CN212101613U

CN212101613U - Novel steel wire rope rigging

Info

Publication number: CN212101613U
Application number: CN202020278447.6U
Authority: CN
Inventors: 梁升林
Original assignee: Shenzhen Pengjiarui Technology Co ltd
Current assignee: Shenzhen Pengjiarui Technology Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-12-08
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a novel steel wire rope rigging, which comprises a steel wire rope body, wherein the steel wire rope body is divided into a first part and a second part, the upper end of the steel wire rope body is provided with a lifting hook, the second part of the steel wire rope body penetrates through the lifting hook and is propped against the side wall of the first part, the first part and the second part of the steel wire rope body are sleeved with sleeves, the sleeves are rotatably sleeved with turntables, two hollow grooves communicated with the interior of the sleeve are arranged on both sides of the sleeve, a rotating drum is inserted in the hollow grooves, the rotary drum is fixedly sleeved with a bearing which is fixedly connected in the hollow groove, one end of the rotary drum penetrates through the hollow groove and is fixedly connected with a gear, the side wall of the rotary table is provided with a rack meshed with the gear, a limiting rod is inserted into the rotary drum, and the limiting rod is in threaded connection with the rotary drum. The utility model discloses an adjust and fixed establishment's setting, the quick replacement lifting hook avoids the job schedule to receive the influence.

Description

Novel steel wire rope rigging

Technical Field

The utility model relates to a rigging technical field especially relates to a novel wire rope rigging.

Background

A steel wire rope rigging is an operation tool with the effects of traction, tensioning, bearing and the like, is widely applied to various fields of industry, life, construction and the like, and has the characteristics of light dead weight, high strength, stable operation and the like.

However, the existing steel wire rope rigging is simple in structure, a lifting hook on the existing steel wire rope rigging is inconvenient to replace, and when the lifting hook is damaged and needs to be replaced urgently, the current working progress can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving wire rope rigging simple structure, the lifting hook on it is not convenient for change, damages when needing to change promptly when the lifting hook, can influence current job schedule, and the novel wire rope rigging that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel steel wire rope rigging comprises a steel wire rope body, wherein the steel wire rope body is divided into a first part and a second part, a lifting hook is arranged at the upper end of the steel wire rope body, the second part of the steel wire rope body penetrates through the lifting hook and abuts against the side wall of the first part, sleeves are sleeved on the first part and the second part of the steel wire rope body, a rotary table is rotatably sleeved on the sleeves, two hollow grooves communicated with the sleeves are formed in two sides of each sleeve, a rotary drum is inserted in each hollow groove, a bearing is fixedly sleeved on each rotary drum and fixedly connected in each hollow groove, one end of each rotary drum penetrates through each hollow groove and is fixedly connected with a gear, a rack meshed with the gear is arranged on the side wall of each rotary table, a limiting rod is inserted in each rotary drum and is in threaded connection with each rotary drum, one end, far away from the gear, of each limiting rod sequentially penetrates through each rotary drum and each hollow groove and abuts, the one end that gag lever post and wire rope body offseted is the taper type structure, be equipped with the spout on the lateral wall of gag lever post, sliding connection has the stopper in the spout, the one end of stopper run through the spout and with well grooved inner wall fixed connection.

Preferably, the outer side wall of the sleeve is rotatably connected with an L-shaped clamping rod, one end, far away from the sleeve, of the L-shaped clamping rod is abutted to the gear, and a spring is fixedly connected between the L-shaped clamping rod and the sleeve.

Preferably, the side wall of the limiting block is provided with a groove, a ball is arranged in the groove, and the ball is abutted to the inner side wall of the sliding groove.

Preferably, a rubber pad is fixedly connected to the side wall of the joint of the steel wire rope body and the lifting hook.

Preferably, the number of the bearings is plural.

Preferably, a rubber strip is fixedly connected to the side wall of the turntable.

Has the advantages that:

1. when the device is used, the turntable is firstly rotated to drive the racks on the upper side and the lower side, the four rotary drums are driven to rotate under the meshing action of the racks and the four gears, the stability of the rotary drums during rotation is improved through the bearings, the rotary drums drive the limiting rods to move under the meshing action of threads, the limiting rods are prevented from rotating through the limiting blocks, the two limiting rods on the upper side and the lower side of the turntable are respectively provided with opposite external threads, and the limiting rods can move in the communicating direction when the rotary drums rotate, so that the limiting rods are far away from the steel wire rope body, at the moment, the second part of the steel wire rope body is drawn out, and the lifting hooks can be replaced;

2. through the setting of L type kelly and spring, can prevent that the gear is not hard up in the use, through the setting of ball, resistance when can reduce the gag lever post and remove, through the setting of rubber pad, can improve frictional force between wire rope body and the lifting hook, reinforcing stability, the quantity of bearing is a plurality of, stability when can further strengthen the rotary drum and rotate, through the setting of rubber strip, can improve the frictional force between user's hand and the carousel, the user of being convenient for rotates the carousel.

Drawings

Fig. 1 is a schematic structural view of a novel steel wire rope rigging provided by the present invention;

fig. 2 is a schematic structural view of a position a of the novel steel wire rope rigging provided by the present invention;

fig. 3 is the utility model provides a novel wire rope rigging carousel bow to cut open the structure sketch map.

In the figure: 1-a first part, 2-a second part, 3-a sleeve, 4-a hook, 5-a turntable, 6-a rotating drum, 7-a limiting rod, 8-a limiting block, 9-a bearing, 10-a rack, 11-a gear, 12-an L-shaped clamping rod and 13-a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a novel steel wire rope rigging comprises a steel wire rope body, the steel wire rope body is divided into a first part 1 and a second part 2, a hook 4 is arranged at the upper end of the steel wire rope body, the second part 2 of the steel wire rope body penetrates through the hook 4 and abuts against the side wall of the first part 1, a sleeve 3 is sleeved on the first part 1 and the second part 2 of the steel wire rope body and is used for inserting the steel wire rope body, a rotating disc 5 is rotatably sleeved on the sleeve 3 and is used for driving a rack 10 to rotate, two hollow grooves communicated with the interior of the sleeve 3 are respectively arranged at two sides of the sleeve 3, a rotating drum 6 is inserted in the hollow grooves and is used for driving a limiting rod 7 to move, a bearing 9 is fixedly sleeved on the rotating drum 6 and is used for improving the stability of the rotating drum 6 during rotation, the bearing 9 is fixedly connected in the hollow grooves, one, be equipped with on the lateral wall of carousel 5 with gear 11 engaged with rack 10, be used for driving gear 11 and rotate, 6 interpolations of rotary drum are equipped with gag lever post 7, be used for preventing that the wire rope body from droing from sleeve 3, be threaded connection between gag lever post 7 and the rotary drum 6, gear 11's one end is kept away from to gag lever post 7 runs through rotary drum 6 in proper order and well slot and offsets with the lateral wall of wire rope body, the one end that gag lever post 7 and wire rope body offset is the toper type structure, be used for making inside gag lever post 7 can insert the wire rope body, improve the steadiness, be equipped with the spout on the lateral wall of gag lever post 7, sliding connection has stopper 8 in the spout, be used for preventing that gag lever post 7 from rotating, stopper 8's.

In this embodiment, it is connected with L type kelly 12 to rotate on sleeve 3's the lateral wall, the one end that sleeve 3 was kept away from to L type kelly 12 offsets with gear 11, fixedly connected with spring 13 between L type kelly 12 and the sleeve 3, be used for preventing that gear 11 is not hard up in the use, be equipped with the recess on stopper 8's the lateral wall, be equipped with the ball in the recess, the ball offsets with the spout inside wall, be used for reducing the resistance when gag lever post 7 removes, fixedly connected with rubber pad on the lateral wall of wire rope body and 4 junctions of lifting hook, be used for improving the frictional force between wire rope body and the lifting hook 4, reinforcing stability, the quantity of bearing 9 is a plurality of, stability when being used for further strengthening rotary drum 6 and rotating, fixedly connected with rubber strip on the lateral wall of carousel 5, be used for improving the frictional force between user's hand and.

In this embodiment, rotate earlier rack 10 of carousel 5 drive upper and lower both sides, effect through rack 10 and four gear 11 meshing drives four rotary drums 6 and rotates, stability when improving rotary drum 6 through bearing 9 and rotating, rotary drum 6 drives gag lever post 7 through thread engagement's effect and removes, prevent that gag lever post 7 from rotating through stopper 8, because two gag lever posts 7 of carousel 5 upper and lower both sides are equipped with opposite external screw thread respectively, when rotary drum 6 rotates, can toward communicating direction removal, make gag lever post 7 keep away from the wire rope body, at this moment, take out wire rope body's second part 2, can change lifting hook 4, the utility model discloses an adjust with fixed establishment's setting, the quick replacement lifting hook avoids the progress to receive the influence.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel wire rope rigging, includes the wire rope body, its characterized in that: the steel wire rope body is divided into a first part (1) and a second part (2), a lifting hook (4) is arranged at the upper end of the steel wire rope body, the second part (2) of the steel wire rope body penetrates through the lifting hook (4) and is abutted against the side wall of the first part (1), a sleeve (3) is sleeved on the first part (1) and the second part (2) of the steel wire rope body, a rotating disc (5) is rotatably sleeved on the sleeve (3), two hollow grooves communicated with the interior of the sleeve (3) are formed in the two sides of the sleeve, a rotating drum (6) is inserted in the hollow grooves, a bearing (9) is fixedly sleeved on the rotating drum (6), the bearing (9) is fixedly connected in the hollow grooves, one end of the rotating drum (6) penetrates through the hollow grooves and is fixedly connected with a gear (11), a rack (10) meshed with the gear (11) is arranged on the side wall of the rotating disc (, the rotary drum (6) interpolation is equipped with gag lever post (7), be threaded connection between gag lever post (7) and rotary drum (6), the one end that gear (11) were kept away from in gag lever post (7) runs through rotary drum (6) and well grooved way in proper order and offsets with the lateral wall of wire rope body, gag lever post (7) are the taper type structure with the one end that the wire rope body offsets, be equipped with the spout on the lateral wall of gag lever post (7), sliding connection has stopper (8) in the spout, the one end of stopper (8) run through the spout and with well grooved way inside wall fixed connection.

2. The new wire rope rigging according to claim 1, wherein: the outer side wall of the sleeve (3) is rotatably connected with an L-shaped clamping rod (12), one end, away from the sleeve (3), of the L-shaped clamping rod (12) is abutted to the gear (11), and a spring (13) is fixedly connected between the L-shaped clamping rod (12) and the sleeve (3).

3. The new wire rope rigging according to claim 1, wherein: the side wall of the limiting block (8) is provided with a groove, a ball is arranged in the groove, and the ball is abutted to the inner side wall of the sliding groove.

4. The new wire rope rigging according to claim 1, wherein: and a rubber pad is fixedly connected to the side wall of the joint of the steel wire rope body and the lifting hook (4).

5. The new wire rope rigging according to claim 1, wherein: the number of the bearings (9) is multiple.

6. The new wire rope rigging according to claim 1, wherein: and a rubber strip is fixedly connected to the side wall of the turntable (5).