CN108718143B - A kind of motor case beats the device of seam allowance - Google Patents
A kind of motor case beats the device of seam allowance Download PDFInfo
- Publication number
- CN108718143B CN108718143B CN201810721429.8A CN201810721429A CN108718143B CN 108718143 B CN108718143 B CN 108718143B CN 201810721429 A CN201810721429 A CN 201810721429A CN 108718143 B CN108718143 B CN 108718143B
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- Prior art keywords
- seam allowance
- pin
- fixed block
- guiding
- allowance pin
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/14—Casings; Enclosures; Supports
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention relates to motor case mounting technique fields, especially a kind of motor case beats the device of seam allowance, including the guiding bottom plate being fixed on the rack, the guiding plate top surface is equipped with seam allowance pin fixed block, guiding trestle, the seam allowance pin fixed block is slidably connected in the guide chute that guiding plate top surface opens up, the guiding trestle is fixed on guiding bottom plate, upper seam allowance pin is equipped between the seam allowance pin fixed block and guiding trestle, lower seam allowance pin, rectangular shaped slider is connected among the upper seam allowance pin, several pin adjustment holes are offered on the seam allowance pin fixed block, the rectangular shaped slider is fixed together by pin and seam allowance pin fixed block, the upper seam allowance pin head part runs through the guide through hole that guiding trestle opens up.The upper and lower seam allowance of one-pass molding of the present invention, avoids secondary operation, reduces cost, and the present apparatus can be adjusted according to the motor case of different model size, the scope of application is more extensive, and versatility is stronger.
Description
Technical field
The present invention relates to the devices that seam allowance is beaten in motor case mounting technique field more particularly to a kind of motor case.
Background technique
Conventional motors casing is fixedly mounted by seam allowance and stator core, seam allowance, is the structure for feeling relieved, connecting, and one
A is male half coupling, the other is concave mouth, the two occurs in pairs, male half coupling, is that the short cylindrical and end face by protruding are constituted, recessed
Seam allowance is made of short-bore and end face, cylinder and hole close clearance fit；Two end faces are close to, and generally pass through screw (one week
Circle) fastening, seam allowance face refers to short cylindrical, short-bore, end face.
Traditional iron-clad motor casing seam allowance can not axially be completely attached to stator, and casing is opposite with stator shaft orientation binding force
It is smaller, it is easy to fall off in the case of motor casing axially loaded, and seam allowance processing trouble, it is many and diverse to install step.
Summary of the invention
The purpose of the present invention is to solve casing mounting structure in the prior art is inconvenient to use, using effect is bad
Disadvantage, and a kind of motor case proposed beats the device of seam allowance.
To achieve the goals above, present invention employs following technical solutions:
The device that a kind of motor case beats seam allowance is designed, including the guiding bottom plate being fixed on the rack, the guiding bottom plate
Top surface is equipped with seam allowance pin fixed block, guiding trestle, and the seam allowance pin fixed block is slidably connected at leading of opening up of guiding plate top surface
Into sliding slot, the guiding trestle is fixed on guiding bottom plate；
Upper seam allowance pin, lower seam allowance pin, the lower seam allowance pin tail portion are equipped between the seam allowance pin fixed block and guiding trestle
It is fixed in seam allowance pin fixed block, the lower seam allowance pin head part runs through guiding trestle, and lower seam allowance pin and guiding trestle sliding connect
It connects, rectangular shaped slider is connected among the upper seam allowance pin, the rectangular shaped slider is slidably connected inside seam allowance pin fixed block and opens up
Slideway in, offer several pin adjustment holes on the seam allowance pin fixed block, the rectangular shaped slider passes through pin and seam allowance
Pin fixed block is fixed together, and the upper seam allowance pin head part runs through the guide through hole that guiding trestle opens up.
Preferably, the upper seam allowance pin tail portion is provided with position limiting slide block, and the position limiting slide block is placed on seam allowance pin fixed block
In the limit sliding chutes opened up, the limit sliding chutes are arranged along seam allowance pin fixed block short transverse.
Preferably, the guiding trestle is bolted on guiding bottom plate.
A kind of motor case proposed by the present invention beats the device of seam allowance, and beneficial effect is: the present apparatus changes traditional
Motor case and field frame assembly are moved by Hydraulic Cylinder seam allowance pin fixed block, are being transported in such a way that seam allowance is installed
Dynamic upper seam allowance pin, the effect of lower seam allowance pin pressure is lower beats seam allowance, by this upper and lower seam allowance of tooling one-pass molding, avoids secondary add
Work reduces cost, and guiding performance is fine, and the present apparatus can be adjusted according to the motor case of different model size, is applicable in model
It encloses more extensively, versatility is stronger.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is upper seam allowance latch structure schematic diagram of the invention.
In figure: guide chute 1, guiding bottom plate 2, lower seam allowance pin 3, guide through hole 4, upper seam allowance pin 5, guiding trestle 6, seam allowance
Sell fixed block 7, rectangular shaped slider 8, slideway 9, position limiting slide block 10, limit sliding chutes 11, pin adjustment hole 12.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of motor case beats the device of seam allowance, including the guiding bottom plate 2 being fixed on the rack, is oriented to bottom
2 top surface of plate is equipped with seam allowance pin fixed block 7, guiding trestle 6, and seam allowance pin fixed block 7 is slidably connected at what guiding 2 top surface of bottom plate opened up
In guide chute 1, by Hydraulic Cylinder seam allowance pin fixed block 7 move, seam allowance pin fixed block 7 effect under make lower seam allowance pin 3,
Upper seam allowance pin 5 completes flexible movement and carries out beating seam allowance, and guiding trestle 6 is fixed on guiding bottom plate 2；
Upper seam allowance pin 5, lower seam allowance pin 3 are equipped between seam allowance pin fixed block 7 and guiding trestle 6,3 tail portions of lower seam allowance pin are affixed
In seam allowance pin fixed block 7, guiding trestle 6 is run through on lower 3 head of seam allowance pin, and lower seam allowance pin 3 is slidably connected with guiding trestle 6,
Rectangular shaped slider 8 is connected among upper seam allowance pin 5, rectangular shaped slider 8 is slidably connected at the slideway 9 opened up inside seam allowance pin fixed block 7
It is interior, several pin adjustment holes 12 are offered on seam allowance pin fixed block 7, rectangular shaped slider 8 is solid by pin and seam allowance pin fixed block 7
It is scheduled on together, the guide through hole 4 that guiding trestle 6 opens up is run through on upper 5 head of seam allowance pin.
In present apparatus actual application, field frame assembly position is fixed first, then makes casing position face stator total
At, lower seam allowance pin 3, upper seam allowance pin 5 are directed at preset seam allowance position, then by Hydraulic Cylinder seam allowance pin fixed block 7 to
Right movement makes lower seam allowance pin 3, upper seam allowance pin 5 while moving, and the movement for beating seam allowance is completed under the effect of seam allowance pin pressure, is passed through
This upper and lower seam allowance of tooling one-pass molding efficiently solves the case where falling off in the case of motor casing axially loaded, cancels tradition
The mode installed after seam allowance is first beaten, simplifies installation steps, avoids secondary operation, reduce cost.
In order to keep this tooling more adaptable, upper seam allowance pin 5 of the invention is installed by the way of being flexibly connected, and is needed
When changing seam allowance position for different model, pin is taken out, 5 position of seam allowance pin in adjusting, seam allowance pin 5 stops with lower in change
Spacing between mouthful pin 3 adapts to the casing of different model size in this manner, applies more flexible, versatility
It is stronger, and present apparatus structure is simple, and cost is very low, it is good to use stability, and have good guiding performance, Neng Gouman
The demand of the various enterprises of foot, application prospect are very wide.
In order to make the more convenient adjusting of upper seam allowance pin 5, and make it is more stable in this tooling operational process, in upper seam allowance pin
5 tail portions are provided with position limiting slide block 10, and position limiting slide block 10 is placed in the limit sliding chutes 11 opened up on seam allowance pin fixed block 7, and limit is slided
Slot 11 is arranged along 7 short transverse of seam allowance pin fixed block.
In order to facilitate the installation, removal, replacement components of this tooling, guiding trestle 6 is bolted on guiding bottom plate 2
On.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of motor case beats the device of seam allowance, including the guiding bottom plate (2) being fixed on the rack, the guiding bottom plate (2)
Top surface is equipped with seam allowance pin fixed block (7), guiding trestle (6), which is characterized in that the seam allowance pin fixed block (7) is slidably connected at
In the guide chute (1) that guiding bottom plate (2) top surface opens up, the guiding trestle (6) is fixed in guiding bottom plate (2)；
It is equipped with upper seam allowance pin (5), lower seam allowance pin (3) between the seam allowance pin fixed block (7) and guiding trestle (6), stops under described
Mouth pin (3) tail portion is fixed in seam allowance pin fixed block (7), and guiding trestle (6) are run through on lower seam allowance pin (3) head, and stop down
Mouth pin (3) is slidably connected with guiding trestle (6), is connected with rectangular shaped slider (8) among the upper seam allowance pin (5), the rectangle is sliding
Block (8) is slidably connected in the slideway (9) opened up inside seam allowance pin fixed block (7), is offered on the seam allowance pin fixed block (7)
Several pin adjustment holes (12), the rectangular shaped slider (8) is fixed together by pin with seam allowance pin fixed block (7), described
The guide through hole (4) that guiding trestle (6) open up is run through on upper seam allowance pin (5) head.
2. the device that a kind of motor case according to claim 1 beats seam allowance, which is characterized in that the upper seam allowance pin (5)
Tail portion is provided with position limiting slide block (10), and the position limiting slide block (10) is placed in the limit sliding chutes opened up on seam allowance pin fixed block (7)
(11) in, the limit sliding chutes (11) are arranged along seam allowance pin fixed block (7) short transverse.
3. the device that a kind of motor case according to claim 1 beats seam allowance, which is characterized in that the guiding trestle (6)
It is bolted in guiding bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810721429.8A CN108718143B (en) | 2018-07-04 | 2018-07-04 | A kind of motor case beats the device of seam allowance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810721429.8A CN108718143B (en) | 2018-07-04 | 2018-07-04 | A kind of motor case beats the device of seam allowance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108718143A CN108718143A (en) | 2018-10-30 |
| CN108718143B true CN108718143B (en) | 2019-06-04 |
Family
ID=63912465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810721429.8A Active CN108718143B (en) | 2018-07-04 | 2018-07-04 | A kind of motor case beats the device of seam allowance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108718143B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201623600U (en) * | 2009-12-20 | 2010-11-03 | 浙江安美德汽车配件有限公司 | Clamp for machining end cover of automobile generator |
| CN203377756U (en) * | 2013-07-10 | 2014-01-01 | 中钢集团安徽天源科技股份有限公司 | Lathing clamp for internal spigot of casing of motor |
| CN206498306U (en) * | 2017-01-23 | 2017-09-15 | 佛山泰格斯自动化设备有限公司 | Seam device is beaten in the press-in of washing motor casing |
| CN206790314U (en) * | 2017-06-14 | 2017-12-22 | 浙江巨力电机成套设备有限公司 | Coil winding machine and its winding displacement internal model |
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2018
- 2018-07-04 CN CN201810721429.8A patent/CN108718143B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108718143A (en) | 2018-10-30 |
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