CN207766120U - A kind of electric motor end cap bearing pressing device - Google Patents
A kind of electric motor end cap bearing pressing device Download PDFInfo
- Publication number
- CN207766120U CN207766120U CN201721712082.8U CN201721712082U CN207766120U CN 207766120 U CN207766120 U CN 207766120U CN 201721712082 U CN201721712082 U CN 201721712082U CN 207766120 U CN207766120 U CN 207766120U
- Authority
- CN
- China
- Prior art keywords
- electric motor
- end cap
- bearing
- motor end
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a kind of electric motor end cap bearing pressing devices, including firm banking, spiral is fixed with electric motor end cap fixed plate at the top center of the firm banking, the both sides that the top of the firm banking is located at electric motor end cap fixed plate are symmetrically welded with supporting rack, the top of described two supporting racks is connected with fixed crossbearer, the midline of the fixed crossbearer is fixed with hydraulic telescopic rod by telescopic rod fixed frame spiral, the bottom end of the hydraulic telescopic rod is connected with bearing clamping frame by connector spiral, it is welded with bearing compression axis at the bottom centre of the bearing clamping frame.In the utility model; first by being equipped with hard collision support spring; hard collision support spring can be supported and buffer when bearing compression axis collides with electric motor end cap; to be protected to electric motor end cap; prevent electric motor end cap from damaging; the scrappage for reducing processing, enhances the practicability of the electric motor end cap bearing pressing device.
Description
Technical field
The utility model is related to pressing device technical field more particularly to a kind of electric motor end cap bearing pressing devices.
Background technology
Motor (English：Electric machinery are commonly called as " motor ") refer to realizing electric energy according to the law of electromagnetic induction
Conversion or a kind of calutron transmitted, its main function are to generate driving torque, as the dynamic of electrical appliance or various machineries
Power source, electric motor end cap are exactly the lid of motor case.Generally divide protecgulum and rear cover, for fixing and supporting machine shaft, electricity
The material of generator terminal lid is typically all metal, including aluminium, aluminium casting, cold punching steel, plastics, bakelite etc..Usually according to different
Motor type selects different materials.If electric motor of automobile is all cold punching steel mostly, large-size machine is all to use die-casting process.
Electric motor end cap bearing pressing device is exactly the bearing compression equipment of motor production, traditional electric motor end cap bearing
Pressing device structure is relatively simple, when compression, while hard collision occurs, causes electric motor end cap to damage, cause to waste.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of electric motor end cap axis proposed
Hold pressing device.
To achieve the goals above, the utility model uses following technical solution：A kind of electric motor end cap bearing compression dress
It sets, including firm banking, spiral is fixed with electric motor end cap fixed plate, the firm banking at the top center of the firm banking
Top be located at the both sides of electric motor end cap fixed plate and be symmetrically welded with supporting rack, the top of described two supporting racks is connected with fixation
The midline of crossbearer, the fixed crossbearer is fixed with hydraulic telescopic rod, the hydraulic telescopic rod by telescopic rod fixed frame spiral
Bottom end bearing clamping frame is connected with by connector spiral, be welded at the bottom centre of the bearing clamping frame bearing compression
Axis, the both sides that the top of the bearing clamping frame is located at bearing compression axis are connected with hard collision branch by spiral connecting seat respectively
Spring is supportted, circular through hole is offered at the bottom centre of the bearing compression axis, and the positioning that has been internally embedded of circular through hole is thrown
Shadow lamp, the fixed crossbearer top side spiral are fixed with control cabinet.
As further describing for above-mentioned technical proposal：
The hydraulic telescopic rod is mutually parallel with two supporting racks, and between hydraulic telescopic rod and two hydraulic telescopic rods
Horizontal distance is equal.
As further describing for above-mentioned technical proposal：
The input terminal of control processor output end and hydraulic telescopic rod inside the control cabinet is electrically connected.
As further describing for above-mentioned technical proposal：
The bearing compression axis is cylindrical structure, and the center of circle of bearing compression axis and the center of circle of circular through hole are positioned at same
On vertical line.
As further describing for above-mentioned technical proposal：
There are two the hard collision support spring connects altogether, and two hard collision support springs are about bearing compression axis
Symmetrically.
In the utility model, first by being equipped with hard collision support spring, hard collision support spring can be in bearing
It is supported and buffers when compression axis collides with electric motor end cap, to be protected to electric motor end cap, prevent electric motor end cap
Damage, reduces the scrappage of processing, enhances the practicability of the electric motor end cap bearing pressing device, and secondly, positioning projection's lamp can be with
It is positioned when compressing so that it is more accurate to compress sticking point for the position of compression more precise specifications.
Description of the drawings
Fig. 1 be the utility model proposes a kind of electric motor end cap bearing pressing device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of electric motor end cap bearing pressing device bearing clamping frame structural schematic diagram；
Fig. 3 be the utility model proposes a kind of electric motor end cap bearing pressing device bearing compression axis structural schematic diagram.
Marginal data：
1- firm bankings, 2- electric motor end caps fixed plate, 3- supporting racks, 4- fix crossbearer, 5- telescopic rods fixed frame, 6- liquid
Press telescopic rod, 7- control cabinets, 8- connectors, 9- bearings clamping frame, 10- spirals connecting seat, 11- hard collisions support spring,
12- bearings compression axis, 13- circular through holes, 14- positioning projections lamp.
Specific implementation mode
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.
Referring to Fig.1-3, a kind of electric motor end cap bearing pressing device, including firm banking 1, the top center of firm banking 1
Place's spiral is fixed with electric motor end cap fixed plate 2, and the both sides that the top of firm banking 1 is located at electric motor end cap fixed plate 2 are symmetrically welded
There are supporting rack 3, the top of two supporting racks 3 to be connected with fixed crossbearer 4, the midline of fixed crossbearer 4 passes through telescopic rod fixed frame
5 spirals are fixed with hydraulic telescopic rod 6, and the bottom end of hydraulic telescopic rod 6 is connected with bearing clamping frame 9, bearing by 8 spiral of connector
Bearing compression axis 12 is welded at the bottom centre of clamping frame 9, the top of bearing clamping frame 9 is located at the two of bearing compression axis 12
Side is connected with hard collision support spring 11 by spiral connecting seat 10 respectively, is offered at the bottom centre of bearing compression axis 12
Circular through hole 13, and circular through hole 13 has been internally embedded positioning projection's lamp 14, fixed 4 top side spiral of crossbearer is fixed with control
Case 7 processed.
Hydraulic telescopic rod 6 is mutually parallel with two supporting racks 3, and between hydraulic telescopic rod 6 and two hydraulic telescopic rods 6
Horizontal distance is equal, and the control processor output end inside control cabinet 7 and the input terminal of hydraulic telescopic rod 6 are electrically connected, bearing
Compression axis 12 is cylindrical structure, and the center of circle of bearing compression axis 12 and the center of circle of circular through hole 13 are located on same vertical line.
There are two hard collision support spring 11 connects altogether, and two hard collision support springs 11 are compressed about bearing
Axis 12 is symmetrical, and bearing compression axis 12 is when compressing bearing, when pressure is excessive, is susceptible to bearing and is quickly embedded in
To at electric motor end cap central through hole, so as to electric motor end cap hard collision occurs for bearing compression axis 12, it is easy to cause bearing
End cap damages, and hard collision support spring 11 can be supported slow when bearing compression axis 12 collides with electric motor end cap
Punching, to be protected to electric motor end cap.
Operation principle：The electric motor end cap bearing pressing device is consolidated in use, electric motor end cap is fixed on electric motor end cap first
On fixed board 2, then bearing is fixed on electric motor end cap, when compression, hydraulic telescopic rod 6 is controlled by control cabinet 7 and is pushed,
At this moment hydraulic telescopic rod 6 acts on the bearing compression axis 12 on bearing clamping frame 9, to which bearing be compressed, when compressing,
Positioning projection's lamp 14 inside bearing compression axis 12 can be positioned, so that the position compressed is more accurate.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of electric motor end cap bearing pressing device, including firm banking (1), which is characterized in that the top of the firm banking (1)
Spiral is fixed with electric motor end cap fixed plate (2) at portion center, and the top of the firm banking (1) is located at electric motor end cap fixed plate
(2) both sides are symmetrically welded with supporting rack (3), and the top of described two supporting racks (3) is connected with fixed crossbearer (4), described solid
The midline for determining crossbearer (4) is fixed with hydraulic telescopic rod (6), the hydraulic telescopic rod (6) by telescopic rod fixed frame (5) spiral
Bottom end bearing clamping frame (9) is connected with by connector (8) spiral, welded at the bottom centre of the bearing clamping frame (9)
There is a bearing compression axis (12), the both sides that the top of the bearing clamping frame (9) is located at bearing compression axis (12) pass through spiral respectively
Connecting seat (10) is connected with hard collision support spring (11), and circle is offered at the bottom centre of the bearing compression axis (12)
Through-hole (13), and circular through hole (13) has been internally embedded positioning projection's lamp (14), fixed crossbearer (4) the top side spiral
It is fixed with control cabinet (7).
2. a kind of electric motor end cap bearing pressing device according to claim 1, which is characterized in that the hydraulic telescopic rod
(6) it is mutually parallel with two supporting racks (3), and the horizontal distance phase between hydraulic telescopic rod (6) and two hydraulic telescopic rods (6)
Deng.
3. a kind of electric motor end cap bearing pressing device according to claim 1, which is characterized in that in the control cabinet (7)
The control processor output end in portion is electrically connected with the input terminal of hydraulic telescopic rod (6).
4. a kind of electric motor end cap bearing pressing device according to claim 1, which is characterized in that the bearing compression axis
(12) it is cylindrical structure, and the center of circle of bearing compression axis (12) and the center of circle of circular through hole (13) are located on same vertical line.
5. a kind of electric motor end cap bearing pressing device according to claim 1, which is characterized in that the hard collision support
There are two spring (11) connects altogether, and two hard collision support springs (11) are symmetrical about bearing compression axis (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721712082.8U CN207766120U (en) | 2017-12-11 | 2017-12-11 | A kind of electric motor end cap bearing pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721712082.8U CN207766120U (en) | 2017-12-11 | 2017-12-11 | A kind of electric motor end cap bearing pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207766120U true CN207766120U (en) | 2018-08-24 |
Family
ID=63190394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721712082.8U Expired - Fee Related CN207766120U (en) | 2017-12-11 | 2017-12-11 | A kind of electric motor end cap bearing pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207766120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112910206A (en) * | 2021-01-26 | 2021-06-04 | 杭州微光电子股份有限公司 | Outer end cover mounting tool and mounting method for outer rotor motor |
-
2017
- 2017-12-11 CN CN201721712082.8U patent/CN207766120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112910206A (en) * | 2021-01-26 | 2021-06-04 | 杭州微光电子股份有限公司 | Outer end cover mounting tool and mounting method for outer rotor motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207766120U (en) | A kind of electric motor end cap bearing pressing device | |
| CN210498086U (en) | Angle-adjustable automobile wire harness bending device | |
| CN107800252A (en) | A kind of electric motor end cap bearing pressing device | |
| CN208268008U (en) | A kind of power generator | |
| CN107146914B (en) | A kind of damping battery cap press device | |
| CN206893443U (en) | fixing device for capacitor | |
| CN212381081U (en) | Hexagonal coil forming device of direct current motor rotor | |
| CN109483275A (en) | A kind of machine tooling fixes device with cast member | |
| CN205389176U (en) | Realize inverter unit of insulating installation of IGBT | |
| CN208960723U (en) | A kind of pen button one-pass molding stamping equipment | |
| CN208708040U (en) | A kind of cabinet equipment | |
| CN207651841U (en) | A kind of fast assembling-disassembling sealing plate | |
| CN207981903U (en) | A kind of bender feed mechanism | |
| CN216055614U (en) | Multipolar tubular wiping line | |
| CN204740982U (en) | Novel height cut -offs indoor high -pressure vacuum circuit breaker | |
| CN201830073U (en) | Elastic support structure of single-phase generator | |
| CN204067607U (en) | The T-shaped copper post of low-voltage servo driver | |
| CN201723418U (en) | Mounting structure of compressor relay | |
| CN207572780U (en) | A kind of electrical engineering electric power box | |
| CN206810932U (en) | A kind of decompressor for modelling | |
| CN206856792U (en) | A kind of electric hydraulic power-assisted steering pump assembly | |
| CN201854153U (en) | Bearing configuration structure of high-voltage three-phase asynchronous motor | |
| CN209139657U (en) | A kind of fixation device of stamping die | |
| CN204821370U (en) | Novel a vehicle audio electric capacity equipment for car | |
| CN208806584U (en) | A kind of multisplit wire annulus that Fast Installation uses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |