CN212823049U - Automatic unloader of wire rope - Google Patents
Automatic unloader of wire rope Download PDFInfo
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- CN212823049U CN212823049U CN202021671924.1U CN202021671924U CN212823049U CN 212823049 U CN212823049 U CN 212823049U CN 202021671924 U CN202021671924 U CN 202021671924U CN 212823049 U CN212823049 U CN 212823049U
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- guide rail
- workbench
- rectangular plate
- gear
- wire rope
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Abstract
The utility model relates to and discloses an automatic blanking device for a steel wire rope, which comprises a workbench, a traction device and a hydraulic shearing device, the traction device comprises a rectangular plate, a guide rail, a slide block, a gear strip, a servo motor, a gear and a mechanical arm, the guide rail is transversely and fixedly connected on the workbench, a slide block matched with the guide rail is arranged on the guide rail, a horizontally placed rectangular plate is fixedly arranged at the top of the sliding block, a through hole is arranged on the rectangular plate, a servo motor is fixedly arranged at the top of the rectangular plate, the output shaft of the servo motor is sleeved with a gear positioned at the bottom of the rectangular plate, a gear rack is fixedly arranged on the workbench, the gear rack is meshed with the gear, the top of the rectangular plate is fixedly provided with a mechanical arm, the left end of the workbench is fixedly provided with a hydraulic shearing device, and the hydraulic shearing device can shear the steel rope. The utility model discloses have the function of control wire rope unloading length precision, can make each wire rope length error be 0.1.
Description
Technical Field
The utility model relates to a wire rope's technical field, in particular to automatic unloader of wire rope.
Background
The elevator drags at least two steel wire ropes, usually five steel wire ropes, each steel wire rope independently passes through a traction sheave and a guide sheave, one end of each steel wire rope is connected with the elevator car, and the other end of each steel wire rope is connected with a counterweight block. All steel ropes should have equal tension when bearing, and the error can not exceed 5% according to the standard requirement. Therefore, it is at least necessary to ensure that each hoisting rope is equal in length. The length of the wire rope is related to the hoisting height of the elevator, and the installation site of the hoisting height of the elevator is not completely consistent with the design drawing, so that the length of the wire rope is preferably determined on site during installation. The existing method is that the steel wire rope wound on a winding drum is unfolded on site to carry out measurement and cutting, and the steel wire rope is not easy to be straightened in the unfolding process due to the bending and high rigidity of the steel wire rope, so that the length control of the steel wire rope is not accurate; in the unfolding process, the steel wire rope is in contact with and rubs against the ground, so that the surface of the steel wire rope is also polluted and is adhered with dust, sand and the like, and the steel wire rope and the traction sheave are easily abraded after being installed, so that the service life is shortened. The steel wire rope is manually disassembled and coiled, and meanwhile, the measurement is needed, so that the time and the labor are wasted.
At present, a Chinese patent with an authorization publication number of CN208429700U discloses a steel wire rope length-counting and blanking device, which comprises a bracket, a measuring component, a shearing mechanism and a winding mechanism, wherein the measuring component, the shearing mechanism and the winding mechanism are arranged on the bracket; the measuring component is an electronic meter counter; the winding mechanism comprises a driving motor, a first speed reducer, a rotary sliding device and a roller, the motor drives a first sliding sleeve to rotate by driving the first speed reducer, and the first sliding sleeve is rotatably connected with the support through a bearing; the inner wall of the first sliding sleeve is provided with a first limiting piece, the first sliding sleeve is arranged on the sliding shaft, the outer surface of the sliding shaft is provided with a second limiting piece along the length direction of the sliding shaft, and the second limiting piece is matched with the first limiting piece; the support is provided with a first piston cylinder, a cylinder body of the first piston cylinder is fixedly connected with the support, a piston rod is rotatably connected with one end of a sliding shaft through a bearing, the other end of the sliding shaft is fixedly connected with a roller, and the sliding shaft and the roller are coaxially arranged.
The above scheme has the following defects: the precision of the steel rope blanking length can not be accurately controlled, only one steel rope can be blanked, centralized blanking can not be realized, and finally the steel ropes are taken away together.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic unloader of wire rope has the advantage of the length precision of each steel cable of accurate control.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an automatic blanking device for a steel wire rope comprises a workbench, a traction device and a hydraulic shearing device;
the traction device comprises a rectangular plate, a guide rail, a sliding block, a gear strip, a servo motor, a gear and a mechanical arm, wherein the guide rail is transversely and fixedly connected to a workbench, the sliding block matched with the guide rail is arranged on the guide rail and can slide along the length direction of the guide rail, the top of the sliding block is fixedly provided with the horizontally placed rectangular plate, the rectangular plate is provided with a through hole, the top of the rectangular plate is fixedly provided with the servo motor, an output shaft of the servo motor penetrates through the through hole, the output shaft of the servo motor is sleeved with the gear positioned at the bottom of the rectangular plate, the workbench is fixedly provided with the gear strip parallel to the guide rail, the gear strip is meshed with the gear, the top of the rectangular plate is fixedly provided with the mechanical arm, and the mechanical arm can clamp a steel rope;
the hydraulic shearing device is fixedly arranged at the left end of the workbench and can shear a steel rope, a steel rope inlet is fixedly arranged at the left side of the hydraulic shearing device and comprises a frame and a plurality of compression rollers, and the compression rollers are symmetrically and uniformly distributed in the frame.
Further, the guide rail has two, and two guide rail symmetries set up the both sides at the top of workstation, every the length direction of guide rail all is unanimous with the length direction of workstation, every all be provided with two sliders on the guide rail, it is a plurality of slider symmetry equipartition is in the bottom of rectangular plate, and is located four end angles of rectangular plate bottom, the gear strip is located between two guide rails.
Furthermore, the workbench comprises a bedplate and a plurality of supporting columns, the bedplate is horizontally arranged, the plurality of supporting columns are fixedly arranged in the middle of the bottom of the bedplate, and the plurality of supporting columns are uniformly arranged along the length direction of the bedplate.
Furthermore, the front end of the workbench is hinged with angle steel, and the length direction of the angle steel is consistent with that of the guide rail.
Furthermore, an inclined air cylinder is fixedly arranged at the bottom of the bedplate of the workbench, and an ejector rod of the air cylinder extends to the rear end face of the angle steel and is fixedly connected with the angle steel.
Furthermore, the fixed flat board that is provided with the level and places of intermediate position of the preceding terminal surface of the support column of workstation, the fixed crossbeam that is provided with a plurality of length direction align to grid that prolongs the workstation in dull and stereotyped bottom is a plurality of the rear end fixed connection of crossbeam is on the preceding terminal surface of the support column of workstation.
To sum up, the utility model discloses following beneficial effect has:
1. the hydraulic shearing device and the traction device are arranged, so that the effect of shearing the steel rope in a fixed length can be achieved;
2. through the arrangement of the gear rack, the guide rail, the sliding block, the servo motor, the platform fixed on the sliding block and the mechanical arm, the effect of accurately controlling the length of the sheared steel rope can be achieved.
Drawings
FIG. 1 is a front view of the present embodiment for showing the connection relationship among the working table, the traction device, the hydraulic shearing device and the rope inlet;
FIG. 2 is a schematic perspective view of the present embodiment;
FIG. 3 is a schematic perspective view of the workbench, the guide rail and the gear rack in the present embodiment, for showing the connection relationship among the workbench, the guide rail and the gear rack;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is an enlarged view taken at A of FIG. 4;
FIG. 6 is a schematic perspective view of the rectangular plate, the sliding block, the servo motor and the robot arm in the present embodiment, which is used to show the connection relationship among the rectangular plate, the sliding block, the servo motor and the robot arm;
FIG. 7 is a bottom view of the rectangular plate, the sliding block, the servo motor, the gear and the mechanical arm in the present embodiment, which is used for showing the connection relationship among the rectangular plate, the sliding block, the servo motor, the gear and the mechanical arm;
fig. 8 is a schematic perspective view of the hydraulic shearing apparatus in the present embodiment;
fig. 9 is a schematic perspective view of the hydraulic shearing device and the rope inlet in the present embodiment for showing the connection relationship between the hydraulic shearing device and the rope inlet;
fig. 10 is a schematic perspective view of the rope inlet in this embodiment.
In the figure, 1, a workbench; 100. a platen; 101. angle steel; 102. a support pillar; 103. a flat plate; 105. a cross beam; 2. a traction device; 200. a rectangular plate; 201. a guide rail; 202. a slider; 203. a gear rack; 204. a servo motor; 205. a gear; 206. a mechanical arm; 3. a hydraulic shearing device; 4. a steel rope inlet; 400. a frame; 401. a compression roller; 6. and a cylinder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example (b):
as shown in fig. 1 to 10, an automatic blanking device for steel wire ropes comprises a workbench 1, a traction device 2 and a hydraulic shearing device 3;
the traction device 2 comprises a rectangular plate 200, a guide rail 201, a sliding block 202, a gear strip 203, a servo motor 204, a gear 205 and a mechanical arm 206, wherein the guide rail 201 is transversely and fixedly connected to the workbench 1, the sliding block 202 matched with the guide rail 201 is arranged on the guide rail 201, the sliding block 202 can slide along the length direction of the guide rail 201, the top of the sliding block 202 is fixedly provided with the horizontally placed rectangular plate 200, a through hole 207 is formed in the rectangular plate 200, the servo motor 204 is fixedly arranged at the top of the rectangular plate 200, an output shaft of the servo motor 204 penetrates through the through hole 207, the gear 205 positioned at the bottom of the rectangular plate 200 is sleeved on the output shaft of the servo motor 204, the gear strip 203 parallel to the guide rail 201 is fixedly arranged on the workbench 1, the gear strip 203 is meshed with the gear 205, the mechanical arm 206 is fixedly arranged at the top;
the left end of workstation 1 is fixed with hydraulic pressure shearing mechanism 3, and hydraulic pressure shearing mechanism 3 can cut the steel rope, and hydraulic pressure shearing mechanism 3's left side is fixed and is provided with steel rope import 4, and steel rope import 4 includes frame 400 and a plurality of compression roller 401, and a plurality of compression roller 401 symmetry equipartitions are in the inside of frame 400.
Further, the guide rails 201 are two, the two guide rails 201 are symmetrically arranged on two sides of the top of the workbench 1, the length direction of each guide rail 201 is identical to that of the workbench 1, two sliding blocks 202 are arranged on each guide rail 201, the sliding blocks 202 are symmetrically and uniformly distributed at the bottom of the rectangular plate 200 and located at four end corners of the bottom of the rectangular plate 200, and the gear bars 203 are located between the two guide rails 201.
Further, the workbench 1 includes a platen 100 and a plurality of support columns 102, the platen 100 is horizontally disposed, the plurality of support columns 102 are fixedly disposed at the middle position of the bottom of the platen 100, and the plurality of support columns 102 are uniformly arranged along the length direction of the platen 100.
Further, the front end of the workbench 1 is hinged with an angle iron 101, and the length direction of the angle iron 101 is consistent with the length direction of the guide rail 201.
Furthermore, an inclined cylinder 6 is fixedly arranged at the bottom of the bedplate 100 of the workbench 1, and a top rod of the cylinder 6 extends to the rear end face of the angle steel 101 and is fixedly connected with the angle steel 101.
Further, a flat plate 103 horizontally placed is fixedly arranged in the middle of the front end face of the support column 102 of the workbench 1, a plurality of cross beams 105 uniformly arranged along the length direction of the workbench are fixedly arranged at the bottom of the flat plate 103, and the rear ends of the cross beams 105 are fixedly connected to the front end face of the support column 102 of the workbench 1.
The specific implementation process comprises the following steps: the steel rope passes through the steel rope inlet 4 and then passes through the hydraulic shearing device 3 to be clamped by the mechanical arm 206, the servo motor 204 drives the gear 205 to rotate, the gear 205 moves along the length direction of the gear strip 203, the mechanical arm 206 moves simultaneously, after a certain distance is reached, the servo motor 204 stops, the hydraulic shearing device 3 shears the steel rope, the mechanical arm 206 releases the steel rope, the steel rope falls onto the angle steel 101, the telescopic rod of the air cylinder 6 contracts, the angle steel 101 deflects downwards, the steel rope falls onto the flat plate 105, the reciprocating operation is carried out, and finally the steel rope is gathered on the flat plate 105.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an automatic unloader of wire rope which characterized in that: comprises a workbench (1), a traction device (2) and a hydraulic shearing device (3);
the traction device (2) comprises a rectangular plate (200), a guide rail (201), a sliding block (202), a gear strip (203), a servo motor (204), a gear (205) and a mechanical arm (206), wherein the guide rail (201) is transversely and fixedly connected to the workbench (1), the sliding block (202) matched with the guide rail (201) in use is arranged on the guide rail (201), the sliding block (202) can slide along the length direction of the guide rail (201), the top of the sliding block (202) is fixedly provided with the rectangular plate (200) which is horizontally placed, a through hole (207) is formed in the rectangular plate (200), the top of the rectangular plate (200) is fixedly provided with the servo motor (204), an output shaft of the servo motor (204) penetrates through the through hole (207), the output shaft of the servo motor (204) is sleeved with the gear (205) positioned at the bottom of the rectangular plate (200), and the workbench (1) is fixedly provided with the gear strip (203) parallel to the guide rail (201), the gear rack (203) is meshed with a gear (205), the top of the rectangular plate (200) is fixedly provided with a mechanical arm (206), and the mechanical arm (206) can clamp a steel rope;
the left end of workstation (1) is fixed and is provided with hydraulic pressure shearing mechanism (3), hydraulic pressure shearing mechanism (3) can cut the steel cable, the left side of hydraulic pressure shearing mechanism (3) is fixed and is provided with steel cable import (4), steel cable import (4) include frame (400) and a plurality of compression roller (401), a plurality of compression roller (401) symmetry equipartitions are in the inside of frame (400).
2. The automatic blanking device for the steel wire rope according to claim 1, characterized in that: guide rail (201) have two, and two guide rail (201) symmetry sets up the both sides at the top of workstation (1), every the length direction of guide rail (201) all is unanimous with the length direction of workstation (1), every all be provided with two slider (202) on guide rail (201), it is a plurality of slider (202) symmetry equipartition is in the bottom of rectangular plate (200), and is located four end angles of rectangular plate (200) bottom, rack (203) are located between two guide rail (201).
3. The automatic blanking device for the steel wire rope according to claim 1, characterized in that: the workbench (1) comprises a bedplate (100) and a plurality of supporting columns (102), wherein the bedplate (100) is horizontally arranged, the plurality of supporting columns (102) are fixedly arranged at the middle position of the bottom of the bedplate (100), and the supporting columns (102) are uniformly arranged along the length direction of the bedplate (100).
4. The automatic blanking device for the steel wire rope according to claim 1, characterized in that: the front end of the workbench (1) is hinged with an angle steel (101), and the length direction of the angle steel (101) is consistent with that of the guide rail (201).
5. The automatic blanking device for the steel wire rope according to claim 1, characterized in that: the bottom of a bedplate (100) of the workbench (1) is fixedly provided with an inclined cylinder (6), and a mandril of the cylinder (6) extends to the rear end face of the angle steel (101) and is fixedly connected with the angle steel (101).
6. The automatic blanking device for the steel wire rope according to claim 5, wherein: the middle position of the front end face of the supporting column (102) of the workbench (1) is fixedly provided with a flat plate (103) placed horizontally, the bottom of the flat plate (103) is fixedly provided with a plurality of cross beams (105) uniformly arranged along the length direction of the workbench, and the rear ends of the cross beams (105) are fixedly connected to the front end face of the supporting column (102) of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021671924.1U CN212823049U (en) | 2020-08-12 | 2020-08-12 | Automatic unloader of wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021671924.1U CN212823049U (en) | 2020-08-12 | 2020-08-12 | Automatic unloader of wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212823049U true CN212823049U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021671924.1U Active CN212823049U (en) | 2020-08-12 | 2020-08-12 | Automatic unloader of wire rope |
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| CN (1) | CN212823049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399600A (en) * | 2021-07-16 | 2021-09-17 | 无锡海峡索具钢绳有限公司 | Automatic steel rope cutting platform |
| CN113617972A (en) * | 2021-07-23 | 2021-11-09 | 河南巨力钢丝绳制造有限公司 | Automatic rope cutting machine for steel wire rope rigging |
-
2020
- 2020-08-12 CN CN202021671924.1U patent/CN212823049U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399600A (en) * | 2021-07-16 | 2021-09-17 | 无锡海峡索具钢绳有限公司 | Automatic steel rope cutting platform |
| CN113617972A (en) * | 2021-07-23 | 2021-11-09 | 河南巨力钢丝绳制造有限公司 | Automatic rope cutting machine for steel wire rope rigging |
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