CN214400639U

CN214400639U - Fixing device for iron core heat treatment

Info

Publication number: CN214400639U
Application number: CN202120385646.1U
Authority: CN
Inventors: 兰国庆; 严斌彬; 严丹萍; 任小娟
Original assignee: Wuxi Weibang Transformer Manufacturing Co ltd
Current assignee: Wuxi Weibang Transformer Manufacturing Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-10-15
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses a fixing device for iron core heat treatment, which comprises a base, wherein a bottom plate is arranged above the base, a plurality of cylinders are arranged between the bottom plate and the base, the cylinders are respectively arranged on the front side edge and the rear side edge of the base in pairs, and two guide rods are arranged between the two cylinders on the same side edge; the utility model has the advantages of reasonable design, convenient to use can high efficiency fix a plurality of iron cores in fixing device to iron core thermal treatment's fixed time in earlier stage has been shortened greatly. The efficiency of the iron core heat treatment is improved.

Description

Fixing device for iron core heat treatment

Technical Field

The utility model belongs to the technical field of production facility and specifically relates to a fixing device is used in iron core thermal treatment.

Background

Traditional coiling formula iron core, before carrying out pressure forming, all need carry out the thermal treatment process usually, the iron core then need use fixing device to fix the iron core before carrying out the thermal treatment process, and traditional fixing device only adopts polylith baffle and bolt to fix, and this kind of fixed form is comparatively loaded down with trivial details inconvenient, and fixed required time is longer, is unfavorable for the high efficiency to carry out iron core thermal treatment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve the above-mentioned problem of proposing, provide a fixing device for iron core thermal treatment for this reason, the on-line screen storage device comprises a base, the base top is provided with the bottom plate, be provided with a plurality of cylinders between bottom plate and the base, two liang of divisions of cylinder are established before the base, on the back both sides limit, are provided with two guide arms between two cylinders on the same side, the upper end of cylinder is connected and is provided with the ejector pin, the ejector pin passes the bottom plate, the upper end of ejector pin is connected and is provided with the apron, the left and right both sides limit of bottom plate is provided with the side shield, be provided with a plurality of bleeder vents on the side shield.

Preferably, the guide rod penetrates through the bottom plate and the cover plate, and the top of the guide rod is provided with a limiting block.

Preferably, the bottom plate and the cover plate are also provided with a plurality of air holes.

The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use can high efficiency fix a plurality of iron cores in fixing device to iron core thermal treatment's fixed time in earlier stage has been shortened greatly. The efficiency of the iron core heat treatment is improved.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic side view of the present invention;

in the figure: 1. a base; 2. a cylinder; 3. a base plate; 4. a guide bar; 5. a top rod; 6. a cover plate; 7. a limiting block; 8. a side dam; 9. and (4) air holes.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature of the present specification may be replaced by another equivalent or alternative feature serving a similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1 and 2, the fixing device for iron core heat treatment comprises a base 1, a bottom plate 3 is arranged above the base 1, a plurality of cylinders 2 are arranged between the bottom plate 3 and the base 1, two pairs of cylinders 2 are respectively arranged on the front side and the rear side of the base 1, two guide rods 4 are arranged between the two cylinders 2 on the same side, an ejector rod 5 is connected to the upper end of each cylinder 2, the ejector rod 5 penetrates through the bottom plate 3, a cover plate 6 is connected to the upper end of the ejector rod 5, side baffles 8 are arranged on the left side and the right side of the bottom plate 3, and a plurality of air holes 9 are formed in the side baffles 8.

The guide rod 4 penetrates through the bottom plate 3 and the cover plate 6, and the top of the guide rod 4 is provided with a limiting block 7.

A plurality of air holes 9 are also arranged on the bottom plate 3 and the cover plate 6.

In the using process, the cylinder 2 pushes the ejector rod 5 to jack the cover plate 6 above upwards, then a plurality of iron cores are orderly placed and stacked in the device, the iron cores are stopped being stacked when being stacked to the height equal to the height of the side baffle 8, then the ejector rod 5 is pulled through the cylinder 2 to enable the cover plate 6 to cover the upper part, and therefore the fixing of the iron cores is completed.

The arrangement of the guide rod 4 is more stable when the cover plate 6 moves up and down.

Meanwhile, the guide rod 4 and the ejector rod 5 also play a role of a fence so as to facilitate the iron core to be placed in the device.

The limiting block 7 is arranged to limit the limit position of the cover plate 6 moving upwards.

When the iron core can be conveniently subjected to heat treatment by the aid of the air holes 9, heat fully enters the fixing device, and accordingly the effect of heat treatment of the iron core is better.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The utility model provides an iron core is fixing device for thermal treatment, a serial communication port, includes base (1), base (1) top is provided with bottom plate (3), be provided with a plurality of cylinders (2) between bottom plate (3) and base (1), two liang of branch of cylinder (2) are established on base (1) preceding, back both sides edge, are provided with two guide arms (4) between two cylinders (2) of same side, the upper end of cylinder (2) is connected and is provided with ejector pin (5), ejector pin (5) pass bottom plate (3), the upper end of ejector pin (5) is connected and is provided with apron (6), the left and right both sides limit of bottom plate (3) is provided with side shield (8), be provided with a plurality of bleeder vents (9) on side shield (8).

2. The fixture for iron core heat treatment according to claim 1, wherein the guide rod (4) penetrates through the bottom plate (3) and the cover plate (6), and a limit block (7) is arranged on the top of the guide rod (4).

3. A fixture for heat treatment of iron cores according to claim 1, characterized in that a plurality of ventilation holes (9) are also provided on the base plate (3) and the cover plate (6).