CN213826486U

CN213826486U - Limiting device of uncoiler

Info

Publication number: CN213826486U
Application number: CN202021991424.6U
Authority: CN
Inventors: 翟永利; 张树万
Original assignee: Bazhou Wanxin Industry And Trade Co ltd
Current assignee: Bazhou Wanxin Industry And Trade Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-07-30
Anticipated expiration: 2030-09-11

Abstract

The utility model provides an uncoiler stop device, including support frame and box, the box left side is equipped with first mounting hole, be equipped with flexible subassembly on the support frame, flexible subassembly includes first telescopic link and second telescopic link, first telescopic link with support frame fixed connection, first telescopic link with second telescopic link sliding connection, first telescopic link swing joint has first gag lever post, second telescopic link swing joint has the second gag lever post, first gag lever post with the second gag lever post is close to fixed first spacing axle and the spacing axle of second of being equipped with in one side of first mounting hole, evenly be equipped with in the first mounting hole a plurality of with first spacing axle and the spacing first stopper of mutually supporting of second, this design can be realized spacing to the steel band of different thickness.

Description

Limiting device of uncoiler

Technical Field

The utility model relates to a technical field of decoiler specifically is a decoiler stop device.

Background

The decoiler is one of the essential important equipment in the welded tube production line, and one of its effect is through the tight coil of strip hole support coil of strip that rises, and consequently the spacing of decoiler is crucial to the influence of production line, and application number is for example: 201721102437.1, including a bracket, a support arm, and a drive mechanism; one end of the support is fixedly connected with the ground, the other end of the support is rotatably connected with one end of the supporting arm, and the other end of the supporting arm is connected with the free end of the main shaft of the uncoiler so as to support the free end of the main shaft of the uncoiler; one end of the driving mechanism is connected with the supporting arm, and the other end of the driving mechanism is connected in the accommodating cavity of the support. Although the secondary design can carry out rotary motion, the adjustment mode is nimble, can't carry on spacingly to the coil of strip of different thickness, has certain limitation in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an uncoiler stop device for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides an uncoiler stop device, includes support frame and box, the box left side is equipped with first mounting hole, be equipped with flexible subassembly on the support frame, flexible subassembly includes first telescopic link and second telescopic link, first telescopic link with support frame fixed connection, first telescopic link with second telescopic link sliding connection, first telescopic link swing joint has first gag lever post, second telescopic link swing joint has the second gag lever post, first gag lever post with the second gag lever post is close to one side of first mounting hole is fixed and is equipped with first spacing axle and the spacing axle of second, evenly be equipped with in the first mounting hole a plurality of with first spacing axle and the spacing first stopper of mutually supporting of second, this design can adjust the gag lever post and realize the spacing of different thickness coil of strip.

Furthermore, the upper end of the limiting block is provided with a groove which is recessed inwards, the groove is semicircular, and the limiting shaft is convenient to fix due to the design.

Furthermore, the support frame lower extreme is equipped with the reinforcing plate, and this design can promote the stability of support frame.

Furthermore, first spacing axle with the spacing axle of second stretches into one side of first mounting hole is equipped with first spacing dish and the spacing dish of second, first spacing dish with the cross-section of the spacing dish of second is circular, just first spacing dish with the cross-sectional diameter of the spacing dish of second is greater than the diameter of recess, and this design does benefit to solid first spacing axle and the spacing axle of second.

Furthermore, a second mounting hole which is recessed inwards is formed in the first telescopic rod, a second limiting block is arranged at the upper end of the second mounting hole, and the second telescopic rod can be limited in the second mounting hole through the design.

Furthermore, a third limiting block is arranged on one side, extending into the second mounting hole, of the second telescopic rod, and the design can limit the movement of the second telescopic rod.

Furthermore, second mounting hole bottom surface fixedly connected with spring, the upper end of spring with third limiting plate fixed connection, this design is convenient for adjust first gag lever post and second gag lever post.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can adjust the distance between the first limit shaft and the second limit shaft according to the thickness of the steel by arranging the limit block in the first mounting hole; furthermore, through setting up flexible subassembly, can realize the purpose of crimple steel band.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the stop lever of the present invention;

FIG. 3 is a sectional view of the installation of the stop lever of the present invention;

fig. 4 is a cross-sectional view of the telescopic assembly of the present invention.

In the figure: 1. a support frame; 11. a reinforcing plate; 2. a box body; 21. a first mounting hole; 211. a first stopper; 2111. a groove; 3. a telescoping assembly; 31. a first telescopic rod; 311. a first limit rod; 3111. a first limit shaft; 3112. a first limiting disc; 312. a second mounting hole; 3121. a second limiting block; 3122. a spring; 32. a second telescopic rod; 321. a second limiting rod; 3211. a second limit shaft; 3212. a second limiting disc; 322. and a third limiting block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, a limiting device for an uncoiler, includes a supporting frame 1 and a box 2, a first mounting hole 21 is disposed on the left side of the box 2, a telescopic assembly 3 is disposed on the supporting frame 1, the telescopic assembly 3 includes a first telescopic rod 31 and a second telescopic rod 32, the first telescopic rod 31 is fixedly connected to the supporting frame 1, the first telescopic rod 31 is slidably connected to the second telescopic rod 32, the first telescopic rod 31 is movably connected to a first limiting rod 311, the second telescopic rod 32 is movably connected to a second limiting rod 321, a first limiting shaft 3111 and a second limiting shaft 3111 are fixedly disposed on one side of the first limiting rod 311 and the second limiting rod 321 close to the first mounting hole 21, a plurality of first limiting blocks 211 are uniformly disposed in the first mounting hole 21 and are mutually matched with the first limiting shaft 3111 and the second limiting shaft 3211, this design can limit steel strip of different thickness.

Please refer to fig. 1 again, the upper end of the first stopper 211 is provided with a concave groove 2111, the groove 2111 is a semicircle, the lower end of the support frame 1 is provided with a reinforcing plate 11, and the design is convenient for installing and fixing the stopper shaft and stabilizing the support frame 1.

Please refer to fig. 2 and fig. 3, a first limiting plate 3112 and a second limiting plate 3212 are disposed on a side of the first limiting shaft 3111 and the second limiting shaft 3211 extending into the first mounting hole 21, a cross section of the first limiting plate 3112 and the second limiting plate 3212 is circular, and a cross section diameter of the first limiting plate 3112 and the second limiting plate 3212 is larger than a diameter of the groove 2111, so that the first limiting shaft 3111 and the second limiting shaft 3211 can be prevented from falling off.

Please refer to fig. 4 again, the first telescopic rod 31 is provided with a second mounting hole 312 recessed inwards, the upper end of the second mounting hole 312 is provided with a second limiting block 3121, one side of the second telescopic rod 32 extending into the second mounting hole 312 is provided with a third limiting block 322, the bottom surface of the second mounting hole 312 is fixedly connected with a spring 3122, the upper end of the spring 3122 is fixedly connected with the third limiting block 322, and the design facilitates adjustment of the first limiting rod 311 and the second limiting rod 321.

The utility model discloses a concrete operation as follows:

when an uncoiler limiting device is used, the first limiting rod 311 and the second limiting rod 321 are adjusted according to the thickness of different steel strips, the first limiting disc 3112 of the first limiting rod 311 extends into the first mounting hole 21 from the upper surface, the required limiting block is found to install the first limiting shaft 3111 of the first limiting rod 311 into the groove 2111 of the limiting block, the second limiting disc 3212 of the second telescopic rod 32 is pulled to extend into the first mounting hole 21 from the upper surface, the required limiting block is found to install the second limiting shaft 3211 of the second limiting rod 321 into the groove 2111 of the required limiting block, corresponding interval debugging is completed, meanwhile, the spring 3122 of the second telescopic rod 32 in the first telescopic rod 31 slides up and down to drive the second limiting rod 321, and the steel strips are contracted tightly between the first limiting rod 311 and the second limiting rod 321.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A limiting device of an uncoiler comprises a supporting frame (1) and a box body (2), and is characterized in that a first mounting hole (21) is formed in the left side of the box body (2), a telescopic assembly (3) is arranged on the supporting frame (1), the telescopic assembly (3) comprises a first telescopic rod (31) and a second telescopic rod (32), the first telescopic rod (31) is fixedly connected with the supporting frame (1), the first telescopic rod (31) is slidably connected with the second telescopic rod (32), the first telescopic rod (31) is movably connected with a first limiting rod (311), the second telescopic rod (32) is movably connected with a second limiting rod (321), a first limiting shaft (3111) and a second limiting shaft (3211) are fixedly arranged on one side, close to the first mounting hole (21), of the first limiting rod (311) and the second limiting rod (321), a plurality of first limiting blocks (211) matched with the first limiting shaft (3111) and the second limiting shaft (3211) are uniformly arranged in the first mounting hole (21).

2. The limiting device of the uncoiler according to claim 1, wherein the upper end of the first limiting block (211) is provided with a groove (2111) which is recessed inwards, and the groove (2111) is semicircular.

3. An unwinder stop device according to claim 1, characterized in that said support frame (1) is provided at its lower end with a stiffening plate (11).

4. The limiting device of the uncoiler according to claim 2, wherein a first limiting disc (3112) and a second limiting disc (3212) are arranged on one side of the first limiting shaft (3111) and the second limiting shaft (3211) extending into the first mounting hole (21), the cross sections of the first limiting disc (3112) and the second limiting disc (3212) are circular, and the cross sections of the first limiting disc (3112) and the second limiting disc (3212) are larger than the diameter of the groove (2111).

5. The limiting device of the uncoiler according to claim 1, wherein the first telescopic rod (31) is provided with a second mounting hole (312) which is recessed inwards, and a second limiting block (3121) is arranged at the upper end of the second mounting hole (312).

6. The limiting device of the uncoiler according to claim 5, wherein a third limiting block (322) is arranged at one side of the second telescopic rod (32) extending into the second mounting hole (312).

7. An uncoiler limiting device according to claim 6, wherein a spring (3122) is fixedly connected to the bottom surface of the second mounting hole (312), and the upper end of the spring (3122) is fixedly connected to the third limiting block (322).