CN115676241B - Rubber belt anti-wrapping device of circular tube belt conveyor - Google Patents
Rubber belt anti-wrapping device of circular tube belt conveyor Download PDFInfo
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- CN115676241B CN115676241B CN202310006645.5A CN202310006645A CN115676241B CN 115676241 B CN115676241 B CN 115676241B CN 202310006645 A CN202310006645 A CN 202310006645A CN 115676241 B CN115676241 B CN 115676241B
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- belt conveyor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to an anti-adhesive tape anti-wrapping device of a circular tube belt conveyor, belonging to the technical field of circular tube belt conveyors; the roller comprises a roller support, wherein an adjusting seat is fixed on the roller support through a bolt, a vertical shaft is fixed on the adjusting seat, a baffle table is arranged at the lower end of the vertical shaft, three guide discs are sleeved on the outer side of the vertical shaft, a bearing is arranged between every two adjacent guide discs, springs are sleeved on the outer side of the vertical shaft above the upper guide disc and the outer side of the vertical shaft below the lower guide disc, the upper end and the lower end of each spring are kept in a compressed state, the left edge of an adhesive tape extends into a position between the upper guide disc and the middle guide disc, the right edge of the adhesive tape extends into a position between the lower guide disc and the middle guide disc, and the edge of the adhesive tape is in rolling contact with the outer side surface of the bearing; the problem of present pipe belt conveyor rubberizing area appear "anti-package" phenomenon easily is solved.
Description
Technical Field
The invention belongs to the technical field of circular tube belt conveyors, and particularly relates to an anti-adhesive tape anti-wrapping device of a circular tube belt conveyor.
Background
Pipe belt conveyor is used for ground conveying system, and mainly used carries the bulk cargo, because remove the tail in the transportation process and receive material section and the aircraft nose section of unloading and open, the whole parcel of sticky tape is sealed in whole transportation process, and transportation process bulk cargo, no raise dust accord with green and carry. The ground large-scale gathering station has the characteristics of large small transportation volume and multiple types of transported materials.
The normal lapping mode of the upper rubber belt 12 of the circular tube belt conveyor is 'left-wrapping right', as shown in fig. 1, but the 'reverse-wrapping' phenomenon of the rubber belt 12 often occurs in the daily production process, the lapping mode of the 'reverse-wrapping' is changed into 'right-wrapping left', as shown in fig. 2 and 3, a larger gap can appear at the transition part 13 of the forward-wrapping and the reverse-wrapping of the rubber belt 12, so that the material is volatilized, and the 'reverse-wrapping' mainly causes the damage of the rubber belt and equipment. The 'reverse-wrapping' of the circular tube belt conveyor is caused by the following reasons: and (1) the edge rollers 14 are improperly adjusted. (2) The transverse stiffness is reduced as a result of the tape being used for too long, see fig. 4. (3) The machine tail material receiving rubber belt 12 is not positioned on the central line of the circular tube belt conveyor, and the rubber belt 12 is twisted after being impacted.
In response to the possibility of "turn-up", conventional round-tube belt conveyors typically include pairs of rollers 14 at the tail transition. By adjusting the two side press rolls 14, after the adhesive tape 12 is gradually extruded to an ideal lap joint shape by continuous extrusion of a plurality of groups of side press rolls 14, the adhesive tape 12 keeps a circular tube shape and smoothly enters the truss, as shown in fig. 5 and 6. However, in the operation process of the circular tube belt conveyor, whether the edge pressing roller 14 is adjusted in place and whether the fastening bolt is loosened after operation need to be routinely checked, the adjustment is usually performed in a shutdown state, and the adjustment is inconvenient and inflexible.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides the rubber belt anti-reverse-wrapping device of the circular tube belt conveyor; the problem of present pipe belt conveyor rubberizing area appear "anti-package" phenomenon easily is solved.
In order to achieve the above object, the present invention is achieved by the following technical solutions.
The utility model provides a pipe belt conveyor prevents sticky tape anti-package device, including the roller support, there is an adjustment seat through the bolt fastening on the roller support, be fixed with a vertical axle on the adjustment seat, the lower extreme of vertical axle is provided with keeps off the platform, three deflector disc has been cup jointed in the vertical axle outside, be provided with a bearing between per two adjacent deflector discs, the spring has all been cup jointed in the vertical axle outside of the deflector disc top of upside and the vertical axle outside of the deflector disc below of downside, the upper and lower both ends of spring keep compression state, the left side edge of sticky tape stretches into between the deflector disc of upside and middle part, the right side edge of sticky tape stretches into between the deflector disc of downside and middle part, the edge of sticky tape and the lateral surface rolling contact of bearing.
Furthermore, the roller support is of a 'door-shaped' structure and comprises vertical rods on the left side and the right side and a transverse rod on the upper end, and the lower ends of the vertical rods on the two sides are fixedly connected with a belt frame of the circular tube belt conveyor respectively.
Further, the adjusting seat is fixed in the middle of the outer side face of the cross rod of the roller support and comprises a horizontal section and a vertical section, the horizontal section and the vertical section are connected through reinforcing ribs, four long round holes are formed in the vertical section, the vertical section penetrates through the long round holes through four bolts and then is fixedly connected with the cross rod of the roller support, and a through hole which is through up and down is formed in the horizontal section of the adjusting seat.
Furthermore, the vertical shaft is of a vertical rod-shaped structure, the upper half section area is provided with external threads, the lower half section area is a polished rod, the upper end of the vertical shaft extends into the through hole of the adjusting seat, the vertical shafts on the upper side and the lower side of the horizontal section of the adjusting seat are respectively screwed with a locking nut, and the vertical shaft and the horizontal section of the adjusting seat are fixed through the two locking nuts.
Furthermore, the guide disc is of a circular disc-shaped structure, the middle area of the guide disc is kept horizontal, and the outer edge of the guide disc is arranged in a downward inclined mode.
Furthermore, adjusting rings are respectively sleeved on the outer sides of the vertical shafts on the upper side and the lower side of each bearing.
Furthermore, a gasket is sleeved on the outer side of the vertical shaft above the uppermost guide disc, a gasket is sleeved on the outer side of the vertical shaft below the lowermost guide disc, and the gasket is positioned between the spring and the guide disc.
Compared with the prior art, the invention has the following beneficial effects:
according to the device for preventing the adhesive tape from being reversely wrapped for the round tube belt conveyor, the adhesive tape is separated according to the overlapping design requirement of the adhesive tape during the operation process of the round tube belt conveyor, so that the two sides of the adhesive tape are always kept in a tubular shape according to the design requirement, and the adhesive tape can be thoroughly prevented from being reversely wrapped by the aid of the compression roller 14 at the edge of the tail transition section; the guiding disc both sides set up damping spring and reduce the sticky tape operation and beat, prevent that the sticky tape from damaging the guiding disc because of beating the impact, the operation sticky tape keeps position between two guiding discs, ensures sticky tape both sides position and highly satisfies sticky tape shaping parcel requirement, and middle bearing prevents that the sticky tape from twisting, touches the bearing position when sticky tape one side, and the bearing is rotatory along the axle, avoids sticky tape edge wearing and tearing.
Drawings
The invention is described in further detail below with reference to the accompanying drawings:
FIG. 1 is a schematic view of a normal lap joint of an adhesive tape;
FIG. 2 is a first schematic structural view of the adhesive tape during the reverse wrapping;
FIG. 3 is a second schematic structural view of the adhesive tape during reverse wrapping;
FIG. 4 is a schematic view of the tape configuration when it loses lateral stiffness;
FIG. 5 is a schematic view of the tape before it is formed;
FIG. 6 is a schematic view of the tape after it has been formed;
FIG. 7 is a schematic structural view of the present invention as a whole;
FIG. 8 is an enlarged partial view at C of FIG. 7;
FIG. 9 isbase:Sub>A sectional view A-A of FIG. 7;
FIG. 10 is an enlarged partial schematic view at B of FIG. 9;
FIG. 11 is a schematic view of the construction of the vertical shaft;
wherein, 1 is a roller bracket, 2 is a bolt, 3 is an adjusting seat, 4 is a vertical shaft, 5 is a locking nut, 6 is a spring, 7 is a guide disc, 8 is a bearing, 9 is an adjusting ring, 10 is a gasket, 11 is a baffle table, 12 is an adhesive tape, 13 is a positive and negative wrapping transition part, and 14 is a side press roller.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail with reference to the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
As shown in fig. 7 to 11, the invention provides an adhesive tape anti-turning device for a circular tube belt conveyor, which comprises a roller support 1, wherein the roller support 1 is of a door-shaped structure and comprises vertical rods on the left side and the right side and a cross rod on the upper end, and the lower ends of the vertical rods on the two sides are respectively fixedly connected with a belt frame of the circular tube belt conveyor.
The middle part of the outer side surface of the cross rod of the roller support 1 is fixedly provided with an adjusting seat 3, the adjusting seat 3 comprises a horizontal section and a vertical section, and the horizontal section and the vertical section are connected through a reinforcing rib. Four long round holes are arranged on the vertical section, and the length direction of the long round holes is vertical. The vertical section is in contact with the cross rod of the roller support 1, and is fixedly connected with the cross rod of the roller support 1 after the four bolts 2 penetrate through the long round holes, and the height of the adjusting seat 3 can be adjusted by adjusting the positions of the bolts 2 in the long round holes.
A through hole which is penetrated up and down is arranged in the middle of the horizontal section of the adjusting seat 3, a vertical shaft 4 is inserted in the through hole, the vertical shaft 4 is of a vertical rod-shaped structure, external threads are arranged in the area of the upper half section, a polished rod is arranged in the area of the lower half section, a blocking platform 11 is fixedly arranged at the lower end of the vertical shaft 4, and the outer diameter of the blocking platform 11 is larger than that of the vertical shaft 4. The upper end of the vertical shaft 4 extends into the through hole of the adjusting seat 3, the vertical shafts 4 on the upper side and the lower side of the horizontal section of the adjusting seat 3 are respectively screwed with a locking nut 5, and the vertical shafts 4 are fixed with the horizontal section of the adjusting seat 3 through the two locking nuts 5.
Three adjacent guide discs 7 are sleeved outside the outer side of the lower half section of the vertical shaft 4, and a bearing 8 is arranged between every two adjacent guide discs 7. The guide disc 7 is of a circular disc-shaped structure, the middle area of the guide disc 7 is kept horizontal, and the outer edge of the guide disc 7 is arranged in a downward inclined mode.
Adjusting rings 9 are respectively sleeved on the outer sides of the vertical shafts 4 on the upper side and the lower side of each bearing 8.
A gasket 10 is sleeved on the outer side of the vertical shaft 4 above the uppermost guide disc 7, and a gasket 10 is sleeved on the outer side of the vertical shaft 4 below the lowermost guide disc 7. A spring 6 is sleeved on the outer side of the vertical shaft 4 between the upper gasket 10 and the locking nut 5, and a spring 6 is sleeved on the outer side of the vertical shaft 4 between the lower gasket 10 and the baffle table 11. Both ends of the spring 6 are held in a compressed state.
The left and right edges of the adhesive tape 12 are respectively wound upwards to form a cylinder, wherein the edge of the left end of the adhesive tape 12 extends into the space between the upper guide disc 7 and the middle guide disc 7 from the left side, and the edge of the right end of the adhesive tape 12 extends into the space between the middle guide disc 7 and the lower guide disc 7 from the right side. The two side edges of the adhesive tape 12 are respectively in rolling contact with the outer side faces of the outer rings of the two bearings 8.
During installation, the roller bracket 1 is firstly installed on two sides of a middle frame of a tail transition section, and then the adjusting seat 3 is fixed on the roller bracket 1 through the fastening bolt 2. The up-down position of the adjusting seat 3 is finely adjusted through the oblong hole on the adjusting seat 3, and the position relation between the adhesive tape 12 and the guide disc 7 is ensured.
And then, the lower spring 6, the gasket 10, the lower guide disc 7, the adjusting ring 9, the lower bearing 8, the adjusting ring 9, the middle guide disc 7, the adjusting ring 9, the upper bearing 8, the adjusting ring 9, the upper guide disc 7, the gasket 10 and the upper spring 6 are sequentially sleeved outside the lower half area of the vertical shaft 4 from the upper end.
Then the upper end of the vertical shaft 4 is inserted into the through hole of the adjusting seat 3, and the vertical shaft 4 and the adjusting seat 3 are fixed through two locking nuts 5.
Finally, the edges of the left side and the right side of the adhesive tape 12 are respectively inserted between the two guide discs 7.
Due to the fact that the adhesive tapes 12 of different models and specifications are different in thickness, reasonable gaps of the adhesive tapes 12 between the two guide discs 7 can be guaranteed by increasing or decreasing the number of the adjusting rings 9.
Because the spring 6 is arranged on the vertical shaft 4, the thread clearance between the locking nut 5 and the vertical shaft 4 can be eliminated, and the locking nut 5 and the vertical shaft 4 can not loosen in the vibration use process of the device.
This device adopts vertical scroll 4 to set up 3 guiding disks 7, guiding disk 7 is separated with bearing 8 in the middle of, guiding disk 7 both sides set up damping spring 6 and reduce sticky tape 12 operation and beat, prevent sticky tape 12 because of beating impact damage guiding disk 7, operation sticky tape 12 keeps position between two guiding disks 7, ensure sticky tape 12 both sides position and highly satisfy sticky tape 12 shaping parcel requirement, middle bearing 8 prevents that sticky tape 12 from twisting, touch bearing 8 position when sticky tape 12 one side, bearing 8 is rotatory along the axle, avoid sticky tape 12 edge wearing and tearing.
The circular tube belt conveyor separates the adhesive tape 12 according to the lap joint design requirement of the adhesive tape 12 in the operation process, so that the two sides of the adhesive tape 12 are always kept in the design requirement of being in a tubular shape, and the adhesive tape 12 can be thoroughly prevented from being turned over by the auxiliary matching use of the press roller 14 at the tail transition section.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a pipe belt conveyor prevents anti-package of sticky tape device which characterized in that: the roller comprises a roller support (1), an adjusting seat (3) is fixed on the roller support (1) through a bolt (2), a vertical shaft (4) is fixed on the adjusting seat (3), a baffle table (11) is arranged at the lower end of the vertical shaft (4), three guide discs (7) are sleeved on the outer side of the vertical shaft (4), a bearing (8) is arranged between every two adjacent guide discs (7), springs (6) are sleeved on the outer sides of the vertical shaft (4) above the upper guide disc (7) and the vertical shaft (4) below the lower guide disc (7), the upper end and the lower end of each spring (6) are kept in a compressed state, the left side edge of an adhesive tape (12) extends between the upper guide discs (7) and the middle guide discs, the right side edge of the adhesive tape (12) extends between the lower guide discs (7) and the middle guide discs, and the edge of the adhesive tape (12) is in rolling contact with the outer side faces of the bearings (8).
2. The device for preventing the belt from being reversely wrapped for the round tube belt conveyor as claimed in claim 1, wherein: the roller support (1) is of a structure shaped like a Chinese character 'men', and comprises vertical rods on the left side and the right side and a transverse rod on the upper end, and the lower ends of the vertical rods on the two sides are fixedly connected with a belt frame of the circular tube belt conveyor respectively.
3. The device for preventing the belt from being reversely wrapped for the round tube belt conveyor as claimed in claim 2, wherein: adjusting seat (3) are fixed in the horizontal pole lateral surface middle part at roller support (1), adjusting seat (3) include a horizontal segment and a vertical section, are connected through the strengthening rib between horizontal segment and the vertical section, are provided with four slotted holes on the vertical section, vertical section pass behind the slotted hole through four bolts (2) with roller support (1) horizontal pole looks fixed connection, the horizontal section department of adjusting seat (3) is provided with a via hole that link up from top to bottom.
4. The device for preventing the adhesive tape from being reversely wrapped of the round tube belt conveyor as claimed in claim 3, wherein: the vertical shaft (4) is of a vertical rod-shaped structure, the upper half section area is provided with external threads, the lower half section area is a polished rod, the upper end of the vertical shaft (4) extends into the through hole of the adjusting seat (3), the vertical shafts (4) on the upper side and the lower side of the horizontal section of the adjusting seat (3) are respectively screwed with a locking nut (5), and the vertical shaft (4) and the horizontal section of the adjusting seat (3) are fixed through the two locking nuts (5).
5. The device for preventing the rubber belt from being reversely wrapped of the round tube belt conveyor as claimed in claim 1, wherein: the guide disc (7) is of a circular disc-shaped structure, the middle area of the guide disc (7) is kept horizontal, and the outer edge of the guide disc (7) is arranged in a downward inclined mode.
6. The device for preventing the rubber belt from being reversely wrapped of the round tube belt conveyor as claimed in claim 1, wherein: adjusting rings (9) are respectively sleeved on the outer sides of the vertical shafts (4) on the upper side and the lower side of each bearing (8).
7. The device for preventing the belt from being reversely wrapped for the round tube belt conveyor as claimed in claim 1, wherein: a gasket (10) is sleeved on the outer side of the vertical shaft (4) above the guide disc (7) at the uppermost side, a gasket (10) is sleeved on the outer side of the vertical shaft (4) below the guide disc (7) at the lowermost side, and the gasket (10) is positioned between the spring (6) and the guide disc (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310006645.5A CN115676241B (en) | 2023-01-04 | 2023-01-04 | Rubber belt anti-wrapping device of circular tube belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310006645.5A CN115676241B (en) | 2023-01-04 | 2023-01-04 | Rubber belt anti-wrapping device of circular tube belt conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115676241A CN115676241A (en) | 2023-02-03 |
| CN115676241B true CN115676241B (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310006645.5A Active CN115676241B (en) | 2023-01-04 | 2023-01-04 | Rubber belt anti-wrapping device of circular tube belt conveyor |
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| CN (1) | CN115676241B (en) |
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| Publication number | Publication date |
|---|---|
| CN115676241A (en) | 2023-02-03 |
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