CN207709880U - The gang tool of ring surface insulated paint is bound for removing rotor assembly steel - Google Patents
The gang tool of ring surface insulated paint is bound for removing rotor assembly steel Download PDFInfo
- Publication number
- CN207709880U CN207709880U CN201820002878.2U CN201820002878U CN207709880U CN 207709880 U CN207709880 U CN 207709880U CN 201820002878 U CN201820002878 U CN 201820002878U CN 207709880 U CN207709880 U CN 207709880U
- Authority
- CN
- China
- Prior art keywords
- lathe tool
- box frame
- pull rod
- rotor assembly
- ring surface
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 61
- 239000010959 steel Substances 0.000 title claims abstract description 61
- 239000003973 paint Substances 0.000 title claims abstract description 44
- 229920003266 Leaf® Polymers 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000004922 lacquer Substances 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 6
- 238000007598 dipping method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Abstract
The utility model discloses a kind of gang tools binding ring surface insulated paint for removing rotor assembly steel, it is related to rotor assembly manufacturing field, including lathe tool, lathe tool is slidably arranged in the box frame of front opening, box frame is stretched out in lathe tool front end from opening, it is provided with pre-compressed spring between lathe tool rear end and box frame, the position limiting structure for limiting lathe tool relative to box frame forward slip is provided between lathe tool and box frame.The utility model is used to remove the gang tool of rotor assembly steel binding ring surface insulated paint, removes insulated paint while avoiding damage to steel and binding ring surface, improves working efficiency, reduces production cost.
Description
Technical field
The utility model is related to rotor assembly manufacturing fields, more particularly to it is exhausted to be used to remove rotor assembly steel binding ring surface
The gang tool of edge paint.
Background technology
The rotating speed of retard start armature is very high, and the solder joint of armature line and commutator is caused to be very easy to because of centrifugal force
It acts on and disengages, starter is caused to damage.In order to avoid solder joint disengage, generally wound on armature line it is a few circle insulation without latitude
Band, then press steel to bind ring on no latitude band, the intensity high feature that ring is bound using steel are significantly increased that solder joint is anti-to disperse
Ability, also whether there is or not latitude bands and steel to bind ring for the tail end of some armature lines, avoids buttock line from being deformed because of high speed centrifugation power, causes short
Road or interference.Steel binding ring is protected using adhesive tape when common rotor assembly dipping lacquer, avoids insulated paint from being sticked to steel and ties up
It pricks on ring, enamelled coating falls off when high speed.After dipping lacquer, taller temperature solidification, after so that insulated paint is fully cured, armature temperature lowers
Afterwards, manually adhesive tape need to be removed, and removes the insulated paint that steel binding ring surface is surprisingly stained with.
Manually removal adhesive tape, removal binding ring surface insulated paint efficiency are low after viscose top, hot setting on steel binding ring,
Production cycle is long, and labor intensive is more, of high cost, needs the insulated paint of more efficient method removal steel binding ring surface, and goes
Ring surface cannot be bound while except insulated paint to steel and forms strength reduction or its overlay coating quilt that damage causes steel to bind ring
It destroys and gets rusty, to reduce manpower consumption, improve working efficiency.
Thickness etc. due to the height of armature line, without latitude band can not accurately control, and the bounce that steel binds ring is bigger, can not
The insulated paint that steel binds ring surface is removed by the method for common turning.
Utility model content
For disadvantages described above, the purpose of this utility model is to provide binds ring surface insulated paint for removing rotor assembly steel
Gang tool, avoiding damage to remove insulated paint while steel binds ring surface, improving working efficiency, reduction is produced into
This.
To achieve the above object, the technical solution of the utility model is：
The gang tool of ring surface insulated paint, including lathe tool are bound for removing rotor assembly steel, the lathe tool sliding is set
It sets in the box frame of front opening, the box frame, the lathe tool rear end and the box are stretched out in the lathe tool front end from the opening
It is provided with the pre-compressed spring that can be compressed between frame, is provided between the lathe tool and the box frame for limiting the lathe tool phase
For the position limiting structure of the box frame forward slip.
Preferably, the rear end of the lathe tool is connected with pull rod, the box frame is stretched out in the end sliding of the pull rod, described
Pre-compressed spring is set on the pull rod；The position limiting structure includes nut, and the nut thread is connected to the pull rod and stretches out
The end of the box frame.
Preferably, the front end of the pull rod is threadedly coupled with lathe tool rear end.
Preferably, the front end of the pull rod is provided with boss, the lathe tool rear end is provided with to be adapted with the boss
Groove, the boss is installed in the groove.
Preferably, the front end of the pull rod and the lathe tool rear end are both provided with pin hole, the pull rod and the lathe tool
It is connected by axis pin.
Preferably, the box frame includes box frame ontology and the rear cover in the box frame ontology rear end is arranged.
Preferably, the position limiting structure includes the convex block being arranged on the lathe tool, and it is arranged in the box frame ontology
On block for stopping the convex block, the rear end of the lathe tool is connected with pull rod, and the end of the pull rod is pierced by rear cover, described
Pre-compressed spring is set on the pull rod.
Preferably, the position limiting structure includes spacer pin and the limit hole that is arranged on the box frame ontology, the limit
One end of position pin is fixed on the lathe tool, and other end constraint is mounted in the limit hole, and the limit hole is extending direction
The slot hole consistent with the glide direction of the lathe tool, the rear end of the lathe tool are connected with pull rod, after the end of the pull rod is pierced by
Lid, the pre-compressed spring are set on the pull rod.
Preferably, the blade of the lathe tool matches with steel binding ring profile.
Preferably, the left and right sides outer surface of the box frame is symmetrically arranged with spring leaf, before two spring leafs
End is clamped in the lathe tool both sides outside the box frame respectively.
After using above-mentioned technical proposal, the utility model has the beneficial effects that：
Since the utility model is used to remove the gang tool that rotor assembly steel binds ring surface insulated paint, including lathe tool,
Lathe tool is slidably arranged in the box frame of front opening, and box frame is stretched out in lathe tool front end from opening, is arranged between lathe tool rear end and box frame
There is the pre-compressed spring that can be compressed, the limit for limiting lathe tool relative to box frame forward slip is provided between lathe tool and box frame
Structure.Use process is as follows：Rotor assembly after dipping lacquer is placed on lathe first and clamps fixation；It will be combined in the utility model
Cutting tool installation manner makes gang tool firmly be installed on workbench in workbench；Lathe work is operated, rotor assembly high speed is made to revolve
Turn, then mobile work platform keeps the blade of the lathe tool of gang tool close and contacts the binding of the steel on high-speed rotating rotor assembly
Ring, due to being provided with pre-compressed spring between lathe tool rear end and box frame, pre-compressed spring is in compressive state, is provided for lathe tool certain
Cutting force ensures not retract when lathe tool encounters intensity lower insulating lacquer layer, cuts it, and encounter the higher steel of intensity
Automatic rollback when binding ring, does not cut it, ensures that cutting is reliable and stable, it is ensured that steel binding ring surface insulated paint is gone completely
It removes.
Since the rear end of lathe tool is connected with pull rod, box frame is stretched out in the end sliding of pull rod, and pre-compressed spring is set on pull rod；
Position limiting structure includes nut, and nut thread is connected to the end that pull rod stretches out box frame, adjusts rigidity or the precompressed of pre-compressed spring
The precompressed length of spring, can adjust the precompression of pre-compressed spring, when to ensure that lathe tool encounters the lower insulating lacquer layer of intensity
It does not retract, it is cut, and encounter automatic rollback when the higher steel of intensity binds ring, it is not cut.
Since the left and right sides outer surface of box frame is symmetrically arranged with spring leaf, the front end of two spring leafs is clamped in place respectively
The lathe tool both sides outside box frame, to ensure that lathe tool is in an intermediate position in box frame.
In conclusion the gang tool that the utility model is used to remove rotor assembly steel binding ring surface insulated paint solves
The problem of steel binds the insulated paint of ring surface can not be removed by the method for common turning in the prior art.The utility model is used for
The gang tool for removing rotor assembly steel binding ring surface insulated paint, by insulated paint while avoiding damage to steel and binding ring surface
Removal improves working efficiency, reduces production cost.
Description of the drawings
Fig. 1 is the operation signal for the gang tool that the utility model is used to remove rotor assembly steel binding ring surface insulated paint
Figure；
Fig. 2 is the structural representation of the gang tool for removing rotor assembly steel binding ring surface insulated paint in embodiment one
Figure；
Fig. 3 is a kind of embodiment of gang tool for removing rotor assembly steel binding ring surface insulated paint in embodiment one
Schematic cross-sectional view；
Fig. 4 is the diagrammatic cross-section of lathe tool and pull rod connection type in embodiment one；
Fig. 5 is the diagrammatic cross-section of lathe tool and pull rod connection type in embodiment two；
Fig. 6 is the diagrammatic cross-section of lathe tool and pull rod connection type in embodiment three；
Fig. 7 is the diagrammatic cross-section of box body ontology in example IV；
Fig. 8 is the section view signal of the gang tool for removing rotor assembly steel binding ring surface insulated paint in example IV
Figure；
Fig. 9 is the section view signal of the gang tool for removing rotor assembly steel binding ring surface insulated paint in embodiment five
Figure；
Figure 10 is the structural schematic diagram of rotor assembly and lathe tool in embodiment six；
In figure：1- lathe tools, 2- box framves, 21- box frame ontologies, 22- rear covers, 212- box frame upper covers, 213- box frame lower covers, 3- are pre-
Pressing spring, 4- position limiting structures, 9- pull rods, 42- nuts, 43- convex blocks, 44- blocks, 45- spacer pins, 46- limit holes, 5- screw threads
Hole, 6- boss, 7- grooves, 8- axis pins, 13- spring leafs, 14- rotor assemblies, 15- steel binding ring, 16- blades, 17- armature lines,
18- is without latitude band.
Specific implementation mode
Refer to close to one end of rotor assembly, rear end when recorded front end refers to gang tool work in the utility model
One end far from rotor assembly.
With reference to the accompanying drawings and examples, the utility model is expanded on further.
Embodiment one：
Fig. 2 and Fig. 3 is jointly shown, and the directions A indicate front, and the group of ring surface insulated paint is bound for removing rotor assembly steel
Cutter is closed, including lathe tool 1, lathe tool 1 are slidably arranged in the box frame 2 of front opening, box frame 2, vehicle are stretched out in 1 front end of lathe tool from opening
It is provided with the pre-compressed spring 3 that can be compressed between 1 rear end of knife and box frame 2, is provided between lathe tool 1 and box frame 2 for limiting vehicle
Position limiting structure 4 of the knife 1 relative to 2 forward slip of box frame.Lathe tool 1 is slidably arranged in the channel of box frame 2, and lathe tool 1 is in box frame 2
Coordinate for small―gap suture between channel, lathe tool 1 can and freely can only advance or retract in 2 channel of box frame because 1 rear end of lathe tool with
Pre-compressed spring 3 is provided between box frame 2,3 precompression of pre-compressed spring is bigger, and the intensity that lathe tool 2 is capable of the material of turning is bigger；
When the gang tool works, lathe tool 2 is not retracted when encountering the lower insulating lacquer layer of intensity, is cut it；Encounter intensity compared with
Automatic rollback when high steel binding ring, does not cut it, and it is reliable and stable to be effectively ensured cutting, is ensureing to completely remove insulation
Prevent vehicle from falling steel binding ring material while paint.
As shown in figure 3, the rear end of preferred lathe tool 2 is connected with pull rod 9 in the present embodiment, the end sliding of pull rod 9 is stretched
Go out box frame 2, pre-compressed spring 3 is set on pull rod 9；Position limiting structure 4 includes nut 42, and nut 42 is threaded in the stretching of pull rod 9
The end of box frame 2, wherein box frame 2 are an integral structure or including box frame ontology 21 and the rear cover in 21 rear end of box frame ontology being arranged
22, the rigidity of pre-compressed spring 3 or the precompressed length of pre-compressed spring 3 are adjusted, the precompression of pre-compressed spring 3 can be adjusted, to
Ensure not retract when lathe tool 1 encounters intensity lower insulating lacquer layer, it is cut, and encounters the higher steel binding ring of intensity
When automatic rollback, it is not cut.As shown in figure 4,1 rear end of further preferred lathe tool is equipped with screw thread in the present embodiment
Hole 5, while 9 front end of pull rod is equipped with screw thread, lathe tool 1 and pull rod 9 are connected through a screw thread and are integrated.As shown in Fig. 2, in this embodiment party
The left and right sides outer surface of formula still further preferably box frame 2 is symmetrically arranged with spring leaf 13, the front end difference of two spring leafs 13
1 both sides of lathe tool outside box frame 2 are clamped in, to ensure that lathe tool 1 is in an intermediate position in box frame 2.
Embodiment two：
Present embodiment and embodiment one are essentially identical, the difference is that：
As shown in figure 5, the front end of pull rod 9 is provided with boss 6,1 rear end of lathe tool is provided with groove 7 compatible with boss 6,
Boss 6 is installed in groove 7 and connect pull rod 9 with lathe tool 1, this is simple in structure, is easily installed.
Embodiment three：
Present embodiment and embodiment one are essentially identical, the difference is that：
As shown in fig. 6, the front end and 1 rear end of lathe tool of pull rod 9 are both provided with pin hole, pull rod 9 is worn with lathe tool 1 by axis pin 8
Two axis pin connections are crossed, are connect pull rod with lathe tool by axis pin, it is simple in structure, it is easy for installation.
Example IV：
Present embodiment and embodiment one, two, three are essentially identical, the difference is that：
As shown in Figure 7 and Figure 8, box frame 2 includes box frame ontology 21 and the rear cover 22 in 21 rear end of box frame ontology is arranged,
Box frame ontology 21 includes box frame upper cover 212 and box frame lower cover 213, and box frame upper cover 212 is fixed in box frame lower cover 213 by screw
On.As shown in figure 8, preferred position limiting structure 4 includes the convex block 43 being arranged on lathe tool 1 in the present embodiment, and it is arranged in box
Block 44 on frame ontology 21 for stopping convex block 43, block 44 are located at 43 front of convex block, tie rod hole, vehicle are provided on rear cover 22
1 rear end of knife is connected with pull rod 9, and the end of pull rod 9 passes through tie rod hole and is slidably arranged on rear cover 22, and pre-compressed spring 3 is set in
On pull rod 9, pull rod 9 is that lathe tool 1 provides guiding role, ensures the linear slide in box frame 2 of lathe tool 1.
Embodiment five：
Present embodiment is essentially identical with example IV, the difference is that：
As shown in figure 9, position limiting structure 4 includes spacer pin 45 and the limit hole 46 being arranged on box frame ontology 21, spacer pin
45 one end is fixed on lathe tool 1, and other end constraint is mounted in limit hole 46, and limit hole 46 is extending direction and lathe tool 1
The consistent slot hole of glide direction limits the displacement of spacer pin 46 by limit hole 46, to ultimately limit the sliding model of lathe tool 1
It encloses.
Embodiment six：
Present embodiment and embodiment one, two, three, four, five are essentially identical, the difference is that：
As shown in Figure 10, the blade 16 of lathe tool 1 matches with steel binding 15 profile of ring, the energy as long as radial feed of lathe tool 1
Vehicle falls insulated paint, avoids axial feed when lathe tool 1 works, improves work efficiency.Rotor assembly 14 in the present embodiment
Whether there is or not latitude bands 18 and steel to bind ring 15 for 17 front end of armature line and tail end, it is therefore desirable to two groups of gang tools and two groups of lathe tools 1
Blade 16 matches with the steel of 17 front end of armature line and tail end binding 15 profile of ring respectively.
The course of work that the utility model is used to remove the gang tool of rotor assembly steel binding ring surface insulated paint is as follows：
As shown in Figure 1, Figure 2 and Fig. 3 is jointly shown, rotor assembly after dipping lacquer 14 is placed on lathe clamps fixation first, will
Gang tool is installed on workbench in the utility model, and gang tool is made firmly to be installed on workbench；Lathe work is operated,
Make 14 high speed rotation of rotor assembly, then mobile work platform keeps the blade of the lathe tool 1 of gang tool close and contacts high speed rotation
Rotor assembly 14 on steel bind ring 15, due to being provided with pre-compressed spring 3, pre-compressed spring 3 between 1 rear end of lathe tool and box frame 2
In compressive state, certain cutting force is provided for lathe tool 1, ensures not retract when lathe tool 1 encounters intensity lower insulating lacquer layer,
It is cut, and encounters automatic rollback when the higher steel of intensity binds ring 15, it is not cut, ensures that cutting is stablized
Reliably, it is ensured that steel binding ring surface insulated paint completely removes.The utility model is exhausted for removing rotor assembly steel binding ring surface
Insulated paint is removed while avoiding damage to steel and binding 15 surface of ring, improves working efficiency, reduces life by the gang tool of edge paint
Produce cost.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art work as can make various corresponding change and deformations, but these according to the utility model
Corresponding change and deformation should all belong to the protection domain of the utility model the attached claims.
Claims (10)
1. the gang tool for removing rotor assembly steel binding ring surface insulated paint, including lathe tool, which is characterized in that the vehicle
Knife is slidably arranged in the box frame of front opening, and the box frame, the lathe tool rear end are stretched out in the lathe tool front end from the opening
It is provided with the pre-compressed spring that can be compressed between the box frame, is provided between the lathe tool and the box frame for limiting
State position limiting structure of the lathe tool relative to the box frame forward slip.
2. the gang tool according to claim 1 for removing rotor assembly steel binding ring surface insulated paint, feature
It is, the rear end of the lathe tool is connected with pull rod, and the box frame is stretched out in the end sliding of the pull rod, and the pre-compressed spring is arranged
On the pull rod；The position limiting structure includes nut, and the nut thread is connected to the end that the pull rod stretches out the box frame
Portion.
3. the gang tool according to claim 2 for removing rotor assembly steel binding ring surface insulated paint, feature
It is, the front end of the pull rod is threadedly coupled with lathe tool rear end.
4. the gang tool according to claim 2 for removing rotor assembly steel binding ring surface insulated paint, feature
It is, the front end of the pull rod is provided with boss, and the lathe tool rear end is provided with groove compatible with the boss, described convex
Decometer is in the groove.
5. the gang tool according to claim 2 for removing rotor assembly steel binding ring surface insulated paint, feature
It is, the front end of the pull rod and the lathe tool rear end are both provided with pin hole, and the pull rod is connect with the lathe tool by axis pin.
6. the gang tool according to claim 1 for removing rotor assembly steel binding ring surface insulated paint, feature
It is, the box frame includes box frame ontology and the rear cover in the box frame ontology rear end is arranged.
7. the gang tool according to claim 6 for removing rotor assembly steel binding ring surface insulated paint, feature
It is, the position limiting structure includes the convex block being arranged on the lathe tool, and is arranged on the box frame ontology for stopping institute
The block of convex block is stated, the rear end of the lathe tool is connected with pull rod, and the end of the pull rod is pierced by rear cover, and the pre-compressed spring is arranged
On the pull rod.
8. the gang tool according to claim 6 for removing rotor assembly steel binding ring surface insulated paint, feature
It is, the position limiting structure includes spacer pin and the limit hole that is arranged on the box frame ontology, and one end of the spacer pin is solid
It is scheduled on the lathe tool, other end constraint is mounted in the limit hole, and the limit hole is extending direction and the lathe tool
The rear end of the consistent slot hole of glide direction, the lathe tool is connected with pull rod, and the end of the pull rod is pierced by rear cover, the precompressed bullet
Spring is set on the pull rod.
9. the gang tool according to any one of claims 1 to 8 for removing rotor assembly steel binding ring surface insulated paint,
It is characterized in that, the blade of the lathe tool matches with steel binding ring profile.
10. the combination knife according to any one of claims 1 to 8 for removing rotor assembly steel binding ring surface insulated paint
Tool, which is characterized in that the left and right sides outer surface of the box frame is symmetrically arranged with spring leaf, the front end point of two spring leafs
It is not clamped in the lathe tool both sides outside the box frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820002878.2U CN207709880U (en) | 2018-01-02 | 2018-01-02 | The gang tool of ring surface insulated paint is bound for removing rotor assembly steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820002878.2U CN207709880U (en) | 2018-01-02 | 2018-01-02 | The gang tool of ring surface insulated paint is bound for removing rotor assembly steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207709880U true CN207709880U (en) | 2018-08-10 |
Family
ID=63053968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820002878.2U Expired - Fee Related CN207709880U (en) | 2018-01-02 | 2018-01-02 | The gang tool of ring surface insulated paint is bound for removing rotor assembly steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207709880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183343A (en) * | 2021-05-12 | 2021-07-30 | 安徽聚芯智造科技股份有限公司 | Self-adaptive cutter and diamond wire drawing die exposed drilling surface processing method |
-
2018
- 2018-01-02 CN CN201820002878.2U patent/CN207709880U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183343A (en) * | 2021-05-12 | 2021-07-30 | 安徽聚芯智造科技股份有限公司 | Self-adaptive cutter and diamond wire drawing die exposed drilling surface processing method |
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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: 20180810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |