CN201895083U - Hydraulic cart for changing carrier plates of trolley wheels - Google Patents
Hydraulic cart for changing carrier plates of trolley wheels Download PDFInfo
- Publication number
- CN201895083U CN201895083U CN2010206124999U CN201020612499U CN201895083U CN 201895083 U CN201895083 U CN 201895083U CN 2010206124999 U CN2010206124999 U CN 2010206124999U CN 201020612499 U CN201020612499 U CN 201020612499U CN 201895083 U CN201895083 U CN 201895083U
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- supporting plate
- hydraulic
- wheel
- hydraulic jack
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Abstract
The utility model relates to a hydraulic cart of changing carrier plates for trolley wheels, which comprises a cart body, wheels, a hydraulic cylinder and a handle, wherein the hydraulic cylinder is disposed on the cart body and connected with the handle. The cart body includes a carrier plate platform, a connecting rod mechanism is arranged below the carrier plate platform, and the hydraulic cylinder is connected with the connecting rod mechanism. The hydraulic cart solves the problem that carrier plates are only manually mounted after wheels of a ladle trolley are replaced, and thereby time for mounting and dismounting the carrier plates is shortened greatly, danger coefficient of mounting the carrier plates is reduced and safety of repairmen is protected.
Description
Technical field
The utility model relates to a kind of hydraulic trolley, particularly a kind of hydraulic trolley that is used for steel plant's bogie wheels supporting plate replacing.
Background technology
The Baosteel steel mill has 6 converter ladle chassis, 4 molten iron chassis and cross and stride chassis or the like, and the mounting means of its set of wheels is identical, and promptly set of wheels 2 is installed on the spandrel girder of ladle chassis 1, and the below then utilizes a supporting plate 3 to fix, as shown in Figure 1.The supporting plate concrete structure is fixed on supporting plate 3 on the chassis 1 by the via hole above the bolt supporting plate 4 as shown in Figure 2.Though ladle bogie wheels supporting plate weight is about 40kg, two people just can lift at ordinary times, but because installation site all too little (being approximately 135mm) must could lift also construction bolt to supporting plate by crowbar, not only time-consuming but also require great effort, and the danger of tong may appear.
The utility model content
Problem to be solved in the utility model provides a kind of hydraulic trolley that the bogie wheels supporting plate is changed that is used for, and has overcome the above-mentioned problems in the prior art.
A kind of hydraulic trolley that is used for the replacing of bogie wheels supporting plate of the utility model, comprise vehicle body, wheel and place hydraulic jack on the vehicle body, and the handle that links to each other with hydraulic jack, vehicle body comprises the supporting plate platform, supporting plate platform below is provided with linkage, and described hydraulic jack links to each other with linkage.
Vehicle body described in the utility model also comprises a link, and described hydraulic jack links to each other with described linkage by link.
Link described in the utility model is a right angle frame.
Vehicle body described in the utility model also comprises a bracing frame, and described hydraulic jack is placed on the support frame as described above.
Wheel described in the utility model comprises trailing wheel and front-wheel, and trailing wheel places the below of described hydraulic jack, and front-wheel links to each other with the supporting plate platform, described linkage an end link to each other with the front-wheel wheel shaft.
Trailing wheel described in the utility model is two, and two trailing wheels link to each other by a transverse axis.
By above technical scheme; the hydraulic trolley that is used for the replacing of bogie wheels supporting plate of the present utility model; solved the ladle bogie wheels change finish rear supporting plate only install by manually install problem; shortened the time of dismounting supporting plate greatly; reduce the danger coefficient when supporting plate is installed, protected maintenance employee's safety.
Description of drawings
Fig. 1 is ladle bogie wheels supporting plate mounting structure figure.
Fig. 2 is the structure chart of ladle bogie wheels supporting plate.
Fig. 3 is used for the front view of the hydraulic trolley of bogie wheels supporting plate replacing for the utility model.
Fig. 4 is the vertical view of Fig. 3.
The specific embodiment
As shown in Figures 3 and 4, a kind of hydraulic trolley that is used for the replacing of bogie wheels supporting plate of the utility model, comprise vehicle body, wheel and place hydraulic jack 6 on the vehicle body, and the handle 5 that links to each other with hydraulic jack 6, vehicle body comprises supporting plate platform 9, supporting plate platform 9 belows are provided with linkage 11, and hydraulic jack 6 links to each other with linkage 11, and hydraulic jack drivening rod mechanism drives the supporting plate platform with this and makes progress, moves downward.
Vehicle body also comprises link 7 and bracing frame 12, and link is a knuckle frame, and link also can be right angle frame, and an end of link 7 links to each other with the push rod of hydraulic jack 6, and the other end of link 7 links to each other with linkage 11, and hydraulic jack 6 is located on the bracing frame 12.Wheel comprises trailing wheel 8 and front-wheel 10, and trailing wheel 8 can be located at the below of bracing frame 12, and front-wheel 10 is located at the below of supporting plate platform 9.One end of linkage 11 links to each other with link 7, and the other end links to each other with the front-wheel wheel shaft, and under the drive of hydraulic jack, the drivening rod mechanism kinematic drives the supporting plate platform with this and moves up and down.
Trailing wheel 8 is two, and two trailing wheels connect by a transverse axis, can be with making the direction of adjusting hydraulic trolley.
The width of supporting plate platform 9 is 100mm, highly is 70mm, can directly be inserted between two floors of supporting plate 3, and jacking, decline with a 1t hydraulic jack control supporting plate platform so just can be raised to the installation site with supporting plate very like a cork.
Shown in Fig. 1-4, the course of work of hydraulic trolley of the present utility model: before set of wheels 2 is in place, earlier supporting plate 3 is placed on the supporting plate platform 9 of hydraulic trolley, chassis 1 is hung put in place, then with the hydraulic jack on the hydraulic trolley 6 supporting plate platform 9 jack-up, with these supporting plate 3 jack-up, not right as the position, can adjust the direction and the position of trailing wheel 8 and front-wheel 10, be that light mobile pallet is adjusted, after the bolt connection is finished the dolly extraction is got final product, be simple and easy to usefulness and laborsaving, and carry easily.
Claims (6)
1. one kind is used for the hydraulic trolley that the bogie wheels supporting plate is changed, it is characterized in that, comprise vehicle body, wheel and place hydraulic jack on the vehicle body, and the handle that links to each other with hydraulic jack, vehicle body comprises the supporting plate platform, supporting plate platform below is provided with linkage, and described hydraulic jack links to each other with linkage.
2. hydraulic trolley according to claim 1 is characterized in that described vehicle body also comprises a link, and described hydraulic jack links to each other with described linkage by link.
3. hydraulic trolley according to claim 2 is characterized in that, described link is a right angle frame.
4. hydraulic trolley according to claim 1 is characterized in that described vehicle body also comprises a bracing frame, and described hydraulic jack is placed on the support frame as described above.
5. hydraulic trolley according to claim 1 is characterized in that described wheel comprises trailing wheel and front-wheel, and trailing wheel places the below of described hydraulic jack, and front-wheel links to each other with the supporting plate platform, described linkage an end link to each other with the front-wheel wheel shaft.
6. hydraulic trolley according to claim 5 is characterized in that, described trailing wheel is two, and two trailing wheels link to each other by a transverse axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206124999U CN201895083U (en) | 2010-11-16 | 2010-11-16 | Hydraulic cart for changing carrier plates of trolley wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206124999U CN201895083U (en) | 2010-11-16 | 2010-11-16 | Hydraulic cart for changing carrier plates of trolley wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895083U true CN201895083U (en) | 2011-07-13 |
Family
ID=44253002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206124999U Expired - Fee Related CN201895083U (en) | 2010-11-16 | 2010-11-16 | Hydraulic cart for changing carrier plates of trolley wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201895083U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442940A (en) * | 2014-09-28 | 2015-03-25 | 苏州市汉诺威升降台有限公司 | Hydraulic vehicle capable of being pulled at both ends |
| CN108069340A (en) * | 2016-11-10 | 2018-05-25 | 中冶宝钢技术服务有限公司 | Replace the method and specific purpose tool of large-scale bridge type grab bucket ship unloader cart speed reducer |
| CN109018906A (en) * | 2018-10-16 | 2018-12-18 | 嘉兴中岳热处理科技有限公司 | A kind of rail carry device |
-
2010
- 2010-11-16 CN CN2010206124999U patent/CN201895083U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442940A (en) * | 2014-09-28 | 2015-03-25 | 苏州市汉诺威升降台有限公司 | Hydraulic vehicle capable of being pulled at both ends |
| CN108069340A (en) * | 2016-11-10 | 2018-05-25 | 中冶宝钢技术服务有限公司 | Replace the method and specific purpose tool of large-scale bridge type grab bucket ship unloader cart speed reducer |
| CN108069340B (en) * | 2016-11-10 | 2019-05-21 | 中冶宝钢技术服务有限公司 | Replace the method and specific purpose tool of large-scale bridge type grab bucket ship unloader cart speed reducer |
| CN109018906A (en) * | 2018-10-16 | 2018-12-18 | 嘉兴中岳热处理科技有限公司 | A kind of rail carry device |
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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: 20110713 Termination date: 20131116 |