CN217469713U

CN217469713U - High-frequency stator shell hot sleeving machine with guide structure

Info

Publication number: CN217469713U
Application number: CN202221071711.4U
Authority: CN
Inventors: 朱振刚; 刘嘉俊; 郑焕槟; 罗鸿锷; 向江洲
Original assignee: Zhuhai Humi Precision Industry Co ltd
Current assignee: Zhuhai Humi Precision Industry Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-09-20
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a high frequency stator shell heat jacket machine with guide structure, including backup pad, stator and shell are located the backup pad top, the backup pad top in the shell outside is equipped with heating coil, the backup pad in the stator top is equipped with swing joint's annular slab, the annular slab bottom be equipped with stator assorted cover rope, the backup pad top in the activity is equipped with connecting plate one in the middle of the annular slab, an inner wall of connecting plate is equipped with sliding connection's guide bar, guide bar one end extends to a connecting plate outside is equipped with the direction subassembly. The utility model discloses a set up connecting plate one, guide bar, square pole, grip block, connecting rod, electric telescopic handle and connecting block, can produce the guide effect to stator vertical direction's removal when installation stator and shell, but make the stator sharp whereabouts to the shell inside, avoid the stator skew, can improve the work efficiency of installation.

Description

High-frequency stator shell hot sleeving machine with guide structure

Technical Field

The utility model relates to a stator processing technology field specifically is a high frequency stator shell heat jacket machine with guide structure.

Background

Thereby the external diameter of stator coil generally slightly is greater than the internal diameter of stator shell and enables stator shell and stator coil closely to cooperate, this kind of assembly methods is called zero clearance assembly, when stator shell and stator assembly, need heat the stator shell earlier, stator shell after the heating can increase through the cold principle internal diameter that rises with heat, thereby can be slightly greater than the stator shell internal diameter with the external diameter originally in stator coil assembly to the stator shell, thereby the internal diameter reduces to press from both sides the stator coil tightly when the stator shell cools off, accomplish zero clearance assembly. The working process is generally finished by adopting shrink fit equipment.

The existing heat jacket machine equipment usually adopts a jacket rope to fix a stator when in use, then moves the stator to the upper part of a shell, and puts down the stator, so that the stator falls into the shell to complete gapless assembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot cover machine of high frequency stator shell with guide structure to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a high frequency stator shell heat jacket machine with guide structure, includes backup pad, stator and shell, the stator with the shell is located the backup pad top, the backup pad top in the shell outside is equipped with heating coil, the backup pad in the stator top is equipped with swing joint's annular slab, the annular slab bottom be equipped with stator assorted cover rope, the backup pad top in the activity is equipped with connecting plate one in the middle of the annular slab, a connecting plate inner wall is equipped with sliding connection's guide bar, guide bar one end extends to a connecting plate outside is equipped with the direction subassembly.

Further, the guide bar outer wall symmetry is equipped with the rack, a connecting plate outer wall rotate be equipped with rack engaged with gear, the guide bar top is equipped with the haulage rope, a connecting plate inner wall rotates and is equipped with pivot one, a pivot outer wall cover is equipped with the clockwork spring, haulage rope one end with clockwork spring fixed connection, a connecting plate inner wall be equipped with a plurality of with haulage rope assorted leading wheel.

Further, the guide assembly comprises a second connecting plate, the second connecting plate is fixedly connected with one end of the guide rod, square rods in sliding connection are symmetrically arranged on the inner walls of the second connecting plate, one ends of the square rods extend to the outer sides of the connecting plate, clamping plates are arranged on the outer sides of the square rods, and the guide effect of the guide assembly is achieved.

Furthermore, square pole outer wall one end in connecting plate two inside are equipped with articulated connecting rod, two inner walls of connecting plate are in two be equipped with electric telescopic handle between the square pole, the electric telescopic handle outer wall is equipped with the connecting block, connecting rod one end with the connecting block is articulated, controls the horizontal migration of square pole.

Further, the backup pad top is equipped with the riser, the riser outer wall is equipped with the lead screw of rotation connection, the lead screw outer wall is equipped with swing joint's connecting plate three, three outer wall symmetries of connecting plate are equipped with the cylinder, cylinder one end with annular slab fixed connection, connecting plate one with three fixed connection of connecting plate, the removal of steerable annular slab level and two perpendicular directions.

Furthermore, one end of the screw rod is fixedly connected with an output shaft of the motor, and screw rod nuts matched with the screw rod are arranged on the three inner walls of the connecting plate to provide a power source for the rotation of the screw rod.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up connecting plate one, guide bar, square pole, grip block, connecting rod, electric telescopic handle and connecting block, can produce the guide effect to stator vertical direction's removal when installation stator and shell, but make the stator sharp whereabouts to the shell inside, avoid the stator skew, can improve the work efficiency of installation.

2. The utility model discloses a set up rack, gear, haulage rope, pivot one, clockwork spring and leading wheel, can produce limiting displacement to the guide bar to can produce dual guiding action to the stator, improve the accuracy that this device leads to the stator, can make the guide bar can not fall under no exogenic action simultaneously, and make the guide bar have from the reset function, guarantee that this device can normal use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the present invention as a whole;

FIG. 2 is a front sectional view of the first connection plate of the present invention;

FIG. 3 is a schematic view of the structure of the clamping plate of the present invention;

figure 4 is an enlarged schematic view of the invention at a in figure 2;

fig. 5 is an enlarged schematic view of fig. 2B according to the present invention;

in the figure: 1. a support plate; 2. a stator; 3. a housing; 4. a heating coil; 5. an annular plate; 6. sleeving a rope; 7. a first connecting plate; 8. a guide bar; 9. a guide assembly; 10. a rack; 11. a gear; 12. a hauling rope; 13. a first rotating shaft; 14. a clockwork spring; 15. a guide wheel; 16. a second connecting plate; 17. a square rod; 18. a clamping plate; 19. a connecting rod; 20. an electric telescopic rod; 21. connecting blocks; 22. a vertical plate; 23. a screw rod; 24. a third connecting plate; 25. a cylinder; 26. an electric motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-frequency stator 2 shell 3 heat sleeving machine with a guiding structure comprises a supporting plate 1, a stator 2 and a shell 3, wherein the stator 2 and the shell 3 are positioned at the top of the supporting plate 1, a heating coil 4 is arranged at the top of the supporting plate 1 and outside the shell 3, a movably connected annular plate 5 is arranged above the stator 2 of the supporting plate 1, a sleeving rope 6 matched with the stator 2 is arranged at the bottom of the annular plate 5, a connecting plate I7 is movably arranged at the middle of the annular plate 5 at the top of the supporting plate 1, a guiding rod 8 in sliding connection is arranged on the inner wall of the connecting plate I7, a guiding component 9 is arranged at one end of the guiding rod 8 and extends to the outer side of the connecting plate I7, the guiding component 9 comprises a connecting plate II 16, the connecting plate II 16 is fixedly connected with one end of the guiding rod 8, and a square rod 17 in sliding connection is symmetrically arranged on the inner wall of the connecting plate II 16, one end of the square rod 17 extends to the outer side of the second connecting plate 16 and is provided with a clamping plate 18, one end of the outer wall of the square rod 17 is provided with a hinged connecting rod 19 in the second connecting plate 16, an electric telescopic rod 20 is arranged between the two square rods 17 on the inner wall of the second connecting plate 16, the outer wall of the electric telescopic rod 20 is provided with a connecting block 21, one end of the connecting rod 19 is hinged with the connecting block 21, a vertical plate 22 is arranged at the top of the supporting plate 1, a screw rod 23 which is rotatably connected is arranged on the outer wall of the vertical plate 22, the outer wall of the screw rod 23 is provided with a third connecting plate 24 which is movably connected, the outer wall of the third connecting plate 24 is symmetrically provided with air cylinders 25, one end of the cylinder 25 is fixedly connected with the annular plate 5, the first connecting plate 7 is fixedly connected with the third connecting plate 24, one end of the screw 23 is fixedly connected with an output shaft of a motor 26, and a screw 23 nut matched with the screw 23 is arranged on the inner wall of the third connecting plate 24.

The specific implementation mode is as follows: when the device is used, the shell 3 is placed in the heating coil 4, the heating coil 4 heats the shell 3, so that the shell 3 is heated to expand, the stator 2 can be placed on the supporting plate 1, the motor 26 drives the screw rod 23 to rotate, the screw rod 23 drives the connecting plate three 24 to horizontally move, the connecting plate three 24 drives the air cylinder 25 to horizontally move, the air cylinder 25 drives the annular plate 5 to horizontally move, the annular plate 5 drives the sleeve rope 6 to horizontally move, when the sleeve rope 6 moves right above the stator 2, the air cylinder 25 is started, the air cylinder 25 drives the annular plate 5 to move downwards, the annular plate 5 drives the sleeve rope 6 to move downwards, when the sleeve rope 6 moves downwards, the outer side of the stator 2 can be matched with the stator 2 to fix the stator 2, then the air cylinder 25 drives the sleeve rope 6 to move upwards, the sleeve rope 6 can gradually pull up the stator 2, the stator 2 moves upwards, and the stator 2 stably moves upwards to a certain position, the clamping plate 18 is sleeved in the middle of the stator 2, the electric telescopic rod 20 can be started at the moment, the electric telescopic rod 20 is shortened, the electric telescopic rod 20 can drive the connecting block 21 to move, the connecting block 21 can drive one end of the connecting rod 19 to move, the connecting rod 19 is unchanged in length, and the other end of the connecting rod is hinged with the square strip, so that the connecting rod can generate thrust on the square strip, the square strip is pushed towards the outer side of the outer connecting plate two 16, the clamping plate 18 can be driven by the square strip to move, the clamping plate 18 is in contact with the inner wall of the stator 2, the clamping plate 18 is in fit with the cambered surface in the stator 2, so that the clamping plate 18 is in complete fit with the inner wall of the stator 2, the clamping plates 18 on the two sides are in contact with the inner wall of the stator 2 at the same time due to the symmetry of the clamping plates 18 on the two sides, the clamping plates are matched with each other to clamp the stator 2 from inside to outside, a limiting effect is generated on the stator 2 in the horizontal direction, so that the stator 2 cannot shake, at this time, the lead screw 23 can drive the stator 2 to move right above the outer side, then the cylinder 25 is used for driving the stator 2 to move downwards, in the process that the stator 2 moves downwards, the guide rod 8 can be driven to slide from the inner wall of the first connecting plate 7, the guide rod 8 can generate a guide effect on the moving direction of the stator 2, the stator 2 can move downwards linearly, and finally the stator 2 and the shell 3 are completely combined together, so that the assembly operation of the stator 2 and the shell 3 is completed.

Referring to fig. 2 and 5, the present invention provides a technical solution: the utility model provides a 3 hot overlaps machines of 2 shells of high frequency stator with guide structure, still locates including the symmetry the rack 10 of 8 outer walls of guide bar, 7 outer wall rotations of connecting plate be equipped with rack 10 engaged with

gear

11, 8 tops of guide bar are equipped with

haulage rope

12, 7 inner wall rotations of connecting plate are equipped with

pivot

13, 13 outer wall covers in pivot are equipped with

clockwork spring

14, 12 one end of haulage rope with clockwork spring 14 fixed connection, 7 inner walls of connecting plate be equipped with a plurality of with 12 assorted leading wheels 15 of haulage rope.

The specific implementation mode is as follows: when the guide bar 8 is driven to move downwards to drive the guide bar 8 to move outwards the first connecting plate 7, the guide bar 8 drives the rack 10 on the outer wall of the guide bar to move, the rack 10 drives the gear 11 to rotate, the gears 11 on the two sides are meshed with the rack 10 at the moment, a guide effect can be generated on the moving direction of the rack 10, so that a guide effect can be generated on the direction of the guide bar 8, the accuracy of the guide bar 8 in use is improved, meanwhile, the guide bar 8 moves downwards to drive one end of the traction rope 12 to move, the other end of the traction rope 12 drives the clockwork spring 14 to tighten, the rebound force of the clockwork spring 14 can reversely generate a certain supporting force on the guide bar 8, so that the guide bar 8 cannot move downwards without the action of external force, the guide bar 8 can be normally used, after the guide bar 8 is used, the external force applied to the guide bar is relieved, the rebound force generated after the clockwork spring 14 tightens can drive the guide bar 8 to move upwards through the traction rope 12, the guide rod 8 is pulled back to the initial position, the purpose that the guide rod 8 can be automatically reset is achieved, and the mat is used for paving the next time of using the guide rod 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hot cover machine of high frequency stator shell with guide structure, includes backup pad (1), stator (2) and shell (3), its characterized in that: stator (2) with shell (3) are located backup pad (1) top, backup pad (1) top in shell (3) outside is equipped with heating coil (4), backup pad (1) in stator (2) top is equipped with swing joint's annular slab (5), annular slab (5) bottom be equipped with stator (2) assorted noose (6), backup pad (1) top in the activity is equipped with connecting plate (7) in the middle of annular slab (5), connecting plate (7) inner wall is equipped with sliding connection's guide bar (8), guide bar (8) one end extends to connecting plate (7) outside is equipped with guide assembly (9).

2. The high-frequency stator housing hot sleeve machine with the guide structure as claimed in claim 1, wherein: guide bar (8) outer wall symmetry is equipped with rack (10), one (7) outer wall of connecting plate rotates be equipped with rack (10) engaged with gear (11), guide bar (8) top is equipped with haulage rope (12), one (7) inner wall of connecting plate rotates and is equipped with pivot (13), pivot (13) outer wall cover is equipped with clockwork spring (14), haulage rope (12) one end with clockwork spring (14) fixed connection, one (7) inner wall of connecting plate be equipped with a plurality of with haulage rope (12) assorted leading wheel (15).

3. The high-frequency stator housing hot sleeve machine with the guide structure as claimed in claim 1, wherein: the guide assembly (9) comprises a second connecting plate (16), the second connecting plate (16) is fixedly connected with one end of the guide rod (8), square rods (17) in sliding connection are symmetrically arranged on the inner wall of the second connecting plate (16), and one ends of the square rods (17) extend to clamping plates (18) arranged on the outer side of the second connecting plate (16).

4. The high-frequency stator housing hot sleeve machine with the guide structure as claimed in claim 3, wherein: square pole (17) outer wall one end in connecting plate two (16) inside is equipped with articulated connecting rod (19), connecting plate two (16) inner wall is in two be equipped with electric telescopic handle (20) between square pole (17), electric telescopic handle (20) outer wall is equipped with connecting block (21), connecting rod (19) one end with connecting block (21) are articulated.

5. The high-frequency stator housing hot sleeve machine with the guide structure as claimed in claim 1, wherein: backup pad (1) top is equipped with riser (22), riser (22) outer wall is equipped with lead screw (23) that rotate the connection, lead screw (23) outer wall is equipped with swing joint's connecting plate three (24), connecting plate three (24) outer wall symmetry is equipped with cylinder (25), cylinder (25) one end with annular plate (5) fixed connection, connecting plate one (7) with connecting plate three (24) fixed connection.

6. The high-frequency stator housing hot sleeve machine with the guide structure as claimed in claim 5, wherein: one end of the screw rod (23) is fixedly connected with an output shaft of the motor (26), and a screw rod nut matched with the screw rod (23) is arranged on the inner wall of the third connecting plate (24).