A kind of two-wheel adjustable type transmission belt strainer
Technical field
This utility model relates to a kind of transmission mechanism, particularly to a kind of two-wheel adjustable type transmission belt strainer.
Background technology
Transmission belt is a kind of common material transfer equipment, and the core rubber of usual transmission belt uses and steel wire rope cohesive is good, endurance, ageing-resistant, the sizing material of good springiness, and rubber cover selects intensity sizing material high, wear-resisting, ageing-resistant composition.Existing transmission belt is easily skidded during transmission, and transmission stability is poor, with less tensioning regulatory function.
Utility model content
This utility model mainly solves the technical problem existing for prior art, thus provides a kind of and fixed mechanism can be made to be more firmly mounted by fixing pipe;Regulating wheel can be made to be fixedly mounted in fixed mechanism position by plane bearing, the two-wheel adjustable type transmission belt strainer that transmission belt is carried out tensioning process can be facilitated by regulating wheel.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals:
A kind of two-wheel adjustable type transmission belt strainer, including fixed mechanism, fixed mechanism is plugged with fixing pipe, fixing pipe is square tube, and one end of fixing pipe is provided with mounting head, and the other end of fixing pipe is provided with mounting rod, the first regulating wheel it is provided with between fixed mechanism and fixing pipe, the sidewall of the first regulating wheel is provided with butt tube, and the first regulating wheel and butt tube are sleeved on the outer peripheral face of fixing pipe, and the outer peripheral face of the first regulating wheel is provided with the first tensioning groove;First regulating wheel is provided with mounting groove with the axial location of butt tube, fixing pipe is through mounting groove, plane bearing it is provided with between fixed mechanism and butt tube, plane bearing is sleeved on the outer peripheral face of butt tube, the outer peripheral face of fixing pipe is set with the second regulating wheel, and the outer peripheral face of the second regulating wheel is provided with the second tensioning groove.
Further, the axial location of described second regulating wheel is provided with installation pipe, installs pipe box and is contained on the outer peripheral face of fixing pipe.
Further, described installation is provided with lock pin between pipe and fixing pipe.
Further, the end of described lock pin is provided with lock nut, and lock nut is arranged on the lateral wall installing pipe.
Further, described fixed mechanism includes fixed block, and the lateral wall of fixed block is provided with sprocket wheel, and sprocket wheel is fixed on the lateral wall of fixed block by fixing bar;The end of fixing bar is provided with locking cap, and locking cap is arranged on the position, lateral wall of sprocket wheel.
Use the two-wheel adjustable type transmission belt strainer of technique scheme, this strainer can be arranged on the transmission belt position of transmission mechanism;Fixed mechanism can be made to be more firmly mounted by fixing pipe;The first regulating wheel can be made to be fixedly mounted in fixed mechanism position by plane bearing, the second regulating wheel can be made to be fixedly mounted on fixing pipe by installing pipe;Can be facilitated by the first regulating wheel and the second regulating wheel and transmission belt is carried out tensioning process.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model two-wheel adjustable type transmission belt strainer;
Fig. 2 is the exploded view of this utility model two-wheel adjustable type transmission belt strainer;
Fig. 3 is the details enlarged drawing of a-quadrant in Fig. 2;
Fig. 4 is the structural representation of fixed mechanism described in the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
As shown in Figures 1 to 4, a kind of two-wheel adjustable type transmission belt strainer, including fixed mechanism 1, fixed mechanism 1 is plugged with fixing pipe 2, and fixing pipe 2 is square tube, one end of fixing pipe 2 is provided with mounting head 3, the other end of fixing pipe 2 is provided with mounting rod 4, is provided with the first regulating wheel 5 between fixed mechanism 1 and fixing pipe 2, and the sidewall of the first regulating wheel 5 is provided with butt tube 6, first regulating wheel 5 is sleeved on the outer peripheral face of fixing pipe 2 with butt tube 6, and the outer peripheral face of the first regulating wheel 5 is provided with the first tensioning groove 7;First regulating wheel 5 is provided with mounting groove 8 with the axial location of butt tube 6, fixing pipe 2 is through mounting groove 8, plane bearing 9 it is provided with between fixed mechanism 1 and butt tube 6, plane bearing 9 is sleeved on the outer peripheral face of butt tube 6, the outer peripheral face of fixing pipe 2 is set with the second regulating wheel 10, and the outer peripheral face of the second regulating wheel 10 is provided with the second tensioning groove 11;The axial location of the second regulating wheel 10 is provided with installation pipe 12, installs pipe 12 and is sleeved on the outer peripheral face of fixing pipe 2;Installing and be provided with lock pin 13 between pipe 12 and fixing pipe 2, the end of lock pin 13 is provided with lock nut 14, and lock nut 14 is arranged on the lateral wall installing pipe 12;Fixed mechanism 1 includes that fixed block 15, the lateral wall of fixed block 15 are provided with sprocket wheel 16, and sprocket wheel 16 is fixed on the lateral wall of fixed block 15 by fixing bar 17;The end of fixing bar 17 is provided with locking cap 18, and locking cap 18 is arranged on the position, lateral wall of sprocket wheel 16.
This utility model two-wheel adjustable type transmission belt strainer, can be arranged on the transmission belt position of transmission mechanism by this strainer;Fixed mechanism 1 can be made to be more firmly mounted by fixing pipe 2;The first regulating wheel 5 can be made to be fixedly mounted in fixed mechanism 1 position by plane bearing 9, the second regulating wheel 10 can be made to be fixedly mounted on fixing pipe 2 by installing pipe 12;Can be facilitated by the first regulating wheel 5 and the second regulating wheel 10 and transmission belt is carried out tensioning process.
Wherein, the axial location of the second regulating wheel 10 is provided with installation pipe 12, installs pipe 12 and is sleeved on the outer peripheral face of fixing pipe 2;Installing and be provided with lock pin 13 between pipe 12 and fixing pipe 2, the end of lock pin 13 is provided with lock nut 14, and lock nut 14 is arranged on the lateral wall installing pipe 12;Thus conveniently the second regulating wheel 10 is firmly installed.
Wherein, fixed mechanism 1 includes that fixed block 15, the lateral wall of fixed block 15 are provided with sprocket wheel 16, and sprocket wheel 16 is fixed on the lateral wall of fixed block 15 by fixing bar 17;The end of fixing bar 17 is provided with locking cap 18, and locking cap 18 is arranged on the position, lateral wall of sprocket wheel 16;So convenient, sprocket wheel 16 is firmly installed.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.