CN103009037A - Replacing device and replacing method for belt conveyor rubber belt - Google Patents
Replacing device and replacing method for belt conveyor rubber belt Download PDFInfo
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- CN103009037A CN103009037A CN2012105419101A CN201210541910A CN103009037A CN 103009037 A CN103009037 A CN 103009037A CN 2012105419101 A CN2012105419101 A CN 2012105419101A CN 201210541910 A CN201210541910 A CN 201210541910A CN 103009037 A CN103009037 A CN 103009037A
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Abstract
The invention provides a replacing device and a replacing method for a belt conveyor rubber belt. The replacing device is formed by mutually assembling square tridimensional frames, four clamping devices, eight stepping oil cylinders and rubber belt rollers, wherein two layers of square tridimensional frames are arranged; the upper and lower rubber belt rollers are connected on front columns at the upper and lower layer of the front ends of the square tridimensional frames; the upper and lower layers of the square tridimensional frames are respectively provided with two clamping devices; each clamping device is connected to the square tridimensional frames through the corresponding stepping oil cylinder; and the rubber belt rollers are guided in the gap between a clamping beam of the clamping device and the base by guiding rollers so as to be clamped. The replacing method comprises the steps of: pulling new rubber belts by old rubber belts, so as to gradually pave the new rubber belts on the belt conveyor to replace the rubber belts; by the method, the transmission of the new rubber belts and the rolling of the old rubber belts can be synchronously, safely and sequentially carried out; the replacing device is compact in structure, small in occupied area, safe and reliable, and simple in operation; and the replacing speed of the conveyor rubber belt is greatly improved.
Description
Technical field
The present invention relates to a kind of more changing device and replacing method thereof of conveyor belt running, specifically, is a kind of more changing device for rapidly replacing belt type conveyor rubber belt under the coal mine and replacing method thereof.
Background technology
Belt Conveyor for Inclined Shaft in Coal Mine is being undertaken the transport task of coal from the down-hole to ground, and its adhesive tape that uses is steel cable belt, and it has the characteristics such as intensity is high, weight is large.But adhesive tape constantly rubs with carrying roller and material in transportation, and this will cause adhesive tape to occur to wear and tear even damage, and in order to guarantee the coal production needs, travelling belt need to irregularly be changed.In general, steel cable belt according to operating position on average about 3 years needs change once.Conveyer tape swapping difficulty for high inclination-angle, long distance is large, and the accidents such as slide band, broken belt easily occur.Thereby conveyer tape swapping process risk is large, because underground work is forced to stop production during the tape swapping, therefore, the length of tape swapping time directly affects production and the economic benefit in colliery, shortens the tape swapping time, and is most important to the economic benefit that promotes the coal industry.
Publication number is CN201817122U's " a kind of more changing device of travelling belt " utility model patent, it comprises drive roll, driven cylinder and reel, the central shaft of wherein said drive roll and driven cylinder is positioned on the same level and in the same way transmission between the two, described reel is arranged on the top of described drive roll and driven cylinder, the frictional force between dependence and drive roll and the driven cylinder and described drive roll backward rotation.
Although the adhesive tape that this patent provides more changing device can realize that the laying of new adhesive tape and the rolling of old adhesive tape carry out synchronously; but this device is only applicable to the adhesive tape of short distance conveyer to be changed; (be 1000m such as length for the aspect adhesive tape; wide is the ST3150 non-flammable adhesive tape of 1200mm;) be component on 18 ° the ribbon conveyer inclined-plane 40t that just has an appointment at the inclination angle; for the replacing that is similar to this length and width adhesive tape; this device is depended three cylinders alone can't bear heavy adhesive tape at all; and this kind method; in case the enough volumes of volume; need to shut down replacing when changing next volume, affect tape swapping efficient, thereby affect coal industry benefit.
Therefore, designing a kind of simplely, and be applicable to the device of the continuous quick band-exchange under the various working condition, further shorten the tape swapping time, improve tape swapping efficient, is the practical problem that the mine automation High-efficient Production need to solve.
Summary of the invention
The invention provides a kind of more changing device for conveyor belt running and replacing method thereof, existing tape swapping equipment safety is poor under the coal mine, efficient is low, tape swapping speed is slow, the replacement cycle is long, affects the problem of coal production efficient in order to solve.
A kind of more changing device for conveyor belt running provided by the present invention includes square cubic frame, clamping device, hydraulic Step Cylinder and tape roller; It is characterized in that:
Described square cubic frame is two-layer about being provided with, and by two front columns of correspondence, two central posts and two rear columns, is connected to form by two entablature guide rails, two sill guide rails and corresponding two groups of six roots of sensation crossbeams respectively;
Be provided with the first clamping device A and the first clamping device B on the upper strata; Lower floor is provided with the second clamping device A and the second clamping device B;
Described the first clamping device A and the first clamping device B are connected on the crossbeam on corresponding square cubic frame upper strata front column and the central post by corresponding the first hydraulic Step Cylinder A and the first hydraulic Step Cylinder B respectively;
Described the second clamping device A and the second clamping device B are connected on the crossbeam on corresponding square cubic frame lower floor's front column and the central post by corresponding the second hydraulic Step Cylinder A and the second hydraulic Step Cylinder B respectively;
Be installed on corresponding to up and down adhesive tape cylinder and the lower tape roller of two-layer clamping device at the front column of square cubic frame, two cylinders respectively with new adhesive tape be connected adhesive tape and roll and be connected;
Described clamping device is to be provided with two group of four connecting rod belt clamp mechanism on the base, and clamped beam I and clamped beam II is connected on the base by connecting plate by bearing pin, and clamping cylinder is symmetricly set in clamped beam I and clamped beam II two ends.
Further, additional technical feature is:
The square cubic frame back of described the second clamping device A and the second clamping device B is provided with reel.
The clamping area of described the first clamping device A and the first clamping device B is same level.
The clamping area of described the second clamping device A and the second clamping device B is same level.
The replacing method of the above-mentioned a kind of more changing device for conveyor belt running of the present invention, its described method is as follows:
(1) at first by the adhesive tape clamping device adhesive tape about the conveyer is clamped, locate dicing tape at cut point (A) afterwards;
(2) with the adhesive tape two ends (B, C) of cutting off respectively with the adhesive tape connecting plate with its be connected the adhesive tape II and be connected the connection of adhesive tape I;
(3) will connect the adhesive tape cylinder that the adhesive tape II is walked around the square cubic frame, after pass in the gap between clamped beam I, clamped beam II and the base of the first clamping device A and the first clamping device B, again it is connected with the adhesive tape connecting plate with new adhesive tape;
(4) will connect the lower tape roller that the adhesive tape I is walked around frame, after pass in the clamped beam I and the gap between clamped beam II and the base of the second clamping device A of lower floor, the second clamping device B;
(5) the first clamping device A on upper strata and the first clamping device B respectively with the effect of the first hydraulic Step Cylinder A that links to each other separately and the first hydraulic Step Cylinder B under the passive band that send;
The second clamping device A of lower floor be connected clamping device B with the effect of the second hydraulic Step Cylinder A that is connected separately and the second hydraulic Step Cylinder B under drawstring initiatively;
Concrete replacing method is as follows:
A, will be connected the adhesive tape II and be connected the adhesive tape I by upper strata the first clamping device A and the second clamping device B of lower floor and clamp;
The first clamping device B and the second clamping device A will be connected the adhesive tape II and be connected the adhesive tape I and loosen;
The reverse starting conveyer makes it be lower fortune formula motion, and adhesive tape glides along conveyer carrying roller, and pulling square cubic frame upper strata the first clamping device A travels forward, and this is the passive band process of sending;
The upper strata proal while of the first clamping device A, the second clamping device B of lower floor moves backward and draws old adhesive tape;
In the time of the first clamping device A and the second clamping device B motion, backward idle stroke motion of the first clamping device B; Forward idle stroke motion of the second clamping device A.
B, the first clamping device B will be connected respectively the adhesive tape II and be connected the clamping of adhesive tape I with the second clamping device A; Then the first clamping device A and the second clamping device B will be connected respectively the adhesive tape II and be connected the adhesive tape I and loosen;
Square cubic frame upper strata the first clamping device B passive travelling forward and send new adhesive tape under the adhesive tape Action of Gravity Field, in its motion, the the second clamping device A of lower floor moves backward and draws old adhesive tape, in the time of the first clamping device B and the second clamping device A motion, backward idle stroke motion of the first clamping device A, simultaneously, forward idle stroke motion of the second clamping device B, after each clamping device motion is finished, be a tape swapping cycle;
Constantly successively repeating step one and step 2 are until new adhesive tape is laid on the conveyer fully;
After C, new adhesive tape are laid on the conveyer, again clamp new adhesive tape with adhesive tape clamping device up and down, cut off the connection adhesive tape II that is connected with new adhesive tape, amount well after the required new length of tape, it is cut off, and tape splicing is vulcanized, the tape swapping end in the new adhesive tape two ends that will cut off.
Realize a kind of more changing device and replacing method thereof for conveyor belt running provided by the present invention, its advantage and good effect are as follows:
Compared with prior art, need not to go into the well with this device tape swapping, as long as be arranged at the replacing that well head can be finished conveyor belt running, and need not to remove carrying roller and frame, and compact conformation, floor space is little, has greatly saved the space of well head, solved that the well head space is little and equipment that bring is installed difficult problem, greatly improved simplicity and the security of operating process.
Compared with prior art, use the present invention to change the adhesive tape process continuous, old adhesive tape is received a full volume, and this tape swapping process need not any pause in the process of next volume of rolling again, therefore, uses the present invention to change conveyor belt running and can greatly shorten the tape swapping time.Take the adhesive tape of 1200 meters of belt lengths as example, use traditional tape swapping method, the replacing time approximately needs individual 16 hours, adopt the tape swapping time of the present invention only to need less than two hours, for coal production was saved about more than 14 hours, after if this device is widely adopted, the economic benefit that coal industry is produced will have been improved greatly.
Compared with prior art, outstanding feature of the present invention also is to utilize the parallel four link-type clamping mechanism of Driven by Hydraulic Cylinder to clamp, and the clamping force of generation enough clamps heavy adhesive tape.And the high pressure hydraulic Step Cylinder that each clamping device is arranged by two Parallel Symmetrics drives, and can produce very large pulling force, guaranteed running continuously, steadily, safety, and draw hypodynamic problem when having solved tape swapping.
Compared with prior art, a kind of conveyer Fast synchronization of the present invention is changed the device of adhesive tape, all by HYDRAULIC CONTROL SYSTEM, the clamping cylinder of the bilevel clamping device of frame takes respectively the crossing blocking action to control, two clamping devices of every layer always one clamp another and loosen, clamp to loosen and hocket, so both can prevent from slipping band, guaranteed safety, guaranteed again new adhesive tape send with the rolling of old adhesive tape synchronously, in order, carry out rapidly.Even have a power failure suddenly in the Renewal process, the hydraulic oil in clamping cylinder and the hydraulic Step Cylinder also can balance adhesive tape gravity, and hydraulic cylinder is pinned, and avoids slipping under the adhesive tape causing the accident.
Description of drawings
Fig. 1 is the general arrangement schematic of tape swapping device of the present invention.
Fig. 2 is the front view of tape swapping device of the present invention.
Fig. 3 is the top view of tape swapping device of the present invention.
Fig. 4 is the left view of tape swapping device of the present invention.
Fig. 5 is the front view of clamping device among the present invention.
Fig. 6 is the left view of clamping device among the present invention.
Among the figure: 1: old adhesive tape; 2: connect the adhesive tape I; 3: lower tape roller; 4: the adhesive tape cylinder; 5: connect the adhesive tape II; 6: regulating wheel; 7: the head head roll; 8: the tape swapping device; 9: new adhesive tape; 10: reel; 11: front column; 12: the first hydraulic Step Cylinder A; 13: the first clamping device A; 14: the first hydraulic Step Cylinder B; 15: central post; 16: the first clamping device B; 17: the entablature guide rail; 18: rear column; 19: the second clamping device A; 20: the second clamping device B; 21: the second hydraulic Step Cylinder A; 22: the sill guide rail; 23: the second hydraulic Step Cylinder B; 24: crossbeam; 25: the oil cylinder connector; 26: clamping cylinder; 27: the clamped beam I; 28: connecting plate; 29: the oil cylinder engaging lug; 30: limited block; 31: base; 32: roller; 33: bearing pin; 34: the clamped beam II.
The specific embodiment
The below makes further instruction to the specific embodiment of the present invention, and the present invention can be understood and implement to those skilled in the art after having read specific embodiments of the invention.
As shown in Figure 1 and Figure 2, implement a kind of more changing device for conveyor belt running of the present invention, comprise square cubic frame, adhesive tape cylinder 4, lower tape roller 3, the first hydraulic Step Cylinder A12, the first clamping device A13, the first hydraulic Step Cylinder B14, the first clamping device B16, the second hydraulic Step Cylinder A21, the second clamping device A19, the second hydraulic Step Cylinder B23 and the second clamping device B20; The square cubic frame is to be made of front column 11, central post 15, rear column 18, crossbeam 24, entablature guide rail 17 and sill guide rail 22.Concrete constituent relation is as follows:
At first, implementing the square cubic frame is comprised of front column 11, central post 15, rear column 18, entablature guide rail 17, sill guide rail 22 and crossbeam 24.The square cubic frame is provided with two-layer, first with front column 11, central post 15, rear column 18 each two be bolted part and be vertically fixed on ground, consist of oblong-shaped, distance is the length of crossbeam 24 between the identical column, distance between front column and the rear column is the length of entablature guide rail 17, central post 15 is in the centre of front and back column, then two entablature guide rails 17 are bolted part and are parallel to respectively the upside that ground is connected to front and back three root posts symmetrically, then the two ends of three crossbeams 24 are connected to the front column 11 on frame upper strata, on middle standing pillar 15 and the rear column 18, form thus the frame upper strata; Then equally again two sill guide rails 22 are parallel to ground and the symmetrical downside that is connected to front and back three root posts, again the two ends of three crossbeams 24 are connected to the below of front column 11, middle standing pillar 15 and rear column 18, the position forms frame lower floor thus below adjacent sill guide rail 22.
Secondly, after the frame setting is finished, according to Fig. 2 and shown in Figure 4, the frame upper strata of first the first clamping device A13, the first clamping device B16 being packed into, the former is front, the latter is rear, both rollers 32 are embedded in the track of entablature guide rail 17, it can roll along track in entablature guide rail 17, then the first hydraulic Step Cylinder A12 is arranged in symmetrically the both sides of the first clamping device A13 base below, piston rod one end is connected with oil cylinder engaging lug 29 on the base 31, and cylinder barrel one end is connected on the crossbeam 24 of front column 11 upsides by oil cylinder connector 25; Then same method is arranged in the first hydraulic Step Cylinder B14 the both sides of the first clamping device B16 base below symmetrically, piston rod one end is connected with oil cylinder engaging lug 29 on the base 31, and cylinder barrel one end is connected on the crossbeam 19 of central post 15 upsides by oil cylinder connector 25.
Then, the frame lower floor of again the second clamping device A19 and the second clamping device B20 being packed into, the former is front, the latter is rear, both rollers 32 are embedded in the track of sill guide rail 22, it can roll along track in sill guide rail 22, then the second hydraulic Step Cylinder A21 is arranged in symmetrically the both sides of the second clamping device A19 base below, piston rod one end is connected with oil cylinder engaging lug 29 on its base 31, and cylinder barrel one end is connected on the crossbeam 24 of front column 11 downsides by oil cylinder connector 25; Then same method is arranged in the second hydraulic Step Cylinder B23 the both sides of its base below symmetrically, and piston rod one end is connected with oil cylinder engaging lug 29 on the base 31, and cylinder barrel one end is connected on the crossbeam 24 of central post 15 downsides by oil cylinder connector 25.
At last, by shown in Figure 2, adhesive tape cylinder 4 is fixed on the upside of the front column 11 of square cubic frame by bearing block, so that the clamping area of the section of this cylinder bottom arc surface and the first clamping device A13, the first clamping device B16 is same level.
Equally, lower tape roller 3 is fixed on the downside of the front column 11 of square cubic frame by bearing block, making the section of this cylinder bottom arc surface and the clamping area of the second clamping device A19, the second clamping device B20 is same level
The device of a kind of quick-replaceable travelling belt of the present invention (tape swapping device 8) is the head open field place that is installed on conveyer.Such as Fig. 1, the present invention adopts " principle of the new adhesive tape 9 of old adhesive tape 1 pulling " and progressively new adhesive tape 9 is routed on the ribbon conveyer and realizes the replacing of adhesive tape.Be two clamping devices in square cubic frame upper strata passive new adhesive tapes 9 of sending forward that cooperatively interact, and two clamping devices of lower floor cooperatively interact and reel backward old adhesive tape 1, after rolling by old adhesive tape 1 progressively all is routed to new adhesive tape 9 on the ribbon conveyer, cut off the connection adhesive tape II 5 that is connected with new adhesive tape 9, after the good required new length of tape of amount, with its partition, then connection is vulcanized at new adhesive tape 9 two ends, thereby finish the replacing of adhesive tape.
The below makes the replacing method of a kind of more changing device for conveyor belt running provided by the present invention and being described as follows:
At first described more changing device for conveyor belt running is arranged under the well head belt conveying machine head position near the head place.Concrete exchonge step is as follows:
Step 1 at first utilizes the adhesive tape clamping device with up and down adhesive tape clamping of conveyer, afterwards at cut point A place dicing tape.
Step 2, with the adhesive tape two ends B, the C that cut off respectively with the adhesive tape connecting plate with its be connected adhesive tape II 5 and be connected 2 connections of adhesive tape I.
Step 3, connection adhesive tape II 5 is walked around the adhesive tape cylinder 4 of square cubic frame, after pass in the gap between clamped beam I 27, clamped beam II 34 and the base 31 of the first clamping device A13 and the first clamping device B16, again it is connected with new adhesive tape 9 usefulness adhesive tape connecting plates.
Step 4 will connect adhesive tape I 2 and walk around the lower tape roller 3 of frame, after pass in the clamped beam I 27 and the gap between clamped beam II 34 and the base 31 of the second clamping device A19 of lower floor, the second clamping device B20.
Step 5, after tape swapping begins, the first step, the clamping cylinder 26 of square cubic frame upper strata the first clamping device A13 piston rod with the clamping cylinder 26 of the second clamping device B20 of lower floor is stretched out, thereby driving clamped beam I 27 by connecting plate 28 is connected with the clamped beam II to move down and will connects adhesive tape II 5 and be connected 2 clampings of adhesive tape I, then, the piston rod of the clamping cylinder 26 of the first clamping device B16 and the second clamping device A19 oil is regained, and drives clamped beam I 27 and and move on the clamped beam II is connected and will connect adhesive tape II 5 and be connected adhesive tape I 2 and loosen by connecting plate 28.Then, unclamp up and down adhesive tape clamping device of conveyer, oppositely slowly start conveyer, make it be lower fortune formula motion, at this moment adhesive tape glides along conveyer carrying roller under Action of Gravity Field, pulling square cubic frame upper strata the first clamping device A13 travels forward, and the piston rod that drives connected the first hydraulic Step Cylinder A12 is regained, this process is for sending band, the upper strata proal while of the first clamping device A13, the piston rod elongation of the second hydraulic Step Cylinder B23 of lower floor, thus drive the second clamping device B20 of lower floor moves backward and draws old adhesive tape; In the time of the first clamping device A13 and the second clamping device B20 motion, the piston rod elongation of the first hydraulic Step Cylinder B14, drive backward idle stroke motion of the first coupled clamping device B16, and the piston rod of the second hydraulic Step Cylinder A21 is retracted, and drives forward idle stroke motion of the second coupled clamping device A19.Second step, when 4 clamping devices move for the first time finish after, the piston rod of the clamping cylinder 26 of the first clamping device B16 and the second clamping device A19 stretches out, and is connected with the clamped beam II to move down and will connects respectively adhesive tape II 5 and be connected 2 clampings of adhesive tape I thereby drive clamped beam I 27 by connecting plate 28; Then the clamping cylinder 26 of the first clamping device A13 is retracted with the piston rod of the clamping cylinder 26 of the second clamping device B20 of lower floor, thereby drive clamped beam I 27 and move on the clamped beam II is connected by connecting plate 28 and will connect adhesive tape II 5 and be connected adhesive tape I 2 and loosen, then, square cubic frame upper strata the first clamping device B16 travels forward under the adhesive tape Action of Gravity Field and passively sends new adhesive tape 9, in its motion, the piston rod of the second hydraulic Step Cylinder A21 of lower floor stretches out, and drives connected the second clamping device A19 and moves backward and draw old adhesive tape 1; In the time of the first clamping device B16 and the second clamping device A19 motion, the first hydraulic Step Cylinder A12 piston rod stretches out, drive backward idle stroke motion of the first coupled clamping device A13, simultaneously, the piston rod of the second hydraulic Step Cylinder B23 is retracted, and drives forward idle stroke motion of the second coupled clamping device B20, namely finishes a tape swapping cycle after each clamping device motion is finished, constantly repeat successively later on the first step and second step, until new adhesive tape is laid on the conveyer fully.
Step 6 when new adhesive tape is laid on the conveyer fully, clamps new adhesive tape 9 with adhesive tape clamping device up and down again, cut off connected connection adhesive tape II 5, after the good required new length of tape of amount, it is cut off, the new adhesive tape 9 two ends sulfuration tape splicing that then will cut off, tape swapping finishes.
Claims (5)
1. a more changing device that is used for conveyor belt running includes square cubic frame, clamping device, hydraulic Step Cylinder and tape roller; It is characterized in that:
Described square cubic frame is two-layer about being provided with, two front columns (11), two central posts (15) and two rear columns (18) by correspondence are connected to form by two entablature guide rails (17), two sill guide rails (22) and corresponding two groups of six roots of sensation crossbeams (24) respectively;
Be provided with the first clamping device A(13 on the upper strata) and the first clamping device B(16); Lower floor is provided with the second clamping device A(19) and the second clamping device B(20);
Described the first clamping device A(13) and the first clamping device B(16) respectively by corresponding the first hydraulic Step Cylinder A(12) and the first hydraulic Step Cylinder B(14) be connected on the crossbeam (24) on corresponding square cubic frame upper strata front column (11) and the central post (15);
Described the second clamping device A(19) and the second clamping device B(20) respectively by corresponding the second hydraulic Step Cylinder A(21) and the second hydraulic Step Cylinder B(23) be connected on the crossbeam (24) on corresponding square cubic frame lower floor's front column (11) and the central post (15);
Be installed on corresponding to up and down adhesive tape cylinder (4) and the lower tape roller (3) of two-layer clamping device at the front column (11) of square cubic frame, two cylinders respectively with new adhesive tape (9) be connected adhesive tape (1) rolling and be connected;
Described clamping device is to be provided with two group of four connecting rod belt clamp mechanism on the base (31), and clamped beam I (27) and clamped beam II (34) are connected on the base (31) by connecting plate (28) by bearing pin (33), clamping cylinder (26) is symmetricly set in clamped beam I (27) and clamped beam II (34) two ends.
2. the more changing device for conveyor belt running as claimed in claim 1, its described second clamping device A(19) and the second clamping device B(20) square cubic frame back be provided with reel (10).
3. the more changing device for conveyor belt running as claimed in claim 1, its described first clamping device A(13) and the first clamping device B(16) clamping area be same level.
4. the more changing device for conveyor belt running as claimed in claim 1, its described second clamping device A(19) and the second clamping device B(20) clamping area be same level.
5. the replacing method of the more changing device for conveyor belt running as claimed in claim 1, its described method is as follows:
1) at first by the adhesive tape clamping device adhesive tape about the conveyer is clamped, locate dicing tape at cut point (A) afterwards;
2) with the adhesive tape two ends (B, C) of cutting off respectively with the adhesive tape connecting plate with its be connected adhesive tape II (5) and be connected adhesive tape I (2) connection;
3) will connect the adhesive tape cylinder (4) that adhesive tape II (5) is walked around the square cubic frame, after pass the first clamping device A(13) and the first clamping device B(16) clamped beam I (27), clamped beam II (34) and base (31) between the gap in, again it is connected with the adhesive tape connecting plate with new adhesive tape (9);
4) will connect the lower tape roller (3) that adhesive tape I (2) is walked around frame, after pass the second clamping device A(19 of lower floor), the second clamping device B(20) clamped beam I (27) and the gap between clamped beam II (34) and the base (31) in;
5) the first clamping device A(13 on upper strata) with the first clamping device B(16) respectively with the first hydraulic Step Cylinder A(12 that links to each other separately) and the first hydraulic Step Cylinder B(14) effect under the passive band that send; The second clamping device A(19 of lower floor) be connected clamping device B(20) with the second hydraulic Step Cylinder A(21 that is connected separately) and the second hydraulic Step Cylinder B(23) effect under drawstring initiatively;
Concrete replacing method is as follows:
A, by upper strata the first clamping device A(13) with the second clamping device B(20 of lower floor) will be connected adhesive tape II (5) and be connected adhesive tape I (2) and clamp; The first clamping device B(16) with the second clamping device A(19) will be connected adhesive tape II (5) and be connected adhesive tape I (2) and loosen; The reverse starting conveyer makes it be lower fortune formula motion, and adhesive tape glides along conveyer carrying roller, pulling square cubic frame upper strata the first clamping device A(13) travel forward, this is the passive band process of sending; Upper strata the first clamping device A(13) proal while, the second clamping device B(20 of lower floor) moves backward and draw old adhesive tape; The first clamping device A(13) with the second clamping device B(20) when moving, the first clamping device B(16) backward idle stroke motion; The second clamping device A(19) forward idle stroke motion;
B, the first clamping device B(16) with the second clamping device A(19) will be connected respectively adhesive tape II (5) and be connected adhesive tape I (2) and clamp; Then the first clamping device A(13) with the second clamping device B(20) will be connected respectively adhesive tape II (5) and be connected adhesive tape I (2) and loosen; Square cubic frame upper strata the first clamping device B(16) passive travelling forward and send new adhesive tape (9) under the adhesive tape Action of Gravity Field, in its motion, the the second clamping device A(19 of lower floor) moves backward and draw old adhesive tape (1), the first clamping device B(16) with the second clamping device A(19) when moving, the first clamping device A(13) backward idle stroke motion, simultaneously, the second clamping device B(20) forward idle stroke motion, after each clamping device operation is finished, be a tape swapping cycle; Repeat successively, until new adhesive tape (9) is laid on the conveyer fully;
After C, new adhesive tape (9) are laid on the conveyer, again clamp new adhesive tape (9) with adhesive tape clamping device up and down, cut off the connection adhesive tape II (5) that is connected with new adhesive tape (9), after the good required new length of tape of amount, it is cut off, and new adhesive tape (9) two ends that will cut off sulfuration tape splicing, tape swapping finishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210541910.1A CN103009037B (en) | 2012-12-14 | 2012-12-14 | Replacing device and replacing method for belt conveyor rubber belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210541910.1A CN103009037B (en) | 2012-12-14 | 2012-12-14 | Replacing device and replacing method for belt conveyor rubber belt |
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| CN103009037A true CN103009037A (en) | 2013-04-03 |
| CN103009037B CN103009037B (en) | 2015-03-04 |
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| CN201210541910.1A Expired - Fee Related CN103009037B (en) | 2012-12-14 | 2012-12-14 | Replacing device and replacing method for belt conveyor rubber belt |
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| CN114147662A (en) * | 2021-11-30 | 2022-03-08 | 国家能源集团宁夏煤业有限责任公司枣泉煤矿 | Novel process for replacing rubber belt of rubber belt conveyor of main inclined shaft for mine |
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| CN103359448A (en) * | 2013-06-25 | 2013-10-23 | 南京梅山冶金发展有限公司 | Method for replacing long-distance steel wire rope core conveying belt |
| CN103359448B (en) * | 2013-06-25 | 2015-06-17 | 南京梅山冶金发展有限公司 | Method for replacing long-distance steel wire rope core conveying belt |
| CN104016168A (en) * | 2014-06-07 | 2014-09-03 | 太原理工大学 | Belt replacing method for rubber belt winding and unwinding device of belt conveyor |
| CN104016168B (en) * | 2014-06-07 | 2016-05-04 | 太原理工大学 | A kind of tape swapping method for conveyor belt running draw off gear |
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| CN106429177B (en) * | 2016-11-15 | 2021-09-14 | 太原理工大学 | Belt changing device of belt conveyor |
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| CN106429177A (en) * | 2016-11-15 | 2017-02-22 | 太原理工大学 | Belt changing device of belt type conveyor |
| US10793362B2 (en) | 2017-01-09 | 2020-10-06 | Taiyuan University Of Technology | Rubber belt retracting and deploying device for belt conveyor |
| CN106829593B (en) * | 2017-01-09 | 2018-03-30 | 太原理工大学 | A kind of adhesive tape draw off gear for ribbon conveyer |
| AU2017391853B2 (en) * | 2017-01-09 | 2020-05-14 | Taiyuan University Of Technology | Belt winding and unwinding device for belt conveyor |
| CN106829593A (en) * | 2017-01-09 | 2017-06-13 | 太原理工大学 | A kind of adhesive tape draw off gear for ribbon conveyer |
| CN107472824A (en) * | 2017-08-31 | 2017-12-15 | 中冶天工集团天津有限公司 | A kind of system and replacing options that mechanism is changed with long belt |
| CN107618808A (en) * | 2017-10-31 | 2018-01-23 | 山西新格机电科技有限公司 | A kind of fully automatic hydraulic conveyer belt clamps pulling equipment |
| CN114473404A (en) * | 2020-11-11 | 2022-05-13 | 山西太钢不锈钢股份有限公司 | Method for quickly disassembling and assembling steel wire adhesive tape hopper of bucket elevator |
| CN114473404B (en) * | 2020-11-11 | 2024-04-19 | 山西太钢不锈钢股份有限公司 | Method for quickly disassembling and assembling steel wire adhesive tape hopper of bucket elevator |
| CN113334059A (en) * | 2021-07-13 | 2021-09-03 | 广西科技大学 | Belt quick replacement robot for mining belt conveyor |
| CN114147662A (en) * | 2021-11-30 | 2022-03-08 | 国家能源集团宁夏煤业有限责任公司枣泉煤矿 | Novel process for replacing rubber belt of rubber belt conveyor of main inclined shaft for mine |
| CN114408449A (en) * | 2022-02-21 | 2022-04-29 | 山东科技大学 | Belt replacing device of belt conveyor under limited space condition |
| CN114715610A (en) * | 2022-04-20 | 2022-07-08 | 徐州中矿宏驰机电科技有限公司 | Upper and lower double-layer roller set and gear force closed-loop belt changing device of coal mine rubber belt conveyor |
| CN114715610B (en) * | 2022-04-20 | 2023-06-20 | 徐州中矿宏驰机电科技有限公司 | Double-layer roller set and gear force closed loop type belt changing device for coal mine belt conveyor |
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