Rotor detection machine

Abstract

The utility model discloses a rotor detection machine, which comprises a base and a longitudinal moving mechanism arranged at the lower part of the base, and a rotor is arranged on the longitudinal moving mechanism and is used for the longitudinal movement of the rotor; the transverse detection mechanism is arranged on the upper wall of the base and is used for transverse detection of the rotor; the transverse detection mechanism is arranged on the upper wall of the base, the rotation driving mechanism is arranged on the opposite side of the transverse detection mechanism and arranged on the upper wall of the base, and the first detection mechanism is arranged on the transverse detection mechanism; the utility model belongs to the technical field of motor detection, and particularly relates to a rotor detection machine. According to the utility model, the transverse detection mechanism, the first detection mechanism and the second detection mechanism are designed to carry out multi-station detection on the motor rotor.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor detection, in particular to a rotor detection machine. Background Art

[0002] Motor rotor inspection is an important process to evaluate the motor rotor status to ensure its normal operation, including detecting rotor imbalance, eccentricity, and wear. Common methods include mechanical meter inspection, laser measurement, vibration analysis, and photoelectric measurement. These technologies can detect rotor problems in time, prevent equipment failure, extend motor life, and improve equipment operation efficiency and safety.

[0003] However, the above-mentioned equipment currently has the following problems when testing the rotor: it is not able to evaluate and test the rotor status of a multi-station motor. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a rotor detection machine, which performs multi-station detection on the motor rotor by designing a lateral detection mechanism, a first detection mechanism and a second detection mechanism.

[0005] The technical solution adopted by the utility model is as follows: The utility model provides a rotor detection machine, including a base, a longitudinal moving mechanism installed at the lower part of the base, a rotor installed on the longitudinal moving mechanism for longitudinal movement of the rotor; a transverse detection mechanism installed on the upper wall of the base for transverse detection of the rotor; a rotation drive mechanism installed on the opposite side of the transverse detection mechanism, the rotation drive mechanism is installed on the upper wall of the base, a first detection mechanism installed on the transverse detection mechanism; and a second detection mechanism installed on the rotation drive mechanism.

[0006] Furthermore, the longitudinal moving mechanism includes a first fixed plate installed at the lower part of the base, the first fixed plate is equipped with a first slide rail, the first slide rail is equipped with a first cylinder, the first cylinder power output is equipped with a first push rod, and the first push rod is equipped with a rotor.

[0007] Furthermore, the rotation drive mechanism includes a second fixed seat installed on the upper wall of the base, the second fixed seat is equipped with a second cylinder, the second fixed seat is equipped with a second slide rail, a second sliding seat is slidably provided at one end of the second cylinder, a third cylinder is installed on the second sliding seat, and a first detection rod is provided at one end of the third cylinder.

[0008] Furthermore, a third fixing seat is installed on the opposite side of the second fixing seat, and the second detection mechanism includes a fourth cylinder installed on the third fixing seat, a third sliding seat is slidably provided at one end of the fourth cylinder, and a second detection rod is installed on the third sliding seat.

[0009] Furthermore, the first detection mechanism includes a fourth fixing seat mounted on the third fixing seat, a fifth cylinder is mounted on the fourth fixing seat, and a third detection rod is disposed at one end of the fifth cylinder.

[0010] Furthermore, the second detection mechanism includes a fifth fixing seat mounted on the second fixing seat, a sixth cylinder is mounted on the fifth fixing seat, and a fourth detection rod is disposed at one end of the sixth cylinder.

[0011] Furthermore, a rotor fixing seat is installed at one end of the first push rod for fixing the rotor during movement.

[0012] Furthermore, U-shaped support blocks are respectively installed on the second fixing seat and the third fixing seat, and the rotor can be quickly fixed by the U-shaped support blocks, thereby ensuring the overall quality.

[0013] The beneficial effects achieved by the utility model using the above structure are as follows: the rotor detection machine provided by the present scheme detects the rotor by designing multiple stations, including a lateral detection mechanism, a first detection mechanism and a second detection mechanism, which can realize multi-station detection of the rotor and further detect the rotor in multiple directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A front view of a rotor detection machine provided by the utility model;

[0015] Figure 2 A schematic diagram of the main structure of a rotor detection machine provided by the utility model;

[0016] Figure 3 A schematic diagram of the main structure of the first detection mechanism provided by the utility model;

[0017] Figure 4 A schematic diagram of the main structure of the longitudinal moving mechanism provided by the utility model;

[0018] Figure 5 A schematic diagram of the main structure of the rotary drive mechanism provided by the utility model;

[0019] Figure 6 This is a structural assembly diagram of the first detection mechanism provided by the utility model;

[0020] Figure 7 This is a main structural diagram of the second detection mechanism provided by the utility model;

[0021] Figure 8 This is a diagram of the installation structure of the rotor fixing seat provided by the utility model.

[0022] Among them, 1. base, 2. longitudinal moving mechanism, 201. first fixed plate, 202. first slide rail, 203. first cylinder, 204. first push rod, 3. transverse detection mechanism, 301. third fixed seat, 302. fourth cylinder, 303. third sliding seat, 304. second detection rod, 4. rotation drive mechanism, 401. second fixed seat, 402. second cylinder, 403. second slide rail, 404. second sliding seat, 405. third cylinder, 406. first detection rod, 5. first detection mechanism, 501. fourth fixed seat, 502. fifth cylinder, 503. third detection rod, 6. second detection mechanism, 601. fifth fixed seat, 602. sixth cylinder, 603. fourth detection rod, 701. rotor fixed seat, 702. U-shaped support block.

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Specific embodiment:

[0027] like Figure 1 and Figure 2 As shown, the utility model provides a rotor detection machine, including a base 1, and also includes a longitudinal moving mechanism 2, which is installed at the lower part of the base 1, and a rotor is installed on the longitudinal moving mechanism 2 for longitudinal movement of the rotor; a transverse detection mechanism 3 installed on the upper wall of the base 1, which is used for transverse detection of the rotor; a rotation drive mechanism 4 installed on the opposite side of the transverse detection mechanism 3, the rotation drive mechanism 4 is installed on the upper wall of the base 1, a first detection mechanism 5 installed on the transverse detection mechanism 3; a second detection mechanism 6 installed on the rotation drive mechanism 4.

[0028] like Figure 1 and Figure 5 As shown, the utility model provides a rotor detection machine, the longitudinal moving mechanism 2 includes a first fixed plate 201 installed at the lower part of the base 1, the first fixed plate 201 is equipped with a first slide rail 202, the first slide rail 202 is equipped with a first cylinder 203, the first cylinder 203 power output is provided with a first push rod 204, and the first push rod 204 is equipped with a rotor.

[0029] like Figure 1 and Figure 5 As shown, the utility model provides a rotor detection machine, the rotation drive mechanism 4 includes a second fixed seat 401 installed on the upper wall of the base 1, the second fixed seat 401 is equipped with a second cylinder 402, the second fixed seat 401 is equipped with a second slide rail 403, the second cylinder 402 is slidably provided with a second sliding seat 404 at one end, the second sliding seat 404 is equipped with a third cylinder 405, and the third cylinder 405 is provided with a first detection rod 406 at one end.

[0030] like Figure 2 , Figure 4 and Figure 5 As shown, the utility model provides a rotor detection machine, wherein a third fixed seat 301 is installed on the opposite side of the second fixed seat 401, the second detection mechanism 6 includes a fourth cylinder 302 installed on the third fixed seat 301, a third sliding seat 303 is slidably provided at one end of the fourth cylinder 302, and a second detection rod 304 is installed on the third sliding seat 303.

[0031] like Figure 2-Figure 6 As shown, the utility model provides a rotor detection machine, wherein the first detection mechanism 5 includes a fourth fixed seat 501 mounted on the third fixed seat 301, a fifth cylinder 502 is mounted on the fourth fixed seat 501, and a third detection rod 503 is provided at one end of the fifth cylinder 502.

[0032] like Figure 5 and Figure 7 As shown, the utility model provides a rotor detection machine, wherein the second detection mechanism includes a fifth fixed seat 601 mounted on the second fixed seat 401, a sixth cylinder 602 is mounted on the fifth fixed seat 601, and a fourth detection rod 603 is provided at one end of the sixth cylinder 602.

[0033] The first detection rod 406, the second detection rod 304, the third detection rod 503 and the fourth detection rod 603 are micro-pulse displacement sensors. The micro-pulse displacement sensor BTL is a durable position feedback system in harsh environments with a detection range from 25 to 7620 mm. The measuring section of the sensor is installed in a high-pressure resistant stainless steel metal pipe and is reliably protected.

[0034] like Figure 4 , Figure 5 and Figure 8 The present invention provides a rotor inspection machine, wherein a rotor fixing seat 701 is installed at one end of the first push rod 204 for fixing the rotor during movement. U-shaped support blocks 702 are installed on the second fixing seat 401 and the third fixing seat 301 respectively.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0037] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A rotor testing machine, comprising a base (1), characterized in that: A longitudinal moving mechanism (2) is mounted on the lower part of the base (1), and a rotor is mounted on the longitudinal moving mechanism (2) for longitudinal movement of the rotor; A transverse detection mechanism (3), mounted on the upper wall of the base (1), and used for transverse detection of the rotor; The rotation drive mechanism (4) is installed on the side opposite to the lateral detection mechanism (3), and the rotation drive mechanism (4) is installed on the upper wall of the base (1). A first detection mechanism (5) is mounted on the lateral detection mechanism (3); The second detection mechanism (6) is installed on the rotation drive mechanism (4).

2. A rotor testing machine according to claim 1, characterized in that: The longitudinal moving mechanism (2) comprises a first fixed plate (201) mounted at the lower part of the base (1); a first slide rail (202) is mounted on the first fixed plate (201); a first cylinder (203) is mounted on the first slide rail (202); a first push rod (204) is mounted on the power output of the first cylinder (203); and a rotor is mounted on the first push rod (204).

3. A rotor detection machine according to claim 2, characterized in that: The rotation drive mechanism (4) comprises a second fixed seat (401) mounted on the upper wall of the base (1), a second cylinder (402) being mounted on the second fixed seat (401), a second slide rail (403) being mounted on the second fixed seat (401), a second sliding seat (404) being slidably mounted on one end of the second cylinder (402), a third cylinder (405) being mounted on the second sliding seat (404), and a first detection rod (406) being mounted on one end of the third cylinder (405).

4. A rotor detection machine according to claim 3, characterized in that: A third fixed seat (301) is installed on the opposite side of the second fixed seat (401), and the second detection mechanism (6) comprises a fourth cylinder (302) installed on the third fixed seat (301), a third sliding seat (303) is slidably provided at one end of the fourth cylinder (302), and a second detection rod (304) is installed on the third sliding seat (303).

5. A rotor testing machine according to claim 4, characterized in that: The first detection mechanism (5) comprises a fourth fixed seat (501) mounted on the third fixed seat (301), a fifth cylinder (502) is mounted on the fourth fixed seat (501), and a third detection rod (503) is disposed at one end of the fifth cylinder (502).

6. A rotor testing machine according to claim 5, characterized in that: The second detection mechanism comprises a fifth fixing seat (601) mounted on the second fixing seat (401), a sixth cylinder (602) is mounted on the fifth fixing seat (601), and a fourth detection rod (603) is disposed at one end of the sixth cylinder (602).

7. A rotor testing machine according to claim 6, characterized in that: A rotor fixing seat (701) is installed at one end of the first push rod (204) for fixing the rotor during movement.

8. A rotor testing machine according to claim 7, characterized in that: The second fixing seat (401) and the third fixing seat (301) are respectively provided with U-shaped support blocks (702).

Images