CN111115437A - Coiled material hoisting sling - Google Patents
Coiled material hoisting sling Download PDFInfo
- Publication number
- CN111115437A CN111115437A CN201911331912.6A CN201911331912A CN111115437A CN 111115437 A CN111115437 A CN 111115437A CN 201911331912 A CN201911331912 A CN 201911331912A CN 111115437 A CN111115437 A CN 111115437A
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- China
- Prior art keywords
- movable
- hole
- coiled material
- movable rod
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a coiled material hoisting hanger, which relates to the field of coiled material hoisting and comprises a U-shaped hanger body, wherein one side of the U-shaped hanger body is provided with an adjusting groove, the inner wall of the top side of the adjusting groove is provided with a pressing hole, a lower pressing block is movably arranged in the pressing hole, and two sides of the lower pressing block extend out of the pressing hole. According to the invention, by utilizing the design of the lower pressing block and the anti-falling stop block, the U-shaped lifting appliance body moves upwards and contacts with the coiled material, and presses the lower pressing block, the lower pressing block moves to drive the V-shaped rotating rod to rotate, the V-shaped rotating rod rotates to drive the movable rod to move, the movable rod moves upwards under the action of the vertical limiting rod, the movable rod moves upwards to drive the convex movable rod to move upwards, the convex movable rod moves upwards to drive the anti-falling stop block to move upwards, and the anti-falling stop block after moving upwards can move to one side of the coiled material, so that one side of the coiled material is blocked by the anti-falling stop block, and the problem that the coiled material falls off in an.
Description
Technical Field
The invention belongs to the field of hoisting and hoisting, relates to a lifting appliance, and particularly relates to a coiled material hoisting lifting appliance.
Background
The coiled material is a continuously coiled steel material and is divided into a coiled sheet and a coiled material, and the coiled material lifting appliance is a mechanical accessory for loading and unloading the coiled material, is widely applied to lifting of the coiled material in steel mills, docks and other occasions, and is convenient for lifting and transporting the coiled material.
Nowadays, when a coiled material is hoisted, a U-shaped sling is mostly adopted, the coiled material is conveyed to a coiled material, then the coiled material is hoisted and transported to a designated place, but when a large-sized coiled material is hoisted, the U-shaped sling is easy to appear in the hoisting process, because of uneven stress, or after the coiled material is touched with an object after being hoisted and swings greatly, the coiled material is enabled to shake greatly, the coiled material is easy to slide off, the dropped coiled material is easy to be broken by a crashing object, or other equipment is damaged, and therefore, the invention of the coiled material hoisting sling is necessary to solve the problems.
Disclosure of Invention
The invention aims to provide a coiled material hoisting sling to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a coiled material hoist, includes U type hoist body, the adjustment tank has been seted up to one side of U type hoist body, seted up down the pressure hole on the top side inner wall of adjustment tank, down the downthehole movable mounting of pressure have a briquetting down, the both sides of briquetting all extend to down outside the pressure hole down, rotate on one side inner wall of adjustment tank and install V type bull stick, the one end movable mounting of V type bull stick is on the bottom side of briquetting down, one side movable mounting of V type bull stick has the movable rod, one side movable mounting of movable rod has protruding type carriage release lever, and one side fixed mounting of protruding type carriage release lever has the dog of preventing falling.
Preferably, a convex groove is formed in one end of the movable rod, and one end of the convex movable rod extends into the convex groove.
Preferably, set up threaded hole on the top side inner wall in protruding type groove, threaded hole internal thread installs the threaded rod, outside the both ends of threaded rod all extended to the threaded hole, protruding type carriage release lever's top side equidistance interval was equipped with a plurality of connection slots, and the bottom of threaded rod extends to in the connection slot.
Preferably, the top side and the bottom side fixed mounting of adjustment tank have same vertical gag lever post, and vertical spacing hole has been seted up on the top side of movable rod, and vertical spacing hole is run through to the bottom of vertical gag lever post, and the top side fixed mounting of movable rod has the extrusion spring of cup jointing on vertical gag lever post, and the top fixed mounting of extrusion spring is on the top side inner wall of adjustment tank.
Preferably, a movable hole is formed in one side of the V-shaped rotating rod, a movable column is fixedly mounted on one side of the movable rod, and one end of the movable column penetrates through the movable hole.
Preferably, the sliding groove has been seted up to the bottom side of briquetting down, and the sliding block is installed in the one end rotation of V type bull stick, and the top side slidable mounting of sliding block is in the sliding groove.
Preferably, the lifting lug is fixedly mounted on the top side of the U-shaped lifting appliance body, and a steel rope connecting hole is formed in one side of the lifting lug.
The invention has the technical effects and advantages that:
by utilizing the design of the lower pressing block, the V-shaped rotating rod and the anti-falling stop block, the U-shaped lifting appliance body moves upwards and is in contact with the coiled material, the coiled material can extrude the lower pressing block after being contacted, the lower pressing block moves in the lower pressing hole and drives the sliding block to slide in the sliding groove, the V-shaped rotating rod is rotatably installed on the inner wall of the adjusting groove through the rotating pin shaft, the sliding block slides to drive the V-shaped rotating rod to rotate, the V-shaped rotating rod rotates to drive the movable rod to move under the action of the movable hole and the movable column, the movable rod moves upwards under the action of the vertical limiting rod, the movable rod moves upwards to drive the convex moving rod to move upwards, the convex moving rod moves upwards to drive the anti-falling stop block to move upwards, the anti-falling stop block after moving upwards can move to one side of the coiled material, one side of the coiled material is blocked;
utilize the design of threaded rod and protruding type carriage release lever, when the coiled material broad, need adjust the position of preventing the dog that falls, rotatory threaded rod, the threaded rod constantly rotates the back and when connecting slot separates, removes protruding type carriage release lever, protruding type carriage release lever removes and drives and prevent the dog that falls and remove, when removing suitable position, rotate threaded rod once more to connecting slot in can, be convenient for according to the book degree of coiled material, adjust the position of preventing the dog that falls.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic front view of the present invention.
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
Fig. 4 is a schematic perspective view of the connection between the movable rod and the convex movable rod according to the present invention.
Fig. 5 is an enlarged view of a1 point in fig. 3 according to the present invention.
In the figure: 1U type hoist body, 2 lugs, 3 steel cable connecting holes, 4 adjustment tank, 5 push down the hole, 6 briquetting, 7V type bull stick, 8 movable rods, 9 vertical gag lever post, 10 convex type grooves, 11 convex type carriage release levers, 12 prevent falling dog, 13 screw hole, 14 threaded rod, 15 connecting slot, 16 sliding tray, 17 activity holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a coiled material lifting sling as shown in figures 1-5, which comprises a U-shaped sling body 1, an adjusting groove 4 is arranged on one side of the U-shaped lifting appliance body 1, a lower pressing hole 5 is arranged on the inner wall of the top side of the adjusting groove 4, a lower pressing block 6 is movably arranged in the lower pressing hole 5, both sides of the lower pressing block 6 extend out of the lower pressing hole 5, a V-shaped rotating rod 7 is rotatably arranged on the inner wall of one side of the adjusting groove 4, one end of the V-shaped rotating rod 7 is movably arranged on the bottom side of the lower pressing block 6, a movable rod 8 is movably arranged on one side of the V-shaped rotating rod 7, one side of the movable rod 8 is movably provided with a convex movable rod 11, one side of the convex movable rod 11 is fixedly provided with an anti-falling stop block 12, when hoisting U type hoist body 1, can extrude lower briquetting 6, lower briquetting 6 receives can drive after the extrusion and prevent falling dog 12 rebound and stop the coiled material landing.
Protruding type groove 10 has been seted up to the one end of movable rod 8, and the one end of protruding type carriage release lever 11 extends to in the protruding type groove 10, through the design of protruding type groove 10, is convenient for protruding type carriage release lever 11 and removes in protruding type groove 10, and the bulge of protruding type carriage release lever 11 both sides, and the protruding type carriage release lever 11 only can remove when removing.
Screw hole 13 has been seted up on the top side inner wall of convex type groove 10, threaded hole 13 internal thread installs threaded rod 14, and outside threaded hole 13 all extended to at the both ends of threaded rod 14, a plurality of connection slot 15 have been seted up to the top side equidistance interval of convex type carriage release lever 11, and in threaded rod 14's bottom extended to connection slot 15, threaded rod 14 passed through the screw thread and rotated and install in threaded hole 13 to insert connection slot 15 with threaded rod 14, carry out the position to convex type carriage release lever 11 spacing.
Top side and bottom side fixed mounting of adjustment tank 4 have same vertical gag lever post 9, vertical spacing hole has been seted up to the top side of movable rod 8, vertical spacing hole is run through to the bottom of vertical gag lever post 9, the top side fixed mounting of movable rod 8 has the extrusion spring of cup jointing on vertical gag lever post 9, the top fixed mounting of extrusion spring is on the top side inner wall of adjustment tank 4, make movable rod 8 only can do on vertical gag lever post 9 and reciprocate, it is spacing to move movable rod 8's removal, after the removal, can reset under the spring force effect of extrusion spring.
The top side fixed mounting of U type hoist body 1 has lug 2, and steel cable connecting hole 3 has been seted up to one side of lug 2, through steel cable connecting hole 3 on lug 2, is convenient for be connected with the steel cable.
The working principle of the coiled material hoisting sling is as follows:
when a coiled material needs to be hoisted, a steel rope is connected to the lifting lugs 2 through the steel rope connecting holes 3, the movable U-shaped lifting tool body 1 is inserted into a coiled hole in the middle of the coiled material, when the steel rope is lifted upwards, the U-shaped lifting tool body 1 is driven to move upwards, the U-shaped lifting tool body 1 moves upwards and is in contact with the coiled material, the coiled material after contact extrudes the lower pressing block 6, the lower pressing block 6 moves in the lower pressing hole 5 and drives the sliding block to slide in the sliding groove 16, because the V-shaped rotating rod 7 is rotatably arranged on the inner wall of the adjusting groove 4 through the rotating pin shaft, the sliding block slides to drive the V-shaped rotating rod 7 to rotate, the V-shaped rotating rod 7 rotates under the action of the movable hole 17 and the movable column to drive the movable rod 8 to move, the movable rod 8 moves upwards under the action of the vertical limiting rod 9, the movable rod 8 moves upwards to drive the convex movable rod 11 to move upwards, the anti-falling check block 12 after the upward movement can move to one side of the coiled material, make one side of the coiled material blocked by the anti-falling check block 12, the problem that the coiled material dropped when preventing emergency, when the coiled material broad, need to adjust the position of the anti-falling check block 12, the threaded rod 14 is rotated, threaded rod 14 constantly rotates the back and separates with connecting slot 15, remove protruding type carriage release lever 11, protruding type carriage release lever 11 removes and drives anti-falling check block 12 and removes, when moving to suitable position, rotate threaded rod 14 again to connecting slot 15 in can, be convenient for according to the volume of coiled material, adjust the position of anti-falling check block 12, after the hoist and mount, under extrusion spring's elastic force, lower briquetting 6 can reset, anti-falling check block 12 moves down, can not influence the coiled material and separate with U type hoist body 1, high durability and convenient use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a coiled material jack-up hoist, includes U type hoist body (1), its characterized in that: adjustment tank (4) have been seted up to one side of U type hoist body (1), down hole (5) have been seted up on the top side inner wall of adjustment tank (4), and movable mounting has briquetting (6) down in hole (5) down, the both sides of briquetting (6) all extend to down outside hole (5), rotate on the inner wall of one side of adjustment tank (4) and install V type bull stick (7), the one end movable mounting of V type bull stick (7) is on the bottom side of briquetting (6) down, one side movable mounting of V type bull stick (7) has movable rod (8), one side movable mounting of movable rod (8) has protruding type carriage release lever (11), and one side fixed mounting of protruding type carriage release lever (11) has prevents dog (12) that falls.
2. A coil lifting spreader according to claim 1, wherein: a convex groove (10) is formed in one end of the movable rod (8), and one end of the convex movable rod (11) extends into the convex groove (10).
3. A coil lifting spreader according to claim 2, wherein: threaded hole (13) have been seted up on the top side inner wall of convex type groove (10), threaded hole (13) internal thread installs threaded rod (14), outside the both ends of threaded rod (14) all extended to threaded hole (13), a plurality of connection slot (15) have been seted up to the top side equidistance interval of convex type carriage release lever (11), and the bottom of threaded rod (14) extends to in connection slot (15).
4. A coil lifting spreader according to claim 1, wherein: the top side and the bottom side fixed mounting of adjustment tank (4) have same vertical gag lever post (9), and vertical spacing hole has been seted up on the top side of movable rod (8), and vertical spacing hole is run through to the bottom of vertical gag lever post (9), and the top side fixed mounting of movable rod (8) has the extrusion spring of cup jointing on vertical gag lever post 9, and the top fixed mounting of extrusion spring is on the top side inner wall of adjustment tank (4).
5. A coil lifting spreader according to claim 1, wherein: a movable hole (17) is formed in one side of the V-shaped rotating rod (7), a movable column is fixedly mounted on one side of the movable rod (8), and one end of the movable column penetrates through the movable hole (17).
6. A coil lifting spreader according to claim 1, wherein: the bottom side of the lower pressing block (6) is provided with a sliding groove (16), one end of the V-shaped rotating rod (7) is rotatably provided with a sliding block, and the top side of the sliding block is slidably arranged in the sliding groove (16).
7. A coil lifting spreader according to claim 1, wherein: lifting lugs (2) are fixedly mounted on the top side of the U-shaped lifting appliance body (1), and steel rope connecting holes (3) are formed in one sides of the lifting lugs (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911331912.6A CN111115437A (en) | 2019-12-21 | 2019-12-21 | Coiled material hoisting sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911331912.6A CN111115437A (en) | 2019-12-21 | 2019-12-21 | Coiled material hoisting sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111115437A true CN111115437A (en) | 2020-05-08 |
Family
ID=70500847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911331912.6A Pending CN111115437A (en) | 2019-12-21 | 2019-12-21 | Coiled material hoisting sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111115437A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958324A (en) * | 2021-03-04 | 2021-06-15 | 邵美娟 | Anticorrosive paint spraying device for water pump processing |
| CN114148881A (en) * | 2021-09-15 | 2022-03-08 | 南京中船绿洲机器有限公司 | Large-scale barrel self-locking hoisting device and hoisting method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1832544A2 (en) * | 2006-03-09 | 2007-09-12 | INDUKRAN GmbH | C hook with automatic weight compensation |
| CN205709475U (en) * | 2016-06-08 | 2016-11-23 | 重庆巨源不锈钢制品有限公司 | Anti-skidding steel tape hoist |
| CN107512656A (en) * | 2017-09-23 | 2017-12-26 | 江苏拓天金属材料有限公司 | A kind of color coil grab |
| CN208869146U (en) * | 2018-08-01 | 2019-05-17 | 扬州市神力吊具制造有限公司 | A kind of novel C-type suspender |
| CN209193368U (en) * | 2018-11-28 | 2019-08-02 | 安徽楚江科技新材料股份有限公司 | A kind of copper strip roll hook gear |
-
2019
- 2019-12-21 CN CN201911331912.6A patent/CN111115437A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1832544A2 (en) * | 2006-03-09 | 2007-09-12 | INDUKRAN GmbH | C hook with automatic weight compensation |
| CN205709475U (en) * | 2016-06-08 | 2016-11-23 | 重庆巨源不锈钢制品有限公司 | Anti-skidding steel tape hoist |
| CN107512656A (en) * | 2017-09-23 | 2017-12-26 | 江苏拓天金属材料有限公司 | A kind of color coil grab |
| CN208869146U (en) * | 2018-08-01 | 2019-05-17 | 扬州市神力吊具制造有限公司 | A kind of novel C-type suspender |
| CN209193368U (en) * | 2018-11-28 | 2019-08-02 | 安徽楚江科技新材料股份有限公司 | A kind of copper strip roll hook gear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958324A (en) * | 2021-03-04 | 2021-06-15 | 邵美娟 | Anticorrosive paint spraying device for water pump processing |
| CN114148881A (en) * | 2021-09-15 | 2022-03-08 | 南京中船绿洲机器有限公司 | Large-scale barrel self-locking hoisting device and hoisting method |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200508 |
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| RJ01 | Rejection of invention patent application after publication |