Ribbon conveyer Hydraulic Double Webbing take-up device
Technical field
This utility model relates to extension band type conveyor field, particularly a kind of ribbon conveyer Hydraulic Double Webbing take-up device。
Background technology
At present, underground coal mine extension band type conveyor adhesive tape folding and unfolding is generally adopted hydraulic rewinding device, but due to the restriction by winding pulling force, storage cassette holder length, coal mine roadway, manufacturing cost etc., now can only 100 meters of long adhesive tapes of folding and unfolding, after having rolled up 100 meters of long adhesive tapes, it is necessary to extract the U-shaped card of tape splice out and wear pin or to adhesive tape transverse cuts, Webbing take-up device revolving body half-twist, then the adhesive tape spooled is taken off, complete to batch。Thus adhesive tape is cut off into the adhesive tape that a lot of section is 100 meters long, both wasted resource, again waste of manpower, add coal production cost。
Increase along with ribbon conveyer conveying capacity, the thickness of belt, width all increase, the weight simultaneously reclaiming belt also strengthens therewith, very big labor intensity is brought to manual work, tape length is short, takes band often, can add the working time undoubtedly, simultaneously because coal mine operation space is little, manual operation is dangerous very easily to have an accident。
Utility model content
Technical problem to be solved in the utility model is when not increasing storage cassette holder length, thering is provided a kind of ribbon conveyer Hydraulic Double Webbing take-up device that can realize different length winding operation, this device can realize the winding operation of adhesive tape 100 meters long or adhesive tape 200 meters long。
In order to solve above technical problem, this utility model realizes in the following way: ribbon conveyer Hydraulic Double Webbing take-up device described in the utility model includes hydraulic power unit, mechanism is carried in double end tape mechanism, activity secretly, fixing carry mechanism secretly and carry frame secretly;Described fixing mechanism of carrying secretly includes that left side is fixing carries mechanism secretly and right side is fixing carries mechanism secretly, and left side is fixed and carried mechanism secretly and right side is fixed and carried mechanism secretly and be fixedly connected on the two ends carrying frame secretly;Described activity carries that mechanism is fixing in left side carries mechanism secretly and right side is fixing carries secretly between mechanism secretly, can move left and right along carrying secretly frame;Described double end tape mechanism is arranged at the lower section carrying frame secretly, and double end tape handler includes base, Rotary cloumn, double end support, and Rotary cloumn is connected between base and double end support;Two ends of described double end support are provided with the reel axle with hydraulic motor。
It is provided with support cylinder below described Rotary cloumn and between double end support, between Rotary cloumn and base, is connected to device of rotation driving。
Good effect of the present utility model: ribbon conveyer Hydraulic Double Webbing take-up device described in the utility model absorbs existing ripe hydraulic pressure winding technology, when not increasing storage cassette holder length, both the adhesive tape of 100 meters of length can have been rolled up, the adhesive tape of 200 meters of length can be rolled up again, both are united two into one, compact conformation, saves space, down-hole;By utilizing double end tape mechanism, activity carry mechanism secretly and fixing carry mechanism secretly and carry out belt recovery, it is achieved that the automation mechanized operation that belt reclaims, reduce labor intensity, shorten the working time, improve work efficiency, it is achieved that mechanical, electrical, liquid integrated, adapt to very much the working environment of down-hole。
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail。
Fig. 1 of the present utility model installs and uses structural representation
Fig. 2 is the structural representation of double end tape mechanism of the present utility model
In figure, 1 double end tape mechanism 2 activity is carried on the left of mechanism 3 fixing carrying secretly secretly and fixing on the right side of mechanism 4 carried mechanism 5 secretly and carry frame 6 base 7 Rotary cloumn 8 double end support 9 reel axle a10 support cylinder 11 device of rotation driving 12 reel axle b secretly。
Detailed description of the invention
As shown in Figure 1 and Figure 2, ribbon conveyer Hydraulic Double Webbing take-up device described in the utility model includes hydraulic power unit, mechanism is carried in double end tape mechanism, activity secretly, fixing carry mechanism secretly and carry frame secretly;Described fixing mechanism of carrying secretly includes that left side is fixing carries mechanism secretly and right side is fixing carries mechanism secretly, and left side is fixed and carried mechanism secretly and right side is fixed and carried mechanism secretly and be fixedly connected on the two ends carrying frame secretly;Described activity carries that mechanism is fixing in left side carries mechanism secretly and right side is fixing carries secretly between mechanism secretly, can move left and right along carrying secretly frame;Described double end tape mechanism is arranged at the lower section carrying frame secretly, and double end tape handler includes base, Rotary cloumn, double end support, and Rotary cloumn is connected between base and double end support;Two ends of described double end support are provided with the reel axle a and reel axle b of hydraulic motor respectively。
It is provided with support cylinder below described Rotary cloumn and between double end support, between Rotary cloumn and base, is connected to device of rotation driving。
During work, after ribbon conveyer stores up the full adhesive tape of band storage (storage cassette holder can store up 100 meters of band), proceed by winding operation。
Step one: at reel axle a roll 100 rice glue band, starts hydraulic power unit, and tape splice is pulled through left side is fixing carries mechanism secretly and mechanism is carried in activity secretly successively, allows it be in activity and carries the right side of mechanism secretly, and is positioned at the fixing left side carrying mechanism secretly, right side;Manipulation hand-operated valve makes that left side is fixing carries mechanism secretly and right side is fixing carries mechanism secretly and carry secretly respectively, then pull out to fix in left side and carry mechanism secretly and right side is fixed the U-shaped card of the tape splice carried secretly between mechanism and worn pin or to adhesive tape transverse cuts, tape splice unclamps and falls, and then tape splice is worn pin and penetrates in U-shaped card again and be fixed on the reel axle a of double end support with pressing plate;If length is inadequate, manually valve clamping activity can carry mechanism secretly, fix on the left of unclamping again and carry mechanism secretly, then the activity of drawn oil cylinder pushing carry secretly mechanism drive belt move to the right, oil cylinder stroke carries gear grips secretly by fixing for left side after terminating again, unclamps activity and carries mechanism, oil cylinder return secretly, it is that second circulation prepares, until tape splice can be securely fixed on the reel axle a of double end support;Start the hydraulic motor on reel axle a, drive reel axle a to rotate winding, until winding terminates;Fixed by left side and carry mechanism and the movable tape splice (or blocking adhesive tape) on dismounting reel axle a that coordinates carrying mechanism secretly secretly, and again tape splice and right side are fixed the adhesive tape carrying mechanism's clamping secretly be attached;Double end tape mechanism half-twist also falls, and opens reel axle a end card, and the adhesive tape spooled is loaded transport vehicle, 100 meters of winding end-of-jobs。
Step 2: when reel axle b roll 200 rice glue band, the full adhesive tape of storage band storage, reel axle b first rolls up 100 rice glue bands by step one, reel axle a and reel axle b is respectively arranged with after winding 100 rice glue bands, now left side is fixing carries mechanism secretly and right side is fixing carries mechanism secretly and be in entrainment state, and adhesive tape between them is also not connected with;Reel axle a has spooled 100 rice glue bands and right side fix carry secretly mechanism clamping main adhesive tape connect;Then the adhesive tape on reel axle a is stored in storage cassette holder by crawl belt feeder mair motor, when the adhesive tape on reel axle a all stores storage cassette holder, gear grips is carried secretly fixing for right side, fix on the left of unclamping and carry mechanism secretly, continue to operate by step one, winding on reel axle b, until all being rolled out by the adhesive tape in storage cassette holder, completing 200 rice glues and reeling。
Some the functional structure principles of the ribbon conveyer Hydraulic Double Webbing take-up device that this utility model that simply explains through diagrams recited above is relevant; owing to the technical staff in constructed field being easy to carry out on this basis some amendments; therefore this specification is not really wanted to be confined in shown or described concrete mechanism and the scope of application by ribbon conveyer Hydraulic Double Webbing take-up device described in the utility model; therefore every corresponding amendment being likely to be utilized and equivalent, belong to the protection domain of this utility model patent。