CN209016897U - A kind of motor bearings press-loading device that stability is good - Google Patents
A kind of motor bearings press-loading device that stability is good Download PDFInfo
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- CN209016897U CN209016897U CN201820961106.1U CN201820961106U CN209016897U CN 209016897 U CN209016897 U CN 209016897U CN 201820961106 U CN201820961106 U CN 201820961106U CN 209016897 U CN209016897 U CN 209016897U
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- pedestal
- clamping plate
- welded
- bidirectional helical
- motor bearings
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Abstract
The utility model discloses a kind of good motor bearings press-loading devices of stability, including pedestal, left side at the top of pedestal is welded with pillar, transverse slat is welded at the top of pillar, the front of transverse slat is fixedly connected with fixation kit, and the front of fixation kit is fixedly connected with hydraulic cylinder, the basal sliding of hydraulic cylinder is connected with hydraulic stem, the bottom of hydraulic stem is welded with pressing plate, offers through slot at the center at the top of pedestal, the top of the pedestal and two sides for being located at through slot offer loose slot.The utility model passes through the setting of bidirectional helical column, bull stick, thread barrel, clamping plate, bidirectional helical bar, swing rod, crank, thread bush and fixture block, so that bearing is fixed in the clamping effect by clamping plate, the good advantage of stability is reached, it is fixed unstable to solve traditional motor bearings press-loading device bearing when press fitting simultaneously, it is easy to cause pressure inclined, so that components are scrapped, the problem of increasing cost of manufacture.
Description
Technical field
The utility model relates to press-loading device technical field, the good motor bearings press-loading device of specially a kind of stability.
Background technique
Motor refers to a kind of calutron that electric energy conversion or transmitting are realized according to the law of electromagnetic induction, its main function
It is to generate driving torque, as electrical appliance or the power source of various machinery, the chief component of motor has casing, rotor, determines
Son, iron core, winding and bearing etc., motor need to use press-loading device when assembly and are pressed to bearing, but traditional
Motor bearings press-loading device have the shortcomings that stability is poor so that bearing is fixed unstable when press fitting, be easy to cause
Pressure partially, so that components are scrapped, increases cost of manufacture.
Utility model content
The purpose of this utility model is to provide a kind of good motor bearings press-loading devices of stability, and it is good to have stability
Advantage solves traditional motor bearings press-loading device fixed shakiness of bearing when press fitting, pressure is easy to cause partially, so that zero
Component exhaustion, the problem of increasing cost of manufacture.
To achieve the above object, the utility model provides the following technical solutions: a kind of motor bearings that stability is good press fitting
Equipment, including pedestal, the left side at the top of the pedestal are welded with pillar, transverse slat, the transverse slat are welded at the top of the pillar
Front be fixedly connected with fixation kit, the front of the fixation kit is fixedly connected with hydraulic cylinder, the bottom of the hydraulic cylinder
Hydraulic stem is slidably connected, the bottom of the hydraulic stem is welded with pressing plate, and through slot, institute are offered at the center at the top of the pedestal
It states the top of pedestal and offers loose slot positioned at the two sides of through slot, the inner cavity of the pedestal is provided with bidirectional helical column, institute
The back side for stating bidirectional helical column is flexibly connected with the inner wall of pedestal, and the front of the bidirectional helical column through pedestal and extends to base
The external activity of seat is connected with bull stick, and the surface of the bidirectional helical column is threaded with thread barrel, the quantity of the thread barrel
It is two, clamping plate is welded at the top of the thread barrel, the inner cavity of the clamping plate is provided with bidirectional helical bar, the bidirectional helical
The left end of bar is flexibly connected with the inner wall of clamping plate, and the right end of the bidirectional helical bar runs through clamping plate and extends to the external weldering of clamping plate
It is connected to swing rod, crank is connected on the right side of the swing rod, the surface of the bidirectional helical bar is threaded with thread bush, institute
The quantity for stating thread bush is four, and the surface of the thread bush is welded with fixture block, and the side of the fixture block through clamping plate and extends
To the outside of clamping plate.
Preferably, it is provided with slide bar at left and right sides of the bidirectional helical column, the rear and front end of the slide bar is and base
The inner wall welding of seat, the surface of the slide bar slidably connect sliding sleeve, strut are welded at the top of the sliding sleeve, the strut
Top is through pedestal and extends to the outside of pedestal and the bottom welding of clamping plate.
Preferably, the two sides up and down of the clamping plate inner cavity offer limiting slot, and the inner wall of the limiting slot is slidably connected
There is limit shaft, the side of the limit shaft is welded by the surface of connecting rod and sliding sleeve.
Preferably, the bottom of the pedestal is fixedly connected with non-slip mat, and the surface of the non-slip mat is provided with anti-skid chequer, institute
The bottom for stating non-slip mat is in contact with workbench.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through bidirectional helical column, bull stick, thread barrel, clamping plate, bidirectional helical bar, swing rod, crank, screw thread
The setting of set and fixture block has reached the good advantage of stability, simultaneously so that bearing is fixed in the clamping effect by clamping plate
It is fixed unstable to solve traditional motor bearings press-loading device bearing when press fitting, pressure is easy to cause partially, so that components
The problem of scrapping, increasing cost of manufacture.
2, the utility model is by the setting of slide bar, sliding sleeve and strut, and having reached being capable of the effect that steadily moves of supporting splint
Fruit by the setting of limiting slot and limit shaft, enables fixture block smoothly to move, reaches to increase the stability of clamping plate
The effect for having arrived Auxiliary support and being auxiliarily fixed further increases the stability of whole equipment, by the setting of non-slip mat,
Enable whole equipment to increase the frictional force with workbench, so as to effectively prevent equipment from falling, reduces loss.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial enlarged view in the utility model Fig. 1 at A；
Fig. 3 is the utility model pedestal partial top view.
In figure: 1 pedestal, 2 pillars, 3 transverse slats, 4 fixation kits, 5 hydraulic cylinders, 6 hydraulic stems, 7 pressing plates, 8 through slots, 9 loose slots,
10 bidirectional helical columns, 11 bull sticks, 12 thread barrels, 13 clamping plates, 14 bidirectional helical bars, 15 swing rods, 16 cranks, 17 thread bush, 18 folders
Block, 19 slide bars, 20 sliding sleeves, 21 struts, 22 limiting slots, 23 limit shafts, 24 non-slip mats.
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. 1-3, a kind of motor bearings press-loading device that stability is good, including pedestal 1, the left side at 1 top of pedestal
It is welded with pillar 2, the top of pillar 2 is welded with transverse slat 3, and the front of transverse slat 3 is fixedly connected with fixation kit 4, fixation kit 4
Front is fixedly connected with hydraulic cylinder 5, and the basal sliding of hydraulic cylinder 5 is connected with hydraulic stem 6, and the bottom of hydraulic stem 6 is welded with pressing plate
7, offer through slot 8 at the center at the top of pedestal 1, the top of the pedestal 1 and two sides for being located at through slot 8 offer loose slot 9, base
The inner cavity of seat 1 is provided with bidirectional helical column 10, and the back side of bidirectional helical column 10 is flexibly connected with the inner wall of pedestal 1, bidirectional helical
The front of column 10 is through pedestal 1 and extends to the external activity of pedestal 1 and is connected with bull stick 11, the surface screw thread of bidirectional helical column 10
It is connected with thread barrel 12, the quantity of thread barrel 12 is two, and the top of thread barrel 12 is welded with clamping plate 13, and the inner cavity of clamping plate 13 is set
It is equipped with bidirectional helical bar 14, the left end of bidirectional helical bar 14 is flexibly connected with the inner wall of clamping plate 13, the right end of bidirectional helical bar 14
Through clamping plate 13 and the outside weldings that extend to clamping plate 13 have swing rod 15, and the right side of swing rod 15 is connected with crank 16, two-way
The surface of threaded rod 14 is threaded with thread bush 17, and the quantity of thread bush 17 is four, and the surface of thread bush 17 is welded with folder
The side of block 18, fixture block 18 runs through clamping plate 13 and extends to the outside of clamping plate 13, and the left and right sides of bidirectional helical column 10 is respectively provided with
There is slide bar 19, the rear and front end of slide bar 19 is welded with the inner wall of pedestal 1, and the surface of slide bar 19 slidably connects sliding sleeve 20, sliding
The top of set 20 is welded with strut 21, and the top of strut 21 through pedestal 1 and extends to the outside of pedestal 1 and the bottom of clamping plate 13
Welding, by the setting of slide bar 19, sliding sleeve 20 and strut 21, achieved the effect that can supporting splint 13 steadily move, thus
The stability of clamping plate 13 is increased, the two sides up and down of 13 inner cavity of clamping plate offer limiting slot 22, the inner wall sliding of limiting slot 22
It is connected with limit shaft 23, the side of limit shaft 23 is welded by the surface of connecting rod and sliding sleeve 20, passes through limiting slot 22 and limit
The setting of axis 23 enables fixture block 18 smoothly to move, and has achieved the effect that Auxiliary support and has been auxiliarily fixed, further to increase
The stability of whole equipment is added, the bottom of pedestal 1 is fixedly connected with non-slip mat 24, and the surface of non-slip mat 24 is provided with anti-skidding
The bottom of line, non-slip mat 24 is in contact with workbench, by the setting of non-slip mat 24, whole equipment is enabled to increase and work
The frictional force of platform reduces loss so as to effectively prevent equipment from falling, and passes through bidirectional helical column 10, bull stick 11, screw thread
The setting of cylinder 12, clamping plate 13, bidirectional helical bar 14, swing rod 15, crank 16, thread bush 17 and fixture block 18, so that passing through clamping plate 13
Clamping effect bearing is fixed, reached the good advantage of stability, while solving traditional motor bearings press fitting and setting
Standby bearing when press fitting is fixed unstable, is easy to cause pressure partially, so that components are scrapped, the problem of increasing cost of manufacture.
In use, being operated by professional staff and starting motor bearings press-loading device, before press fitting, staff
Bearing is first placed on 1 top of pedestal, while shaking bull stick 11 and moving in a circle, bull stick 11 drives bidirectional helical column 10 to rotate,
Bidirectional helical column 10 drives thread barrel 12 mobile and close, while thread barrel 12 drives clamping plate 13 mobile and close, and clamping plate 13 exists
It is smoothly moved under the action of slide bar 19 and sliding sleeve 20 and close, by manually shaking crank after being moved to preset position
16, crank 16 drives swing rod 15 to move in a circle, and swing rod 15 drives bidirectional helical bar 14 to rotate, and simultaneously bi-directionally threaded rod 14 drives
Thread bush 17 is mobile simultaneously close, while thread bush 17 smoothly moves and close under the action of limiting slot 22 and limit shaft 23,
Thread bush 17 drives fixture block 18 mobile and close, and the bearing of any diameter can be clamped by the effect of four fixture blocks 18,
The good advantage of stability is reached.
In summary: the good motor bearings press-loading device of the stability passes through bidirectional helical column 10, bull stick 11, thread barrel
12, the cooperation of clamping plate 13, bidirectional helical bar 14, swing rod 15, crank 16, thread bush 17 and fixture block 18 solves traditional motor
Bearing press mounting equipment bearing when press fitting is fixed unstable, and pressure is easy to cause so that components are scrapped, to increase and be fabricated to partially
This problem of.
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 (4)
1. a kind of good motor bearings press-loading device of stability, including pedestal (1), it is characterised in that: at the top of the pedestal (1)
Left side is welded with pillar (2), is welded with transverse slat (3) at the top of the pillar (2), and the front of the transverse slat (3) is fixedly connected with
The front of fixation kit (4), the fixation kit (4) is fixedly connected with hydraulic cylinder (5), the basal sliding of the hydraulic cylinder (5)
It is connected with hydraulic stem (6), the bottom of the hydraulic stem (6) is welded with pressing plate (7), is opened up at the center at the top of the pedestal (1)
Have through slot (8), the top of the pedestal (1) and be located at through slot (8) two sides offer loose slot (9), the pedestal (1)
Inner cavity is provided with bidirectional helical column (10), and the back side of the bidirectional helical column (10) is flexibly connected with the inner wall of pedestal (1), described
The front of bidirectional helical column (10) is through pedestal (1) and extends to the external activity of pedestal (1) and is connected with bull stick (11), described double
It is threaded with thread barrel (12) to the surface of threaded post (10), the quantity of the thread barrel (12) is two, the thread barrel
(12) it is welded at the top of clamping plate (13), the inner cavity of the clamping plate (13) is provided with bidirectional helical bar (14), the bidirectional helical
The left end of bar (14) is flexibly connected with the inner wall of clamping plate (13), and the right end of the bidirectional helical bar (14) through clamping plate (13) and prolongs
The outside weldings for extending to clamping plate (13) have swing rod (15), are connected with crank (16) on the right side of the swing rod (15), described double
It is threaded with thread bush (17) to the surface of threaded rod (14), the quantity of the thread bush (17) is four, the thread bush
(17) surface is welded with fixture block (18), and the side of the fixture block (18) through clamping plate (13) and extends to the outer of clamping plate (13)
Portion.
2. a kind of good motor bearings press-loading device of stability according to claim 1, it is characterised in that: the two-way spiral shell
It is provided at left and right sides of line column (10) slide bar (19), the rear and front end of the slide bar (19) is welded with the inner wall of pedestal (1)
It connects, the surface of the slide bar (19) slidably connects sliding sleeve (20), is welded with strut (21) at the top of the sliding sleeve (20), described
The top of strut (21) is through pedestal (1) and extends to the outside of pedestal (1) and the bottom welding of clamping plate (13).
3. a kind of good motor bearings press-loading device of stability according to claim 1, it is characterised in that: the clamping plate
(13) two sides up and down of inner cavity offer limiting slot (22), and the inner wall of the limiting slot (22) slidably connects limit shaft
(23), the side of the limit shaft (23) is welded by the surface of connecting rod and sliding sleeve (20).
4. a kind of good motor bearings press-loading device of stability according to claim 1, it is characterised in that: the pedestal
(1) bottom is fixedly connected with non-slip mat (24), and the surface of the non-slip mat (24) is provided with anti-skid chequer, the non-slip mat (24)
Bottom be in contact with workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961106.1U CN209016897U (en) | 2018-06-21 | 2018-06-21 | A kind of motor bearings press-loading device that stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961106.1U CN209016897U (en) | 2018-06-21 | 2018-06-21 | A kind of motor bearings press-loading device that stability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209016897U true CN209016897U (en) | 2019-06-21 |
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ID=66827596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820961106.1U Active CN209016897U (en) | 2018-06-21 | 2018-06-21 | A kind of motor bearings press-loading device that stability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209016897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599476A (en) * | 2018-06-21 | 2018-09-28 | 许昌市大力电机制造有限公司 | A kind of motor bearings press-loading device that stability is good |
-
2018
- 2018-06-21 CN CN201820961106.1U patent/CN209016897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599476A (en) * | 2018-06-21 | 2018-09-28 | 许昌市大力电机制造有限公司 | A kind of motor bearings press-loading device that stability is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of press mounting equipment for motor bearing with good stability Effective date of registration: 20200915 Granted publication date: 20190621 Pledgee: Jiangsu Yixing rural commercial bank Limited by Share Ltd. Branch Park Branch Pledgor: JIANGSU YOUGEMAN AVIATION TECHNOLOGY Co.,Ltd. Registration number: Y2020990001119 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210825 Granted publication date: 20190621 Pledgee: Jiangsu Yixing rural commercial bank Limited by Share Ltd. Branch Park Branch Pledgor: JIANGSU YOUGEMAN AVIATION TECHNOLOGY Co.,Ltd. Registration number: Y2020990001119 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |