CN220534124U - Crane steel wire rope threading tool - Google Patents
Crane steel wire rope threading tool Download PDFInfo
- Publication number
- CN220534124U CN220534124U CN202322137703.6U CN202322137703U CN220534124U CN 220534124 U CN220534124 U CN 220534124U CN 202322137703 U CN202322137703 U CN 202322137703U CN 220534124 U CN220534124 U CN 220534124U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- wire rope
- nut
- crane
- carrier
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 42
- 230000006978 adaptation Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model provides a crane steel wire rope threading tool, which belongs to the technical field of crane installation and comprises a speed reducer main body and a turntable, wherein a plurality of first mounting holes are circumferentially equidistant on the outer surface of the turntable, an adaptive clamping groove is formed in the left end of an output shaft of the speed reducer main body, a bolt rod is fixedly mounted in the center of the adaptive clamping groove, an electric hand drill connecting port is formed in the right end of the output shaft of the speed reducer main body, a triangular plate is arranged in the turntable, the triangular plate is clamped in the adaptive clamping groove, a second mounting hole is formed in the center of the outer surface of the triangular plate in a penetrating manner, the bolt rod penetrates through the second mounting hole, a nut is mounted at the left end of the bolt rod in a threaded manner, the right surface of the nut is attached to the left surface of the turntable, and the nut is a self-locking nut.
Description
Technical Field
The utility model belongs to the technical field of crane installation, and particularly relates to a crane steel wire rope threading tool.
Background
The steel wire rope threading is an important part in the crane installation process, and the threading tool is applied to threading of the steel wire rope of the crane trolley.
In the process of crane installation, manual force is used for coiling a steel wire rope reel in the past projects, and the steel wire rope is threaded on the reel. The method has long construction period, large manpower investment and inconvenient field operation, and therefore, the technical problem is solved by specially providing a crane steel wire rope threading tool.
Disclosure of Invention
Aiming at the problems of long construction period, large manpower investment and inconvenient operation on site of the crane in the prior art, the utility model provides a crane steel wire rope threading tool, which can connect a rotary table with one end of a steel wire rope drum of the crane by utilizing a first mounting hole and a bolt, can connect an electric hand drill with an electric hand drill connecting port of a speed reducer output shaft by utilizing an adaptive drill bit, can drive the rotary table and the steel wire rope drum to rotate to carry out winding installation on the steel wire rope while increasing torque by utilizing the speed reducer after starting the electric hand drill, and the steel wire rope threading process is completed by mechanical rotation, thereby greatly saving manpower, greatly reducing the labor intensity of workers and effectively solving the problems of long construction period, large manpower investment and inconvenient operation on site of the crane in the prior art. The specific technical scheme is as follows:
the utility model provides a hoist wire rope wears dress instrument, includes speed reducer main part and carousel, a plurality of first mounting holes have been seted up to the outward appearance of carousel in circumference equidistance, the adaptation draw-in groove has been seted up to the output shaft left end of speed reducer main part, center department fixed mounting has the bolt pole in the adaptation draw-in groove, the electric hand drill connector has been seted up to the output shaft right-hand member of speed reducer main part, be provided with the triangular plate in the carousel, the triangular plate joint is in the adaptation draw-in groove, the second mounting hole has been run through in the surface center department of triangular plate, the bolt pole runs through the second mounting hole, and the left end spiro union of bolt pole installs the nut, the right surface of nut is laminated with the left surface of carousel, the nut is the self-locking nut, the carriage of adjustable loading height is installed to the below of speed reducer main part.
In the technical scheme, a gasket is arranged between the nut and the turntable, and the gasket is sleeved on the outer surface of the bolt rod.
In the above technical scheme, the outer surface of the left end of the output shaft of the speed reducer body is attached to the inner surface of the turntable.
In the above technical scheme, lower surface fixed mounting of speed reducer main part has two orientation plates and a hoist and mount piece, the carriage is isosceles trapezoid shape, the slide has been seted up in the upper surface symmetry of carriage, the orientation plate slides in the slide that corresponds, T type commentaries on classics piece is installed in the hoist and mount piece internal rotation, the upper surface and the lower surface laminating of speed reducer main part of T type commentaries on classics piece, the lower surface of hoist and mount piece is run through to the bottom of T type commentaries on classics piece, and the bottom fixed mounting of T type commentaries on classics piece has adjusting screw, adjusting screw runs through the spiro union and installs in the carriage.
In the technical scheme, the handle is fixedly arranged on the upper surface of the speed reducer main body.
In the technical scheme, the anti-skid rubber pad is fixedly arranged on the lower surface of the carrier.
Compared with the prior art, the steel wire rope threading tool for the crane has the beneficial effects that:
1. according to the electric hand drill, the rotary table can be connected with one end of the steel wire rope winding drum of the crane through the first mounting hole and the bolt, the electric hand drill can be connected with the electric hand drill connecting port of the output shaft of the speed reducer through the adaptive drill bit, after the electric hand drill is started, the torque can be increased through the speed reducer, the rotary table and the steel wire rope winding drum are driven to rotate to wind and mount the steel wire rope, the steel wire rope penetrating process is completed through mechanical rotation, manpower is greatly saved, and the labor intensity of workers is greatly reduced.
2. According to the utility model, the carrier with adjustable bearing height is arranged on the lower surface of the speed reducer main body, so that the placing height of the carrier can be adjusted according to the position of the crane frame, and the speed reducer main body is convenient to stably carry and use.
Drawings
Fig. 1 is a schematic diagram of a front view structure of the present utility model.
FIG. 2 is a schematic diagram of the right frying structure of the present utility model.
Fig. 3 is a schematic diagram of an explosive structure according to the present utility model.
Fig. 4 is a schematic view of the structure of the present utility model in use.
In fig. 1-4, wherein: the electric hand drill comprises a 1-speed reducer body, an 11-adapting clamping groove, a 111-bolt rod, a 112-nut, a 113-gasket, a 12-electric hand drill connecting port, a 13-orientation plate, a 13-handle, a 2-turntable, a 21-first mounting hole, a 22-triangular plate, a 221-second mounting hole, a 3-carrier, a 31-slideway, a 32-adjusting screw, a 4-lifting piece, a 41-T-shaped rotating block and a 5-rubber anti-skid pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a hoist wire rope wears dress instrument, including speed reducer body 1 and carousel 2, a plurality of first mounting holes 21 have been offered to the outward facing of carousel 2 in circumference equidistance, adapter draw-in groove 11 has been offered to the output shaft left end of speed reducer body 1, the center department fixed mounting has bolt pole 111 in adapter draw-in groove 11, electric hand drill connector 12 has been offered to the output shaft right-hand member of speed reducer body 1, electric hand drill connector 12 is square mouth, be provided with triangular plate 22 in carousel 2, triangular plate 22 joint is in adapter draw-in groove 11, second mounting hole 221 has been offered in the surface center department run through of triangular plate 22, bolt pole 111 runs through second mounting hole 221, and nut 112 is installed to the left end spiro union of bolt pole 111, the right surface of nut 112 is laminated with the left surface of carousel 2, nut 112 is the auto-lock nut, but carrier 3 of height is installed to speed reducer body 1 below;
when the electric hand drill is used, as shown in fig. 4, the speed reducer main body 1 is placed on the frame of the crane through the carrier 3, then the position of the speed reducer main body 1 is adjusted, the rotary table 2 is fixedly mounted at one end of the steel wire rope winding drum through bolts, finally the electric hand drill is inserted into the hand electric drill connecting port 12 by using an adaptive drill bit, the electric hand drill is started to drive the steel wire rope winding drum to wind and mount the steel wire rope through the speed reducer main body 1 and the rotary table 2, and the whole steel wire rope threading process is completed by mechanical rotation. Only the speed reducer main body 1 with the rotary table 2 is placed on a frame of a crane by using the carrier 3, and after the rotary table 2 is connected with the steel wire rope winding drum by using a bolt, one person is responsible for operating the flashlight to rotate, and the other person is responsible for operating the brake device on the steel wire rope winding drum. The steel wire rope threading tool greatly saves manpower, also greatly lightens the labor intensity of workers, uses the electric tool to replace manpower to carry out threading of the steel wire rope of the crane, is safe and reliable, is convenient for field operation, saves a large amount of manpower, greatly shortens the construction period, and can be repeatedly used for the crane with the same specification.
In addition, in order to increase the contact area of the nut 112 against the turntable 2, as shown in fig. 1, a spacer 113 is installed between the nut 112 and the turntable 2, and the spacer 113 is sleeved on the outer surface of the bolt rod 111, so that the spacer 113 can be in contact with the turntable 2, thereby increasing the contact area and increasing the fixing effect.
It should be noted that, as shown in fig. 1, the outer surface of the left end of the output shaft of the speed reducer body 1 is attached to the inner surface of the turntable 2, so as to ensure stability of the output shaft of the speed reducer body 1 and the turntable 2 after being mounted together, and avoid deformation caused by uneven stress of the turntable 2 during rotation.
Specifically, the lower surface of the speed reducer main body 1 is fixedly provided with two orientation plates 13 and a lifting piece 4, the carrier 3 is in an isosceles trapezoid shape, the upper surface of the carrier 3 is symmetrically penetrated and provided with slide ways 31, the orientation plates 13 slide in the corresponding slide ways 31, the lifting piece 4 is rotationally provided with a T-shaped rotating block 41, the upper surface of the T-shaped rotating block 41 is attached to the lower surface of the speed reducer main body 1, the bottom end of the T-shaped rotating block 41 penetrates through the lower surface of the lifting piece 4, the bottom end of the T-shaped rotating block 41 is fixedly provided with an adjusting screw 32, and the adjusting screw 32 penetrates through the screw joint to be arranged in the carrier 3;
when the bearing height of the carrier 3 needs to be adjusted according to the frame position of the crane, as shown in fig. 3, the adjusting screw 32 is rotated, the t-shaped rotating block 41 rotates in the hoisting piece 4, and the carrier 3 can move upwards or downwards on the outer surface of the adjusting screw 32 to change the bearing height so as to adapt to the frame position of the crane, and when the carrier 3 moves, the orientation plate 13 changes position in the slideway 31.
In order to facilitate carrying of the speed reducer body 1, as shown in fig. 3, a handle 14 is fixedly installed on the upper surface of the speed reducer body 1, and the speed reducer body 1 can be carried by lifting the handle 14, so that the speed reducer is more convenient to carry.
In order to strengthen the stability of the carrier 3 placed on the crane frame, an anti-slip rubber pad 5 is fixedly arranged on the lower surface of the carrier 3, and the anti-slip rubber pad 5 can increase the friction between the carrier 3 and the crane frame, so that the stability of the carrier 3 placed is enhanced.
Claims (6)
1. The utility model provides a hoist wire rope wears dress instrument, includes speed reducer body (1) and carousel (2), a plurality of first mounting holes (21) have been seted up to the outward appearance of carousel (2) for circumference equidistance, a serial communication port, adaptation draw-in groove (11) have been seted up to the output shaft left end of speed reducer body (1), the center department fixed mounting has bolt pole (111) in adaptation draw-in groove (11), electric hand drill connector link (12) have been seted up to the output shaft right-hand member of speed reducer body (1), be provided with triangular plate (22) in carousel (2), triangular plate (22) joint is in adaptation draw-in groove (11), second mounting hole (221) have been run through in the outward appearance center department of triangular plate (22), bolt pole (111) run through second mounting hole (221), and the left end spiro union of bolt pole (111) has nut (112), the right side surface of nut (112) is laminated with the left surface of carousel (2), nut (112) are the self-locking nut;
the carrier (3) with adjustable bearing height is arranged below the speed reducer main body (1).
2. A crane wire rope threading tool according to claim 1, characterized in that a spacer (113) is mounted between the nut (112) and the turntable (2), the spacer (113) being sleeved on the outer surface of the bolt shaft (111).
3. The crane steel wire rope threading tool according to claim 1, wherein the outer surface of the left end of the output shaft of the speed reducer body (1) is attached to the inner surface of the turntable (2).
4. The crane wire rope threading tool according to claim 2, characterized in that the lower surface of the speed reducer body (1) is fixedly provided with two orientation plates (13) and a hoisting piece (4), the carrier (3) is in an isosceles trapezoid shape, the upper surface of the carrier (3) symmetrically penetrates through and is provided with a slideway (31), the orientation plates (13) slide in the corresponding slideway (31), the hoisting piece (4) is rotationally provided with a T-shaped rotating block (41), the upper surface of the T-shaped rotating block (41) is attached to the lower surface of the speed reducer body (1), the bottom end of the T-shaped rotating block (41) penetrates through the lower surface of the hoisting piece (4), the bottom end of the T-shaped rotating block (41) is fixedly provided with an adjusting screw (32), and the adjusting screw (32) penetrates through and is installed in the carrier (3).
5. The crane wire rope threading tool according to claim 1, characterized in that a handle (14) is fixedly mounted on the upper surface of the reducer body (1).
6. The crane wire rope threading tool according to claim 1, characterized in that the lower surface of the carrier (3) is fixedly provided with an anti-skid rubber pad (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322137703.6U CN220534124U (en) | 2023-08-09 | 2023-08-09 | Crane steel wire rope threading tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322137703.6U CN220534124U (en) | 2023-08-09 | 2023-08-09 | Crane steel wire rope threading tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220534124U true CN220534124U (en) | 2024-02-27 |
Family
ID=89976864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322137703.6U Active CN220534124U (en) | 2023-08-09 | 2023-08-09 | Crane steel wire rope threading tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220534124U (en) |
-
2023
- 2023-08-09 CN CN202322137703.6U patent/CN220534124U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |