CN202846463U - Disassembling device for disassembling generator pulley of Terex vehicle - Google Patents
Disassembling device for disassembling generator pulley of Terex vehicle Download PDFInfo
- Publication number
- CN202846463U CN202846463U CN 201220597310 CN201220597310U CN202846463U CN 202846463 U CN202846463 U CN 202846463U CN 201220597310 CN201220597310 CN 201220597310 CN 201220597310 U CN201220597310 U CN 201220597310U CN 202846463 U CN202846463 U CN 202846463U
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- CN
- China
- Prior art keywords
- bolt
- disassembling
- generator pulley
- generator
- upper plate
- 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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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a disassembling device for disassembling a generator pulley of a Terex vehicle, and relates to a generator pulley disassembling tool. The disassembling device disclosed by the utility model aims to solve the problems that the generator pulley of the Terex vehicle adopts a hammer to tamp or air welding to cut so as to be disassembled, so that a generator is damaged so as not to be repaired. The disassembling device disclosed by the utility model comprises a bottom plate, an upper plate, a bolt and two vertical plates, wherein the bottom plate is provided with a U-shaped groove, the two vertical plates are symmetrical through the U-shaped groove and are vertically arranged on the bottom plate, the upper plate is arranged at the upper ends of the two vertical plates, the upper plate is provided with a screwed hole which is opposite to the U-shaped groove, the bolt is in threaded connection with the screwed hole, the lower end of the bolt is provided with a transition section and a top head from interior to exterior, the transition section is a circular arc revolving body the bus of which is inwards concave, and the diameter of the upper end of the transition section is greater than that of the lower end of the transition section. The disassembling device disclosed by the utility model is used for disassembling the generator pulley of the Terex vehicle.
Description
Technical field
The utility model relates to a kind of generator pulley extracting tool, is specifically related to a kind of stripping attachment be used to dismantling special rex car generator pulley.
Background technology
Generator links to each other with belt pulley by armature spindle, and by the bolt fixed generator on the armature spindle, generator just can have been worked like this.When generator does not have electricity, need remove and repair and charging, owing to do not have skewed slot between special rex generator amature and the belt pulley, so all the generator nut to be screwed to when going up generator at every turn turn motionless till, to guarantee that generator amature cooperates with belt pulley, if tightly not in place, can cause that generator amature and belt pulley skid, cause rotor and belt pulley wearing and tearing and scrap, cause unnecessary loss.In the time will dismantling special rex generator pulley, because fan leaf and the gap between the belt pulley of generator are very little, during the dismounting belt pulley, claw (a kind of instrument) can not be stretched, handy hammer is pounded or is cut with the wind weldering, this dismounting mode can cause the generator infringement and can't repair, and this can cause very large economic loss.
The utility model content
The purpose of this utility model is to adopt hammer to pound or cut with the wind weldering for solving the special rex generator pulley of existing dismounting, the problem that causes generator to suffer damage and can't repair, and a kind of stripping attachment be used to dismantling special rex car generator pulley is provided.
Of the present utility model being achieved through the following technical solutions:
Stripping attachment of the present utility model comprises base plate, upper plate, bolt and two risers, base plate is provided with U-lag, two risers are vertically set on the base plate with the U-lag symmetry, upper plate is arranged on the upper end of two risers, upper plate be provided with U-lag over against screwed hole, bolt is threaded with screwed hole, the lower end of bolt by on interior to having changeover portion and top, changeover portion is the circular arc revolving body that bus concaves, and the upper end diameter of changeover portion is greater than lower end diameter.
The utlity model has following beneficial effect:
One, the utility model utilizes U-lag that belt pulley is blocked, and by the top power of bolt generator is separated with belt pulley, need not to use hammer to pound or with wind weldering cutting, stripping attachment of the present utility model so that generator no longer suffer damage.Two, stripping attachment manufacturing of the present utility model is simple, easy to use, cost is low, only needs less than 200 yuan.Three, the utility model the phenomenon that generator damages again do not occur through after the practical application, has reduced economic loss.
Description of drawings
Fig. 1 is overall structure front view of the present utility model; Fig. 2 is the top view of Fig. 1; Fig. 3 is use state diagram of the present utility model.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1 and Fig. 2, the stripping attachment of present embodiment comprises base plate 1, upper plate 2, bolt 3 and two risers 4, base plate 1 is provided with U-lag 1-1, two risers 4 are vertically set on the base plate 1 with U-lag 1-1 symmetry, the lower end of two risers 4 and base plate 1 welding, upper plate 2 is arranged on the upper end of two risers 4, upper plate 2 and two riser 4 welding, upper plate 2 be provided with U-lag 1-1 over against screwed hole 2-1, bolt 3 is threaded with screwed hole 2-1, the lower end of bolt 3 by on interior to have changeover portion 3-1 and the top 3-2, changeover portion 3-1 is the circular arc revolving body that bus concaves, and the upper end diameter of changeover portion 3-1 is greater than lower end diameter.The length of bolt 3 is 150mm～250mm, and the thickness of base plate 1, upper plate 2 and two risers 4 is 8mm～15mm.
Operation principle of the present utility model: the U-lag 1-1 on the base plate 1 is stuck in the gap location between the fan leaf 7 of belt pulley 8 and generator, bolt 3 is pushed up to the rotor axle head of generator 6, behind the fixed generator 6, turn bolt 3, separation generator 6 and belt pulley 8 that can be slowly and freely.
The specific embodiment two: in conjunction with Fig. 1 present embodiment is described, the length of the bolt 3 of present embodiment is 150mm～250mm.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: in conjunction with Fig. 1 present embodiment is described, the length of the bolt 3 of present embodiment is 200mm.Other composition and annexation are identical with the specific embodiment two.
The specific embodiment four: in conjunction with Fig. 1 present embodiment is described, the thickness of the base plate 1 of present embodiment, upper plate 2 and riser 4 is 8mm～15mm.Other composition and annexation are identical with the specific embodiment one or two.
The specific embodiment five: in conjunction with Fig. 1 present embodiment is described, the thickness of the base plate 1 of present embodiment, upper plate 2 and riser 4 is 10mm.Other composition and annexation are identical with the specific embodiment four.
The specific embodiment six: in conjunction with Fig. 1 present embodiment is described, present embodiment and the specific embodiment one are different is that it also increases nut 5 is arranged, and nut 5 is arranged on the upper end of upper plate 2, and nut 5 is threaded with bolt 3.Nut 5 can increase the axial top power of bolt 3.Other composition and annexation are identical with the specific embodiment one.
Claims (6)
1. stripping attachment that is used for dismantling special rex car generator pulley, it is characterized in that: described stripping attachment comprises base plate (1), upper plate (2), bolt (3) and two risers (4), base plate (1) is provided with U-lag (1-1), two risers (4) are vertically set on the base plate (1) with U-lag (1-1) symmetry, upper plate (2) is arranged on the upper end of two risers (4), upper plate (2) be provided with U-lag (1-1) over against screwed hole (2-1), bolt (3) is threaded with screwed hole (2-1), the lower end of bolt (3) by on interior to have changeover portion (3-1) and the top (3-2), the circular arc revolving body that changeover portion (3-1) concaves for bus, the upper end diameter of changeover portion (3-1) is greater than lower end diameter.
2. described a kind of stripping attachment be used to dismantling special rex car generator pulley according to claim 1, it is characterized in that: the length of described bolt (3) is 150mm～250mm.
3. described a kind of stripping attachment be used to dismantling special rex car generator pulley according to claim 2, it is characterized in that: the length of described bolt (3) is 200mm.
4. described a kind of stripping attachment be used to dismantling special rex car generator pulley according to claim 1 and 2, it is characterized in that: the thickness of base plate (1), upper plate (2) and riser (4) is 8mm～15mm.
5. described a kind of stripping attachment be used to dismantling special rex car generator pulley according to claim 4, it is characterized in that: the thickness of base plate (1), upper plate (2) and riser (4) is 10mm.
6. described a kind of stripping attachment be used to dismantling special rex car generator pulley according to claim 1, it is characterized in that: described stripping attachment also comprises nut (5), nut (5) is arranged on the upper end of upper plate (2), and nut (5) is threaded with bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220597310 CN202846463U (en) | 2012-11-13 | 2012-11-13 | Disassembling device for disassembling generator pulley of Terex vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220597310 CN202846463U (en) | 2012-11-13 | 2012-11-13 | Disassembling device for disassembling generator pulley of Terex vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202846463U true CN202846463U (en) | 2013-04-03 |
Family
ID=47977699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220597310 Expired - Fee Related CN202846463U (en) | 2012-11-13 | 2012-11-13 | Disassembling device for disassembling generator pulley of Terex vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202846463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922473A (en) * | 2012-11-13 | 2013-02-13 | 中煤能源黑龙江煤化工有限公司 | Detacher for generator belt pulley of Terex vehicle |
-
2012
- 2012-11-13 CN CN 201220597310 patent/CN202846463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922473A (en) * | 2012-11-13 | 2013-02-13 | 中煤能源黑龙江煤化工有限公司 | Detacher for generator belt pulley of Terex vehicle |
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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: 20130403 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |