CN202539196U - Truck for roller changing - Google Patents
Truck for roller changing Download PDFInfo
- Publication number
- CN202539196U CN202539196U CN2012200426424U CN201220042642U CN202539196U CN 202539196 U CN202539196 U CN 202539196U CN 2012200426424 U CN2012200426424 U CN 2012200426424U CN 201220042642 U CN201220042642 U CN 201220042642U CN 202539196 U CN202539196 U CN 202539196U
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- CN
- China
- Prior art keywords
- supporting leg
- roll
- vehicle frame
- screw
- feed screw
- 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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Abstract
The utility model discloses a truck for roller changing, which comprises a truck frame, support legs are arranged at the lower part of the truck frame, universal wheels are arranged at the bottom ends of the support legs, and a roller group feeding device is arranged at the upper part of the truck frame; and the support legs comprise the first support leg and the second support leg, the first support leg is sheathed in the second support leg, and a height adjustment device is arranged between the first support leg and the second support leg. With the truck for roller changing, the roller group can be quickly positioned and moved, and the installation accuracy of the roller group is ensured. An operator can remove and install the roller group very conveniently, and the labor intensity is low.
Description
Technical field
The utility model relates to steel band cold rolling technology field, especially relates to a kind of roll that changes and uses car.
Background technology
The roll of the cold rolling usefulness of steel band need change roll after use a period of time.Because conventional mill disposes 2 secondary rolls at least, i.e. 4 rolls, the weight of every secondary roll is about 35 kilograms, and operator's labour intensity when changing roll is very big.The many utilizations of enterprise are at present changed roll and are changed the roll operation with car, reduce operator's labour intensity.
Disclosed at present not enough below existing when changing roll and using with car: the existing roll that changes uses car to be mostly the car that common carrying roll is used, and only is provided with the fixing fixture of breaker roll on the car, and the roll stacks location on the car is moved inconvenient.When two rolls were installed, the operator at first will carry out the assembling of inside and outside window bearing block, formed roll stacks.Assembling must be lifted to the rolling centerline place respectively with two secondary roll stacks after accomplishing, and just can send into window.Because the home record bearing block of the roll stacks of slinging swings, centering inconvenience needs centering repeatedly, both loses time, and consumes one's strength again.The operator who has is in order to catch up with output, even adopts the mode of knocking outer window bearing block, sends into by force.Be difficult to like this guarantee the installation accuracy of roll stacks in milling train, cause steel band thickness tolerance in the operation of rolling to be difficult to control, and be with quality problems such as shape is whole.Simultaneously, also cause outer window bearing block gland to knock distortion, need to change, increase operator's labour intensity.
The utility model content
The utility model technical problem to be solved provides a kind of roll that changes and uses car, to reach roll stacks location conveniently moving, guarantees the installation accuracy of roll stacks, alleviates the purpose of operator's labour intensity simultaneously.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of roll that changes is used car, comprises vehicle frame; Described vehicle frame bottom is provided with supporting leg; The supporting leg bottom is provided with universal wheel, and described vehicle frame top is provided with the roll stacks feed arrangement, and described supporting leg comprises first supporting leg and second supporting leg; Described first leg sleeve is connected in second supporting leg, is provided with arrangement for adjusting height between first supporting leg and second supporting leg.
Preferably; Described roll stacks feed arrangement comprises locating piece, guide rail, feed screw, pull bar; Described locating piece is located on the vehicle frame, and guide rail is located on the locating piece, and described feed screw is located on the vehicle frame through bearing block; Be provided with pull bar between feed screw and the roll stacks, pull bar and feed screw are threaded.
Preferably, described arrangement for adjusting height comprises through gland and is located at the elevating screw in second supporting leg, is provided with thrust ball bearing with flat seat between described gland and the elevating screw, and the described first supporting leg top is provided with the lifting nut suitable with elevating screw.
Preferably, described feed screw one end is provided with handwheel.
Preferably, be provided with dog screw between described first supporting leg and second supporting leg.
The utility model has the following advantages after adopting such structure: through the rotation and lifting screw mandrel, can load and unload the situation of roll stacks according to reality, regulate height of chassis above ground, and then regulate the height of guide rail or guide rail topping roll group; Through handwheel swivel feeding screw mandrel, drive pull bar, and then steadily move roll stacks.Change roll through this and can locate mobile roll stacks fast, guarantee the installation accuracy of roll stacks with car.Operator's dismounting roll stacks is very convenient, and labour intensity is low.
Description of drawings
The mark of facing down among expressed content of each width of cloth accompanying drawing of this specification and the figure briefly explains:
Fig. 1 uses the car organigram for the utility model changes roll.
Fig. 2 looks sketch map for the left side of Fig. 1.
Among the figure: 1. universal wheel, 2. first supporting leg, 3. second supporting leg, 4. dog screw, 5. lifting nut, 6. elevating screw, 7. gland, 8. thrust ball bearing with flat seat, 9. vehicle frame, 10. locating piece, 11. feed screws, 12. bearing blocks, 13. guide rails, 14. bearing pins, 15. rollers, 16. roll stacks, 17. pull bars.
The specific embodiment
Contrast accompanying drawing below,, the specific embodiment of the utility model is done further detailed explanation through description to preferred embodiment.
As depicted in figs. 1 and 2, a kind of roll that changes is used car, comprises vehicle frame 9, and vehicle frame 9 bottoms are provided with four supporting legs, and supporting leg comprises that first supporting leg 2 and second supporting leg, 3, the first supporting legs 2 are socketed in second supporting leg 3, and first supporting leg, 2 bottoms are provided with universal wheel 1.
In order to realize the purpose of the utility model, vehicle frame 9 tops are provided with the roll stacks feed arrangement, between first supporting leg 2 and second supporting leg 3, are provided with arrangement for adjusting height.The roll stacks feed arrangement comprises locating piece 10, guide rail 13, feed screw 11, pull bar 17; Locating piece 10 has two; Two locating pieces are being arranged on the vehicle frame of interval side by side, and guide rail 13 is fixedly installed on the locating piece 10, and feed screw 11 is located on the vehicle frame 9 through bearing block 12; Be provided with pull bar 17 between feed screw 11 and the roll stacks 16, pull bar 17 is threaded with feed screw 11.Arrangement for adjusting height comprises through gland 7 and is located at the elevating screw 6 in second supporting leg 3; Gland is through being bolted on second supporting leg; Be provided with thrust ball bearing with flat seat 8, the first supporting legs 2 tops between gland 7 and the elevating screw 6 and be provided with the lifting nut 5 suitable with elevating screw 6.
For the ease of the roll stacks on the moving guide rail, reduce wearing and tearing, be provided with the roller 15 suitable with guide rail 13 in the bottom of roll stacks 16, its roller 15 is arranged on roll stacks 16 bottoms through bearing pin 14.
For the ease of operator's operation, described feed screw 11 1 ends are provided with handwheel.
For first supporting leg 2 and second supporting leg, 3 secure and reliable connections, between described first supporting leg 2 and second supporting leg 3, be provided with dog screw 4.
In the utility model, through the rotation and lifting screw mandrel, can load and unload the situation of roll stacks according to reality, regulate height of chassis above ground, and then regulate the height of guide rail or guide rail topping roll group; Through handwheel swivel feeding screw mandrel, drive pull bar, and then steadily move roll stacks.Can locate the roll stacks on the locomotive fast, make the roll stacks easy accessibility.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the design of the utility model and the improvement of the various unsubstantialities that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all within the protection domain of the utility model.
Claims (5)
1. one kind is changed roll and uses car; Comprise vehicle frame (9), described vehicle frame (9) bottom is provided with supporting leg, and described supporting leg bottom is provided with universal wheel (1); It is characterized in that: described vehicle frame (9) top is provided with the roll stacks feed arrangement; Described supporting leg comprises first supporting leg (2) and second supporting leg (3), and described first supporting leg (2) is socketed in second supporting leg (3), is provided with arrangement for adjusting height between first supporting leg (2) and second supporting leg (3).
2. as claimed in claim 1ly change roll and use car; It is characterized in that: described roll stacks feed arrangement comprises locating piece (10), guide rail (13), feed screw (11), pull bar (17); Described locating piece (10) is located on the vehicle frame (9), and guide rail (13) is located on the locating piece (10), and described feed screw (11) is located on the vehicle frame (9) through bearing block (12); Be provided with pull bar (17) between feed screw (11) and the roll stacks (16), pull bar (17) and feed screw (11) are threaded.
3. as claimed in claim 1ly change roll and use car; It is characterized in that: described arrangement for adjusting height comprises through gland (7) and is located at the elevating screw (6) in second supporting leg (3); Be provided with thrust ball bearing with flat seat (8) between described gland (7) and the elevating screw (6), described first supporting leg (2) top is provided with and the suitable lifting nut (5) of elevating screw (6).
4. as claimed in claim 2ly change roll and use car, it is characterized in that: described feed screw (11) one ends are provided with handwheel.
5. use car like each described roll that changes of claim 1 to 4, it is characterized in that: be provided with dog screw (4) between described first supporting leg (2) and second supporting leg (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200426424U CN202539196U (en) | 2012-02-10 | 2012-02-10 | Truck for roller changing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200426424U CN202539196U (en) | 2012-02-10 | 2012-02-10 | Truck for roller changing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202539196U true CN202539196U (en) | 2012-11-21 |
Family
ID=47159887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200426424U Expired - Fee Related CN202539196U (en) | 2012-02-10 | 2012-02-10 | Truck for roller changing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202539196U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522478A (en) * | 2013-09-27 | 2014-01-22 | 芜湖环球汽车配件有限公司 | Interval-adjustable wall-mounted plate lifting and extruding device |
| CN103801562A (en) * | 2014-01-18 | 2014-05-21 | 肇庆宏旺金属实业有限公司 | Working roller positioning device |
| CN103522478B (en) * | 2013-09-27 | 2016-11-30 | 宁夏中科天际防雷股份有限公司 | A kind of interval adjustable wall built-up plate lifting pressurizing unit |
| CN106466826A (en) * | 2015-08-18 | 2017-03-01 | 天津市宇润德金属制品有限公司 | Strip steel process equipment auxiliary mould |
| CN107282646A (en) * | 2017-08-01 | 2017-10-24 | 管远轮 | One kind changes roll car |
| CN108411805A (en) * | 2018-02-05 | 2018-08-17 | 哈尔滨工程大学 | A kind of paving helistop unit and airplane parking area soon |
-
2012
- 2012-02-10 CN CN2012200426424U patent/CN202539196U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522478A (en) * | 2013-09-27 | 2014-01-22 | 芜湖环球汽车配件有限公司 | Interval-adjustable wall-mounted plate lifting and extruding device |
| CN103522478B (en) * | 2013-09-27 | 2016-11-30 | 宁夏中科天际防雷股份有限公司 | A kind of interval adjustable wall built-up plate lifting pressurizing unit |
| CN103801562A (en) * | 2014-01-18 | 2014-05-21 | 肇庆宏旺金属实业有限公司 | Working roller positioning device |
| CN103801562B (en) * | 2014-01-18 | 2015-11-04 | 肇庆宏旺金属实业有限公司 | Working roll positioner |
| CN106466826A (en) * | 2015-08-18 | 2017-03-01 | 天津市宇润德金属制品有限公司 | Strip steel process equipment auxiliary mould |
| CN107282646A (en) * | 2017-08-01 | 2017-10-24 | 管远轮 | One kind changes roll car |
| CN108411805A (en) * | 2018-02-05 | 2018-08-17 | 哈尔滨工程大学 | A kind of paving helistop unit and airplane parking area soon |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130210 |