CN216350828U

CN216350828U - Multi-direction fixture is used in motor test

Info

Publication number: CN216350828U
Application number: CN202122791491.4U
Authority: CN
Inventors: 李静; 杨洲
Original assignee: Qingdao University of Science and Technology
Current assignee: Qingdao University of Science and Technology
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-19
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a multidirectional clamping mechanism for motor test, which comprises a motor placing seat, wherein a placing groove is formed in the upper end surface of the motor placing seat, a limiting plate and a mounting frame are fixedly connected to two ends of the motor placing seat respectively, a first protective pad is fixedly connected to one side of the limiting plate, a top frame is arranged above the motor placing seat, a vertical clamping assembly is fixedly connected to the inside of the top frame, and the vertical clamping assembly consists of a second crank, a second lead screw, a second fixing barrel, a fourth protective pad and a second clamping plate. This multi-direction fixture is placed seat and limiting plate through being equipped with vertical centre gripping subassembly, horizontal centre gripping subassembly, motor to motor test, makes its use of mutually supporting, can realize fixed to the multi-direction centre gripping of motor, and fine avoidance produces the phenomenon emergence of whipping and jumping from top to bottom when the motor test, reduces the test spoilage, and convenient to use satisfies personnel's user demand.

Description

Multi-direction fixture is used in motor test

Technical Field

The utility model relates to the technical field of motor testing, in particular to a multidirectional clamping mechanism for motor testing.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, the motor is represented by a letter M (old standard is represented by D) in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the generator is represented by a letter G in the circuit, the motor mainly has the function of converting mechanical energy into electric energy, and the performance of the motor needs to be tested before leaving a factory;

the existing clamping mechanism for the motor test cannot clamp the motor in multiple directions, so that the motor is prone to jumping during testing, and therefore the multi-direction clamping mechanism for the motor test is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multidirectional clamping mechanism for motor testing, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-direction fixture is used in motor test, places the seat including the motor, the up end that the seat was placed to the motor is equipped with the standing groove, the both ends difference fixedly connected with limiting plate and the mounting bracket of seat are placed to the motor, the first protection of one side fixedly connected with of limiting plate is filled up, the top that the seat was placed to the motor is equipped with the roof-rack, the vertical centre gripping subassembly of inside fixedly connected with of roof-rack, vertical centre gripping subassembly comprises second crank, second lead screw, the fixed section of thick bamboo of second, fourth protection pad and second grip block, the inside threaded connection of the fixed section of thick bamboo of second has the second lead screw, the upper and lower both ends difference fixedly connected with second crank and second grip block of second lead screw, the lower extreme fixedly connected with fourth protection pad of second grip block, one side fixedly connected with horizontal centre gripping subassembly of mounting bracket, horizontal centre gripping subassembly is by sliding block, sliding block, First lead screw, push rod, second protection are filled up, first grip block, first solid fixed cylinder and first crank are constituteed, the inside of first solid fixed cylinder is rotated through the bearing and is connected with first lead screw, the outside swing joint of first lead screw has the sliding block, the one end fixedly connected with push rod of sliding block, the first grip block of one end fixedly connected with of push rod, the protection of one side fixedly connected with second of first grip block is filled up, the first crank of one end fixedly connected with of first lead screw.

Preferably, the inner wall fixedly connected with third protection pad of standing groove, and the standing groove is the standing groove of V type structure.

Preferably, the lower end face of the motor placing seat is fixedly connected with a base.

Preferably, a notch is formed in the surface of one side of the limiting plate.

Preferably, the top frame is detachably connected to the upper ends of the limiting plate and the mounting frame.

Preferably, the first protection pad, the second protection pad, the third protection pad and the fourth protection pad are made of rubber materials.

Preferably, the number of the vertical clamping assemblies is specifically two.

Compared with the prior art, the utility model has the beneficial effects that: this multi-direction fixture is placed seat and limiting plate through being equipped with vertical centre gripping subassembly, horizontal centre gripping subassembly, motor to motor test, makes its use of mutually supporting, can realize fixed to the multi-direction centre gripping of motor, and fine avoidance produces the phenomenon emergence of whipping and jumping from top to bottom when the motor test, reduces the test spoilage, and convenient to use satisfies personnel's user demand.

Drawings

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

FIG. 2 is a schematic view of a lateral clamping assembly according to the present invention;

FIG. 3 is a schematic side view of the motor seat of the present invention;

FIG. 4 is a schematic side view of a limiting plate according to the present invention;

FIG. 5 is a schematic view of a vertical clamping assembly of the present invention.

In the figure: 1. a base; 2. a motor placing seat; 3. a limiting plate; 4. a first protective pad; 5. a vertical clamping assembly; 6. a top frame; 7. a mounting frame; 8. a lateral clamping assembly; 9. a slider; 10. a first lead screw; 11. a push rod; 12. a second protective pad; 13. a first clamping plate; 14. a first fixed cylinder; 15. a first crank; 16. a third protection pad; 17. a placement groove; 18. a notch; 19. a second crank; 20. a second lead screw; 21. a second fixed cylinder; 22. a fourth protective pad; 23. a second clamping plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a multi-direction fixture is used in motor test, place seat 2 including the motor, the up end that seat 2 was placed to the motor is equipped with standing groove 17, the both ends difference fixedly connected with limiting plate 3 and mounting bracket 7 of seat 2 is placed to the motor, the first protection of one side fixedly connected with of limiting plate 3 fills up 4, the top that seat 2 was placed to the motor is equipped with roof-rack 6, the inside fixedly connected with vertical centre gripping subassembly 5 of roof-rack 6, vertical centre gripping subassembly 5 comprises second crank 19, second lead screw 20, the second solid fixed cylinder 21, fourth protection pad 22 and second grip block 23, the inside threaded connection of second solid fixed cylinder 21 has second lead screw 20, the upper and lower both ends difference fixedly connected with second crank 19 and second grip block 23 of second lead screw 20, the lower extreme fixedly connected with fourth protection pad 22 of second grip block 23, one side fixedly connected with horizontal centre gripping subassembly 8 of mounting bracket 7, horizontal centre gripping subassembly 8 is by sliding block 9, The protective device comprises a first lead screw 10, a push rod 11, a second protective pad 12, a first clamping plate 13, a first fixed barrel 14 and a first crank 15, wherein the first lead screw 10 is rotatably connected inside the first fixed barrel 14 through a bearing, a sliding block 9 is movably connected to the outer side of the first lead screw 10, one end of the sliding block 9 is fixedly connected with the push rod 11, one end of the push rod 11 is fixedly connected with the first clamping plate 13, one side of the first clamping plate 13 is fixedly connected with the second protective pad 12, and one end of the first lead screw 10 is fixedly connected with the first crank 15;

inner wall fixedly connected with third protection pad 16 of standing groove 17, and standing groove 17 is the standing groove of V type structure, can protect the motor, and the standing groove 17 of V type structure makes the motor place in inside can be more firm, the lower terminal surface fixedly connected with base 1 of seat 2 is placed to the motor, be convenient for fix, a side surface of limiting plate 3 is equipped with breach 18, the output of the motor shaft of being convenient for, the connection can be dismantled in the upper end of limiting plate 3 and mounting bracket 7 in roof-rack 6, first protection pad 4, second protection pad 12, third protection pad 16 and fourth protection pad 22 are the rubber material and make, the protecting effect to the motor has been improved, the quantity of vertical centre gripping subassembly 5 specifically is equipped with two sets ofly, can be fine carry out the centre gripping fixed to the vertical direction of motor.

The working principle is as follows: put into the standing groove 17 with the motor for the left end of motor pastes tightly in limiting plate 3 one side, then adjusts vertical centre gripping subassembly 5 again, makes second grip block 23 in the vertical centre gripping subassembly 5 paste tightly and press from both sides tight spacing in the top of motor, adjusts horizontal centre gripping subassembly 8 at last, makes first grip block 13 paste tightly and press from both sides tight spacing in the right side of motor in horizontal centre gripping subassembly 8.

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

Claims

1. The utility model provides a multi-direction fixture is used in motor test, places seat (2) including the motor, its characterized in that: the upper end face of the motor placing seat (2) is provided with a placing groove (17), two ends of the motor placing seat (2) are fixedly connected with a limiting plate (3) and a mounting frame (7) respectively, one side of the limiting plate (3) is fixedly connected with a first protective pad (4), a top frame (6) is arranged above the motor placing seat (2), a vertical clamping assembly (5) is fixedly connected inside the top frame (6), the vertical clamping assembly (5) is composed of a second crank (19), a second lead screw (20), a second fixed barrel (21), a fourth protective pad (22) and a second clamping plate (23), the second crank (19) and the second clamping plate (23) are fixedly connected to the upper end and the lower end of the second lead screw (20) respectively, the fourth protective pad (22) is fixedly connected to the lower end of the second clamping plate (23), the horizontal centre gripping subassembly (8) of one side fixedly connected with of mounting bracket (7), horizontal centre gripping subassembly (8) comprises sliding block (9), first lead screw (10), push rod (11), second protection pad (12), first grip block (13), first solid fixed cylinder (14) and first crank (15), the inside of first solid fixed cylinder (14) is rotated through the bearing and is connected with first lead screw (10), the outside swing joint of first lead screw (10) has sliding block (9), the one end fixedly connected with push rod (11) of sliding block (9), the first grip block (13) of one end fixedly connected with of push rod (11), one side fixedly connected with second protection pad (12) of first grip block (13), the first crank (15) of one end fixedly connected with of first lead screw (10).

2. The multi-directional clamping mechanism for the motor test as recited in claim 1, wherein: the inner wall fixedly connected with third protection pad (16) of standing groove (17), and standing groove (17) are the standing groove of V type structure.

3. The multi-directional clamping mechanism for the motor test as recited in claim 1, wherein: the lower end face of the motor placing seat (2) is fixedly connected with a base (1).

4. The multi-directional clamping mechanism for the motor test as recited in claim 1, wherein: and a notch (18) is formed in the surface of one side of the limiting plate (3).

5. The multi-directional clamping mechanism for the motor test as recited in claim 1, wherein: the top frame (6) is detachably connected to the upper ends of the limiting plate (3) and the mounting frame (7).

6. The multi-directional clamping mechanism for the motor test as recited in claim 1, wherein: the first protection pad (4), the second protection pad (12), the third protection pad (16) and the fourth protection pad (22) are all made of rubber materials.

7. The multi-directional clamping mechanism for the motor test as recited in claim 1, wherein: the number of the vertical clamping assemblies (5) is specifically provided with two groups.