CN211554249U

CN211554249U - Detection apparatus for motor production

Info

Publication number: CN211554249U
Application number: CN201922079252.9U
Authority: CN
Inventors: 包宏栋; 张婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-22
Anticipated expiration: 2029-11-27

Abstract

The utility model belongs to the technical field of the motor detects, especially, detection device is used in motor production, expose outside to motor and load fan blade when detecting, with the problem of the easy off-axis of load fan blade, the following scheme is put forward, it includes the frame, one side of frame is rotated and is connected with the handle, the one end of the one end fixedly connected with worm of handle, the bottom of fixedly connected with connecting rod on the bottom inner wall of frame, the top of connecting rod is rotated and is connected with the gear, the front side fixedly connected with worm wheel of gear, the worm meshes with the worm wheel mutually, fixedly connected with backup pad on the both sides inner wall of frame, symmetrical sliding connection has the push pedal on the bottom inner wall of frame, the equal fixedly connected with rack in one side that two push pedals are close to each other, one side that two racks are close. The utility model discloses simple structure has improved the security that detects, and barrier propterty is good, convenient to use, and the practicality is strong.

Description

Detection apparatus for motor production

Technical Field

The utility model relates to a motor detection technology field especially relates to a detection device is used in motor production.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. Denoted in the circuit by the letter M (old standard by D). Its main function is to generate driving torque as power source of electric appliance or various machines. The generator is denoted in the circuit by the letter G. The main function of the generator is to convert mechanical energy into electric energy, and the most common generator at present utilizes heat energy, water energy and the like to drive a generator rotor to generate electricity.

The performance of the motor needs to be detected after the motor is produced, the motor is fixed by a support through a V-shaped frame in the existing detection mode, then a load is installed to directly detect, the motor and the load fan blade are directly exposed outside in the detection mode, the load fan blade is easy to be off-axis in operation, and the detection staff is carelessly hit by the fan blade rotating at a high speed, so that industrial injuries are easily caused in the two conditions, and therefore the detection device for motor production is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the motor and the load fan blade are exposed outside during detection and the load fan blade is easy to be out of axis, and providing a detection device for motor production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a detection device for motor production comprises a rack, wherein one side of the rack is rotatably connected with a handle, one end of the handle is fixedly connected with one end of a worm, the bottom end of a connecting rod is fixedly connected to the inner wall of the bottom of the rack, the top end of the connecting rod is rotatably connected with a gear, the front side of the gear is fixedly connected with a worm wheel, the worm is meshed with the worm wheel, supporting plates are fixedly connected to the inner walls of two sides of the rack, push plates are symmetrically and slidably connected to the inner wall of the bottom of the rack, one sides, close to each other, of the two push plates are fixedly connected with racks, one sides, close to each other, of the two racks are respectively meshed with the gear, a fixing part is fixedly connected to the push plate on the right side of the two push plates, a rotating shaft is rotatably connected to the push plate on, the other end fixedly connected with shaft coupling of pivot, the outside fixed mounting of pivot has a plurality of load fan blade, and the left side of frame is equipped with the air outlet.

Preferably, the bottom four corners of the rack are fixedly provided with supporting legs, and the bottom of each supporting leg is fixedly provided with a universal wheel, so that the device is convenient to move.

Preferably, the top of frame is equipped with the top cap, is equipped with the observation window on the top cap, can be when the device work, and whether there is the problem through the observation window observation testing process.

Preferably, the two sides of the rack are fixedly connected with limit lugs, bolts are connected to the limit lugs in a threaded mode, the top cover is fixedly connected to the limit lugs through the bolts, and the top cover can be opened or closed through the bolt fixing.

Preferably, the outer ring of the bearing is fixedly mounted on the push plate, and the rotating shaft is fixedly sleeved with the inner ring of the bearing, so that the rotating shaft is conveniently and rotatably connected to the push plate.

Preferably, the other end of the worm is movably sleeved with a shaft sleeve, and the shaft sleeve is fixed on the inner wall of the bottom of the rack through a fixing rod and can support and limit the worm.

The utility model discloses in, a detection device is used in motor production, rotate through rotating handle drive worm, drive the worm wheel when making the worm rotatory and rotate, the worm wheel drives gear revolve, drives two racks during gear revolve and is close to each other, two push pedals are close to each other and drive and treat that the motor of surveying is close to each other and fix test operation, simple structure, convenient to use.

The detection test is carried out in the device body through the fan blade support arranged outside the fan blade, so that monitoring staff are prevented from being hit by the fan blade during operation, and the safety performance is greatly improved;

the utility model discloses simple structure has improved the security that detects, and barrier propterty is good, convenient to use, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of a detection device for motor production according to the present invention;

fig. 2 is a schematic top view of a top cover and an observation window of the detection device for motor production according to the present invention;

fig. 3 is a schematic structural diagram of a part a of the detection device for motor production according to the present invention.

In the figure: 1. a frame; 2. a support leg; 3. a universal wheel; 4. a top cover; 5. an observation window; 6. a limiting lug; 7. a bolt; 8. a handle; 9. a worm; 10. a connecting rod; 11. a gear; 12. a worm gear; 13. a rack; 14. pushing the plate; 15. a support plate; 16. a fixing member; 17. a rotating shaft; 18. a coupling; 19. a fan blade bracket; 20. a load fan blade; 21. and (7) air outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a detection device for motor production comprises a frame 1, a handle 8 is rotatably connected to one side of the frame 1, one end of a worm 9 is fixedly connected to one end of the handle 8, the bottom end of a connecting rod 10 is fixedly connected to the inner wall of the bottom of the frame 1, the top end of the connecting rod 10 is rotatably connected to a gear 11, a worm wheel 12 is fixedly connected to the front side of the gear 11, the worm 9 is engaged with the worm wheel 12, support plates 15 are fixedly connected to the inner walls of the two sides of the frame 1, push plates 14 are symmetrically and slidably connected to the inner wall of the bottom of the frame 1, racks 13 are fixedly connected to the sides of the two push plates 14 close to each other, the sides of the two racks 13 close to each other are engaged with the gear 11, a fixing member 16 is fixedly connected to the push plate 14 on the right side of the two push plates 14, a rotating shaft 17 is rotatably connected to, one end of the rotating shaft 17 is rotatably connected to the fan blade support 19, the other end of the rotating shaft 17 is fixedly connected with the coupling 18, a plurality of load fan blades 20 are fixedly mounted on the outer side of the rotating shaft 17, and an air outlet 21 is formed in the left side of the rack 1.

Equal fixed mounting in bottom four corners of frame 1 has landing leg 2, the bottom fixed mounting of landing leg 2 has universal wheel 3, the top of frame 1 is equipped with top cap 4, be equipped with observation window 5 on top cap 4, the equal fixed connection in both sides of frame 1 has spacing ear 6, threaded connection has bolt 7 on spacing ear 6, top cap 4 passes through bolt 7 fixed connection on spacing ear 6, fixed mounting has the outer lane of bearing on the push pedal 14, pivot 17 cup joints with the inner circle of bearing is fixed, the other end movable sleeve of worm 9 is equipped with the axle sleeve, the axle sleeve passes through the dead lever to be fixed on the bottom inner wall of frame 1.

In the utility model, the top cover 4 is opened, the motor to be tested is fixed on the fixing part 16, the handle 8 is rotated, the handle 8 drives the worm 9 to rotate, thereby driving the worm wheel 12 to rotate, the worm wheel 12 is fixedly connected at the front side of the gear 11, thereby driving the gear 11 to rotate, the gear 11 is meshed with the two racks 13, thereby driving the two racks 13 to move close to each other, thereby driving the two push plates 14 to move close to each other, thereby driving the output shaft end of the motor to be tested and the shaft coupling 18 to move close to each other, when the output shaft end of the motor to be tested and the shaft coupling are installed in place, the rotation of the handle 8 is stopped, then the motor to be tested is started, the motor to be tested starts the load test, the motor to be tested can be clearly seen through the observation window 5, the motor to be tested drives the rotating shaft 17 to rotate, the effect through the device body can effectively click the load test, because go on in the inside of device body in the test, consequently improved the stability of motor operation to and await measuring motor and load all expose in the outside when avoiding detecting, improved the security that detects, protective properties is good, convenient to use, and the practicality is strong.

Claims

1. The detection device for motor production comprises a rack (1) and is characterized in that one side of the rack (1) is rotatably connected with a handle (8), one end of a worm (9) is fixedly connected with one end of the handle (8), the bottom end of a connecting rod (10) is fixedly connected onto the inner wall of the bottom of the rack (1), the top end of the connecting rod (10) is rotatably connected with a gear (11), the front side of the gear (11) is fixedly connected with a worm wheel (12), the worm (9) is meshed with the worm wheel (12), supporting plates (15) are fixedly connected onto the inner walls of two sides of the rack (1), push plates (14) are symmetrically and slidably connected onto the inner wall of the bottom of the rack (1), racks (13) are fixedly connected onto one side of the two push plates (14) close to each other, one side of a fixing part of the two racks (13) close to each other is meshed with the gear (11), and push plates (16) on the push plates, the utility model discloses a fan blade support, including frame (1), push pedal (14), pivot (17), the left side fixed mounting who lies in left push pedal (14) in two push pedals (14) has fan blade support (19), the one end of pivot (17) is rotated and is connected on fan blade support (19), the other end fixedly connected with shaft coupling (18) of pivot (17), the outside fixed mounting of pivot (17) has a plurality of load fan blade (20), the left side of frame (1) is equipped with air outlet (21).

2. The detection device for motor production according to claim 1, wherein four corners of the bottom of the rack (1) are fixedly provided with support legs (2), and the bottoms of the support legs (2) are fixedly provided with universal wheels (3).

3. The detection device for motor production according to claim 1, wherein a top cover (4) is arranged on the top of the machine frame (1), and an observation window (5) is arranged on the top cover (4).

4. The detection device for motor production according to claim 3, wherein both sides of the rack (1) are fixedly connected with limiting lugs (6), the limiting lugs (6) are in threaded connection with bolts (7), and the top cover (4) is fixedly connected to the limiting lugs (6) through the bolts (7).

5. The detection device for motor production according to claim 1, wherein the push plate (14) is fixedly provided with an outer ring of a bearing, and the rotating shaft (17) is fixedly sleeved with an inner ring of the bearing.

6. The detection device for motor production as claimed in claim 1, wherein the other end of the worm (9) is movably sleeved with a shaft sleeve, and the shaft sleeve is fixed on the inner wall of the bottom of the rack (1) through a fixing rod.