CN101733611B - Special tool for restoring seat hole of machine of haven - Google Patents
Special tool for restoring seat hole of machine of haven Download PDFInfo
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- CN101733611B CN101733611B CN2010103007841A CN201010300784A CN101733611B CN 101733611 B CN101733611 B CN 101733611B CN 2010103007841 A CN2010103007841 A CN 2010103007841A CN 201010300784 A CN201010300784 A CN 201010300784A CN 101733611 B CN101733611 B CN 101733611B
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Abstract
The invention relates to a special tool for restoring a seat hole of a machine of a haven, which is provided with a bend angle base, wherein a dovetail slide way seat of a machine tool is arranged on the bend angle base, a slide plate with a dovetail groove is arranged on a dovetail slide way on the dovetail slide way seat, a rotatable lead screw is arranged on the dovetail slide way seat which is matched with a screw sleeve below the slide plate, a motor with a speed reducer is arranged above the slide plate, an output shaft of the speed reducer is connected with a cardan shaft mechanism, the other end of the cardan shaft mechanism is connected with a long toolbar, and two adjusting racks are matched on the long toolbar. The invention has the effects that the special tool for restoring the seat hole of the machine of the haven is adopted to maintain the shaft hole of the large-sized loading and unloading equipment of the haven, such as the equipment of a portal hoist, a large-sized crane and the like, can carry out in-situ operation, does not need to completely disassemble the equipment, can carry out in-situ maintenance, is convenient to use, saves the time of disassembly, lifting and transportation and shortens the maintenance period. The expansion and contraction length of a cutter can be adjusted by using an adjusting bolt, and the use is convenient and accurate. The long toolbar can be superposed with the center of the seat hole to be processed by adjusting the bolts via the adjusting racks.
Description
Technical field
The invention belongs to the mechanical prosthesis instrument, particularly a kind of special tool for restoring seat hole of machine of haven.
Background technology
At present the port and pier big machinery is numerous, so repair work is corresponding increases.The axle and the hole matching part of a lot of major port plant equipment often wear and tear, and machinery is bigger, the dismounting difficulty.Because the handling goods of our company is main with the import breeze, the utilization rate of harbour machinery all remains on about 70%, and operation is frequent; This high strength is used and is caused each mistake garden, Connection Block hole distortion of machinery, and particularly scraper bowl and waist axle bed hole generally all need place under repair, and what adopted all is the outer maintenance mode of committee in the past; After the large component dismounting, Awaiting Parts to be moved to the workshop of maintaining unit and carried out maintenance activity, dismounting needs large-scale crane to cooperate; Parts one are torn a dress open needs the time; Not only maintenance cost is high and maintenance cycle is longer, influences harbour service efficient, repairs every pair of seat hole and need spend about 1.2 ten thousand yuan; Inferior surplus will repairing ten in 1 year, bring no small cost pressure to enterprise.
Summary of the invention
Technical problem to be solved by this invention is: a kind of special tool for restoring seat hole of machine of haven is provided.Parts need not be dismantled, the maintenance of axis hole can be carried out at the scene.
Technical scheme of the present invention is:
A kind of special tool for restoring seat hole of machine of haven is characterized in that: a bent angle base is arranged, lathe dovetail slideway base is housed on the bent angle base; Be fitted with the slide plate that has dovetail groove on the dovetail slideway on the dovetail slideway base, rotatable leading screw is housed on the dovetail slideway base, leading screw cooperates with the swivel nut of slide plate below; The motor that has reductor is equipped with in the slide plate top; The output shaft of reductor connects universal drive shaft mechanism, and the other end of universal drive shaft mechanism connects the rimmer knife bar, cooperates two adjustment racks on the rimmer knife bar.
Adjustment rack has a ring flange, and ring-shaped jacket is housed on the ring flange, and the axle sleeve of copper sheathing is evenly equipped with four screws in studding with in the ring-shaped jacket endoporus on the ring-shaped jacket border, and screw is equipped with bolt, and four bolt the inners are with sleeve outer circle face clamp column.
The cutter installing hole is arranged on the rimmer knife bar, on the rimmer knife bar is fixed a cutting tool the vertical direction of installing hole, screw is arranged, the screw of fixed cutting tool is housed on the screw.
On the vertical corner piece plate of bent angle base, the U-shaped hole is arranged.
Universal drive shaft mechanism is made up of two universal joints.
Rotatable leading screw end is furnished with handwheel.
Reductor is the planet cycloid decelerator.
Effect of the present invention is:
Adopt this special tool for restoring seat hole of machine of haven that large-scale handling facilities in harbour such as equipment such as door machine, large-scale crane are carried out the maintenance of axis hole, operation at the scene needn't all be dismantled equipment; Get final product field maintenance; Easy to use, practice thrift dismounting lifting haulage time, shorten maintenance cycle.Cutter can use the adjustment bolt to carry out the adjustment of collapsing length, and is easy to use accurate.Fixedly adjustment rack can be through adjusting bolt, the rimmer knife bar being overlapped with seat to be processed center, hole.
Description of drawings
Fig. 1 is the structural representation of special tool for restoring seat hole of machine of haven
Fig. 2 is the adjustment rack structural front view of special tool for restoring seat hole of machine of haven
Fig. 3 is the adjustment rack structure side view of special tool for restoring seat hole of machine of haven
Fig. 4 is the knife bar partial structurtes sketch map of special tool for restoring seat hole of machine of haven
The specific embodiment
A kind of special tool for restoring seat hole of machine of haven as shown in the figure has a bent angle base 1, on the vertical corner piece plate of bent angle base, the U-shaped hole is arranged.Lathe dovetail slideway base 2 is housed on the bent angle base; Be fitted with the slide plate 3 that has dovetail groove on the dovetail slideway on the dovetail slideway base, rotatable leading screw 4 is housed on the dovetail slideway base, leading screw cooperates with the swivel nut 5 of slide plate below; The motor 7 that has reductor 6 is equipped with in the slide plate top; The output shaft of reductor connects universal drive shaft mechanism 8, and the other end of universal drive shaft mechanism connects rimmer knife bar 9, cooperates two adjustment racks 10 on the rimmer knife bar.
Adjustment rack has a ring flange 20, and ring-shaped jacket 13 is housed on the ring flange, and the axle sleeve 15 of copper sheathing 14 is evenly equipped with four screws in studding with in the ring-shaped jacket endoporus on the ring-shaped jacket border, and screw is equipped with 16, four bolt the inners of bolt with sleeve outer circle face clamp column.
Universal drive shaft mechanism is made up of two universal joints 11.Rotatable leading screw end is furnished with handwheel 12.Reductor is the planet cycloid decelerator.
During use; Be fixed on the axis hole dead ahead that needs repairing as long as the seat hole is repaired the bent angle base of specific purpose tool; Two adjustment racks are connected with to be processed through the spot welding mode, and cutter is contained on the rimmer knife bar according to the empty size adjustment of prosthesis shaft cutter collapsing length, the power supply of connection motor; Shake handwheel feed forward or backward, cutter is equipped with the rimmer knife bar; The axially-movable of rimmer knife bar can be processed axis hole, cooperates new axle sleeve reparation.
Claims (6)
1. special tool for restoring seat hole of machine of haven; It is characterized in that: a bent angle base is arranged, lathe dovetail slideway base is housed on the bent angle base, be fitted with the slide plate that has dovetail groove on the dovetail slideway on the dovetail slideway base; Rotatable leading screw is housed on the dovetail slideway base; Leading screw cooperates with the swivel nut of slide plate below, and the motor that has reductor is equipped with in the slide plate top, and the output shaft of reductor connects universal drive shaft mechanism; The other end of universal drive shaft mechanism connects the rimmer knife bar, cooperates two adjustment racks on the rimmer knife bar; Adjustment rack has a ring flange, and ring-shaped jacket is housed on the ring flange, and the axle sleeve of copper sheathing is evenly equipped with four screws in studding with in the ring-shaped jacket endoporus on the ring-shaped jacket border, and screw is equipped with bolt, and four bolt the inners grasp the sleeve outer circle face.
2. special tool for restoring seat hole of machine of haven according to claim 1 is characterized in that: the cutter installing hole is arranged on the rimmer knife bar, on the rimmer knife bar is fixed a cutting tool the vertical direction of installing hole, screw is arranged, the screw of fixed cutting tool is housed on the screw.
3. special tool for restoring seat hole of machine of haven according to claim 1 is characterized in that: on the vertical corner piece plate of bent angle base, the U-shaped hole is arranged.
4. special tool for restoring seat hole of machine of haven according to claim 1 is characterized in that: universal drive shaft mechanism is made up of two universal joints.
5. special tool for restoring seat hole of machine of haven according to claim 1 is characterized in that: rotatable leading screw end is furnished with handwheel.
6. special tool for restoring seat hole of machine of haven according to claim 1 is characterized in that: reductor is the planet cycloid decelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010103007841A CN101733611B (en) | 2010-01-27 | 2010-01-27 | Special tool for restoring seat hole of machine of haven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010103007841A CN101733611B (en) | 2010-01-27 | 2010-01-27 | Special tool for restoring seat hole of machine of haven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101733611A CN101733611A (en) | 2010-06-16 |
| CN101733611B true CN101733611B (en) | 2012-09-19 |
Family
ID=42457917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010103007841A Active CN101733611B (en) | 2010-01-27 | 2010-01-27 | Special tool for restoring seat hole of machine of haven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101733611B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773784A (en) * | 2012-07-27 | 2012-11-14 | 林淑琴 | Sander |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4332066A (en) * | 1980-01-07 | 1982-06-01 | General Dynamics Corporation | Compliance mechanism |
| EP0426527A1 (en) * | 1989-10-25 | 1991-05-08 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Tooling for retouching of turbine rotor blades and process making use of that tooling |
| CN2535168Y (en) * | 2002-04-26 | 2003-02-12 | 程以正 | Portablle boring machine |
| CN2645825Y (en) * | 2003-10-28 | 2004-10-06 | 渤海船舶重工有限责任公司 | Boring machine for on-site processing of axle hole of large-scale equipment |
| CN2645826Y (en) * | 2003-10-20 | 2004-10-06 | 渤海船舶重工有限责任公司 | Device for on-site processing of inner hole of large aperture bearing hub |
| CN2808408Y (en) * | 2005-07-26 | 2006-08-23 | 程晓阳 | Machine for repairing bearing hole |
-
2010
- 2010-01-27 CN CN2010103007841A patent/CN101733611B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4332066A (en) * | 1980-01-07 | 1982-06-01 | General Dynamics Corporation | Compliance mechanism |
| EP0426527A1 (en) * | 1989-10-25 | 1991-05-08 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Tooling for retouching of turbine rotor blades and process making use of that tooling |
| CN2535168Y (en) * | 2002-04-26 | 2003-02-12 | 程以正 | Portablle boring machine |
| CN2645826Y (en) * | 2003-10-20 | 2004-10-06 | 渤海船舶重工有限责任公司 | Device for on-site processing of inner hole of large aperture bearing hub |
| CN2645825Y (en) * | 2003-10-28 | 2004-10-06 | 渤海船舶重工有限责任公司 | Boring machine for on-site processing of axle hole of large-scale equipment |
| CN2808408Y (en) * | 2005-07-26 | 2006-08-23 | 程晓阳 | Machine for repairing bearing hole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101733611A (en) | 2010-06-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181010 Address after: 300456 Tianjin Binhai New Area Tanggu Xingang two road 2750 Patentee after: Tianjin Harbour Fourthly Stevedoring Co., Ltd. Address before: 300456 Xingang three breakwater, Tanggu District, Tianjin Patentee before: Tianjin Harbour Fifth Stevedoring Co., Ltd. |