CN215980632U - Steel wire rope connecting device - Google Patents
Steel wire rope connecting device Download PDFInfo
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- CN215980632U CN215980632U CN202122450511.1U CN202122450511U CN215980632U CN 215980632 U CN215980632 U CN 215980632U CN 202122450511 U CN202122450511 U CN 202122450511U CN 215980632 U CN215980632 U CN 215980632U
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- wire rope
- steel wire
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- rope
- groove
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Abstract
The utility model relates to the technical field of petroleum engineering, in particular to a steel wire rope connecting device which comprises a belt, a steel wire rope and a rope hanger, wherein a connecting seat is arranged between the steel wire rope and the belt, the upper end of the connecting seat is fixedly connected with the belt, an arc-shaped groove is arranged on the side surface of the connecting seat, two ends of the groove are downward and open, a baffle table is arranged at the end part of the inner end of the groove in a radial outward direction, the middle part of the steel wire rope penetrates through the baffle table and is arranged in the groove, two ends of the steel wire rope penetrate through the groove downwards and are fixedly connected with the rope hanger, two ends of the rope hanger are respectively provided with a steel wire rope through hole, the steel wire rope penetrates through the steel wire rope through hole and is provided with a fixed block, the outer diameter of the fixed block is larger than the inner diameter of the steel wire rope through hole, the steel wire rope through hole is opened outwards, two ends of the steel wire rope through hole are fixedly connected with the steel wire rope through bolts and nuts to limit the steel wire rope through hole, the utility model has adjustable position, the steel wire rope can be replaced, The end face of the rope suspension device can be leveled, and the cost is low.
Description
Technical Field
The utility model relates to the technical field of petroleum engineering, in particular to a steel wire rope connecting device.
Background
When the beam-pumping unit carries out the oil pumping operation, power device passes through the belt and drives sucker rod and counter weight reciprocating motion, the belt lower extreme often sets up the polished rod eye, the polished rod eye is used for connecting the sucker rod, set up wire rope on the polished rod eye, wire rope is provided with two usually, two wire rope upper ends and the general integrated into one piece of belt, be equipped with two recesses on the polished rod eye, the recess upper end is porose, two wire rope lower extremes are arranged in the recess respectively, pour the clearance in the zinc filling recess, with wire rope and polished rod eye fixed connection, prior art's is not enough: firstly, the lower ends of two steel wire ropes are respectively poured with zinc for fixation, so that a worker needs to carefully check the length between the two steel wire ropes from a belt to a rope hanger and the length of the two steel wire ropes inserted into the rope hanger, the position of the poured zinc is almost the same, otherwise, the lengths of the two steel wire ropes are possibly different, the end surfaces of the rope hanger are not horizontal, the upper ends of the steel wire ropes are fixed, the adjustment is very inconvenient, time and labor are wasted, and the waste of the steel wire ropes and the rope hanger can be caused; and secondly, the upper ends of the two steel wire ropes are fixed with the belt, and the lower ends of the two steel wire ropes are fixed with the rope hanger through zinc pouring, so that when one of the steel wire ropes is worn or damaged, the belt and the rope hanger can not be used, the waste of parts is greatly caused, and the use cost is increased.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides the steel wire rope connecting device which is simple in structure, adjustable in position of the steel wire rope, replaceable in steel wire rope, and low in cost, and the end face of the rope hanger can be leveled.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a wire rope connecting device, includes belt, wire rope and polished rod eye, its characterized in that: the rope hanger is characterized in that a connecting seat is arranged between the steel wire rope and the belt, the upper end of the connecting seat is fixedly connected with the belt, an arc-shaped groove is formed in the side face of the connecting seat, two ends of the groove are downward and open, a baffle table is radially and outwardly arranged at the end part of the inner end of the groove, the steel wire rope is arranged in the groove, the middle of the steel wire rope penetrates through the baffle table and is arranged in the groove, two ends of the steel wire rope downwards penetrate out of the groove and are fixedly connected with the rope hanger, and after the lower end of the steel wire rope is fixed, the middle of the steel wire rope can move in the groove to adjust the levelness of the rope hanger.
According to the utility model, the two ends of the rope hanger are respectively provided with a steel wire rope through hole, the steel wire rope penetrates through the steel wire rope through hole to be provided with a fixed block, the steel wire rope is fixedly connected with the fixed block, and the outer diameter of the fixed block is larger than the inner diameter of the steel wire rope through hole, so that the steel wire rope and the rope hanger are limited and fixedly connected through the fixed block.
The steel wire rope through hole is opened towards the outside, threaded holes are formed in two ends of the steel wire rope through hole, and the two ends of the steel wire rope through hole are fixedly connected through bolts and nuts to limit the steel wire rope in the steel wire rope through hole, so that the steel wire rope can be conveniently replaced.
The middle of the connecting seat is provided with the counterweight connecting hole, so that the counterweight can be conveniently installed through the counterweight connecting hole.
By adopting the structure, the utility model has the advantages of simple structure, adjustable position of the steel wire rope, replaceable steel wire rope, levelability of the end surface of the rope hanger, low cost and the like.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic structural view of the connecting socket of the present invention.
Fig. 4 is a sectional view of the connecting socket of the present invention.
Reference numerals: the rope hanger comprises a belt 1, a steel wire rope 2, a rope hanger 3, a connecting seat 4, a groove 5, a baffle table 6, a steel wire rope through hole 7, a fixing block 8, a bolt 9 and a counterweight connecting hole 10.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.
The utility model provides a wire rope connecting device, includes belt 1, wire rope 2 and polished rod eye 3, its characterized in that: be equipped with connecting seat 4 between wire rope 2 and the belt 1, 4 upper ends of connecting seat and 1 fixed connection of belt, 4 sides of connecting seat are equipped with curved recess 5, 5 both ends of recess are downward and the opening, 5 inner tip of recess radially outwards fixes and is equipped with and keeps off platform 6, be equipped with wire rope 2 in the recess 5, wire rope 2 middle part is passed and is kept off platform 6 and arrange in recess 5, and wire rope 2 both ends are worn out recess 5 and 3 fixed connection of polished rod eye downwards to do benefit to the fixed back of wire rope lower extreme, the wire rope middle part can remove the levelness that comes the adjustment polished rod eye in the recess.
According to the utility model, two ends of the rope hanger 3 are respectively provided with a steel wire rope through hole 7, one end of the steel wire rope 2 penetrates through the steel wire rope through hole 7 to be provided with a fixed block 8, the steel wire rope 2 is fixedly connected with the fixed block 8, and the outer diameter of the fixed block 8 is larger than the inner diameter of the steel wire rope through hole 7, so that the steel wire rope and the rope hanger can be limited and fixedly connected through the fixed block.
According to the utility model, the steel wire rope through hole 7 is opened towards the outside, the two open ends of the steel wire rope through hole 7 are provided with the threaded holes, and the two open ends of the steel wire rope through hole 7 are fixedly connected through the bolt 9 and the nut to limit the steel wire rope 2 in the steel wire rope through hole 7, so that the steel wire rope can be conveniently replaced.
The middle of the connecting seat 4 is provided with a counterweight connecting hole 10, so that a counterweight can be conveniently installed through the counterweight connecting hole.
As shown in figures 1-4, the lower end of the belt is fixedly connected with the connecting seat, the lower end of the belt can be welded with the connecting seat, or fixedly connected by screws, or the belt is extruded by two side plates which are fixedly connected with the connecting seat to fixedly connect the belt with the connecting seat, the side surface of the connecting seat is provided with a groove, as shown in figures 3 and 4, the groove is arc-shaped or semicircular, the two ends of the groove are downward and open, the end part of the inner end of the groove is radially and outwardly fixedly provided with a baffle table which is used for stopping the steel wire rope and preventing the steel wire rope from sliding out of the groove, the two ends of the steel wire rope penetrate through the groove downwards and are connected with the rope hanger, as shown in figures 1 and 2, when in use, the lower end of the belt is fixed with the connecting seat, the middle part of the steel wire rope is arranged in the groove and is blocked by the baffle table, the two ends of the steel wire rope respectively penetrate through the groove, and then respectively penetrate through the steel wire rope hanger to be fixedly connected with the lower end of the fixed block, the outer diameter of the fixed block is larger than the inner diameter of the steel wire rope perforation, so that the fixed block cannot penetrate out of the steel wire rope perforation upwards, then the two ends of the steel wire rope perforation opening are connected through bolts and nuts, so that the steel wire rope cannot slide out from the two ends of the steel wire rope perforation opening, then the steel wire rope is rotated, the levelness of the rope hanger is adjusted, the sucker rod can be installed in the middle of the rope hanger, the installation method can be the same as the prior art, when the steel wire rope needs to be replaced, such as abrasion or aging, the rope hanger is lifted upwards a little to enable the steel wire rope to be not tight, the middle part of the steel wire rope is taken out of the groove of the connecting seat, then the bolts and the nuts at the two ends of the steel wire rope perforation on the rope hanger are rotated and taken down, the steel wire rope is taken out of the steel wire rope perforation, and the next steel wire rope is installed according to the method, the utility model has simple structure, convenient installation and the levelness of the rope hanger can be adjusted, the steel wire rope is replaceable, and the use cost is low.
By adopting the structure, the utility model has the advantages of simple structure, adjustable position of the steel wire rope, replaceable steel wire rope, levelability of the end surface of the rope hanger, low cost and the like.
Claims (4)
1. The utility model provides a wire rope connecting device, includes belt, wire rope and polished rod eye, its characterized in that: the rope hanger is characterized in that a connecting seat is arranged between the steel wire rope and the belt, the upper end of the connecting seat is fixedly connected with the belt, an arc-shaped groove is formed in the side face of the connecting seat, two ends of the groove are downward and open, a stopping table is fixedly arranged at the end part of the inner end of the groove radially outwards, the steel wire rope is arranged in the groove, the middle of the steel wire rope penetrates through the stopping table and is arranged in the groove, and two ends of the steel wire rope penetrate out of the groove downwards and are fixedly connected with the rope hanger.
2. A steel cord connection according to claim 1, wherein: two ends of the rope hanger are respectively provided with a steel wire rope through hole, the steel wire rope penetrates through the steel wire rope through hole to be provided with a fixed block, the steel wire rope is fixedly connected with the fixed block, and the outer diameter of the fixed block is larger than the inner diameter of the steel wire rope through hole.
3. A steel cord connection according to claim 2, wherein: the steel wire rope through hole is opened towards the outer side, threaded holes are formed in two ends of the steel wire rope through hole, and the steel wire rope is limited in the steel wire rope through hole by fixedly connecting two ends of the steel wire rope through bolts and nuts.
4. A steel cord connection according to claim 1, 2 or 3, wherein: and a counterweight connecting hole is formed in the middle of the connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450511.1U CN215980632U (en) | 2021-10-12 | 2021-10-12 | Steel wire rope connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450511.1U CN215980632U (en) | 2021-10-12 | 2021-10-12 | Steel wire rope connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215980632U true CN215980632U (en) | 2022-03-08 |
Family
ID=80507699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122450511.1U Active CN215980632U (en) | 2021-10-12 | 2021-10-12 | Steel wire rope connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215980632U (en) |
-
2021
- 2021-10-12 CN CN202122450511.1U patent/CN215980632U/en active Active
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