CN206542282U - Motor lines frame end sub-aperture - Google Patents
Motor lines frame end sub-aperture Download PDFInfo
- Publication number
- CN206542282U CN206542282U CN201720133469.1U CN201720133469U CN206542282U CN 206542282 U CN206542282 U CN 206542282U CN 201720133469 U CN201720133469 U CN 201720133469U CN 206542282 U CN206542282 U CN 206542282U
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- CN
- China
- Prior art keywords
- coil holder
- terminal
- mounting grooves
- motor
- aperture
- 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
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- 239000011148 porous material Substances 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 230000007257 malfunction Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model discloses a kind of motor lines frame end sub-aperture, belong to motor assembling manufacturing technical field, during for solving existing penetrating type terminal hole and coil holder cooperation, pull-out force does not reach requirement, terminal hole can be released relative to coil holder in motor operation course, cause stator open circuit, motor cisco unity malfunction, and the problem of coil holder material brittle poor toughness.Including coil holder body and multiple coil holder pore structures, multiple coil holder pore structures are respectively arranged on coil holder body, coil holder pore structure includes terminal-mounting grooves and fixing lug boss, and fixing lug boss, which is fixed on the right side of the middle part of terminal-mounting grooves, the left side of terminal-mounting grooves and terminal-mounting grooves, is symmetrically installed with reinforcing step.The motor lines frame end sub-aperture provided by this real technical scheme, coil holder pore structure is effectively strengthened, coil holder intensity is improved, it is ensured that terminal hole pull-out force, avoiding terminal hole in motor operation course can release relative to coil holder, so cause stator open circuit, motor cisco unity malfunction the problem of.
Description
Technical field
The utility model belongs to motor assembling manufacturing technical field, specifically, is a kind of motor lines frame end sub-aperture.
Background technology
Motor refers to a kind of calutron that electric energy conversion or transmission are realized according to the law of electromagnetic induction.Its main function
It is to be converted into mechanical energy using electric energy.Electromechanics trade development trend requires that technique simplifies, and reduces manually, reduces cost；So fixed
Son more use coil holders of design and penetrating type terminal hole is supporting meets customer requirement, so not only process shortens, artificial and auxiliary
Material is also relative to be reduced.
But PU54 series is compared with electric current in some large capacity motors PU88/PU98/PU95 motor vibrations can be high, such as fruit thorniness
Broken type terminal hole and coil holder coordinate, and pull-out force does not reach terminal hole in requirement, motor operation course can release relative to coil holder, lead
Cause stator open circuit, motor cisco unity malfunction.Simultaneously because the PU88/PU98/PU95 motors class of insulation is universal in CLASS 155
Or it is higher, so the selection of coil holder material is generally PPS, due to PPS material brittle poor toughness, so coil holder terminal hole pore structure is set
Count and coordinate just important with terminal hole.
Utility model content
The utility model purpose is intended to provide a kind of motor lines frame end sub-aperture, to solve existing penetrating type terminal hole
When coordinating with coil holder, pull-out force does not reach terminal hole in requirement, motor operation course can release relative to coil holder, cause stator to break
Road, motor cisco unity malfunction, and the problem of coil holder material brittle poor toughness.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of motor lines frame end sub-aperture, including coil holder body and multiple coil holder pore structures, multiple coil holder pore structures are respectively mounted
In on coil holder body, coil holder pore structure includes terminal-mounting grooves and fixing lug boss, and fixing lug boss is fixed on the middle part of terminal-mounting grooves,
It is vertically installed with the middle part of the first Y type grooves, terminal-mounting grooves rear end and is vertically installed with and the in the middle part of terminal-mounting grooves front end
It is symmetrically installed with and adds on the right side of the Y type grooves of one Y type groove sizes identical the 2nd, the left side of terminal-mounting grooves and terminal-mounting grooves
Gu step.
The motor lines frame end sub-aperture that this real technical scheme is provided, effectively strengthens coil holder pore structure, improves coil holder strong
Degree, it is ensured that terminal hole pull-out force, it is to avoid terminal hole can be released relative to coil holder in motor operation course, and then cause stator
The problem of open circuit, motor cisco unity malfunction.
Using the utility model of above-mentioned technical proposal, its operation principle is：This new patent structure is using online frame aperture week
Enclose installation and reinforce step, reinforce coil holder pore structure by reinforcing step, improve coil holder intensity, ensure applying to terminal for terminal
3kgf pull-out force terminal is not shifted, and the pull-out force terminal for applying 5kgf to terminal can not be released (permission slight shift).
Further limit, the height for reinforcing step is less than the height of terminal-mounting grooves.
The height for reinforcing step is designed to lower than the height of terminal-mounting grooves, terminal-mounting grooves upper end is effectively guaranteed
Toughness, more convenient for penetrating type terminal and coil holder coordinate.
Further limit, coil holder pore structure is formed in one structure with reinforcing step.
Coil holder pore structure uses integrated formed structure with reinforcing step, reduces difficulty of processing and design difficulty, is conducive to
Improve processing efficiency, reduction processing cost.
Further limit, coil holder pore structure, reinforce step and coil holder body and be formed in one structure.
Further reduction difficulty of processing and design difficulty, improve processing efficiency, reduction processing cost.
The utility model, it is simple in construction compared with prior art, it is easy to use.
Brief description of the drawings
The nonlimiting examples that the utility model can be provided by accompanying drawing are further illustrated；
Fig. 1 is a kind of structural representation of motor lines frame end sub-aperture of the utility model；
Fig. 2 is A partial enlarged drawings in Fig. 1；
Major components symbol description is as follows：
Coil holder body 1, coil holder pore structure 2, terminal-mounting grooves 21, fixing lug boss 22, the first Y types groove 23, the 2nd Y type grooves
24th, step 3 is reinforced.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
Embodiment 1,
Such as Fig. 1, shown in Fig. 2, a kind of motor lines frame end sub-aperture described in the utility model, including coil holder body 1 and multiple lines
Frame aperture structure 2, multiple coil holder pore structures 2 are respectively arranged on coil holder body 1, and coil holder pore structure 2 includes terminal-mounting grooves 21 and solid
Determine boss 22, fixing lug boss 22 is fixed on the middle part of terminal-mounting grooves 21, and terminal-mounting grooves 21 are vertically installed with the middle part of front end
It is vertically installed with the middle part of first Y types groove 23, the rear end of terminal-mounting grooves 21 and the Y of the first 23 size identical of Y types groove the 2nd
Type groove 24, the left side of terminal-mounting grooves 21 and the right side of terminal-mounting grooves 21 are symmetrically installed with reinforcing step 3.
Installed around line frame aperture after reinforcing step, the maximum pull-out force (unit of terminal：Kgf it is) as shown in the table：
The height for reinforcing step 3 is less than the height of terminal-mounting grooves 21.
Coil holder pore structure 2 is formed in one structure with reinforcing step 3.
Embodiment 2,
Such as Fig. 1, shown in Fig. 2, a kind of motor lines frame end sub-aperture described in the utility model, including coil holder body 1 and multiple lines
Frame aperture structure 2, multiple coil holder pore structures 2 are respectively arranged on coil holder body 1, and coil holder pore structure 2 includes terminal-mounting grooves 21 and solid
Determine boss 22, fixing lug boss 22 is fixed on the middle part of terminal-mounting grooves 21, and terminal-mounting grooves 21 are vertically installed with the middle part of front end
It is vertically installed with the middle part of first Y types groove 23, the rear end of terminal-mounting grooves 21 and the Y of the first 23 size identical of Y types groove the 2nd
Type groove 24, the left side of terminal-mounting grooves 21 and the right side of terminal-mounting grooves 21 are symmetrically installed with reinforcing step 3.
Installed around line frame aperture after reinforcing step, the maximum pull-out force (unit of terminal：Kgf it is) as shown in the table：
The height for reinforcing step 3 is less than the height of terminal-mounting grooves 21.
Coil holder pore structure 2 is formed in one structure with reinforcing step 3.
Coil holder pore structure 3, reinforce step 3 and coil holder body 1 and be formed in one structure.
Its difference is embodiment 2 compared with Example 1：The center line frame aperture structure of embodiment 2, reinforcing step and coil holder body are
Integrated formed structure；Coil holder pore structure, reinforce step and coil holder body and use integrated formed structure, further reduction difficulty of processing with
Design difficulty, improves processing efficiency, reduction processing cost.
Compared with prior art, the motor lines frame end sub-aperture that this real technical scheme is provided effectively is strengthened the utility model
Coil holder pore structure, improves coil holder intensity, it is ensured that terminal hole pull-out force, it is to avoid in motor operation course terminal hole relative to
Coil holder can be released, so cause stator open circuit, motor cisco unity malfunction the problem of.
Its operation principle is：This new patent structure is using reinforcing step is installed around online frame aperture, by reinforcing step
Coil holder pore structure is reinforced, coil holder intensity is improved, it is ensured that the pull-out force terminal for applying 3kgf to terminal of terminal is not shifted, to terminal
Applying 5kgf pull-out force terminal can not release (permission slight shift).
A kind of motor lines frame end sub-aperture provided above the utility model.The explanation of specific embodiment is only intended to help
Understand method of the present utility model and its core concept.It should be pointed out that for those skilled in the art,
On the premise of not departing from the utility model principle, some improvement and modification can also be carried out to the utility model, these improve and
Modification is also fallen into the utility model scope of the claims.
Claims (4)
1. a kind of motor lines frame end sub-aperture, including coil holder body and multiple coil holder pore structures, the multiple coil holder pore structure are pacified respectively
Loaded on coil holder body, it is characterised in that：The coil holder pore structure includes terminal-mounting grooves and fixing lug boss, and the fixing lug boss is consolidated
The first Y type grooves are vertically installed with the middle part of the middle part of terminal-mounting grooves, the terminal-mounting grooves front end, the terminal is installed
It is vertically installed with the middle part of groove rear end and the Y type grooves of the first Y type groove sizes identical the 2nd, the left side and end of the terminal-mounting grooves
Reinforcing step is symmetrically installed with the right side of sub- mounting groove.
2. a kind of motor lines frame end sub-aperture according to claim 1, it is characterised in that：The height for reinforcing step is less than
The height of terminal-mounting grooves.
3. a kind of motor lines frame end sub-aperture according to claim 1 or 2, it is characterised in that：The coil holder pore structure is with adding
The structure Gu step is formed in one.
4. a kind of motor lines frame end sub-aperture according to claim 3, it is characterised in that：The coil holder pore structure, reinforcing platform
Rank and coil holder body are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133469.1U CN206542282U (en) | 2017-02-15 | 2017-02-15 | Motor lines frame end sub-aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133469.1U CN206542282U (en) | 2017-02-15 | 2017-02-15 | Motor lines frame end sub-aperture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206542282U true CN206542282U (en) | 2017-10-03 |
Family
ID=59948613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133469.1U Expired - Fee Related CN206542282U (en) | 2017-02-15 | 2017-02-15 | Motor lines frame end sub-aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206542282U (en) |
-
2017
- 2017-02-15 CN CN201720133469.1U patent/CN206542282U/en not_active Expired - Fee Related
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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: 20171003 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |