CN203346404U

CN203346404U - Efficient leather drum

Info

Publication number: CN203346404U
Application number: CN 201320426870
Authority: CN
Inventors: 刘汉民; 夏治平
Original assignee: CHANGXING WUZHOU LEATHER MACHINERY Co Ltd
Current assignee: CHANGXING WUZHOU LEATHER MACHINERY Co Ltd
Priority date: 2013-07-18
Filing date: 2013-07-18
Publication date: 2013-12-18
Anticipated expiration: 2023-07-18

Abstract

The utility model discloses an efficient leather drum, comprising a circular rotating drum, wherein the end of the circular rotating drum is provided with a rotating shaft driven by a motor; a bearing block is arranged between the circular rotating drum and the rotating shaft; a drum girth sheet is arranged in the circular rotating drum, driven by the rotating shaft to rotate and provided with a screw blade; the screw blade is provided with an extending body vertical to a contact point of the drum girth sheet and a fettering body with a circular cross section; and a hook body bent and extending along the direction of a central axis of the rotating shaft is arranged between the extending body and the fettering body. The efficient leather drum is simple in structure, and the traditional straightly extending screw blade structure is changed, the tail of the screw blade is shaped like a round hook, so that the mechanical adhesive force of the leather in the drum is enhanced to ensure that the leather slide downwards after rotating for 120 DEG in the drum, the time for changing the physical property of the leather in the drum is shorter, the labor hour, energy consumption and labor cost are reduced, and the production efficiency is increased.

Description

A kind of heavy duty detergent automatic Leather Drum

Technical field

The utility model relates to a kind of rotary drum, especially relates to a kind of heavy duty detergent automatic Leather Drum.

Background technology

In known technical field, rotary drum is the rotatable parts in the equipment such as whizzer, gas meter, tablets press, fluffing machine, claims again drum.In the process hides process, rawhide inside overturns (as in order to wash skin, pickling, tanning, dye) or clean the revolving drum of fur (by jointly overturning with thin sawdust) inside, it is the widely used visual plant of tannery, in-built protruding stake or rise the wooden drum of dermatotome, leather can be by batch operation simultaneously in drum, when being rotated by driven by motor, hide in drum is subject to continuous bending, stretch, fall and smash, the mechanical effects such as stirring, accelerate chemical reaction process and change the physicals of removing from office, the rotary drum range of application covers the most of wet manufacturing procedure of process hides and dry state is fallen soft, napping etc.

In the use of existing automatic Leather Drum, rawhide just glides after the half-twist state in cylinder, so need to expend longer time, electric energy and manpower in technical process.

The utility model content

Technical problem to be solved in the utility model is: a kind of heavy duty detergent automatic Leather Drum is provided, can make leather rotate 120 ° of states in cylinder just glides afterwards, make leather change time of its physicals in rotary drum lower, to reduce man-hour, energy consumption and cost of labor, enhance productivity.

For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of heavy duty detergent automatic Leather Drum, comprise circular rotating cylinder, install by motor-driven rotation axis end at described circular rotating cylinder, be provided with bearing support between described circular rotating cylinder and rotation axis, be provided with bulging body girth sheets in described circular rotating cylinder, described rotation axis drive drum body girth sheets rotates, be provided with screw-blade on described bulging body girth sheets, it is circular yoke body that described screw-blade has with vertically disposed body and the cross section of stretching out of the point of contact of drum body girth sheets, at the described crotch body that is provided with along crooked also extension of the central axial direction of rotation axis that stretches out between body and yoke body, and the described body that stretches out, yoke body and the crotch body three setting that is connected as a single entity.

Further, more solid and reliable in order to rotate, the utility model is provided with side by side taper roller bearing and needle bearing in described bearing support.

Further, as a kind of concrete embodiment, the height of screw-blade described in the utility model and the diameter proportion of circular rotating cylinder are 15:100.

Adopted technique scheme, the beneficial effects of the utility model are: the utility model is simple in structure, change the structure that tradition is the screw-blade that stretches shape, make its afterbody become the shape of curved round hook, strengthen the mechanical adhesion of leather in cylinder, can in cylinder, rotate just downslide after 120 ° of states, make leather change time of its physicals in rotary drum lower, to reduce man-hour, energy consumption and cost of labor, enhance productivity.

the accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the sectional view of Fig. 1;

Fig. 3 is the structural representation of screw-blade in the utility model embodiment;

Fig. 4 is the structural representation of screw-blade in prior art;

Wherein: 1. circular rotating cylinder, 2. rotation axis, 3. bearing support, 4. rouse the body girth sheets, 5. screw-blade, 51. stretch out body, 52. yoke bodies, 53. crotch bodies.

embodiment

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Heavy duty detergent automatic Leather Drum as shown in Figure 1 to Figure 3, comprise circular rotating cylinder 1, install by motor-driven rotation axis 2 end at described circular rotating cylinder 1, be provided with bearing support 3 between described circular rotating cylinder 1 and rotation axis 2, be provided with bulging body girth sheets 4 in described circular rotating cylinder 1, described rotation axis 2 drive drum body girth sheets 4 rotate, be provided with screw-blade 5 on described bulging body girth sheets 4, it is circular yoke body 52 that described screw-blade 5 has with vertically disposed body 51 and the cross section of stretching out of the point of contact of drum body girth sheets 4, at the described crotch body 53 that is provided with along crooked also extension of the central axial direction of rotation axis 2 that stretches out between body 51 and yoke body 52, and the described body 51 that stretches out, yoke body 52 and the crotch body 53 threes setting that is connected as a single entity, be provided with side by side taper roller bearing and needle bearing in described bearing support 3, the diameter proportion of the height of described screw-blade 5 and circular rotating cylinder 1 is 15:100.

The utility model is simple in structure, change the structure that tradition is the screw-blade that stretches shape, make its afterbody become the shape of curved round hook, strengthen the mechanical adhesion of leather in cylinder, after can in cylinder, rotating 120 ° of states, just glide, make leather change time of its physicals in rotary drum lower, to reduce man-hour, energy consumption and cost of labor, enhance productivity.

The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection domain of the present utility model.

Claims

1. a heavy duty detergent automatic Leather Drum, comprise circular rotating cylinder (1), install by motor-driven rotation axis (2) end at described circular rotating cylinder (1), be provided with bearing support (3) between described circular rotating cylinder (1) and rotation axis (2), be provided with bulging body girth sheets (4) in described circular rotating cylinder (1), described rotation axis (2) drive drum body girth sheets (4) rotates, it is characterized in that: be provided with screw-blade (5) on described bulging body girth sheets (4), it is circular yoke body (52) that described screw-blade (5) has with vertically disposed body (51) and the cross section of stretching out of the point of contact of drum body girth sheets (4), at the described crotch body (53) that is provided with along crooked also extension of the central axial direction of rotation axis (2) that stretches out between body (51) and yoke bodies (52), and the described body (51) that stretches out, yoke body (52) and crotch body (53) the three setting that is connected as a single entity.

2. heavy duty detergent automatic Leather Drum as claimed in claim 1, is characterized in that: in described bearing support (3), be provided with side by side taper roller bearing and needle bearing.

3. heavy duty detergent automatic Leather Drum as claimed in claim 1, it is characterized in that: the diameter proportion of the height of described screw-blade (5) and circular rotating cylinder (1) is 15:100.