CN203807100U - Feeding trolley pit protecting device - Google Patents
Feeding trolley pit protecting device Download PDFInfo
- Publication number
- CN203807100U CN203807100U CN201420238823.3U CN201420238823U CN203807100U CN 203807100 U CN203807100 U CN 203807100U CN 201420238823 U CN201420238823 U CN 201420238823U CN 203807100 U CN203807100 U CN 203807100U
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- CN
- China
- Prior art keywords
- slide plate
- sliding plate
- fixed
- roller
- pit
- Prior art date
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Abstract
The utility model relates to a feeding trolley pit protecting device which comprises a plurality of sliding plate sets, two guide rails, two supporting legs fixed on two sides of the lower end of each sliding plate set, and a roller II mounted on each supporting leg. The sliding plate sets are fixed in a mutually-relative sliding and up-down embedding manner, the guide rails are fixed on two side walls of a pie respectively and are parallel to each other, each roller II is arranged on the guide rail on the corresponding side in a rolling manner, the sliding plate set positioned at the foremost end is connectedly fixed on a feeding trolley through a connecting rod, and the sliding plate set at the rearmost end is fixed on a rear wall of the pit. When the feeding trolley travels along the pit to feed a steel coil to an uncoiler, the feeding trolley which moves pulls the sliding plate sets which are embedded in a mutually-sliding manner for one-time stretching unfolding, and the sliding plate sets in the process of unfolding and moving travel along the guide rails through the rollers at the lower end in a rolling manner, so that effect that each sliding plate set shields the pit is realized, the circumstance that working personnel falls into the pit and is injured is effectively avoided, and safety is improved.
Description
Technical field
The utility model relates to a kind of melt pit protective device.
Background technology
As everyone knows, in color steel manufacturing line, feeding cart is for sending into mandrel of uncoiler after traversing coil of strip lifting.And feeding cart is arranged in melt pit, because the oil cylinder stroke in feeding cart lifting mechanism is often longer, therefore the melt pit degree of depth is very dark.In actual production operation, likely there is dropping to the situation generation that causes tumble injury in melt pit in staff, have potential safety hazard by mistake.
Summary of the invention
The utility model, in order to overcome the deficiency of above technology, provides one to prevent that staff from falling into melt pit, plays the feeding cart melt pit protective device of effective protective effect.
The utility model overcomes the technical scheme that its technical matters adopts:
This feeding cart melt pit protective device, comprise that some upper and lower nested fixing slide plate groups that slide relative to one another, two are individually fixed on melt pit two side and the guide rail being parallel to each other, are fixed on two supporting legs of both sides, each slide plate group lower end and are installed on the roller II on each supporting leg, described roller II is rolled and is arranged on the guide rail of corresponding side, the slide plate group being positioned at is foremost connected and fixed on feeding cart by connecting rod, and the slide plate group of described rearmost end is fixed on melt pit back wall.
Above-mentioned slide plate group comprises slide plate that cross-sectional plane takes the shape of the letter U, is arranged at the baffle plate of nose and is arranged at two roller I of slide plate bottom tail end, and the height of described baffle plate is greater than the diameter of roller I, and described two roller I are rolled and are arranged in another slide plate group.
The beneficial effects of the utility model are: when feeding cart is delivered to decoiling unit along melt pit walking by coil of strip, mobile feeding cart can pull each nested slide plate group one-off drawing of mutual slip to launch, and slide plate group is passed through the roller II of lower end along guide rail rolling walking in expansion moving process.Therefore realize each slide plate group melt pit has been sheltered from, effectively avoided staff to fall in melt pit injured, improved safety.
Brief description of the drawings
Fig. 1 main TV structure schematic diagram of the present utility model;
Fig. 2 is that A-A in Fig. 1 is to cross-sectional view;
In figure, 1. feeding cart 2. slide plate group 2.1 slide plate 2.2 baffle plate 2.3 roller I 3. connecting rod 4. supporting leg 5. roller II 6. guide rail 7. melt pit back wall 8. melt pits.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, accompanying drawing 2, the utility model is described further.
As shown in Figure 1, this feeding cart melt pit protective device, comprise that some upper and lower nested fixing slide plate groups 2 of sliding relative to one another, two are individually fixed on melt pit 8 two sides and the guide rail 6 being parallel to each other, are fixed on two supporting legs 4 of each slide plate group 2 both sides, lower end and are installed on the roller II 5 on each supporting leg 4, roller II 5 is rolled and is arranged on the guide rail 6 of corresponding side, the slide plate group 2 being positioned at is foremost connected and fixed on feeding cart 1 by connecting rod 3, and the slide plate group 2 of rearmost end is fixed on melt pit back wall 7.When feeding cart 1 is walked when coil of strip is delivered to decoiling unit along melt pit 8, mobile feeding cart 1 can pull each nested slide plate group 2 one-off drawings of mutual slip to launch, and slide plate group 2 is launching in moving process roller II 5 by lower end along guide rail 6 walking of rolling.Therefore realize each slide plate group 2 melt pit 8 has been sheltered from, effectively avoided staff to fall in melt pit injured, improved safety.
As shown in Figure 2, slide plate group 2 can it comprise the slide plate 2.1 that cross-sectional plane takes the shape of the letter U, two roller I 2.3 that are arranged at the baffle plate 2.2 of slide plate 2.1 front ends and are arranged at slide plate 2.1 bottom tail ends for following structure, the height of baffle plate 2.2 is greater than the diameter of roller I 2.3, and two roller I 2.3 are rolled and are arranged in another slide plate group 2.Each slide plate group 2 its front end in expansion process moves along guide rail 6 by the roller II 5 being installed on supporting leg 4, move along another slide plate 2.1 upper surfaces that are positioned at its lower end by the roller I 2.3 of rear end in its rear end, in the time that roller I 2.3 moves to baffle plate 2.2 position of slide plate 2.1 of its lower end, the slide plate group 2 of front end can pull the slide plate group 2 of below to move, therefore realize the expansion successively of each slide plate group 2, melt pit 8 is sealed, simple in structure, reliable.
Claims (2)
1. a feeding cart melt pit protective device, it is characterized in that: comprise some upper and lower nested fixing slide plate groups (2) that slide relative to one another, two are individually fixed on melt pit (8) two side and the guide rail (6) being parallel to each other, be fixed on two supporting legs (4) of each slide plate group (2) both sides, lower end and be installed on the roller II (5) on each supporting leg (4), described roller II (5) is rolled and is arranged on the guide rail (6) of corresponding side, the slide plate group (2) being positioned at is foremost connected and fixed on feeding cart (1) by connecting rod (3), the slide plate group (2) of described rearmost end is fixed on melt pit back wall (7).
2. feeding cart melt pit protective device according to claim 1, it is characterized in that: described slide plate group (2) comprises slide plate (2.1) that cross-sectional plane takes the shape of the letter U, is arranged at the baffle plate (2.2) of slide plate (2.1) front end and is arranged at two roller I (2.3) of slide plate (2.1) bottom tail end, the height of described baffle plate (2.2) is greater than the diameter of roller I (2.3), and described two roller I (2.3) are rolled and are arranged in another slide plate group (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238823.3U CN203807100U (en) | 2014-05-12 | 2014-05-12 | Feeding trolley pit protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238823.3U CN203807100U (en) | 2014-05-12 | 2014-05-12 | Feeding trolley pit protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203807100U true CN203807100U (en) | 2014-09-03 |
Family
ID=51445885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420238823.3U Active CN203807100U (en) | 2014-05-12 | 2014-05-12 | Feeding trolley pit protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203807100U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415483A (en) * | 2015-12-24 | 2016-03-23 | 郑州远东耐火材料有限公司 | Mobile casting platform with protection function |
| CN110844497A (en) * | 2019-11-27 | 2020-02-28 | 肇庆宏旺金属实业有限公司 | Telescopic protection device, trolley system for improving safety and control method of trolley system |
| CN116177127A (en) * | 2023-04-24 | 2023-05-30 | 中节能西安启源机电装备有限公司 | Multi-degree-of-freedom coiled material transferring intelligent feeding system and feeding method thereof |
-
2014
- 2014-05-12 CN CN201420238823.3U patent/CN203807100U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415483A (en) * | 2015-12-24 | 2016-03-23 | 郑州远东耐火材料有限公司 | Mobile casting platform with protection function |
| CN110844497A (en) * | 2019-11-27 | 2020-02-28 | 肇庆宏旺金属实业有限公司 | Telescopic protection device, trolley system for improving safety and control method of trolley system |
| CN116177127A (en) * | 2023-04-24 | 2023-05-30 | 中节能西安启源机电装备有限公司 | Multi-degree-of-freedom coiled material transferring intelligent feeding system and feeding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |