CN221151144U - Motor core stator piece pressurization frock that looses - Google Patents

Abstract

The utility model discloses a motor iron core stator scattered sheet pressurizing tool which comprises a bottom plate, a rotating handle and a supporting plate, wherein a base plate is arranged on the upper surface of the bottom plate, a fixed plate is arranged on the upper surface of the base plate, a spring column is arranged in a groove, the upper end of the spring column is connected with a stripper plate, sliding grooves are formed in the left end and the right end of the upper surface of the stripper plate, a threaded rod is arranged on the inner side surface of the rotating handle, a movable plate is arranged on the surface of the threaded rod, an electric telescopic rod is arranged at the upper end of the supporting plate, and an upper pressing plate is arranged at the tail end of the electric telescopic rod. This scattered piece pressurization frock of motor core stator sets up movable plate and limiting plate and can inject the scattered piece of stator of different width sizes, and adjustable limiting plate is convenient for height-adjusting, conveniently prescribes a limit to the scattered piece of stator of co-altitude, and the spring post can cushion the impact force of top board, extension device life, and the scattered piece of unmanned manual fixed guarantees safety.

Description

Motor core stator piece pressurization frock that looses

Technical Field

The utility model relates to the technical field of motor core scattered sheet processing, in particular to a motor core stator scattered sheet pressurizing tool.

Background

The stator radiating sheets of the iron core are very important parts in the operation process of the motor, the specification of the iron core of the motor is different according to the specification of the motor, the iron core is composed of the stator radiating sheets, and the stator radiating sheets are required to be punched into the required iron core shape, so that the pressing device of the stator radiating sheets of the iron core is required.

However, the existing iron core scattered sheet pressurizing tool has the problems that manual fixed scattered sheets are prone to being damaged accidentally, easy to shift, work intensity of workers is increased, pressurizing quality is affected, and efficiency is low, for example, chinese patent publication No. CN208174481U discloses a motor stator scattered sheet positioning and tabletting tool, manual fixed and flattened stator scattered sheets are prone to shifting, lamination is difficult to control in the operation process, stability is poor, and finished product quality is low. Therefore, we propose a motor core stator piece pressurization frock in order to solve the problem that above-mentioned was put forward.

Disclosure of utility model

The utility model aims to provide a motor iron core stator scattered sheet pressurizing tool, which solves the problems that in the prior art, the existing iron core scattered sheet pressurizing tool is easy to be damaged by manual fixing scattered sheets, easy to shift, increased in working strength of staff, influenced in pressurizing quality and low in efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a motor core stator scattered sheet pressurizing tool comprises a bottom plate, a rotating handle and a supporting plate,

The upper surface of the bottom plate is provided with a base plate, the upper surface of the base plate is provided with a fixed plate, four corners of the upper surface of the fixed plate are respectively provided with a groove, the inside of each groove is provided with a spring column, the upper end of each spring column is connected with a stripper plate, the upper surface of the fixed plate is provided with a groove-shaped male die, the inside of each stripper plate is provided with a groove hole, and the left end and the right end of the upper surface of each stripper plate are respectively provided with a sliding groove;

The rotary handle is arranged on the left side and the right side of the unloading plate, a threaded rod is arranged on the inner side surface of the rotary handle, the threaded rod is arranged in the sliding groove, a movable plate is arranged on the surface of the threaded rod, a limiting plate is arranged in the movable plate, a screw is arranged on the front side surface of the movable plate, a positioning hole is formed in the front side surface of the limiting plate, and an anti-skid sleeve is arranged on the surface of the rotary handle;

the back end at the bottom plate upper surface is installed to the backup pad, electric telescopic handle is installed to the upper end of backup pad, the top board is installed to electric telescopic handle's end.

Preferably, the diameter of the groove-shaped male die is smaller than the diameter of the groove hole in the stripper plate.

Preferably, the moving plate and the discharging plate form a left-right sliding structure through the rotating handle, the threaded rod and the sliding groove.

Preferably, the limiting plate and the moving plate form a lifting structure through the screw and the positioning hole.

Preferably, the front side surface of the limiting plate is provided with positioning holes at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that: the motor iron core stator piece-dispersing pressurizing tool;

1. The adjustable moving plate and the limiting plate are arranged, the positions of the moving plate and the limiting plate are adjusted according to the width of the scattered piece, and the limiting plate is driven by the rotating handle and the threaded rod to move relatively, so that the left side and the right side of the scattered piece can be clung to the left side and the right side of the scattered piece, the scattered piece is limited, manual fixing is not needed, and safety is guaranteed;

2. The lifting type limiting plate is arranged, the limiting plate is slidably arranged in the moving plate, when the height of the scattered piece is higher, the limiting plate can be lifted according to the height position of the scattered piece, and the limiting plate is adjusted to the upper surface of the pressed scattered piece, so that the scattered piece is fixed, and the scattered piece is prevented from shifting during stamping;

3. Set up spring post and backing plate, the spring post has elasticity, and during the top board punching press, the spring post can cushion the top board to the pressure of fixed plate, and backing plate and spring post play the effect that supports the stripper simultaneously, prevent that long-term pressure from being too big to damage the device, increase of service life.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of the front cut-away structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic top view of the present utility model;

Fig. 5 is a schematic diagram of the axial side structure of the limiting plate of the present utility model.

In the figure: 1. a bottom plate; 2. a backing plate; 3. a fixing plate; 4. a groove; 5. a spring post; 6. a groove-shaped male die; 7. a stripper plate; 8. a chute; 9. a threaded rod; 10. a rotating handle; 11. an anti-skid sleeve; 12. a moving plate; 13. a limiting plate; 14. a screw; 15. positioning holes; 16. a support plate; 17. an electric telescopic rod; 18. and (5) an upper pressing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a motor iron core stator loose piece pressurization tool comprises a bottom plate 1, a base plate 2, a fixed plate 3, a groove 4, a spring column 5, a groove-shaped male die 6, a stripper plate 7, a sliding chute 8, a threaded rod 9, a rotating handle 10, an anti-slip sleeve 11, a moving plate 12, a limiting plate 13, a screw 14, a positioning hole 15, a supporting plate 16, an electric telescopic rod 17 and an upper pressing plate 18, wherein the base plate 2 is installed on the upper surface of the bottom plate 1, the fixed plate 3 is installed on the upper surface of the base plate 2, the base plate 1 supports the fixed base plate 2, the grooves 4 are formed in four corners of the upper surface of the fixed plate 3, the spring column 5 is fixedly installed in the groove 4, the stripper plate 7 is installed at the upper end of the spring column 5, rotating handles 10 are installed on the left side and the right side of the stripper plate 7, a worker places stator loose pieces to be stamped on the stripper plate 7, the sliding chute 8 is formed at the left end and the right end of the upper surface of the stripper plate 7, the rotating handles 10 are then rotated, the threaded rods 9 and 9 are installed on the inner side surfaces of the rotating handles 9, the sliding rods 9 are installed in the sliding chute 8, the sliding handle 12 is installed on the surface of the sliding handle 9, the sliding handle 12 is installed on the upper surface of the sliding handle, the sliding handle is convenient to move the sliding handle 12, the sliding handle is moved by the sliding handle 11, and the sliding staff is convenient to move the sliding handle 11, and the sliding staff is moved along with the sliding handle 12 and the sliding handle 12 is moved along with the sliding handle 12;

As shown in fig. 3 and 4, a limiting plate 13 is installed in the moving plate 12, positioning holes 15 are formed in the front side surface of the limiting plate 13 at equal intervals, screws 14 are installed on the front side surface of the moving plate 12, when the height of a stator piece is high, the screws 14 on the front side surface of the moving plate 12 are unscrewed, the limiting plate 13 is pulled upwards, the lower surface of the limiting plate 13 is moved to be closely attached to the upper surface of the stator piece, the screws 14 are aligned with the corresponding positioning holes 15, the screws 14 are screwed down, the limiting plate 13 is fixed, the stator piece is compacted by the limiting plate 13, the stator piece is prevented from being shifted, manual fixing of the stator piece is not needed, and the safety of workers is ensured;

As shown in fig. 4 and 5, a supporting plate 16 is installed at the rear end of the upper surface of the bottom plate 1, an electric telescopic rod 17 is installed at the upper end of the supporting plate 16, an upper pressing plate 18 is installed at the tail end of the electric telescopic rod 17, after stator radiating sheets are fixed, the electric telescopic rod 17 is opened, the upper pressing plate 18 is driven by the electric telescopic rod 17 to move downwards, the upper pressing plate 18 presses down the unloading plate 7, a slot hole is formed in the unloading plate 7, a slot punch 6 is installed below the slot hole, the diameter size of the slot punch 6 is smaller than the diameter of the slot hole in the unloading plate 7, the slot punch 6 is fixedly installed on the fixing plate 3, the upper pressing plate 18 presses the unloading plate 7 to the slot punch 6 to penetrate through the stator radiating sheets, the slot punch 6 punches the stator radiating sheets, a spring column 5 has elasticity, the unloading plate 7 at the upper end is supported by the spring column 5, and when the unloading plate 7 is pressed downwards by the upper pressing plate 18, the spring column 5 is contracted by the pressure, and the pressure of the unloading plate 7 is buffered;

After the stamping is finished, the electric telescopic rod 17 drives the upper pressing plate 18 to move back to the original position, then a worker reversely rotates the rotating handle 10, the rotating handle 10 drives the threaded rod 9 to reversely rotate, and the moving plate 12 is away from the stator loose piece, so that the stamped stator loose piece is conveniently taken.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)

1. A motor core stator piece pressurization frock that looses, its characterized in that: comprising the following steps: bottom plate (1), commentaries on classics handle (10) and backup pad (16), its characterized in that:

The upper surface of the bottom plate (1) is provided with a base plate (2), the upper surface of the base plate (2) is provided with a fixed plate (3), four corners of the upper surface of the fixed plate (3) are respectively provided with a groove (4), the inside of each groove (4) is provided with a spring column (5), the upper end of each spring column (5) is connected with a stripper plate (7), the upper surface of the fixed plate (3) is provided with a groove-shaped male die (6), the inside of each stripper plate (7) is provided with a groove hole, and the left end and the right end of the upper surface of each stripper plate (7) are respectively provided with a chute (8);

The rotary handle (10) is arranged on the left side and the right side of the unloading plate (7), a threaded rod (9) is arranged on the inner side surface of the rotary handle (10), the threaded rod (9) is arranged in the sliding groove (8), a movable plate (12) is arranged on the surface of the threaded rod (9), a limiting plate (13) is arranged in the movable plate (12), a screw (14) is arranged on the front side surface of the movable plate (12), a positioning hole (15) is formed in the front side surface of the limiting plate (13), and an anti-skid sleeve (11) is arranged on the surface of the rotary handle (10);

The support plate (16) is arranged at the rear end of the upper surface of the bottom plate (1), an electric telescopic rod (17) is arranged at the upper end of the support plate (16), and an upper pressing plate (18) is arranged at the tail end of the electric telescopic rod (17).

2. The motor core stator piece pressurization tool of claim 1, wherein: the diameter of the groove-shaped male die (6) is smaller than that of the groove hole in the stripper plate (7).

3. The motor core stator piece pressurization tool of claim 1, wherein: the moving plate (12) and the discharging plate (7) form a left-right sliding structure through the rotating handle (10), the threaded rod (9) and the sliding groove (8).

4. The motor core stator piece pressurization tool of claim 1, wherein: the limiting plate (13) and the moving plate (12) form a lifting structure through the screw (14) and the positioning hole (15).

5. The motor core stator piece pressurization tool of claim 1, wherein: positioning holes (15) are formed in the front side face of the limiting plate (13) at equal intervals.