CN203761220U - Special tool for demounting motor coils in large-sized conditioner compressors - Google Patents
Special tool for demounting motor coils in large-sized conditioner compressors Download PDFInfo
- Publication number
- CN203761220U CN203761220U CN201420180757.9U CN201420180757U CN203761220U CN 203761220 U CN203761220 U CN 203761220U CN 201420180757 U CN201420180757 U CN 201420180757U CN 203761220 U CN203761220 U CN 203761220U
- Authority
- CN
- China
- Prior art keywords
- motor coil
- roller
- support bar
- demounting
- special tool
- 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
Abstract
A special tool for demounting motor coils in large-sized conditioner compressors is characterized in that a support rod is provided with grooves used for holding roller adjusting supports; rollers are fixed in the grooves through the roller adjusting supports; one end of the support rod is provided with a fixed screw; the other end of the support rod is provided with a square block. The special tool for demounting motor coils in large-sized conditioner compressors has the advantages that during the demounting process of a motor coil, an outer stator core of the motor coil can parallelly slide through the rollers on the support rod, and the motor coil can be demounted and refitted; the special tool is simple in structure, safe, reliable and convenient and quick to use, and the problems that the motor coil is bruised or scratched, or the motor coil falls down to hurt people due to uneven stress and the motor coil is damaged occur rarely.
Description
Technical field
The utility model relates to a kind of instrument, particularly a kind of large-size air conditioning compressor electric motor coil tool specially for attaching and detaching.
Background technology
Large-size air conditioning compressor electric motor coil is arranged in compressor housing conventionally, and motor coil and stator core are Whole-dismountable parts, and motor coil is fixed in compressor housing by set bolt.Because Maintenance and Repair need, the necessary dismounting motor coil of large-size air conditioning compressor internal maintenance, and large-size air conditioning compressor electric motor coil often weighs more than 50K, coil is exposed outside stator core, due to its structural design reason, there is no special handle or hanger, motor coil is dismantled back in process of assembling can only rely on manpower, careless slightly, easily cause scratch motor coil or coil to land and hurt sb.'s feelings, damage coil event, there is greater risk in motor coil disassemble and assemble work therefore.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of large-size air conditioning compressor electric motor coil tool specially for attaching and detaching, solved compressor of air conditioner internal maintenance when maintenance, motor coil dismounting is not easy to be caused scratch motor coil or coil to land to hurt sb.'s feelings, damage the problems such as coil.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of large-size air conditioning compressor electric motor coil tool specially for attaching and detaching, on support bar, have multiple grooves that regulate bearing for placing roller, roller regulates bearing to fix and be placed in groove by roller, support bar one end is provided with fixing screw mandrel, the support bar other end is provided with square block, and described roller regulates bearing to be symmetrical arranged along support bar axis, and roller regulates bearing to be fixed on support bar by trip bolt.
Described support bar is cuboid.
Described roller is higher than support bar surface.
A kind of large-size air conditioning compressor electric motor coil tool specially for attaching and detaching that the utility model provides, in motor coil disassembly process, the outer stator core of motor coil can make its parallel sliding by the roller on support bar, realize the dismounting of motor coil and return dress, this apparatus structure is simple, safe and reliable, convenient to use, difficultly damage, scratch motor coil, or hurt sb.'s feelings, damage the problems such as coil because unbalance stress lands.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model structure vertical view.
In Fig. 1-2: support bar 1, roller 2, roller regulates bearing 3, fixing screw mandrel 4, square block 5, compressor housing 6, motor coil 7, trip bolt 8, compressor 9, screwed hole 10.
Embodiment
As shown in Fig. 1-2, a kind of large-size air conditioning compressor electric motor coil tool specially for attaching and detaching, on support bar 1, have multiple grooves that regulate bearing 3 for placing roller, roller 2 regulates bearing 3 to fix and be placed in groove by roller, support bar 1 one end is provided with fixing screw mandrel 4, and support bar 1 other end is provided with square block 5.
Roller regulates bearing 3 to be symmetrical arranged along support bar 1 axis, and roller regulates bearing 3 to be fixed on support bar 1 by trip bolt 8.
Structure thus, support bar 1 and roller 2 play load-bearing and guide rail effect in the time of dismounting motor coil, the outer stator core of motor coil can slide on the roller of support bar 12, roller regulates bearing 3 can adjust according to actual conditions the spacing of roller 2 and stator core by adjusting roller support height, rotating square block 5 by spanner can mount and dismount specific purpose tool, in the time that this specific purpose tool is installed, fixing screw mandrel 4 is screwed in the screwed hole 10 of air conditioner compressor housing 6, this specific purpose tool is fixed on air conditioner compressor housing 6, in the time that sliding on roller 2, motor coil stator core can avoid specific purpose tool to produce movement because of the slip of stator core on roller 2.
Described support bar 1 is cuboid.
Described roller 2 is higher than support bar 1 surface.This structure is convenient to the outer stator core of motor coil and is slided on roller 2.
These specific purpose tool three covers are one group and are used in conjunction with, in the time carrying out motor coil dismantlement work, first open air conditioner compressor housing 6 and extract rotor out, unclamp set bolt between motor and compressor housing 6, three cover motor coil tool specially for attaching and detaching are installed below compressor housing 6, rotating square block 5 by spanner screws in the fixing screw mandrel 4 of specific purpose tool one end in the screwed hole 10 of air conditioner compressor housing 6, this specific purpose tool is fixed on air conditioner compressor housing 6, then stator core measure roller and stator core outer surface spacing gently slides, make spacing between roller and stator core keep about 0.5-1.0mm by adjusting roller support height, trip bolt 8 on fastening roller support again, roller support 3 is fixed on support bar 1, parallel passing motor coil 7, make motor coil stator core parallel sliding on support bar roller, until motor coil 7 all leaves compressor housing 6, adopt nylon sling to bundle motor coil 7, lifting is to laying on the inspection platform of clean calico, good with clean calico parcel, carry out moistureproof mistaken collision preventing measure.Compressor 9 Maintenance and Repair are complete, return and fill motor coil 7 by contrary operation.
Claims (3)
1. a large-size air conditioning compressor electric motor coil tool specially for attaching and detaching, it is characterized in that: on support bar (1), have multiple grooves that regulate bearing (3) for placing roller, roller (2) regulates bearing (3) to fix and be placed in groove by roller, support bar (1) one end is provided with fixing screw mandrel (4), support bar (1) other end is provided with square block (5), described roller regulates bearing (3) to be symmetrical arranged along support bar (1) axis, and roller regulates bearing (3) to be fixed on support bar (1) by trip bolt (8).
2. large-size air conditioning compressor electric motor coil tool specially for attaching and detaching according to claim 1, is characterized in that: described support bar (1) is cuboid.
3. large-size air conditioning compressor electric motor coil tool specially for attaching and detaching according to claim 1, is characterized in that: described roller (2) is higher than support bar (1) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180757.9U CN203761220U (en) | 2014-04-15 | 2014-04-15 | Special tool for demounting motor coils in large-sized conditioner compressors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180757.9U CN203761220U (en) | 2014-04-15 | 2014-04-15 | Special tool for demounting motor coils in large-sized conditioner compressors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761220U true CN203761220U (en) | 2014-08-06 |
Family
ID=51256454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180757.9U Expired - Fee Related CN203761220U (en) | 2014-04-15 | 2014-04-15 | Special tool for demounting motor coils in large-sized conditioner compressors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374932A (en) * | 2019-08-08 | 2019-10-25 | 西安陕鼓动力股份有限公司 | Compress machine core pack assembly, propulsion device and compressor |
-
2014
- 2014-04-15 CN CN201420180757.9U patent/CN203761220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374932A (en) * | 2019-08-08 | 2019-10-25 | 西安陕鼓动力股份有限公司 | Compress machine core pack assembly, propulsion device and compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20170415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |