A kind of auto-tensioning casing wheel seat
Technical field
The invention belongs to casing production technical field, specifically, relate to a kind of auto-tensioning casing wheel seat.
Background technology
The casing that current food processing field uses is divided into natural casing, collagen casing and Vingon casing etc.
Collagent casing for sausages is easy to use with it, and mouthfeel is good, transparency is high and the feature such as uniform diameter and being used widely.
Collagen with the collagen fabric of ox or pig dermis layer for raw material is made; after making shaping casing; by casing wheel, casing coiling is got up; but; because casing is in course of conveying; because back segment operation processes comparatively slow sometimes, save bit by bit casing, now just need the transporting velocity slowing down casing.
Summary of the invention
Instant invention overcomes shortcoming of the prior art, provide a kind of auto-tensioning casing wheel seat, it can brake to the delivery wheel of casing automatically, slows down the transporting velocity of casing, to adapt to back segment procedures, simple and practical.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of auto-tensioning casing wheel seat, comprise the first support post, cross bar and the second support post, the affixed described cross bar of described first support post, affixed described second support post in top of described cross bar, described first support post is equipped with casing dish and installs roller, and described casing dish is installed roller and rotated relative to described first support post, and one end that roller installed by described casing dish is provided with brake gear.
Further, described cross bar is provided with hinged seat, described hinged seat is equipped with jointed shaft, described jointed shaft can rotate around described hinged seat, one end of described jointed shaft connects described brake gear, the affixed gravity rod of the other end of described jointed shaft, described gravity rod is provided with the first delivery wheel, and described second support post is provided with the second delivery wheel.
Further, described brake gear comprises the brake wheel being fixed in described casing dish installation roller one end, corresponding described brake wheel is provided with brake block, described cross bar is provided with guide post, described guide post is equipped with the guide pad affixed with described brake block, described guide pad can slide along described guide post, the affixed connection strap of described brake block, the hinged pull bar of the other end of described connection strap, the hinged contiguous block of the other end of described pull bar, the other end of described contiguous block is fixed in described jointed shaft one end away from described gravity rod.
Further, the direction of rotation of described first delivery wheel and the second delivery wheel is parallel to described gravity rod and the second support post.
Further, described second delivery wheel is above described first delivery wheel.
Further, described cross bar is provided with fixed head, described connection strap through described fixed head and described brake block affixed, be provided with returning spring between described fixed head and described brake block.
Further, described crossbearer is provided with guard box, and described brake block and brake wheel are arranged in guard box.
Further, described first delivery wheel and the second delivery wheel all have two at least.
Further, described cross bar is provided with fixture away from one end of described brake gear.
Compared with prior art, the invention has the beneficial effects as follows:
A kind of auto-tensioning casing wheel seat of the present invention, when too much casing is saved bit by bit in front, carries out brake operation to casing dish, makes its self-actuating brake, improve the yield rate of casing, reduce the labour intensity of operating personnel.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention, in the accompanying drawings:
Fig. 1 is the three-dimensional structure diagram one of a kind of auto-tensioning casing wheel seat of the present invention;
Fig. 2 is the three-dimensional structure diagram two of a kind of auto-tensioning casing wheel seat of the present invention;
Fig. 3 is top view of the present invention;
Fig. 4 is that A-A in Fig. 3 is to sectional view.
In figure, 1---the first support post; 2---cross bar;
3---the second support post; 4---roller installed by casing dish;
5---fixture; 6---hinged seat;
7---jointed shaft; 8---brake wheel;
9---brake block; 10---guide post;
11---guide pad; 12---connection strap;
13---pull bar; 14---contiguous block;
15---gravity rod; 16---the first delivery wheel;
17---the second delivery wheel; 18---guard box;
19---fixed head; 20---returning spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
As shown in Figures 1 to 4, a kind of auto-tensioning casing wheel seat of the present invention, comprise the first support post 1, cross bar 2 and the second support post 3, the affixed cross bar 2 of first support post 1, affixed second support post 3 in top of cross bar 2, first support post 1 is equipped with casing dish and installs roller 4, casing dish is installed roller 4 and is installed the casing dish being wound with casing, casing dish is installed roller 4 and can be rotated relative to the first support post 1, one end that roller 4 installed by casing dish is provided with brake gear, cross bar 2 is provided with fixture 5 away from one end of brake gear, fixture 5 is for being fixed on other equipment by cross bar 2.
Cross bar 2 is provided with hinged seat 6 between brake gear and the second support post 3, hinged seat 6 is equipped with jointed shaft 7, jointed shaft 7 can rotate around hinged seat 6, brake gear comprises the brake wheel 8 being fixed in casing dish installation roller 4 one end, corresponding brake wheel 8 is provided with brake block 9, cross bar 2 is equipped with guide post 10 at the upper-lower position of brake block 9, guide post 10 is equipped with the guide pad 11 affixed with brake block 9, guide pad 11 can along guide post 10 horizontal slip, the affixed connection strap 12 of brake block 9, the hinged pull bar 13 of the other end of connection strap 12, the other end of pull bar 13 is articulated and connected block 14, the other end of contiguous block 14 is fixed in one end of jointed shaft 7, the affixed gravity rod 15 of the other end of jointed shaft 7, gravity rod 15 is provided with three the first delivery wheels 16, second support post 3 is provided with three the second delivery wheels 17.
The direction of rotation of the first delivery wheel 16 and the second delivery wheel 17 is parallel to gravity rod 15 and the second support post 3, first delivery wheel 16 and the second delivery wheel 17 perpendicular to gravity rod 15 and the second support post 3, second delivery wheel 17 above described first delivery wheel 16.
Crossbearer is provided with guard box 18, and brake block 9 and brake wheel 8 are arranged in guard box 18, and cross bar 2 is provided with fixed head 19, connection strap 12 through fixed head 19 and brake block 9 affixed, be provided with returning spring 20 between fixed head 19 and brake block 9.
The course of work of the present invention is:
Casing on casing dish installation roller 4 is successively through the first delivery wheel 16 and the second delivery wheel 17, when casing is normal transporting velocity, one end that gravity rod 15 arranges the first delivery wheel 16 is lifted, brake block 9 is separated with brake wheel 8, when back segment operation saves bit by bit casing, casing relaxes, one end that gravity rod 15 arranges the first delivery wheel 16 declines, brake block 9 is pulled and contacts with brake wheel 8, casing dish is braked, velocity of rotation declines, and then reduce the conveying capacity of casing, when casing recovers normal transporting velocity, one end that gravity rod 15 arranges the first delivery wheel 16 is lifted again, brake block 9 is separated with brake wheel 8, casing dish recovers rated speed, thus realize the automatic adjustment of casing transporting velocity.
Last it is noted that these are only the preferred embodiments of the present invention; be not limited to the present invention; although with reference to embodiment to invention has been detailed description; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; but it is within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.