CN201309499Y - Generator propulsion oil cooler repair cart - Google Patents
Generator propulsion oil cooler repair cart Download PDFInfo
- Publication number
- CN201309499Y CN201309499Y CNU2008201588006U CN200820158800U CN201309499Y CN 201309499 Y CN201309499 Y CN 201309499Y CN U2008201588006 U CNU2008201588006 U CN U2008201588006U CN 200820158800 U CN200820158800 U CN 200820158800U CN 201309499 Y CN201309499 Y CN 201309499Y
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- CN
- China
- Prior art keywords
- cart
- oil cooler
- thrust
- thrust oil
- strip shape
- 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 generator propulsion oil cooler repair cart, wherein the bottom of a strip cart (1) is mounted with moving wheels (2); the back end of the stripe cart (1) is provided with a handlebar (3) and the front end is provided with a guide rod (4); a H-shaped connecting component (5) is mounted on the guide rod (4) via a sliding sleeve (6) in sliding type; four corners of the H-shaped connecting component are provided with four movable hook rods (7) for hooking the panel of a propulsion oil cooler; the part near the back end of the strip cart (1) is provided with a screw transmission component (9) connected with the H-shaped connecting component (5); the back end of the screw rod of the screw transmission component (9) is welded with a hand wheel (10); the back end of the strip cart (1) is mounted with a counterweight block (11). The generator propulsion oil cooler repair cart can easily detach and mount propulsion oil cooler in the maintenance of propulsion oil cooler, to reduce workload and confirm the safety of equipment, having simple structure, simple manufacture and reliable performance.
Description
Technical field
The utility model relates to a kind of go-cart, particularly relates to a kind of electrical generator thrust oil cooler and repairs go-cart.
Background technology
The machinery that utilizes the water generating in reservoir or the river is in hydrogenerator.Hydrogenerator is a kind of rotary machine, and wherein, the axle of hydrogenerator is standing installation, is called vertical hydrogenerator.For with the weight of vertical hydrogenerator rotating element and on it suffered power vertically downward be transmitted on the basis, parts that are thrust baring are installed on vertical water generator.A large amount of hydraulic oil is arranged in thrust baring, and these hydraulic oil can generate heat when hydrogenerator rotates, and are too high in order not make hydraulic fluid temperature, oil cooler has been installed in thrust baring has been cooled off these hydraulic oil.The appearance of the thrust baring of vertical hydrogenerator is a cylindrical structural, has several holes around cylindrical surface, lays the thrust oil cooler in these holes.Because the thrust oil cooler is the same with the relation that the relation object of thrust baring appearance is similar to installation drawer on the general furniture, therefore this structure is called drawer-type structure.
When the thrust oil cooler was repaired, the thrust oil cooler that must will be similar to drawer was extracted out from thrust baring, and the while is damage equipment not.After repairing is finished, the thrust oil cooler pushed in the furniture as drawer be pushed in the thrust baring.Because each thrust oil cooler weighs 150 kilograms, he unlike drawer on the furniture so light and handy, therefore, when the thrust oil cooler is extracted out in thrust baring and is sent into, the thrust oil cooler must be sling, the bottom and the thrust baring body of thrust oil cooler are separated, could successfully the thrust oil cooler are extracted out and push in thrust baring, this work be wasted time and energy.Simultaneously, when splitting out, because can not be, make that the copper pipe of bottom might bump on the shell of thrust baring and cause damage in the process of pulling out with the propulsive thrust oil cooler in the lifting of the center-of-gravity position of thrust oil cooler with the installed thrust oil cooler.
The utility model content
Technical problem to be solved in the utility model provides a kind of when carrying out the maintenance of thrust oil cooler, can carry out splitting out and installing of thrust oil device like a cork, has alleviated work capacity significantly, guarantees that the electrical generator thrust oil cooler of device security is repaired go-cart.
In order to solve the problems of the technologies described above, the electrical generator thrust oil cooler that the utility model provides is repaired go-cart, strip shape go-cart bottom is equipped with mobile wheel, rear end in described strip shape go-cart is provided with handle, front end in described strip shape go-cart is provided with pilot bar, H shape coupling components is slidingly mounted on the described pilot bar by slip cap, four jiaos of buckle rod members that are extended with four activities at described H shape coupling components, described buckle rod member can hook the panel of thrust oil cooler, be equipped with and described H shape coupling components bonded assembly screw drive disk assembly in position near described strip shape go-cart rear end, the rear end of the screw rod of described screw drive disk assembly is welded with a handwheel, in the rear end of described strip shape go-cart clump weight is installed.
Adopt the electrical generator thrust oil cooler of technique scheme to repair go-cart, utilize the slip cap in the strip shape go-cart and the cooperation of screw drive disk assembly, the thrust oil cooler can steadily be extracted out from thrust baring before repairing safely, after the repairing, the thrust oil cooler can steadily be delivered in the thrust baring safely.Significantly alleviated the work work capacity.No longer need to install lifting gear during dismounting thrust oil cooler, do not need too during the installed thrust oil cooler, can once finish leggiero.The thrust oil cooler can be extracted out reposefully from thrust baring and sent into, can damage equipment.
In sum, the utility model is a kind of when carrying out the maintenance of thrust oil cooler, can carry out splitting out and installing of thrust oil device like a cork, alleviate work capacity significantly, guarantee device security and electrical generator thrust oil cooler repairing go-cart simple in structure, easily manufactured, dependable performance.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a structure birds-eye view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 and Fig. 2, strip shape go-cart 1 bottom is equipped with mobile wheel 2, be provided with handle 3 in the rear end of strip shape go-cart 1, front end in strip shape go-cart 1 is provided with pilot bar 4, H shape coupling components 5 is slidingly mounted on the pilot bar 4 by slip cap 6, four jiaos of buckle rod members 7 that are extended with four activities at H shape coupling components 5, buckle rod member 7 can hook the panel of thrust oil cooler 8, be equipped with and H shape coupling components 5 bonded assembly screw drive disk assemblies 9 in position near strip shape go-cart 1 rear end, the rear end of the screw rod of screw drive disk assembly 9 is welded with a handwheel 10, in the rear end of strip shape go-cart 1 clump weight 11 is installed.
Referring to Fig. 1 and Fig. 2, strip shape go-cart 1 is provided with four mobile wheels 2, strip shape go-cart 1 is a tower structure, be welded by pipe, four rod members arranged on strip shape go-cart 1 length direction, above and following two tubular rod members are arranged respectively, Width and short transverse also respectively have four rod members, the end weld together of these rod members has constituted the go-cart of a shaped as frame, and this is the essential structure of go-cart.The go-cart bottom is equipped with four mobile wheels 2.End at length direction is equipped with two fixed handles 3 that tube manufacture forms, and this end is called the rear end, and the other end is called front end.The handle 3 that the staff holds on the rear end can make car move forward and backward.
H shape coupling components 5 is installed in the front end of dolly, and it can move along the length direction of dolly is parallel, and these parts are made by tubular rod member.The H shape coupling components 5 that is made by tubular rod member is connected on two slip caps 6 of the pilot bar 4 in the strip shape go-cart 1, at four jiaos of buckle rod members 7 that stretch out four activities of H shape coupling components 5.When needs dismounting and installed thrust oil cooler, four buckle rod members 7 hook the panel of thrust oil cooler, and the thrust oil cooler is connected in the go-cart.
Screw drive disk assembly 9 is installed in the position of close strip shape go-cart 1 rear end in strip shape go-cart 1 length direction.It is made by nut and screw rod, and nut is arranged on the dolly length direction side shaft line position, is fixed on the dolly with a plate parts in the outside of nut.A long screw rod passes nut arrangements on the axis of dolly length direction, and the rear end of screw rod is welded with a handwheel 10, and front end is fixed on the H shape coupling components 5.Handwheel 10 on the turn screw rod, screw rod can move forward and backward.H shape coupling components 5 is moved forward and backward, be fixed on that thrust oil cooler on the H shape coupling components 5 moves forward simultaneously and after move, after when moving, the thrust oil cooler is extracted out in thrust baring, during reach, the thrust oil cooler is sent to the installation site in the thrust baring from the thrust baring outside.
Be with two slip caps 6 on the pilot bar 4 that is made of two rod members of dolly upper length direction, these two slip caps 6 can move at the length direction of two pilot bar 4 upper edge dollies of the upper length direction of getting on the bus.H shape coupling components 5 is connected on these two slip caps 6 by tubular rod member, screw drive disk assembly 9 drive 5 reaches of H shape coupling components and after when moving, two slip caps 6 the length direction reach of two pilot bars, the 4 upper edge dollies of the upper length direction of getting on the bus or after move, guarantee H shape coupling components 5 along the length direction reach of dolly and after move Here it is guide piece.
Be installed in clump weight 11 in the rear end of go-cart, when the thrust oil cooler hangs over the front end of dolly, because the weight of go-cart is too light, go-cart will be that fulcrum is upwards dug with the front end, had after the clump weight 11, clump weight 11 is downward has defeated go-cart, makes the go-cart constantly can held stationary.
Dismounting thrust oil cooler is as follows to the process of repairing the place:
(1) go-cart is shifted onto thrust oil cooler front, strip shape go-cart 1 is in the face of thrust oil cooler panel, and front end and panel join;
(2) stretch out the panel that four buckle rod members 7 on the H shape coupling components 5 hook the thrust oil cooler;
(3) unclamp the bolt of rear end plate of thrust oil cooler and thrust baring;
(4) handwheel 10 of operation go-cart rear end, move the outside that makes screw rod pass through H shape coupling components 5 drive thrust oil cooler axial thrust bearings, and the thrust oil cooler is extracted out from thrust baring;
(5) manually promote strip shape go-cart 1 the thrust oil cooler is transported to the repairing place;
(6) handwheel 10 of operation go-cart rear end moves the screw rod forward end, and the thrust oil cooler is unloaded from go-cart.
The process of installed thrust oil cooler is as follows:
(1) go-cart is shifted onto repairing thrust oil cooler front, place, go-cart is in the face of thrust oil cooler panel, and front end and panel join;
(2) stretch out the panel that four buckle rod members 7 on the H shape coupling components 5 hook the thrust oil cooler;
(3) handwheel 10 of operation go-cart rear end makes screw rod drive the thrust oil cooler by H shape coupling components 5 and is close in go-cart;
(4) manually promote the installation site that go-cart is transported to the thrust oil cooler thrust baring oil cooler;
(5) to the coupled position of positive thrust oil cooler and thrust baring;
(6) attachment bolt of installed thrust oil cooler and thrust baring;
(7) handwheel 10 of operation go-cart rear end moves the screw rod forward end, and four buckle rod members 7 on the H shape coupling components 5 are unclamped;
(8) remove strip shape go-cart 1.
The utility model utilizes the slip cap 6 in the go-cart and the cooperation of screw drive disk assembly 9, and the thrust oil cooler can steadily be extracted out from thrust baring before repairing safely, and after the repairing, the thrust oil cooler can steadily be delivered in the thrust baring safely.
Claims (1)
1, a kind of electrical generator thrust oil cooler is repaired go-cart, it is characterized in that: strip shape go-cart (1) bottom is equipped with mobile wheel (2), be provided with handle (3) in the rear end of described strip shape go-cart (1), front end in described strip shape go-cart (2) is provided with pilot bar (4), H shape coupling components (5) is slidingly mounted on the described pilot bar (4) by slip cap (6), four jiaos of buckle rod members (7) that are extended with four activities at described H shape coupling components (5), described buckle rod member (7) can hook the panel of thrust oil cooler, be equipped with and described H shape coupling components (5) bonded assembly screw drive disk assembly (9) in position near described strip shape go-cart (1) rear end, the rear end of the screw rod of described screw drive disk assembly (9) is welded with a handwheel (10), in the rear end of described strip shape go-cart (1) clump weight (11) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201588006U CN201309499Y (en) | 2008-10-17 | 2008-10-17 | Generator propulsion oil cooler repair cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201588006U CN201309499Y (en) | 2008-10-17 | 2008-10-17 | Generator propulsion oil cooler repair cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309499Y true CN201309499Y (en) | 2009-09-16 |
Family
ID=41106751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201588006U Expired - Fee Related CN201309499Y (en) | 2008-10-17 | 2008-10-17 | Generator propulsion oil cooler repair cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309499Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083343A (en) * | 2015-08-25 | 2015-11-25 | 天下石仓（天津）有限公司 | Long-distance stone plate transfer cart |
| CN105083346A (en) * | 2015-08-25 | 2015-11-25 | 天下石仓（天津）有限公司 | Large-size stone plate conveying apparatus |
-
2008
- 2008-10-17 CN CNU2008201588006U patent/CN201309499Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083343A (en) * | 2015-08-25 | 2015-11-25 | 天下石仓（天津）有限公司 | Long-distance stone plate transfer cart |
| CN105083346A (en) * | 2015-08-25 | 2015-11-25 | 天下石仓（天津）有限公司 | Large-size stone plate conveying apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20121017 |