CN212323958U

CN212323958U - Series excited machine stator heating plastic frock

Info

Publication number: CN212323958U
Application number: CN202020994996.3U
Authority: CN
Inventors: 庞参参; 吴余印
Original assignee: Shenzhen Highspeed Motor Co ltd
Current assignee: Shenzhen Highspeed Motor Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-01-08
Anticipated expiration: 2030-06-03

Abstract

The utility model relates to a series excited machine stator technical field especially relates to a series excited machine stator heating plastic frock, has solved present series excited machine stator heating plastic frock and has had some weak points, and the heating plastic frock of stator is being fixed to stator processing plastic in-process and has the defect, and is insecure to the fixed of stator, is adding the damage that causes the stator man-hour easily, leans on the manual work to the plastic of stator moreover, problem that work efficiency is low. The utility model provides a series excited machine stator heating plastic frock, includes the lower casing, and the inside bottom of lower casing is equipped with the heating wire, and the top of lower casing is equipped with two whole grooves that are symmetric distribution. The utility model discloses not only realized fixing in to stator processing plastic process, avoided the damage of stator in processing plastic process, used through the cooperation in shaping piece and shaping groove moreover and carry out plastic processing to the stator, improved the precision of stator processing.

Description

Series excited machine stator heating plastic frock

Technical Field

The utility model relates to a series motor stator technical field especially relates to a series motor stator heating plastic frock.

Background

The inner winding stator core is composed of a stator core and windings embedded in slots of the stator core, the end parts of the two types of stator windings are basically windings exceeding the two ends of the stator core, the two end part shaping procedures of the stator are mainly placed at the two ends of the stator core with the windings before being dipped in paint for heating and shaping, the end parts of the motor winding for shaping are generally used for shaping the wired end and the wireless end part of the stator by a worker through knocking the end parts by using tools such as a rubber hammer and a rubber rod, the process has high requirements on the operation level of the worker, the shape and the size of the end part are difficult to control, the damage and the electric leakage of the insulating part are easily caused, the operation time of.

However, the existing heating and shaping tool for the series motor stator has some defects, the heating and shaping tool for the stator has defects in the process of fixing the stator in the machining and shaping process, the stator is not firmly fixed and is easy to damage in the machining process, and the shaping of the stator is manual, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a series motor stator heating plastic frock has solved present series motor stator heating plastic frock and has had some weak points, and the heating plastic frock of stator is having the defect to the fixed of stator processing plastic in-process, and is insecure to the fixed of stator, is causing the damage of stator man-hour easily, leans on the manual work to the plastic of stator moreover, problem that work efficiency is low.

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

the utility model provides a series excited machine stator heating plastic frock, including lower casing, the inside bottom of lower casing is equipped with the heating wire, the top of lower casing is equipped with two shaping grooves that are the symmetric distribution, two central point department of putting that are the shaping inslot portion of symmetric distribution is equipped with fixed establishment, fixed establishment's outside is equipped with the stator, electric telescopic handle is installed at two both ends that are the shaping inslot lateral wall of symmetric distribution, electric telescopic handle's output fixedly connected with limiting plate, one side that electric telescopic handle was kept away from to the limiting plate contacts with the stator, flexible post is installed to the both sides on lower casing top, the casing is gone up to the top fixedly connected with of flexible post, the bottom mounting of going up the casing has two connecting rods that are the symmetric distribution, the bottom fixedly.

Preferably, the shaping block is matched with the shaping groove, and the width of the shaping block is smaller than that of the shaping groove.

Preferably, the shaping block is provided with a groove therein.

Preferably, fixed establishment includes fixed column, fixed pin and cotter way, and the inside of fixed column is equipped with the cotter way, and the inside in cotter way is equipped with the fixed pin, fixed pin and cotter way looks adaptation.

Preferably, the bottom fixedly connected with slider of limiting plate, the inside of slider position department lower casing is equipped with the spout, slider and spout looks adaptation.

Preferably, the two sides of the electric heating wire are fixedly connected with clamping blocks, clamping grooves are formed in the lower shell at the positions of the clamping blocks, and the clamping grooves are matched with the clamping blocks.

The utility model discloses possess following beneficial effect at least:

the utility model discloses a fixed establishment's fixed action, the removal that drives the limiting plate through electric telescopic handle carries out spacing clamp to the stator, compares in prior art, the utility model discloses not only realized fixed to stator processing plastic in-process, avoided the stator to carry out plastic processing to the stator through the cooperation use of shaping piece and shaping groove moreover, improved the precision of stator processing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a front sectional view of FIG. 1;

fig. 3 is a schematic view of the fixing structure in fig. 2.

In the figure: 1. a lower housing; 2. a telescopic column; 3. an upper housing; 4. a connecting rod; 5. shaping blocks; 6. a clamping block; 7. an electric telescopic rod; 8. a stator; 9. a groove; 10. a fixing mechanism; 11. A limiting plate; 12. an electric heating wire; 13. a card slot; 14. a chute; 15. a slider; 16. shaping the groove; 1001. fixing a column; 1002. a fixing pin; 1003. a pin slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a series motor stator heating shaping tool comprises a lower casing 1, a heating wire 12 is arranged at the bottom end inside the lower casing 1, specifically, a stator 8 is heated by the heating wire 12, two shaping grooves 16 are symmetrically arranged at the top end of the lower casing 1, a fixing mechanism 10 is arranged at the central position inside the two shaping grooves 16, specifically, the stator 8 is fixed inside the shaping grooves 16 by the fixing mechanism 10, the stator 8 is arranged outside the fixing mechanism 10, electric telescopic rods 7 are arranged at two ends of the inner side walls of the two shaping grooves 16 which are symmetrically arranged, a limiting plate 11 is fixedly connected to the output end of the electric telescopic rod 7, specifically, the stator 8 is limited and clamped by the work of the electric telescopic rod 7 and the limiting plate 11, one side of the limiting plate 11, which is far away from the electric telescopic rod 7, is contacted with the stator 8, flexible post 2 is installed to the both sides on 1 top of lower casing, and the top fixedly connected with upper housing 3 of flexible post 2, the bottom mounting of upper housing 3 has two connecting rods 4 that are the symmetric distribution, and the bottom fixedly connected with shaping block 5 of connecting rod 4, it is concrete, process stator 8 through shaping block 5.

The scheme has the following working processes:

when the heating and shaping tool for the series motor stator works, firstly, the stator 8 to be processed and shaped is placed in the shaping groove 16, the stator 8 is fixed through the matching of the fixing pin 1002 and the pin groove 1003, then the electric telescopic rod 7 is started, the movement of the electric telescopic rod 7 drives the movement of the limit plate 11, meanwhile, the sliding fit between the sliding block 6 and the sliding chute 14 facilitates the movement of the limiting plate 11, the stator 8 is limited and clamped by the limiting plate 11, then the heating wire 12 is started, the stator 8 is heated by the heating wire 12, so that the stator 8 is heated, when the electric heating wire 12 is damaged, the clamping matching of the clamping block 6 and the clamping groove 13 is beneficial to the disassembly and replacement of the electric heating wire 12, then, the stator 8 is processed through the shaping block 5, and the stator 8 is processed into a required shape, so that the processing and shaping work of the series motor stator heating and shaping tool on the stator 8 is completed.

According to the working process, the following steps are known:

the utility model discloses a fixed action of fixed establishment 10 drives the removal of limiting plate 11 through electric telescopic handle 7, carries out spacing clamp to stator 8 and presss from both sides tightly, compares in prior art, the utility model discloses not only realized fixed in to stator 8 processing plastic process, avoided the damage in the stator 8 processing plastic process, used to carry out plastic processing to stator 8 through shaping block 5 and shaping groove 16's cooperation moreover, improved the precision of stator 8 processing.

Further, the shaping block 5 is matched with the shaping groove 16, the width of the shaping block 5 is smaller than that of the shaping groove 16, and specifically, the stator 8 is shaped through the shaping block 5 and the shaping groove 16.

Further, the inside of shaping block 5 is equipped with recess 9, and is specific, recess 9 can avoid shaping block 5 and fixed pin 1002 to contact, and can carry out plastic processing to stator 8.

Further, the fixing mechanism 10 includes a fixing column 1001, a fixing pin 1002 and a pin groove 1003, the pin groove 1003 is provided inside the fixing column 1001, the fixing pin 1002 is provided inside the pin groove 1003, the fixing pin 1002 is adapted to the pin groove 1003, and specifically, the stator 8 is fixed by the fixing column 1001, the fixing pin 1002 and the pin groove 1003.

Further, the bottom fixedly connected with slider 15 of limiting plate 11, the inside of casing 1 is equipped with spout 14 under 15 positions of slider department, and

slider

15 and 14 looks adaptations of spout are specific, are favorable to the removal of limiting plate 11 through slider 15 and spout 14.

Further, both sides fixedly connected with fixture block 6 of heating wire 12, the inside of casing 1 is equipped with draw-in groove 13 under 6 position departments of fixture block, draw-in

groove

13 and 6 looks adaptations of fixture block, and is concrete, and the joint cooperation through fixture block 6 and draw-in groove 13 is favorable to the dismouting of heating wire 12.

To sum up, the utility model discloses not only realized fixed in to stator 8 processing plastic process, avoided the damage in the stator 8 processing plastic process, used to carry out plastic processing to stator 8 through shaping block 5 and shaping groove 16's cooperation moreover, improved the precision of stator 8 processing, come to fix stator 8 through fixed column 1001, fixed pin 1002 and cotter way 1003, through the joint cooperation of fixture block 6 with draw-in groove 13, be favorable to the dismouting of heating wire 12.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The series motor stator heating shaping tool comprises a lower case (1), wherein heating wires (12) are arranged at the bottom end inside the lower case (1), and the series motor stator heating shaping tool is characterized in that two symmetrically-distributed shaping grooves (16) are formed in the top end of the lower case (1), two fixing mechanisms (10) are arranged at the central positions inside the symmetrically-distributed shaping grooves (16), stators (8) are arranged outside the fixing mechanisms (10), two electric telescopic rods (7) are arranged at two ends of the inner side walls of the symmetrically-distributed shaping grooves (16), limiting plates (11) are fixedly connected with the output ends of the electric telescopic rods (7), one sides, far away from the electric telescopic rods (7), of the limiting plates (11) are in contact with the stators (8), telescopic columns (2) are installed on two sides of the top end of the lower case (1), and an upper case (3) is fixedly connected with the top ends of the telescopic columns (2), the bottom end of the upper casing (3) is fixed with two connecting rods (4) which are symmetrically distributed, and the bottom ends of the connecting rods (4) are fixedly connected with shaping blocks (5).

2. The heating and shaping tool for the stator of the series motor according to claim 1, wherein the shaping block (5) is matched with the shaping groove (16), and the width of the shaping block (5) is smaller than that of the shaping groove (16).

3. The heating and shaping tool for the stator of the series motor according to claim 1, wherein a groove (9) is formed in the shaping block (5).

4. The heating and shaping tool for the stator of the series motor according to claim 1, wherein the fixing mechanism (10) comprises a fixing column (1001), a fixing pin (1002) and a pin groove (1003), the pin groove (1003) is formed in the fixing column (1001), the fixing pin (1002) is formed in the pin groove (1003), and the fixing pin (1002) is matched with the pin groove (1003).

5. The heating and shaping tool for the stator of the series motor according to claim 1, wherein a sliding block (15) is fixedly connected to the bottom end of the limiting plate (11), a sliding groove (14) is formed in the lower shell (1) at the position of the sliding block (15), and the sliding block (15) is matched with the sliding groove (14).

6. The heating and shaping tool for the stator of the series motor according to claim 1, wherein clamping blocks (6) are fixedly connected to two sides of the heating wire (12), clamping grooves (13) are formed in the lower shell (1) at the positions of the clamping blocks (6), and the clamping grooves (13) are matched with the clamping blocks (6).