CN215287655U

CN215287655U - Steering mechanism for tower production traveling crane

Info

Publication number: CN215287655U
Application number: CN202121350068.4U
Authority: CN
Inventors: 孟庆厚
Original assignee: Qingdao Pingcheng Steel Structure Co ltd
Current assignee: Qingdao Pingcheng Steel Structure Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-24
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a steering mechanism that is used for tower section of thick bamboo production line to hang, including mechanism main part, directive wheel, motor and lift, the below welding of mechanism main part has the line to hang the bottom plate, and the line both sides below of hanging the bottom plate is connected with the line and hangs the supporting slide to the line below of hanging the supporting slide is connected with the line and hangs the pillar, the inside intermediate junction of mechanism main part has the directive wheel, and the below of directive wheel is connected with the sliding block, the inside fixed mounting of mechanism main part has the motor, and the below of motor is connected with the steel cable. This a steering mechanism for a tower section of thick bamboo production is hung in line, accessible directive wheel rotates in mechanism main part inside, makes the line of lift below hang the cable wire and rotate together, and the rolling steel ball that sets up through the even symmetry in directive wheel below can make the directive wheel more stable when mechanism main part is inside to make this mechanism hang the time to a tower section of thick bamboo line, it is more high-efficient to turn to of a tower section of thick bamboo, is favorable to improving the production efficiency of a tower section of thick bamboo.

Description

Steering mechanism for tower production traveling crane

Technical Field

The utility model relates to a tower section of thick bamboo production technical field specifically is a steering mechanism that is used for a tower section of thick bamboo production line to hang.

Background

After a tower barrel is produced, because the tower barrel is large in size, when the tower barrel is moved in position or loaded, a traveling crane mechanism is usually required to hoist and move the tower barrel, and in order to improve the moving efficiency after the tower barrel is hoisted, people often select the traveling crane mechanism capable of steering, but the steering mechanism for the traveling crane in the tower barrel production in the current market still has the following problems:

1. the existing steering mechanism for the traveling crane in tower drum production is not stable enough in the mechanism during the steering process of a tower drum, and the position steering of the tower drum is not accurate enough, so that the working efficiency of the steering mechanism of the traveling crane is influenced, and the tower drum production is not facilitated;

2. a conventional steering mechanism that is used for a tower section of thick bamboo production line to hang when hanging a tower section of thick bamboo, can't protect inside steering part for the inside steering part of mechanism produces wearing and tearing easily, leads to going to hang steering mechanism's steering function decline, thereby is unfavorable for going to hang steering mechanism's long-term use.

Aiming at the problems, the novel design is carried out on the basis of the original steering mechanism for the tower drum production traveling crane.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steering mechanism that is used for a tower section of thick bamboo to produce line and hangs, with solve the common steering mechanism that is used for a tower section of thick bamboo to produce line and hangs in the existing market that proposes in the above-mentioned background art, turn to the in-process to a tower section of thick bamboo, the mechanism is inside stable inadequately, make the position of a tower section of thick bamboo turn to not accurate enough easily, thereby the work efficiency that the steering mechanism was hung in the line is influenced, be unfavorable for producing a tower section of thick bamboo, when hanging a tower section of thick bamboo, can't protect the steering part of inside, make the inside steering part of mechanism produce wearing and tearing easily, the function that turns to that leads to going to hanging steering mechanism descends, thereby be unfavorable for going the problem of hanging steering mechanism's long-term use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steering mechanism that is used for tower section of thick bamboo production line to hang, includes mechanism's main part, directive wheel, motor and lift, the below welding of mechanism's main part has the line to hang the bottom plate, and the both sides below of hanging the bottom plate on the line is connected with the line and hangs the supporting slide to the below of hanging the supporting slide on the line is connected with the line and hangs the pillar, the inside intermediate junction of mechanism's main part has the directive wheel, and the below of directive wheel is connected with the sliding block, the inside fixed mounting of mechanism's main part has the motor, and the below of motor is connected with the steel cable, the top of mechanism's main part is provided with the oil inlet, and the below fixed mounting of oil inlet has the oil storage box.

Preferably, the connection mode of the steering wheel and the mechanism main body is rotation connection, rolling steel balls are connected below the steering wheel in a clamping mode, and the rolling steel balls are uniformly and symmetrically arranged on two sides of the sliding block.

Preferably, the upper part of the steering wheel is connected with a lifter through a bolt, the lower part of the lifter is rotatably connected with a traveling crane steel cable, and the lower part of the traveling crane steel cable is connected with a lifting ring in a clamping manner.

Preferably, the steering wheel and the mechanism body form an engaging structure, the steering wheel and the lifting mechanism are arranged in an integrated structure, and the traveling crane cable penetrates through the inside of the steering wheel.

Preferably, an oil seepage pipe is connected to the lower portion of the oil storage box in a sticking mode and is arranged in an L-shaped structure.

Preferably, the oil seepage pipe and the mechanism main body form a vertical structure, and the tail end of the oil seepage pipe extends into the groove of the mechanism main body.

Compared with the prior art, the beneficial effects of the utility model are that: the steering mechanism for the tower cylinder production traveling crane,

1. the travelling crane steel cable below the elevator can rotate together by rotating the steering wheel in the mechanism main body, and the steering wheel can be more stable when rotating in the mechanism main body by virtue of the rolling steel balls uniformly and symmetrically arranged below the steering wheel, so that the mechanism can more efficiently steer the tower when lifting the tower, and the production efficiency of the tower can be improved;

2. the oil leakage pipe of the L-shaped structure below the oil storage box extends into the mechanism main body, so that lubricating oil in the oil storage box can enter a groove formed by the mechanism main body and the steering wheel in a clamping mode, abrasion of the rolling steel balls and the sliding blocks below the steering wheel can be reduced, and the mechanism is favorable for long-term use.

Drawings

FIG. 1 is a schematic view of the connection structure of the mechanism body and the traveling crane bottom plate of the present invention;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the mechanism body of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the steering wheel of the present invention.

In the figure: 1. a mechanism main body; 2. a traveling crane bottom plate; 3. a traveling crane supporting sliding plate; 4. hoisting a support column; 5. a steering wheel; 6. a slider; 7. rolling the steel ball; 8. a motor; 9. a steel cord; 10. an elevator; 11. a travelling crane steel cable; 12. lifting a lifting ring; 13. an oil inlet; 14. an oil storage box; 15. and (5) oil seepage pipes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a steering mechanism for a travelling crane for tower production comprises a mechanism body 1, a steering wheel 5, a motor 8 and an elevator 10, wherein in order to enable the travelling crane to efficiently and stably steer a lifted tower, a travelling crane bottom plate 2 is welded below the mechanism body 1, travelling crane supporting sliding plates 3 are connected below two sides of the travelling crane bottom plate 2, travelling crane supporting pillars 4 are connected below the travelling crane supporting sliding plates 3, the steering wheel 5 is connected in the middle of the inside of the mechanism body 1, a sliding block 6 is connected below the steering wheel 5, the elevator 10 is connected above the steering wheel 5 through bolts, a travelling crane steel cable 11 is rotatably connected below the elevator 10, a lifting ring 12 is connected below the travelling crane steel cable 11 in a clamping manner, the steering wheel 5 and the mechanism body 1 form a clamping structure, and the steering wheel 5 and the elevator 10 form an integrated structure, and the travelling hoist steel cable 11 runs through the inside of the steering wheel 5, because the steering wheel 5 and the elevator 10 form an integrated structure, when the steering wheel 5 rotates, the travelling hoist steel cable 11 below the elevator 10 is connected with the tower drum and can rotate, the motor 8 is fixedly arranged inside the mechanism main body 1, the steel cable 9 is connected below the motor 8, the steering wheel 5 is connected with the mechanism main body 1 in a rotating manner, the rolling steel balls 7 are connected below the steering wheel 5 in a clamping manner, the rolling steel balls 7 are uniformly and symmetrically arranged on two sides of the sliding block 6, the rolling steel balls 7 uniformly and symmetrically arranged on two sides of the sliding block 6 improve the rotating efficiency of the steering wheel 5, and meanwhile, the steering wheel 5 is more stable in the rotating process, so that the steering efficiency of the travelling hoist mechanism on the tower drum is improved, and the production and the use of the tower drum are facilitated.

Referring to fig. 1 and 3-5, in order to improve the service life of the mechanism, an oil inlet 13 is arranged above the mechanism body 1, an oil storage box 14 is fixedly installed below the oil inlet 13, an oil seepage pipe 15 is adhesively connected below the oil storage box 14, the oil seepage pipe 15 is arranged in an L-shaped structure, the oil seepage pipe 15 and the mechanism body 1 form a vertical structure, the tail end of the oil seepage pipe 15 extends into a groove of the mechanism body 1, and the tail end of the oil seepage pipe 15 extends into the groove of the mechanism body 1, so that the oil seepage pipe 15 arranged in the L shape can seep lubricating oil in the oil storage box 14 into a position where the steering wheel 5 is connected with the mechanism body 1, the abrasion between the sliding block 6 and the rolling steel ball 7 can be reduced, the service life of the device can be prolonged, and the long-term use of the traveling crane structure can be facilitated.

The working principle is as follows: according to fig. 1-5, when the tower is hoisted and steered by the hoisting mechanism, the tower is first fixed above the hoisting ring 12 below the hoisting cable 11, then the crane 10 rotates the travelling crane steel cable 11 to drive the tower drum to lift, when the tower drum is lifted to a certain position, the starting motor 8 drives the steel rope 9 outside the steering wheel 5 to rotate, at the moment, because the steering wheel 5 is clamped in the mechanism body 1, and the steering wheel 5 and the mechanism body 1 form a rotating structure through the sliding block 6 and the rolling steel ball 7, so that the rotation of the steel rope 9 can drive the steering wheel 5 to rotate, the integrated elevator 10 above the steering wheel 5 will then follow the steering wheel 5, so that the tower barrel above the hoisting ring 12 turns along with the tower barrel, and the steel balls 7 are uniformly and symmetrically distributed, therefore, the steering of the steering wheel 5 is more labor-saving and stable, and the production efficiency of the tower drum using the traveling crane steering mechanism is improved;

according to fig. 1 and 3-5, when the traveling crane steers the tower, a worker firstly fills lubricating oil into the oil storage box 14 through the oil inlet 13, then the lubricating oil in the oil storage box 14 flows into the place where the steering wheel 5 is connected with the mechanism body 1 through the oil seepage pipe 15 arranged in the L-shaped structure, and under the action of the lubricating oil, the abrasion of the sliding block 6, the rolling steel ball 7 and the mechanism body 1 below the steering wheel 5 is reduced, so that the long-term use of the traveling crane steering mechanism is facilitated, which is the working process of the whole device, and the content which is not described in detail in the description belongs to the prior art known by the skilled person.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steering mechanism that is used for tower section of thick bamboo production line to hang, includes mechanism main part (1), directive wheel (5), motor (8) and lift (10), its characterized in that: the welding of the below of mechanism main part (1) has capable hanging bottom plate (2), and the both sides below of hanging bottom plate (2) on the line is connected with the line and hangs supporting slide (3) to the below of hanging supporting slide (3) on the line is connected with the line and hangs pillar (4), the inside intermediate junction of mechanism main part (1) has directive wheel (5), and the below of directive wheel (5) is connected with sliding block (6), the inside fixed mounting of mechanism main part (1) has motor (8), and the below of motor (8) is connected with steel cable (9), the top of mechanism main part (1) is provided with oil inlet (13), and the below fixed mounting of oil inlet (13) has oil storage box (14).

2. The steering mechanism for a tower production crane of claim 1, wherein: the steering wheel (5) is connected with the mechanism main body (1) in a rotating mode, rolling steel balls (7) are connected to the lower portion of the steering wheel (5) in a clamping mode, and the rolling steel balls (7) are uniformly and symmetrically arranged on two sides of the sliding block (6).

3. The steering mechanism for a tower production crane of claim 1, wherein: the upper portion of the steering wheel (5) is connected with a lifter (10) through a bolt, the lower portion of the lifter (10) is rotatably connected with a traveling crane steel cable (11), and the lower portion of the traveling crane steel cable (11) is connected with a lifting ring (12) in a clamping mode.

4. The steering mechanism for a tower production crane of claim 1, wherein: the steering wheel (5) and the mechanism body (1) form a clamping structure, the steering wheel (5) and the lifter (10) form an integrated structure, and the traveling crane steel cable (11) penetrates through the steering wheel (5).

5. The steering mechanism for a tower production crane of claim 1, wherein: an oil seepage pipe (15) is connected to the lower portion of the oil storage box (14) in a sticking mode, and the oil seepage pipe (15) is arranged in an L-shaped structure.

6. The steering mechanism for a tower production crane of claim 5, wherein: the oil seepage pipe (15) and the mechanism body (1) form a vertical structure, and the tail end of the oil seepage pipe (15) extends into the groove of the mechanism body (1).