Clamping and carrying device for motor detection

Abstract

The utility model relates to the technical field of motors, in particular to a clamping and carrying device for motor detection, which comprises a motor tray, a clamping device, an X-axis conveying device, a Y-axis conveying device and a Z-axis conveying device, the motor tray is provided with at least two clamping holes and two positioning holes, the clamping device at least comprises a clamping column and an ejection mechanism, and the X-axis conveying device and the Y-axis conveying device are arranged in the Z-axis conveying device. The lower end of the clamping column is matched with the clamping hole, the ejection mechanism drives the clamping column to move in the vertical direction, the motor tray is used for placing a to-be-detected motor, then the clamping device and the motor tray are used for clamping, and the motor tray is used for positioning so as to ensure that the detection position is accurate; the X-axis conveying device, the Y-axis conveying device and the Z-axis conveying device drive the clamping device to move in three directions, so that the placement position is adjusted, it is ensured that a motor detection station is aligned with two positioning holes of a motor tray, automatic detection of a motor is effectively achieved, and the motor detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor detection equipment, in particular to a motor detection clamping and transporting device. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. Its main function is to generate driving torque and serve as a power source for electrical appliances or various machines.

[0003] After motor assembly, numerous performance tests, including load testing, are required. Existing motor testing methods typically involve manually securing the motor housing, coupling the hysteresis brake and torque / speed sensor to the motor's output shaft via a coupling, and then starting the motor for load testing. Because motors are typically round and difficult to secure, conventional mechanical conveying devices struggle to clamp the motors. Manual alignment is required for testing, resulting in low testing efficiency.

[0004] Reference is made to a Chinese utility model patent with the publication number "CN220136208U" and the patent name "A Motor Shaft Detection Device." This technical solution discloses "a motor shaft detection device, comprising a fixture, a cylinder, a stud, a column, a cross frame, and a dial indicator fixed to the cross frame. It also includes a guide rod fixed to the column and having a flange at the top end. The guide rod is provided with a spring and a sliding sleeve. The sliding sleeve is provided with a detachable camera. In this application, the camera is mounted at the end of the sliding sleeve. Under the action of the spring, the camera and the dial indicator are offset to facilitate the reading of the dial indicator by the staff. When the hook is connected to the rotating frame, the camera is aligned with the dial indicator head and can be used to record the dial indicator data. Compared with the staff's memory, it will not be forgotten and is less prone to errors." Although this technical solution can effectively detect the motor shaft, it requires manual installation and clamping of the motor during installation and testing, and cannot achieve automated motor clamping and alignment testing, which affects work efficiency.

[0005] Therefore, how to automatically detect the motor is a technical problem that technicians need to solve. Utility Model Content

[0006] The purpose of the present utility model is to provide a motor detection, clamping and transporting device to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A motor detection, clamping and transporting device, comprising:

[0009] A motor tray, which is provided with at least two clamping holes and two positioning holes, and is used to place the motor;

[0010] A clamping device, the clamping device comprising at least a clamping column and an ejection mechanism, wherein the lower end of the clamping column is adapted to the clamping hole, and the ejection mechanism drives the clamping column to move in a vertical direction;

[0011] An X-axis conveying device, which is used to drive the clamping device to move linearly along the X-axis;

[0012] A Y-axis conveying device, which is used to drive the clamping device to move linearly along the Y-axis;

[0013] A Z-axis conveying device is used to drive the clamping device to move linearly along the Z-axis.

[0014] Preferably, a through slot is provided in the middle of the motor tray, and the rotating end of the motor is used to pass through the through slot for detection.

[0015] Preferably, a plurality of motor positioning members are provided around the through slot, and the motor positioning members are fixed to the tray by bolts. A step is provided on the motor positioning member, and a positioning block extends upward from the edge of the step, and the positioning block is provided in an arc-shaped structure.

[0016] Preferably, the X-axis conveying device is a linear module, and the moving component of the X-axis conveying device is fixedly connected to the Y-axis conveying device.

[0017] Preferably, the Y-axis conveying device is a linear module, and the moving component of the Y-axis conveying device is fixedly connected to the Z-axis conveying device.

[0018] Preferably, the Z-axis conveying device includes a fixed seat, a movable seat and a second cylinder, the second cylinder is fixed on the fixed seat, and the output end of the second cylinder is connected to the movable seat, so that the second cylinder drives the movable seat to move vertically linearly.

[0019] Preferably, the Z-axis conveying device also includes a guide rail mechanism, which includes a guide seat and a guide column. The guide seat is fixed on the fixed seat, and the two ends of the guide column are connected to the two ends of the movable seat. The guide column and the guide column are slidably matched.

[0020] Preferably, the ejection mechanism comprises at least a first cylinder, an output end of the first cylinder is connected to one end of the clamping column, and the first cylinder is fixed on the movable seat.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: by setting up a motor tray, the motor tray is used to place the motor to be tested, and then the motor tray is clamped by a clamping device, and the motor tray is positioned to ensure that the work station position during testing is accurate; the clamping device is driven by the X-axis conveying device, the Y-axis conveying device and the Z-axis conveying device to move in three directions respectively, and then the placement position is adjusted to ensure that the motor testing station is aligned with the two positioning holes of the motor tray, thereby effectively achieving automated testing of the motor and improving the efficiency of motor testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. 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 labor.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0024] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle in the utility model.

[0025] Figure 3 It is a structural schematic diagram of the motor tray and the motor positioning member in the utility model.

[0026] Figure 4 It is a schematic diagram of the connection between the motor tray and the motor in the utility model.

[0027] As shown in the figure: 10, motor tray; 20, clamping device; 30, X-axis conveying device; 40, Y-axis conveying device; 50, Z-axis conveying device; 60, motor positioning member; 101, clamping hole; 102, positioning hole; 103, through slot; 201, clamping column; 202, first cylinder; 501, fixed seat; 502, movable seat; 503, second cylinder; 504, guide seat; 505, guide column; 601, step; 602, positioning block. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0029] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. As used in this application and the appended claims, the singular forms "a," "an," "the," and "the" are intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0030] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0031] In the description of the present application, it should be understood that the terms "thickness", "up", "down", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application; in addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features; thus, it is limited that "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly including one or more of the features.

[0032] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0033] The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0034] refer to Figures 1 to 4 The present invention provides a motor detection, clamping and transporting device, comprising a motor tray 10, a clamping device 20, an X-axis conveying device 30, a Y-axis conveying device 40 and a Z-axis conveying device 50;

[0035] The motor tray 10 is used to place the motor to be tested. A through slot 103 is provided in the middle of the motor tray 10 for the rotating end of the motor to pass through for testing.

[0036] In this embodiment, four motor positioning members 60 are arranged around the through slot 103, and the four motor positioning members 60 are fixed to the pallet by bolts. In addition, a step 601 is provided on the motor positioning member 60, and a positioning block 602 extends upward from the edge of the step 601, and the positioning block 602 is arranged in an arc-shaped structure; it should be understood that before the clamping device 20 performs the clamping work, the motor to be tested is placed on the step 601 of the motor positioning member 60 so that the arc-shaped edge of the positioning block 602 is in contact with the outer wall of the motor, and the bolts are tightened to position and fix the motor between the four motor positioning members 60.

[0037] In this embodiment, the motor tray 10 preferably has two clamping holes 101 and two positioning holes 102, and the clamping device 20 includes at least a clamping column 201 and an ejection mechanism. The lower end of the clamping column 201 is adapted to the clamping hole 101, and the ejection mechanism is a first cylinder 202. The output end of the first cylinder 202 is connected to one end of the clamping column 201. The two clamping columns 201 are respectively inserted into the two clamping holes 101 of the motor tray 10 by lifting and lowering the two first cylinders 202 to achieve a clamping effect. At the motor detection station, the motor tray 10 replaces the motor for positioning, and the two positioning holes 102 of the motor tray 10 are positioned with the motor detection station to ensure that the detection position is accurate.

[0038] Specifically, the X-axis conveying device 30 is used to drive the clamping device 20 to move linearly along the X-axis; more precisely, the X-axis conveying device 30 is a linear module, and the moving part of the X-axis conveying device 30 is fixedly connected to the Y-axis conveying device 40;

[0039] Specifically, the Y-axis conveying device 40 is used to drive the clamping device 20 to move linearly along the Y-axis; more precisely, the Y-axis conveying device 40 is a linear module, and the moving parts of the Y-axis conveying device 40 are fixedly connected to the Z-axis conveying device 50.

[0040] Among them, the linear module is a transmission device that directly converts electrical energy into linear motion mechanical energy without the need for any intermediate conversion mechanism. Through the combination of various units, it can achieve linear or curved motion of the load, making the automation of light loads more flexible and the positioning more precise.

[0041] Specifically, the Z-axis conveying device 50 is used to drive the clamping device 20 to move linearly along the Z-axis; more precisely, the Z-axis conveying device 50 includes a fixed base 501, a movable base 502, and a second cylinder 503. The second cylinder 503 is fixed to the fixed base 501, and the output end of the second cylinder 503 is connected to the movable base 502, so that the second cylinder 503 drives the movable base 502 to move vertically linearly. The first cylinder 202 is fixed to the movable base 502.

[0042] It should be understood that the clamping device 20 is driven by the X-axis conveying device 30, the Y-axis conveying device 40 and the Z-axis conveying device 50 to move in three directions respectively, and then the placement position is adjusted to ensure that the motor detection station is aligned with the two positioning holes 102 of the motor tray 10, effectively achieving automated detection of the motor and improving the efficiency of motor detection.

[0043] In addition, it is particularly noted that in order to ensure the stability of the lifting and lowering movement of the clamping device 20 when the second cylinder 503 indirectly drives the clamping device 20 to perform vertical linear movement, the Z-axis conveying device 50 also includes a guide rail mechanism, which includes a guide seat 504 and a guide column 505. The guide seat 504 is fixed on the fixed seat 501, and the two ends of the guide column 505 are connected to the two ends of the movable seat 502, and the guide columns 505 and the guide columns 505 slide together to ensure that the clamping device 20 will not be offset during the movement.

[0044] The embodiments of the present application have been described above. The above description is illustrative and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is selected to best explain the principles of the embodiments, their practical applications, or improvements to the technology in the market, or to enable other persons skilled in the art to understand the embodiments disclosed herein.

Claims

1. A motor detection, clamping and transporting device, characterized in that: include: A motor tray, the motor tray being provided with at least two clamping holes and two positioning holes, and the motor tray being used to place the motor; A clamping device, the clamping device comprising at least a clamping column and an ejection mechanism, wherein the lower end of the clamping column is adapted to the clamping hole, and the ejection mechanism drives the clamping column to move in a vertical direction; An X-axis conveying device, the X-axis conveying device is used to drive the clamping device to move linearly along the X-axis; A Y-axis conveying device, the Y-axis conveying device is used to drive the clamping device to move linearly along the Y-axis; A Z-axis conveying device is used to drive the clamping device to move linearly along the Z-axis.

2. A motor detection, clamping and transporting device according to claim 1, characterized in that A through slot is provided in the middle of the motor tray, and the rotating end of the motor is used to pass through the through slot for detection.

3. A motor detection, clamping and transporting device according to claim 2, characterized in that : A plurality of motor positioning members are arranged around the through slot, and the motor positioning members are fixed to the motor tray by bolts. A step is provided on the motor positioning member, and a positioning block extends upward from the edge of the step, and the positioning block is arranged in an arc-shaped structure.

4. A motor detection, clamping and transporting device according to claim 1, characterized in that :The X-axis conveying device is a linear module, and the moving part of the X-axis conveying device is fixedly connected to the Y-axis conveying device.

5. A motor detection, clamping and transporting device according to claim 4, characterized in that :The Y-axis conveying device is a linear module, and the moving part of the Y-axis conveying device is fixedly connected to the Z-axis conveying device.

6. A motor detection, clamping and transporting device according to claim 5, characterized in that :The Z-axis conveying device includes a fixed seat, a movable seat and a second cylinder. The second cylinder is fixed on the fixed seat, and the output end of the second cylinder is connected to the movable seat, so that the second cylinder drives the movable seat to move vertically linearly.

7. A motor detection, clamping and transporting device according to claim 6, characterized in that :The Z-axis conveying device also includes a guide rail mechanism, which includes a guide seat and a guide column. The guide seat is fixed on the fixed seat, and the two ends of the guide column are connected to the two ends of the movable seat. The guide columns slide together.

8. A motor detection, clamping and transporting device according to claim 6, characterized in that The ejection mechanism includes at least a first cylinder, the output end of the first cylinder is connected to one end of the clamping column, and the first cylinder is fixed on the movable seat.

Images