CN204725569U - Waste and old conveyer belt is utilized to make the cutter sweep of mining supports band - Google Patents
Waste and old conveyer belt is utilized to make the cutter sweep of mining supports band Download PDFInfo
- Publication number
- CN204725569U CN204725569U CN201520481908.9U CN201520481908U CN204725569U CN 204725569 U CN204725569 U CN 204725569U CN 201520481908 U CN201520481908 U CN 201520481908U CN 204725569 U CN204725569 U CN 204725569U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutting device
- conveyer belt
- belt
- strutbeam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a kind of cutter sweep utilizing waste and old conveyer belt to make mining supports band, comprise frame, working plate, importing carrying roller, guiding trestle, longitudinal cutting device, traction conveyor, transverse cutting device and device for discharging.Waste and old conveyer belt to be processed is under the traction of traction conveyor, enter in the working space that working plate and longitudinal cutting device, transverse cutting device formed through importing carrying roller, waste and old conveyer belt is cut into long and narrow band by longitudinal cutting device, the fixed-length blanking of supporting band is completed again through transverse cutting device, the supporting band of acquisition standard, finally by device for discharging discharging.The utility model can obtain the supporting band meeting down-hole supporting requirement, and the width of supporting band, length can regulate as required, achieve and turn waste into wealth, save material expenditures, greatly reduce supporting and cost of transportation, also there is compact conformation, long service life, efficiency is high, equipment cost is low and the feature such as energy-conserving and environment-protective.
Description
Technical field
The utility model relates to conveyer belt cutting processing equipment field, particularly relates to a kind of cutting processing device utilizing waste and old conveyer belt to make mining supports band.
Background technology
Ribbon conveyer is the important transportation equipment in coal production, and ribbon conveyer not only uses frequent within coal mines, and freight volume is large.Conveyer belt is also called belt or adhesive tape, it is easy consumption consumable accessory important in ribbon conveyer, and the conveyer belt scrapped because of reasons such as wearing and tearing is every year a lot, and these waste and old conveyer belts overstock in a large number, occupy down-hole and aboveground large quantity space, cause the wasting of resources and environmental pollution." being turned waste into wealth " by these waste and old conveyer belts, it is cost-saving to become each colliery in recent years, the important channel of improve effects.Meanwhile, the steel band consumption in underground coal mine supporting is large, and steel band cost is higher.Facts have proved, using when meeting supporting safety requirements waste and old conveyer belt to substitute support steel strip, significant economic benefit can be brought.2013, the waste and old belt of the Bu Cun colliery creative use of Shandong Energetix Group Ltd. subordinate substituted steel band supporting roof and two and helps, and saves fee of material 6,602 ten thousand yuan.The waste and old belt that down-hole is reclaimed in 4th floors collieries by Yongcheng Coal & Electric Group Co., Ltd. subordinate Chen substitutes steel band supporting lane side, cost-saving more than 240 ten thousand yuan every year.The recycling of waste and old belt has wide market prospects.
The key that waste and old conveyer belt substitutes steel band is the cutting processing of belt, and because conveyer belt self is very long, weight is comparatively large, and workman reclaims waste and old conveyer belt, and not only labour intensity is large, also wastes time and energy very much.At present, market generally adopts plate shearing machine to the cutting of conveyer belt, the conveyer belt cutting in most of colliery still relies on manual operation and completes, and production efficiency is low, and kerf quality is poor, and dust pollution is serious, and labor strength is large.Meanwhile, along with the increase of cost of labor, too increase the cost that conveyer belt cutting makes supporting band.Therefore, be badly in need of the cutting device for conveyer belt that complete automaticity is higher, to meet the needs of supporting band processing.
In belt cutting, a lot of inventor has done many effort.Application number be 200720193114.8 Chinese patent disclose one " belt cutting machine ", it adopts driven by motor cast-cutting saw slice to cut belt, and drives leading screw drive motor to realize cutting feeding by handwheel, thus completes the cutting of belt.But whole cutting process all needs manual operation, and only with a saw blade cutting, cutting efficiency is low, and automaticity is low, and labour intensity is large, and dust is large, seriously polluted.Application number be 200910230203.9 Chinese patent disclose one " steel rope belt cutting machine ", belt transversely cutting can be realized, but need rotary fixing screw bolt to make stationary pipes compress belt before cutting off, progressively rotation hand wheel is needed to regulate cutter chain and cutter during cutting, also need to unclamp set bolt after having cut and take out belt, complex operation, cutting efficiency is lower, and cannot realize the longitudinal direction cutting of belt.Application number be 201120413325.4 Chinese patent disclose " a kind of belt cutting machine ", it realizes belt and crosses cutting in mouthful groove at blade, otch is neat, but the pressing of belt is the handle strip dynamic pressure band crossbeam realization being flattened mechanism by manual adjustment, and the strength and stability of whole pressing mechanism is not high, adopts manual operations, cannot ensure that belt flattens quality, the stationarity of impact cutting, automaticity is low, is difficult to realize belt in enormous quantities cutting.Application number be 201320615001.8 Chinese patent disclose one " belt cutting machine ", it adopts reducing motor to drive cylinder as the dynamic traction device of belt feeding and recovery, belt is being cut into multiple belt strip through being positioned at the multiple fixing cutting tool rest in the middle of two groups of belt rollers, longitudinal cutting can be realized, alleviate the labour intensity of workman.The shortcoming of this technical scheme is that cutting tool does not move, belt movement, belong to passive type cutting, belt Cutting Drag and power consumption large; And for waste and old belt, because belt itself is second-rate, easily cause cassette tape or blocking, affect cut quality and efficiency; Meanwhile, the tool wear in the program is serious, does not also possess belt transverse cuts function.
What the utility model related to utilizes waste and old conveyer belt to make the cutter sweep of mining supports band, the conveying of waste and old conveyer belt, traction, longitudinally cutting, transverse cuts can be realized, and the parameters such as the length of the spacing of cutting tool, cutting band are adjustable arbitrarily, improve flexibility and the production efficiency of supporting band processing specification, and adopt discoid rotary cutter, even wearing, the utility model can overcome the technological deficiency of existing conveyer belt cutting processing equipment.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, a kind of cutter sweep utilizing waste and old conveyer belt to make mining supports band is provided, particularly can realize the vertical and horizontal cutting of waste and old conveyer belt simultaneously, make the supporting band meeting underground coal mine supporting requirement, the technological deficiency of existing conveyer belt cutting equipment can be overcome, improve the working (machining) efficiency of supporting band; Realizing reducing underground coal mine production cost while waste and old conveyer belt is recycled and running power consumption.
Technical problem to be solved in the utility model realizes by the following technical solutions.
Utilize waste and old conveyer belt to make a cutter sweep for mining supports band, comprise frame, working plate, importing carrying roller, guiding trestle, longitudinal cutting device, traction conveyor, transverse cutting device and device for discharging.Wherein, described frame comprises supporting leg, platen strutbeam, saddle strutbeam, end strutbeam and tie-beam.Described supporting leg has ten, and is equipped with anchor (bolt) hole bottom it; Described platen strutbeam is positioned at the top of frame, for support, installment work platen; Described saddle strutbeam is positioned at the outermost of frame and its height props up depth of beam lower than platen, for installment work platen platen strutbeam, be connected with the top of corresponding two supporting legs respectively for the two ends supporting, install the saddle strutbeam of guiding trestle; Described end strutbeam is positioned at the bottom of frame, and described tie-beam is positioned at the side of frame, and its two ends are connected with saddle strutbeam, end strutbeam respectively.Described working plate is fixedly mounted on the top of frame, and the front end of described working plate is provided with guide plate, is provided with rectangle short sword groove laterally arranged in parallel at the middle part of working plate, is provided with roller trough wears cutter groove with long in the rear end of working plate.The quantity of described importing carrying roller is no less than three, and is arranged in parallel in side, front end and the front top of frame, for importing conveyer belt to be processed, and reduces frictional resistance.Described guiding trestle has two, and symmetry is arranged on the saddle strutbeam of frame, is equipped with the vertical rail that the six roots of sensation is parallel to each other in each guiding trestle.Described longitudinal cutting device is positioned at the top of working plate, and for performing the longitudinal direction cutting task of conveyer belt, the two ends of longitudinal cutting device are arranged on two guiding trestles respectively.Described transverse cutting device is positioned at the top of working plate, and for performing the transverse cuts task of conveyer belt, the two ends of transverse cutting device are arranged on two guiding trestles respectively.Device for discharging for performing discharging task comprises unloading rack and discharging carrying roller, described unloading rack be in tilted layout frame afterbody and be connected by screw with frame, the inside, two ends of described discharging carrying roller is provided with rolling bearing, the quantity of described discharging carrying roller is no less than ten, and is installed in parallel on unloading rack.
Described traction conveyor comprises hydraulic motor, chain-drive mechanism, drive roll, follower rollers, the second slide and the second hydraulic cylinder.Wherein, described hydraulic motor is fixedly mounted on the tie-beam of frame, and described hydraulic motor is connected by chain-drive mechanism with drive roll, for providing power for drive roll; Described chain-drive mechanism is made up of drive sprocket, chain and driven sprocket, described drive sprocket is arranged on the output shaft of hydraulic motor, described driven sprocket is arranged on the power transmission shaft of initiatively rolling, and described drive sprocket is connected by chain with driven sprocket; The two ends of described drive roll are arranged on the bottom of guiding trestle by bearing block, be provided with rhombus projection at the outer surface of drive roll, for increasing the frictional force between drive roll and conveyer belt; The second described slide and the quantity of the second hydraulic cylinder are two, second slide is arranged between two vertical rails of guiding trestle, the upper end of the second described hydraulic cylinder is connected by hinge with guiding trestle, the lower end of the second hydraulic cylinder is connected by hinge with the second slide, for driving the second slide and follower rollers along the upper and lower slippage of vertical rail; The two ends of described follower rollers are arranged on the second slide, are provided with rolling bearing, are provided with rhombus projection at the outer surface of follower rollers, for increasing the frictional force between follower rollers and conveyer belt in the inside at follower rollers two ends.
Described longitudinal cutting device comprises motor, guide holder, belt driver, initiatively cutter shaft, disc cutter, the first slide, the first hydraulic cylinder and to knife roller.Wherein, the first described slide has two, between two vertical rails being installed in guiding trestle; The first described hydraulic cylinder has two, and for drive motors, guide holder and active cutter shaft along the upper and lower slippage of vertical rail, the upper end of the first described hydraulic cylinder is connected by hinge with guiding trestle, and its lower end is connected by hinge with the first slide; The motor be arranged on guide holder is connected with active cutter shaft by belt driver, and for the High Rotation Speed of active cutter shaft and disc cutter provides power, described guide holder is connected mutually with first slide on right side; The two ends of described active cutter shaft are all connected by bearing with the first slide; The disc cutter be arranged on active cutter shaft is connected by spline with active cutter shaft, and is connected mutually by lock-screw with active cutter shaft; The described two ends to knife roller are arranged on the bottom of guiding trestle by bearing block, described to knife roller being provided with the appearance cutter groove matched with disc cutter.
Described belt driver comprises driving pulley, Timing Belt and driven pulley.Wherein, described driving pulley is arranged on the output shaft of motor in longitudinal cutting device, described driving pulley is connected by Timing Belt with driven pulley, and described driven pulley is arranged on the active cutter shaft of longitudinal cutting device, and is connected by flat key with active cutter shaft.
Described transverse cutting device comprises horizontal cutting knife, Cutter apron, belt pressing device and the 3rd hydraulic cylinder.Wherein, the 3rd described hydraulic cylinder and the quantity of Cutter apron are two, and described Cutter apron is arranged between two vertical rails of guiding trestle; The upper end of the 3rd described hydraulic cylinder is connected by hinge with guiding trestle, and the lower end of the 3rd hydraulic cylinder is connected by hinge with Cutter apron, for driving Cutter apron and horizontal cutting knife along the upper and lower slippage of vertical rail; The two ends of described horizontal cutting knife are arranged in Cutter apron, and are connected by hinge with Cutter apron; The quantity of described belt pressing device is no less than six, and described belt pressing device symmetry is arranged on the both sides of horizontal cutting knife, for compressing conveyer belt when horizontal cutting knife performs transverse cuts task.
Described belt pressing device is made up of supporting seat, guide pillar, spring and pressing head.Wherein, described supporting seat is arranged on horizontal cutting knife by screw; Described guide pillar has two, and its upper end is connected by cylindrical pair with supporting seat, and its lower end and pressing head are connected; Described spring housing on guide pillar, and between supporting seat and pressing head.
Described guide holder comprises front stall and back seat, and on described front stall and back seat, be equipped with needle roller type linear bearing, for reducing front stall, frictional resistance between back seat and vertical rail; Described front stall is connected by bolt with motor, is connected between front stall with back seat by screw, and described front stall and back seat are arranged on the both sides, front and back of same vertical rail.
Before work, first by the first hydraulic cylinder, the second hydraulic cylinder, the 3rd hydraulic cylinder respectively driver plate cutting knife, follower rollers, horizontal cutting knife move, ready for installing waste and old conveyer belt.During work, first adopt manually-operated mode by waste and old conveyer belt through importing carrying roller, after working plate through the working clearance formed drive roll and follower rollers, then driving follower rollers moves down, and is pressed on drive roll by conveyer belt.Then starter motor, drive initiatively cutter shaft and disc cutter High Rotation Speed, then by the first Driven by Hydraulic Cylinder initiatively cutter shaft move down, and then realize the cutting feeding of disc cutter, until disc cutter is cut and worn conveyer belt and the knife edge part of disc cutter enters the appearance cutter groove on knife roller; Meanwhile, primer fluid pressure motor makes drive roll rotation move backward to draw conveyer belt; Conveyer belt is just longitudinally cut into the bar-shape of setting width by disc cutter.After the long strip after longitudinally cutting reaches preseting length, can hydraulic motor be suspended, stop the traction to conveyer belt.Then, drive the 3rd hydraulic cylinder that horizontal cutting knife is moved down to wear cutter groove through the length on working plate, long strip is cut into the supporting band of preseting length.Transverse cuts completes rear drive the 3rd hydraulic cylinder and makes horizontal cutting knife moves and leaves working plate, primer fluid pressure motor again, drive roll and follower rollers acting in conjunction are drawn conveyer belt and are moved backward, start the batch (-type) operation of the traction-cutting-blanking of next round conveyer belt, so repeatedly.When cutting first, need remove and take the lead.The rolling action slippage discharging of the discharging carrying roller of supporting band in device for discharging that cutting stock is good.
By regulating the relative position of disc cutter on active cutter shaft and the width of adjustable supporting band, the working plate of the rectangle short sword groove with corresponding spacing need be changed when the width adjusting scope of supporting band is excessive; The adjustment of the length of supporting band realized by the time interval controlling twice whereabouts before and after horizontal cutting knife.
The beneficial effects of the utility model are, compared with prior art, the utility model provides a kind of cutter sweep utilizing waste and old conveyer belt to make mining supports band, the longitudinal direction that simultaneously can realize the waste and old conveyer belt in colliery is cut, transverse cuts, make the supporting band meeting underground coal mine supporting requirement, and the width of required supporting band and length can need to regulate according to underground coal mine supporting; The utility model achieves the automation cutting utilizing waste and old conveyer belt to make underground mine use supporting band, improves the working (machining) efficiency of supporting band; The utility model is not only realizing the recycling of waste and old conveyer belt, is turning waste into wealth, also save material expenditures, greatly reduce the supporting of underground coal mine, cost of transportation and run power consumption, also there is the features such as the low and energy-conserving and environment-protective of compact conformation, long service life, equipment cost.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of working plate of the present utility model;
Fig. 3 is the structural representation of traction conveyor of the present utility model;
Fig. 4 is the structural representation of longitudinal cutting device of the present utility model;
Fig. 5 is the assembly relation schematic diagram of motor and belt driver in longitudinal cutting device of the present utility model;
Fig. 6 is the structural representation of guide holder of the present utility model;
Fig. 7 is the structural representation of transverse cutting device of the present utility model;
Fig. 8 is the structural representation of belt pressing device of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment and diagram, setting forth the utility model further.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 7, utilize waste and old conveyer belt to make a cutter sweep for mining supports band, comprise frame 1, working plate 2, import carrying roller 3, guiding trestle 4, longitudinal cutting device 5, traction conveyor 6, transverse cutting device 7 and device for discharging 8.Wherein, described frame 1 comprises supporting leg 11, platen strutbeam 12, saddle strutbeam 13, end strutbeam 14 and tie-beam 15.Described supporting leg 11 has ten, and is equipped with anchor (bolt) hole bottom it, and described platen strutbeam 12 is positioned at the top of frame 1, and for support, installment work platen 2, the two ends of platen strutbeam 12 are connected with the top of corresponding two supporting legs 11 respectively; Saddle strutbeam 13 for supporting, installing guiding trestle 4 is positioned at the outermost of frame 1, and its two ends are connected with the top of corresponding two supporting legs 11 respectively; Described end strutbeam 14 is positioned at the bottom of frame 1, and described tie-beam 15 is positioned at the side of frame 1, and its two ends are connected with saddle strutbeam 13, end strutbeam 14 respectively.Described working plate 2 is fixedly mounted on the top of frame 1, the front end of described working plate 2 is provided with guide plate 21, be provided with rectangle short sword groove 22 laterally arranged in parallel at the middle part of working plate 2, be provided with roller trough 23 in the rear end of working plate 2 and wear cutter groove 24 with long.The quantity of described importing carrying roller 3 is no less than three, and is arranged in parallel in side, front end and the front top of frame 1, for importing conveyer belt to be processed, and reduces frictional resistance.Described guiding trestle 4 has two, and symmetry is arranged on the saddle strutbeam 13 of frame 1, is equipped with the vertical rail 41 that the six roots of sensation is parallel to each other in each guiding trestle 4.Described longitudinal cutting device 5 is positioned at the top of working plate 2, and for performing the longitudinal direction cutting task of conveyer belt, the two ends of longitudinal cutting device 5 are arranged on two guiding trestles 4 respectively.Described transverse cutting device 7 is positioned at the top of working plate 2, and for performing the transverse cuts task of conveyer belt, the two ends of transverse cutting device 7 are arranged on two guiding trestles 4 respectively.Device for discharging 8 for performing discharging task comprises unloading rack 81 and discharging carrying roller 82, described unloading rack 81 be in tilted layout frame 1 afterbody and be connected by screw with frame 1, the inside, two ends of described discharging carrying roller 82 is provided with rolling bearing, the quantity of described discharging carrying roller 82 is no less than ten, and is installed in parallel on unloading rack 81.
As shown in figures 1 and 3, described traction conveyor 6 comprises hydraulic motor 61, chain-drive mechanism 62, drive roll 63, follower rollers 64, second slide 65 and the second hydraulic cylinder 66.Wherein, described hydraulic motor 61 is fixedly mounted on the tie-beam 15 of frame 1, and described hydraulic motor 61 is connected by chain-drive mechanism 62 with drive roll 63, for providing power for drive roll 63; The two ends of described drive roll 63 are arranged on the bottom of guiding trestle 4 by bearing block, be provided with rhombus projection at the outer surface of drive roll 63, for increasing the frictional force between drive roll 63 and conveyer belt; The second described slide 65 and the quantity of the second hydraulic cylinder 66 are two, second slide 65 is arranged between two vertical rails 41 of guiding trestle 4, the upper end of the second described hydraulic cylinder 66 is connected by hinge with guiding trestle 4, the lower end of the second hydraulic cylinder 66 is connected by hinge with the second slide 65, for driving the second slide 65 and follower rollers 64 along vertical rail about 41 slippage; The two ends of described follower rollers 64 are arranged on the second slide 65, are provided with rolling bearing, are provided with rhombus projection at the outer surface of follower rollers 64, for increasing the frictional force between follower rollers 64 and conveyer belt in the inside at follower rollers 64 two ends.
As shown in Figure 1 and Figure 4, described longitudinal cutting device 5 comprises motor 51, guide holder 52, belt driver 53, initiatively cutter shaft 54, disc cutter 55, first slide 56, first hydraulic cylinder 57 and to knife roller 58.Wherein, the first described slide 56 has two, between two vertical rails 41 being installed in guiding trestle 4; The first described hydraulic cylinder 57 has two, for drive motors 51, guide holder 52 and active cutter shaft 54 along vertical rail about 41 slippage, the upper end of the first described hydraulic cylinder 57 is connected by hinge with guiding trestle 4, and its lower end is connected by hinge with the first slide 56; The motor 51 be arranged on guide holder 52 is connected with active cutter shaft 54 by belt driver 53, and for the High Rotation Speed of active cutter shaft 54 and disc cutter 55 provides power, described guide holder 52 is connected mutually with first slide 56 on right side; The two ends of described active cutter shaft 54 are all connected by bearing with the first slide 56; The disc cutter 55 be arranged on active cutter shaft 54 is connected by spline with active cutter shaft 54, and is connected mutually by lock-screw with active cutter shaft 54; The described two ends to knife roller 58 are arranged on the bottom of guiding trestle 4 by bearing block, described to knife roller 58 being provided with the appearance cutter groove 581 matched with disc cutter 55.
As shown in Figure 1, Figure 4 and Figure 5, described belt driver 53 comprises driving pulley 531, Timing Belt 532 and driven pulley 533.Wherein, described driving pulley 531 is arranged on the output shaft of motor 51 in longitudinal cutting device 53, described driving pulley 531 is connected by Timing Belt 532 with driven pulley 533, described driven pulley 533 is arranged on the active cutter shaft 54 of longitudinal cutting device 5, and is connected by flat key with active cutter shaft 54.
As shown in Figure 1 and Figure 7, described transverse cutting device 7 comprises horizontal cutting knife 71, Cutter apron 72, belt pressing device 73 and the 3rd hydraulic cylinder 74.Wherein, the 3rd described hydraulic cylinder 74 and the quantity of Cutter apron 72 are two, and described Cutter apron 72 is arranged between two vertical rails 41 of guiding trestle 4; The upper end of the 3rd described hydraulic cylinder 74 is connected by hinge with guiding trestle 4, and the lower end of the 3rd hydraulic cylinder 74 is connected by hinge with Cutter apron 72, for driving Cutter apron 72 and horizontal cutting knife 71 along vertical rail about 41 slippage; The two ends of described horizontal cutting knife 71 are arranged in Cutter apron 72, and are connected by hinge with Cutter apron 72; The quantity of described belt pressing device 73 is no less than six, and described belt pressing device 73 symmetry is arranged on the both sides of horizontal cutting knife 71, for compressing conveyer belt when horizontal cutting knife 71 performs transverse cuts task.
As shown in Fig. 1, Fig. 7 and Fig. 8, described belt pressing device 73 is made up of supporting seat 731, guide pillar 732, spring 733 and pressing head 734.Wherein, described supporting seat 731 is arranged on horizontal cutting knife 71 by screw; Described guide pillar 732 has two, and its upper end is connected by cylindrical pair with supporting seat 731, and its lower end and pressing head 734 are connected; Described spring 733 is enclosed within guide pillar 732, and between supporting seat 731 and pressing head 734, described spring 733 adopts Compress Spring.
As shown in Figure 4, Figure 5 and Figure 6, described guide holder 52 comprises front stall 521 and back seat 522, and is equipped with needle roller type linear bearing 523 on described front stall 521 with back seat 522, for reducing front stall 521, frictional resistance between back seat 522 and vertical rail 41; Described front stall 521 is connected by bolt with motor 51, is connected between front stall 521 with back seat 522 by screw, and described front stall 521 and back seat 522 are arranged on the both sides, front and back of same vertical rail 41.
Before work, first drive the first hydraulic cylinder 57, second hydraulic cylinder 66, the 3rd hydraulic cylinder 74 moves on disc cutter 55, follower rollers 64, horizontal cutting knife 71 respectively, ready for installing waste and old conveyer belt.During work, need adopt manually-operated mode by waste and old conveyer belt through importing carrying roller 3, after working plate 2 through the working clearance formed the drive roll 63 in traction conveyor 6 and follower rollers 64, then drive the second hydraulic cylinder 66 that follower rollers 64 is moved down, conveyer belt is pressed on drive roll 63.Then the motor 51 in longitudinal cutting device 5 is started, drive initiatively cutter shaft 54 and disc cutter 55 High Rotation Speed, then initiatively cutter shaft 54 is driven to move down by the first hydraulic cylinder 57, and then realize the cutting feeding of disc cutter 55, until disc cutter 55 is cut and is worn conveyer belt and the knife edge part of disc cutter 55 enters the appearance cutter groove 581 on knife roller 58; Meanwhile, primer fluid pressure motor 61 makes drive roll 63 rotate to draw conveyer belt to move backward; Conveyer belt is just longitudinally cut into the bar-shape of setting width by disc cutter 55.After the long strip after longitudinally cutting reaches preseting length, hydraulic motor 61 can be suspended, stop the traction to conveyer belt.Then, drive the 3rd hydraulic cylinder 74 that horizontal cutting knife 71 is moved down to wear cutter groove 24 through the length on working plate 2, long strip is cut into the supporting band of preseting length.Transverse cuts completes rear drive the 3rd hydraulic cylinder 74 and makes horizontal cutting knife 71 moves and leaves working plate 2, primer fluid pressure motor 61 again, drive roll 63 and follower rollers 64 acting in conjunction are drawn conveyer belt and are moved backward, start the batch (-type) operation of the traction-cutting-blanking of next round conveyer belt, so repeatedly.When cutting first, need remove and take the lead.The rolling action slippage discharging of the discharging carrying roller 82 of supporting band in device for discharging 8 that cutting stock is good.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the cutter sweep utilizing waste and old conveyer belt to make mining supports band, comprise frame, working plate, import carrying roller, guiding trestle, longitudinal cutting device, traction conveyor, transverse cutting device and device for discharging, it is characterized in that: described frame comprises supporting leg, platen strutbeam, saddle strutbeam, end strutbeam and tie-beam, described supporting leg has ten, and be equipped with anchor (bolt) hole bottom it, described platen strutbeam is positioned at the top of frame, described saddle strutbeam is positioned at the outermost of frame and its height props up depth of beam lower than platen, described platen strutbeam, the two ends of saddle strutbeam are connected with the top of corresponding two supporting legs respectively, described end strutbeam is positioned at the bottom of frame, described tie-beam be positioned at the side of frame and its two ends respectively with saddle strutbeam, end strutbeam is connected, described working plate is fixedly mounted on the top of frame, and the front end of described working plate is provided with guide plate, is provided with rectangle short sword groove laterally arranged in parallel at the middle part of working plate, is provided with roller trough wears cutter groove with long in the rear end of working plate, the quantity of described importing carrying roller is no less than three, and is arranged in parallel in side, front end and the front top of frame, described guiding trestle has two, and symmetry is arranged on the saddle strutbeam of frame, is equipped with the vertical rail that the six roots of sensation is parallel to each other in each guiding trestle, described longitudinal cutting device is positioned at the top of working plate, and the two ends of longitudinal cutting device are arranged on two guiding trestles respectively, described transverse cutting device is positioned at the top of working plate, and the two ends of transverse cutting device are arranged on two guiding trestles respectively, described device for discharging comprises unloading rack and discharging carrying roller, described unloading rack be in tilted layout frame afterbody and be connected by screw with frame, the inside, two ends of described discharging carrying roller is provided with rolling bearing, the quantity of described discharging carrying roller is no less than ten, and is installed in parallel on unloading rack,
Described longitudinal cutting device comprises motor, guide holder, belt driver, initiatively cutter shaft, disc cutter, the first slide, the first hydraulic cylinder and to knife roller, and the first described slide has two, between two vertical rails being installed in guiding trestle; The first described hydraulic cylinder has two, and its upper end is connected by hinge with guiding trestle, and its lower end is connected by hinge with the first slide; Described motor is arranged on guide holder, and is connected with active cutter shaft by belt driver, and described guide holder is connected mutually with first slide on right side; The two ends of described active cutter shaft are all connected by bearing with the first slide, and the disc cutter be arranged on active cutter shaft is connected by spline with active cutter shaft, and is connected mutually by lock-screw with active cutter shaft; The described two ends to knife roller are arranged on the bottom of guiding trestle by bearing block, hold cutter groove described to knife roller is provided with;
Described transverse cutting device comprises horizontal cutting knife, Cutter apron, belt pressing device and the 3rd hydraulic cylinder, the 3rd described hydraulic cylinder and the quantity of Cutter apron are two, described Cutter apron is arranged between two vertical rails of guiding trestle, the upper end of the 3rd described hydraulic cylinder is connected by hinge with guiding trestle, and the lower end of the 3rd hydraulic cylinder is connected by hinge with Cutter apron; The two ends of described horizontal cutting knife are arranged in Cutter apron, and are connected by hinge with Cutter apron; The quantity of described belt pressing device is no less than six, and described belt pressing device symmetry is arranged on the both sides of horizontal cutting knife.
2. a kind of cutter sweep utilizing waste and old conveyer belt to make mining supports band according to claim 1, it is characterized in that: described traction conveyor comprises hydraulic motor, chain-drive mechanism, drive roll, follower rollers, the second slide and the second hydraulic cylinder, described hydraulic motor is fixedly mounted on the tie-beam of frame, and described hydraulic motor is connected by chain-drive mechanism with drive roll; The two ends of described drive roll are arranged on the bottom of guiding trestle by bearing block, be provided with rhombus projection at the outer surface of drive roll; The second described slide and the quantity of the second hydraulic cylinder are two, the second described slide is arranged between two vertical rails of guiding trestle, the upper end of the second described hydraulic cylinder is connected by hinge with guiding trestle, and the lower end of the second hydraulic cylinder is connected by hinge with the second slide; The two ends of described follower rollers are arranged on the second slide, be provided with rolling bearing, be provided with rhombus projection at the outer surface of follower rollers in the inside at follower rollers two ends.
3. a kind of cutter sweep utilizing waste and old conveyer belt to make mining supports band according to claim 1, it is characterized in that: described belt pressing device is made up of supporting seat, guide pillar, spring and pressing head, described supporting seat is arranged on horizontal cutting knife by screw; Described guide pillar has two, and its upper end is connected by cylindrical pair with supporting seat, and its lower end and pressing head are connected; Described spring housing on guide pillar, and between supporting seat and pressing head;
Described belt driver comprises driving pulley, Timing Belt and driven pulley, described driving pulley is fixedly mounted on the output shaft of the motor of longitudinal cutting device, described driving pulley is connected by Timing Belt with driven pulley, described driven pulley is arranged on the active cutter shaft of longitudinal cutting device, and is connected by flat key with active cutter shaft.
4. a kind of cutter sweep utilizing waste and old conveyer belt to make mining supports band according to claim 1, is characterized in that: described guide holder comprises front stall and back seat, and on described front stall and back seat, is equipped with needle roller type linear bearing; Described front stall is connected by bolt with motor, is connected between front stall with back seat by screw, and described front stall and back seat are arranged on the both sides, front and back of same vertical rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481908.9U CN204725569U (en) | 2015-07-02 | 2015-07-02 | Waste and old conveyer belt is utilized to make the cutter sweep of mining supports band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481908.9U CN204725569U (en) | 2015-07-02 | 2015-07-02 | Waste and old conveyer belt is utilized to make the cutter sweep of mining supports band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204725569U true CN204725569U (en) | 2015-10-28 |
Family
ID=54383951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520481908.9U Withdrawn - After Issue CN204725569U (en) | 2015-07-02 | 2015-07-02 | Waste and old conveyer belt is utilized to make the cutter sweep of mining supports band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204725569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972510A (en) * | 2015-07-02 | 2015-10-14 | 安徽理工大学 | Cutting device utilizing waste conveying belt for manufacturing mining support stripe |
| CN112264655A (en) * | 2020-10-13 | 2021-01-26 | 赖宗剑 | Flat-bed machine is opened to aluminium book based on adjustable length that cuts of production demand |
-
2015
- 2015-07-02 CN CN201520481908.9U patent/CN204725569U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972510A (en) * | 2015-07-02 | 2015-10-14 | 安徽理工大学 | Cutting device utilizing waste conveying belt for manufacturing mining support stripe |
| CN104972510B (en) * | 2015-07-02 | 2016-07-06 | 安徽理工大学 | Waste and old conveyer belt is utilized to make the cutter sweep of mining supports band |
| CN112264655A (en) * | 2020-10-13 | 2021-01-26 | 赖宗剑 | Flat-bed machine is opened to aluminium book based on adjustable length that cuts of production demand |
| CN112264655B (en) * | 2020-10-13 | 2022-04-19 | 佛山科帅精密机械有限公司 | Flat-bed machine is opened to aluminium book based on adjustable length that cuts of production demand |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104972510B (en) | Waste and old conveyer belt is utilized to make the cutter sweep of mining supports band | |
| CN101508119B (en) | Cutting trimming device of conveyer belt | |
| CN201394853Y (en) | Conveyor belt cutting finisher | |
| CN104192345B (en) | A kind of laminating machine for catalyst end overlay film and film covering method thereof | |
| CN109692925B (en) | Electronic component pin shearing machine | |
| CN204725569U (en) | Waste and old conveyer belt is utilized to make the cutter sweep of mining supports band | |
| CN101575797A (en) | Semi-automatic double-pole umbrella fabric pressure cutting machine | |
| CN205415190U (en) | Edging machine with adjustable | |
| CN206123962U (en) | Online cutter of micrite slabstone | |
| CN207997018U (en) | Gantry cutter | |
| CN113561298B (en) | Glass magnesium flat plate scrap recovery device | |
| CN103433953A (en) | Zero band beam layer cutting device and using method thereof | |
| CN206307819U (en) | Denitrating catalyst ceramic fiber paper cutter | |
| CN201736288U (en) | Batten sawing machine | |
| CN202291119U (en) | Continuous fixed-length blanking operation platform for flat steel | |
| CN210998900U (en) | Automatic production device for oil painting brush head | |
| CN211104374U (en) | Full-automatic paper cutter | |
| CN210790306U (en) | Aerated concrete block grinds paper-back edition and puts | |
| CN208575614U (en) | A kind of knife sharpening device of automatic strip cutter | |
| CN209903314U (en) | Moxa stick tip cutting device | |
| CN203830877U (en) | Movable flame cutting device | |
| CN111168142B (en) | Shearing device of ultrathin strip steel and threading guide plate thereof | |
| CN208645518U (en) | Online transverse direction sawing machine | |
| CN204998169U (en) | Two character wheels that roll word machine | |
| CN2382528Y (en) | Wooden round rod machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151028 Effective date of abandoning: 20160706 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |