CN102118085A

CN102118085A - Coil inserting device of simple mechanical hoisting motor stator

Info

Publication number: CN102118085A
Application number: CN2009102637850A
Authority: CN
Inventors: 肖功宽
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-31
Filing date: 2009-12-31
Publication date: 2011-07-06

Abstract

The invention relates to a coil inserting device of a simple mechanical hoisting motor stator, which can achieve the purposes of saving labor and changing the direction of force by adopting a simple mechanical pulley set for combining a movable pulley and a fixed pulley for use. The fixed pulley is fixed on a cross beam of a portal frame, a rope passes through the fixed pulley and the movable pulley, then a hook is hung on a motor flying ring, the motor flying ring is lifted up, a suspended motor stator carries out suspended turnover, then is slowly dropped to a motor repairing table and steadily placed after overturning in a direction required for coil insertion, when the motor stator needs to overturn, the operations are repeated, coil removal and coil insertion can be easily, smoothly and rapidly accomplished, and people do not need to take a great effort to overturn a motor.

Description

A kind of simple and mechanical lifting motor stator winding inserter

Technical field

The invention belongs to a kind of simple and mechanical lifting motor stator winding inserter.

Simple and mechanical lifting motor stator winding inserter calls assembly pulley on physics: simple machine maple, it uses very extensive in human being's production, life, has sent new ample scope for abilities-lifting motor stator winding inserter today again.

Background technology

In motor repair, when stator is removed line, rule, all will be at any time with manually stirring motor stator, its whole body is an iron, and density is very big, especially the big motor more than 10 kilowatts, such as JO yarn row motor, by mass, commonly used is respectively: 10 kilowatts are 170kg, 20 kilowatts is 280kg, 55 kilowatts is 560kg, and 100 kilowatts is 905kg, it is overturn just more feel difficulty, motor repair woman worker particularly, be do not have can for.Therefore, for a long time, motor repair workman long-cherished wish solves, and easily device technique is to topic for the tube of motor repair upset stator, and in other words, what requirement solved is " tube easily " device.

Summary of the invention

In order to overcome the deficiency of prior art, the invention provides a kind of simple in structurely, very easily make, economical, especially be suitable for the device that use in self-employed worker rural migrant worker's motor repair shop.

The technical scheme that its technical problem that solves the utility model adopts is:

1, is to adopt a tube unit tool assembly pulley,, can reaches not only laborsaving but also can change the direction of power that it alleviates the labour intensity of artificial upset motor, realizes a kind of purpose of simple and mechanical lifting motor stator winding inserter the use that combines of movable pulley and fixed pulley.Its operation principle physics claims: when using running block, movable pulley is with the motor stator object that a few strand play, and mentioning the pulling force that object uses is exactly the part of object weight, i.e. F=1/NG, or the side of writing F ₁=1/NF ₂, F wherein ₁Act on the power on the rope, F ₂Be the gross weight of object, n bears the heavy rope hop count of object.With simple and mechanical assembly pulley lifting motor stator, be with rope free end bolt on fixed pulley, earlier with passing in the lower margin earhole of rope by motor, or pass from the suspension ring on motor top, be that suspension hook hangs on the motor suspension ring, it is raised up, motor stator when being suspended is suspending in midair and is overturning, and it is dropped on the motor repair platform under slowly again, the direction upset that needs by rule is put surely, thus and thus that is just too easy, when needing to overturn again, repeats above-mentioned work, can fast finish smoothly and remove line, rule work need not to remove the motor that overturns energetically with labour cost again.There is the source of goods in pulley market, and kind has single-wheel, version: hook-type or suspension ring type, the rated load weight minimum is 0.32t, can satisfy the needs of individual business operator.

2, for supporting with the assembly pulley lifting, its supporting technology scheme is: adopt hoist portal frame, timber structure or steel construction, its steel construction is to connect into gate-type with the steel pipe electric welding, is commonly called as portal frame, and there is foot pad two post bottoms, or be provided with 4 movable carrying rollers, and be convenient to move, be the portal frame handcart.Its lateral comparison is stable, only needs forward and backward wind cable can keep its upright position, and lifting capacity is big, and it is relatively more suitable, reliable.Individual repair shop, lifting capacity is little, as 10 kilowatts, can directly be connected in fixed pulley on the crossbeam in the repair shop.Its enforcement can alleviate workpeople's labour intensity fully greatly.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1, be the simple and mechanical lifting motor stator of the present invention winding inserter embodiment front elevation.

Fig. 2, be the simple and mechanical lifting motor stator of the present invention winding inserter embodiment side view.

Fig. 3, be that the simple and mechanical lifting motor stator of the present invention winding inserter equalizer pulley group is implemented illustration.

Fig. 4, be that the simple and mechanical lifting motor stator of the present invention winding inserter equalizer pulley group is worn the wiring rope and implemented illustration.

Fig. 5, be that the simple and mechanical lifting motor stator of the present invention winding inserter is implemented illustration.

In the accompanying drawing of present embodiment, 1. crossbeam 2. gallows timbers 3. wind cables 4. columns 5. ground foots pad 6. machine maintenance platforms 7. motor stators 8. pulleys 9. stay cords 10. winches 11. stator coils 12. are linked up with

Embodiment

1, assembly pulley has the pulley of band suspension ring and the pulley of band suspension hook, and on the simple gate pulley that has, clamping plate are openable, call off mouthful pulley as long as clamping plate are opened, a rope cover inward, can use,

2, in order to be easy to illustrate that rope wears the situation around pulley, on figure, represent a pulley, but in fact used diameter of pulley all is identical with a circle.An end that is fixed is dead end, and the other end of guiding people's pulling force (or winch) into is called the race head, and dead end can also can be fixed on the movable pulley on fixed pulley; But in the work of bridge motor stator, normal employing race head lays out from fixed pulley and is mode, and concrete cloth directly should be decided according to conditions such as winch position and landform.

3, very big and when adopting multi-door pulley in lifting capacity, run a pulling force in order to reduce, can adopt the duplex assembly pulley, Fig. 3, with Fig. 4, be exactly like this.

Claims

1. a tube unit tool lifts the motor stator winding inserter, it is held to levy and is to adopt simple and mechanical assembly pulley, and its change fixed pulley of power thrusts is used for the labour-saving movable pulley, with with the portal frame of its supporting wood or steel construction, assembly pulley rope bolt is on the crossbeam of portal frame.