CN209238727U - A kind of vertical uncoiling rotating mechanism of wire drawing machine - Google Patents

Abstract

The utility model discloses a kind of vertical uncoiling rotating mechanisms of wire drawing machine, supporting plate including pedestal, above pedestal, it further include vertically arranged shaft, the upside of shaft and the supporting plate are affixed, and the pedestal upper surface is equipped with through-hole, and the downside of shaft is rotatablely connected by first bearing and the through-hole, at least three castors are equipped between supporting plate and pedestal, three castors are uniformly distributed in around shaft, and castor is affixed with supporting plate, and castor is touched with the upper surface of pedestal.In this way in use, the power that wire drawing machine involves steel wire is born the moment of flexure of shaft by castor, shaft is only subjected to torque and part axial stress, shaft uniform force, it is not easy to wear, be not easy bending deformation.The utility model is processed for steel wire.

Description

A kind of vertical uncoiling rotating mechanism of wire drawing machine

Technical field

The utility model relates to a kind of vertical uncoiling rotating mechanisms of wire drawing machine.

Background technique

In hardware processing industry, wire drawing machine is commonly used, the decoiling equipment of the front end of wire drawing machine needs whole what is purchased back Coil silk places, while steel wire is orderly sent out under the traction of wire drawing machine, therefore decoiling equipment needs not stop to rotate.It is existing Uncoiling rotating mechanism be made of pedestal, supporting plate and shaft, during production and application, due to coiled wire quality is very big, The power that wire drawing machine involves steel wire is very big, and shaft is prone to wear, bending deformation because of long-term unbalance stress, leads to uncoiling rotating mechanism Damage.Therefore, there are still deficiencies for the prior art.

Utility model content

Technical problem to be solved by the utility model is: aiming at the deficiencies in the prior art, provide a kind of shaft by Power uniformly, the vertical uncoiling rotating mechanism of wire drawing machine not easy to wear, being not easy bending deformation.

The solution that the utility model solves its technical problem is:

A kind of vertical uncoiling rotating mechanism of wire drawing machine, the supporting plate including pedestal, above pedestal, further includes vertically arranged Shaft, the upside of shaft and the supporting plate are affixed, and the pedestal upper surface is equipped with through-hole, pass through first bearing on the downside of shaft It being rotatablely connected with the through-hole, at least three castors is equipped between supporting plate and pedestal, three castors are uniformly distributed in around shaft, Castor is affixed with supporting plate, and castor is touched with the upper surface of pedestal.

As a further improvement of the above technical scheme, further include plane bearing, the lower end of shaft by plane bearing with The pedestal connection.

As a further improvement of the above technical scheme, there are four the castors, four castors are uniformly distributed in shaft week It encloses.

As a further improvement of the above technical scheme, the castor at a distance from shaft be D, the outer of the pedestal with The distance of shaft is L, D > 0.5 × L.

The beneficial effects of the utility model are: a kind of vertical uncoiling rotating mechanism of wire drawing machine, including pedestal, it is set on pedestal The supporting plate of side, further includes vertically arranged shaft, and the upside of shaft and the supporting plate are affixed, and the pedestal upper surface is equipped with logical Hole, the downside of shaft are rotatablely connected by first bearing and the through-hole, are equipped at least three castors between supporting plate and pedestal, and three A castor is uniformly distributed in around shaft, and castor is affixed with supporting plate, and castor is touched with the upper surface of pedestal.In this way in use, drawing The power that silk machine involves steel wire is born the moment of flexure of shaft by castor, and shaft is only subjected to torque and part axial stress, shaft Uniform force, it is not easy to wear, be not easy bending deformation.The utility model is processed for steel wire.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it His design scheme and attached drawing.

Fig. 1 is the structural front view of the utility model embodiment；

Fig. 2 is the partial enlargement diagram of part A in Fig. 1；

Fig. 3 is the structure left view of the utility model embodiment；

Fig. 4 is the partial enlargement diagram of part B in Fig. 1；

Fig. 5 is the structure top view of the utility model embodiment.

Specific embodiment

It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection It encloses.In addition, all connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific implementation feelings Condition, by adding or reducing connection auxiliary, Lai Zucheng more preferably connection structure.Each technical characteristic in the utility model, It can be with combination of interactions under the premise of not conflicting conflict.

Referring to figs. 1 to Fig. 5, this is one embodiment of the utility model, specifically:

A kind of vertical uncoiling rotating mechanism of wire drawing machine, the supporting plate 2 including pedestal 3, above pedestal 3, further includes vertical The shaft 5 of setting, the upside of shaft 5 and the supporting plate 2 are affixed, and 3 upper surface of pedestal is equipped with through-hole, and the downside of shaft 5 is logical It crosses first bearing 7 and the through-hole is rotatablely connected, at least three castors 4 are equipped between supporting plate 2 and pedestal 3, three castors 4 are uniform It is distributed in around shaft 5, castor 4 and supporting plate 2 are affixed, and castor 4 is touched with the upper surface of pedestal 3.In this way in use, wire drawing machine is led The power for pulling steel wire is born the moment of flexure of shaft 5 by castor 4, and shaft 5 is only subjected to torque and part axial stress, shaft 5 by Power is uniform, it is not easy to wear, be not easy bending deformation, castor 4 is touched with the upper surface of pedestal 3, is convenient for changing castor 4.

It is further used as preferred embodiment, further includes plane bearing 9, the lower end of shaft 5 passes through plane bearing 9 and institute State the connection of pedestal 3.Plane bearing 9 can bear very big axial load, and such shaft 5 can bear very big axial load, slow down The abrasion of castor 4 extends the service life of rotating mechanism.

It is further used as preferred embodiment, there are four the castors 4, and four castors 4 are uniformly distributed in shaft 5 weeks It encloses.Such four castors 4 are easy to be evenly arranged during installation, prevent wherein some castor 4 because stress is larger, abrasion quickly due to need It frequently to replace.

Be further used as preferred embodiment, the castor 4 is D at a distance from shaft 5, the outer of the pedestal 3 with The distance of shaft 5 is L, D > 0.5 × L.There is certain distance between castor 4 and shaft 5 in this way, wire drawing machine involves the power of steel wire to turning The power that the moment of flexure of axis 5 is converted into castor receiving is smaller, prevent wherein castor 4 because stress is larger, abrasion quickly due to needs it is frequent more It changes.

The better embodiment of the utility model is illustrated above, but the utility model be not limited to it is described Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.

Claims (4)

1. a kind of vertical uncoiling rotating mechanism of wire drawing machine, including pedestal (3), the supporting plate (2) being set to above pedestal (3), feature It is: further includes vertically arranged shaft (5), the upside of shaft (5) and the supporting plate (2) is affixed, pedestal (3) upper surface Equipped with through-hole, the downside of shaft (5) is rotatablely connected by first bearing (7) and the through-hole, between supporting plate (2) and pedestal (3) Equipped at least three castors (4), three castors (4) are uniformly distributed in around shaft (5), and castor (4) and supporting plate (2) are affixed, foot Wheel (4) is touched with the upper surface of pedestal (3).

2. the vertical uncoiling rotating mechanism of a kind of wire drawing machine according to claim 1, it is characterised in that: further include plane bearing (9), the lower end of shaft (5) is connect by plane bearing (9) with the pedestal (3).

3. the vertical uncoiling rotating mechanism of a kind of wire drawing machine according to claim 1, it is characterised in that: the castor (4) has Four, four castors (4) are uniformly distributed in around shaft (5).

4. the vertical uncoiling rotating mechanism of a kind of wire drawing machine according to claim 1, it is characterised in that: the castor (4) with The distance of shaft (5) is D, and the outer of the pedestal (3) is L, D > 0.5 × L at a distance from shaft (5).