CN110817524A - Convenient to use's old and useless conveyer belt coiling machine - Google Patents
Convenient to use's old and useless conveyer belt coiling machine Download PDFInfo
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- CN110817524A CN110817524A CN201911251617.XA CN201911251617A CN110817524A CN 110817524 A CN110817524 A CN 110817524A CN 201911251617 A CN201911251617 A CN 201911251617A CN 110817524 A CN110817524 A CN 110817524A
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- belt
- belt core
- speed reducer
- core
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 239000002699 waste material Substances 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 76
- 239000010959 steel Substances 0.000 claims description 76
- 238000003466 welding Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005272 metallurgy Methods 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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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
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
A waste conveying belt coiling machine convenient to use belongs to the technical field of belt conveyor maintenance equipment and is used for coiling waste conveying belts. The technical scheme is as follows: the base comprises bottom plate and stand, the stand is fixed respectively in the both sides of bottom plate, the bearing frame is fixed in the stand upper end, two transmission shafts are installed respectively in the bearing frame of two stand upper ends, the outer end of transmission shaft is connected with the speed reducer, the speed reducer is connected with the motor, the speed reducer passes through speed reducer fixed plate and base stand upper end fixed connection, the inner of two transmission shafts is connected with the belt core print seat respectively, two belt core print seats are relative, the belt core is located between two belt core print seats, the both ends of belt core are connected for dismantling with two belt core print seats respectively. The belt core winding device has the advantages of compact structure, convenient use, stable and reliable transmission, convenient operation of winding the conveying belt, simple assembly and disassembly of the belt core seat and the belt core, quick separation of the wound conveying belt from the winding device, simple and convenient manufacture of the belt core and reutilization of the belt core.
Description
Technical Field
The invention relates to a waste conveying belt coiling machine with convenient coiling and simple disassembly, belonging to the technical field of maintenance equipment of belt conveyors.
Background
The belt conveyer is a continuous transport machine using a conveyer belt as a traction machine and a bearing mechanism, is widely applied to industries such as mines, metallurgy, coal, ports and the like, and is used for conveying loose materials or finished materials, and the most main part of the belt conveyer is the conveyer belt. At present, belt conveyors are applied more and more widely, and a unit conveyor belt which can take 5000 million tons per year is about 50 kilometers in a coal launching port as an example. The conveyer belt is at the end of life or tear the damage back, need change, the old and useless conveyer belt volume that produces when changing is huge, the arrangement difficulty, need use various machinery supplementary, the coiling machinery that has now on the market is expensive, the structure is complicated, installation transportation maintenance difficulty, it can not the speed governing to batch the belt in-process, the belt is rolled up the back and is rolled up the tape unit separation more complicatedly, the belt core can not reuse, the winding is neat inadequately, the urgent need is improved.
Disclosure of Invention
The invention aims to solve the technical problem of providing a waste conveying belt coiler convenient to use, which is convenient to use in the process of coiling a conveying belt, can be quickly separated, can realize speed adjustment to adapt to different working conditions, and has simple and convenient belt core manufacturing and reusability.
The technical scheme for solving the technical problems is as follows:
the utility model provides a convenient to use's old and useless conveyer belt coiling machine, it includes the base, the bearing frame, a motor, a speed reducer, the speed reducer fixed plate, the transmission shaft, the belt core seat, the belt core, the base comprises bottom plate and stand, the both sides at the bottom plate are fixed respectively to the stand, the bearing frame is fixed in the stand upper end, two transmission shafts are installed respectively in the bearing frame of two stand upper ends, the bearing in transmission shaft and the bearing frame is normal running fit, the outer end of transmission shaft is connected with the output shaft of speed reducer, the speed reducer is connected with the motor, the speed reducer passes through speed reducer fixed plate and base stand upper end fixed connection, the inner of two transmission shafts is connected by the key-type connection with the belt core seat respectively, two belt core seats are relative, the belt core.
Above-mentioned convenient to use's old and useless conveyer belt coiling machine, the stand of bottom plate both sides is two respectively, and two stands of every one side are along the direction parallel arrangement of transmission shaft, and every stand upper end is fixed with the bearing frame respectively, and every transmission shaft is supported the location by two bearing frames, and motor, speed reducer are installed respectively to the outer end of two transmission shafts, and two speed reducer fixed plates are respectively with the upper end fixed connection of two speed reducers and two stands.
The waste conveying belt coiling machine convenient to use is characterized in that the belt core seat consists of a disc, a core seat, a clamping block and a pin shaft, a round hole is formed in the center of the disc, the diameter of the round hole is matched with that of the transmission shaft, the shaft end of the transmission shaft is embedded into the round hole of the disc, there is the keyway relative at transmission shaft axle head edge and round hole edge, the transmission shaft passes through the key with the round hole of disc and is connected, the core print is the U type by two curb plates and a bottom plate welding, one side and the perpendicular welded connection of disc of two curb plates and bottom plate, there is relative pinhole upper end of two curb plates respectively, the belt core is the shaped steel of two parallels, place respectively in the core print at the both ends of two shaped steels, the distance of pinhole and bottom plate and the width phase-match of shaped steel, the pinhole that the round pin axle inserted two curb plates is fixed with two shaped steel upper and lower extreme positions, place the fixture block between two shaped steels, the conveyer belt that is batched inserts in the clearance by the fixture block isolation between.
According to the waste conveying belt coiling machine convenient to use, the speed reducer fixing plate is welded by the two vertical steel plates, the two steel plates are respectively provided with the fixing screw holes, one steel plate is fixed with the side face of the speed reducer by the bolts, and the other steel plate is fixed with the upper end of the upright post of the base by the bolts.
Above-mentioned waste and old conveyer belt coiling machine with speed governing, the belt core comprises two channel-section steels and four connecting steel plates, and the bottom surface parallel of two channel-section steels is relative, and the fixture block is placed between two channel-section steels bottom surfaces, and a connecting steel plate is respectively placed at the both ends of two channel-section steels both sides face respectively, and connecting steel plate is perpendicular with the length direction of channel-section steel, and connecting steel plate passes through bolt fixed connection with the both sides face of channel-section steel.
Above-mentioned convenient to use's old and useless conveyer belt coiling machine, it prevents the off tracking device in addition, prevent the off tracking device by two shaped steel pillars, bearing roller and two fender dish are constituteed, two shaped steel pillar parallel vertical fixation are on the bottom plate of base, the upper end at two shaped steel pillars is installed at the both ends of bearing roller, the bearing roller is parallel relative with the belt core, two fender dish fixed suit respectively are at the both ends of bearing roller, distance between two fender dish and the width phase-match of the conveyer belt of batching, two fender dish are by jackscrew fixed connection with the bearing roller.
The invention has the beneficial effects that:
one end of a transmission shaft is driven by a motor and a speed reducer to rotate, the other end of the transmission shaft is connected with a belt core seat, two ends of a belt core are respectively connected with the belt core seats at the two ends, the head of a conveying belt is embedded into the belt core, the transmission shaft drives the belt core seat and the belt core to rotate, so that the conveying belt is wound on the belt core, the belt core is detachably connected with the belt core seat, and the wound conveying belt can be conveniently taken down; the deviation preventing device can prevent the deviation of the conveying belt during coiling and can adjust the distance.
The belt core winding device has the advantages of compact structure, convenience in use, stable and reliable transmission, convenience in operation in the process of winding the conveying belt, simplicity in assembling and disassembling the belt core seat and the belt core, capability of quickly separating the wound conveying belt from the winding device, simplicity and convenience in manufacturing the belt core, reusability, resource saving, and capability of realizing speed adjustment to adapt to different working conditions.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a cross-sectional view A-A of FIG. 1;
FIG. 4 is a cross-sectional view B-B of FIG. 1;
FIG. 5 is a schematic structural diagram of a reducer fixing plate;
FIG. 6 is a cross-sectional view C-C of FIG. 1;
FIG. 7 is a schematic structural view of a belt cartridge;
FIG. 8 is a schematic view of the structure of a belt core;
FIG. 9 is a top view of FIG. 8;
FIG. 10 is a schematic view of the deviation preventing device;
fig. 11 is a front view of fig. 10.
The figures are labeled as follows: the device comprises a base 1, a bottom plate 2, an upright column 3, a bearing seat 4, a bearing 5, a motor 6, a speed reducer 7, a speed reducer fixing plate 8, a fixing screw hole 9, a transmission shaft 10, a key 11, a belt core seat 12, a disc 13, a core seat 14, a fixture block 15, a pin shaft 16, a belt core 17, a channel steel 18, a connecting steel plate 19, a bolt 20, an anti-deviation device 21, a section steel support column 22, a carrier roller 23, a belt blocking disc 24, a rotating shaft 25 and a jackscrew 26.
Detailed Description
The invention is composed of a base 1, a bearing seat 4, a motor 6, a speed reducer 7, a speed reducer fixing plate 8, a transmission shaft 10, a belt core seat 12, a belt core 17 and an anti-deviation device 21.
Fig. 1, 2, 3 and 4 show that the base 1 is composed of a bottom plate 2 and two columns 3, the columns 3 are respectively fixed on two sides of the bottom plate, two columns 3 are respectively arranged on two sides of the bottom plate 2, the upper end of each column 3 is respectively fixed with a bearing seat 4, and a bearing 5 is arranged in each bearing seat 4. A transmission shaft 10 is arranged in a bearing seat 4 at the upper end of two upright posts 3 at each side, each transmission shaft 10 is supported and positioned by two bearing seats 4, the transmission shaft 10 is in running fit with a bearing 5 in the bearing seat 4, and the central axes of the two rotating shafts 10 are on the same straight line.
Fig. 1, 2, 3 and 4 show that the motor 6, the speed reducer 7 and the brake adopt three-in-one equipment with compact structure, the motor 6 is connected with a power supply through a frequency converter, and the frequency conversion speed regulation can be carried out to adapt to different working conditions. The outer ends of the two transmission shafts 10 are respectively connected with an output shaft of a speed reducer 7, the speed reducer 7 is connected with a motor 6, and the speed reducer 7 is fixedly connected with the upper end of the upright post 3 of the base 1 through a speed reducer fixing plate 8. The purpose of installing two sets of drives is to drive with two motors if the belt to be wound is long, or to drive with one motor if the belt is short.
Fig. 1, 2, 3 and 4 show that the inner ends of two transmission shafts 10 are respectively connected with two belt core bases 12, the two belt core bases 12 are opposite, a belt core 17 is positioned between the two belt core bases 12, and the two ends of the belt core 17 are respectively detachably connected with the two belt core bases 12. The transmission shaft 10 drives the belt core seat 12 to rotate, the belt core seat 12 drives the belt core 17 to rotate, the conveying belt is clamped in the belt core 17, and the conveying belt is wound on the belt core 17 when the belt core 17 rotates.
Fig. 5 shows that the reducer fixing plate 8 is welded by two vertical steel plates, the two steel plates are respectively provided with a fixing screw hole 9, one steel plate and the side surface of the reducer 7 are fixed by four bolts of M20, and the other steel plate and the upper end of the upright post 3 of the base 1 are fixed by a bolt of M20. The speed reducer fixing plate 8 is used for fixedly connecting the speed reducer 7 with the upright post 3 of the base 1 and providing a fixed support for the motor 6 and the speed reducer 7, the speed reducer is mounted on a shaft in a hanging mode, and reliable power can be output only by providing reaction force through the speed reducer fixing plate 8.
Fig. 6 and 7 show that the belt core seat 12 is composed of a disc 13, a core seat 14, a fixture block 15 and a pin 16.
The center of disc 13 has the round hole, and the diameter of round hole and the diameter phase-match of transmission shaft 10, and the axle head of transmission shaft 10 is embedded into the round hole of disc 13, and transmission shaft 10 axle head edge has the keyway relative with round hole 13 edge, and transmission shaft 10 is connected through key 11 with the round hole of disc 13.
The core print 14 is welded by two side plates and a bottom plate to be U-shaped, one side of the two side plates and the bottom plate is vertically welded with the disc 13, the upper ends of the two side plates are respectively provided with opposite pin holes, one end of the belt core 17 is placed in the core print 13, the distance between the pin holes and the bottom plate is matched with the width of the belt core 17, and the pin shaft 16 is inserted into the pin holes of the two side plates to fix the belt core 17.
The fixture block 15 is located in the middle of the core seat 14, the two sides of the fixture block 15 are respectively provided with a belt core 17, and the coiled conveyor belt is inserted into a gap formed by the belt core 17 and isolated by the fixture block 15.
Fig. 8 and 9 show that the belt core 17 is composed of two channel steel 18 and four connecting steel plates 19. The bottom surfaces of the two channel steel 18 are parallel and opposite, the fixture block 15 is arranged between the bottom surfaces of the two channel steel 18, two ends of the plate surfaces on two sides of the two channel steel 18 are respectively provided with a connecting steel plate 19, the connecting steel plate 19 is perpendicular to the length direction of the channel steel 18, and the connecting steel plate 19 is fixedly connected with the plate surfaces on two sides of the channel steel 18 through bolts 20. The coiled conveyor belt is inserted into a gap between the bottom surfaces of the two channel steels 18 and separated by the fixture block 15.
Fig. 2, 10 and 11 show that the deviation preventing device 21 consists of two section steel support columns 22, a carrier roller 23 and two stop disks 24. The two section steel supports 22 are vertically fixed on the bottom plate 2 of the base 1 in parallel, rotating shafts 25 are respectively arranged at the centers of two end faces of the carrier roller 23, the rotating shafts 25 are respectively provided with a groove along the length direction of the carrier roller 23, the upper ends of the two section steel supports 22 are respectively embedded in the grooves, and the rotating shafts 23 are in running fit with the grooves. Two fender dish 24 are circular face respectively, and there is the round hole at two fender dish 24 centers, and the round hole suit is respectively at the both ends of bearing roller 23, and the ring is welded respectively to the circumferential edge reason of round hole, and the ring is perpendicular with fender dish 24 faces, has the jackscrew hole on the ring, and jackscrew 26 will keep off dish 24 and bearing roller 23 fixed connection through the jackscrew hole, and the distance between two fender dish 24 matches with the width phase-match of the conveyer belt of batching. The two belt blocking disks 24 can move on the carrier roller 23, the distance between the two belt blocking disks 24 is adjusted, and then the two belt blocking disks are fixed by the jackscrew 26 and can be suitable for conveying belts with different widths. The carrier roller 23 of the deviation preventing device 21 is parallel and opposite to the belt core 17, so that deviation can be prevented when the conveying belt winds up the belt core 17.
The using method of the invention is as follows:
the invention is placed stably and fixed on a firm steel structure by a chain block, the pin shaft 16 on the belt core seat 12 is drawn out, the belt core 17 is installed, and the pin shaft 16 and the cotter pin are fixed reliably;
one end of a waste conveying belt passes through the upper part of a carrier roller 23 of an anti-deviation device 21 at the front end of the base 1, and a belt head of the conveying belt is inserted into the middle of two channel steel 18 of a belt core 17 and extends out by about 1 meter;
starting the motor 6, adjusting the speed, gradually winding the waste conveyor belt on the channel steel 18 of the belt core 17, and designing the conveyor belt which can be wound to a length of 200m and a thickness of 15 mm;
after the coiling is finished, the conveying belt is cut off, the belt core seat 12 is rotated to the position where the pin shaft 16 faces upwards, the pin shaft 16 is opened, the belt core 17 and the conveying belt are hung down by a crane, bolts 20 of connecting steel plates 19 at two ends of channel steel 18 of the belt core 17 are disassembled, two channel steels 18 of the belt core 17 are separated, the channel steel 18 is drawn out, and the coiling is finished.
One embodiment of the invention is as follows:
the base plate 2 of the base 1 is a Q235 steel plate with the thickness of 20mm, the length of the base plate 2 is 3950mm, the width of the base plate is 1550mm, and the height of the upright post 3 is 1220 mm;
the model of the bearing seat 4 is SN 520;
the model of the bearing 5 is 22220K;
the motor 6, the speed reducer 7 and the brake are three-in-one speed reducer with the model of KH 107;
the length of the speed reducer fixing plate 8 is 400mm, and the width of the speed reducer fixing plate is 300 mm;
the diameter of the transmission shaft 10 is 100mm, and the length is 1000 mm;
the diameter of the disc 13 of the belt core seat 12 is 300mm, the length of the core seat 14 is 240mm, the width is 120mm, the height is 100mm, the width of the fixture block 15 is 53mm, the height is 120mm, the diameter of the pin shaft 16 is 20mm, and the length is 300 mm;
the specification of the channel steel 18 of the belt core 17 is 12#, the length is 2700mm, the length of the connecting steel plate 19 is 186mm, the width is 50mm, and the diameter of the bolt 20 is 16 mm;
the profile steel specification of the profile steel support column 22 of the deviation preventing device 21 is 12#, the height is 1050mm, the diameter of the carrier roller 23 is 194mm, the length is 2580mm, the diameter of the retaining disc 24 is 400mm, the diameter of the rotating shaft 25 is 30mm, and the diameter of the jackscrew 26 is 12 mm;
the width of the reelable conveyer belt is 1000-2200 mm;
the maximum diameter of the coil is 2000 mm;
the maximum coiled mass is 10000 kg;
the voltage of the motor is 3-380V;
the coiling speed is 0-30 m/min.
Claims (6)
1. The utility model provides a convenient to use's old and useless conveyer belt coiling machine which characterized in that: the belt core-pulling device comprises a base (1), bearing seats (4), a motor (6), a speed reducer (7), a speed reducer fixing plate (8), transmission shafts (10), a belt core seat (12) and a belt core (17), wherein the base (1) consists of a bottom plate (2) and upright columns (3), the upright columns (3) are respectively fixed on two sides of the bottom plate (2), the bearing seats (4) are fixed on the upper ends of the upright columns (3), the two transmission shafts (10) are respectively installed in the bearing seats (4) at the upper ends of the two upright columns (2), the transmission shafts (10) are in running fit with bearings (5) in the bearing seats (4), the outer ends of the transmission shafts (10) are connected with output shafts of the speed reducer (7), the speed reducer (7) is connected with the motor (6), the speed reducer (7) is fixedly connected with the upper ends of the upright columns (3) of the base (1) through the speed reducer fixing plate (8), the inner ends of, the two belt core seats (12) are opposite, the belt core (17) is positioned between the two belt core seats (12), and the two ends of the belt core (17) are respectively detachably connected with the two belt core seats (12).
2. The waste conveyor belt coiler convenient to use according to claim 1, characterized in that: the utility model discloses a motor, bottom plate (2) both sides stand (3) are two respectively, and two stand (3) of every side are along the direction parallel arrangement of transmission shaft (10), and every stand (3) upper end is fixed with bearing frame (4) respectively, and every transmission shaft (10) are supported the location by two bearing frames (4), and motor (6), speed reducer (7) are installed respectively to the outer end of two transmission shafts (10), and two speed reducer fixed plates (8) are respectively with the upper end fixed connection of two speed reducers (7) and two stand (3).
3. The waste conveyor belt coiler convenient to use according to claim 1, characterized in that: the belt core seat (12) consists of a disc (13), a core seat (14), a clamping block (15) and a pin shaft (16), wherein a round hole is formed in the center of the disc (13), the diameter of the round hole is matched with that of a transmission shaft (10), the shaft end of the transmission shaft (10) is embedded into the round hole of the disc (13), a key groove is formed in the edge of the shaft end of the transmission shaft (10) and the edge of the round hole and is opposite to each other, the transmission shaft (10) is connected with the round hole of the disc (13) through a key (1), the core seat (14) is formed by welding two side plates and a bottom plate into a U shape, one sides of the two side plates and the bottom plate are vertically welded with the disc (13), the upper ends of the two side plates are respectively provided with opposite pin holes, the belt core (17) is formed by two parallel section steels, the two ends of the two section steels are respectively placed in the core seat (14), the distance between the pin holes, a clamping block (15) is arranged between the two section steels, and the coiled conveying belt is inserted into a gap between the two section steels, which is isolated by the clamping block (15).
4. The waste conveyor belt coiler convenient to use according to claim 1, characterized in that: the speed reducer fixing plate (8) is welded by two vertical steel plates, fixing screw holes (9) are formed in the two steel plates respectively, one steel plate is fixed to the side face of the speed reducer (7) through bolts, and the other steel plate is fixed to the upper end of the upright column (3) of the base (1) through bolts.
5. The waste conveyor belt coiler convenient to use according to claim 1, characterized in that: the belt core (17) comprises two channel-section steels (18) and four connecting steel plates (19), the bottom surfaces of the two channel-section steels (18) are parallel and opposite, the clamping blocks (15) are placed between the bottom surfaces of the two channel-section steels (18), two ends of the two side plate surfaces of the two channel-section steels (18) are respectively provided with one connecting steel plate (19), the connecting steel plates (19) are perpendicular to the length direction of the channel-section steels (18), and the connecting steel plates (19) are fixedly connected with the two side plate surfaces of the channel-section steels (18) through bolts (20).
6. The waste conveyor belt coiler convenient to use according to claim 1, characterized in that: it also prevents off tracking device (21), prevent off tracking device (21) by two shaped steel pillar (22), bearing roller (23) and two fender dish (24) are constituteed, two shaped steel pillar (22) parallel vertical fixation are on bottom plate (2) of base (1), the upper end at two shaped steel pillar (22) is installed at the both ends of bearing roller (23), bearing roller (23) are parallel relative with belt core (17), two fender dish (24) are fixed the both ends of adorning at bearing roller (23) respectively fixed cover, distance between two fender dish (24) and the width phase-match of the conveyer belt of batching, two fender dish (24) are by jackscrew (26) fixed connection with bearing roller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911251617.XA CN110817524A (en) | 2019-12-09 | 2019-12-09 | Convenient to use's old and useless conveyer belt coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911251617.XA CN110817524A (en) | 2019-12-09 | 2019-12-09 | Convenient to use's old and useless conveyer belt coiling machine |
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| Publication Number | Publication Date |
|---|---|
| CN110817524A true CN110817524A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911251617.XA Pending CN110817524A (en) | 2019-12-09 | 2019-12-09 | Convenient to use's old and useless conveyer belt coiling machine |
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| CN (1) | CN110817524A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3744105A1 (en) * | 1987-12-24 | 1989-07-06 | Bielomatik Leuze & Co | Turning device for roll bodies or the like |
| DE3937992C1 (en) * | 1989-11-15 | 1991-02-21 | Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer, De | |
| CN202935983U (en) * | 2012-10-24 | 2013-05-15 | 徐州中煤力特重工有限公司 | Device for quickly replacing winding belt core shaft of hydraulic winding belt |
| CN203359692U (en) * | 2013-06-21 | 2013-12-25 | 山西晋城无烟煤矿业集团有限责任公司 | Detachable belt rolling bar |
| CN203946701U (en) * | 2014-07-28 | 2014-11-19 | 四川达竹煤电(集团)有限责任公司斌郎煤矿 | Detachable belt winding frame |
| CN204022133U (en) * | 2014-08-14 | 2014-12-17 | 广西鱼峰集团有限公司 | Hanging apparatus fixed by a kind of belt |
| CN205973135U (en) * | 2016-08-22 | 2017-02-22 | 唐山港集团股份有限公司 | Portable old and useless belt lapper |
| CN206552985U (en) * | 2017-01-09 | 2017-10-13 | 陕煤集团神木张家峁矿业有限公司 | A kind of winding fixed clamping device |
| CN211283052U (en) * | 2019-12-09 | 2020-08-18 | 国投曹妃甸港口有限公司 | Convenient to use's old and useless conveyer belt coiling machine |
-
2019
- 2019-12-09 CN CN201911251617.XA patent/CN110817524A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3744105A1 (en) * | 1987-12-24 | 1989-07-06 | Bielomatik Leuze & Co | Turning device for roll bodies or the like |
| DE3937992C1 (en) * | 1989-11-15 | 1991-02-21 | Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer, De | |
| CN202935983U (en) * | 2012-10-24 | 2013-05-15 | 徐州中煤力特重工有限公司 | Device for quickly replacing winding belt core shaft of hydraulic winding belt |
| CN203359692U (en) * | 2013-06-21 | 2013-12-25 | 山西晋城无烟煤矿业集团有限责任公司 | Detachable belt rolling bar |
| CN203946701U (en) * | 2014-07-28 | 2014-11-19 | 四川达竹煤电(集团)有限责任公司斌郎煤矿 | Detachable belt winding frame |
| CN204022133U (en) * | 2014-08-14 | 2014-12-17 | 广西鱼峰集团有限公司 | Hanging apparatus fixed by a kind of belt |
| CN205973135U (en) * | 2016-08-22 | 2017-02-22 | 唐山港集团股份有限公司 | Portable old and useless belt lapper |
| CN206552985U (en) * | 2017-01-09 | 2017-10-13 | 陕煤集团神木张家峁矿业有限公司 | A kind of winding fixed clamping device |
| CN211283052U (en) * | 2019-12-09 | 2020-08-18 | 国投曹妃甸港口有限公司 | Convenient to use's old and useless conveyer belt coiling machine |
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