CN201338031Y

CN201338031Y - Automatic hoisting rack

Info

Publication number: CN201338031Y
Application number: CNU2008201298910U
Authority: CN
Inventors: 王宏
Original assignee: TAICANG CITY JINXIN COPPER TUBER CO Ltd
Current assignee: TAICANG CITY JINXIN COPPER TUBER CO Ltd
Priority date: 2008-12-31
Filing date: 2008-12-31
Publication date: 2009-11-04
Anticipated expiration: 2018-12-31

Abstract

The utility model discloses an automatic hoisting rack, comprising at least two stander units arranged along the same straight line. The stander comprises two support pillars which are arranged vertically; the top parts of the two support pillars are respectively provided with a trolley for reducing the friction between a material loading belt and a support pillar; one support pillar is provided with a material loading belt fixer and the other support pillar is provided with a material loading belt winding shaft; one end of the material belt is fixed on the material loading belt fixer and the other end is wrapped up on the material loading belt winding shaft after moving round the two pulleys; the material loading belt forms a material loading space above the two support pillars; a transmission wheel is coaxially arranged on the material loading belt winding shaft and is connected with a motor by a transmission belt; and then the material loading space will increase and decrease with the rotation of the material loading belt winding shaft. The utility model resolves the problem of the prior art and provides a simple and reliable automatic hoisting rack with significant effect.

Description

Automatic lifting material rest

Technical field

The utility model relates to a kind of bin that is used for collecting the tubing that is in production process.

Background technology

In the production of various tubing, process, the tubing after cutting is finished need be collected by bin, and certain quantity is unified more later on to be removed in bin when reaching.Because tubing is a kind of product that is easy to deformation, thus very responsive for bump, especially for high-precision tubing, need minimizing bump as far as possible especially, so bin just must be considered the problem of capacity and bump simultaneously at the beginning of design.As shown in Figure 4, be that a kind of present widely used tubing is collected bin, the cross section of whole bin is " U " type, tubing 12 falls into bin from the top, the vertical height that tubing 12 falls is H, one deck timber cushion block 9 is set with the impulsive force after cushioning tubing 12 free-fallings by sidewall and bottom surface at bin, integral body empties tubing 12 again after whole bin is piled up full packages material 12.

Tubing bin of the prior art integrates has following shortcoming: though 1 adopted soft relatively timber pad, the impulsive force between tube wall and the timber pad is still very big, can't eliminate bad fully; 2, if will reduce impulsive force, then will reduce vertical height, the frequency that causes shifting tubing increases, and wastes time and energy, and efficient is lower; If will reduce to shift the frequency of tubing, then to increase vertical height, cause impulsive force to increase, quality problems appear in product.

The utility model content

In order to overcome the shortcoming of above-mentioned bin, the purpose of this utility model provides a kind of simple and reliable for structure and obvious results automatic lifting material rest.

For achieving the above object, the technical scheme that the utility model adopted is: a kind of automatic lifting material rest, it comprises at least two rack units that are provided with along same straight line, the number of described rack unit can be determined according to the length of tubing in the concrete use, described each rack unit comprises vertically disposed two pillars, be installed on the material containing band between described two pillars, be separately positioned on described two post top portion in order to reduce the friction roller between material containing band and the described pillar, be arranged on the material containing strap retainer on described one of them pillar, be arranged on the material containing tape wrapping axle on another described pillar, described material containing band one end is fixed in described material containing strap retainer, rolling was on described material containing tape wrapping axle after the other end was walked around described two rollers successively, and described material containing band forms a loading space above between described two pillars; Be coaxially arranged with a drive on described material containing tape wrapping axle, described drive is connected with motor by driving-belt, and described loading space is along with the rotation of described material containing tape wrapping axle will increase or reduce.

Preferably, the material of described material containing band is the canvas of quality softness, with the impact between minimizing and the described tubing.

More preferably, be mutually permanently connected by bottom linker between described a plurality of rack units, to increase the degree of stability of whole bin.

The utility model compared with prior art has following advantage: 1, because woven belt is softer, tubing drops and be difficult for producing scratch on woven belt; 2, because of woven belt places on the bin, decline that can be has slowly reduced the height that drops, and has played the phenomenon of damaging of improving tubing, simultaneously the capacity of bin and for reducing; 3, because bin can descend slowly, can reduce the impulsive force that tubing descends to a certain extent.

Description of drawings

Accompanying drawing 1 is the integrally-built front view of the utility model;

Accompanying drawing 2 is vertical views of the utility model embodiment one;

Accompanying drawing 3 is front views of the utility model embodiment one

Accompanying drawing 4 is front views of prior art blanking rack;

Wherein: 1, rack unit; 2, material containing strap retainer; 3, roller; 4, material containing tape wrapping axle; 5, drive; 6, driving-belt; 7, motor; 8, material containing band; 9, timber cushion block; 101,102, pillar; 11, bottom linker; 12, tubing; 100, first module; 200, Unit second; 300, Unit the 3rd.

The specific embodiment

The utility model will be further described below in conjunction with drawings and the specific embodiments.

As accompanying drawing 1 to shown in the accompanying drawing 3, automatic lifting material rest in the present embodiment, constitute by 3 first module 100, second unit 200 and the 3rd unit 300 that are " U " type, be mutually permanently connected by bottom linker 11 between above-mentioned first module 100, second unit 200 and the 3rd unit 300, to increase the degree of stability of whole bin; In first module 100, on second unit 200 and the 3rd unit 300 respectively vertical fixing two pillars 101 are arranged, 102, at pillar 101,102 tops are respectively arranged with in order to reduce material containing band 8 and described pillar 101, the roller 3 of friction between 102, pillar 101 is provided with one in order to the fixing material containing strap retainer 2 of material containing band 8, pillar 102 is provided with material containing tape wrapping axle 4, canvas material containing band 8 one ends are fixed in material containing strap retainer 2, rollings were on material containing tape wrapping axle 4 after the other end was walked around the roller 3 that lays respectively at pillar 101 and pillar 102 tops successively, material containing band 12 is at two above-mentioned pillars 101, top between 102 forms a loading space, by laying respectively at first module 100, loading space on second unit 200 and the 3rd unit 300 is carried tubing 12 jointly; Also be coaxially arranged with a drive 5 on material containing tape wrapping axle 4, drive 5 is connected with motor 7 by driving-belt 6.

As shown in Figure 1, under original state, because having more canvas material containing band 8 to be web-like is wrapped on the material containing tape wrapping axle 4, canvas material containing band 8 length between 2 pillars 10 are shorter, thereby canvas material containing band 8 is the less stretched wire wire of a curvature, the minimum point of this catenary and the distance of peak are L, L＜H as can be seen, and tubing 12 drops on the canvas material containing band 8 from the top.

As shown in Figure 3, increase along with the tubing 12 on the canvas material containing band 8, drive 5 rotates counterclockwise under the driving of motor 7, so material containing tape wrapping axle 4 also synchronously slowly rotates counterclockwise, thereby make that be the canvas material containing band 8 that web-like is wrapped on the material containing tape wrapping axle 4 is unreeled lentamente, be positioned at 2 pillars 101, canvas material containing band 8 length between 102 also increase gradually, the tubing 12 that is in the loading space descends with material containing band 8, in the use of reality, can regulate the rotating speed of motor 7 according to the falling speed of tubing 12, so that the vertical height L that every tubing 12 falls equates, thus the quality of assurance tubing 12.

After the loading space reaches greatest limit, tubing in the loading space 12 is shifted, drive 5 clockwise rotates under the driving of motor 7, so material containing tape wrapping axle 4 also synchronously slowly clockwise rotates, thereby making canvas material containing band 8 be web-like lentamente is wrapped on the material containing tape wrapping axle 4, canvas material containing band 8 length between 2 pillars 101,102 also increase and decrease little gradually, finally are returned to use state before as shown in Figure 1, to restart to collect tubing 12.

By above-mentioned embodiment, be not difficult to find out that the utility model is a kind of simple in structure, dependable performance, cheap automatic lifting material rest.

Above embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the people that is familiar with this technology understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed in the protection domain of the present utility model.

Claims

1, a kind of automatic lifting material rest, it is characterized in that: it comprises at least two rack units (1) that are provided with along same straight line, described each rack unit (1) comprises vertically disposed two pillars (101,102), be installed on described two pillars (101,102) the material containing band (8) between, be separately positioned on described two pillars (101,102) roller at top (3), be arranged on the material containing strap retainer (2) on one of them described pillar (101), be arranged on the material containing tape wrapping axle (4) on another described pillar (102), described material containing band (8) one ends are fixed in described material containing strap retainer (2), the other end is walked around described two rollers (3) back rolling successively on described material containing tape wrapping axle (4), and described material containing band (8) is at described two pillars (101,102) top between forms a loading space.

2, automatic lifting material rest according to claim 1 is characterized in that: the material of described material containing band (8) is a canvas.

3, automatic lifting material rest according to claim 1 is characterized in that: be mutually permanently connected by bottom linker (11) between described at least two rack units (1).

4, automatic lifting material rest according to claim 1 is characterized in that: also be coaxially arranged with a drive (5) on described material containing tape wrapping axle (4), described drive (5) is connected with motor (7) by driving-belt (6).