CN114506712A - Flame-retardant conveying belt structure for coal mine - Google Patents
Flame-retardant conveying belt structure for coal mine Download PDFInfo
- Publication number
- CN114506712A CN114506712A CN202210321606.XA CN202210321606A CN114506712A CN 114506712 A CN114506712 A CN 114506712A CN 202210321606 A CN202210321606 A CN 202210321606A CN 114506712 A CN114506712 A CN 114506712A
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- Prior art keywords
- roller
- conveyor belt
- flame
- rigid coupling
- fixedly connected
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 59
- 239000003245 coal Substances 0.000 title claims abstract description 16
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title abstract description 39
- 238000005520 cutting process Methods 0.000 claims abstract description 46
- 239000002699 waste material Substances 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims description 29
- 238000007906 compression Methods 0.000 claims description 29
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/038—Controlling transverse register of web by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses a flame-retardant conveyor belt structure for a coal mine, which comprises a flame-retardant conveyor belt body, a base, a cutting device, guide rollers, a winding device and a waste collecting device, wherein support plates are symmetrically and fixedly connected to the front and the back of the upper surface of the base; the flame-retardant conveyor belt has the advantages that the distance between the cutting knives on the two sides of the cutting device can be adjusted, so that the two sides of the flame-retardant conveyor belt bodies with different widths can be leveled, the tightening degree of the flame-retardant conveyor belt bodies in the winding process is increased, the flame-retardant conveyor belt bodies are prevented from being scattered in the transportation process, the arranged waste collecting device can intensively collect cut waste, the workload of workers for replacing equipment with different leveling widths is reduced, and the production efficiency of the flame-retardant conveyor belt is improved.
Description
Technical Field
The invention relates to the technical field of flame-retardant conveying belts, in particular to a flame-retardant conveying belt structure for a coal mine.
Background
The flame-retardant conveyer belt is also called as a whole-core flame-retardant conveyer belt, is made of an integral belt core after being impregnated and plasticized or vulcanized by polyvinyl chloride impregnating paste, has the characteristics of high strength, large transportation capacity, balanced transportation and the like, has good flame-retardant, antistatic, impact-resistant, wear-resistant, corrosion-resistant and other properties, and is mainly suitable for underground transportation of coal mines.
In the process of impregnating, plasticizing and extruding the whole belt core, the edge of the flame-retardant conveying belt obtained after the polyvinyl chloride impregnating, plasticizing and extruding is not flat, the prior art can only finish a certain width, the original rolling equipment needs to be matched, the flattening equipment with other widths needs to be replaced when the flame-retardant conveying belts with different widths are produced, the equipment with different flattening widths not only increases the workload of replacing the equipment by workers in the using process, but also reduces the production efficiency of the flame-retardant conveying belt.
Therefore, it is necessary to provide a flame retardant conveyor belt structure for coal mines to solve the above technical problems.
Disclosure of Invention
In order to solve the problems, the invention provides a flame-retardant conveying belt structure for a coal mine, which is realized by the following technical scheme.
A flame-retardant conveyor belt structure for a coal mine comprises a flame-retardant conveyor belt body, a base, a cutting device, a guide roller, a winding device and a waste collecting device; symmetrical rigid coupling has the mounting panel around the upper surface of base, cutting device sets up between the mounting panel, and cutting device is used for the leveling on fire-retardant conveyer belt body both sides, the guide roll rotates to be connected between the mounting panel, and the guide roll sets up at the cutting device left and right sides symmetry, coiling mechanism is located the right side of mounting panel, and the coiling mechanism is used for leveling the rolling of back fire-retardant conveyer belt body, garbage collection device sets up under cutting device, and garbage collection device is used for the garbage collection that fire-retardant conveyer belt body leveling got off.
Further, the cutting device comprises a carrier roller, a cross bar and a cutting knife; the carrier roller is rotatably connected between the support plates, the cross rod is fixedly connected between the support plates and located above the carrier roller, the cutting knives are symmetrically arranged on the front and back of the left side of the cross rod, the top of each cutting knife is fixedly connected with a movable plate, a through groove is formed in each movable plate, a pair of fixing studs is fixedly connected to the positions, corresponding to the through grooves, of the cross rod, and the fixing studs are meshed with corresponding fixing nuts.
Furthermore, the cutting device comprises a cross rod, a movable plate and a cutting knife, the cross rod is fixedly connected between the supporting plates, four fixing studs are symmetrically and fixedly connected to the front side of the cross rod, corresponding fixing nuts are further meshed on the fixing studs, through grooves corresponding to the two fixing studs are formed in the movable plate, the through grooves are rectangular in shape, the movable plate can be used for adjusting the left position and the right position, and the cutting knife is fixedly connected to the bottom of the movable plate.
Preferably, be equipped with first compression roller directly over the guide roll, the track groove has been seted up to the position that corresponds first compression roller on the mounting panel, track inslot rigid coupling has the track pole, and track inslot is provided with the track piece with track pole sliding connection, two relatively rotate between the track piece and be connected with first compression roller, the cover is equipped with the spring on the track pole of track piece top.
Further, the winding device comprises a rotating roller, a driving motor and a second pressing roller; the front and back of the upper surface of the base are fixedly connected with supporting plates, the rotating rollers are arranged between the supporting plates and are bilaterally symmetrical, the top of each supporting plate is fixedly connected with an ear plate corresponding to the position of the rotating roller, the front end and the back end of each rotating roller are symmetrically and fixedly connected with a rotating shaft, the rotating shafts are rotatably connected in the corresponding ear plates, the head of each rotating shaft at the back side of each rotating roller is fixedly connected with a first gear, a driving motor is fixedly connected to the upper surface of the base, the head of an output shaft of the driving motor is fixedly connected with a driving wheel, the rotating shaft at the back side is fixedly connected with a driving wheel, the driving wheel is linked with the driving wheel through a belt, the outer wall of the supporting plate between the rotating rollers is fixedly connected with a vertical plate, the outer wall of the vertical plate at the back side is rotatably connected with a second gear, the two sides of the second gear are respectively engaged with the corresponding first gears, the second compression roller is arranged between the vertical plates, and the bottom of the second compression roller is abutted against the two rotating rollers below, and a gear protection shell is fixedly connected to the outer wall of the vertical plate at the rear side.
Furthermore, the inner wall of riser has seted up the spread groove, the both ends symmetry rigid coupling of second compression roller has the connecting axle, and the head rigid coupling of each connecting axle has the bearing that corresponds with the spread groove.
Further, the garbage collection device includes the box, the left side rigid coupling of box has U type handle, the bottom four corners department rigid coupling of box has four U type supports, the bottom of U type support is rotated and is connected with the gyro wheel, two recesses have been seted up to the upper surface front and back symmetry of base, and the rigid coupling has the stopper in the recess, gyro wheel and recess sliding connection.
The invention has the beneficial effects that:
(1) the track piece receives the effort of spring compression, and its first compression roller both ends are connected on the track piece, and first compression roller and guide roll contact under the effect of spring also can flatten the flame retardant conveyor belt body of unevenness when the flame retardant conveyor belt body passes and have the guide effect between first compression roller and the guide roll, and the cutting knife on cutting device both sides can the spacing to can flatten the both sides of the flame retardant conveyor belt body of different width in order to.
(2) The second compression roller is put in the spread groove, rotor in close contact with under second compression roller self gravity, driving motor passes through the belt and drives the rotor and rotate, thereby the rotation of second compression roller has been driven, originally one end with fire-retardant conveyer belt connects the rolling work that can realize fire-retardant conveyer belt body on the second compression roller, because of the second compression roller makes fire-retardant conveyer belt body closely laminate the second compression roller at the rolling in-process under receiving self gravity, thereby it increases to tighten up the degree in the rolling in-process, prevent to scatter on the way in the transportation.
(3) Be provided with the garbage collection device in cutting device's below, can be concentrated accomodate the waste material that cuts, full can drag it to the position of waste material centralized processing and pour out through the handle when the garbage collection device, the recess that sets up on the base can guarantee that the position when putting back the garbage collection device is unchangeable, and the stopper that sets up in the recess can guarantee that the device leads to the effluvium of garbage collection device because of taking place vibrations at the during operation.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.
FIG. 1: the invention relates to an axonometric view of a flame-retardant conveyor belt structure for coal mines;
FIG. 2: the invention relates to a fire-retardant conveyer belt structure for coal mines, which is characterized in that a three-dimensional schematic diagram of a rear side bracket plate, a rear side support plate and a waste collecting device is removed;
FIG. 3: the flow direction of the flame-retardant conveyor belt body is shown schematically;
FIG. 4: the invention discloses a schematic installation diagram of the rotating shaft;
FIG. 5: the invention relates to a structural schematic diagram of a cutting device without a carrier roller;
FIG. 6: the invention relates to a structure schematic diagram of a waste collecting device;
FIG. 7: the invention is described in figure 1 with a partial enlargement at a;
FIG. 8: the invention is illustrated in the enlarged detail view at B in fig. 2.
The reference numbers are as follows:
1. a flame retardant conveyor belt body;
2. a base; 21. a mounting plate; 22. a support plate; 23. a groove; 24. a limiting block;
3. a cutting device; 31. a carrier roller; 32. a cross bar; 33. a cutting knife; 34. a movable plate; 35. a through groove; 36. fixing the stud; 37. fixing a nut;
4. a guide roller; 41. a first press roll; 42. a track groove; 43. a track rod; 44. a track block; 45. a spring;
5. a winding device; 51. a rotating roller; 52. a drive motor; 53. a second press roll; 54. an ear plate; 55. a rotating shaft; 56. a first gear; 57. a drive wheel; 58. a driving wheel; 59. a belt; 510. a vertical plate; 511. a second gear; 512. a gear protection housing; 513. connecting grooves; 514. a connecting shaft; 515. a bearing;
6. a waste collection device; 61. a box body; 62. a U-shaped handle; 63. a U-shaped bracket; 64. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-8, the present invention provides the following examples:
example one
A flame-retardant conveyor belt structure for a coal mine comprises a flame-retardant conveyor belt body 1, a base 2, a cutting device 3, a guide roller 4, a winding device 5 and a waste collecting device 6; the rigid coupling has mounting panel 21 around base 2's the upper surface, cutting device 3 sets up between mounting panel 21, cutting device 3 is used for the flattening on 1 both sides of fire-retardant conveyer belt body, guide roll 4 rotates and connects between mounting panel 21, guide roll 4 sets up at 3 left and right sides symmetries of cutting device, coiling mechanism 5 is located mounting panel 21's right side, coiling mechanism 5 is used for flattening the rolling of back fire-retardant conveyer belt body 1, garbage collection device 6 sets up under cutting device 3, garbage collection device 6 is used for the garbage collection that fire-retardant conveyer belt body 1 flattened.
Preferably, the cutting device 3 comprises a carrier roller 31, a cross bar 32 and a cutting knife 33; the carrier roller 31 is rotatably connected between the support plates 21, the cross rod 32 is fixedly connected between the support plates 21 and located above the carrier roller 31, the cutting knives 33 are symmetrically arranged on the left side of the cross rod 32 in a front-back mode, the top of each cutting knife 33 is fixedly connected with a movable plate 34, a through groove 35 is formed in each movable plate 34, a pair of fixing studs 36 is fixedly connected to the position, corresponding to the through groove 35, of the cross rod 32, and the fixing studs 36 are meshed with corresponding fixing nuts 37.
Preferably, a first pressing roller 41 is arranged right above the guide roller 4, a track groove 42 is formed in the position, corresponding to the first pressing roller 41, of the support plate 21, a track rod 43 is fixedly connected in the track groove 42, a track block 44 in sliding connection with the track rod 43 is arranged in the track groove 42, the first pressing roller 41 is rotatably connected between the two opposite track blocks 44, and a spring 45 is sleeved on the track rod 43 above the track block 44.
The working principle of the embodiment is as follows:
the track grooves 42 are formed in the support plates 21 fixedly connected to the two sides of the base 2, the track blocks 44 in the track grooves 42 slide on the track rods 43, meanwhile, the track blocks 44 are affected by the elastic force of the springs 45, the first pressing roller 41 is rotatably connected between the opposite track blocks 44, so that the first pressing roller 41 is attached to the guide roller 4 under the action of the springs 45, and when the flame-retardant conveyor belt body 1 penetrates through the middles of the first pressing roller 41 and the guide roller 4, the uneven flame-retardant conveyor belt body 1 can be flattened by the first pressing roller 41 under the action of the springs 45, so that the two sides of the flame-retardant conveyor belt body 1 can be flattened at the back;
the middle position of the support plate 21 is provided with a cutting device 3, a cross rod 32 on the cutting device 3 is provided with two pairs of fixing studs 36 and fixing nuts 37 matched with the two pairs of fixing studs 36, the bottom of a movable plate 34 is fixedly connected with a cutting knife 33, the movable plate 34 is provided with a rectangular through groove 35, the fixing nuts 37 are screwed after the through groove 35 is aligned with the fixing studs 36, the distance between the cutting knife 33 can be adjusted left and right before the fixing nuts 37 are screwed, the fixing nuts 37 are screwed after the distance is confirmed, different distances between the two cutting knives 33 can adapt to flame-retardant conveyor belt bodies 1 with different widths, and the carrier rollers 31 are arranged below the cross rod 32 and above the bottoms of the cutting knives 33, so that two sides of the flame-retardant conveyor belt bodies 1 can be effectively flattened, and the effect of no leakage is achieved.
Example two
The difference from the first embodiment is that the following contents are also included:
the winding device 5 comprises a rotating roller 51, a driving motor 52 and a second pressing roller 53; the front and back of the upper surface of the base 2 is fixedly connected with a supporting plate 22, two rotating rollers 51 are arranged between the supporting plates 22 and are arranged in bilateral symmetry, the top of the supporting plate 22 is fixedly connected with lug plates 54 corresponding to the positions of the rotating rollers 51, the front and back ends of the rotating rollers 51 are fixedly connected with rotating shafts 55 symmetrically, the rotating shafts 55 are rotatably connected in the corresponding lug plates 54, the head of the rotating shaft 55 at the back side of the rotating roller 51 is fixedly connected with a first gear 56, a driving motor 52 is fixedly connected on the upper surface of the base 2, the head of an output shaft of the driving motor 52 is fixedly connected with a driving wheel 57, the right back rotating shaft 55 is fixedly connected with a driving wheel 58, the driving wheel 57 is linked with the driving wheel 58 through a belt 59, the outer wall of the supporting plate 22 between the rotating rollers 51 is fixedly connected with a vertical plate 510, the outer wall of the back vertical plate 510 is rotatably connected with a second gear 511, two sides of the second gear 511 are respectively meshed with the corresponding first gears 56, and a second pressing roller 53 is arranged between the vertical plates 510, the bottom of the second press roller 53 abuts against the two lower rotating rollers 51, and a gear protection shell 512 is fixedly connected to the outer wall of the rear vertical plate 510.
Preferably, the inner wall of the vertical plate 510 is provided with a connecting groove 513, two ends of the second pressing roller 53 are symmetrically and fixedly connected with connecting shafts 514, and the head of each connecting shaft 514 is fixedly connected with a bearing 515 corresponding to the connecting groove 513.
The working principle of the embodiment is as follows:
one end of the flame-retardant conveyor belt body 1 is connected to a second compression roller 53, then two ends of the second compression roller 53 are placed in a connecting groove 513 on the inner wall of a vertical plate 510, the second compression roller 53 can rotate in the connecting groove 513, the bottom of the second compression roller 53 is contacted with two rotating rollers 51 below, the second compression roller 53 can enable the flame-retardant conveyor belt body 1 to be tightly attached to the second compression roller 53 under the action of gravity, the rear sides of the two rotating rollers 51 are connected with first gears 56, the two first gears 56 are meshed through a second gear 511 which is rotatably connected with the outer wall of the rear vertical plate 510, a rotating shaft 55 on the right rear side is fixedly connected with a driving wheel 58, the driving wheel 58 is in belt connection with a driving wheel 57 on a driving motor 52, when the driving motor 52 is started, the two rotating rollers 51 rotate to drive the second compression roller 53 which is contacted with the driving wheel to rotate, and then the flame-retardant conveyor belt body 1 winds up along with the diameter increase of flame-retardant conveyor belt, gravity is also increased, and the tension of rolling can be increased in the rolling process.
EXAMPLE III
The difference from the first embodiment is that the following contents are also included:
The working principle of the embodiment is as follows:
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a fire-retardant conveyer belt structure for colliery, includes fire-retardant conveyer belt body (1), its characterized in that: the device also comprises a base (2), a cutting device (3), a guide roller (4), a winding device (5) and a waste collecting device (6); symmetrical rigid coupling has mounting panel (21) around the upper surface of base (2), cutting device (3) set up between mounting panel (21), and cutting device (3) are used for the slicking on fire-retardant conveyer belt body (1) both sides, guide roll (4) are rotated and are connected between mounting panel (21), and guide roll (4) are in the symmetrical setting of cutting device (3) left and right sides, coiling mechanism (5) are located the right side of mounting panel (21), and coiling mechanism (5) are used for the rolling of slicking back fire-retardant conveyer belt body (1), garbage collection device (6) set up under cutting device (3), and garbage collection device (6) are used for the garbage collection that fire-retardant conveyer belt body (1) were slicked down.
2. A fire retardant conveyor belt structure for use in a coal mine as claimed in claim 1, wherein: the cutting device (3) comprises a carrier roller (31), a cross bar (32) and a cutting knife (33); bearing roller (31) rotate to be connected between mounting panel (21), horizontal pole (32) rigid coupling is between mounting panel (21) and is located the top of bearing roller (31), and the left side front and back symmetry of horizontal pole (32) is provided with cutting knife (33), and the top rigid coupling of cutting knife (33) has fly leaf (34), logical groove (35) have been seted up on fly leaf (34), the position rigid coupling that corresponds logical groove (35) on horizontal pole (32) has a pair of fixing stud (36), and fixing stud (36) meshing has corresponding fixation nut (37).
3. A fire retardant conveyor belt structure for use in a coal mine as claimed in claim 1, wherein: be equipped with first compression roller (41) directly over guide roll (4), track groove (42) have been seted up to the position that corresponds first compression roller (41) on mounting panel (21), rigid coupling has track pole (43) in track groove (42), is provided with track piece (44) with track pole (43) sliding connection in track groove (42), and two are relative it is connected with first compression roller (41) to rotate between track piece (44), the cover is equipped with spring (45) on track pole (43) of track piece (44) top.
4. A fire retardant conveyor belt structure for use in a coal mine as claimed in claim 1, wherein: the winding device (5) comprises a rotating roller (51), a driving motor (52) and a second pressing roller (53); the front and back fixed connection of the upper surface of the base (2) is provided with support plates (22), the rotating rollers (51) are arranged between the support plates (22) and are bilaterally symmetrical, the top of each support plate (22) is fixedly connected with an ear plate (54) corresponding to the position of the rotating roller (51), the front and back ends of each rotating roller (51) are symmetrically fixedly connected with a rotating shaft (55), the rotating shaft (55) is rotatably connected in the corresponding ear plate (54), the head of the rotating shaft (55) is fixedly connected with a first gear (56) at the back side of each rotating roller (51), the driving motor (52) is fixedly connected on the upper surface of the base (2), the head of an output shaft of the driving motor (52) is fixedly connected with a driving wheel (57), the right back side of the rotating shaft (55) is fixedly connected with a driving wheel (58), the driving wheel (57) is linked with the driving wheel (58) through a belt (59), and the outer wall of each support plate (22) between the rotating rollers (51) is fixedly connected with a vertical plate (510), rear side the outer wall of riser (510) rotates and is connected with second gear (511), and first gear (56) meshing that the both sides of second gear (511) correspond respectively, second compression roller (53) set up between riser (510), and two live-rollers (51) butt in bottom and the below of second compression roller (53), the rear side rigid coupling has gear protective housing (512) on the outer wall of riser (510).
5. A fire retardant conveyor belt structure for use in coal mines as claimed in claim 4, wherein: connecting groove (513) have been seted up to the inner wall of riser (510), the both ends symmetry rigid coupling of second compression roller (53) has connecting axle (514), and the head rigid coupling of each connecting axle (514) has bearing (515) that correspond with connecting groove (513).
6. A fire retardant conveyor belt structure for use in a coal mine as claimed in claim 1, wherein: waste collection device (6) include box (61), the left side rigid coupling of box (61) has U type handle (62), the bottom four corners department rigid coupling of box (61) has four U type supports (63), the bottom of U type support (63) is rotated and is connected with gyro wheel (64), two recess (23) have been seted up to the upper surface front and back symmetry of base (2), and the rigid coupling has stopper (24) in recess (23), gyro wheel (64) and recess (23) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210321606.XA CN114506712A (en) | 2022-03-30 | 2022-03-30 | Flame-retardant conveying belt structure for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210321606.XA CN114506712A (en) | 2022-03-30 | 2022-03-30 | Flame-retardant conveying belt structure for coal mine |
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| Publication Number | Publication Date |
|---|---|
| CN114506712A true CN114506712A (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210321606.XA Pending CN114506712A (en) | 2022-03-30 | 2022-03-30 | Flame-retardant conveying belt structure for coal mine |
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| CN (1) | CN114506712A (en) |
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| CN214527245U (en) * | 2021-01-30 | 2021-10-29 | 青岛朝虎包装有限公司 | Divide strip machine with garbage collection device |
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