CN218619779U - Steel wire rope adjusting device of elevator - Google Patents
Steel wire rope adjusting device of elevator Download PDFInfo
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- CN218619779U CN218619779U CN202223183347.3U CN202223183347U CN218619779U CN 218619779 U CN218619779 U CN 218619779U CN 202223183347 U CN202223183347 U CN 202223183347U CN 218619779 U CN218619779 U CN 218619779U
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- rope
- steel wire
- wire rope
- clamping
- lifting
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Abstract
The utility model discloses a rope adjusting device for a steel wire rope of a hoist, which has the key points of the technical proposal that the rope adjusting device comprises a rope clamping device, wherein the rope clamping device is arranged on a winding drum and is used for clamping the steel wire rope on the winding drum; the rope clamp is arranged at one end, close to the lifting container, of the steel wire rope and can be simultaneously fixed on the steel wire ropes; the hoisting equipment is detachably connected to the bottom of the rope clamp and is used for hoisting the lifting container; through setting up the rope clamping ware with wire rope chucking on the reel, then pass through the rope clip to a plurality of wire ropes on the lifting container and fix, later through the equipment of lifting by crane on the rope clip to lifting container after, through hydraulic pressure adjust rope ware adjustment each wire rope the extension length can, labour saving and time saving more.
Description
Technical Field
The utility model relates to a technical field that the rope was transferred to the hoist, more specifically the theory that says so, it relates to a lifting machine wire rope transfers rope device.
Background
The mining multi-rope friction type hoist is widely applied as a deep well load hoisting machine in the field of mines, and the steel wire rope is driven to rotate along with the winding drum through the friction force between the winding drum and the steel wire rope, so that the lifting of a hoisting container in a shaft is realized. For a multi-rope friction hoist, two hoisting containers are generally provided, the two hoisting containers are respectively suspended at two ends of a steel wire rope, and when one hoisting container is positioned at an upper wellhead, the other hoisting container is positioned at a lower wellhead.
In many ropes friction elevator, wire rope is the main connecting piece that realizes mechanical lifting, and when this lifting machine used in the mine, especially when using this equipment in mine vertical shaft department, wire rope will appear the condition of deformation extension through the operation of a period under the effect of self gravity and promotion container gravity, lead to promoting that the container can not be accurate stops in the well head position. The existing steel wire rope is connected with a lifting container through a hydraulic rope regulator mostly, after the steel wire rope is extended, a plurality of winches are needed to pull two lifting containers, then the hydraulic rope regulator is used for regulating the rope of the steel wire rope, and the operation process is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a lifting machine wire rope transfer device, it is through setting up card rope ware with the wire rope chucking on the reel, then pass through the rope clip to a plurality of wire ropes on the lifting container fixed, later through the equipment of lifting by crane on the rope clip to the lifting container after, through hydraulic pressure transfer rope ware adjustment each wire rope extend length can, labour saving and time saving more.
In order to achieve the above purpose, the utility model provides a following technical scheme: a rope adjusting device for a steel wire rope of a hoist comprises a rope clamping device, a rope adjusting device and a rope adjusting device, wherein the rope clamping device is arranged on a winding drum and is used for clamping the steel wire rope on the winding drum;
the rope clamp is arranged at one end, close to the lifting container, of the steel wire rope and can be simultaneously fixed on the steel wire ropes;
and the hoisting equipment is detachably connected to the bottom of the rope clamp and is used for hoisting the lifting container.
The utility model discloses further set up to: the rope clamping device comprises a rope lining, the rope lining is arranged around the winding drum, and an accommodating groove for accommodating a steel wire rope is formed in the outer side of the rope lining;
the fixed block is detachably connected to the rope lining;
and the pressing block can slide on the fixing block along the direction close to and far away from the accommodating groove so as to realize the compression and the relaxation of the steel wire rope.
The utility model discloses further set up to: the two pressing blocks are detachably connected to the two sides of the rope lining respectively;
two guide rods are respectively arranged on the two pressing blocks, and the pressing blocks slide on the two guide rods.
The utility model discloses further set up to: two mounting grooves are formed in two sides of the rope lining, and two clamping grooves are formed in one sides of the two mounting grooves, which are far away from the winding drum;
fixedly connected with connecting portion and joint portion on the fixed block, connecting portion and joint portion can enter into in the middle of the mounting groove simultaneously and joint portion can lead to in the mounting groove insert the draw-in groove.
The utility model discloses further set up to: the guide rod is provided with a nut, and the nut is located on one side, away from the fixed block, of the pressing block.
The utility model discloses further set up to: the pressing block is fixedly connected with a pressing plate, the guide rod penetrates through the two guide plates, and the nuts are pressed on the guide plates.
The utility model discloses further set up to: the rope clamp comprises clamping plates, the two clamping plates clamp the steel wire rope in the middle, and the two clamping plates clamp the steel wire rope under the action of bolts and nuts;
and the lifting ring is used for connecting lifting equipment.
The utility model discloses further set up to: two clamping grooves which are in one-to-one correspondence are formed in the two clamping plates, and two sides of the steel wire rope are respectively embedded into the two corresponding clamping grooves.
To sum up, the utility model discloses compare and have following beneficial effect in prior art: the utility model discloses a set up the card rope ware with the wire rope chucking on the reel, then pass through the rope clip to a plurality of wire ropes on the lifting container fixed, later through the equipment of lifting by crane on the rope clip to lifting container after, through hydraulic pressure adjust each wire rope's of rope ware adjustment extension length can, labour saving and time saving more.
Drawings
FIG. 1 is a schematic view of a rope clamp of an embodiment in use;
FIG. 2 is a cross-sectional view of a rope clamp of an embodiment;
fig. 3 is a schematic view of a cord lock of an embodiment.
In the figure: 1. a rope clamping device; 11. a rope lining; 111. accommodating grooves; 112. mounting grooves; 113. a card slot; 12. a fixed block; 121. a connecting portion; 122. a clamping part; 13. briquetting; 14. a guide rod; 15. pressing a plate; 2. rope clamping; 21. a clamping plate; 211. a clamping groove; 22. a lifting ring.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.
The present invention will be further described with reference to the accompanying drawings and preferred embodiments.
Example (b): a rope adjusting device for a steel wire rope of a hoist is shown in attached figures 1-3 and comprises a rope clamping device 1 used for clamping the steel wire rope 2 on a winding drum, a rope clamp 2 fixed at one end of the steel wire rope close to a hoisting container and hoisting equipment detachably connected to the bottom of the rope clamp 2. The rope clamp 2 can be fixed on a plurality of steel wire ropes simultaneously.
When the steel wire rope is used for a long time and is stretched to cause that a lifting container can not accurately stop at a well mouth position, firstly, one of the lifting containers is driven to move to a position of a lower well mouth through the rotation of a winding drum, at the moment, the other lifting container does not accurately stop at the upper well mouth, at the moment, the lifting container is a lifting container to be adjusted, a plurality of steel wire ropes are clamped on the winding drum respectively through a rope clamping device 1, so that the lifting container positioned at the lower well mouth can keep the position of the lifting container, then, the rope clamping device 2 is simultaneously fixed on the steel wire ropes above the lifting container to be adjusted, then, a lifting device is fixed below the rope clamping device 2, the lifting container to be adjusted is lifted through the lifting device, the lifting container to be adjusted is easy to move to the well mouth position, and then, the steel wire rope between the rope clamping device 2 and the lifting container with the adjustment is tensioned through a hydraulic rope adjusting device. On some lifting containers without hydraulic rope regulators, the connection between the steel wire rope and the lifting containers is disassembled, and then the steel wire rope is tightened to be fixed on the lifting containers continuously.
Specifically, the rope clamping device 1 comprises a rope lining 11 arranged around the winding drum, a fixed block 12 detachably connected to the rope lining 11, and a pressing block 13 used for pressing the steel wire rope on the rope lining 11. The outer side of the rope lining 11 is provided with a containing groove 111 for containing the steel wire rope, and the pressing block 13 slides on the fixing block 12 along the direction close to and far away from the containing groove 111 to realize the compression and the release of the steel wire rope.
Specifically, two pressing blocks 13 are arranged, the two pressing blocks 13 are detachably connected to two sides of the rope lining 11 respectively, two guide rods 14 parallel to each other in the length direction are fixedly connected to the two pressing blocks 13, the guide rods 14 are arranged along the radial direction of the winding drum, and the pressing blocks 13 slide on the two guide rods 14 along the length direction of the two guide rods 14. Specifically, two mounting grooves 112 have been seted up in the both sides of rope lining 11, and two mounting grooves 112 are kept away from reel one side and are provided with two draw-in grooves 113, fixedly connected with connecting portion 121 and joint portion 122 on fixed block 12, connecting portion 121 and joint portion 122 can enter into the middle of mounting groove 112 simultaneously and joint portion 122 can lead to in the draw-in groove 113 inserts in the mounting groove 112. Specifically, a clamp plate 15 of fixedly connected with on the briquetting 13, clamp plate 15 is located briquetting 13 and keeps away from rope lining 11 one side, two guide bars 14 run through clamp plate 15 along self length direction, threaded connection has the nut on guide bar 14, the nut on two guide bars 14 all compresses tightly the one side that keeps away from rope lining 11 at clamp plate 15, through screwing up the nut, can enough compress tightly briquetting 13 on the wire rope of holding tank 111, can also make joint portion 122 compressed tightly in the middle of draw-in groove 113, make fixed block 12 can not break away from rope lining 11.
Specifically, the guide rod 14 is screwed to the pressing block 13.
Specifically, the rope clamp 2 includes two clamping plates 21, and the two clamping plates 21 clamp the plurality of steel wire ropes therebetween. Specifically, a plurality of bolt holes corresponding to one another are formed in the two clamping plates 21, a group of bolts and nuts are arranged at the two corresponding bolt holes, and the two clamping plates 21 can clamp the steel wire rope in the middle under the combined action of the bolts and the nuts. Both sides of each steel wire rope are provided with bolt holes, the screw rod part of each bolt penetrates through the two corresponding bolt holes, and the head part of each bolt and the nut are respectively tightly pressed on the two sides of the two clamping plates 21 which are deviated from each other.
Specifically, the bottom of one of the clamping plates 21 is fixedly connected with the lifting rings 22, the lifting equipment is suspended through the lifting rings 22, preferably, the two lifting rings 22 are arranged, the two lifting rings 22 are symmetrically arranged relative to the middle position of the clamping plate 21 in the length direction, the lifting equipment is arranged on the two lifting rings 22, and the lifting container can be lifted more stably through the two lifting equipment. The lifting device may be configured as a chain block which is hooked to the lifting ring 22 by means of a hook.
Specifically, a plurality of clamping grooves 211 corresponding to each other are formed in the two clamping plates 21, and two sides of the steel wire rope are respectively embedded into the two corresponding clamping grooves 211. Through the arrangement of the clamping groove 211, the contact area between the steel wire rope and the clamping plate 21 can be increased, so that the clamping plate 21 is more firmly fixed on the steel wire rope.
The working principle of the steel wire rope adjusting device of the lifting mechanism when in use is as follows: the steel wire rope is used for a long time, the steel wire rope is stretched to cause that a lifting container cannot be accurately stopped at a wellhead position, firstly, one of the lifting containers is driven to move to the position of a lower wellhead through the rotation of a winding drum, at the moment, the other lifting container is not accurately stopped at the upper wellhead, at the moment, the lifting container is to be adjusted, a plurality of steel wire rope clamps 2 are respectively tightly clamped on the winding drum through a rope clamping device 1, so that the lifting container located at the lower wellhead can keep the position of the lifting container, then the rope clamps 2 are simultaneously fixed on a plurality of steel wire ropes above the lifting container to be adjusted, then a lifting device is fixed below the rope clamps 2, the lifting container to be adjusted is lifted through the lifting device, so that the lifting container to be adjusted is easy to move to the wellhead position, and then the steel wire rope between the rope clamps 2 and the lifting container with the belt adjustment is tensioned through a hydraulic rope adjusting device. On some lifting containers without hydraulic rope regulators, the connection between the steel wire rope and the lifting containers is disassembled, and then the steel wire rope is tightened to be fixed on the lifting containers continuously.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.
Claims (8)
1. The utility model provides a lifting machine wire rope transfer rope device which characterized in that: the rope clamping device comprises a rope clamping device (1), wherein the rope clamping device (1) is arranged on a winding drum and is used for clamping a steel wire rope (2) on the winding drum;
the rope clamp (2) is arranged at one end, close to the lifting container, of the steel wire rope, and the rope clamp (2) can be fixed on the steel wire ropes at the same time;
and the hoisting equipment is detachably connected to the bottom of the rope clamp (2) and is used for hoisting the lifting container.
2. The device of claim 1, wherein the device comprises: the rope clamping device (1) comprises a rope lining (11), the rope lining (11) is arranged around a winding drum, and an accommodating groove (111) for accommodating a steel wire rope is formed in the outer side of the rope lining (11);
the fixing block (12), the said fixing block (12) is connected to the rope lining (11) removably;
and the pressing block (13) can slide on the fixing block (12) in the direction close to and far away from the accommodating groove (111) so as to realize the pressing and releasing of the steel wire rope.
3. The device of claim 2, wherein the device comprises: the number of the pressing blocks (13) is two, and the two pressing blocks (13) are detachably connected to two sides of the rope lining (11) respectively;
two guide rods (14) are respectively arranged on the two pressing blocks (13), and the pressing blocks (13) slide on the two guide rods (14).
4. The device of claim 3, wherein the device comprises: two mounting grooves (112) are formed in two sides of the rope lining (11), and two clamping grooves (113) are formed in one sides, far away from the winding drum, of the two mounting grooves (112);
fixedly connected with connecting portion (121) and joint portion (122) on fixed block (12), connecting portion (121) and joint portion (122) can enter into mounting groove (112) in the middle of and joint portion (122) can lead to in mounting groove (112) insert draw-in groove (113) simultaneously.
5. The device of claim 4, wherein the device comprises: the guide rod (14) is provided with a nut, and the nut is positioned on one side, away from the fixed block (12), of the pressing block (13).
6. The device of claim 5, wherein the device comprises: the pressing block (13) is fixedly connected with a pressing plate (15), and the guide rod (14) penetrates through the two guide plates and is tightly pressed on the guide plates through nuts.
7. The device of claim 1, wherein the device comprises: the rope clamp (2) comprises clamping plates (21), the steel wire rope is clamped between the two clamping plates (21), and the two clamping plates (21) clamp the steel wire rope through the action of bolts and nuts;
and the lifting ring (22), wherein the lifting ring (22) is used for connecting lifting equipment.
8. The device of claim 7, wherein: two clamping plates (21) are provided with one-to-one corresponding clamping grooves (211), and two sides of the steel wire rope are respectively embedded into the two corresponding clamping grooves (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223183347.3U CN218619779U (en) | 2022-11-28 | 2022-11-28 | Steel wire rope adjusting device of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223183347.3U CN218619779U (en) | 2022-11-28 | 2022-11-28 | Steel wire rope adjusting device of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218619779U true CN218619779U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223183347.3U Active CN218619779U (en) | 2022-11-28 | 2022-11-28 | Steel wire rope adjusting device of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218619779U (en) |
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2022
- 2022-11-28 CN CN202223183347.3U patent/CN218619779U/en active Active
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