CN202190186U

CN202190186U - Silicon steel coil pay-off rack

Info

Publication number: CN202190186U
Application number: CN2011202597273U
Authority: CN
Inventors: 郭正平
Original assignee: JIANGYIN HUXIN ELECTRICAL APPLIANCE CO Ltd
Current assignee: JIANGYIN HUXIN ELECTRICAL APPLIANCE CO Ltd
Priority date: 2011-07-22
Filing date: 2011-07-22
Publication date: 2012-04-11
Anticipated expiration: 2021-07-22

Abstract

The utility model provides a silicon steel coil pay-off rack, which is applied to the field of motor stator production during punching of silicon steel sheets. The silicon steel coil pay-off rack comprises a base, a rotary seat is pivoted above the base, a fixed shaft with two symmetric sides transversely penetrates through the rotary seat, and two drums for loading silicon steel coils are sleeved on two sides of the rotary seat respectively by the aid of the fixed shaft. The pay-off rack not only can be used for increasing silicon steel coil changing speed and promoting production efficiency, but also is high in structural stability.

Description

Silicon steel volume discharging frame

Affiliated technical field

The utility model relates to the mechanical device of motor stator production field, especially, is a kind of in the punching silicon-steel process, silicon steel is involved in the pedestal of capable blowing.

Background technology

In the production process of motor stator; Need to use the silicon steel bar to make a large amount of silicon steel punchings, and the material storage of silicon steel bar all exist with the form of silicon steel volume, in the process of punching out silicon steel sheet; The blowing end drives the rotation continuously of silicon steel volume; Thereby emit the silicon steel bar, the silicon steel bar that the punching press end then comes continuous transmission carries out continuous punching press, forms required silicon steel sheet.

In traditional silicon steel volume blowing process, what generally adopt is single rotating shaft blowing structure, and it comprises a pedestal; And a rotating shaft that is installed on pedestal, the silicon steel volume is placed in this rotating shaft, after a volume silicon steel volume uses up; The silicon steel volume that promptly need reload new, because silicon steel volume weight is bigger, so the rate of loading is comparatively slow; So the stand-by period of press machine is longer, has limited production efficiency; On the other hand, when adopting traditional silicon steel volume blowing structure, if dispensing shaft is arranged at pedestal central authorities; Traverse in pedestal at two ends, and then very inconvenience of charging places pedestal one side if make dispensing shaft be the overarm shape; Then axis body and pedestal connecting portion institute torque suspension are huge; Time one is long, problems such as becoming flexible appears in dispensing shaft easily, inclination, and promptly structural stability is not good.

The utility model content

To the problems referred to above, the purpose of the utility model is to provide a kind of silicon steel volume discharging frame, and this discharging frame not only can improve silicon steel and roll up the speed of reloading, and promotes production efficiency, and structural stability is high.

The utility model solves the technical scheme that its technical problem adopted: this silicon steel volume discharging frame comprises pedestal; Said pedestal top articulates a rotating seat; Traverse a monosymmetric fixed axis on this rotating seat, one of each socket is used to load the rotating cylinder that silicon steel is rolled up to said fixed axis in said rotating seat both sides.

Further, said pedestal be down thick thin round table-like, to reduce the center of gravity of whole discharging frame.

Further, said drum surface is shaped on the coarse lines that is used to increase friction.

Further, said rotating seat is cuboid.

Further, be full of lube layer between said rotating cylinder and the fixed axis.

The beneficial effect of the utility model is: this silicon steel volume discharging frame can be rolled up by while suit two volume silicon steel on the rotating cylinder of both sides, when using a volume silicon steel volume in use; Can rotating seat be turned over 180 °, directly use another volume silicon steel volume instead, when said another volume silicon steel volume uses; Load good new silicon steel volume, therefore, in punching out silicon steel sheet process; Need not to wait for the loading process of silicon steel volume, improved production efficiency; On the other hand, because two volume silicon steel packages are loaded in the both sides of same fixed axis, so the torque on pedestal and the rotating seat is less, and overall structure stability is higher.

Description of drawings

Fig. 1 is the front view of an embodiment of this silicon steel volume discharging frame.

Fig. 2 is the end view of Fig. 1 embodiment.

Fig. 3 is the cooperation sketch map of fixed axis and rotating cylinder among Fig. 1 embodiment.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further specified:

In Fig. 1-embodiment illustrated in fig. 3; This silicon steel volume discharging frame comprises a round table-like pedestal 1; Its thick down thin structure helps reducing whole center of gravity; Said pedestal 1 top articulates a rotating seat 2, traverses a monosymmetric axis body on this rotating seat 2, and this axis body comprises a fixed axis 31 and two rotating cylinders 32 that are wrapped in fixed axis 31 outsides; Said fixed axis 31 and said rotating seat 2 are fixed, and it is fixed to adopt interference fit to realize, also can weld knot; Should be provided with one deck lube layer between said rotating cylinder 32 and the said fixed axis 31, to promote the rolling of rotating cylinder 32; In addition,, should respectively establish one back-up ring (common structure, not shown),, prevent its slippage fixed axis 31 so that said rotating cylinder 32 is retrained in two ends of said fixed axis.

Said rotating cylinder 32 surfaces are shaped on the coarse lines that is used to increase friction; Said rotating seat 2 is cuboid, and certainly, this rotating seat 2 can also be cylinder, because it is arranged in a crossed manner with said fixed axis 31, so adopts cuboid intensity bigger.

Above-mentioned silicon steel volume discharging frame can roll up 4 by while suit two volume silicon steel, when using a volume silicon steel volume in use on the rotating cylinder 32 of both sides; Can rotating seat be turned over 180 °, directly use another volume silicon steel volume instead, when said another volume silicon steel volume uses; Load good new silicon steel volume, therefore, in punching out silicon steel sheet process; Need not to wait for the loading process of silicon steel volume 4, improved production efficiency; On the other hand, because two volume silicon steel volumes 4 are loaded in the both sides of same fixed axis 31, so pedestal 1 is less with the torque on the rotating seat 2, and overall structure stability is higher.

The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection range of the utility model.

Claims

1. a silicon steel is rolled up discharging frame; This silicon steel volume discharging frame comprises pedestal (1); Said pedestal (1) top articulates a rotating seat (2); It is characterized in that: traverse a monosymmetric fixed axis (31) on this rotating seat (2), said fixed axis (31) is used to load the rotating cylinder (32) of silicon steel volume (4) one of each socket of said rotating seat (2) both sides.

2. silicon steel according to claim 1 volume discharging frame is characterized in that: said pedestal (1) be thick down thin round table-like.

3. silicon steel volume discharging frame according to claim 1, it is characterized in that: said rotating cylinder (32) surface is shaped on the coarse lines that is used to increase friction.

4. silicon steel volume discharging frame according to claim 1, it is characterized in that: said rotating seat (2) is cuboid.

5. according to claim 1 or the described silicon steel volume of claim 3 discharging frame, it is characterized in that: be full of lube layer between said rotating cylinder (32) and the fixed axis (31).