Automatic power supply device for motor detection

Abstract

The utility model relates to an automatic power supply device for motor detection, and relates to the technical field of automatic power supply, the automatic power supply device comprises a tool table, and the tool table is provided with a base for placing equipment with a motor; the tool table is provided with a sliding air cylinder for a power plug to move. The equipment with the motor is provided with a power connection terminal which is connected with the equipment with the motor through a power-on wire. The tool table is provided with a fixing table, the fixing table is provided with a clamp used for fixing the power connection terminal, a power plug is moved into the power connection terminal fixed to the clamp through a sliding air cylinder, and automatic power supply detection of the motor is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of automated power supply, and in particular to an automated power supply device for motor detection. Background Art

[0002] During the production process, a motor of a motor-equipped device needs to be powered on and tested. That is, the motor's external power terminals need to be connected to a power plug to power it on for testing. This process is usually done manually.

[0003] Regarding the above-mentioned related technologies, the existing manual power-on detection is inefficient and dangerous, and needs to be improved. Utility Model Content

[0004] The purpose of this application is to provide an automatic power supply device for motor detection, so as to improve the problem of low efficiency and unsafe power supply mode during motor detection.

[0005] The present application provides an automatic power supply device for motor detection using the following technical solutions:

[0006] An automated power supply device for motor testing includes a workbench, which is provided with a base for placing a motor-carrying device; a sliding cylinder for moving a power plug is provided on the workbench; the motor-carrying device is provided with a power terminal connected to the motor-carrying device by a power wire, and the power terminal can be used for plugging in a power plug.

[0007] By adopting the above technical solution, after placing the motor-carrying equipment on the base on the workbench, the sliding cylinder can be used to move the power plug and insert it into the power terminal, thereby eliminating the need to manually plug and unplug the power plug, reducing possible safety issues.

[0008] Preferably, a fixing platform is provided on the tooling table, and a clamp for fixing the electrical terminals is provided on the fixing platform.

[0009] By adopting the above technical solution, a clamp is used to fix the power terminal to prevent the power terminal from being pushed and causing loose insertion; at the same time, manual fixation is no longer required when the power plug is inserted into the power terminal, further reducing human contact and lowering safety risks.

[0010] Preferably, the clamp includes a positioning frame and a positioning protrusion, the outer side of the positioning frame is provided with a wire groove for placing the powered wire, and the side of the positioning frame away from the wire groove is provided with a fixing groove; the positioning protrusion is fitted with the power terminal and is located on both sides of the clamp, and a positioning groove is formed between the two positioning protrusions.

[0011] By adopting the above technical solution, the power terminal is fixed in the fixture by using the wire groove, the fixing groove and the positioning groove, thereby reducing the shaking of the power terminal when plugging in.

[0012] Preferably, the outer side wall of the positioning frame is provided with a plurality of threaded holes 1 communicating with the fixing grooves, and the threaded holes 1 are provided with screws 1 penetrating the threaded holes 1 and abutting against the power terminals.

[0013] By adopting the above technical solution, tightening the screw 1 can clamp the power terminal, making the power terminal more stable.

[0014] Preferably, a limiting groove is provided on the inner side wall of the positioning protrusion, and a limiting block is provided in the limiting groove; the limiting block is provided with a transmission hole, and a transmission rod passing through the transmission hole is provided in the limiting groove; and a shift rod is provided on the limiting block.

[0015] By adopting the above technical solution, the limit block can be rotated by the transmission rod, and the limit block can be used to clear space for placing the power terminal by toggling the toggle rod; after the power terminal is placed, the toggle rod is toggled again to press the limit block against the power terminal, further stabilizing the power terminal.

[0016] Preferably, the outer side wall of the positioning protrusion is provided with a second threaded hole communicating with the limiting groove, and the second threaded hole is provided with a second screw passing through the second threaded hole and abutting against the limiting block.

[0017] By adopting the above technical solution, after the power terminal is placed and the limit block is pressed against the power terminal, the second screw is screwed in to tighten the limit block to prevent the limit block from loosening during operation.

[0018] Preferably, a buffer pad is provided on the outer side wall of the positioning protrusion facing the power plug; and a U-shaped groove for inserting the power plug is provided on the buffer pad.

[0019] By adopting the above technical solution, a buffer pad is provided to reduce the impact caused by the sliding cylinder moving the power plug, thereby reducing the possibility of damage to the power plug and the power terminal.

[0020] Preferably, two fixing blocks are provided on the outer side wall of the buffer pad, and the two fixing blocks are respectively located on both sides of the U-shaped groove.

[0021] By adopting the above technical solution, the space between the two fixing blocks can be used to limit and locate the position of the power plug, so that the power plug can be inserted into the power terminal more accurately.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. The power plug is moved by using a sliding cylinder to prevent people from touching it and to automatically insert the power terminal. The power terminal is fixed with a clamp to prevent the terminal from moving during insertion, making the plug more secure.

[0024] 2. Set a positioning frame and positioning protrusion on the fixture to better fix the power terminal, and set screws on the positioning frame to clamp the power terminal. Set a limit block on the positioning protrusion to lock the power terminal by pressing the limit block, thereby further stabilizing the power terminal on the fixture;

[0025] 3. Set a buffer pad on the fixture to reduce the impact of the moving power plug and protect the power plug and power terminals. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of an automatic power supply device for motor detection in the present application.

[0027] Figure 2 It is a top view schematic diagram of the fixture.

[0028] Figure 3 Is used for display Figure 2 Schematic cross-sectional view of the internal structure of part A.

[0029] Figure 4 Is used for display Figure 2 Schematic cross-sectional view of the internal structure of part B.

[0030] In the figure, 1. workbench; 2. equipment with motor; 21. power terminal; 211. power wire; 3. base; 4. sliding cylinder; 5. power plug; 6. fixed table; 7. clamp; 71. positioning frame; 711. wire groove; 712. fixing groove; 72. positioning protrusion; 721. positioning groove; 722. limiting groove; 7221. transmission rod; 73. limiting block; 731. shift rod; 732. transmission hole; 74. threaded hole 1; 741. screw 1; 75. threaded hole 2; 751. screw 2; 8. buffer pad; 81. U-shaped groove; 9. fixing block. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1 -Attached Figure 4 , further details of this application are given.

[0032] An automatic power supply device for motor detection, referring to Figure 1, including a workbench 1, a motor device 2 is placed in a base 3 on the workbench 1, and a power terminal 21 is connected to the motor device 2 through a power wire 211; a power plug 5 is installed on the sliding cylinder 4 through a threaded connection, so that the power plug 5 can move with the sliding cylinder 4; a fixed platform 6 is provided on the workbench 1 for installing a clamp 7, and the power terminal 21 can be clamped in the clamp 7 to ensure that the power terminal 21 will not loosen during the power-on process; a buffer pad 8 is installed on the side of the clamp 7 that contacts the power plug 5. The buffer pad 8 is made of rubber and is used to buffer the impact force brought by the power plug 5 moved by the sliding cylinder 4, thereby reducing the possibility of damage to the power terminal 21 and the power plug 5.

[0033] Reference Figure 2 The power terminal 21 is fixed by using a positioning frame 71 and two positioning protrusions 72 provided on the clamp 7; one end of the power terminal 21 having a power wire 211 is fixed in the wire groove 711 and the fixing groove 712 of the positioning frame 71, and the end in contact with the power plug is fixed in the positioning groove 721 formed by the two positioning protrusions 72.

[0034] Reference Figure 2 and Figure 3 , threaded holes 74 are provided on both sides of the outer walls of the positioning frame 71, and the threaded holes 74 are communicated with the fixing grooves 712; a screw 741 is provided to be screwed into the threaded holes 74 and abut against the power terminal 21, thereby clamping the power terminal 21.

[0035] Reference Figure 2 and Figure 4 The inner side surfaces of the two positioning protrusions 72 that contact the power terminal 21 are provided with limiting grooves 722; a transmission hole 732 is provided on the limiting block 73, and a transmission rod 7221 that can be inserted into the transmission hole 732 is provided in the limiting groove 722, and the limiting block 73 can rotate according to the transmission rod 7221; a shift lever 731 is provided on the limiting block 73, and the shift lever 731 can be used to rotate the limiting block 73, and the shift lever 731 is shifted outward to make the limiting block 73 vacate the space for placing the power terminal 21, and then the shift lever 731 is shifted inward to make the limiting block 73 abut against the power terminal 21; the outer side surfaces of the two positioning protrusions are provided with a second threaded hole 75, and the second threaded hole 75 is communicated with the limiting groove 722, and the second screw 751 is screwed into the second threaded hole 75 and abuts against the limiting block 73, so that the limiting block 73 is fixed, thereby fixing the power terminal 21.

[0036] The implementation principle of the embodiment of this application is:

[0037] When performing motor testing on the motor-carrying device 2, first fix the motor-carrying device 2 on the base 3 of the workbench 1, and then fix the power terminal 21 connected to the motor-carrying device 2 on the clamp 7; the clamp 7 is installed on the fixing table 6, and the clamp 7 has a positioning frame 71 and a positioning protrusion 72 for fixing the power terminal 21. Tighten the screws 741 on both sides of the positioning frame to clamp the power terminal 21, and at the same time, push the lever 731 of the limit block 73 outward, put the power terminal 21 in, and push the lever 731 back, then screw in the screw 751 on the outside of the two positioning protrusions to press the limit block 73, thereby fixing the power terminal 2 1; the power plug 5 is placed on the sliding cylinder 4 and can be connected or disconnected with the power terminal 21 by moving with the sliding cylinder 4; a buffer pad 8 is provided on the side of the clamp 7 facing the power plug 5, and fixed blocks 9 are provided on both sides of the buffer pad 8. The power plug 5 can be positioned between the two fixed blocks 9 so that the power plug 5 can be accurately inserted into the power terminal 21. At the same time, when the power plug 5 moves to the power terminal 21, the buffer pad 8 can play a buffering role; the power plug 5 is automatically connected or disconnected to the power terminal 21 fixed on the clamp 7 by moving the sliding cylinder 4, thereby realizing automatic power supply for motor detection of the motor-carrying equipment 2.

[0038] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. An automatic power supply device for motor detection, characterized in that: The invention comprises a tooling platform (1), wherein the tooling platform (1) is provided with a base (3) for placing a motor-driven device (2); a sliding cylinder (4) for moving a power plug (5) is provided on the tooling platform (1); the motor-driven device (2) is provided with a power terminal (21) connected to the motor-driven device (2) via a power-carrying wire (211); and the power terminal (21) can be connected to the power plug (5).

2. The automatic power supply device for motor detection according to claim 1, characterized in that: A fixing platform (6) is provided on the tooling platform (1), and a clamp (7) for fixing the electrical terminal (21) is provided on the fixing platform (6).

3. The automatic power supply device for motor detection according to claim 2, characterized in that: The clamp (7) comprises a positioning frame (71) and a positioning protrusion (72); the outer side of the positioning frame (71) is provided with a wire groove (711) for placing the power wire (211); the side of the positioning frame (71) away from the wire groove (711) is provided with a fixing groove (712); the positioning protrusion (72) is in contact with the power terminal (21) and is located on both sides of the clamp (7), and a positioning groove (721) is formed between the two positioning protrusions (72).

4. The automatic power supply device for motor detection according to claim 3, characterized in that: The outer wall of the positioning frame (71) is provided with a plurality of threaded holes (74) communicating with the fixing groove (712), and the threaded holes (74) are provided with screws (741) penetrating the threaded holes (74) and abutting against the electrical terminals (21).

5. The automatic power supply device for motor detection according to claim 3, characterized in that: A limiting groove (722) is provided on the inner side wall of the positioning protrusion (72), a limiting block (73) is provided in the limiting groove (722); a transmission hole (732) is provided in the limiting block (73), a transmission rod (7221) penetrating the transmission hole (732) is provided in the limiting groove (722); and a shifting rod (731) is provided on the limiting block (73).

6. The automatic power supply device for motor detection according to claim 5, characterized in that: The outer wall of the positioning protrusion (72) is provided with a second threaded hole (75) communicating with the limiting groove (722), and the second threaded hole (75) is provided with a second screw (751) penetrating the second threaded hole (75) and abutting against the limiting block (73).

7. The automatic power supply device for motor detection according to claim 3, characterized in that: A buffer pad (8) is provided on the outer side wall of the positioning protrusion (72) facing the power plug (5); and a U-shaped groove (81) for inserting the power plug (5) is provided on the buffer pad (8).

8. The automatic power supply device for motor detection according to claim 7, characterized in that: Two fixing blocks (9) are provided on the outer side wall of the buffer pad (8), and the two fixing blocks (9) are respectively located on both sides of the U-shaped groove (81).

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