CN208585961U - A kind of motor stator core suspender - Google Patents
A kind of motor stator core suspender Download PDFInfo
- Publication number
- CN208585961U CN208585961U CN201821256507.3U CN201821256507U CN208585961U CN 208585961 U CN208585961 U CN 208585961U CN 201821256507 U CN201821256507 U CN 201821256507U CN 208585961 U CN208585961 U CN 208585961U
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- stator core
- clamp system
- motor stator
- steel ring
- quick
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Abstract
The utility model discloses a kind of motor stator core suspenders, including extendable lever, clamp system and quick-speed jigs, the extendable lever includes the clamping part of four side rod articulated structures and lower end, the four side rods articulated structure upper end has been provided with hanging part, for being connected with external lifting machinery, the clamp system is connect with the clamping part by horizontally disposed rotation axle construction, it can be rotated along the axial line of horizontally disposed rotation axle construction after making its grip iron core, the quick-speed jigs are manual locking component, it is fixed on the longitudinal angle of the four side rods articulated structure, when the quick-speed jigs are locked, the clamp system grip iron core.Motor stator core suspender provided by the utility model realizes the hanged of stator core, and stator core can freely be overturn, and lifting operation is high-efficient, reduces the labor intensity of operator, safe and reliable under batch jobs.
Description
Technical field
The utility model relates to lifting tool fields, more particularly to a kind of motor stator core suspender.
Background technique
When new-energy automobile driving motor stator heating jacket process or other stator cores need to assist carrying, stator core
Should be able to be quickly hanged, assembly position should be able to be accurately reached before assembly.In entire hoisting process, stator core should be avoided and knock
It touches, enameled wire is impaired or short circuit is scrapped.
Currently, there are two types of the hanged modes of stator core, first is that operator can when stator core gross mass is less than 20Kg
Short time manual handling stator core；Second is that operator need to be by instrument ability when stator core gross mass is much larger than 20Kg
Complete the hanged of stator core.
In hanged heavier stator core, operator can by instrument it is very much.It is more former using ringfeder in factory
Design flexibility ringfeder is managed, itself and the cooperation of stator core inner cavity, compression, hanged stator core are made.The program is suitble in hanged process
Middle stator core inner cavity remains vertical direction, and before hanged or after hanged, stator core still needs to position needed for overturning adjusts, and
Entire scheme needs gas circuit to design, and ringfeder itself has the risk that falls off without disconnecting prevention structure, stator core.Meanwhile there are also utilize magnetic
It inhales principle and uses magnetic force suspender, pass through the magnetic-adsorption stator core surface of magnet, hanged stator core.There is also fixed for the program
Sub- iron core can not rotate freely during hanged, and before hanged or after hanged, stator core also needs rotary movement, so that stator iron
There is risk that is impaired or scrapping in the enameled wire on core.
Summary of the invention
The utility model aim is: providing a kind of motor stator core suspender, passes through the scalable design of extendable lever, rotation
The rotatable design of axis and the optimization design of clamp system realize that quickly and safely hanged stator core, stator core can be free
Overturning, stator core lifting operation is high-efficient, reduces the labor intensity of operator, stator core suspender safely may be used under batch jobs
The purpose leaned on.
The technical solution of the utility model is: a kind of motor stator core suspender, including extendable lever, clamp system and fast
Fast fixture, the extendable lever include the clamping part of four side rod articulated structures and lower end, and the four side rods articulated structure is
Four connecting rods pass sequentially through articulated connection into telescopic quadrilateral structure, and the four side rods articulated structure upper end has been provided with
Hanging part, for and external lifting machinery connect, the clamping part be four two connecting rods of side rod articulated structures downside extension or with
Its component being fixedly connected, the clamp system are connect with the clamping part by horizontally disposed rotation axle construction, its folder is made
It can be manual locking portion along the axial line rotation of horizontally disposed rotation axle construction, the quick-speed jigs after tight stator core
Part is fixed on the longitudinal angle of the four side rods articulated structure, and when the quick-speed jigs are locked, the clamp system is clamped
Stator core.
Preferably, the quick-speed jigs are fixedly connected with the lower end of the four side rods articulated structure.
Preferably, the clamping part two sides are provided with handle, so that operator pulls open clamp system.
Preferably, it is provided with the hook coaxial with articulated shaft at the top articulated shaft of the four side rods articulated structure,
The hook groove of the hook can hook the protruding portion of the lower articulated shaft of the four side rods articulated structure.
Preferably, the clamping part includes the dip portion of four side rod articulated structure extensions and connection fixed thereto, institute
When stating the angle between dip portion and the extension and being constructed such that the in running order grip iron core of the suspender, institute
It is vertical with the shaft center line of the clamp system to state dip portion.
Preferably, the rotation axle construction includes rotary shaft, and two of threaded connection are sequentially arranged in the rotary shaft
The dip portion on axis of hex nut, anti-attrition plastic washer, empty set and the rotation shaft shoulder, the rotary shaft other end by pin with
The clamp system is fixedly connected, and the frictional force between plastic washer and clamping part is adjusted by rotation hex nut, to adjust
Save the damping of clamp system rotary motion.
Preferably, the clamp system is divided into the left and right sides, and every side includes support swinging block, support steel ring and Cowhells pressure
Tight block, described support swinging block one end are connect with the extendable lever by rotating axle construction, the other end and the support steel ring
It is fixedly connected, the support steel ring is configured to the arc structure of package stator core, the Cowhells compact heap and support
Steel ring is fixedly connected, and is set to support steel ring and stator core contact position, and when the suspender clamping operation, the support steel ring leads to
It crosses Cowhells compact heap and compresses stator core.
Preferably, the Cowhells compact heap is fixed by screws on the inside of the support steel ring.
Preferably, the clamp system unilateral side is provided with two support steel rings up and down, the upside of the upside support steel ring
It is provided with step on the downside of downside support steel ring, so that two sides step can stop stator iron when grip iron core
Core slides.
Preferably, the taper positioning surface of opening outwardly is provided on the outside of the step, so that can be fast after lifting in place
Fast located stator core.
The utility model has the advantages that: by quickly opening or closing for quick-speed jigs, realize to the disengagement of clamping part or
It compresses.Rotation axle construction realizes clamped stator core and freely overturns in suspender.Steel ring edge step branch supported on both sides
Support can protect stator core, prevent stator core from inadvertently falling off.Replaceable Cowhells compact heap contacts and compresses stator core
Surface prevents stator core from surprisingly scratching or deforming.Stator core is in the slow lifting process of elevation and subsidence mechanical, by lever principle
It is acted on the clamping force of quick-speed jigs, stator core is clamped in suspender, realizes fast moving or lifting for stator core.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, drawings in the following description are only some embodiments of the invention, skill common for this field
For art personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model first embodiment；
Fig. 2 is the D-D cross-sectional view of the utility model Fig. 1；
Fig. 3 is the structural schematic diagram of quick-speed jigs in the utility model first embodiment；
Fig. 4 is the structural schematic diagram of the utility model clamp system；
Fig. 5 is the E-E cross-sectional view of the utility model Fig. 4.
Wherein:
1, extendable lever；11, four side rod articulated structure；111, hanging part is played；112, lower articulated shaft；12, clamping part；121,
Handle；122, extension；123, dip portion；
2, clamp system；21, swinging block is supported；22, steel ring is supported；221, step；222, taper positioning surface；23, Cowhells
Compact heap；
3, quick-speed jigs；31, manual lever；32, fulcrum；33, fulcrum；
4, axle construction is rotated；41, rotary shaft；42, hex nut；43, anti-attrition plastic washer；44, the shaft shoulder is rotated；45, column
Pin；
5, it links up with；51, hook groove.
Specific embodiment
Above scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating
The present invention and be not limited to limit the scope of the invention.Implementation condition used in the examples can be done according to the condition of specific producer
Further adjustment, the implementation condition being not specified is usually the condition in routine experiment.
It is the structural schematic diagram of the first embodiment of the utility model referring to Fig. 1, a kind of motor stator core is provided and is hung
Tool, including extendable lever 1, clamp system 2 and quick-speed jigs 3, the extendable lever 1 include four side rod articulated structures 11 under
The clamping part 12 at end, the four side rods articulated structure 11 are that four connecting rods pass sequentially through articulated connection into telescopic quadrangle
Structure, the articulated structure are generally pin shaft connection, realize rotatable connection between connecting rod, form the unstable knot of quadrangle
Structure, to achieve the effect that free extension.Four side rods articulated structure, 11 upper end has been provided with hanging part 111, for and
External lifting machinery connection, the clamping part 12 are extension or the company of being secured to of four side rod articulated structures, 11 two connecting rods of downside
The component connect preferably extends over structure, i.e. four side rod articulated structures 11 are integrated with clamping part 12 to connect with clamp system
Design, it is simple and reliable.It advanced optimizes, handle 121 can also be arranged in 12 two sides of clamping part, so that operator pulls open
Clamp system 2.The clamp system 2 is connect with the clamping part 12 by horizontally disposed rotation axle construction 4, clamps it fixed
It can be manual locking component along the axial line rotation of horizontally disposed rotation axle construction 4, the quick-speed jigs 3 after sub- iron core,
Two fulcrums of the quick-speed jigs 3 are separately positioned on the angle side of connecting rod, and manual lever 31 can be similar to crank and connect
Rod structure by the distance between two fulcrums 32,33 of change, then cooperates block to realize, can also be using maturation in the market
Product.The quick-speed jigs can be fixed on longitudinal angle A, B or C of the four side rods articulated structure 11, preferably fixed
The angle at C in Fig. 1.When the quick-speed jigs 3 are locked, the 2 grip iron core of clamp system.When lifting, outside is risen
Drop is mechanical slowly to promote stator core process by playing hanging part 111, and sleeve mechanism realizes stator core using lever principle and hangs
The open or close of tool is realized to the completely locked of clamping part 12, it is ensured that fixed by the additional clamping force that quick-speed jigs generate
Sub- iron core does not occur accident in hoisting process and falls off, and realizes quickly and safely moving or lifting for stator core.
Above-described embodiment advanced optimizes, and is provided with and cuts with scissors at the top articulated shaft of the four side rods articulated structure 11
The hook groove 51 of the coaxial hook 5 of spindle, the hook 5 can hook the lower articulated shaft 112 of the four side rods articulated structure 11
Protruding portion, the distance in the hook groove center of circle of rotary shaft to the extension ditch of the hook 5 is shorter than the suspender grip iron core
The distance between articulated shaft up and down of tetra- side rod articulated structure of Shi Suoshu.In non-grip iron core, it can allow and link up with hook
The protruding portion of the lower articulated shaft of four side rod articulated structures 11 is stated in residence, is kept open suspender.When needing work, putting
Open the hook 5.
What the first embodiment advanced optimized, the clamping part 12 can there are many kinds of designs, as long as can be realized
Four side rod articulated structures arrange quick-speed jigs and rotation axle construction, such as using such as to the excessive of clamp system
Lower design, the dip portion 123 including four side rod articulated structure extensions 122 and connection fixed thereto, described be fixedly connected can
To be welding or be integrally formed.Furthermore it is preferred that, the angle between the dip portion 123 and the extension 122 is constructed
When at making the in running order grip iron core of the suspender, the rotary shaft of the dip portion 123 and the clamp system
Heart line is vertical, if the correlation function of suspender also may be implemented in out of plumb, only clamping force is not achieved optimal.
What the first embodiment advanced optimized, there are three types of scheme, schemes one: rotary shaft and folder for the rotation axle construction
The portion of holding is fixedly connected to be rotatably connected with clamp system.Scheme two: rotary shaft and clamping part are rotatably connected and consolidate with clamp system
Fixed connection.Scheme three: rotary shaft is to be rotatably connected with clamping part and clamp system.Specific description scheme two herein, institute
Stating rotation axle construction 4 includes rotary shaft 41, is sequentially arranged two hex nuts 42 of threaded connection in the rotary shaft 41, subtracts
Grind the dip portion 123 on axis of plastic washer 43, empty set and the rotation shaft shoulder 44,41 other end of rotary shaft by pin 45 with
The clamp system 2 is fixedly connected, and adjusts the frictional force between plastic washer 43 and clamping part 12 by rotation hex nut 42,
To adjust the damping of 2 rotary motion of clamp system.Steel ring supported on both sides is rotated by supporting swinging block to be connected in rotary shaft
Axis is freely rotatable in support sleeve, and the dynamics of rotation can compress anti-attrition plastic washer by hexagon thin nut M16 to adjust, in fact
Existing stator core flexibly, freely rotates in stator hanger.The scheme one and scheme three can use for reference scheme two slightly
Change can be realized.
What the first embodiment advanced optimized, the clamp system 2 divides for the left and right sides, and every side includes support pendulum
Motion block 21, support steel ring 22 and Cowhells compact heap 23, described 21 one end of support swinging block and the extendable lever 1 pass through rotary shaft
Structure 4 connects, and the other end is fixedly connected with the support steel ring 22, and the support steel ring 22 is configured to package stator iron
The arc structure of core, the Cowhells compact heap 23 are fixedly connected with support steel ring 22, are set to support steel ring 22 and stator core
Contact position, when the suspender clamping operation, the support steel ring 22 compresses stator core by Cowhells compact heap 23.Preferably,
The Cowhells compact heap is fixed on the inside of the support steel ring by the way that screw is replaceable.Such as Cowhells compact heap passes through interior hexagonal
Fillister head screw M4 × 8 are connected on support steel ring, and sleeve mechanism is contacted and compressed stator core surface by Cowhells compact heap,
Prevent stator core surface from surprisingly scratching or deforming.
Above-described embodiment advanced optimizes, and 2 unilateral side of clamp system is provided with two support steel rings up and down, the support
The setting of swinging block 21 can be threaded connection or welding in centre connection two support steel rings, the connection type up and down.
It is provided with step 221 on the downside of the upside of the upside support steel ring and downside support steel ring, so that grip iron core
When, two sides step can stop stator core to slide.Steel ring edge step supported on both sides is sustainable, protects stator core, prevents
Stator core surprisingly falls off.Sleeve mechanism, if the frictional force for only relying on Cowhells compact heap is lifted, stator core is still deposited
In the risk that falls off；If increasing step support at support steel ring edge, so that it may frictional force needed for greatly reducing Cowhells compact heap,
Prevent stator core from surprisingly falling off.
In order to can quickly be positioned after lifting in place, it is preferred that the outside of the step 221, which is provided with, to be open outwardly
Taper positioning surface 222, so that being capable of quick located stator core after lifting in place.When stator core is moved to region to be assembled,
By supporting the taper positioning surface at steel ring edge that can smoothly slide into tool locating slot, the quick loading of stator core is completed.
The specific work process of the suspender is as follows, in stator core suspender before use, the installation on extendable lever 1 is hung
Hole is packed on the elevator that can be freely lifted, is linked up with 5 hook portion and is hung on the protruding portion external cylindrical surface of lower articulated shaft, at this time
Clamping part 12 is in opening state, and 22 spacing dimension of steel ring supported on both sides is put into except stator core enough.At this point, quickly pressing from both sides
Have 3 in the open state, adjust hexagon thin nut M16(14) pressing force with anti-attrition plastic washer 43, so that rotary shaft
41 can be freely rotated in 123 corresponding aperture of dip portion.
Stator core is dismantled, general its is in horizontal positioned state.Operator holds handle 121 on the other hand, and the other hand will be hung
Hook 5 on lower articulated shaft is dialled from adjusting the assembly angle of steel ring 22 supported on both sides at this point, clamping part 12 can freely decline
Degree, is consistent it with stator core external cylindrical surface, steel ring 22 supported on both sides is properly fit onto stator core surface.
Start elevator, by the slow pull-up of stator core suspender, by the effect of lever force, 22 complete hold of steel ring supported on both sides
Quick-speed jigs 3 are closed by tight stator core, system for stopping elevators, lock clamping part 12 completely.Start elevator, it is fixed slowly to lift
Sub- iron core stirs stator core with hand, makes it along 41 axial-rotation of rotary shaft, adjust stator core position to institute to certain altitude
Need angle.By stator core lifting appliance moving to region to be assembled, stator core is slowly put down, so that stator core is along supporting steel
The taper positioning surface 222 for enclosing 22 edges slides into the tool locating slot of assembly area, completes the quick loading of stator core.
After the loading for completing stator core, operator opens quick-speed jigs 3, holds handle 121 on the other hand, lifts clamping part
12, hook 5 is hung over to the external cylindrical surface of the protruding portion of lower articulated shaft, at this point, steel ring supported on both sides 22 is detached from stator core, starting
Stator core suspender is hung assembly area by elevator, completes the lifting work of entire stator core.
It is emphasized that: the above is only the preferred embodiment of the present utility model, not appoints to the utility model
What formal limitation, any simple modification made by the above technical examples according to the technical essence of the present invention, etc.
With variation and modification, it is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of motor stator core suspender, which is characterized in that including extendable lever (1), clamp system (2) and quick-speed jigs
(3), the extendable lever (1) includes the clamping part (12) of four side rod articulated structures (11) and lower end, the four side rods hinge
Binding structure (11) is that four connecting rods pass sequentially through articulated connection into telescopic quadrilateral structure, the four side rods articulated structure
(11) upper end has been provided with hanging part (111), and for connecting with external lifting machinery, the clamping part (12) is that four side rods are hinged
The extension of two connecting rods or the component being firmly connected with it on the downside of structure (11), the clamp system (2) and the clamping part (12)
It is connected by horizontally disposed rotation axle construction (4), making can be along horizontally disposed rotation axle construction after its grip iron core
(4) axial line rotation, the quick-speed jigs (3) are manual locking component, are fixed on the four side rods articulated structure (11)
Longitudinal angle on, the quick-speed jigs (3) lock when, clamp system (2) the grip iron core.
2. motor stator core suspender according to claim 1, which is characterized in that the quick-speed jigs (3) are fixedly connected
The lower end of the four side rods articulated structure (11).
3. motor stator core suspender according to claim 1, which is characterized in that clamping part (12) two sides are provided with
Handle (121), so that operator pulls open clamp system (2).
4. motor stator core suspender according to claim 1, which is characterized in that the four side rods articulated structure (11)
The top articulated shaft at be provided with the hook coaxial with articulated shaft (5), the hook groove (51) of the hook (5) can hook described
The protruding portion of the lower articulated shaft of four side rod articulated structures (11).
5. motor stator core suspender according to claim 1, which is characterized in that the clamping part (12) includes four Bian Lian
The dip portion (123) of bar articulated structure extension (122) and connection fixed thereto, the dip portion (123) and the extension
(122) when the angle between is constructed such that the suspender in running order grip iron core, the dip portion (123) with
The shaft center line of the clamp system is vertical.
6. motor stator core suspender according to claim 5, which is characterized in that the rotation axle construction (4) includes rotation
Shaft (41) is sequentially arranged two hex nuts (42), anti-attrition plastic washers of threaded connection on the rotary shaft (41)
(43), the dip portion (123) of the empty set on axis and the rotation shaft shoulder (44), rotary shaft (41) other end by pin with it is described
Clamp system (2) is fixedly connected, and adjusts rubbing between plastic washer (43) and clamping part (12) by rotation hex nut (42)
Power is wiped, to adjust the damping of clamp system (2) rotary motion.
7. motor stator core suspender according to claim 1, which is characterized in that the clamp system (2) is divided into left and right
Two sides, every side include support swinging block (21), support steel ring (22) and Cowhells compact heap (23), the support swinging block (21)
One end is connect with the extendable lever (1) by rotating axle construction (4), and the other end is fixedly connected with the support steel ring (22),
Support steel ring (22) is configured to the arc structure of package stator core, the Cowhells compact heap (23) and supporting steel
Circle (22) is fixedly connected, and is set to support steel ring (22) and stator core contact position, when the suspender clamping operation, the support
Steel ring (22) compresses stator core by Cowhells compact heap (23).
8. motor stator core suspender according to claim 7, which is characterized in that the Cowhells compact heap (23) passes through spiral shell
Nail is fixed on the inside of the support steel ring (22).
9. motor stator core suspender according to claim 7, which is characterized in that the unilateral setting of the clamp system (2)
There are two support steel rings up and down, is provided with step on the downside of the upside of the upside support steel ring and downside support steel ring
(221), so that when grip iron core, two sides step can stop stator core to slide.
10. motor stator core suspender according to claim 9, which is characterized in that the outside of the step (221) is arranged
There is the taper positioning surface (222) of opening outwardly, so that being capable of quick located stator core after lifting in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256507.3U CN208585961U (en) | 2018-08-06 | 2018-08-06 | A kind of motor stator core suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256507.3U CN208585961U (en) | 2018-08-06 | 2018-08-06 | A kind of motor stator core suspender |
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| Publication Number | Publication Date |
|---|---|
| CN208585961U true CN208585961U (en) | 2019-03-08 |
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ID=65543374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821256507.3U Active CN208585961U (en) | 2018-08-06 | 2018-08-06 | A kind of motor stator core suspender |
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| CN (1) | CN208585961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109867203A (en) * | 2019-03-14 | 2019-06-11 | 益阳康益机械发展有限公司 | Variable diameters lift reversal hanger |
| WO2022121241A1 (en) * | 2020-12-09 | 2022-06-16 | 上海龙阳精密复合铜管有限公司 | Rotary lifting appliance |
-
2018
- 2018-08-06 CN CN201821256507.3U patent/CN208585961U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109867203A (en) * | 2019-03-14 | 2019-06-11 | 益阳康益机械发展有限公司 | Variable diameters lift reversal hanger |
| WO2022121241A1 (en) * | 2020-12-09 | 2022-06-16 | 上海龙阳精密复合铜管有限公司 | Rotary lifting appliance |
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