CN218349385U - Alignment calibration device for double-head double-machine double-station rotor - Google Patents

Abstract

The utility model discloses a counterpoint calibrating device for double-end duplex position of rotor, including the mounting panel, the top of mounting panel is rotated and is installed a supporting bench, and fixed mounting has motor rotor on the bracket on a supporting bench top, and a supporting bench's top fixed mounting has the second frame plate, and a supporting bench's top and one side slidable mounting who keeps away from the second frame plate have first frame plate, and equal slidable mounting has the butt joint sleeve on first frame plate and the second frame plate. This device is provided with first frame plate and second frame plate, erect the position between two frame plates with motor rotor, after the butt joint sleeve of installation on the axis body embedding frame plate at motor both ends, can be through the alignment line of welded instruction arrow point and tongue on the butt joint sleeve, the height that two axis bodies were located is observed easily, if high difference then prove motor rotor's biax not be in same horizontal axis, then this motor rotor is non-qualified product, and need not remove rotor body when the double-end detects, calibration operation's precision has effectively been guaranteed.

Description

Alignment calibration device for double-head double-machine double-station rotor

Technical Field

The utility model relates to an electric motor rotor detection device field, in particular to a counterpoint calibrating device that is used for double-end duplex position of rotor.

Background

An electric motor is a device for converting electric energy into mechanical energy, and generally comprises a housing, front and rear end covers, and a stator and a rotor which are arranged in the housing. In particular, a motor rotor is generally of a double-shaft structure, and in order to inspect the yield of the rotor, alignment and detection of shaft bodies at both ends of the rotor are required.

Traditional a calibrating device that is used for rotor double-end counterpoint is in the use of reality, and most of them adopt the unipolar measurement mode, highly measure every axis body to highly contrast two axis bodies, but when the rotor change position, be difficult to guarantee that it keeps former dress, if slope appears in this in-process rotor, then the measured data is inaccurate around leading to, does not possess the contrast nature, greatly reduced the accuracy that the calibration detected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a counterpoint calibrating device for double-end duplex position of rotor to solve the adoption unipolar measurement mode that provides in the above-mentioned background art, need remove the rotor when measuring the axis body height, lead to the inaccurate and problem that does not possess the contrast of detected data.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an alignment calibrating device for double-end duplex position of rotor, includes the mounting panel, the top of mounting panel is rotated and is installed a supporting bench, fixed mounting has electric motor rotor on the bracket on a supporting bench top, a supporting bench's top fixed mounting has the second frame plate, one side slidable mounting that the second frame plate was just kept away from at a supporting bench's top has first frame plate, electric motor rotor sets up the position between first frame plate and second frame plate, equal slidable mounting has the butt joint sleeve on first frame plate and the second frame plate, the axis body at electric motor rotor both ends all inserts in the assorted butt joint sleeve and is connected rather than the block. The outer walls of one sides, far away from the motor rotor, of the first frame plate and the second frame plate are fixedly provided with height gauges, each butt joint sleeve is fixedly provided with an indication arrow, and the tip end of each indication arrow is located on one side of the corresponding height gauge.

Preferably, the top slidable mounting of mounting panel has the slip table, the last fixed surface of slip table installs the carousel, the top fixed mounting of carousel has a supporting bench.

Preferably, the bottom fixed mounting of first frame plate has movable base, movable base slidable mounting is on a supporting bench's top, the bottom fixed mounting of second frame plate has unable adjustment base, unable adjustment base welds the upper surface at a supporting bench, transversely promotes movable base, is convenient for remove first frame plate to electric motor rotor one side.

Preferably, the top of brace table and the welding of one side of keeping away from unable adjustment base have the limiting plate, common fixed mounting has two gag lever posts that are parallel arrangement between limiting plate and the unable adjustment base, two the gag lever post all passes movable base and rather than swing joint, carries on spacingly to movable base through the gag lever post, stability when ensureing movable base lateral shifting.

Preferably, all excavate rectangular shape opening on first frame plate and the second frame plate, every the telescopic one end of butt joint all welds and has worn the picture peg, every it all passes the rectangular shape opening that corresponds the setting and welds and have the instruction arrow point, ensures to wear the picture peg and carries out the lift removal along rectangular shape opening, has guaranteed its stability when the vertical direction removes.

Preferably, every all cut a spacing groove on two inside walls of rectangular shape open-ended, all cast the stopper on two outer walls that every interlude was kept away from mutually, every the stopper all with the spacing groove sliding connection that the phase-match set up, under the spacing of spacing groove, can prevent to wear picture peg and rectangular shape opening disconnection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this device is provided with first frame plate and second frame plate, erect the position between two frame plates with motor rotor, after the butt joint sleeve of installation on the axis body embedding frame plate at motor both ends, can be through the alignment line of welded instruction arrow point and tongue on the butt joint sleeve, observe the height that two axis bodies locate easily, if high difference then proves that motor rotor's biax is not in on the same horizontal axis, then this motor rotor is non-qualified product, and the operation is thus simple, and need not remove rotor body when the double-end detects, the precision of calibration operation has effectively been guaranteed.

2. This device is provided with the slip table that can lateral sliding, can drive the calibration structure through the slip table and carry out lateral sliding to the slip table top still is equipped with the carousel, can drive the calibration structure and carry out the rotation of horizontal direction, and when the calibration operation, the position and the angle of regulation calibration structure that can be easy are fit for the duplex position operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a second frame structure of the present invention;

FIG. 3 is a schematic view of the structure of the middle docking sleeve of the present invention;

fig. 4 is a schematic view of the connection between the middle docking sleeve and the second frame plate of the present invention.

In the figure: 1. mounting a plate;

2. a support table; 21. a limiting plate; 22. a limiting rod;

3. a first frame plate; 31. a movable base;

4. a motor rotor;

5. a second frame plate;

51. a fixed base;

52. a strip-shaped opening; 521. a limiting groove;

53. a height gauge;

54. butting the sleeves; 541. inserting plates are penetrated; 542. an arrow is indicated; 543. a limiting block;

6. a turntable;

7. and a sliding table.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an alignment calibration device for double-end duplex position of rotor, including mounting panel 1, the top of mounting panel 1 is slided and is equipped with slip table 7, the top fixed mounting of slip table 7 has carousel 6, the last fixed surface of carousel 6 installs a supporting bench 2, be fixed with electric motor rotor 4 on two brackets of this supporting bench 2 top fixed mounting, electric motor rotor 4's both sides distribution is provided with first frame plate 3 and second frame plate 5, wherein first frame plate 3 slidable mounting is on the top of supporting bench 2, second frame plate 5 is then fixed mounting on the upper surface of supporting bench 2, it has butt joint sleeve 54 all to slide on first frame plate 3 and the second frame plate 5, the axis body distribution at electric motor rotor 4 both ends is connected with the butt joint sleeve 54 block that corresponds the setting, height chi 53 has all been welded on the outer wall of first frame plate 3 and second frame plate 5, the one end of every butt joint sleeve 54 all has welded and has indicated arrow 542, every indicates that arrow 542 all is located one side of corresponding height chi 53.

Specifically, the utility model discloses during the use, at first prevent electric motor rotor 4 on two brackets, and it is spacing to use half arc clamp plate to carry out the centre gripping to it, this half arc clamp plate is fixed at the bracket top that the right side set up, and fix through the screw, make things convenient for the dismouting, before fixing electric motor rotor 4, insert the butt joint sleeve 54 of installation on the second frame plate 5 with the left axis body of electric motor rotor 4, the height of the butt joint sleeve 54 of movable mounting on the first frame plate 3 is adjusted again, when the axis body height of this butt joint sleeve 54 and electric motor rotor 4 right-hand member is close, the first frame plate 3 is pushed to the left side, in the butt joint sleeve 54 of installation on the axis body embedding first frame plate 3 of electric motor rotor 4 right-hand member. Observe two alignment lines that instruct arrow 542 and tongue 53 this moment to record height value, if two height value are the same, then prove that the axis body of electric motor rotor 4 bi-polar is located same horizontal axis, so for qualified product, otherwise then be non-qualified product, in the testing process, need not to remove electric motor rotor 4's position, lead to electric motor rotor 4 to produce the slope when can preventing to remove, guaranteed that detected data possesses the contrast, effectively improved the precision of calibration operation. And in the testing process, can promote slip table 7, be convenient for drive the calibration structure and carry out lateral shifting, under the effect of carousel 6, can also carry out the rotation of horizontal direction to the calibration structure, be fit for the operation of duplex position, make things convenient for the staff to operate.

Referring to fig. 1-2, a movable base 31 is welded at the bottom of a first frame plate 3, the movable base 31 is assembled at the top end of a support bedplate 2 in a sliding manner, a fixed base 51 is welded at the bottom end of a second frame plate 5, the fixed base 51 is fixed at the top of the support bench 2 by adopting a welding process, a limiting plate 21 is fixedly arranged on the upper surface of the support bench 2, the limiting plate 21 is arranged on one side far away from the fixed base 51, two limiting rods 22 are fixedly arranged between the fixed base 51 and the limiting plate 21 together, and the two limiting rods 22 penetrate through the movable base 31 and are movably connected with the movable base;

in this scheme, through the sliding connection between movable base 31 and the brace table 2, be convenient for carry out the transverse adjustment to first frame plate 3's position, conveniently promote it to one side of electric motor rotor 4, can carry on spacingly to movable base 31 through gag lever post 22, ensure that movable base 31 stabilizes the sideslip along gag lever post 22, the range of rocking when effectively reducing its lateral shifting guarantees that first frame plate 3 is located same horizontal axis with second frame plate 5.

Referring to fig. 3-4, the first frame plate 3 and the second frame plate 5 are both provided with elongated openings 52, two inner side walls opposite to each elongated opening 52 are both provided with a limiting groove 521, one end of each butt joint sleeve 54 is welded with a through inserting plate 541, each through inserting plate 541 penetrates through the corresponding elongated opening 52 and is movably connected with the same, each indication arrow 542 is welded on the corresponding inserting plate 541, two outer walls far away from each through inserting plate 541 are cast with limiting blocks 543, and each limiting block 543 is embedded into the corresponding limiting groove 521 and is connected with the same in a sliding manner;

in this scheme, it is spacing to wearing picture peg 541 through rectangular shape opening 52, ensure to wear picture peg 541 along rectangular shape opening 52 stable lift removal, effectively guaranteed the stability of butt joint sleeve 54 when the vertical direction removes, it is spacing to carry out stopper 543 through spacing groove 521, further reduce the range of rocking when wearing picture peg 541 and butt joint sleeve 54 lift removal, and can prevent to wear picture peg 541 and rectangular shape opening 52 and break away from the connection, ensure that butt joint sleeve 54 can stably assemble on first frame plate 3, second frame plate 5.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a counterpoint calibrating device for double-end duplex position of rotor, includes mounting panel (1), its characterized in that: a supporting table (2) is rotatably mounted at the top end of the mounting plate (1), a motor rotor (4) is fixedly mounted on a bracket at the top end of the supporting table (2), a second frame plate (5) is fixedly mounted at the top end of the supporting table (2), a first frame plate (3) is slidably mounted at the top of the supporting table (2) and on one side far away from the second frame plate (5), the motor rotor (4) is arranged between the first frame plate (3) and the second frame plate (5), abutting sleeves (54) are slidably mounted on the first frame plate (3) and the second frame plate (5), and shaft bodies at two ends of the motor rotor (4) are inserted into the matched abutting sleeves (54) and are connected with the same in a clamping manner;

the height gauges (53) are fixedly mounted on the outer walls of the first frame plate (3) and the second frame plate (5) far away from one side of the motor rotor (4), an indicating arrow (542) is fixedly mounted on each abutting sleeve (54), and the tip of each indicating arrow (542) is located on one side of the corresponding height gauge (53).

2. The alignment calibration device for double heads and double stations of the rotor as claimed in claim 1, wherein: the top slidable mounting of mounting panel (1) has slip table (7), the last fixed surface of slip table (7) installs carousel (6), the top fixed mounting of carousel (6) has brace table (2).

3. The alignment calibration device for double heads and double stations of the rotor as claimed in claim 1, wherein: the bottom fixed mounting of first frame plate (3) has movable base (31), movable base (31) slidable mounting is on the top of propping up a supporting bench (2), the bottom fixed mounting of second frame plate (5) has unable adjustment base (51), unable adjustment base (51) welding is at the upper surface of propping up a supporting bench (2).

4. The alignment calibration device for double heads and double stations of rotor as claimed in claim 3, wherein: supporting bench (2) top and keep away from one side welding of unable adjustment base (51) have limiting plate (21), common fixed mounting has two gag lever post (22) that are parallel arrangement between limiting plate (21) and unable adjustment base (51), two gag lever post (22) all pass movable base (31) and rather than swing joint.

5. The alignment calibration device for double heads and double stations of the rotor as claimed in claim 1, wherein: all cut rectangular shape opening (52) on first frame plate (3) and second frame plate (5), every the one end of butt joint sleeve (54) all welds and has worn picture peg (541), every it all passes rectangular shape opening (52) and the welding that correspond the setting and has instruction arrow (542) to pass picture peg (541).

6. The alignment calibration device for double heads and double stations of rotor as claimed in claim 5, wherein: every two inside walls of rectangular shape opening (52) all cut spacing groove (521), all cast spacing block (543) on every two outer walls that wear picture peg (541) and keep away from mutually, every spacing block (543) all with spacing groove (521) sliding connection that the phase-match set up.

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