CN203330669U - Tool special for dismounting generator set bearing cylinder - Google Patents
Tool special for dismounting generator set bearing cylinder Download PDFInfo
- Publication number
- CN203330669U CN203330669U CN2013204322221U CN201320432222U CN203330669U CN 203330669 U CN203330669 U CN 203330669U CN 2013204322221 U CN2013204322221 U CN 2013204322221U CN 201320432222 U CN201320432222 U CN 201320432222U CN 203330669 U CN203330669 U CN 203330669U
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- CN
- China
- Prior art keywords
- connecting plate
- tool
- effect
- bearing cylinder
- cylinder
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- 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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Abstract
The utility model relates to a tool special for dismounting a generator set bearing cylinder. The tool is characterized in that the tool is provided with a connecting plate (1), screw holes (9) are formed in the two sides of the connecting plate (1) respectively, and bolts (10) can be connected with the bearing cylinder (6); a balance beam (3) is connected with the connecting plate (1) through reinforcing ribs (2), the length of the balance beam (3) is larger than that of the connecting plate (1), and the balance beam (3) extends out of a machine case (7); power generation devices (4) are arranged at the opposite positions of the machine case (7) and the balance beam (3); generated power can be adjusted through adjusting devices (5); the power generation devices (4) are hydraulic jacks. According to the tool special for dismounting the generator set bearing cylinder, the potential safety hazards caused by hammer knocking to people and equipment are eliminated conveniently and fast, the kerosene soaking process is eliminated, maintenance time is greatly shortened, and the tool is embodied significantly in the first-aid repair operation.
Description
Technical field
The utility model relates to dry type generating set maintenance field, and particularly a kind of generating set holds the cylinder tool special for dismounting.
Background technology
When unit maintenance, sometimes unit bearing cylinder must be taken out, in order to leaf cleaning and stator blade axle sleeve etc. is changed.While holding cylinder and casing assembling side, hold cylinder and there is certain interval in casing, be convenient to dismounting.But in process of production, after blast furnace gas expands and does work, temperature descends rapidly, and gas flow is crossed while holding cylinder and casing fit-up gap, very easily produces salification, and gap is filled up, and causing holding cylinder can't take out smoothly.Current existing maintenance mode, to hold cylinder and the immersion of casing rigging position injection kerosene 24 hours, when salification is dissolved totally, hang and hold the cylinder two ends by steel wire rope with driving, after steel wire rope is painstaking, using copper rod as the power transmission medium, one end props up and holds cylinder, one end beats with sledgehammer, until hold cylinder and gap appears in the casing contact-making surface, can hang.In the method, the active force area coverage of sledgehammer is less, equipment is become to great potential safety hazard with artificial, and the activity duration is longer, and sledgehammer output strength also is not enough to shake by holding cylinder sometimes.Therefore, will hold down the cylinder taking-up fast, how safely be the important technological problems that those skilled in the art need to solve at present.
Summary of the invention
The purpose of this utility model is to provide a kind of specific purpose tool, and this holding tool can will hold safely, fast cylinder and take out.For solving the problems of the technologies described above, the utility model provides a kind of unit maintenance specific purpose tool, and this instrument is provided with connecting plate, and the connecting plate both sides respectively are provided with screw, by bolt can with hold cylinder and be connected; Equalizer bar is connected with connecting plate by reinforcement, and described equalizer bar length should be greater than connecting plate, extends to outside casing; Casing and equalizer bar relative position set up the device of having an effect; The described device of having an effect is had an effect simultaneously, and the large I of having an effect is by the adjusting device adjustment.The front application driving of having an effect vertically hangs this professional tool, take steel wire rope slightly painstakingly as excellent.When the described device of having an effect is had an effect, described equalizer bar vertical direction uniform stressed, when described adjusting device regulating action power reaches certain value, will hold cylinder by described connecting plate and take out.The device of having an effect can freely dismount and mount between equalizer bar and casing.The described device of having an effect is specially an end and usings casing as support, and the other end is had an effect to the equalizer bar same position simultaneously.Described adjusting device is specially hydraulic jack.While carrying out upkeep operation, specific purpose tool is winched to and holds the cylinder upright position, by connecting plate with hold cylinder and be connected; To on travelling crane hook, carry, take steel wire rope slightly painstakingly as excellent; The device of having an effect is placed in upright position between equalizer bar and casing, and two devices of having an effect equate apart from casing centre distance; Operating personnel regulate the device of having an effect, and when the device two ends contact respectively with casing with equalizer bar, have an effect simultaneously.
The utility model has been eliminated sledgehammer and has been knocked the potential safety hazard to people and equipment, and easily and fast, has removed and used the kerosene immersion process, has greatly shortened the repair time, in the repairing operation, embodies especially outstanding.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, connecting plate, 2, reinforcement, 3, equalizer bar, 4, the device of having an effect, 5, adjusting device, 6, hold cylinder, 7, casing, 8, salification, 9, screw, 10, bolt, 11, steel wire rope.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.With reference to figure 1, specific purpose tool provided by the utility model, be provided with connecting plate 1, and connecting plate 1 both sides respectively are provided with screw 9, by bolt 10 can with hold cylinder 6 and be connected; Equalizer bar 3 is connected with connecting plate 1 by reinforcement 2, and described equalizer bar 3 length should be greater than connecting plate 1, extend to outside casing 7; Casing 7 sets up with equalizer bar 3 relative positions the device 4 of having an effect; The described device 4 of having an effect is had an effect simultaneously, and the large I of having an effect is adjusted by adjusting device 5.During use, the front application driving of having an effect vertically hangs this professional tool, and the steel wire rope 11 of take is painstaking with excellent slightly.When the device 4 of having an effect is had an effect, equalizer bar 3 vertical direction uniform stresseds, regulate adjusting device 5, when active force reaches certain value, will hold down cylinder 6 by connecting plate 1 and take out, and eliminated sledgehammer and knocked the potential safety hazard to people and equipment.The described device 4 of having an effect, force production is larger, in the time of easily and fast, has removed and has used the kerosene immersion process, has greatly shortened the repair time, in repairing, embodies especially outstanding.Be provided with the device 4 of having an effect between described equalizer bar 3 and casing 7, the described device 4 of having an effect has the active force tunable arrangement, can, according to working condition free adjustment force production size, can further guarantee the job stability of the described device 4 of having an effect.Certainly, the above-mentioned device 4 use hydraulic jack of having an effect are preferred version, and it is not limited to shown in figure, so long as can meet the actual use needs of the described device of having an effect, all can.In addition, connecting plate 1, reinforcement 2 and equalizer bar 3, apparent availability is large, and buying is convenient, and purchase cost is lower, thereby makes the whole manufacturing cost of described special tool for examination and repair be able to corresponding reduction.
Above dry type generating set special tool for examination and repair provided by the utility model is described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (2)
1. a generating set holds the cylinder tool special for dismounting, it is characterized in that: this specific purpose tool is provided with connecting plate (1), and connecting plate (1) both sides respectively are provided with screw (9), by bolt (10) can with hold cylinder (6) and be connected; Equalizer bar (3) is connected with connecting plate (1) by reinforcement (2), and described equalizer bar (3) length should be greater than connecting plate (1), extends to outside casing (7); Casing (7) sets up the device of having an effect (4) with equalizer bar (3) relative position; The large I of having an effect is adjusted by adjusting device (5).
2. hold the cylinder tool special for dismounting according to generating set claimed in claim 1, it is characterized in that: the described device of having an effect (4) is hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204322221U CN203330669U (en) | 2013-07-20 | 2013-07-20 | Tool special for dismounting generator set bearing cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204322221U CN203330669U (en) | 2013-07-20 | 2013-07-20 | Tool special for dismounting generator set bearing cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330669U true CN203330669U (en) | 2013-12-11 |
Family
ID=49699368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204322221U Expired - Fee Related CN203330669U (en) | 2013-07-20 | 2013-07-20 | Tool special for dismounting generator set bearing cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922194A (en) * | 2016-06-27 | 2016-09-07 | 天津港第五港埠有限公司 | Tool used for mounting and dismounting inner gear coupling of wire rope reel of portal crane and application thereof |
-
2013
- 2013-07-20 CN CN2013204322221U patent/CN203330669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922194A (en) * | 2016-06-27 | 2016-09-07 | 天津港第五港埠有限公司 | Tool used for mounting and dismounting inner gear coupling of wire rope reel of portal crane and application thereof |
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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: 20131211 Termination date: 20160720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |