9 and bottom plate 10, because cleaning brush 9 needs to be in contact with feeding belt 1 when the clearance, feeding belt 1 moves, cleaning brush 9 is in wearing and tearing state all the time, then cleaning brush 9 just needs periodic replacement, in order to be convenient for change of cleaning brush 9, at first, card slot 11 has been seted up on bottom plate 10, the brush board of cleaning brush 9 passes through card slot 11 joint on bottom plate 10, in order to be convenient for fix cleaning brush 9 in card slot 11, prevent that it from droing, step-shaped through-hole has still been seted up on bottom plate 10, be provided with stop gear 14 in the through-hole:
specifically, the stop mechanism 14 includes a stop lever 141, a stop tab 142, a pull ring 143 and a stop spring 144, wherein the stop lever 141 has an integral through hole, i.e. one end of the stop lever 141 extends into the clamping groove 11, the other end extends out of the bottom plate 10, one end extending out of the bottom plate 10 is connected with the pull ring 143, the pull ring 143 is convenient for controlling the stop lever 141, the stop lever 141 is fixedly connected with the stop tab 142, the outer side of the stop lever 141 located in the through hole is sleeved with the stop spring 144, one end of the stop spring 144 is abutted with the stop tab 142, and one end is abutted with the inner wall of the through hole.
When the cleaning brush 9 is installed, the limiting rod 141 is pulled through the pull ring 143, the limiting spring 144 is compressed at the moment, then the cleaning brush 9 is inserted into the clamping groove 11, the pull ring 143 is loosened, the limiting spring 144 is restored to the original state, namely, the baffle plate 142 and the limiting rod 141 are pushed to move, one end of the limiting rod 141 enters the clamping groove 11, namely, the cleaning brush 9 is blocked, and the cleaning brush 9 is prevented from falling off.
Referring to fig. 5, the cleaning brush 9 is always worn when in use, if the distance between the cleaning brush 9 and the feeding belt 1 is relatively fixed, after the bristles of the cleaning brush 9 wear, the bristles of the cleaning brush 9 gradually get out of contact with the feeding belt 1, and the cleaning effect gradually decreases until the cleaning operation cannot be continued.
In order to avoid the problems, the cleaning brush 9 can keep contact with the feeding belt 1 all the time, so an ejection mechanism 12 capable of automatically ejecting the bottom plate 10 and the cleaning brush 9 is arranged between the bottom plate 10 and the mounting plate 8;
the ejector mechanism 12 includes a sleeve 121, a positioning column 122, an ejector spring 123 and an ejector rod 124, wherein the lower end of the sleeve 121 is fixedly connected to the mounting plate 8, the positioning column 122 is fixedly connected to the inside of the sleeve 121, the ejector spring 123 is sleeved on the outer side of the positioning column 122, the lower end of the ejector rod 124 is slidably connected to the sleeve 121, the upper end of the ejector rod 124 is fixedly connected to the bottom plate 10, a blind hole is formed in the bottom of the ejector rod 124, i.e. one end close to the positioning column 122, the upper end of the positioning column 122 can be inserted into the blind hole, and the top of the ejector spring 123 is abutted to the bottom of the ejector spring 123.
In this embodiment, three sleeves 121 are provided, and therefore, a retainer 16 is fixedly connected between the mounting plate 8 and the sleeves 121, and the retainer 16 is used to fix the three sleeves 121 to the mounting plate 8.
When the cleaning brush 9 is not worn, the cleaning brush 9 is contacted with the feeding belt 1, the lower end of the ejector rod 124 slides into the sleeve 121, the top of the positioning column 122 is also inserted into the blind hole of the ejector rod 124, and the ejection spring 123 is in a compressed state;
when the cleaning brush 9 is worn, the ejector spring 123 pushes the ejector rod 124 to move, and the ejector rod 124 pushes the bottom plate 10 and the cleaning brush 9 to move upwards, so that the cleaning brush 9 keeps contact with the feeding belt 1, and the cleaning effect of the cleaning brush 9 is ensured.
In summary, when the cleaning brush 9 is used to clean the feeding belt 1, two inclined plates 6 with an "x" shape need to be controlled to rotate around the fixed shaft 5, so that the pressing roller 7 and the cleaning brush 9 clamp the feeding belt 1 to be cleaned from the upper and lower directions respectively, when the cleaning brush 9 contacts the feeding belt 1, the feeding belt 1 is started, and the cleaning brush 9 is relatively displaced, so that the cleaning brush 9 plays a role in cleaning.
Referring to fig. 6, in order to further facilitate control of the rotation of the swash plate 6, a corresponding cavity is formed in the support frame 2, and an adjusting mechanism 13 is disposed in the cavity, and specifically, the adjusting mechanism 13 includes a threaded rod 131, a collar 132, a connecting rod 133 and a bevel gear set 134;
the threaded rod 131 is provided with threads only in the middle part, and bearing seats are arranged at the two ends of the threaded rod 131, namely the threaded rod 131 is rotatably arranged in the inner cavity of the support frame 2, the threaded rod 131 is also sleeved with a lantern ring 132, two sides of the lantern ring 132 are fixedly connected with a connecting rod 133 respectively, and the other end of the connecting rod 133 extends out of the support frame 2 and is rotatably connected to the inclined plate 6;
the bevel gear set 134 comprises two bevel gears meshed with each other, one bevel gear is connected to the threaded rod 131, the side surface of the other bevel gear is connected with a control rod 135, and one end of the control rod 135 extends out of the support frame 2;
in summary, by manually rotating the control lever 135, the threaded rod 131 is driven to rotate by the bevel gear set 134, when the threaded rod 131 rotates, the connecting rod 133 is moved upwards by the collar 132 , at this time, the connecting rod 133 pushes the inclined plate 6 to rotate around the fixed shaft 5, the press roller 7 at the upper end gradually approaches the feeding belt 1 downwards, and the mounting plate 8 below and the cleaning brush 9 on the mounting plate 8 also gradually approach the belt;
at this time, the cleaning brush 9 is in contact with the bottom surface of the feeding belt 1 in a fitting manner, so that when the feeding belt 1 runs, the cleaning brush 9 automatically cleans the feeding belt 1, the pressing roller 7 presses the feeding belt 1 from the upper side, the cleaning brush 9 is prevented from directly jacking the feeding belt 1, namely, the close fitting between the feeding belt 1 and the cleaning brush 9 is ensured, and the cleaning effect of the cleaning brush 9 is further enhanced.
Because swash plate 6 is round fixed axle 5 pivoted, if initial state's mounting panel 8 and cleaning brush 9 are in the horizontality, after swash plate 6 rotates certain angle, mounting panel 8 and cleaning brush 9 also can rotate along with rotating, in order to make cleaning brush 9 just right to feeding belt 1, avoid the rotation of mounting panel 8 and cleaning brush 9, above-mentioned already the description, be the swivelling joint between mounting panel 8 and the swash plate 6, consequently connect telescopic link 15 (labeled in fig. 2) between two mounting panels 8, telescopic link 15 is the syllogic structure, the both ends are connected respectively in the inboard of two mounting panels 8, the middle slip cap is equipped with one section drum, consequently, mounting panel 8 can transversely and vertically remove, can't rotate any more, guaranteed that mounting panel 8 is in the horizontality, avoid because mounting panel 8 slope leads to cleaning brush 9's cleaning effect to reducing.
The implementation principle and implementation steps of the belt cleaning dust collector in the embodiment of the application are as follows:
(one): when the device is installed, the cleaning brush 9 needs to be placed below the feeding belt 1 to be cleaned, the press roller 7 is located above the feeding belt 1, the control rod 135 is rotated, the threaded rod 131 is driven to rotate through the bevel gear set 134, when the threaded rod 131 rotates, the connecting rod 133 is moved upwards through the collar 132 , the connecting rod 133 can push the inclined plate 6 to rotate around the fixed shaft 5, the press roller 7 at the upper end can gradually approach downwards to the feeding belt 1, the mounting plate 8 below and the cleaning brush 9 gradually approach upwards to the belt until the cleaning brush 9 is in contact with the bottom surface of the feeding belt 1.
(II): when the feeding belt 1 runs, the cleaning brush 9 automatically cleans the feeding belt 1, and the press roller 7 presses the feeding belt 1 from the upper side, so that the feeding belt 1 is prevented from being directly jacked up by the cleaning brush 9, the close fit between the feeding belt 1 and the cleaning brush 9 is ensured, and the cleaning effect of the cleaning brush 9 is further enhanced.
(III): because the cleaning brush 9 is always in contact with the cleaning belt and is always in a wearing state, after the cleaning brush 9 is worn, the ejector spring 123 pushes the ejector rod 124 to move, and the ejector rod 124 pushes the bottom plate 10 and the cleaning brush 9 to move upwards, so that the cleaning brush 9 is continuously in contact with the feeding belt 1, and the cleaning effect of the cleaning brush 9 is ensured.
(IV): the cleaning brush 9 is used for a long time, the cleaning brush 9 needs to be replaced in time after being worn seriously, the pull rings 143 are pulled to the two sides at the moment, the limiting rod 141 is retracted into the bottom plate 10, the cleaning brush 9 can be taken out, after the new cleaning brush 9 is replaced, the cleaning brush 9 is inserted along the clamping groove 11 on the bottom plate 10, then the pull rings 143 are loosened, and under the cooperation of the limiting spring 144 and the baffle plate 142, the limiting rod 141 blocks the cleaning brush 9 to avoid the cleaning brush 9 from sliding out.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (8)
1. The utility model provides a belt cleans dust collector, includes feeding belt (1), its characterized in that, feeding belt (1) below is provided with support frame (2), be provided with fixed axle (5) in support frame (2), it is connected with swash plate (6) to rotate on fixed axle (5), the one end of swash plate (6) is connected with compression roller (7), and the other end rotates and is connected with mounting panel (8), be provided with on mounting panel (8):
the cleaning brush (9) is arranged below the feeding belt (1);
the cleaning brush comprises a bottom plate (10), wherein the bottom plate (10) is arranged below a cleaning brush (9), a clamping groove (11) is formed in the bottom plate (10), and the cleaning brush (9) is clamped with the bottom plate (10) through the clamping groove (11);
ejection mechanism (12), be provided with ejection mechanism (12) between bottom plate (10) and mounting panel (8), ejection mechanism (12) include:
the lower end of the sleeve (121) is fixedly connected to the mounting plate (8);
the positioning column (122), the positioning column (122) is fixedly connected in the sleeve (121);
the ejection spring (123) is sleeved outside the positioning column (122);
the lower end of the ejector rod (124) is slidably connected in the sleeve (121), the upper end of the ejector rod (124) is fixedly connected with the bottom plate (10), and the top of the ejection spring (123) is abutted with the bottom of the ejection spring (123);
the support frame (2) is internally provided with a cavity, an adjusting mechanism (13) is arranged in the cavity, and the adjusting mechanism (13) can push the inclined plate (6) to rotate.
2. Belt cleaning dust collector according to claim 1, characterized in that the adjusting mechanism (13) comprises:
the threaded rod (131) is rotatably arranged inside the support frame (2);
the sleeve ring (132), the sleeve ring (132) is sleeved on the outer side of the threaded rod (131);
one end of the connecting rod (133) is fixedly connected to the lantern ring (132), and the other end of the connecting rod (133) extends out of the outer side of the support frame (2) and is rotationally connected with the inclined plate (6);
the bevel gear set (134), bevel gear set (134) include two intermeshing bevel gears, one of them bevel gear is connected on threaded rod (131), fixedly connected with control rod (135) on another bevel gear, simultaneously the one end of control rod (135) stretches out support frame (2).
3. Belt cleaning dust collector according to claim 1, characterized in that the bottom plate (10) is further provided with a stepped through hole, a limiting mechanism (14) is arranged in the through hole, and the limiting mechanism (14) comprises:
the limiting rod (141), the whole through hole of the limiting rod (141), the limiting rod (141) is fixedly connected with a baffle (142), one end of the limiting rod (141) extending out of the bottom plate (10) is connected with a pull ring (143);
and the limiting spring (144) is arranged in the through hole, the limiting spring (144) is sleeved on the outer side of the limiting rod (141), one end of the limiting spring (144) is abutted with the baffle piece (142), and the other end is abutted with the inner wall of the through hole.
4. Belt cleaning dust collector according to claim 1, characterized in that the two inclined plates (6) are arranged in an x-shape, the two inclined plates (6) are arranged in a crossing manner, and the two inclined plates (6) are rotatably mounted on the fixed shaft (5) through a plane bearing.
5. Belt cleaning dust collector according to claim 1, characterized in that the said mounting plates (8) are provided in the same way, the two mounting plates (8) are respectively connected with one end of the two sloping plates (6) in a rotary way, and a telescopic rod (15) is connected between the two mounting plates (8).
6. Belt cleaning dust collector according to claim 1, characterized in that a holder (16) is fixedly connected between the mounting plate (8) and the sleeve (121).
7. The belt cleaning and dust removing device as claimed in claim 1, wherein a blind hole is provided at one end of the ejector rod (124) near the positioning column (122), and the upper end of the positioning column (122) can be inserted into the blind hole.
8. The belt cleaning and dust removing device according to claim 1, wherein the bottom of the supporting frame (2) is fixedly connected with a base (3), and a reinforcing rib (4) is further arranged between the supporting frame (2) and the base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378365.5U CN220683835U (en) | 2023-09-01 | 2023-09-01 | Belt cleans dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378365.5U CN220683835U (en) | 2023-09-01 | 2023-09-01 | Belt cleans dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220683835U true CN220683835U (en) | 2024-03-29 |
Family
ID=90375004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322378365.5U Active CN220683835U (en) | 2023-09-01 | 2023-09-01 | Belt cleans dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220683835U (en) |
-
2023
- 2023-09-01 CN CN202322378365.5U patent/CN220683835U/en active Active
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