Two flat belt formula electric travel machines
Technical field
The utility model relates to a kind of conveyer, particularly a kind of pair of flat belt formula electric travel machine.
Background technology
In the sled delivery system, need in parallel delivery conduit, divide a word with a hyphen at the end of a line, existing common apparatus is the chain type line-shifting machine, in use noise is excessive, need periodical maintenance to lubricate chain, and the running velocity of chain being restricted, is a bottleneck to the beat that improves travel line.
Summary of the invention
The utility model purpose is to have overcome existing chain type line-shifting machine, in use noise is excessive, need periodical maintenance to lubricate chain, difficult in maintenance, and the running velocity of chain is restricted, the shortcoming that delivery speed is slow, the utility model provides a kind of multi-line of realizing to divide a word with a hyphen at the end of a line, and operates steadily, fast, and noise is low, need not intermittent oiling, can enhance productivity and lower-cost pair of flat belt formula electric travel machine.
Two flat belt formula electric travel machines, comprise frame, actuating device 1, be respectively arranged with one group of conveyer on corresponding two parallel orbits that are provided with on the frame, every group of conveyer is by driving device 2, tightening device 7 and enclosed annular flat belt 11 are formed, be set with actuating device 1 on the crossbeam between corresponding two parallel orbits that are provided with on the described frame, this actuating device 1 by two versatile spindles about it respectively with two parallel orbits on driving device 2 in the conveyer that is provided with respectively link together, be provided with power wheel in the driving device 2, be provided with tension wheel in the tightening device 7, closed annular flat belt 11 is enclosed within on the power wheel in the driving device 2 and on the tension wheel in the tightening device 7, be set with the track-frame 6 in C type cross section on two parallel orbits of frame, closed annular flat belt 11 moves in the track-frame 6 in this C type cross section.
Be provided with rail supported 4 and scalable lower margin 9 below the track-frame 6 in described C type cross section, side on the carrying surface of the track-frame 6 in C type cross section is set with belt side limiting stopper 5, is fixed with belt idler pulley 12 on the track-frame 6 in the C type cross section of the backhaul of closed annular flat belt 11 operations.
The utility model is simple, compact and reasonable for structure; Good looking appearance; Operate steadily, fast, noise is low, need not intermittent oiling; Owing to use flat belt, need not band and the profile of tooth belt wheel that matches with it, low cost of manufacture synchronously.
Description of drawings
Fig. 1 the utility model structural front view
Fig. 2 the utility model structure birds-eye view
Fig. 3 the utility model structure A-A cutaway view
The specific embodiment
The contrast accompanying drawing, the utility model mainly is made up of actuating device 1, driving device 2, the terminal limiting device 3 of dividing a word with a hyphen at the end of a line, rail supported 4, belt side limiting stopper 5, track-frame 6, tightening device 7, drive end guard shield 8, scalable lower margin 9, tension side guard shield 10, closed annular flat belt 11, belt idler pulley 12.Wherein actuating device 1 is connected on the driving device 2 by versatile spindle; wherein in the driving device 2 power wheel is arranged; closed annular flat belt 11 is enclosed within on the power wheel in the driving device 2; in the tightening device 7 tension wheel is arranged; closed annular flat belt 11 is enclosed within on the tension wheel in the tightening device 7; power wheel in the driving device 2 and tightening device 7 interior tension wheels connect by closed annular flat belt 11; wherein track-frame 6 is the C type section frame that become with steel plate cold bending; bolt together has rail supported 4 and scalable lower margin 9 below track-frame 6; the side was fixed with belt side limiting stopper 5 when closed annular flat belt 11 operated on track-frame 6 carrying surfaces; when operating in backhaul, closed annular flat belt 11 is fixed with belt idler pulley 12 on the track-frame 6, drive end guard shield 8; the safety guard-safeguard effect that has been in operation of the tension side guard shield 10 and the terminal limiting device 3 of dividing a word with a hyphen at the end of a line.
During the utility model operation, by actuating device 1 action, under the effect of driving device 2 and tightening device 7, closed annular flat belt 11 is realized straight-line motion on track-frame 6.Closed annular flat belt 11 moves on track-frame 6, and prying body can be supported in top, and there are belt side limiting stopper 5 guiding both sides, realize that the multi-line of prying body is divided a word with a hyphen at the end of a line.