CN209526626U - A kind of rotor quickly takes off into shaft device - Google Patents
A kind of rotor quickly takes off into shaft device Download PDFInfo
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- CN209526626U CN209526626U CN201920403867.XU CN201920403867U CN209526626U CN 209526626 U CN209526626 U CN 209526626U CN 201920403867 U CN201920403867 U CN 201920403867U CN 209526626 U CN209526626 U CN 209526626U
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- fixed block
- rotor
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- quickly
- pressing plate
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Abstract
The utility model discloses a kind of rotors quickly to take off into shaft device, including pressing plate and pedestal, the upper surface of the pedestal, which is bolted, is equipped with rotor die holder, tape spool and middle mould rotor are placed on the rotor die holder, the lower surface of the pressing plate, which is fixedly installed with, quickly to be taken off into axis mechanism, described quickly take off into axis mechanism includes fixed block, the fixed block is mounted by means of bolts on the lower surface of pressing plate, the lower surface of the fixed block is socketed with pressing mold frame, last item is movably installed between the pressing mold frame and fixed block, the inside of the fixed block offers cavity, it is described intracavitary to be rotatably connected to threaded rod, the threaded rod sequentially passes through fixed block and pressing plate is fixedly connected with turntable, threaded sleeve is threaded on the bar wall of the threaded rod.The utility model realizes the rotor of different sizes to specification and quickly takes off effect into axis by above-mentioned isostructural cooperation.
Description
Technical field
The utility model relates to rotors to take off into axis technical field, and specially a kind of rotor quickly takes off to be filled into axis
It sets.
Background technique
Rotor is the rotary part in motor.Motor is made of rotor and stator two parts, it is for realizing electricity
It can be with the conversion equipment of mechanical energy and mechanical energy and electric energy.When rotor and armature spindle assemble into axis, due to armature spindle
It is interference fit between rotor, needing biggish strength just can make rotor enter axis, and in production rotor
In the process, many factories be by mold cast aluminium complete, the semi-finished product rotor produced in this way, outside have middle mould,
Inside is equipped with axis, needs to remove middle mould and axis in process, and then the heart is packed into shaft in the rotor.Traditional taking off is filled into axis
Set when the rotor to different size take off into axis, it has not been convenient to take off into device replace, it has not been convenient to use, such as China
A kind of rotor disclosed in patent CN207664826U quickly takes off into shaft device, and the device is real using hook pair and de- pressure device
Show and be detachably connected, but it is fixed effect using the elastic force of spring, structure is not sufficiently stable, and when being dismantled
Need to press hook, operating process too very complicated, it has not been convenient to use simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of rotors quickly to take off into shaft device, has of different sizes to specification
Rotor the advantages of quickly taking off into axis, solve the problems, such as that traditional rotor is inconvenient to take off into axis.
To achieve the above object, the utility model provides the following technical solutions: a kind of rotor quickly takes off into shaft device,
Including pressing plate and pedestal, the upper surface of the pedestal, which is bolted, is equipped with rotor die holder, places on the rotor die holder
There are tape spool and middle mould rotor, the lower surface of the pressing plate, which is fixedly installed with, quickly to be taken off into axis mechanism.
Described quickly take off into axis mechanism includes fixed block, and the fixed block is mounted by means of bolts on the following table of pressing plate
Face, the lower surface of the fixed block are socketed with pressing mold frame, and last item is movably installed between the pressing mold frame and fixed block, described solid
The inside for determining block offers cavity, it is described it is intracavitary be rotatably connected to threaded rod, the threaded rod sequentially passes through fixed block and pressing plate
It is fixedly connected with turntable, threaded sleeve is threaded on the bar wall of the threaded rod, is fixed on the tube wall of the threaded sleeve
It is cased with trapezoid block, the trapezoid block is slidably connected in the cavity wall of fixed block, and the two sides of the fixed block are fixedly connected to peace
Seat is filled, the mounting base is rotatably connected to fixed jaw by pin shaft, and the opposite face of two fixed jaws is fixedly connected to pressure
One end of contracting spring, the other end of two compressed springs are fixed on the two sides of fixed block, the left and right sides of the fixed block
Through-hole is offered, slidably connects pressure ram in the hole of two through-holes.
Preferably, two pressure ram opposite ends with the two sides mutual extrusion of trapezoid block.
Preferably, two pressure ram phase backsides opposite face mutual extrusion with two fixed jaws respectively.
Preferably, there are two bearing, the bar wall of the threaded rod is fixed respectively to pacify for the intracavitary fixed installation of the fixed block
On the inner wall of two bearings.
Preferably, the lower surface of the fixed block is adapted with the upper surface of pressing mold frame.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model is quickly taken off into axis mechanism, fixed block, pressing mold frame, last item, threaded rod, turntable, screw thread by setting
Casing, trapezoid block, mounting base, fixed jaw, compressed spring, through-hole, pressure ram and bearing, need will be in tape spool and middle mould rotor
Axis and the middle mould that is arranged of surface when sloughing, start extraneous hydraulic device band dynamic pressure plate and move down, pressing plate is with last item and pressure
The framed axis by tape spool and middle mould rotor extrudes, and the middle mould being arranged outside rotor is sloughed, and new axis is being fitted into tape spool and middle mould turn
When in son, the insertion of one end of new axis is sloughed in the rotor of axis and middle mould, then repeatedly aforesaid operations, to different size size
Rotor operated, when needing to replace pressing mold frame and last item, pass through rotation driven by rotary disc threaded rod rotation, threaded rod
Turn to drive the bar wall for engaging the threaded sleeve of connection threadingly bar to move up, thus with trapezoid block, along fixed block
Cavity wall upward sliding, fixed jaw turn fixed jaw with mounting base upper pin center of rotation under the elastic force effect of compressed spring
It is dynamic, it is clamped so that fixed jaw and pressing mold frame be made to release, to be replaced to pressing mold frame and last item, will rotate backward and turn after replacement
Disk, trapezoid block make the pressure ram of two sides squeeze two admittedly along the cavity wall slide downward of fixed block by squeezing the pressure ram of two sides
Determine pawl, be clamped it with pressing mold frame, to realize that the rotor of different sizes to specification quickly takes off the effect into axis.
Detailed description of the invention
Fig. 1 is the utility model structure front schematic view；
Fig. 2 is the utility model partial sectional view.
In figure: 1- pressing plate, 2- pedestal, 3- rotor die holder, 4- tape spool and middle mould rotor, 5- quickly take off solid into axis mechanism, 6-
Determine block, 7- pressing mold frame, 8- last item, 9- threaded rod, 10- turntable, 11- threaded sleeve, 12- trapezoid block, 13- mounting base, 14- to fix
Pawl, 15- compressed spring, 16- through-hole, 17- pressure ram, 18- bearing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 to Fig. 2, the utility model provides a kind of technical solution: a kind of rotor quickly takes off into shaft device,
Including pressing plate 1 and pedestal 2, the upper surface of pedestal 2, which is bolted, is equipped with rotor die holder 3, is placed with band on rotor die holder 3
Axis and middle mould rotor 4, the lower surface of pressing plate 1, which is fixedly installed with, quickly to be taken off into axis mechanism 5, and the upper surface and the external world of pressing plate 1 are hydraulic
Equipment is connected, and the inside of pedestal 2 offers axis hole, and the axis taken off in axis hole from falling into extraneous reclaimer.
Quickly taking off into axis mechanism 5 includes fixed block 6, and fixed block 6 is mounted by means of bolts on the lower surface of pressing plate 1, Gu
The lower surface for determining block 6 is socketed with pressing mold frame 7, and the lower surface of fixed block 6 is adapted with the upper surface of pressing mold frame 7, pressing mold frame 7 and solid
Determine to be movably installed with last item 8 between block 6, the inside of fixed block 6 offers cavity, intracavitary to be rotatably connected to threaded rod 9, fixed block
There are two bearing 18, the bar walls of threaded rod 9 to be respectively and fixedly installed on the inner wall of two bearings 18 for 6 intracavitary fixed installation, spiral shell
Rasp bar 9 sequentially passes through fixed block 6 and pressing plate 1 is fixedly connected with turntable 10, is threaded with threaded sleeve on the bar wall of threaded rod 9
11, trapezoid block 12 is fixed on the tube wall of threaded sleeve 11, and trapezoid block 12 is slidably connected in the cavity wall of fixed block 6, fixed
The two sides of block 6 are fixedly connected to mounting base 13, and mounting base 13 is rotatably connected to fixed jaw 14, two fixed jaws 14 by pin shaft
Opposite face be fixedly connected to one end of compressed spring 15, the other end of two compressed springs 15 is fixed on the two of fixed block 6
Side, the left and right sides of fixed block 6 offer through-hole 16, slidably connect pressure ram 17 in the hole of two through-holes 16, and two
17 opposite end of pressure ram with the two sides mutual extrusion of trapezoid block 12, two 17 phase backsides of pressure ram respectively with two fixed jaws 14
Opposite face mutual extrusion, quickly taken off into axis mechanism 5 by being arranged, need by tape spool and middle mould rotor 4 axis and surface
When the middle mould being arranged is sloughed, starts extraneous hydraulic device band dynamic pressure plate 1 and move down, pressing plate 1 will with last item 8 and pressing mold frame 7
Axis in tape spool and middle mould rotor 4 extrudes, and the middle mould being arranged outside rotor is sloughed, and new axis is being fitted into tape spool and middle mould rotor 4
When, the insertion of one end of new axis is sloughed in the rotor of axis and middle mould, then repeatedly aforesaid operations, to of different specifications and sizes turn
Son is operated, and when needing to replace pressing mold frame 7 and last item 8, drives threaded rod 9 to rotate by rotation turntable 10, screw thread
9 turns of bar drive the bar wall for engaging the threaded sleeve 11 of connection threadingly bar 9 to move up, thus with trapezoid block 12, edge
The cavity wall upward sliding of fixed block 6, fixed jaw 14 make fixed jaw 14 in mounting base 13 under the elastic force effect of compressed spring 15
Pin shaft is center of rotation rotation, is clamped so that fixed jaw 14 and pressing mold frame 7 be made to release, to carry out more to pressing mold frame 7 and last item 8
It changes, turntable 10 will be rotated backward after replacement, trapezoid block 12 passes through the extruding of extruding two sides along the cavity wall slide downward of fixed block 6
Bar 17 makes the pressure ram 17 of two sides squeeze two fixed jaws 14, is clamped it with pressing mold frame 7, to realize to specification size not
Same rotor quickly takes off the effect into axis.
Working principle: the rotor quickly takes off into shaft device in use, starting extraneous hydraulic device band dynamic pressure plate 1 downwards
Mobile, pressing plate 1 extrudes the axis in tape spool and middle mould rotor 4 with last item 8 and pressing mold frame 7, and the middle mould being arranged outside rotor is sloughed,
When being fitted into new axis in tape spool and middle mould rotor 4, one end insertion of new axis is sloughed in the rotor of axis and middle mould, is then repeated
Aforesaid operations are operated to rotor of different specifications and sizes, when needing to replace pressing mold frame 7 and last item 8, by turning
Turn disk 10 drives threaded rod 9 to rotate, and 9 turns of threaded rod drive the bar wall for engaging the threaded sleeve 11 of connection threadingly bar 9
It moves up, thus with trapezoid block 12, along the cavity wall upward sliding of fixed block 6, elastic force of the fixed jaw 14 in compressed spring 15
Under effect, make fixed jaw 14 with the rotation of 13 upper pin center of rotation of mounting base, blocks so that fixed jaw 14 and pressing mold frame 7 be made to release
It connects, to replace to pressing mold frame 7 and last item 8, turntable 10, chamber of the trapezoid block 12 along fixed block 6 will be rotated backward after replacement
Wall slide downward makes the pressure ram 17 of two sides squeeze two fixed jaws 14, makes itself and pressing mold by squeezing the pressure ram 17 of two sides
Frame 7 is clamped, to realize that the rotor of different sizes to specification quickly takes off the effect into axis.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of rotor quickly takes off into shaft device, including pressing plate (1) and pedestal (2), the upper surface of the pedestal (2) passes through
Bolt is fixedly installed with rotor die holder (3), is placed with tape spool and middle mould rotor (4) on the rotor die holder (3), feature exists
In: the lower surface of the pressing plate (1), which is fixedly installed with, quickly to be taken off into axis mechanism (5)；
Described quickly take off into axis mechanism (5) includes fixed block (6), and the fixed block (6) is mounted by means of bolts on pressing plate (1)
Lower surface, the lower surface of the fixed block (6) is socketed with pressing mold frame (7), living between the pressing mold frame (7) and fixed block (6)
Dynamic to be equipped with last item (8), the inside of the fixed block (6) offers cavity, described intracavitary to be rotatably connected to threaded rod (9), institute
State that threaded rod (9) sequentially passes through fixed block (6) and pressing plate (1) is fixedly connected with turntable (10), on the bar wall of the threaded rod (9)
It is threaded with threaded sleeve (11), is fixed with trapezoid block (12), the trapezoid block on the tube wall of the threaded sleeve (11)
(12) it is slidably connected in the cavity wall of fixed block (6), the two sides of the fixed block (6) are fixedly connected to mounting base (13), institute
It states mounting base (13) to be rotatably connected to fixed jaw (14) by pin shaft, the opposite face of two fixed jaws (14) is fixedly connected with
There is one end of compressed spring (15), the other end of two compressed springs (15) is fixed on the two sides of fixed block (6), described solid
The left and right sides for determining block (6) offers through-hole (16), slidably connects pressure ram in the hole of two through-holes (16)
(17).
2. a kind of rotor according to claim 1 quickly takes off into shaft device, it is characterised in that: two pressure rams
(17) two sides mutual extrusion of the opposite end with trapezoid block (12).
3. a kind of rotor according to claim 1 quickly takes off into shaft device, it is characterised in that: two pressure rams
(17) the phase backside opposite face mutual extrusion with two fixed jaws (14) respectively.
4. a kind of rotor according to claim 1 quickly takes off into shaft device, it is characterised in that: the fixed block (6)
Intracavitary fixed installation there are two bearing (18), the bar wall of the threaded rod (9) is respectively and fixedly installed to two bearings (18)
On inner wall.
5. a kind of rotor according to claim 1 quickly takes off into shaft device, it is characterised in that: the fixed block (6)
Lower surface be adapted with the upper surface of pressing mold frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403867.XU CN209526626U (en) | 2019-03-28 | 2019-03-28 | A kind of rotor quickly takes off into shaft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403867.XU CN209526626U (en) | 2019-03-28 | 2019-03-28 | A kind of rotor quickly takes off into shaft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209526626U true CN209526626U (en) | 2019-10-22 |
Family
ID=68232471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920403867.XU Active CN209526626U (en) | 2019-03-28 | 2019-03-28 | A kind of rotor quickly takes off into shaft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209526626U (en) |
-
2019
- 2019-03-28 CN CN201920403867.XU patent/CN209526626U/en active Active
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