CN110844478A - Adjustable post-frame hanging filling belt and use method thereof - Google Patents
Adjustable post-frame hanging filling belt and use method thereof Download PDFInfo
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- CN110844478A CN110844478A CN201911207512.4A CN201911207512A CN110844478A CN 110844478 A CN110844478 A CN 110844478A CN 201911207512 A CN201911207512 A CN 201911207512A CN 110844478 A CN110844478 A CN 110844478A
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000010878 waste rock Substances 0.000 claims abstract description 38
- 238000012856 packing Methods 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 46
- 239000010959 steel Substances 0.000 claims description 46
- 230000000903 blocking effect Effects 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005065 mining Methods 0.000 description 7
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/12—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of position of load-carrier or traction element as a whole
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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
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention relates to an adjustable type hanging and filling belt behind a frame, which comprises a conveying belt; a belt support anterior segment, belt support middle section and belt support tail section for supporting conveyor belt, and connect gradually and support conveyor belt jointly, the belt supports the anterior segment and supports the anterior segment for angle adjustable belt, the belt supports the middle section and supports the middle section for angle adjustable belt, the belt supports the tail section and supports the tail section for angle adjustable belt. The invention also provides a use method of the adjustable type post-frame hanging filling belt. The invention has the following beneficial effects: through supporting the anterior segment with the belt and setting up to belt support anterior segment with adjustable angle, the belt supports the middle section and sets up to belt support middle section with adjustable angle, the belt supports the tail section and sets up to belt support tail section with adjustable angle, realizes raising and descending of one side of conveyor belt, can make the last after-frame packing waste rock of conveyor belt unload naturally, empty to the old side is whole to empty.
Description
Technical Field
The invention relates to an adjustable post-frame hanging filling belt and a using method thereof, and belongs to the technical field of mine filling mining.
Background
In order to realize the comprehensive utilization of the gangue, the original gangue filling and mining technology is greatly developed in recent years in China. Based on the current situation of mines in old areas, the benefit maximization is firstly sought, a filling mode is determined to apply a simpler mechanical conveying mode, a rear suspension scraper conveyor of a filling support is generally adopted for mechanical filling, and through long-term observation of the pushing and mining conditions of a filling working face, the abrasion of filling waste rocks to a scraper conveyor at the rear part of the support is serious, and phenomena such as chain breakage and skylight damage often occur. The existing method for filling the bracket rear suspension scraper-trough conveyer is difficult to adapt to the requirement of efficient mining and filling.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the invention are as follows: in order to solve one of the above problems, an adjustable post-hanging filling belt and a method for using the same are provided.
In order to solve one of the problems, the adjustable type hanging and filling belt behind a frame is characterized in that: comprises a conveying belt; a belt supports anterior segment, belt support middle section and belt support tail section for supporting conveyor belt, belt support anterior segment, belt support middle section and belt support tail section all hang in support back timber below, and connect gradually and support conveyor belt jointly, the belt supports the anterior segment and supports the anterior segment for the belt with adjustable angle, the belt supports the middle section for the belt with adjustable angle supports the middle section, the belt supports the tail section for the belt with adjustable angle. Through supporting the anterior segment with the belt and setting up to the belt support anterior segment with adjustable angle, the belt supports the middle section and sets up to the belt support middle section with adjustable angle, the belt supports the tail section and sets up to the belt support tail section with adjustable angle, realizes raising and descending of one side of conveyor belt, can make the after-frame packing waste rock on the conveyor belt unload naturally, to the whole empting of sky side, the needs that fill are adopted to the adaptation high efficiency, and hang conveyor belt in support back timber below, when moving a frame operation, belt and support synchronous motion, when the support atress, support and belt do not influence each other.
Preferably, the belt support front section with the adjustable angle comprises an electric roller and further comprises a first upper hanging plate fixed to the lower surface of the rear top beam of the support, a first angle adjusting oil cylinder is hung on one side of the first upper hanging plate, a first hoisting steel wire rope is hung on the other side of the first upper hanging plate, the bottoms of the first angle adjusting oil cylinder and the first hoisting steel wire rope are respectively hinged to two sides of an electric roller mounting frame, and an electric roller for supporting the conveying belt is rotatably mounted on the electric roller mounting frame.
Preferably, the belt support rear section with the adjustable angle comprises a tail drum and an upper hanging plate II fixed to the lower surface of a rear top beam of the support, an angle adjusting oil cylinder II is hung on one side of the upper hanging plate II, a hoisting steel wire rope II is hung on the other side of the upper hanging plate II, the bottoms of the angle adjusting oil cylinder II and the hoisting steel wire rope II are respectively hinged to two sides of a tail drum mounting frame, and the tail drum is rotatably mounted on the tail drum mounting frame.
Preferably, the belt support middle section includes equidistant angle-adjustable belt support monomer, and first angle-adjustable belt support leads to steel connecting rod and electric drum mounting bracket rigid connection, and tail angle-adjustable belt support leads to steel connecting rod and tail drum mounting bracket rigid connection.
Preferably, the angle-adjustable belt support unit comprises an upper belt carrier roller for supporting the conveying section of the conveying belt and a lower belt carrier roller for supporting the return section of the conveying belt, and further comprises a belt-supporting hanging frame fixed on the lower surface of the rear top beam of the support, an angle-adjusting oil cylinder III is hung on one side of the belt-supporting hanging frame, a hoisting steel wire rope III is hung on the other side of the belt-supporting hanging frame, the bottom ends of the angle-adjusting oil cylinder III and the hoisting steel wire rope III are respectively hinged to two sides of the belt frame, multiple groups of upper belt carrier rollers are rotatably installed on the upper portion of the belt frame, and multiple groups of lower belt carrier rollers are installed at. The angle adjusting oil cylinder III, the angle adjusting oil cylinder I and the angle adjusting oil cylinder II can adjust the inclination angle of the conveying belt to the old empty area, so that the waste rock is guaranteed to be quickly and integrally unloaded, the angle adjusting oil cylinder II can also be used for adjusting the belt, the belt is prevented from deviating, and finally the filling belt is in an ideal running state.
Preferably, the waste rock blocking mechanism comprises a waste rock blocking device height adjusting oil cylinder, a connecting pin shaft and a waste rock blocking plate, the tail end of each belt matched hanging frame is provided with the waste rock blocking device height adjusting oil cylinder, and the other end of each waste rock blocking device height adjusting oil cylinder is connected with the waste rock blocking plate through the connecting pin shaft. The waste rock blocking plate can control lifting, a plurality of railing points can be circularly lifted and lowered through lifting and falling of the jack, waste rocks are uniformly discharged according to the running direction of the belt, the waste rock blocking plate is processed and manufactured by soft structures such as wood plates or adhesive tape strips, and the surface of the belt can be well attached.
Preferably, the belt rack further comprises a connecting steel wire rope, and the plurality of belt racks are connected together through the connecting steel wire rope. All belt racks of the whole belt are connected in series, so that the belt has good overall stability and can move with the racks.
Preferably, the angle adjusting device further comprises a lifting lug welded on one side of the belt frame, and a cylinder body of the angle adjusting oil cylinder III is hinged with the lifting lug. The connection is convenient.
Preferably, the belt rack is of a rectangular frame structure, the conveying section of the conveying belt is located above the belt rack, and the return section of the conveying belt penetrates through the inside of the belt rack. A plurality of groups of belt upper carrier rollers and belt lower carrier rollers can be added to increase the effective supporting area of the conveying belt and increase the overall stability; three groups of belt upper carrier rollers are arranged, and two groups of belt lower carrier rollers are arranged; two groups of angle adjusting oil cylinders and two groups of hoisting steel wire ropes are respectively arranged to maintain the balance of the belt frame; two groups of hoisting steel wire ropes and two groups of angle adjusting oil cylinders are respectively arranged to maintain the balance of the tail drum mounting rack, and two groups of hoisting steel wire ropes and two groups of angle adjusting oil cylinders are respectively arranged to maintain the balance of the electric drum mounting rack.
In order to solve the second problem, according to the use method of the adjustable type hanging and filling belt behind the rack, the conveying belt is driven by an electric roller of a machine head, the belt supporting front section is set to be the angle adjustable type belt supporting front section, the belt supporting middle section is set to be the angle adjustable type belt supporting middle section, and the belt supporting tail section is set to be the angle adjustable type belt supporting tail section, so that the lifting and descending of one side of the conveying belt are achieved, the filled gangue behind the rack on the conveying belt can be naturally discharged and can be integrally inclined towards the old vacant side, the requirement of efficient mining and filling is met, the conveying belt is hung below a rack rear top beam, when the rack moving operation is carried out, the belt and the rack move synchronously, and when the rack is stressed, the rack and the belt do not influence each other.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the adjustable type hanging and filling belt behind the rack, the belt supporting front section is set to be the angle adjustable type belt supporting front section, the belt supporting middle section is set to be the angle adjustable type belt supporting middle section, the belt supporting tail section is set to be the angle adjustable type belt supporting tail section, one side of a conveying belt is lifted and lowered, the filled gangue behind the rack on the conveying belt can be naturally discharged and poured to the old vacant side, the requirement of efficient mining and filling is met, the conveying belt is hung below the rear top beam of the rack, when the rack moving operation is carried out, the belt and the rack move synchronously, and when the rack is stressed, the rack and the belt do not affect each other.
2. According to the invention, the filling belt is hung behind the adjustable frame, the angle adjusting oil cylinder III, the angle adjusting oil cylinder I and the angle adjusting oil cylinder II can adjust the inclination angle of the conveying belt to the old dead zone, so that the waste rock is rapidly and integrally unloaded, the belt can also be adjusted, the belt is prevented from deviating, and finally the filling belt is in an ideal operation state.
3. According to the adjustable type waste rock blocking device, the filling belt is hung behind the adjustable type frame, the waste rock blocking plate can control lifting, multiple railing points can be circularly lifted and lowered through lifting and falling of the jack, waste rock is uniformly discharged along the running direction of the belt, the waste rock blocking plate is processed and manufactured by soft structures such as wood plates or adhesive tape strips, and the surface of the belt can be well attached.
4. According to the adjustable type filling belt hanging device, the filling belt is hung behind the adjustable type frame, the belt frame is of a rectangular frame structure, the transmission section of the conveying belt is located above the belt frame, and the return section of the conveying belt penetrates through the inside of the belt frame. A plurality of groups of belt upper carrier rollers and belt lower carrier rollers can be added to increase the effective supporting area of the conveying belt and increase the overall stability; three groups of belt upper carrier rollers are arranged, and two groups of belt lower carrier rollers are arranged; two groups of angle adjusting oil cylinders and two groups of hoisting steel wire ropes are respectively arranged to maintain the balance of the belt frame; two groups of hoisting steel wire ropes and two groups of angle adjusting oil cylinders are respectively arranged to maintain the balance of the tail drum mounting rack, and two groups of hoisting steel wire ropes and two groups of angle adjusting oil cylinders are respectively arranged to maintain the balance of the electric drum mounting rack.
5. According to the use method of the adjustable type hanging and filling belt behind the frame, the conveying belt is driven by the electric roller of the machine head, the belt supporting front section is set to be the angle adjustable type belt supporting front section, the belt supporting middle section is set to be the angle adjustable type belt supporting middle section, and the belt supporting tail section is set to be the angle adjustable type belt supporting tail section, so that one side of the conveying belt is lifted and lowered, the filled gangue behind the frame on the conveying belt can be naturally unloaded and integrally dumped to the old empty side, the requirement of efficient mining and filling is met, the conveying belt is hung below the back top beam of the frame, when the frame is moved, the belt and the frame move synchronously, and when the frame is stressed, the frame and the belt do not influence each other.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of an angularly adjustable belt support unit;
FIG. 3 is a side view of an angularly adjustable belt support front section;
FIG. 4 is a rear end side view of the angularly adjustable belt support;
FIG. 5 is a schematic illustration of the field operation of the present invention;
in the figure: 1. the belt-matched hanging frame 2, a waste rock blocking device height adjusting oil cylinder 3, a connecting pin shaft 4, a waste rock blocking plate 5, an angle adjusting oil cylinder III 6, a hoisting steel wire rope III 7, a lifting lug 8, a belt upper supporting roller 9, a belt lower supporting roller 10, a conveying belt 11, a belt frame 12, an electric roller 13, a tail roller 14, an upper hanging plate I15, an electric roller mounting frame 16, an angle adjusting oil cylinder I17, a hoisting steel wire rope I18, a tail roller mounting frame 19, an angle adjusting oil cylinder II 20, a hoisting steel wire rope II 21, an upper hanging plate II 22 and a connecting steel wire rope.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the present invention is further illustrated by the following specific examples, which are not intended to limit the scope of the invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Example one
As shown in fig. 1-5, the adjustable post-frame hanging filling belt comprises a conveying belt 10; the belt supporting front section, the belt supporting middle section and the belt supporting tail section are used for supporting the conveying belt 10, the belt supporting front section, the belt supporting middle section and the belt supporting tail section are all hung below a support rear top beam and are sequentially connected with the support conveying belt 10, the belt supporting front section is an angle-adjustable belt supporting front section, the belt supporting middle section is an angle-adjustable belt supporting middle section, the belt supporting tail section is an angle-adjustable belt supporting tail section, the belt supporting front section is set to be the angle-adjustable belt supporting front section, the belt supporting middle section is set to be the angle-adjustable belt supporting middle section, the belt supporting tail section is set to be the angle-adjustable belt supporting tail section, the lifting and descending of one side of the conveying belt 10 are realized, the filled waste rocks on the conveying belt 10 can be naturally discharged and are integrally poured to the old empty side, and the conveying belt 10 is hung below the rear top beam of the support, when the support moving operation is carried out, the belt and the support move synchronously, and when the support is stressed, the support and the belt are not influenced mutually.
In the embodiment, the front section of the angle-adjustable belt support comprises an electric roller 12 and an upper hanging plate I14 fixed on the lower surface of a rear top beam of the support, an angle-adjusting oil cylinder I16 is hung on one side of the upper hanging plate I14, a hoisting steel wire rope I17 is hung on the other side of the upper hanging plate I14, the bottom ends of the angle-adjusting oil cylinder I16 and the hoisting steel wire rope I17 are respectively hinged to two sides of an electric roller mounting frame 15, and the electric roller 12 for supporting the conveying belt 10 is rotatably mounted on the electric roller mounting frame 15; the angle-adjustable belt support rear section comprises a tail drum 13 and an upper hanging plate II 21 fixed on the lower surface of a rear top beam of the support, an angle-adjusting oil cylinder II 19 is hung on one side of the upper hanging plate II 21, a hoisting steel wire rope II 20 is hung on the other side of the upper hanging plate II 21, the bottom ends of the angle-adjusting oil cylinder II 19 and the hoisting steel wire rope II 20 are respectively hinged to two sides of a tail drum mounting frame 18, and the tail drum 13 is rotatably mounted on the tail drum mounting frame 18; the belt support middle section comprises angle-adjustable belt support single bodies at equal intervals, the first angle-adjustable belt support through steel connecting rod is rigidly connected with the electric roller mounting frame 15, and the tail angle-adjustable belt support through steel connecting rod is rigidly connected with the tail roller mounting frame 18; the angle-adjustable belt support monomer comprises a belt upper carrier roller 8 for supporting a transmission section of a conveying belt 10, a belt lower carrier roller 9 for supporting a return section of the conveying belt 10, a belt matching hanging frame 1 fixed on the lower surface of a rear top beam of a support, an angle-adjusting oil cylinder III 5 hung on one side of the belt matching hanging frame 1, a hoisting steel wire rope III 6 hung on the other side of the belt matching hanging frame 1, the bottom ends of the angle-adjusting oil cylinder III 5 and the hoisting steel wire rope III 6 are respectively hinged to two sides of the belt frame 11, a plurality of groups of belt upper carrier rollers 8 are rotatably installed on the upper portion of the belt frame 11, a plurality of groups of belt lower carrier rollers 9 are installed on the bottom of the belt frame 11, the angle-adjusting oil cylinder III 5, the angle-adjusting oil cylinder I16 and the angle-adjusting oil cylinder II 19 can adjust the inclination angle of the conveying belt 10 to an old empty area, so, finally, the filling belt reaches an ideal running state; the belt type waste rock blocking device is characterized by further comprising a waste rock blocking mechanism, wherein the waste rock blocking mechanism comprises a waste rock blocking device height adjusting oil cylinder 2, a connecting pin shaft 3 and a waste rock blocking plate 4, the waste rock blocking device height adjusting oil cylinder 2 is installed at the tail end of each belt matched hanging frame 1, the other end of the waste rock blocking device height adjusting oil cylinder 2 is connected with the waste rock blocking plate 4 through the connecting pin shaft 3, the waste rock blocking plate 4 can be controlled to lift, multiple rail points can be circularly lifted and lowered through lifting and falling of a jack, waste rock can be uniformly unloaded according to the running direction of a belt, the waste rock blocking plate 4 is processed and manufactured by soft structures such as wood plates or adhesive tape strips, and the belt surface of the belt can be well attached; the belt conveyor further comprises a connecting steel wire rope 22, the belt frames 11 are connected together through the connecting steel wire rope 22, and all the belt frames of the whole belt are connected in series, so that the belt can move with the frames while having good overall stability; the angle adjusting oil cylinder III 5 is hinged with the lifting lug 7, and is convenient to connect; the belt frame 11 is of a rectangular frame structure, the transmission section of the conveying belt 10 is positioned above the belt frame 11, the return section of the conveying belt 10 penetrates through the inside of the belt frame 11, and a plurality of groups of belt upper carrier rollers 8 and belt lower carrier rollers 9 can be added to increase the effective supporting area of the conveying belt 10 and increase the overall stability; three groups of belt upper carrier rollers 8 are arranged, and two groups of belt lower carrier rollers 9 are arranged; two groups of angle adjusting oil cylinders III 5 and two groups of hoisting steel wire ropes III 6 are respectively arranged to maintain the balance of the belt frame 11; two groups of hoisting steel wire ropes 20 and two groups of angle adjusting oil cylinders 19 are respectively arranged to maintain the balance of the tail drum mounting rack 18, and two groups of hoisting steel wire ropes 17 and two groups of angle adjusting oil cylinders 16 are respectively arranged to maintain the balance of the electric drum mounting rack 15.
Example two
The invention also provides a use method of the adjustable hanging and filling belt after the rack is hung, the conveying belt 10 is driven by the electric roller 12 of the machine head, the belt supporting front section is set as an angle adjustable belt supporting front section, the belt supporting middle section is set as an angle adjustable belt supporting middle section, and the belt supporting tail section is set as an angle adjustable belt supporting tail section, so that the lifting and descending of one side of the conveying belt 10 are realized, the filled gangue after the rack on the conveying belt 10 can be naturally discharged and integrally toppled towards the old empty side, the conveying belt 10 is hung below the rear top beam of the rack, when the rack is moved, the belt and the rack move synchronously, and when the rack is stressed, the rack and the belt do not influence each other.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a hang and fill belt after adjustable erects which characterized in that: comprising a conveyor belt (10); a belt support anterior segment, belt support middle section and belt support tail section for supporting conveyor belt (10), belt support anterior segment, belt support middle section and belt support tail section all hang in support back timber below, and connect gradually and support conveyor belt (10) jointly, the belt supports the anterior segment and supports the anterior segment for the belt with adjustable angle, the belt supports the middle section and supports the middle section for the belt with adjustable angle, the belt supports the tail section and supports the tail section for the belt with adjustable angle.
2. The adjustable post-frame hanging filling belt according to claim 1, wherein: the belt support front section with the adjustable angle comprises an electric roller (12) and further comprises a first upper hanging plate (14) fixed to the lower surface of a rear top beam of the support, an angle adjusting oil cylinder (16) is hung on one side of the first upper hanging plate (14), a first hoisting steel wire rope (17) is hung on the other side of the first upper hanging plate (14), the bottoms of the angle adjusting oil cylinder (16) and the first hoisting steel wire rope (17) are hinged to two sides of an electric roller mounting frame (15) respectively, and the electric roller (12) used for supporting the conveying belt (10) is rotatably mounted on the electric roller mounting frame (15).
3. The adjustable post-frame hanging filling belt according to claim 1, wherein: the angle-adjustable belt support rear section comprises a tail drum (13) and an upper hanging plate II (21) fixed to the lower surface of a rear top beam of the support, an angle-adjusting oil cylinder II (19) is hung on one side of the upper hanging plate II (21), a hoisting steel wire rope II (20) is hung on the other side of the upper hanging plate II (21), the bottoms of the angle-adjusting oil cylinder II (19) and the hoisting steel wire rope II (20) are respectively hinged to two sides of the tail drum mounting frame (18), and the tail drum (13) is rotatably mounted on the tail drum mounting frame (18).
4. The adjustable post-frame hanging filling belt according to claim 1, wherein: the belt supports the middle section and includes that equidistance spaced angle adjustable belt supports the monomer, and first angle adjustable belt supports logical steel connecting rod and electric drum mounting bracket (15) rigid connection, and tail angle adjustable belt supports logical steel connecting rod and tail drum mounting bracket (18) rigid connection.
5. The adjustable post-frame hanging filling belt according to claim 1, wherein: the angle-adjustable belt support monomer comprises an upper belt carrier roller (8) used for supporting a transmission section of a conveying belt (10) and a lower belt carrier roller (9) used for supporting a return section of the conveying belt (10), and further comprises a belt supporting hanging frame (1) fixed to the lower surface of a rear top beam of a support, an angle-adjusting oil cylinder (5) is hung on one side of the belt supporting hanging frame (1), a hoisting steel wire rope (6) is hung on the other side of the belt supporting hanging frame (1), the bottom ends of the angle-adjusting oil cylinder (5) and the hoisting steel wire rope (6) are hinged to two sides of a belt frame (11) respectively, the upper portion of the belt frame (11) is rotated to be provided with a plurality of groups of upper belt carrier rollers (8), and the bottom of the belt frame (11) is provided with a plurality.
6. The adjustable post-frame hanging filling belt according to claim 5, wherein: the novel waste rock blocking device is characterized by further comprising a waste rock blocking mechanism, wherein the waste rock blocking mechanism comprises a waste rock blocking device height adjusting oil cylinder (2), a connecting pin shaft (3) and a waste rock blocking plate (4), the tail end of each belt matched hanging frame (1) is provided with the waste rock blocking device height adjusting oil cylinder (2), and the other end of the waste rock blocking device height adjusting oil cylinder (2) is connected with the waste rock blocking plate (4) through the connecting pin shaft (3).
7. The adjustable post-frame hanging filling belt according to claim 6, wherein: the belt conveyor further comprises a connecting steel wire rope (22), and the plurality of belt racks (11) are connected together through the connecting steel wire rope (22).
8. The adjustable post-frame hanging filling belt according to claim 7, wherein: the angle adjusting device is characterized by further comprising a lifting lug (7), wherein the lifting lug (7) is welded on one side of the belt frame (11), and a cylinder body of the angle adjusting oil cylinder III (5) is hinged with the lifting lug (7).
9. The adjustable post-frame hanging filling belt according to claim 8, wherein: the belt frame (11) is of a rectangular frame structure, the transmission section of the conveying belt (10) is positioned above the belt frame (11), and the return section of the conveying belt (10) penetrates through the inside of the belt frame (11); three groups of belt upper supporting rollers (8) are arranged, and two groups of belt lower supporting rollers (9) are arranged; two groups of angle adjusting oil cylinders III (5) and hoisting steel wire ropes III (6) are respectively arranged; two groups of hoisting steel wire ropes (20) and two groups of angle adjusting oil cylinders (19) are respectively arranged, and two groups of hoisting steel wire ropes (17) and two groups of angle adjusting oil cylinders (16) are respectively arranged.
10. The utility model provides an adjustable hangs application method who fills belt behind frame which characterized in that: conveyor belt (10) are through electric cylinder (12) drive of aircraft nose, support the anterior segment through supporting the anterior segment with the belt and set up to the belt support anterior segment with adjustable angle, the belt supports the middle section and sets up to belt support middle section with adjustable angle, the belt supports the tail section and sets up to belt support tail section with adjustable angle, realizes raising and descending of one side of conveyor belt (10), can make the after-frame packing waste rock on conveyor belt (10) unload naturally, emptys to the old empty side is whole, and hangs conveyor belt (10) in support back timber below, when moving a frame operation, belt and support synchronous motion, when the support atress, support and belt do not influence each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911207512.4A CN110844478A (en) | 2019-11-30 | 2019-11-30 | Adjustable post-frame hanging filling belt and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911207512.4A CN110844478A (en) | 2019-11-30 | 2019-11-30 | Adjustable post-frame hanging filling belt and use method thereof |
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| CN110844478A true CN110844478A (en) | 2020-02-28 |
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| CN102345471A (en) * | 2011-06-15 | 2012-02-08 | 中国煤炭科工集团太原研究院 | Floating support multi-point side dumping conveyer |
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| CN211619014U (en) * | 2019-11-30 | 2020-10-02 | 山东东山古城煤矿有限公司 | Adjustable post-hanging filling belt |
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