CN208713305U - A kind of bearing press - Google Patents
A kind of bearing press Download PDFInfo
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- CN208713305U CN208713305U CN201821021743.7U CN201821021743U CN208713305U CN 208713305 U CN208713305 U CN 208713305U CN 201821021743 U CN201821021743 U CN 201821021743U CN 208713305 U CN208713305 U CN 208713305U
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- bearing
- press
- fixed
- bottom plate
- plate
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Abstract
The utility model discloses a kind of bearing press, including rack, frame top is provided with press-loading apparatus, and press-loading apparatus bottom is provided with press-loading head, bottom of the frame is provided with jacking apparatus, press-loading apparatus and jacking apparatus further include bearing heating feed device by the control of control system；During the utility model is implemented, bearing is mutually fixed with rotor, it is fixed to each other by the frictional force between bearing inner wall and rotor outer wall, bearing is put into the disk feed bin in bearing heating feed device, in the placing groove that bearing therein can be passed into placement plate from the through-hole of third bottom plate, there is the decline of enough pressure under the compressing of press-loading head；The alternating magnetic field that alternating magnetic field generator generates can allow generation in heat conduction aluminium block to be vortexed, and cause to generate heat, can heat to the bearing in material storage tube, and the bearing bore diameter after heating expands, convenient in conjunction with motor stator；Reduce the assembling difficulty between bearing and rotor.
Description
Technical field
The utility model relates to motors to assemble apparatus field, and in particular to a kind of bearing press.
Background technique
Their major parts of colleague's assembling motor process middle (center) bearing press are all to carry out bearing pressure using crank press at present
Dress.Because since the speed of service is low, the features such as pressure is big, volume is big, causes manufacturing cost height.
Manual handling rotor is time-consuming and laborious, assemble the position of bearing also can not precise alignment, this leads to subsequent slotting copper
Item is not very smooth, or even needs to be hammered into shape with glue and tap, therefore product quality is caused to be difficult to control.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, provide a kind of bearing press, drop
Assembling difficulty between low bearing and rotor.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of bearing press, including rack, frame top are provided with press-loading apparatus, and press-loading apparatus bottom is provided with press fitting
Head, bottom of the frame are provided with jacking apparatus, the press-loading apparatus and jacking apparatus by the control of control system, it is characterised in that:
It further include bearing heating feed device；
The rack includes the pedestal of bottom, and base top is fixedly connected with the head piece at top, head piece by support column
It is fixed with press-loading apparatus, is fixed with middle cross beam in the middle part of support column, wherein the middle cross beam is fixed with bearing heating feed device, and rack is just
Face is fixed with the operation panel to control control system；
The bearing heating feed device includes disk feed bin, and the disk feed bin is internally provided with longitudinal perforative storing
Cylinder, material storage tube inner wall are close to heat conduction aluminium block, are provided with alternating magnetic field generator below disk feed bin, alternating magnetic field generator is fixed
In third bottom plate, the bottom of the ball and disk feed bin that are embedded at the top of third bottom plate is in rolling contact, third bottom plate by column and
Third top plate is fixedly connected, and disk feed bin rotates under the driving of the first rotary cylinder, and third bottom plate right part offers and bearing
Diameter identical through-hole is provided with placement plate below through-hole, and placement plate rotates under the driving of the second rotary cylinder, placement plate with
Placing groove cruciferous is arranged in through-hole corresponding part, and cross recess both ends are plugged with wedge block, and the wedge block both ends are in spring
Compressing under abut.
Further, the material storage tube is using disk feed bin axle center as point of rotation rotational symmetry.
Further, the base bottom is provided with stabilizer blade.
Further, the press-loading apparatus includes the first top plate, and the first top plate is fixedly connected with bottom by the first guide post
First bottom plate, the first guide post movable sleeve are equipped with the first guide sleeve, and the auxiliary head piece below the first guide sleeve and head piece is arranged fixation, the
One bottom plate is fixedly connected with the movable part of lifting electric cylinders, and the cylinder part for going up and down electric cylinders is fixed on head piece, the first bottom plate bottom
Portion, which is provided with, drives the decline of the first bottom plate with the matched press-loading head of bearing, the movable part for going up and down electric cylinders, and press-loading head is also under
Drop.
Further, the jacking apparatus includes the second top plate, and the second top plate is fixedly connected with lower section by the second guide post
Second bottom plate, the second bottom plate are fixedly connected with the movable part of lifting cylinder, and the cylinder part of lifting cylinder is mutually fixed with pedestal,
The fixture block for fixing rotor is provided at the top of second top plate, the second guide post movable sleeve is connected to the second guide sleeve, the second guide sleeve
It is fixed with pedestal, the movable part of lifting cylinder drives the second bottom plate to rise, and the second top plate also rises with it, rotor is lifted
It is raised to the position for being suitble to assembling.
The income effect of the utility model is:
Bearing is mutually fixed with rotor, it is mutually solid by the frictional force between bearing inner wall and rotor outer wall
It is fixed, bearing is put into the disk feed bin in bearing heating feed device, bearing therein can be worn from the through-hole of third bottom plate
It crosses into the placing groove of placement plate, only can not squeeze wedge block by the pressure of bearing and fall, but under the compressing of press-loading head
Decline with enough pressure；
The alternating magnetic field that alternating magnetic field generator generates can allow generation in heat conduction aluminium block to be vortexed, and cause to generate heat, can be to storage
Bearing in barrel is heated, and the bearing bore diameter after heating expands, convenient in conjunction with motor stator；
Reduce the assembling difficulty between bearing and rotor.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the positive structure schematic of bearing press described in the utility model；
Fig. 2 is the side structure schematic diagram of bearing press described in the utility model；
Fig. 3 is the structural schematic diagram of press-loading apparatus described in the utility model；
Fig. 4 is the structural schematic diagram of jacking apparatus described in the utility model；
Fig. 5 is the structural schematic diagram of bearing heating feed device described in the utility model；
Fig. 6 is the primary clustering rough schematic view of bearing heating feed device described in the utility model.
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
All other embodiment obtained, fall within the protection scope of the utility model.
As shown in figures 1 to 6, the utility model is a kind of bearing press, including rack 1, and press fitting dress is provided at the top of rack 1
2 are set, 2 bottom of press-loading apparatus is provided with press-loading head 21,1 bottom of rack is provided with jacking apparatus 3, press-loading apparatus 2 and jacking apparatus 3
By the control of control system 6, it is characterised in that: further include bearing heating feed device 4；
Rack 1 includes the pedestal 11 of bottom, is fixedly connected with the head piece 13 at top, top at the top of pedestal 11 by support column 12
Crossbeam 13 is fixed with press-loading apparatus 2, and middle cross beam 14 is fixed in the middle part of support column 12, and middle cross beam 14 is fixed with bearing heating feeding dress
4 are set, 1 front of rack is fixed with the operation panel 5 to control control system 6；
Bearing heating feed device 4 includes disk feed bin 41, and disk feed bin 41 is internally provided with longitudinal perforative material storage tube
411,411 inner wall of material storage tube is close to heat conduction aluminium block 412, is provided with alternating magnetic field generator 43, alternation magnetic below disk feed bin 41
Field generator 43 is fixed on third bottom plate 42, and the bottom of the ball 421 being embedded at the top of third bottom plate 42 and disk feed bin 41 rolls
Contact, third bottom plate 42 are fixedly connected by column 423 with third top plate 45, drive of the disk feed bin 41 in the first rotary cylinder 44
Dynamic lower rotation, 42 right part of third bottom plate offer through-hole 422 identical with bearing diameter, are provided with placement plate below through-hole 422
46, placement plate 46 rotates under the driving of the second rotary cylinder 47, and placement plate 46 and 422 corresponding part of through-hole are provided with cross
Placing groove, cross recess both ends are plugged with wedge block 461, and 461 both ends of wedge block abut under the compressing of spring 462.
One preference of present embodiment is that material storage tube 411 is using 41 axle center of disk feed bin as point of rotation rotational symmetry.
One preference of present embodiment is that 11 bottom of pedestal is provided with stabilizer blade 15.
One preference of present embodiment is that press-loading apparatus 2 includes the first top plate 21, and the first top plate 21 is led by first
Column 23 is fixedly connected with the first bottom plate 22 of bottom, and 23 movable sleeve of the first guide post is equipped with the first guide sleeve 24, and the first guide sleeve 24 and top are horizontal
The auxiliary head piece 131 of 13 lower section of beam is arranged fixation, and the first bottom plate 22 is fixedly connected with the movable part of lifting electric cylinders 25, goes up and down
The cylinder part of electric cylinders 25 is fixed on head piece 13, and 22 bottom of the first bottom plate is provided with and the matched press-loading head 26 of bearing, lifting
The movable part of electric cylinders 25 drives the decline of the first bottom plate 22, and press-loading head 26 also declines therewith.
One preference of present embodiment is that jacking apparatus 3 includes the second top plate 31, and the second top plate 31 is led by second
Column 32 is fixedly connected with the second bottom plate 33 of lower section, and the second bottom plate 33 is fixedly connected with the movable part of lifting cylinder 35, lifting air
The cylinder part of cylinder 35 is fixed with 11 phase of pedestal, and the fixture block 311 for fixing rotor is provided at the top of the second top plate 31,
Second guide post, 32 movable sleeve is connected to the second guide sleeve 34, and the second guide sleeve 34 and pedestal 11 are fixed, and the movable part of lifting cylinder 35 drives
Dynamic second bottom plate 33 rises, and the second top plate 31 also rises with it, and rotor is lifted to the position for being suitble to assembling.
One concrete application of the present embodiment are as follows:
Bearing is mutually fixed with rotor, it is mutually solid by the frictional force between bearing inner wall and rotor outer wall
It is fixed, bearing is put into the disk feed bin 41 in bearing heating feed device 4, bearing therein can be from the through-hole of third bottom plate 42
It is passed into 422 in the placing groove of placement plate 46, only can not squeeze wedge block 461 by the pressure of bearing and fall, but press
Filling, there is enough pressure to decline under the compressing of head 26；
The alternating magnetic field that alternating magnetic field generator 43 generates can allow generation in heat conduction aluminium block 412 to be vortexed, and cause to generate heat, can
Bearing in material storage tube 411 is heated, the bearing bore diameter after heating expands, convenient in conjunction with motor stator.
In aforesaid operations, compare traditional approach, reduces the assembling difficulty between bearing and rotor.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Specific features described in conjunction with this embodiment or example, structure, material live feature be contained in the utility model at least one
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of bearing press, including rack (1), rack (1) top is provided with press-loading apparatus (2), and press-loading apparatus (2) bottom is set
Be equipped with press-loading head (26), rack (1) bottom is provided with jacking apparatus (3), the press-loading apparatus (2) and jacking apparatus (3) are controlled
The control of system processed, it is characterised in that: further include bearing heating feed device (4)；
The rack (1) includes the pedestal (11) of bottom, is fixedly connected with the top at top at the top of pedestal (11) by support column (12)
Crossbeam (13), head piece (13) are fixed with press-loading apparatus (2), are fixed with middle cross beam (14), wherein the middle cross in the middle part of support column (12)
Beam (14) is fixed with bearing heating feed device (4), and rack (1) front is fixed with the operating surface to control control system (6)
Plate (5)；
The bearing heating feed device (4) includes disk feed bin (41), and the disk feed bin (41) is internally provided with longitudinal pass through
The material storage tube (411) worn, material storage tube (411) inner wall are close to heat conduction aluminium block (412), are provided with alternation magnetic below disk feed bin (41)
Field generator (43), alternating magnetic field generator (43) are fixed on third bottom plate (42), the ball being embedded at the top of third bottom plate (42)
(421) bottom with disk feed bin (41) is in rolling contact, and third bottom plate (42) is fixed by column (423) and third top plate (45)
Connection, disk feed bin (41) rotate under the driving of the first rotary cylinder (44), and third bottom plate (42) right part offers and bearing
The identical through-hole of diameter (422), through-hole (422) lower section are provided with placement plate (46), and placement plate (46) is in the second rotary cylinder
(47) it is rotated under driving, placing groove cruciferous, cross recess both ends are arranged in placement plate (46) and through-hole (422) corresponding part
It is plugged with wedge block (461), wedge block (461) both ends abut under the compressing of spring (462).
2. a kind of bearing press according to claim 1, it is characterised in that: the material storage tube (411) is with disk feed bin
(41) axle center is point of rotation rotational symmetry.
3. a kind of bearing press according to claim 1, it is characterised in that: pedestal (11) bottom is provided with stabilizer blade
(15)。
4. a kind of bearing press according to claim 1, it is characterised in that: the press-loading apparatus (2) includes the first top plate
(21), the first top plate (21) is fixedly connected with the first bottom plate (22) of bottom, the first guide post (23) activity by the first guide post (23)
It is arranged with the first guide sleeve (24), the auxiliary head piece (131) below the first guide sleeve (24) and head piece (13) is arranged fixation, the first bottom
Plate (22) is fixedly connected with the movable part of lifting electric cylinders (25), and the cylinder part of lifting electric cylinders (25) is fixed on head piece
(13), the first bottom plate (22) bottom is provided with and the matched press-loading head of bearing (26).
5. a kind of bearing press according to claim 1, it is characterised in that: the jacking apparatus (3) includes the second top plate
(31), the second top plate (31) is fixedly connected with the second bottom plate (33) of lower section, the second bottom plate (33) and liter by the second guide post (32)
The movable part of sending down abnormally ascending cylinder (35) is fixedly connected, and cylinder part and the pedestal (11) of lifting cylinder (35) are mutually fixed, the second top plate
(31) top is provided with the fixture block (311) for fixing rotor, and the second guide post (32) movable sleeve is connected to the second guide sleeve (34),
Second guide sleeve (34) and pedestal (11) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021743.7U CN208713305U (en) | 2018-06-29 | 2018-06-29 | A kind of bearing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021743.7U CN208713305U (en) | 2018-06-29 | 2018-06-29 | A kind of bearing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208713305U true CN208713305U (en) | 2019-04-09 |
Family
ID=65972386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821021743.7U Active CN208713305U (en) | 2018-06-29 | 2018-06-29 | A kind of bearing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208713305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621205A (en) * | 2020-12-10 | 2021-04-09 | 汪庆文 | Continuous feeding equipment for bearing machining and using method thereof |
-
2018
- 2018-06-29 CN CN201821021743.7U patent/CN208713305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621205A (en) * | 2020-12-10 | 2021-04-09 | 汪庆文 | Continuous feeding equipment for bearing machining and using method thereof |
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