CN219802111U - Motor stator punching sheet positioning and laminating device - Google Patents

Abstract

The utility model belongs to the technical field of motor stators, in particular to a motor stator punching sheet positioning and laminating device. According to the utility model, the positioning assembly is arranged, the third hydraulic cylinder is driven to push the bearing shaft to move upwards, so that the bearing shaft can be stopped after being lifted to a certain distance, the first layer of stator punching sheet is sleeved on the bearing shaft, the stator punching sheet is pulled by the bracket, the groove of the outer ring of the stator punching sheet is aligned to the convex plate of the inner side face of the adjusting plate, the adjusting plate is lifted upwards to a certain distance according to the number of stator punching sheets which are required to be placed, and the screw rod is rotated, so that the convex plate of the inner side face of the adjusting plate is clamped in the groove of the outer ring of the stator punching sheet, the outer ring of the stator punching sheet is limited, and the laminated stator punching sheet can be taken down more conveniently by reversely operating the steps.

Description

Motor stator punching sheet positioning and laminating device

Technical Field

The utility model relates to the technical field of motor stators, in particular to a motor stator punching sheet positioning and laminating device.

Background

The stator core is formed by laminating a plurality of stator punching sheets, the stator punching sheets are required to be laminated and pressed when the motor stator core is manufactured, and the stator punching sheets are required to be axially and concentrically positioned through a positioning tool and then are required to be pressed and fastened during lamination.

After the lamination process of the stator punching sheet is finished, the stator core needs to be taken out to enter the next process, the efficiency is low, the safety is low, time and labor are wasted, and when the clamping operation is carried out on the clamping jaw of the tool, the stable matching of the tool and the clamping jaw is also troublesome.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides a motor stator punching sheet positioning and laminating device which is used for solving the problems that the efficiency is low when the motor stator punching sheet is taken out by manpower, the safety is low, time and labor are wasted, and the stable matching of a tool and a clamping jaw is troublesome when the clamping jaw of the tool clamps.

The utility model provides a motor stator punching sheet location lamination device, includes the support, installs the first pneumatic cylinder on the support, installs in the slip subassembly of support bottom and installs the locating component on the slip subassembly, the locating component includes third pneumatic cylinder, bears axle, backup pad, regulating plate, slider and lead screw, bear the axle detachable install in the output department of third pneumatic cylinder, the regulating plate is two sets of symmetries and vertically runs through the backup pad, the slider slide in the spout department of regulating plate, the lead screw rotate install in one side of backup pad and extend with the slider rotates to be connected.

By adopting the technical scheme, the stator punching sheet is conveniently positioned and laminated, and the stator punching sheet is also conveniently taken out subsequently.

The sliding assembly comprises a base, a guide rail, a second hydraulic cylinder, a sliding seat and a supporting table, wherein the base is arranged at the bottom of the bracket, the guide rail is symmetrically arranged on the base in two groups, and the supporting table is slidably arranged on the guide rail through the sliding seat.

By adopting the technical scheme, the stator punching sheet can be pushed out of the bracket, so that the stator punching sheet is convenient to take out subsequently.

The third hydraulic cylinder is installed on the supporting table.

By adopting the technical scheme, the supporting table can support the third hydraulic cylinder.

The output end part of the first hydraulic cylinder is provided with a pressing part.

By adopting the technical scheme, the stator punching sheet is laminated.

Both sides of backup pad end all through support column fixed mounting in on the brace table.

By adopting the technical scheme, the upper and lower positions of the bearing shaft can be conveniently adjusted.

Scale marks are carved on the bearing shaft.

By adopting the technical scheme, the scale marks are observed in real time, and the rising height of the bearing shaft is determined.

The motor stator punching sheet positioning and laminating device has the beneficial effects that:

1. the positioning assembly is arranged, the third hydraulic cylinder is driven to push the bearing shaft to move upwards, the bearing shaft can be stopped after being lifted to a certain distance, the first layer of stator punching sheet is sleeved on the bearing shaft and is towed by the bracket, the grooves of the outer ring of the stator punching sheet are aligned to the convex plates of the inner side face of the adjusting plate, the adjusting plate is lifted upwards to a certain distance according to the number of stator punching sheets which are required to be placed, and the screw rod is rotated, so that the convex plates of the inner side face of the adjusting plate are clamped in the grooves of the outer ring of the stator punching sheet, the outer ring of the stator punching sheet is limited, and the overlapped stator punching sheet can be taken down more conveniently by reversely operating the steps;

2. through setting up slip subassembly, drive second pneumatic cylinder promotes the brace table and slides along the slide, makes the inboard that the mechanism that brace table and installation were installed break away from the support, breaks away from little space, is convenient for follow-up with the stator punching after the lamination take off.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a motor stator punching sheet positioning and laminating device provided by the utility model;

fig. 2 is a schematic structural diagram of a positioning assembly of a motor stator punching positioning lamination device according to the present utility model;

fig. 3 is another view of the positioning assembly of the motor stator punching positioning lamination device provided by the utility model.

In the figure: 1. a bracket; 2. a first hydraulic cylinder; 3. a pressing section; 4. a base; 5. a guide rail; 6. a second hydraulic cylinder; 7. a slide; 8. a support table; 9. a third hydraulic cylinder; 10. a bearing shaft; 11. a support column; 12. a support plate; 13. an adjusting plate; 1301. a chute; 14. a slide block; 15. and a screw rod.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1-3, a motor stator punching sheet positioning and laminating device comprises a bracket 1, a first hydraulic cylinder 2 installed on the bracket 1, a sliding component installed at the bottom of the bracket 1 and a positioning component installed on the sliding component, wherein the positioning component comprises a third hydraulic cylinder 9, a bearing shaft 10, a supporting plate 12, an adjusting plate 13, a sliding block 14 and a screw rod 15, the bearing shaft 10 is detachably installed at the output end of the third hydraulic cylinder 9, the adjusting plate 13 is two groups of symmetrically and longitudinally penetrates through the supporting plate 12, the sliding block 14 slides in a sliding groove 1301 of the adjusting plate 13, and the screw rod 15 is rotatably installed on one side of the supporting plate 12 and extends to be rotatably connected with the sliding block 14.

The middle part of backup pad 12 has been seted up the round hole, wherein when driving third pneumatic cylinder 9, bear axle 10 can pass this round hole, and bear the central point of axle 10 and the central point of this round hole on same vertical straight line, the diameter of pressing portion 3 is less than two sets of regulating plates 13 nearest distance, and be greater than the diameter of bearing axle 10, the cross section of regulating plate 13 is convex structure setting, the face of inboard is provided with the flange, can be used to the stator towards piece location, it is noted that the user also can dismantle bearing axle 10 as required, change bearing axle 10 of different diameters, the stator towards piece location to different internal diameters.

Referring to fig. 2 and 3, the sliding assembly includes a base 4, a guide rail 5, a second hydraulic cylinder 6, a sliding seat 7, and a supporting table 8, wherein the base 4 is installed at the bottom of the bracket 1, the guide rail 5 is symmetrically installed on the base 4 in two groups, and the supporting table 8 is slidably installed on the guide rail 5 through the sliding seat 7.

Two sides of the bottom end part of the supporting table 8 are provided with sliding seats 7, the middle part of the bottom end of the supporting table 8 is fixedly connected with the output end of the supporting table 8, and the second hydraulic cylinder 6 can be driven to drive the supporting table 8 to slide along the guide rail 5 through the sliding seats 7.

Referring to fig. 1, the third hydraulic cylinder 9 is mounted on the support table 8, and both side ends of the support plate 12 are fixedly mounted on the support table 8 through support columns 11.

The up end of backup pad 12 and the up end of brace table 8 are the level setting, and the bottom of third pneumatic cylinder 9 sets up in brace table 8, and support column 11 sets up about the central point symmetry of third pneumatic cylinder 9, plays the horizontal support to backup pad 12.

The output end of the first hydraulic cylinder 2 described with reference to fig. 1 is fitted with a pressing portion 3.

Notches are formed in two sides of the pressing part 3, so that when the pressing part 3 is used for laminating stator punching sheets, the stator punching sheets can be conveniently observed through the notches, and the center point of the pressing part 3 and the center point of the bearing shaft 10 are located on the same vertical straight line.

Referring to fig. 1, the bearing shaft 10 is marked with graduation marks.

When the third hydraulic cylinder 9 pushes the bearing shaft 10 to move upwards, the scale marks can be observed in real time, and the rising height of the bearing shaft 10 can be determined, so that stator punching sheets can be placed later.

Working principle: when in use, the number of the motor stator punching sheets can be adjusted in time according to the number of the motor stator punching sheets which are laminated in advance, and the operation is as follows:

the third hydraulic cylinder 9 is driven to push the bearing shaft 10 to move upwards, scale marks on the bearing shaft 10 are observed, the bearing shaft 10 can be stopped after being lifted and moved to a certain distance, at the moment, a first layer of stator punching sheet is sleeved on the bearing shaft 10 and supported by the bracket 1, a groove of the outer ring of the stator punching sheet is aligned to a convex plate of the inner side surface of the adjusting plate 13, then the adjusting plate 13 is lifted upwards to a certain distance according to the number of stator punching sheets to be placed in, the screw rod 15 is rotated, the adjusting plate 13 is pushed to approach the stator punching sheet by the sliding block 14, and the convex plate of the inner side surface of the adjusting plate 13 is clamped in the groove of the outer ring of the stator punching sheet, so that the outer ring of the stator punching sheet is limited;

the subsequent stator punching sheets can be placed in one-to-one alignment with the bearing shaft 10 and the adjusting plate 13, and when each layer of stator punching sheet is placed in, the first hydraulic cylinder 2 is driven to push the pressing part 3 to apply a certain pressure to the stator punching sheets, and the stator punching sheets are subjected to lamination treatment;

after the lamination processing of the stator punching sheet is completed, the second hydraulic cylinder 6 can be driven to push the supporting table 8 to slide along the sliding seat 7, so that the supporting table 8 and a mechanism arranged on the supporting table 8 are separated from the inner side of the bracket 1, the third hydraulic cylinder 9 can be driven to pull the bearing shaft 10 downwards, the screw rod 15 is rotated, the pressure applied to the adjusting plate 13 by the sliding block 14 is released, the adjusting plate 13 slides downwards, and the laminated stator punching sheet can be taken down.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (6)

1. The utility model provides a lamination device is fixed a position to motor stator punching, includes support (1), installs first pneumatic cylinder (2) on support (1), installs in the slip subassembly of support (1) bottom and installs the locating component on the slip subassembly, its characterized in that: the positioning assembly comprises a third hydraulic cylinder (9), a bearing shaft (10), a supporting plate (12), an adjusting plate (13), a sliding block (14) and a screw rod (15), wherein the bearing shaft (10) is detachably arranged at the output end of the third hydraulic cylinder (9), the adjusting plate (13) is symmetrical in two groups and longitudinally penetrates through the supporting plate (12), the sliding block (14) slides in a sliding groove (1301) of the adjusting plate (13), and the screw rod (15) is rotatably arranged at one side of the supporting plate (12) and extends to be rotatably connected with the sliding block (14).

2. The motor stator lamination positioning lamination apparatus of claim 1, wherein: the sliding assembly comprises a base (4), a guide rail (5), a second hydraulic cylinder (6), a sliding seat (7) and a supporting table (8), wherein the base (4) is installed at the bottom of the support (1), the guide rail (5) is symmetrically installed on the base (4) in two groups, and the supporting table (8) is slidably installed on the guide rail (5) through the sliding seat (7).

3. The motor stator lamination positioning lamination apparatus of claim 2, wherein: the third hydraulic cylinder (9) is arranged on the supporting table (8).

4. A motor stator lamination positioning and laminating device according to claim 3, wherein: the output end part of the first hydraulic cylinder (2) is provided with a pressing part (3).

5. The motor stator lamination positioning lamination apparatus of claim 4, wherein: both side ends of the supporting plate (12) are fixedly arranged on the supporting table (8) through supporting columns (11).

6. The motor stator lamination positioning lamination apparatus of claim 5, wherein: scale marks are carved on the bearing shaft (10).