CN216190415U - Strip steel lifting appliance - Google Patents
Strip steel lifting appliance Download PDFInfo
- Publication number
- CN216190415U CN216190415U CN202122641602.3U CN202122641602U CN216190415U CN 216190415 U CN216190415 U CN 216190415U CN 202122641602 U CN202122641602 U CN 202122641602U CN 216190415 U CN216190415 U CN 216190415U
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- Prior art keywords
- clamping plate
- grip block
- strip steel
- clamping
- strip
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 94
- 239000010959 steel Substances 0.000 title claims abstract description 94
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 210000002421 cell wall Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The application relates to a lifting appliance for steel strips, which belongs to the technical field of lifting of steel strips and comprises a connecting block, a first clamping part and a second clamping part, wherein the first clamping part comprises a first clamping plate and a second clamping plate fixed with the first clamping plate, the first clamping plate and the second clamping plate are arranged in an obtuse angle mode, and one end, far away from the second clamping plate, of the first clamping plate is hinged with the bottom end of the connecting block; the second clamping part comprises a third clamping plate and a fourth clamping plate which is perpendicular to the third clamping plate and fixed to the third clamping plate, the first clamping plate and the second clamping plate are all provided with accommodating grooves, the accommodating grooves in the first clamping plate are communicated with the accommodating grooves in the second clamping plate, and one end of the fourth clamping plate, far away from the third clamping plate, is hinged to the groove wall of the accommodating grooves. The lifting appliance has the effect of reducing the possibility that the strip steel falls off from the lifting appliance.
Description
Technical Field
The application relates to the technical field of steel strip hoisting, in particular to a steel strip lifting appliance.
Background
The area of the strip steel is large, the weight is heavy, and when the coiled strip steel is conveyed, the coiled strip steel needs to be hung from one place of a workshop to another place by a hanger.
Chinese utility model as publication number CN203715068U discloses a belted steel loading and unloading car hoist, including body, connecting portion and linkage portion, the one end and the connecting portion of body are connected, and the other end and the linkage portion of body are connected, have seted up the through-hole on the connecting portion, and linkage portion and body are the acute angle setting. When the strip steel is conveyed, the strip steel is suspended on the suspension portion, and then the strip steel moves along with the movement of the loading and unloading vehicle.
In view of the above-mentioned related art, the inventor believes that there is a defect that when the body shakes, the strip steel on the hanging part also shakes, the strip steel is unstable, and the strip steel is easy to fall off from the hanging part.
SUMMERY OF THE UTILITY MODEL
In order to reduce the possibility that the strip steel falls off from the lifting appliance, the application provides a strip steel lifting appliance.
The application provides a belted steel hoist adopts following technical scheme:
a lifting appliance for strip steel comprises a connecting block, a first clamping part and a second clamping part, wherein the first clamping part comprises a first clamping plate and a second clamping plate fixed with the first clamping plate, the first clamping plate and the second clamping plate are arranged in an obtuse angle, and one end, far away from the second clamping plate, of the first clamping plate is hinged to the bottom end of the connecting block;
the second clamping part comprises a third clamping plate and a fourth clamping plate which is perpendicular to the third clamping plate and fixed to the third clamping plate, the first clamping plate and the second clamping plate are all provided with accommodating grooves, the accommodating grooves in the first clamping plate are communicated with the accommodating grooves in the second clamping plate, and one end of the fourth clamping plate, far away from the third clamping plate, is hinged to the groove wall of the accommodating grooves.
Through adopting above-mentioned technical scheme, when taking the coil of strip to carry out the handling, with the contact of the outer circle layer of second grip block and taking the coil of strip, the contact of the inner circle layer of fourth grip block and taking the coil of strip, then lift by crane the connecting block through lifting device such as electric hoist, second grip block and fourth grip block clamp take the coil of strip, take the in-process of coil of strip transport, because the combined action of second grip block and fourth grip block, the strip coil of strip is difficult for droing, the possibility that the strip coil of strip droing from the hoist has been reduced.
Optionally, a stop lever is fixed on a side surface of the second clamping plate close to the third clamping plate.
Through adopting above-mentioned technical scheme, the pin can prevent that the one end that the second grip block was kept away from to the third grip block is too near apart from the second grip block, when taking the coil of strip to carry out the centre gripping, conveniently stimulates the third grip block.
Optionally, the obtuse angle is 100 to 120 °.
Optionally, a plurality of first anti-slip teeth are arranged on the side surface of the second clamping plate close to the third clamping plate.
Through adopting above-mentioned technical scheme, when second grip block and fourth grip block carry out the centre gripping to the belted steel coil, first anti-skidding tooth on the second grip block contacts with the outer lane layer of belted steel coil, and first anti-skidding tooth has increased the frictional force of second grip block with the belted steel coil, has reduced the possibility that the belted steel coil drops.
Optionally, a second anti-slip tooth is arranged on a side surface of the fourth clamping plate close to the second clamping plate.
Through adopting above-mentioned technical scheme, the second on the fourth grip block antiskid tooth contacts with the interior circle layer on the belted steel book, has increased the frictional force with the belted steel book, and first antiskid tooth and second antiskid tooth play a role to the belted steel book together, make treat that the coil of strip is difficult for droing from between second grip block and the fourth grip block.
Optionally, a pull ring is fixed to one side of the third clamping plate, which is far away from the second clamping plate.
Through adopting above-mentioned technical scheme, fixed pull ring on the third grip block, the staff of being convenient for stimulates the third grip block.
Optionally, a strip steel coil is arranged between the second clamping plate and the fourth clamping plate, and a connecting assembly for preventing the strip steel coil from falling is arranged between the second clamping plate and the fourth clamping plate.
By adopting the technical scheme, the connecting assembly can further prevent the strip steel coil from falling off, and the stability of the strip steel coil is improved.
Optionally, the connecting assembly includes a steel wire rope, a safety buckle and a connecting ring, one end of the steel wire rope is fixed to the second clamping plate, the other end of the steel wire rope is fixed to the safety buckle, the connecting ring is fixed to the fourth clamping plate, and the safety buckle is fastened to the connecting ring.
Through adopting above-mentioned technical scheme, through second grip block and fourth grip block with the tight back of band steel coil clamp, make wire rope bypass the band steel coil, be connected connector link and go-between, after first grip block or fourth grip block are not hard up, owing to there is wire rope's effect, the band steel coil can not drop from the hoist.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the second clamping plate and the fourth clamping plate clamp the strip steel coil, and in the process of carrying the strip steel coil, the strip steel coil is not easy to fall off due to the combined action of the second clamping plate and the fourth clamping plate, so that the possibility of falling off of the strip steel coil from the lifting appliance is reduced;
2. the steel wire rope is enabled to wind around the strip steel coil, the connecting buckle is connected with the connecting ring, and after the first clamping plate or the fourth clamping plate is loosened, the strip steel coil cannot fall off from the lifting appliance due to the action of the steel wire rope;
3. the first anti-slip teeth and the second anti-slip teeth act together to ensure that the strip steel coil is not easy to fall off.
Drawings
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present application.
Fig. 2 is a schematic view of a strip steel coil contacting the second clamping plate and a strip steel pipe contacting the fourth clamping plate according to an embodiment of the present application.
Fig. 3 is a schematic view of a connecting assembly according to a second embodiment of the present application.
Description of reference numerals: 1. a first clamping portion; 11. a first clamping plate; 12. a second clamping plate; 121. a first anti-slip tooth; 13. accommodating grooves; 2. a second clamping portion; 21. a third clamping plate; 211. a gear lever; 212. a pull ring; 22. a fourth clamping plate; 221. a second anti-slip tooth; 3. connecting blocks; 31. mounting grooves; 4. a connecting assembly; 41. a wire rope; 42. a connecting ring; 43. a safety buckle; 5. a strip steel coil.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Example one
The embodiment of the application discloses a strip steel lifting appliance. Referring to fig. 1 and 2, the strip steel lifting appliance comprises a first clamping part 1 and a second clamping part 2, a connecting block 3 is arranged above the first clamping part 1, the connecting block 3 is connected with a lifting hook of an electric hoist, and the electric hoist is connected with a crown block in a workshop. The first clamping part 1 and the second clamping part 2 clamp the strip steel coil 5, the crown block and the electric hoist drive the strip steel coil 5 to move in a workshop, and the strip steel coil 5 is placed at a specified position.
First clamping part 1 is located the below of connecting block 3, and connecting block 3 has seted up mounting groove 31 near a side of first clamping part 1. The first clamping part 1 comprises a first clamping plate 11 and a second clamping plate 12, one end of the first clamping plate 11 is fixed with the second clamping plate 12, the first clamping plate 11 and the second clamping plate 12 are arranged at an obtuse angle, and the angle of the obtuse angle is 100-120 degrees.
One end of the first clamping plate 11, which is far away from the second clamping plate 12, is located in the mounting groove 31 and hinged with the groove wall of the mounting groove 31. All seted up holding tank 13 on first grip block 11 and the second grip block 12, holding tank 13 on the first grip block 11 and holding tank 13 on the second grip block 12 are linked together.
The second clamping part 2 is an 'L' shaped plate, the second clamping part 2 comprises a third clamping plate 21 and a fourth clamping plate 22, and the third clamping plate 21 and the fourth clamping plate 22 are perpendicular to each other and fixed. One end of the third clamping plate 21, which is far away from the fourth clamping plate 22, is located in the accommodating groove 13 at the joint of the first clamping plate 11 and the second clamping plate 12, and the third clamping plate 21 is hinged to the groove wall of the accommodating groove 13.
When the strip steel coil 5 is clamped, the second clamping plate 12 is in contact with the outer ring layer of the strip steel coil 5, the fourth clamping plate 22 is in contact with the inner ring layer of the strip steel coil 5, and when the strip steel coil 5 is hoisted by the electric hoist, the second clamping plate 12 clamps the outer ring layer of the strip steel coil 5 and the fourth clamping plate 22 clamps the inner ring layer of the strip steel coil 5. After the strip steel coil 5 is clamped, the crown block and the electric hoist move the strip steel coil 5 to a designated position.
Referring to fig. 1 and 2, a blocking rod 211 is fixed to a side surface of the second clamping plate 12 close to the third clamping plate 21, and the blocking rod 211 can prevent one end of the third clamping plate 21 far away from the second clamping plate 12 from being excessively close to the second clamping plate 12, so that the third clamping plate 21 can be conveniently pulled when the strip coil 5 is clamped.
A pull ring 212 is fixed at one end of the third clamping plate 21 away from the second clamping plate 12, and when the strip steel coil 5 is placed at a designated position, the pull ring 212 is pulled to separate the fourth clamping plate 22 from the inner layer of the strip steel coil 5. The pull ring 212 is provided to facilitate pulling the third clamping plate 21.
A first anti-slip tooth 121 is fixed on the side surface of the second clamping plate 12 close to the third clamping plate 21, and a second anti-slip tooth 221 is fixed on the side surface of the fourth clamping plate 22 close to the second clamping plate 12. When the strip steel coil 5 is clamped, the first anti-slip teeth 121 are in contact with the outer ring layer of the strip steel coil 5, and the second anti-slip teeth 221 are in contact with the inner ring layer of the strip steel coil 5, so that the friction force between the strip steel coil 5 and the second anti-slip teeth is increased, and the strip steel coil 5 is not easy to fall off.
The implementation principle of a strip steel lifting appliance in the embodiment of the application is as follows: when the strip steel coil 5 is hoisted, the strip steel coil 5 is clamped through the second clamping plate 12 and the fourth clamping plate 22, then the strip steel coil 5 is moved through the crown block, the first anti-skidding teeth 121 on the second clamping plate 12 are in contact with the outer ring of the strip steel coil 5, and the friction force between the second clamping plate 12 and the strip steel coil 5 is increased. The second anti-slip teeth 221 of the fourth clamping plate 22 contact with the inner ring of the strip steel coil 5, so that the friction force between the fourth clamping plate 22 and the strip steel coil 5 is increased, and the strip steel coil 5 is not easy to fall off.
Example two
Referring to fig. 3, the difference from the first embodiment is that a connection assembly 4 is connected between the second clamping plate 12 and the fourth clamping plate 22. The connecting assembly 4 comprises a steel wire rope 41, a connecting ring 42 and a safety buckle 43, one end of the steel wire rope 41 is fixed with the second clamping plate 12, the other end of the steel wire rope 41 is fixedly connected with the safety buckle 43, the connecting ring 42 is fixed with the fourth clamping plate 22, and the safety buckle 43 is buckled on the connecting ring 42.
When the strip steel coil 5 is transported, after the strip steel coil 5 is clamped by the second clamping plate 12 and the fourth clamping plate 22, the steel wire rope 41 is wound around the strip steel coil 5 and the safety opening is connected with the connecting ring 42, so that the steel wire rope 41 can reduce the possibility that the strip steel coil 5 falls.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a belted steel hoist which characterized in that: the clamping device comprises a connecting block (3), a first clamping part (1) and a second clamping part (2), wherein the first clamping part (1) comprises a first clamping plate (11) and a second clamping plate (12) fixed with the first clamping plate (11), the first clamping plate (11) and the second clamping plate (12) are arranged in an obtuse angle, and one end, far away from the second clamping plate (12), of the first clamping plate (11) is hinged to the bottom end of the connecting block (3);
second clamping part (2) include third grip block (21) and with fourth grip block (22) that third grip block (21) is perpendicular to each other and fixed, first grip block (11) with holding tank (13) have all been seted up on second grip block (12), holding tank (13) on first grip block (11) with holding tank (13) on second grip block (12) communicate each other, third grip block (21) are kept away from the one end of fourth grip block (22) is articulated with the cell wall of holding tank (13).
2. A strip spreader according to claim 1, wherein: a stop lever (211) is fixed on the side surface of the second clamping plate (12) close to the third clamping plate (21).
3. A strip spreader according to claim 2, wherein: the obtuse angle is 100-120 degrees.
4. A strip spreader according to claim 1, wherein: and a first anti-skid tooth (121) is arranged on the side surface of the second clamping plate (12) close to the third clamping plate (21).
5. A strip steel spreader according to claim 4, wherein: and a second anti-skid tooth (221) is arranged on the side surface, close to the second clamping plate (12), of the fourth clamping plate (22).
6. A strip steel spreader according to claim 5, wherein: a pull ring (212) is fixed on one side of the third clamping plate (21) far away from the second clamping plate (12).
7. A strip spreader according to claim 1, wherein: second grip block (12) with be provided with belted steel coil (5) between fourth grip block (22), second grip block (12) with be provided with coupling assembling (4) that prevent belted steel coil (5) and drop between fourth grip block (22).
8. A strip steel spreader according to claim 7, wherein: coupling assembling (4) include wire rope (41), safe knot (43) and go-between (42), wire rope (41) one end with second grip block (12) are fixed, wire rope (41) the other end with safe knot (43) are fixed, go-between (42) with fourth grip block (22) are fixed, safe knot (43) with go-between (42) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641602.3U CN216190415U (en) | 2021-11-01 | 2021-11-01 | Strip steel lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641602.3U CN216190415U (en) | 2021-11-01 | 2021-11-01 | Strip steel lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216190415U true CN216190415U (en) | 2022-04-05 |
Family
ID=80897339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122641602.3U Expired - Fee Related CN216190415U (en) | 2021-11-01 | 2021-11-01 | Strip steel lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216190415U (en) |
-
2021
- 2021-11-01 CN CN202122641602.3U patent/CN216190415U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220405 |