CN215592469U - Steel wire rope pressing device capable of reducing abrasion - Google Patents
Steel wire rope pressing device capable of reducing abrasion Download PDFInfo
- Publication number
- CN215592469U CN215592469U CN202121794165.2U CN202121794165U CN215592469U CN 215592469 U CN215592469 U CN 215592469U CN 202121794165 U CN202121794165 U CN 202121794165U CN 215592469 U CN215592469 U CN 215592469U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- groove
- steel wire
- block
- guide rod
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a steel wire rope pressing device capable of reducing abrasion, which comprises: the steel wire rope winding machine comprises a machine shell, wherein a winding drum is connected inside the machine shell, a steel wire rope body is connected to the outer side of the winding drum, supports are arranged on two sides of the outer portion of the machine shell, and through holes are formed in the supports; the guide rod is fixed at one end of the inner wall of the through hole, and the outer side of the guide rod is sleeved with a spring; and the connecting roller is arranged at one end of the sliding block, and the sliding blocks are symmetrically distributed about the central line of the connecting roller. This can reduce wire rope pressure rope device of wearing and tearing, peg graft the inserted block of support one end and the butt joint groove on casing surface, extrude stopper and draw-in groove through the flexure strip and dock, can carry out the location equipment with the device, rely on the spring to promote along the direction of guide bar for the pressure rope roller tightly presses the one side at the wire rope body, the wire rope body is when the rolling or unreel, can reduce the slip frictional force of wire rope body, thereby conveniently reduce wire rope's wearing and tearing.
Description
Technical Field
The utility model relates to the technical field of crane equipment, in particular to a steel wire rope pressing device capable of reducing abrasion.
Background
At present, a hoisting mechanism of a crane generally adopts a rope guide to sort steel wire ropes, the product is easy to break and complex in structure, the steel wire ropes are seriously abraded when the product is used, and the product is arranged in a row of wearing parts in a crane accessory and is not easy to replace. When a steel wire rope is wound or unwound, a common electric hoist can drive a heavy object to lift or lower, so that goods can be transferred.
The wire rope pressing devices on the market are many in types and quantity, but the wire rope pressing devices also exist when in use:
1. the steel wire rope is easy to wear when the steel wire rope pressing device is used;
2. the steel wire rope pressing device is difficult to position and assemble.
Therefore, the existing steel wire rope pressing device needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steel wire rope pressing device capable of reducing abrasion, and the steel wire rope pressing device is used for solving the problems that a steel wire rope is easily abraded when the steel wire rope pressing device provided by the background technology is used, and the steel wire rope pressing device is difficult to position and assemble.
In order to achieve the purpose, the utility model provides the following technical scheme: a wear-reducing wire rope hold-down device comprising:
the steel wire rope winding machine comprises a machine shell, wherein a winding drum is connected inside the machine shell, a steel wire rope body is connected to the outer side of the winding drum, supports are arranged on two sides of the outer portion of the machine shell, and through holes are formed in the supports;
the guide rod is fixed at one end of the inner wall of the through hole, the outer side of the guide rod is sleeved with the spring, a sliding block is arranged in the through hole, and the sliding block is connected with the guide rod through the guide hole;
the connecting roller is arranged at one end of the sliding block, the sliding block is symmetrically distributed about the central line of the connecting roller, the outer sides of two ends of the connecting roller are connected with bearings, and the outer sides of the bearings are sleeved with the rope pressing roller.
Preferably, the brackets are symmetrically distributed in parallel about the center line of the shell, the distance between the inner wall surfaces of the through holes is matched with the thickness of the sliding block, the cross section of the sliding block is square, and the sliding block can be guaranteed to move stably along the through holes by arranging the cross section of the sliding block to be square.
Preferably, the diameter of the guide hole in the sliding block is matched with the diameter of the guide rod, the sliding block is of a telescopic structure through the spring and the guide rod, the sliding block is pushed along the direction of the guide rod through the spring, the sliding block is convenient to stretch and retract directionally along the guide rod through the guide hole, and therefore the rope pressing roller can be squeezed and clamped.
Preferably, the two sides of the casing are provided with butt joint grooves, one side of the inner wall of each butt joint groove is provided with a groove, and the inserting block at one end of the support is inserted into the butt joint groove in the surface of the casing, so that the support of the device can be conveniently installed in a butt joint mode.
Preferably, the groove is further provided with:
the rotating shaft is connected to one end of the inner side of the groove, the rotating shaft is movably connected with one end of the limiting block, and the limiting block is convenient to accommodate by the groove when rotating;
the elastic piece is arranged in the groove, one side of the elastic piece is in butt joint with the inner wall of the groove, and the other side of the elastic piece is in butt joint with the limiting block.
Preferably, the one end symmetry of support is provided with the inserted block, and a side surface of inserted block has seted up the draw-in groove to set screw runs through the inserted block and is connected with the casing, the size of inserted block and the size phase-match in butt joint groove, and the stopper passes through to constitute the block structure between flexure strip and the draw-in groove, extrudes the stopper through the flexure strip and rotates round the pivot, makes things convenient for the inside of stopper joint draw-in groove.
Compared with the prior art, the utility model has the beneficial effects that: this can reduce wire rope pressure rope device of wearing and tearing, peg graft the inserted block of support one end and the butt joint groove on casing surface, extrude stopper and draw-in groove through the flexure strip and dock, can carry out the location equipment with the device, rely on the spring to promote along the direction of guide bar for the pressure rope roller tightly presses the one side at the wire rope body, the wire rope body is when the rolling or unreel, can reduce the slip frictional force of wire rope body, thereby conveniently reduce wire rope's wearing and tearing.
1. According to the steel wire rope pressing device capable of reducing abrasion, the spring pushes the sliding block along the direction of the guide rod, so that the sliding block can directionally stretch and retract along the guide rod through the guide hole, the rope pressing roller is driven to move towards the direction of the steel wire rope body on the outer side of the winding drum, the rope pressing roller is tightly pressed on one side of the steel wire rope body by means of the pressure of the spring, the steel wire rope body is orderly wound on the winding drum, and when the steel wire rope body is wound or unwound, the sliding friction force of the steel wire rope body can be reduced, so that the abrasion of the steel wire rope is conveniently reduced;
2. this wire rope pressure rope device that can reduce wearing and tearing pegs graft the inserted block of support one end and the butt joint groove on casing surface for the inserted block extrudees the stopper and accomodates into the recess, when draw-in groove and stopper correspond the position, extrudees the stopper through the flexure strip and rotates round the pivot, makes the inside of draw-in groove of stopper joint, and uses set screw to run through inserted block and casing and dock, thereby conveniently carries out the equipment of fixing a position with the device.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top cross-sectional view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic cross-sectional front view of the present invention;
FIG. 5 is a schematic structural view in front cross section of the pressureless rope roller according to the utility model;
FIG. 6 is a schematic view of the right cross-sectional structure of the rope pressing roller of the present invention;
FIG. 7 is an enlarged view of a portion of the structure shown in FIG. 3.
In the figure: 1. a housing; 2. a reel; 3. a steel wire rope body; 4. a support; 5. a through hole; 6. a guide bar; 7. a spring; 8. a slider; 9. a guide hole; 10. a connecting roller; 11. a bearing; 12. rope pressing rollers; 13. a butt joint groove; 14. a groove; 15. a rotating shaft; 16. a limiting block; 17. an elastic sheet; 18. inserting a block; 19. a card slot; 20. and fixing the screw.
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.
Referring to fig. 1-7, the present invention provides a technical solution: a wear-reducing wire rope hold-down device comprising: casing 1, the internal connection of casing 1 has reel 2, and the outside of reel 2 is connected with wire rope body 3, the outside both sides of casing 1 are provided with support 4, and through-hole 5 has been seted up to support 4's inside, guide bar 6, fix the inner wall one end at through-hole 5, and spring 7 has been cup jointed in the outside of guide bar 6, and the inside of through-hole 5 is provided with slider 8, and slider 8 is connected with guide bar 6 through guide hole 9, connect roller 10, the setting is in the one end of slider 8, and slider 8 is the symmetric distribution about the central line of connecting roller 10, and the both ends outside of connecting roller 10 is connected with bearing 11, and the outside of bearing 11 is cup jointed there is rope pressing roller 12.
The brackets 4 are symmetrically distributed in parallel relative to the central line of the shell 1, the distance between the inner wall surfaces of the through holes 5 is matched with the thickness of the sliding block 8, and the cross section of the sliding block 8 is square; the diameter of the guide hole 9 inside the slide block 8 is matched with that of the guide rod 6, and the slide block 8 forms a telescopic structure through the spring 7 and the guide rod 6.
The spring 7 pushes the sliding block 8 along the direction of the guide rod 6, so that the sliding block 8 stretches and retracts along the guide rod 6 through the guide hole 9, the rope pressing roller 12 is driven to move towards the direction of the steel wire rope body 3 on the outer side of the winding drum 2, and the rope pressing roller 12 is tightly pressed on one side of the steel wire rope body 3 by the pressure of the spring 7.
Two sides of the casing 1 are provided with butt joint grooves 13, and one side of the inner wall of each butt joint groove 13 is provided with a groove 14; the groove 14 is further provided with: the rotating shaft 15 is connected to one end of the inner side of the groove 14, and the rotating shaft 15 is movably connected with one end of the limiting block 16; the elastic piece 17 is arranged in the groove 14, one side of the elastic piece 17 is butted with the inner wall of the groove 14, and the other side of the elastic piece 17 is butted with the limiting block 16; one end of the bracket 4 is symmetrically provided with an insertion block 18, a clamping groove 19 is formed in the surface of one side of the insertion block 18, a fixing screw 20 penetrates through the insertion block 18 to be connected with the machine shell 1, the size of the insertion block 18 is matched with that of the butt joint groove 13, and a limiting block 16 forms a clamping structure between the elastic sheet 17 and the clamping groove 19.
The inserting block 18 at one end of the bracket 4 is inserted into the butt joint groove 13 on the surface of the machine shell 1, so that the inserting block 18 extrudes the limiting block 16 to be accommodated into the groove 14, when the clamping groove 19 and the limiting block 16 correspond to each other, the elastic sheet 17 extrudes the limiting block 16 to rotate around the rotating shaft 15, so that the limiting block 16 is clamped into the clamping groove 19, and the fixing screw 20 is used for penetrating through the inserting block 18 and the machine shell 1 to be butted, so that the device is assembled.
In summary, when the abrasion-reducing steel wire rope pressing device is used, the insertion block 18 at one end of the support 4 is inserted into the butt-joint groove 13 on the surface of the casing 1, the fixing screw 20 penetrates through the insertion block 18 and the casing 1 to be in butt-joint assembly, the rope pressing roller 12 is extruded and pushed by the pressure of the spring 7 to tightly press the rope pressing roller 12 on one side of the steel wire rope body 3, so that the steel wire rope body 3 is orderly wound on the winding drum 2, when the steel wire rope body 3 is wound or unwound, the problem that the electric hoist cannot work due to rope disorder in the hoisting or descending process is avoided, and the hoisting stability and safety of the crane are improved.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A steel wire rope pressing device capable of reducing abrasion is characterized by comprising:
the steel wire rope winding machine comprises a machine shell (1), wherein a winding drum (2) is connected inside the machine shell (1), a steel wire rope body (3) is connected to the outer side of the winding drum (2), supports (4) are arranged on two outer sides of the machine shell (1), and through holes (5) are formed in the supports (4);
the guide rod (6) is fixed at one end of the inner wall of the through hole (5), the spring (7) is sleeved on the outer side of the guide rod (6), the slide block (8) is arranged in the through hole (5), and the slide block (8) is connected with the guide rod (6) through the guide hole (9);
the connecting roller (10) is arranged at one end of the sliding block (8), the sliding block (8) is symmetrically distributed about the central line of the connecting roller (10), bearings (11) are connected to the outer sides of the two ends of the connecting roller (10), and rope pressing rollers (12) are sleeved on the outer sides of the bearings (11).
2. A wear reducing wireline crimper device in accordance with claim 1, wherein: the brackets (4) are symmetrically distributed in parallel relative to the center line of the shell (1), the distance between the inner wall surfaces of the through holes (5) is matched with the thickness of the sliding block (8), and the cross section of the sliding block (8) is square.
3. A wear reducing wireline crimper device in accordance with claim 2, wherein: the diameter of the guide hole (9) in the sliding block (8) is matched with that of the guide rod (6), and the sliding block (8) forms a telescopic structure with the guide rod (6) through the spring (7).
4. A wear reducing wireline crimper device in accordance with claim 1, wherein: the two sides of the machine shell (1) are provided with butt joint grooves (13), and one side of the inner wall of each butt joint groove (13) is provided with a groove (14).
5. A wear-reducing wireline crimper according to claim 4, further comprising: the groove (14) is further provided with:
the rotating shaft (15) is connected to one end of the inner side of the groove (14), and the rotating shaft (15) is movably connected with one end of the limiting block (16);
the elastic piece (17) is arranged in the groove (14), one side of the elastic piece (17) is in butt joint with the inner wall of the groove (14), and the other side of the elastic piece (17) is in butt joint with the limiting block (16).
6. A wear-reducing wireline crimper according to claim 5, further comprising: the one end symmetry of support (4) is provided with inserted block (18), and draw-in groove (19) have been seted up to one side surface of inserted block (18) to set screw (20) run through inserted block (18) and are connected with casing (1), the size of inserted block (18) and the size phase-match of butt joint groove (13), and stopper (16) constitute the block structure through between flexure strip (17) and draw-in groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121794165.2U CN215592469U (en) | 2021-08-03 | 2021-08-03 | Steel wire rope pressing device capable of reducing abrasion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121794165.2U CN215592469U (en) | 2021-08-03 | 2021-08-03 | Steel wire rope pressing device capable of reducing abrasion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215592469U true CN215592469U (en) | 2022-01-21 |
Family
ID=79880509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121794165.2U Active CN215592469U (en) | 2021-08-03 | 2021-08-03 | Steel wire rope pressing device capable of reducing abrasion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215592469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114524090A (en) * | 2022-04-08 | 2022-05-24 | 中国科学院空间应用工程与技术中心 | Parafoil control rope anti-winding device and parafoil |
| CN114604793A (en) * | 2022-03-26 | 2022-06-10 | 浙江宏钰起重机械有限公司 | Mechanical winch for tunnel construction |
-
2021
- 2021-08-03 CN CN202121794165.2U patent/CN215592469U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604793A (en) * | 2022-03-26 | 2022-06-10 | 浙江宏钰起重机械有限公司 | Mechanical winch for tunnel construction |
| CN114524090A (en) * | 2022-04-08 | 2022-05-24 | 中国科学院空间应用工程与技术中心 | Parafoil control rope anti-winding device and parafoil |
| CN114524090B (en) * | 2022-04-08 | 2024-02-23 | 中国科学院空间应用工程与技术中心 | Anti-winding device for parafoil control rope and parafoil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215592469U (en) | Steel wire rope pressing device capable of reducing abrasion | |
| CN203682962U (en) | Automatic rope unwinding device of pneumatic winch for drilling machine | |
| CN102336375A (en) | Rope guider and electric hoist using same | |
| CN113161079B (en) | Cable outer wrapping and winding equipment | |
| CN117163861A (en) | Angle correcting mechanism for hoisting of crane | |
| CN213445943U (en) | Tower crane protector for lease | |
| CN210418807U (en) | Winding drum device for hoisting equipment | |
| CN107265173A (en) | Manufacture the drag chain guide mechanism of the weaving loom of cross winding bobbin | |
| CN212151188U (en) | Power cable of reducible friction lays and uses paying out machine structure | |
| CN210789582U (en) | Wire feeder for cantilever type automatic welding device | |
| CN212450045U (en) | Winding machine for wire and cable production | |
| CN218470765U (en) | Power supply voltage detection device | |
| CN216105338U (en) | Tensioning device for cable winding | |
| CN113172102A (en) | Material guiding and stretching device for producing bonding copper wires and using method thereof | |
| CN213738163U (en) | Hanging distance is big hanging and draws board hoist for wire rope | |
| CN217916763U (en) | Conveyer belt double-sided embosser | |
| CN210163047U (en) | Adjustable rope guide matched with fixed pulley | |
| CN218057994U (en) | Linear moving device of vacuum induction melting furnace | |
| CN214459150U (en) | Winding space saving type steel wire rope | |
| CN213759943U (en) | Infusion support for general nursing | |
| CN219009527U (en) | Positioning and conveying device for cable processing | |
| CN211888722U (en) | Large-angle and large-arc-length bent pipe guiding device | |
| CN208087124U (en) | Idler wheel is oriented to rope guide | |
| CN217229954U (en) | Steel cable hook of lifting machine | |
| CN210558932U (en) | Overhead traveling crane hoisting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |