CN209267402U - Stepping motor rotor bearing press mounting tooling - Google Patents
Stepping motor rotor bearing press mounting tooling Download PDFInfo
- Publication number
- CN209267402U CN209267402U CN201920107568.1U CN201920107568U CN209267402U CN 209267402 U CN209267402 U CN 209267402U CN 201920107568 U CN201920107568 U CN 201920107568U CN 209267402 U CN209267402 U CN 209267402U
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- block
- power device
- mounting plate
- bearing
- stepping motor
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Abstract
The utility model discloses a kind of stepping motor rotor bearing press mounting toolings, it include: workbench, determine bearing mounting plate, determine bearing block, V-block, it holds down assembly, power device mounting plate, power device and dynamic bearing seat, determine bearing mounting plate and power device mounting plate is fixed on the table, determine bearing block vertical sliding and be connected to dead axle to hold on mounting plate, power device vertical sliding is connected on power device mounting plate, dynamic bearing seat is fixed on the driving extension end of power device, determine bearing block and dynamic bearing seat is coaxial, V-block level is slidably connected on the table, it holds down assembly for rotor to be pressed on V-block.Vertical sliding can be carried out respectively with power device due to determining bearing block to connect, and can be adjusted according to different rotor axis height, so the rotor of applicable different-diameter.Rotor is pressed on V-block secondly by holding down assembly, under the premise of different rotor being adapted it to, guarantees the stability maintenance of rotor.
Description
Technical field
It is the utility model relates to stepper motor technical field, in particular to a kind of for being pressed stepping motor rotating shaft bearing
Tooling.
Background technique
Bearing on stepping motor rotor usually requires to be pressed, and existing press-fitting tool is stablized in fixed rotor
Property it is poor, therefore be easy to damage shaft, and then influence the qualification rate of entire rotor.
Furthermore existing press-fitting tool applicability is poor, i.e., is not able to satisfy the rotor bearing press fitting of different-diameter, needs not
Same press-fitting tool assembles the rotor bearing of different-diameter, so leading to the higher cost of tooling.
Therefore, how a kind of stepping motor rotor bearing press mounting tooling is provided, in press fitting, guarantees rotor stability maintenance
On the basis of, its scope of application is improved, is a technical problem that technical personnel in the field need to solve at present.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of stepping motor rotor bearing press mounting tooling, it can be effective
Improve rotor bearing press fitting quality and the scope of application.
To achieve the above object, the utility model provides the following technical solutions:
A kind of stepping motor rotor bearing press mounting tooling, comprising: workbench determines bearing mounting plate, determines bearing block, V-type
Block holds down assembly, power device mounting plate, power device and dynamic bearing seat, determines bearing mounting plate and power device mounting plate
The both ends on workbench top are separately fixed at, determine bearing block vertical sliding and be connected to dead axle to hold on mounting plate, power device is vertical
It is slidably connected on power device mounting plate, dynamic bearing seat is fixed on the driving extension end of power device, is determined bearing block and is moved
Bearing block is coaxial, and V-block level is slidably connected on the table, the glide direction of V-block with determine bearing block and dynamic bearing seat
Axis direction is parallel, holds down assembly and is arranged on V-block, for rotor to be pressed on V-block.
Preferably, determine bearing mounting plate and be equipped with the first sliding groove extended along the vertical direction, determine bearing block by first
Sliding slot, which is fixed on, to be determined on bearing mounting plate, and power device mounting plate is equipped with the second sliding slot extended along the vertical direction, power
Device is fixed on power device mounting plate by second sliding slot.
Preferably, power device is cylinder, and the cylinder barrel of cylinder is fixed on power device mounting plate by second sliding slot, gas
The driving extension end of cylinder passes through power device mounting plate.
Preferably, it holds down assembly and is sleeved on column including pressing plate, compressed spring, column and cam-type clamping bar, pressing plate,
The both ends of compressed spring are pushed against respectively on the lower surface and V-block of pressing plate, and the cam end of cam-type clamping bar is hinged on column
Rotor is pressed on V-block by upper end for driving pressing plate mobile towards V-block.
Preferably, close to bearing block side is determined equipped with baffle on V-block, baffle is for limiting flute length of the rotor along V-block
Direction is mobile.
Preferably, workbench is equipped with linear guide, and V-block bottom is equipped with and the mutually matched sliding block of linear guide.
Preferably, workbench is equipped with two linear guides being parallel to each other, and V-block bottom is equipped with two respectively and directly
Line guide rail sliding block matched one by one.
Preferably, sliding block is fixed on V-block bottom by connecting plate.
Compared with prior art, above-mentioned technical proposal has the advantage that
A kind of stepping motor rotor bearing press mounting tooling provided by the utility model, comprising: workbench determines bearing block peace
Loading board determines bearing block, V-block, holds down assembly, power device mounting plate, power device and dynamic bearing seat, determines bearing mounting plate
It is separately fixed at the both ends on workbench top with power device mounting plate, determines bearing block vertical sliding and be connected to dead axle to hold mounting plate
On, power device vertical sliding is connected on power device mounting plate, and dynamic bearing seat is fixed on the driving extension end of power device
On, determine bearing block and dynamic bearing seat is coaxial, V-block level is slidably connected on the table, and glide direction and the dead axle of V-block are held
Seat is parallel with the axis direction of dynamic bearing seat, holds down assembly and is arranged on V-block, for rotor to be pressed on V-block.Due to
Determine bearing block and can carry out vertical sliding respectively with power device to connect, therefore can be adjusted according to different rotor axis height,
Adjusting will determine bearing block after completing and power device is fixed, so the rotor of applicable different-diameter.Secondly logical
It crosses to hold down assembly and rotor is pressed on V-block, under the premise of different rotor being adapted it to, guarantee the fixing-stable of rotor
Property.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of stepping motor rotor bearing press mounting tooling provided by a kind of specific embodiment of the utility model
Schematic perspective view；
Fig. 2 is a kind of stepping motor rotor bearing press mounting tooling provided by a kind of specific embodiment of the utility model
Schematic view of the front view.
Appended drawing reference is as follows:
1 is determines bearing mounting plate, and 2 is determine bearing block, and 3 be baffle, and 4 be cam-type clamping bar, and 5 be pressing plate, and 6 be compression
Spring, 7 be V-block, and 8 be connecting plate, and 9 be dynamic bearing seat, and 10 be power device mounting plate, and 11 be cylinder, and 12 be linear guide,
13 be workbench.
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.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is a kind of stepper motor turn provided by a kind of specific embodiment of the utility model
The schematic perspective view of sub- bearing press mounting tooling；Fig. 2 is a kind of step provided by a kind of specific embodiment of the utility model
Into the schematic view of the front view of rotor bearing press mounting tooling.
A kind of stepping motor rotor bearing press mounting tooling provided by the utility model embodiment, comprising: workbench 13 is determined
Bearing mounting plate 1 determines bearing block 2, V-block 7, holds down assembly, power device mounting plate 10, power device and dynamic bearing seat 9,
Determine bearing mounting plate 1 and power device mounting plate 10 is separately fixed at the both ends on 13 top of workbench, it is sliding vertically to determine bearing block 2
Dynamic to be connected to dead axle and hold on mounting plate, power device vertical sliding is connected on power device mounting plate 10, and dynamic bearing seat 9 is fixed
On the driving extension end of power device, determine bearing block 2 and dynamic bearing seat 9 is coaxial, refers to wherein determining bearing block 2 in press fitting
In static state, dynamic bearing seat 9 can be mobile towards the direction for determining bearing block 2 under the driving of power device, the horizontal sliding of V-block 7
It is connected on workbench 13, the glide direction of V-block 7 is parallel with the axis direction for determining bearing block 2 and dynamic bearing seat 9, compression group
Part is arranged on V-block 7, for rotor to be pressed on V-block 7.It can be erected due to determining bearing block 2 and power device respectively
Directly be slidably connected, therefore can be adjusted according to different rotor axis height, adjust after completing will determine bearing block 2 and power fill
It sets and is fixed, so the rotor of applicable different-diameter.Rotor is pressed on V-block 7 secondly by holding down assembly,
Under the premise of can adapting it to different rotor, guarantee the stability maintenance of rotor.
Specifically, determine bearing mounting plate 1 and be equipped with the first sliding groove that extends along the vertical direction, determine bearing block 2 and pass through the
One sliding slot, which is fixed on, to be determined on bearing mounting plate 1, and power device mounting plate 10 is equipped with the second sliding slot extended along the vertical direction,
Power device is fixed on power device mounting plate 10 by second sliding slot.It wherein can bolt is fixed to determine on bearing block 2 it
First sliding groove is passed through afterwards, and then nut is tightened can be realized in the end of bolt and determine the height adjustment of bearing block 2, while power
Device can also be fixed by this way.Furthermore two the second cunnings being parallel to each other can be set on power device mounting plate 10
Slot, to guarantee the stability when adjusting power device height.
Specifically, power device is preferably cylinder 11, and the cylinder barrel of cylinder 11 is fixed on power device peace by second sliding slot
In loading board 10, the driving extension end of cylinder 11 passes through power device mounting plate 10.
Specifically, it holds down assembly including pressing plate 5, compressed spring 6, column and cam-type clamping bar 4, pressing plate 5 is sleeved on vertical
On column, the both ends of compressed spring 6 are pushed against respectively on the lower surface and V-block 7 of pressing plate 5, the cam end hinge of cam-type clamping bar 4
It connects in the upper end of the column, for driving pressing plate 5 mobile towards V-block 7, rotor is pressed on V-block 7.Turn when needing to place
The period of the day from 11 p.m. to 1 a.m need to be pulled and unclamp cam-type clamping bar 4, and pressing plate 5 moves up under the elastic force of compressed spring 6, to reserve placement rotor
Space, then rotor is lain in a horizontal plane on V-block 7, then pulls cam-type clamping bar 4, pressing plate 5 is pressed on rotor
, this, which holds down assembly, has the convenient and fast advantage of dismounting.Wherein one column, compressed spring 6 respectively can be set at the both ends of pressing plate 5
With cam-type clamping bar 4, the line of two columns can be staggered certain angle relative to the flute length extending direction of V-block 7, can locate
In not orthogonal position.
Rotor is moved axially relative to V-block 7 in order to prevent, is equipped with baffle 3 close to determine 2 side of bearing block on V-block 7,
Baffle 3 is moved for limiting rotor along the flute length direction of V-block 7.Wherein baffle 3 can be fixed on V-block 7 by fastener.
Further, workbench 13 is equipped with linear guide 12, and 7 bottom of V-block is equipped with to cooperate with linear guide 12
Sliding block.Advantageously ensure that V-block 7 is moved along preset direction by linear guide 12, to avoid occurring moving inclined situation,
Middle linear guide 12 can be detachably connected on workbench 13 by fastener, after wear, convenient for corresponding components
It is safeguarded and is replaced.
In order to further ensure the mobile accuracy of V-block 7, workbench 13 is equipped with two linear guides being parallel to each other
12,7 bottom of V-block be equipped with two respectively with the sliding block matched one by one of linear guide 12.
Specifically, sliding block is fixed on 7 bottom of V-block by connecting plate 8.Wherein sliding block can sequentially pass through V by fastener
Type block 7, connecting plate 8 and its own be fixedly connected.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
A kind of stepping motor rotor bearing press mounting tooling provided by the utility model is described in detail above.This
It applies specific case in text to be expounded the principles of the present invention and embodiment, the explanation of above embodiments is
It is used to help understand the method and its core concept of the utility model.It should be pointed out that for the ordinary skill people of the art
For member, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, this
A little improvement and modification are also fallen into the protection scope of the utility model claims.
Claims (8)
1. a kind of stepping motor rotor bearing press mounting tooling characterized by comprising workbench determines bearing mounting plate, dead axle
It holds seat, V-block, hold down assembly, power device mounting plate, power device and dynamic bearing seat, it is described to determine bearing mounting plate and institute
State the both ends that power device mounting plate is separately fixed at the workbench top, it is described determine bearing block vertical sliding be connected to it is described
Dead axle is held on mounting plate, and the power device vertical sliding is connected on the power device mounting plate, and the dynamic bearing seat is solid
It is scheduled on the driving extension end of the power device, described to determine bearing block and the dynamic bearing seat is coaxial, the V-block level is sliding
It is dynamic to connect on the workbench, the glide direction of the V-block and the axis side for determining bearing block and the dynamic bearing seat
To parallel, described hold down assembly is arranged on the V-block, for rotor to be pressed on the V-block.
2. stepping motor rotor bearing press mounting tooling according to claim 1, which is characterized in that described to determine bearing block installation
Plate is equipped with the first sliding groove that extends along the vertical direction, described to determine bearing block and be fixed on the dead axle by the first sliding groove to hold
On seat mounting plate, the power device mounting plate is equipped with the second sliding slot extended along the vertical direction, and the power device passes through
The second sliding slot is fixed on the power device mounting plate.
3. stepping motor rotor bearing press mounting tooling according to claim 2, which is characterized in that the power device is gas
The cylinder barrel of cylinder, the cylinder is fixed on the power device mounting plate by the second sliding slot, and the driving of the cylinder is stretched
Outlet passes through the power device mounting plate.
4. stepping motor rotor bearing press mounting tooling according to claim 1, which is characterized in that it is described hold down assembly including
Pressing plate, compressed spring, column and cam-type clamping bar, the pressing plate are sleeved on the column, the both ends of the compressed spring
It is pushed against on the lower surface and the V-block of the pressing plate respectively, the cam end of the cam-type clamping bar is hinged on described vertical
The rotor is pressed on the V-block by column upper end for driving the pressing plate mobile towards the V-block.
5. stepping motor rotor bearing press mounting tooling according to claim 1, which is characterized in that close on the V-block
Described to determine bearing block side equipped with baffle, the baffle is moved for limiting the rotor along the flute length direction of the V-block.
6. stepping motor rotor bearing press mounting tooling according to any one of claims 1 to 5, which is characterized in that the work
Make platform equipped with linear guide, the V-block bottom is equipped with and the mutually matched sliding block of the linear guide.
7. stepping motor rotor bearing press mounting tooling according to claim 6, which is characterized in that the workbench is equipped with
Two linear guides being parallel to each other, the V-block bottom is equipped with to be cooperated with the linear guide one by one respectively with two
The sliding block.
8. stepping motor rotor bearing press mounting tooling according to claim 7, which is characterized in that the sliding block passes through connection
Plate is fixed on the V-block bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920107568.1U CN209267402U (en) | 2019-01-22 | 2019-01-22 | Stepping motor rotor bearing press mounting tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920107568.1U CN209267402U (en) | 2019-01-22 | 2019-01-22 | Stepping motor rotor bearing press mounting tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209267402U true CN209267402U (en) | 2019-08-16 |
Family
ID=67566376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920107568.1U Active CN209267402U (en) | 2019-01-22 | 2019-01-22 | Stepping motor rotor bearing press mounting tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209267402U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814711A (en) * | 2019-11-27 | 2020-02-21 | 利辛县风雅颂机电科技有限公司 | Automatic press fitting equipment for motor rotor bearing |
| CN112039299A (en) * | 2020-09-08 | 2020-12-04 | 江西奥易特新材料有限公司 | Manufacturing equipment for motor rotor |
| CN112372579A (en) * | 2020-11-29 | 2021-02-19 | 湖北梨威机械设备有限公司 | Horizontal type pressure bearing system |
| CN113059296A (en) * | 2021-03-22 | 2021-07-02 | 南京普立蒙医疗科技有限公司 | Can improve equipment of barb line end welding efficiency and quality |
| CN114054607A (en) * | 2021-11-19 | 2022-02-18 | 遵义市大地和电气有限公司 | Rotor riveting device of rotary transformer sensor |
-
2019
- 2019-01-22 CN CN201920107568.1U patent/CN209267402U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814711A (en) * | 2019-11-27 | 2020-02-21 | 利辛县风雅颂机电科技有限公司 | Automatic press fitting equipment for motor rotor bearing |
| CN110814711B (en) * | 2019-11-27 | 2021-07-02 | 安徽科创新能源科技有限责任公司 | Automatic press fitting equipment for motor rotor bearing |
| CN112039299A (en) * | 2020-09-08 | 2020-12-04 | 江西奥易特新材料有限公司 | Manufacturing equipment for motor rotor |
| CN112039299B (en) * | 2020-09-08 | 2021-06-15 | 江西奥易特新材料有限公司 | Manufacturing equipment for motor rotor |
| CN112372579A (en) * | 2020-11-29 | 2021-02-19 | 湖北梨威机械设备有限公司 | Horizontal type pressure bearing system |
| CN113059296A (en) * | 2021-03-22 | 2021-07-02 | 南京普立蒙医疗科技有限公司 | Can improve equipment of barb line end welding efficiency and quality |
| CN113059296B (en) * | 2021-03-22 | 2024-02-09 | 南京普立蒙医疗科技有限公司 | Equipment capable of improving welding efficiency and quality of tail ends of barb wires |
| CN114054607A (en) * | 2021-11-19 | 2022-02-18 | 遵义市大地和电气有限公司 | Rotor riveting device of rotary transformer sensor |
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