Jig for testing motor in multiple directions

Abstract

The utility model discloses a jig for testing a motor in multiple directions, and relates to the technical field of jigs for testing motors. The jig comprises an integrally-formed jig body and a limiting fastener assembled and connected with the jig body, the jig body comprises an X-axis fixing face, a Y-axis fixing face and a Z-axis fixing face, and the X-axis fixing face, the Y-axis fixing face and the Z-axis fixing face form a three-dimensional space fixing face of the jig body; the X-surface fixing groove is concavely formed in the outer side surface of the X-axis fixing surface; the Y-surface fixing groove is concavely formed in the outer side surface of the Y-axis fixing surface; the Z-surface fixing groove is concavely formed in the outer side surface of the Z-axis fixing surface; and the assembly layer is integrally formed on the inner side of the X-axis fixing surface. The jig body provided by the utility model is provided with the three-dimensional space fixing surface, so that the motor can be fixed and tested in the X-axis direction, the Y-axis direction and the Z-axis direction, and different test requirements are met; and the positioning holes are matched with corresponding hole sites on the motor, so that the accuracy of a test result is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor testing jigs, in particular to a motor multi-directional testing jig. Background Art

[0002] In the field of motor manufacturing and testing, the performance and reliability of motors are of vital importance. Especially when conducting multi-directional performance tests on motors, traditional testing methods and equipment often cannot meet the requirements of efficient, accurate and stable testing. Traditional motor test fixtures can usually only achieve testing in a single direction or a limited number of directions, and often have problems such as low positioning accuracy, complex operation, and low testing efficiency. In addition, with the continuous development of motor technology and the expansion of its application fields, the performance requirements for motors are becoming increasingly higher, and their performance in multiple directions needs to be comprehensively and accurately tested. Therefore, the development of a new type of motor multi-directional test fixture to achieve accurate and efficient testing of motors in multiple directions has important practical significance and application value.

[0003] To this end, we provide a motor multi-directional test fixture to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0005] The utility model is a jig for multi-directional testing of a motor, comprising an integrally formed jig body and a limiting fastener assembled and connected to the jig body, wherein the jig body comprises: an X-axis fixing surface, a Y-axis fixing surface, and a Z-axis fixing surface, wherein the X-axis fixing surface, the Y-axis fixing surface, and the Z-axis fixing surface constitute the three-dimensional spatial fixing surface of the jig body; an X-surface fixing groove, which is recessed on the outer side surface of the X-axis fixing surface; a Y-surface fixing groove, which is recessed on the outer side surface of the Y-axis fixing surface; a Z-surface fixing groove, which is recessed on the outer side surface of the Z-axis fixing surface; and an assembly layer, which is integrally formed on the inner side of the X-axis fixing surface and cooperates with the limiting fastener.

[0006] The present invention is further configured such that a mounting portion is provided on the front of the X-axis fixed surface, and a mounting hole for mounting a fastener is provided at a corner of an end portion of the mounting portion.

[0007] The present invention is further configured such that the X-surface fixing groove, the Y-surface fixing groove and the Z-surface fixing groove are all provided with a plurality of positioning holes.

[0008] The present invention is further configured such that the X-axis fixing surface, the Y-axis fixing surface and the Z-axis fixing surface are connected in pairs, and the X-axis fixing surface cooperates with the external slide rail.

[0009] The present invention is further configured such that a positioning structure is integrally formed on the upper side surface of the assembly layer, and screw holes adapted for bolt installation are provided at the corners of the assembly layer.

[0010] The present invention is further configured such that both the fixture body and the limiting fastener are made of high-strength plastic composite material.

[0011] The utility model has the following beneficial effects:

[0012] The fixture body proposed by the utility model has a three-dimensional fixing surface, which can fix and test the motor in the three directions of X-axis, Y-axis and Z-axis to meet different testing requirements; by matching the positioning holes with the corresponding holes on the motor, the motor is ensured to be accurately positioned when fixed, thereby improving the accuracy of the test results; the cooperation between the limiting fasteners and the assembly layer makes the motor fixing process quick and simple, thereby improving the testing efficiency; the cooperation between the fixture body and the external equipment and the fixation through fasteners such as bolts ensure the stability of the fixture during the test process; the fixture body and the limiting fasteners are both made of high-strength plastic composite materials, which have good durability and wear resistance and can work stably for a long time.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the position of the Y-surface fixing groove in the present invention.

[0017] Figure 3 This is a schematic diagram of the X-surface fixing groove position in the present invention.

[0018] Figure 4 This is a schematic diagram of the position of the Z-surface fixing groove in the present invention.

[0019] Figure 5 This is a schematic diagram of the disassembly of the fixture body and the limiting fastener in the present invention.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1. Fixture body; 11. X-axis fixing surface; 12. Assembly layer; 13. Y-axis fixing surface; 14. Z-axis fixing surface; 15. Z-surface fixing groove; 16. Y-surface fixing groove; 17. Mounting part; 18. X-surface fixing groove; 2. Limit fastener. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example

[0024] See also Figure 1-5 The utility model is a jig for multi-directional testing of a motor, comprising an integrally formed jig body 1 and a limiting fastener 2 assembled and connected to the jig body 1, characterized in that the jig body 1 comprises: an X-axis fixing surface 11, a Y-axis fixing surface 13 and a Z-axis fixing surface 14, wherein the X-axis fixing surface 11, the Y-axis fixing surface 13 and the Z-axis fixing surface 14 constitute the three-dimensional space fixing surface of the jig body 1; an X-surface fixing groove 18, which is recessed on the outer side surface of the X-axis fixing surface 11; a Y-surface fixing groove 16, which is recessed on the outer side surface of the Y-axis fixing surface 13; a Z-surface fixing groove 15, which is recessed on the outer side surface of the Z-axis fixing surface 14; an assembly layer 12, which is integrally formed on the inner side of the X-axis fixing surface 11 and cooperates with the limiting fastener 2.

[0025] Further description of the above structure is as follows:

[0026] The front part of the X-axis fixed surface 11 is provided with a mounting portion 17, and the corner of the end of the mounting portion 17 is provided with a mounting hole for installing a fastener. The X-plane fixing groove 18, the Y-plane fixing groove 16 and the Z-plane fixing groove 15 are all provided with a plurality of positioning holes. The X-axis fixed surface 11, the Y-axis fixed surface 13 and the Z-axis fixed surface 14 are connected in pairs. The X-axis fixed surface 11 cooperates with the external slide rail. The upper side of the assembly layer 12 is integrally formed with a positioning structure, and the corner of the assembly layer 12 is provided with a screw hole for installing an adapter bolt. The fixture body 1 and the limiting fastener 2 are both made of high-strength plastic composite materials.

[0027] The motor test fixture is designed to provide a stable and easy-to-use platform for securing and testing motors in the X, Y, and Z axes. The fixture primarily consists of the fixture body 1 and its attached position-limiting fasteners 2, which together form a complete testing environment.

[0028] About the fixture body 1: It is composed of an X-axis fixing surface 11, a Y-axis fixing surface 13 and a Z-axis fixing surface 14. The three surfaces are connected in pairs to form a three-dimensional space fixing surface, which is used to fix the motor from multiple angles. The X-axis fixing surface 11, the Y-axis fixing surface 13 and the Z-axis fixing surface 14 are respectively recessed with X-plane fixing grooves 18, Y-plane fixing grooves 16 and Z-plane fixing grooves 15. These fixing grooves are used to accurately position and fix different parts of the motor. A mounting portion 17 is provided on the front of the X-axis fixing surface 11. A mounting hole is provided on the mounting portion 17 to facilitate the coordination of the fixture body 1 with external slide rails and other equipment to achieve sliding or other complex operations; the assembly layer 12 is integrally formed on the inner side of the X-axis fixing surface 11, and cooperates with the limit fastener 2 to provide additional support and positioning required for fixing the motor.

[0029] Regarding the limiting fastener 2: a component assembled and connected to the fixture body 1, used to further fix the motor during the test to prevent it from moving or sliding; the limiting fastener 2 cooperates with the assembly layer 12 and can be quickly installed and disassembled according to test requirements, thereby improving test efficiency.

[0030] In addition, several positioning holes are provided on the X-surface fixing groove 18, the Y-surface fixing groove 16 and the Z-surface fixing groove 15. These positioning holes match the corresponding holes on the motor to ensure that the motor is accurately positioned when fixed; screw holes for bolt installation are provided at the corners of the assembly layer 12, which facilitates the connection of the fixture body 1 to external equipment or a fixing frame by bolts.

[0031] When in use, place the motor in the X-plane fixing groove 18, Y-plane fixing groove 16 or Z-plane fixing groove 15 of the fixture body 1, and match the positioning holes with the corresponding holes on the motor to ensure the accurate position of the motor; use the limiting fastener 2 to cooperate with the assembly layer 12 to further fix the motor to prevent it from moving or sliding during the test; if the fixture body 1 needs to be matched with an external device (such as a slide rail), it can be connected to the external device through the mounting portion 17 on the front of the X-axis fixing surface 11; fix the fixture body 1 to the external device or fixed frame through fasteners such as bolts to ensure its stability.

[0032] The fixture body 1 has a three-dimensional fixing surface, which can fix and test the motor in the three directions of X-axis, Y-axis and Z-axis to meet different testing requirements; by matching the positioning holes with the corresponding holes on the motor, the motor is accurately positioned when fixed, improving the accuracy of the test results; the cooperation between the limiting fastener 2 and the assembly layer 12 makes the motor fixing process quick and easy, improving the testing efficiency; the cooperation between the fixture body 1 and the external equipment and the fixation through fasteners such as bolts ensure the stability of the fixture during the test process; the fixture body 1 and the limiting fastener 2 are both made of high-strength plastic composite materials, with good durability and wear resistance, and can work stably for a long time.

[0033] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0034] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A jig for multi-directional testing of a motor, comprising an integrally formed jig body (1) and a limiting fastener (2) assembled and connected to the jig body (1), characterized in that: The fixture body (1) includes: An X-axis fixed surface (11), a Y-axis fixed surface (13) and a Z-axis fixed surface (14), wherein the X-axis fixed surface (11), the Y-axis fixed surface (13) and the Z-axis fixed surface (14) constitute a three-dimensional fixed surface of the fixture body (1); An X-surface fixing groove (18) is recessed and arranged on the outer side surface of the X-axis fixing surface (11); A Y-plane fixing groove (16) is recessed and arranged on the outer side surface of the Y-axis fixing surface (13); A Z-plane fixing groove (15) is recessed and arranged on the outer side surface of the Z-axis fixing surface (14); The assembly layer (12) is integrally formed on the inner side of the X-axis fixing surface (11) and cooperates with the limiting fastener (2).

2. The motor multi-directional testing fixture according to claim 1, characterized in that: A mounting portion (17) is provided at the front of the X-axis fixing surface (11), and a mounting hole for mounting a fastener is provided at a corner of an end portion of the mounting portion (17).

3. The motor multi-directional testing fixture according to claim 1, characterized in that: The X-surface fixing groove (18), the Y-surface fixing groove (16) and the Z-surface fixing groove (15) are all provided with a plurality of positioning holes.

4. The motor multi-directional testing fixture according to claim 1, characterized in that: The X-axis fixing surface (11), the Y-axis fixing surface (13), and the Z-axis fixing surface (14) are connected in pairs, and the X-axis fixing surface (11) cooperates with the external slide rail.

5. The motor multi-directional testing fixture according to claim 1, characterized in that: A positioning structure is integrally formed on the upper side of the assembly layer (12), and screw holes adapted for bolt installation are provided at the corners of the assembly layer (12).

6. The motor multi-directional testing fixture according to claim 1, characterized in that: The fixture body (1) and the limiting fastener (2) are both made of high-strength plastic composite materials.

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