CN209708822U - The device of the detection of center pillar drift angle and positioning stepping during iron core overlapping - Google Patents

Abstract

The utility model discloses the devices of the detection of center pillar drift angle and positioning stepping during iron core overlapping, are related to positioning and detection technique field.The utility model includes motor cabinet and ball screw, linear guide, block and center pillar sheet stock, the inside of motor cabinet is fixedly installed with a servo motor, one end of servo motor is fixedly connected with one end of ball screw, a sliding block is socketed on the outside of ball screw, it is slided in linear guide the bottom end of sliding block, the top of sliding block is fixedly connected with the bottom end of block, the side of block is fixedly installed with an adjustment plate, the other side bottom end of block is fixedly installed with a strong magnet, block offers several notches close to the one side of strong magnet, the top of block is equipped with the detecting instrument to match with notch.The utility model can be realized the device of center pillar sheet stock automation and intelligentification detection step-wise displacement, overcome that artificial lamination efficiency in the prior art is low, error is high, heavy workload, is more advantageous to realization automation and improves efficiency.

Description

The device of the detection of center pillar drift angle and positioning stepping during iron core overlapping

Technical field

The utility model belongs to positioning and detection technique field, examines more particularly to center pillar drift angle during iron core overlapping Survey and position the device of stepping.

Background technique

Currently, Domestic Transformers iron core manufacture almost all is completed by artificial lamination, artificial lamination efficiency is low, error rate Height, heavy workload, encounter piece type it is different with drift angle difference and stepping (length) when, the difficulty of closed assembly can be greatly increased, manually Lamination has been unable to satisfy the market demand；Therefore, the manufacture of transformer core realizes that automatic production closed assembly is imperative, automatic overlapping and assembling Production line changes traditional-handwork closed assembly, realizes iron core middle column's detection and stepping, therefore researches and develops one kind and detect to piece type, sheet stock There is very much market potential with the device of stepping.

Utility model content

The device of stepping is detected and positioned the purpose of this utility model is to provide center pillar drift angle during iron core overlapping, By the combined use of notch and detecting instrument, solve the problems, such as existing to be difficult to detect piece type, sheet stock.

In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

The utility model be iron core overlapping during center pillar drift angle detection and positioning stepping device, including motor cabinet and Ball screw, linear guide, block and center pillar sheet stock；

The inside of the motor cabinet is fixedly installed with a servo motor, and the one of one end of the servo motor and ball screw End is fixedly connected, and a sliding block is socketed on the outside of the ball screw, the bottom end of the sliding block is slided in linear guide, described The top of sliding block is fixedly connected with the bottom end of block, and the side of the block is fixedly installed with an adjustment plate, the block it is another Side bottom end is fixedly installed with a strong magnet, and the block offers several notches, the block close to the one side of strong magnet Top be equipped with the detecting instrument that matches with notch.

Further, the shape of center pillar sheet stock cross section is by a rectangle and two symmetrical isosceles right triangle structures At.

Further, the shape of the notch cross section is made of a rectangle and an isosceles trapezoid, in the isosceles trapezoid Minimum angles are 45 degree.

The utility model has the following beneficial effects:

The utility model can be realized the device of center pillar sheet stock automation and intelligentification detection step-wise displacement, overcome existing Artificial lamination efficiency is low in technology, error is high, heavy workload, is more advantageous to realization automation and improves efficiency.

Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is the front view of the device of the detection of center pillar drift angle and positioning stepping during the utility model iron core overlapping；

Fig. 2 is the top view of the utility model；

Fig. 3 is the mounting structure schematic diagram of the utility model strong magnet；

Fig. 4 is the fit structure schematic diagram of the utility model notch and center pillar sheet stock；

Fig. 5 is the enlarged drawing of part A in Fig. 4；

In attached drawing, parts list represented by the reference numerals are as follows:

1- servo motor, 2- motor cabinet, 3- ball screw, 4- sliding block, 5- linear guide, 6- adjustment plate, 7- strong magnet, 8- Block, 801- notch, 9- detecting instrument, 10- center pillar sheet stock.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-5, the utility model is the detection of center pillar drift angle and positioning stepping during iron core overlapping Device, including motor cabinet 2 and ball screw 3, linear guide 5, block 8 and center pillar sheet stock 10；

The inside of motor cabinet 2 is fixedly installed with a servo motor 1, and one end of servo motor 1 and one end of ball screw 3 are solid Fixed connection, the outside of ball screw 3 are socketed with a sliding block 4, and the bottom end of sliding block 4 is slided in linear guide 5, the top of sliding block 4 It is fixedly connected with the bottom end of block 8, the side of block 8 is fixedly installed with an adjustment plate 6, the fixed peace in the other side bottom end of block 8 Equipped with a strong magnet 7, block 8 offers eight notches 801 close to the one side of strong magnet 7, and the top of block 8 is equipped with and notch 801 detecting instruments 9 to match.

As shown in Figs. 1-5, wherein the shape of 10 cross section of center pillar sheet stock is by a rectangle and two isosceles right triangle structures The two sides of a rectangle are symmetrically distributed at, two isosceles right triangles, the two of the bevel edge of two isosceles right triangles and a rectangle Relative edge's contact.

Wherein, the shape of 801 cross section of notch is made of a rectangle and an isosceles trapezoid, and minimum angles are in isosceles trapezoid 45 degree, the short side of isosceles trapezoid and contacting on one side for rectangle.

One concrete application of the present embodiment are as follows: firstly, servo motor 1 rotate, servo motor 1 drive ball screw 3 into Row rotates, and the sliding block 4 on ball screw 3 can do linear motion repeatedly in the top of linear guide 5, since block 8 is fixed In the top of sliding block 4, so as to drive block 8 to reach predetermined position in advance by ball screw 3, at this time center pillar sheet stock 10 by Belt be transmitted to block 8 realize stepping position, the moving direction of center pillar sheet stock 10 as illustrated by the arrows in fig. 1, when center pillar sheet stock 10 when having different drift angles, and one end of center pillar sheet stock 10 will enter the different notches 801 of block 8, and the position of notch 801 is equipped with inspection It surveys instrument 9 and compared with piece type presetting in control system, judges that the piece type is to detect the correctness of center pillar sheet stock 10 It is no correct, to realize the detection of piece type, judgement, comparison.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (3)

1. the device of the detection of center pillar drift angle and positioning stepping during iron core overlapping, including motor cabinet (2) and ball screw (3), linear guide (5), block (8) and center pillar sheet stock (10), it is characterised in that:

The inside of the motor cabinet (2) is fixedly installed with a servo motor (1), one end of the servo motor (1) and ball wire One end of bar (3) is fixedly connected, and is socketed with a sliding block (4) on the outside of the ball screw (3), and the bottom end of the sliding block (4) exists Linear guide is slided on (5), and the sliding block (4) is slidably matched with linear guide (5), the top and block (8) of the sliding block (4) Bottom end be fixedly connected, the side of the block (8) is fixedly installed with an adjustment plate (6), the other side bottom end of the block (8) It is fixedly installed with a strong magnet (7), one side of the block (8) close to strong magnet (7) offers several notches (801), institute The top for stating block (8) is equipped with the detecting instrument (9) to match with notch (801).

2. the device of the detection of center pillar drift angle and positioning stepping, feature during iron core overlapping according to claim 1 It is, the shape of center pillar sheet stock (10) cross section is made of a rectangle and two symmetrical isosceles right triangles.

3. the device of the detection of center pillar drift angle and positioning stepping, feature during iron core overlapping according to claim 1 It is, the shape of notch (801) cross section is made of a rectangle and an isosceles trapezoid, minimum angles in the isosceles trapezoid It is 45 degree.