CN213623047U - Crane steel wire rope pressing device - Google Patents
Crane steel wire rope pressing device Download PDFInfo
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- CN213623047U CN213623047U CN202022448303.3U CN202022448303U CN213623047U CN 213623047 U CN213623047 U CN 213623047U CN 202022448303 U CN202022448303 U CN 202022448303U CN 213623047 U CN213623047 U CN 213623047U
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- wire rope
- curved surface
- steel wire
- fixedly connected
- fixed
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Abstract
The utility model relates to a hoist technical field just discloses a hoist wire rope presses rope device, including rotary device, one side of rotary device upper surface one end and the one end fixed connection of fixed plate, the other end of fixed plate passes through the curved surface fixed connection of bearing with pivot one end, the one end of pivot and power device's one end fixed connection, the other end of power device and the other end fixed connection of rotary device upper surface, the curved surface at pivot middle part and the interior fixed surface of wire winding roller are connected. This hoist wire rope presses rope device through the cooperation of slider and litter, and wire rope twines when the winding roller, along with wire rope winding on the winding roller layer by layer, the slider removes about the surface of litter, guarantees wire rope compact structure when the winding, has reached compact structure when guaranteeing wire rope winding, makes wire rope steady winding effect in order, has solved the problem that not steady, the structure is not compact when wire rope twines.
Description
Technical Field
The utility model relates to a hoist technical field specifically is a hoist wire rope presses rope device.
Background
The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Also known as crown blocks, navigation cranes and cranes.
In hoisting machinery and other machinery, a winch can complete traction action through rope winding and rope unwinding. Rope tangling is likely to occur if a certain pressing force is not applied to the cable on the winch (or drum). The rope disorder not only affects the normal production operation, but also damages the quality of the cable.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a hoist wire rope presses rope device has possessed compact structure when guaranteeing wire rope winding, makes wire rope steady winding in order, is convenient for adjust wire rope atress, extension wire rope life's advantage, and unstable, the structure is not compact, wire rope is not convenient for adjust the problem that leads to life weak point when having solved wire rope winding.
(II) technical scheme
Compact structure, make wire rope according to the steady winding of order, be convenient for adjust wire rope atress, extension wire rope life's purpose when guaranteeing the wire rope winding for realizing above-mentioned, the utility model provides a following technical scheme: the utility model provides a hoist wire rope pressing device, including rotary device, one side of rotary device upper surface one end and the one end fixed connection of fixed plate, the other end of fixed plate passes through the curved surface fixed connection of bearing and pivot one end, the one end of pivot and power device's one end fixed connection, the other end of power device and the other end fixed connection of rotary device upper surface, the curved surface at pivot middle part and the internal surface fixed connection of wire winding roller, the outer curved surface of wire winding roller and wire rope's one end fixed connection, the curved surface at wire rope middle part cup joints with the one end of slider, the other end of slider cup joints with the curved surface at litter middle part, the one end of litter and the one end fixed connection of locating plate, the other end and the one side fixed connection at rotary.
The lower side of the other end of the steel wire rope is in transmission connection with the outer curved surface of the fixed pulley, the inner surface of the fixed pulley is sleeved with the curved surface at the middle part of the fixed rod, one end of the fixed rod is fixedly connected with the middle part of the connecting plate, the middle part of the upper end of the connecting plate is in threaded connection with one end of the adjusting bolt, the other end of the adjusting bolt is clamped with the upper surface of the clamping block, the other end of the clamping block is clamped with one end of the movable rod, the curved surface at the middle part of the movable rod is sleeved with the inner surface of the movable pulley, the outer curved surface of the movable pulley is in transmission connection with the upper side of the other end of the steel wire rope, one side of the clamping block is fixedly connected with one side of the limiting block, the other side of the limiting block is clamped with the inner surface of, the other end of the positioning block is fixedly connected with the other side of the rotating device, the other end of the rotating device is sleeved with one end of the push rod mechanism, and the other end of the push rod mechanism is sleeved with the lower surface of the supporting arm.
Preferably, the fixed rods and the movable rods are two in total, and the specifications of the fixed rods and the movable rods are the same.
Preferably, the middle parts of the sliding rod and the winding roller are on the same axis, and the length of the sliding rod is one half of that of the winding roller.
Preferably, the number of the fixing plates is two, and the fixing plates are symmetrically distributed at two ends of the winding roller.
Preferably, the number of the positioning plates is two, and the positioning plates are symmetrically distributed at two ends of the sliding rod.
Preferably, the fixed pulleys and the movable pulleys have two parts in total, and the specifications of the fixed pulleys and the movable pulleys are the same.
(III) advantageous effects
Compared with the prior art, the utility model provides a hoist wire rope presses rope device possesses following beneficial effect:
1. this hoist wire rope presses rope device through the cooperation of slider and litter, and wire rope twines when the winding roller, along with wire rope winding on the winding roller layer by layer, the slider removes about the surface of litter, guarantees wire rope compact structure when the winding, has reached compact structure when guaranteeing wire rope winding, makes wire rope steady winding effect in order, has solved the problem that not steady, the structure is not compact when wire rope twines.
2. This hoist wire rope presses rope device through the cooperation of fixed pulley with the movable pulley that can adjust, can adjust wire rope winding quality at any time, prevents that too loose winding effect is poor, tension cable rope wearing and tearing are serious, has reached and has been convenient for adjust wire rope atress, extension wire rope life's effect, has solved wire rope and has not been convenient for adjust the problem that leads to life weak point.
Drawings
FIG. 1 is a three-dimensional left-side view of the structure of the present invention;
FIG. 2 is a schematic view of the three-dimensional rear view of the structure of the present invention;
FIG. 3 is a schematic diagram of the structure of the present invention viewed from the right in three dimensions;
fig. 4 is an enlarged schematic view of the point a of fig. 3 according to the present invention.
In the figure: the device comprises a rotating device 1, a positioning plate 2, a sliding rod 3, a sliding block 4, a steel wire rope 5, a winding roller 6, a fixing plate 7, a fixing pulley 8, a fixing rod 9, a rotating shaft 10, a power device 11, a positioning block 12, a connecting shaft 13, a supporting arm 14, a push rod mechanism 15, a movable rod 16, a movable pulley 17, an adjusting bolt 18, a limiting groove 19, a limiting block 20, a clamping block 21 and a connecting plate 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a crane rope pressing device includes a rotating device 1, one side of one end of the upper surface of the rotating device 1 is fixedly connected to one end of a fixing plate 7, two fixing plates 7 are provided, the fixing plates 7 are symmetrically arranged at two ends of a winding roller 6 to ensure the position stability of the winding roller 6, the other end of the fixing plate 7 is fixedly connected to a curved surface at one end of a rotating shaft 10 through a bearing, one end of the rotating shaft 10 is fixedly connected to one end of a power device 11, the other end of the power device 11 is fixedly connected to the other end of the upper surface of the rotating device 1, the curved surface at the middle part of the rotating shaft 10 is fixedly connected to the inner surface of the winding roller 6, the outer curved surface of the winding roller 6 is fixedly connected to one end of a steel rope 5, the curved surface at the middle part of the steel rope 5 is sleeved to one end of a sliding block 4, the other end of the, the length of the slide rod 3 is half of that of the winding roller 6, the compact structure is ensured when the steel wire rope 5 is wound, one end of the slide rod 3 is fixedly connected with one end of the positioning plate 2, the number of the positioning plates 2 is two, the positioning plates 2 are symmetrically distributed at two ends of the slide rod 3, the winding roller 6 and the sliding block 4 are in proper positions, and the other end of the positioning plate 2 is fixedly connected with one side of the middle part of the rotating device 1.
The lower side of the other end of the steel wire rope 5 is in transmission connection with the outer curved surface of the fixed pulley 8, the fixed pulley 8 and the movable pulley 17 are two in total, the fixed pulley 8 and the movable pulley 17 are the same in specification and are convenient for equipment maintenance, the inner surface of the fixed pulley 8 is sleeved with the curved surface in the middle of the fixed rod 9, the fixed rod 9 and the movable rod 16 are two in total, the fixed rod 9 and the movable rod 16 are the same in specification and are convenient for equipment maintenance, one end of the fixed rod 9 is fixedly connected with the middle of the connecting plate 22, the middle of the upper end of the connecting plate 22 is in threaded connection with one end of the adjusting bolt 18, the other end of the adjusting bolt 18 is in clamping connection with the upper surface of the clamping block 21, the other end of the clamping block 21 is in clamping connection with one end of the movable rod 16, the curved surface in the middle, one side of fixture block 21 and one side fixed connection of stopper 20, the opposite side of stopper 20 and the internal surface joint of spacing groove 19, spacing groove 19 is seted up in the inside one side of connecting plate 22, the lower extreme of connecting plate 22 and one side fixed connection of support arm 14 upper surface, the one end of support arm 14 cup joints with the curved surface of connecting axle 13, the one end of connecting axle 13 and the one end fixed connection of locating piece 12, the other end of locating piece 12 and the opposite side fixed connection of rotary device 1, the other end of rotary device 1 cup joints with the one end of push rod mechanism 15, the other end of push rod mechanism 15 cup joints with the lower surface of support arm 14.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: one end of a steel wire rope 5 is fixed on the upper surface of the winding roller 6, the other end of the steel wire rope 5 sequentially penetrates through the curved surfaces of the sliding block 4, the fixed pulley 8 and the movable pulley 17, the steel wire rope 5 is tensioned, the distance between the fixed pulley 8 and the movable pulley 17 is shortened through the adjusting bolt 18, the steel wire rope 5 is kept in a locked state under pressure in a natural state, and when the steel wire rope 5 is wound, the sliding block 4 moves left and right to enable the steel wire rope 5 to be tightly arranged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hoist wire rope pressing device, includes rotary device (1), its characterized in that: one side of one end of the upper surface of the rotating device (1) is fixedly connected with one end of a fixing plate (7), the other end of the fixing plate (7) is fixedly connected with a curved surface at one end of a rotating shaft (10) through a bearing, one end of the rotating shaft (10) is fixedly connected with one end of a power device (11), the other end of the power device (11) is fixedly connected with the other end of the upper surface of the rotating device (1), the curved surface at the middle part of the rotating shaft (10) is fixedly connected with the inner surface of a winding roller (6), the outer curved surface of the winding roller (6) is fixedly connected with one end of a steel wire rope (5), the curved surface at the middle part of the steel wire rope (5) is sleeved with one end of a sliding block (4), the other end of the sliding block (4) is sleeved with the curved surface at the middle part of a sliding rod (3), one end of the sliding rod (3) is fixedly connected with one end;
the lower side of the other end of the steel wire rope (5) is in transmission connection with the outer curved surface of the fixed pulley (8), the inner surface of the fixed pulley (8) is sleeved with the curved surface in the middle of the fixed rod (9), one end of the fixed rod (9) is fixedly connected with the middle of the connecting plate (22), the middle of the upper end of the connecting plate (22) is in threaded connection with one end of the adjusting bolt (18), the other end of the adjusting bolt (18) is clamped with the upper surface of the clamping block (21), the other end of the clamping block (21) is clamped with one end of the movable rod (16), the curved surface in the middle of the movable rod (16) is sleeved with the inner surface of the movable pulley (17), the outer curved surface of the movable pulley (17) is in transmission connection with the upper side of the other end of the steel wire rope (5), one side of the clamping block (21) is fixedly connected with one side of the limiting block (20), the other side of the limiting block (, the lower extreme of connecting plate (22) and one side fixed connection of support arm (14) upper surface, the one end of support arm (14) cup joints with the curved surface of connecting axle (13), the one end of connecting axle (13) and the one end fixed connection of locating piece (12), the other end of locating piece (12) and the opposite side fixed connection of rotary device (1), the other end of rotary device (1) cup joints with the one end of push rod mechanism (15), the other end of push rod mechanism (15) cup joints with the lower surface of support arm (14).
2. The crane steel wire rope pressing device as claimed in claim 1, wherein: the number of the fixed rods (9) is two, the number of the movable rods (16) is two, and the specifications of the fixed rods (9) are the same as those of the movable rods (16).
3. The crane steel wire rope pressing device as claimed in claim 1, wherein: the middle parts of the sliding rod (3) and the winding roller (6) are positioned on the same axis, and the length of the sliding rod (3) is one half of that of the winding roller (6).
4. The crane steel wire rope pressing device as claimed in claim 1, wherein: the number of the fixing plates (7) is two, and the fixing plates (7) are symmetrically distributed at two ends of the winding roller (6).
5. The crane steel wire rope pressing device as claimed in claim 1, wherein: the number of the positioning plates (2) is two, and the positioning plates (2) are symmetrically distributed at two ends of the sliding rod (3).
6. The crane steel wire rope pressing device as claimed in claim 1, wherein: the fixed pulleys (8) and the movable pulleys (17) are two in total, and the specifications of the fixed pulleys (8) and the movable pulleys (17) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022448303.3U CN213623047U (en) | 2020-10-29 | 2020-10-29 | Crane steel wire rope pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022448303.3U CN213623047U (en) | 2020-10-29 | 2020-10-29 | Crane steel wire rope pressing device |
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| Publication Number | Publication Date |
|---|---|
| CN213623047U true CN213623047U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022448303.3U Active CN213623047U (en) | 2020-10-29 | 2020-10-29 | Crane steel wire rope pressing device |
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| CN (1) | CN213623047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911921A (en) * | 2021-10-09 | 2022-01-11 | 中船澄西船舶修造有限公司 | Safety clamp plate for steel wire rope of crane |
-
2020
- 2020-10-29 CN CN202022448303.3U patent/CN213623047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911921A (en) * | 2021-10-09 | 2022-01-11 | 中船澄西船舶修造有限公司 | Safety clamp plate for steel wire rope of crane |
| CN113911921B (en) * | 2021-10-09 | 2023-12-26 | 中船澄西船舶修造有限公司 | Crane steel wire rope safety splint |
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