CN205496274U - Protecting device - Google Patents
Protecting device Download PDFInfo
- Publication number
- CN205496274U CN205496274U CN201620050741.5U CN201620050741U CN205496274U CN 205496274 U CN205496274 U CN 205496274U CN 201620050741 U CN201620050741 U CN 201620050741U CN 205496274 U CN205496274 U CN 205496274U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- clamp
- width
- welding
- end cover
- 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.)
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Links
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 9
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 4
- 238000005098 hot rolling Methods 0.000 abstract description 4
- 210000000080 chela (arthropods) Anatomy 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 5
- 230000001012 protector Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model provides a protecting device, the device includes: first connecting plate, one side and one side of second connecting plate of first connecting plate are connected, the second connecting plate, opposite side and one side of third connecting plate of second connecting plate are connected, the third connecting plate, the opposite side of third connecting plate with the opposite side of first connecting plate is connected, wherein, utilize the clamp to collect the hot rolling and roll up when opening dull and stereotyped product, protecting device sets up in the roller rack both sides, avoids the eave tile of clamp catches on the delivery wheel and the delivery wheel end cover screw of roll table lead to equipment trouble, so, but avoid the eave tile of the electronic telescopic clamp of hoist pincers to lead to the fact destruction to ejection of compact roll table, reduced equipment trouble and rateed, improved the production operation rate.
Description
Technical Field
The utility model belongs to the technical field of the flat production line product of hot rolling is rolled up and is collected, especially, relate to a protector.
Background
In the process of collecting hot-rolled uncoiled flat plate products by using telescopic clamps of a bridge crane, when narrow products are collected, after the width of the telescopic clamp electric control machine is adjusted, the hook heads of the clamps often hook the conveying wheels of the discharging roller way or the end cover screws of the conveying wheels, so that the end cover screws of the conveying wheels are broken, even the bearings of the discharging roller way are damaged, the failure rate of equipment is increased, and the production operation rate is reduced.
In the prior art, in order to avoid the above phenomenon, one worker is generally assigned to take special care. When the clamp hook head of the crane hooks the conveying wheel of the discharging roller way, the operator needs to command the crane operator to slowly open the electric control telescopic clamp, so that the product can be clamped, and the conveying wheel or the conveying wheel end cover screw cannot be clamped. However, when the flat product is longer, a caregiver cannot easily find whether the clamp hooks the conveying wheel or the conveying wheel end cover screw, and only when the clamp cannot rise after the crane is tried, the caregiver can instruct the crane operator to open the clamp by a certain width to continue lifting, so that the equipment failure rate is increased, the lifting time is prolonged, and the production operation rate is greatly reduced.
Based on this, need for a protector at present, when utilizing the clamp to collect the hot rolling and roll out dull and stereotyped product, avoid the clamp eave tile to catch on the delivery wheel and the delivery wheel end cover screw of roll table, lead to equipment trouble, work efficiency reduces.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the embodiment of the utility model provides a protector for solve and when utilizing the clamp to collect the hot rolling and roll out dull and stereotyped product among the prior art, the transport wheel and the transport wheel end cover screw of roll table are caught on to the clamp eave tile, lead to equipment trouble, the technical problem that work efficiency reduces.
The utility model provides a protective device, the device includes:
one side of the first connecting plate is connected with one side of the second connecting plate;
the other side of the second connecting plate is connected with one side of the third connecting plate;
the other side of the third connecting plate is connected with the other side of the first connecting plate; when the clamp is used for collecting hot-rolled uncoiled flat plate products, the protective devices are arranged on two sides of the roller way frame, and the phenomenon that equipment faults are caused due to the fact that hook heads of the clamp hook conveying wheels and conveying wheel end cover screws of the roller way is avoided.
In the above scheme, the first connecting plate, the second connecting plate and the third connecting plate are made of materials including: low carbon steel or low alloy steel.
In the above scheme, the lengths of the first connecting plate, the second connecting plate and the third connecting plate are the same as the length of the roller bed frame.
In the above scheme, the thickness of the first connecting plate, the second connecting plate and the third connecting plate is 10 mm.
In the above scheme, the first connecting plate and the second connecting plate have the same width.
In the above solution, the width of the third connecting plate is the square root of the sum of squares of the widths of the first connecting plate and the second connecting plate.
In the above scheme, the protection device comprises two protection devices.
In the scheme, the distance between the protective device and the roller frame is 5-10 mm.
In the above scheme, one side of the first connecting plate is connected with one side of the second connecting plate through welding.
In the scheme, the other side of the second connecting plate is connected with one side of a third connecting plate through welding; the other side of the third connecting plate is connected with the other side of the first connecting plate through welding.
The utility model provides a protection device, the device includes: one side of the first connecting plate is connected with one side of the second connecting plate; the other side of the second connecting plate is connected with one side of the third connecting plate; the other side of the third connecting plate is connected with the other side of the first connecting plate; when the clamp is used for collecting hot-rolled uncoiled flat plate products, the protective devices are arranged on two sides of the roller way frame, so that the condition that a hook head of the clamp hooks a conveying wheel and a conveying wheel end cover screw of the roller way to cause equipment failure is avoided; therefore, the hook head of the electric telescopic clamp of the crane is prevented from damaging the discharging roller way, the equipment failure rate is reduced, and the production operation rate is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of a protection device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the protection device provided by the embodiment of the present invention when disposed on two sides of the roller frame.
Description of reference numerals:
1-a first connection plate; 2-a second connecting plate; 3-a third connecting plate; 21-a guard; 22-a roller bed frame; 23-a delivery wheel; 24-end cap screws; 25-unpacking the flat product; 26-a clamp; 27-a bearing; l is1-the width of the first and second connection plates; h1-the height of the top end of the transport wheel to the ground; h2The height of the top of the end cap screw to the ground.
Detailed Description
In order to avoid the eave tile of the electronic scalable clamp of hoist to cause destruction to ejection of compact roll table, reduced the equipment fault rate, the utility model provides a protector, the device includes: one side of the first connecting plate is connected with one side of the second connecting plate; the other side of the second connecting plate is connected with one side of the third connecting plate; the other side of the third connecting plate is connected with the other side of the first connecting plate; when the clamp is used for collecting hot-rolled uncoiled flat plate products, the protective devices are arranged on two sides of the roller way frame, and the phenomenon that equipment faults are caused due to the fact that hook heads of the clamp hook conveying wheels and conveying wheel end cover screws of the roller way is avoided.
The technical solution of the present invention is further described in detail with reference to the accompanying drawings and specific embodiments.
The present embodiment provides a protection device, as shown in fig. 1, the device includes: a first connecting plate 1, a second connecting plate 2 and a third connecting plate 3; wherein,
one side of the first connecting plate 1 is connected with one side of the second connecting plate 2 through welding; the other side of the second connecting plate 2 is connected with one side of a third connecting plate 3 through welding; the other side of the third connecting plate 3 is connected with the other side 1 of the first connecting plate by welding.
Wherein, the material of first connecting plate 1, second connecting plate 2 and third connecting plate 3 can include: low carbon steel or low alloy steel, and the like. And the lengths of the first connecting plate 1, the second connecting plate 2 and the third connecting plate 3 are the same as the length of the roller frame. The first connecting plate 1 and the second connecting plate 2 have the same width. The width of the third connecting plate 2 is the square root of the sum of the squares of the widths of the first connecting plate 1 and the second connecting plate 2. The thicknesses of the first connecting plate 1, the second connecting plate 2 and the third connecting plate 3 are 10 mm.
In practical application, as shown in fig. 2, the two devices 21 are respectively arranged on two sides of the roller rack 22, and the distance from the conveying wheel 23 is 10mm, so that the protection device 21 and the conveying wheel 23 are prevented from being scratched.
Specifically, when the position of the protection device 21 is set, the first connecting plate 1 is contacted with the ground, and the second connecting plate 2 is placed close to the roller frame.
Here, the width L of the first and second connection plates 1 and 2 is determined1When the height H from the top end of the conveying wheel 23 to the ground is measured firstly1Then the height H from the top end of the end cap screw 24 to the ground is measured2The width of the first connecting plate 1 and the second connecting plate 2 should be (H)1+H2)/2. The width of the third connecting plate 3 should then be
When the opening plate product 25 is conveyed to the position of the electric telescopic clamp 26 of the crane through the discharging roller way conveying wheel 23, the hook head width of the electric telescopic clamp 26 is opened by the crane and moved to the position below the opening plate product 25, the width of the electric telescopic clamp 26 is adjusted to be reduced, after the hook head of the electric telescopic clamp 26 touches the protective device 21, a crane operator operates the electric telescopic clamp 26 to move upwards, if the opening degree of the electric telescopic clamp 26 cannot hook the opening plate product 25, the width of the electric telescopic clamp 26 is continuously adjusted to be reduced until the hook head of the electric telescopic clamp 26 can safely and reliably hook the opening plate product 25. In the meantime, the protection device 21 plays a role in protecting the conveying wheel 23, and the problem that the telescopic clamp 26 hooks the conveying wheel 23 or the end cover screw 24 to damage the end cover screw 24 and the bearing 28, so that equipment failure is caused, and production efficiency is affected is avoided.
The embodiment of the utility model provides a protector, the eave tile of having avoided the electronic scalable clamp of hoist causes destruction to ejection of compact roll table, has reduced equipment trouble rate, has improved the production operation rate. And the device has simple structure and is easy to popularize.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A protective device, characterized in that the device comprises:
one side of the first connecting plate is connected with one side of the second connecting plate;
the other side of the second connecting plate is connected with one side of the third connecting plate;
the other side of the third connecting plate is connected with the other side of the first connecting plate; when the clamp is used for collecting hot-rolled uncoiled flat plate products, the protective devices are arranged on two sides of the roller way frame, and the phenomenon that equipment faults are caused due to the fact that hook heads of the clamp hook conveying wheels and conveying wheel end cover screws of the roller way is avoided.
2. The device of claim 1, wherein the material of the first connecting plate, the second connecting plate, and the third connecting plate comprises: low carbon steel or low alloy steel.
3. The apparatus of claim 1, wherein the first, second, and third connecting plates have a length that is the same as a length of the roller frame.
4. The apparatus of claim 1, wherein the first connecting plate, the second connecting plate, and the third connecting plate have a thickness of 10 mm.
5. The device of claim 1, wherein the first and second webs are the same width.
6. The apparatus of claim 5, wherein the width of the third web is the square root of the sum of the squares of the first web width and the second web width.
7. The device of claim 1, wherein the guard comprises two.
8. The device according to claim 1, wherein the distance between the protective device and the roller frame is 5-10 mm.
9. The apparatus of claim 1, wherein one side of the first connecting plate is connected to one side of the second connecting plate by welding.
10. The apparatus of claim 1, wherein the other side of the second connecting plate is connected to one side of a third connecting plate by welding; the other side of the third connecting plate is connected with the other side of the first connecting plate through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620050741.5U CN205496274U (en) | 2016-01-19 | 2016-01-19 | Protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620050741.5U CN205496274U (en) | 2016-01-19 | 2016-01-19 | Protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205496274U true CN205496274U (en) | 2016-08-24 |
Family
ID=56722127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620050741.5U Active CN205496274U (en) | 2016-01-19 | 2016-01-19 | Protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205496274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842503A (en) * | 2020-07-29 | 2020-10-30 | 广东韶钢松山股份有限公司 | Bar material cooling bed output roller way protective plate and cooling bed output roller way |
-
2016
- 2016-01-19 CN CN201620050741.5U patent/CN205496274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842503A (en) * | 2020-07-29 | 2020-10-30 | 广东韶钢松山股份有限公司 | Bar material cooling bed output roller way protective plate and cooling bed output roller way |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |