CN218371455U

CN218371455U - Adjustable trolley rope guide

Info

Publication number: CN218371455U
Application number: CN202222110523.4U
Authority: CN
Inventors: 黄浩奇; 邱雪芳; 徐涛; 黄以建; 张学东; 郭佳佳
Original assignee: Zhejiang Xiecheng Crane Machinery Co ltd
Current assignee: Zhejiang Xiecheng Crane Machinery Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-24
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a dolly conductor rope ware with adjustable, including the support that two symmetries set up, two rotate between the face top in opposite directions of support and install the threaded rod, and the threaded rod passes the one end of support and be connected with servo motor, servo motor fixed mounting is in one side of support, screw-thread fit installs the guide subassembly that is used for bearing wire rope, two in the support towards servo motor one support one side fixed mounting has the controller, and controller electric connection in servo motor, the guide subassembly includes the slip table, the through hole has been seted up between two parties on the top of slip table one side, fixed mounting has interior silk section of thick bamboo in the through hole, and interior silk section of thick bamboo screw-thread fit installs on the face of outer fringe of threaded rod. This dolly conductor rope ware with adjustable possesses higher synchronous rate, can make the orderly winding of wire rope on the reel, guarantee electric block's normal use, and stability is higher, and the practicality is stronger.

Description

Adjustable trolley rope guide

Technical Field

The utility model belongs to the technical field of the hoist, concretely relates to dolly conductor rope ware with adjustable.

Background

The rope guider is an important part in the electric hoist and is used for guiding the steel wire ropes connected with the trolley so as to ensure that the steel wire ropes can be regularly arranged on the winding drum, and the steel wire ropes are prevented from being disordered, overlapped and the like, so that the mechanical failure of the electric hoist is caused.

The existing electric block mostly adopts a clamp type rope guider. The inner ring of the rope guider is sleeved on the thread rope groove outside the winding drum, the rope guider is provided with a rope guiding opening, and the steel wire rope is discharged from the rope guiding opening; when the winding drum rotates, the thread rope groove drives the rope guider to move along the axial direction of the winding drum, and the steel wire rope is wound neatly along the thread rope groove of the winding drum.

But traditional rope guide, it is when leading to wire rope, because in wire rope locates the rope guide on the rope guide, it mainly is that the rope guide is removed through the screw thread grooving drive on the reel, in order to realize wire rope's neat coiling, can be when the dolly removes, it is great in the power of rope guide of applying, easily leads to the synchronous rate reduction of rope guide and reel, thereby lead to wire rope mixed and disorderly twine on the reel, seriously influence electric block's normal use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dolly conductor rope ware with adjustable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme does:

an adjustable trolley rope guider comprises two symmetrically arranged supports;

a threaded rod is rotatably arranged between the top ends of the opposite surfaces of the two supports, one end of the threaded rod penetrating through the supports is connected with a servo motor, the servo motor is fixedly arranged on one side of the supports, and a guide assembly for bearing a steel wire rope is arranged on the outer edge surface of the threaded rod in a threaded fit manner;

one of the two supports towards servo motor one side fixed mounting has the controller, and controller electric connection in servo motor.

Further, the guide assembly comprises a sliding table, and a through hole is formed in the middle of the top end of one side of the sliding table.

Further, an inner screw tube is fixedly installed in the through hole, and the inner screw tube is installed on the outer edge surface of the threaded rod in a threaded fit mode.

Furthermore, the both sides on slip table top all are constructed the support arm, and the round hole has all been seted up to the one side that the slip table was kept away from to the face in opposite directions of two support arms.

Further, a shaft lever is fixedly installed in the round hole, and a roller is rotationally arranged on the outer edge surface of the shaft lever.

Further, two fixed mounting has the guide bar between the face bottom in opposite directions of support, and sets up the spout that supplies the guide bar to pass between two parties in the bottom of slip table one side.

Furthermore, both ends of the support are respectively provided with an extension ear, and two through grooves are symmetrically formed in one side of the extension ear.

Compared with the prior art, the utility model discloses following beneficial effect has:

the steel wire rope is borne by the guide assembly through the arrangement of the two supports and the threaded rod connected with the servo motor, the rotation data of the winding drum is received by the controller, the rotation speed of the servo motor is set through the data, the threaded rod is driven to rotate, the guide assembly is driven to move on the threaded rod, the guide assembly is matched with the winding position of the steel wire rope on the drum, the synchronization rate of the rope guide and the winding drum is kept, the steel wire rope is wound on the winding drum in order, and the normal use of the electric hoist is guaranteed;

benefit from the setting of guide bar and guide assembly, when servo motor drives the threaded rod and rotates when removing with the drive slip table, the slip table slides on the outer fringe face of guide bar, stability when improving the slip table through the guide bar and removing, the practicality is stronger.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the guide assembly of the present invention.

In the figure: 1. a support; 2. a threaded rod; 3. a servo motor; 4. a guide assembly; 401. a sliding table; 402. an inner wire barrel; 403. a support arm; 404. a shaft lever; 405. a roller; 5. a controller; 6. a guide bar; 7. the ears are extended.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 and 2, an adjustable trolley rope guider comprises two symmetrically arranged supports 1, two threaded rods 2 are rotatably arranged between the tops of the opposite surfaces of the supports 1, one end of each threaded rod 2 penetrating through the corresponding support 1 is connected with a servo motor 3, the servo motors 3 are fixedly arranged on one sides of the supports 1, guide assemblies 4 used for bearing a steel wire rope are arranged on the outer edge surfaces of the threaded rods 2 in a threaded fit mode, the guide assemblies are two, one of the supports 1 faces towards the servo motors 3, a controller 5 is fixedly arranged on one side of each support 1, the controller 5 is electrically connected to the servo motors 3, the steel wire rope is borne through the guide assemblies 4, the controller 5 receives rotation data of a winding drum, the rotation speed of the servo motors 3 is set through the data, the threaded rods 2 are driven to rotate, the guide assemblies 4 are driven to move on the threaded rods 2, the winding positions of the steel wire ropes on the drum are matched with each other, the synchronization rate of the rope guider and the winding drum is kept, and a regular hoist of the steel wire rope is wound on the winding drum, and normal use of an electric vehicle is guaranteed.

As shown in fig. 1, 2, and 3, wherein the guiding assembly 4 includes a sliding table 401, a through hole is formed in the top end of one side of the sliding table 401 in the middle, an inner screw barrel 402 is fixedly installed in the through hole, and the inner screw barrel 402 is installed on the outer edge surface of the threaded rod 2 in a thread fit manner, support arms 403 are respectively configured on both sides of the top end of the sliding table 401, a circular hole is formed in one side of each of two support arms 403, which is away from the sliding table 401, in which a shaft rod 404 is fixedly installed, and the outer edge surface of the shaft rod 404 is provided with a roller 405 in a rotating manner, a guide rod 6 is fixedly installed between the bottoms of the facing surfaces of the two supports 1, a sliding groove for the guide rod 6 to pass through is formed in the middle of the bottom end of one side of the sliding table 401, two extending lugs 7 are respectively configured at both ends of the support 1, and two penetrating grooves are symmetrically formed in one side of the extending lugs 7, when the servo motor 3 drives the threaded rod 2 to rotate to drive the sliding table 401 to move, the sliding table 401 slides on the outer edge surface of the guide rod 6, so that the stability of the sliding table 401 is improved, and the sliding table 401 is high in movement, and the practicability is achieved.

The working principle is as follows: this dolly conductor with adjustable, during the use, pass through the groove and twist the assigned position on the polylith extension ear 7 respectively through the bolt with a plurality of prepared in advance, in order to accomplish the fixed to this conductor, fixed completion back, can start servo motor 3 when the reel starts, and receive the rotation data of reel through controller 5, in order to set for servo motor 3's rotational speed through data, rotate with drive threaded rod 2, the slip table 401 that drives internally mounted and have interior silk section of thick bamboo 402 moves on threaded rod 2 and guide bar 6, thereby make the gyro wheel 405 that bears wire rope and the cylinder on wire rope rolling position phase-match, keep the synchronous rate of conductor and reel, make the orderly winding on the reel of wire rope, ensure electric block's normal use, high durability and convenient use, and simple operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable trolley rope guider comprises two symmetrically arranged supports (1);

the method is characterized in that: a threaded rod (2) is rotatably mounted between the top ends of the opposite surfaces of the two supports (1), one end of the threaded rod (2) penetrating through the supports (1) is connected with a servo motor (3), the servo motor (3) is fixedly mounted on one side of each support (1), and a guide assembly (4) for bearing a steel wire rope is mounted on the outer edge surface of each threaded rod (2) in a threaded fit manner;

two towards one of servo motor (3) in support (1) one side fixed mounting has controller (5), and controller (5) electric connection in servo motor (3).

2. The adjustable trolley rope guider according to claim 1, wherein: the guide assembly (4) comprises a sliding table (401), and a through hole is formed in the middle of the top end of one side of the sliding table (401).

3. The adjustable trolley rope guider according to claim 2, wherein: an inner screw tube (402) is fixedly arranged in the through hole, and the inner screw tube (402) is arranged on the outer edge surface of the threaded rod (2) in a threaded fit manner.

4. The adjustable trolley rope guide of claim 3, wherein: both sides on slip table (401) top all are constructed support arm (403), and the round hole has all been seted up to one side that slip table (401) was kept away from to the face in opposite directions of two support arms (403).

5. The adjustable trolley rope guider according to claim 4, wherein: a shaft rod (404) is fixedly installed in the round hole, and a roller (405) is rotatably arranged on the outer edge surface of the shaft rod (404).

6. The adjustable trolley rope guider according to claim 2, wherein: two fixed mounting has guide bar (6) between the face in opposite directions bottom of support (1), and sets up the spout that supplies guide bar (6) to pass between two parties in the bottom of slip table (401) one side.

7. The adjustable trolley rope guider according to claim 1, wherein: the both ends of support (1) all are constructed and are extended ear (7), and extend one side symmetry of ear (7) and seted up two and run through the groove.