CN216613775U

CN216613775U - Connect stable capable of hanging

Info

Publication number: CN216613775U
Application number: CN202123341667.2U
Authority: CN
Inventors: 余志文; 陈水彬; 夏腊和; 付诗清; 陈鑫
Original assignee: Heyuan Lianmao New Material Co ltd
Current assignee: Heyuan Lianmao New Material Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-27
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a stably-connected traveling crane which comprises a fixed support, a servo motor and a fixed pulley, wherein the servo motor is arranged on one side of the bottom of the fixed support, the fixed pulley is arranged on the other side of the bottom of the fixed support, a rotating rod is arranged at the output end of the servo motor, a winding rod a is arranged at the front end of the rotating rod, a winding rod b is arranged at the front end of the winding rod a, a connecting rope is wound and connected on one side of the surface of the winding rod a, a sliding groove is formed in one side of the surface of the fixed pulley, and one side of the inner wall of the sliding groove is connected to the surface of the connecting rope in a sliding mode. According to the utility model, through the arrangement of the servo motor, the rotating rod, the winding rod a, the winding rod b and the connecting rope, the effect of quickly lifting the hook at the bottom of the device is achieved, the hook is convenient for workers to operate and use, and through the arrangement of the fixed pulley, the connecting rope and the connecting ring, the lifting of the object taking part in a labor-saving manner on the whole device is achieved, and the operation is stable.

Description

Connect stable line and hang

Technical Field

The utility model relates to the technical field of traveling cranes, in particular to a traveling crane with stable connection.

Background

The crane is a lifting and carrying machine widely used in ports, workshops, electric power, construction sites and other places, is called as a unified number of the lifting machine, and is generally called as a truck crane, a crawler crane and a tire crane, and is used for lifting equipment, emergency rescue, lifting, machinery and rescue.

The stable line of connecting hangs the shortcoming not enough among the prior art:

1. patent document CN205772949U discloses a wall-travelling cantilever single-beam crane with stable structure and light weight, which includes that "the main arm frame of the cantilever beam is an inverted triangle strip steel frame with a cross section, the strip steel frame is composed of steel pipes in a cross welding connection manner, an i-shaped steel track is installed at the lower part of the main arm frame along the length direction of the cantilever beam, a support rod is connected between the main arm frame and the steel frame, the upper parts of two sets of upper horizontal wheels are respectively connected with the top of the steel frame, and the two sets of upper horizontal wheels are clamped on the outer side surface of the upper horizontal guide rail. The cantilever beam adopts a steel pipe frame structure, so that the weight of the whole cantilever beam is lightened, and the stability of the cantilever beam is improved by the structural design of the isosceles triangle and the application of the supporting rod, so that the whole structure is more reliable. The utility model adopts the structure form that the upper horizontal wheel is arranged at the rear part, and the upper horizontal wheel is arranged across the horizontal beam to play the roles of balancing the crane and guiding. When the device is used, a worker needs to hoist the crane to be lifted quickly and stably, but the effect of the existing device is poor when the device is lifted, so that the device is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stably-connected traveling crane to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme that the stably-connected traveling crane comprises a fixed support, a servo motor and a fixed pulley, wherein the servo motor is arranged on one side of the bottom of the fixed support, the fixed pulley is arranged on the other side of the bottom of the fixed support, a rotating rod is installed at the output end of the servo motor, a winding rod a is installed at the front end of the rotating rod, a winding rod b is installed at the front end of the winding rod a, a connecting rope is wound and connected on one side of the surface of the winding rod a, a sliding groove is formed in one side of the surface of the fixed pulley, and one side of the inner wall of the sliding groove is connected to the surface of the connecting rope in a sliding mode.

Preferably, a transverse rod is installed on one side of the bottom of the fixed support, and an installation frame is connected to one side of the surface of the transverse rod in a sliding mode through a sliding block.

Preferably, the mid-mounting of installing frame one side has the motor box, solid fixed ring is installed to one side of motor box inner wall, and one side of solid fixed ring inner wall sets up in servo motor's surface.

Preferably, a partition plate is installed on one side of the inner wall of the installation frame, and one side of the inner wall of the partition plate is connected to the joint of the winding rod a and the winding rod b through a rotating shaft.

Preferably, one side of the surface of the connecting rope is connected with a connecting ring, and one side of the inner wall of the connecting ring is connected with a connecting rod through a connecting shaft.

Preferably, the middle part of one side of the connecting ring is provided with a connecting cross rod, and one side of the surface of the connecting cross rod is provided with a hook.

Preferably, a limiting slide block is installed on one side of the bottom of the fixed support, and an installation slide way is connected to one side of the surface of the limiting slide block through a limiting slide groove.

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

1. according to the utility model, through the arrangement of the servo motor, the rotating rod, the winding rod a, the winding rod b and the connecting rope, the effect of quickly lifting the hook at the bottom of the device is achieved, and the hook is convenient for workers to operate and use.

2. According to the utility model, through the arrangement of the fixed pulley, the connecting rope and the connecting ring, the whole device is lifted by the object-taking piece in a labor-saving manner, and the device is convenient for workers to use and stably operates.

Drawings

FIG. 1 is a perspective view of a split structure of the present invention;

FIG. 2 is a perspective view of the structure of the present invention;

FIG. 3 is a schematic structural diagram of a servo motor according to the present invention;

fig. 4 is a schematic view of the fixed pulley structure of the present invention.

In the figure: 1. fixing a bracket; 2. a servo motor; 3. a fixed pulley; 4. rotating the rod; 5. a winding rod a; 6. a winding rod b; 7. connecting ropes; 8. a transverse rod; 9. installing a frame; 10. a motor box; 11. a fixing ring; 12. a partition plate; 13. a connecting ring; 14. a connecting rod; 15. connecting the cross bars; 16. hooking; 17. a limiting slide block; 18. and (7) installing a slideway.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 and 2 and fig. 3 and 4, in an embodiment of the utility model, a stably connected traveling crane includes a fixed bracket 1, a servo motor 2 and a fixed pulley 3, the servo motor 2 is disposed on one side of the bottom of the fixed bracket 1, the fixed pulley 3 is disposed on the other side of the bottom of the fixed bracket 1, a rotating rod 4 is mounted at an output end of the servo motor 2, a winding rod a5 is mounted at a front end of the rotating rod 4, a winding rod b6 is mounted at a front end of the winding rod a5, and a connecting rope 7 is wound and connected on one side of the surface of the winding rod a 5;

when in use, a worker needs to install the rapid lifting device inside the device, because the motor box 10 is installed at one side of the installation frame 9, the servo motor 2 is arranged inside the motor box 10 through the fixing ring 11, the worker switches on the servo motor 2, the output end of the servo motor 2 drives the rotating rod 4 to rotate, a winding rod a5 is installed at the front end of the rotation rod 4, and a winding rod b6 is installed at the front end of the winding rod a5, so that the rotating rod 4 drives the winding rod a5 to rotate, and then the winding rod a5 drives the winding rod b6 to rotate, the connection rope 7 wound on the surfaces of the winding rod a5 and the winding rod b6 can be lifted up and down, the speed of taking articles by the hook 16 at the bottom of the device is increased, the operation is convenient, thereby the effect of going up and down the couple 16 of device bottom fast has been reached, and the staff of being convenient for operates and uses.

Example two:

referring to fig. 1 and 2 and fig. 3 and 4, in an embodiment of the utility model, a stably connected traveling crane includes a connecting rope 7, a connecting ring 13 and a fixed pulley 3, a sliding groove is formed on one side of the surface of the fixed pulley 3, one side of the inner wall of the sliding groove is slidably connected to the surface of the connecting rope 7, a transverse rod 8 is installed on one side of the bottom of a fixed support 1, one side of the surface of the transverse rod 8 is slidably connected to a mounting frame 9 through a slider, a motor box 10 is installed in the middle of one side of the mounting frame 9, a fixing ring 11 is installed on one side of the inner wall of the motor box 10, one side of the inner wall of the fixing ring 11 is arranged on the surface of a servo motor 2, a partition plate 12 is installed on one side of the inner wall of the mounting frame 9, one side of the inner wall of the partition plate 12 is connected to the connection between a winding rod a5 and a winding rod b6 through a rotating shaft, and one side of the surface of the connecting rope 7 is connected to the connecting ring 13;

during the use, the staff need carry out gliding effect fast with device inside, because of install fixed pulley 3 in the bottom of installing frame 9, and connect in go-between 13 through connecting rope 7 in the inside of installing frame 9, connect the opposite side of rope 7 in the inside of fixed pulley 3, when going up and down fast connecting rope 7, be convenient for save the effect of dynamics with go-between 13, thereby reached and carried out laborsaving the hanging of device wholly and got the thing piece and rise, and the staff of being convenient for uses, stable operation.

One side of the inner wall of the connecting ring 13 is connected with a connecting rod 14 through a connecting shaft, the middle part of one side of the connecting ring 13 is provided with a connecting cross rod 15, one side of the surface of the connecting cross rod 15 is provided with a hook 16, one side of the bottom of the fixed support 1 is provided with a limiting slide block 17, and one side of the surface of the limiting slide block 17 is connected with an installation slide 18 through a limiting slide groove.

In the utility model, the working steps of the device are as follows:

when in use, a worker needs to rapidly lift the inside of the device, because the motor box 10 is installed on one side of the installation frame 9, the servo motor 2 is arranged inside the motor box 10 through the fixing ring 11, the worker switches on the servo motor 2, the output end of the servo motor 2 drives the rotating rod 4 to rotate, the winding rod a5 is installed at the front end of the rotating rod 4, and the winding rod b6 is installed at the front end of the winding rod a5, so that the rotating rod 4 drives the winding rod a5 to rotate, and then the winding rod a5 drives the winding rod b6 to rotate, so that the winding rod a5 and the connecting rope 7 wound on the surface of the winding rod b6 are lifted up and down, the hook 16 at the bottom of the device is lifted up and down quickly, and is convenient to operate, thereby achieving the effect of rapidly lifting the hook 16 at the bottom of the device, and facilitating the operation and use of the worker, during the use, the staff need carry out gliding effect fast with device inside, because of install fixed pulley 3 in the bottom of installing frame 9, and connect in go-between 13 through connecting rope 7 in the inside of installing frame 9, connect the opposite side of rope 7 in the inside of fixed pulley 3, when going up and down fast connecting rope 7, be convenient for save the effect of dynamics with go-between 13, thereby reached and carried out laborsaving the hanging of device wholly and got the thing piece and rise, and the staff of being convenient for uses, stable operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a connect stable line and hang, includes fixed bolster (1), servo motor (2) and fixed pulley (3), its characterized in that: a servo motor (2) is arranged on one side of the bottom of the fixed support (1), and a fixed pulley (3) is arranged on the other side of the bottom of the fixed support (1); a rotating rod (4) is installed at the output end of the servo motor (2), a winding rod a (5) is installed at the front end of the rotating rod (4), a winding rod b (6) is installed at the front end of the winding rod a (5), and a connecting rope (7) is wound and connected on one side of the surface of the winding rod a (5); one side of the surface of the fixed pulley (3) is provided with a sliding groove, and one side of the inner wall of the sliding groove is connected to the surface of the connecting rope (7) in a sliding manner.

2. The stably-connected traveling crane according to claim 1, characterized in that: a transverse rod (8) is installed on one side of the bottom of the fixing support (1), and an installation frame (9) is connected to one side of the surface of the transverse rod (8) in a sliding mode through a sliding block.

3. The stably-connected traveling crane according to claim 2, characterized in that: the mounting structure is characterized in that a motor box (10) is mounted in the middle of one side of the mounting frame (9), a fixing ring (11) is mounted on one side of the inner wall of the motor box (10), and one side of the inner wall of the fixing ring (11) is arranged on the surface of the servo motor (2).

4. The stably-connected traveling crane according to claim 2, characterized in that: division board (12) are installed to one side of installing frame (9) inner wall, and one side of division board (12) inner wall is connected in the junction of winding pole a (5) and winding pole b (6) through the pivot.

5. The stably-connected traveling crane according to claim 1, characterized in that: one side of the surface of the connecting rope (7) is connected with a connecting ring (13), and one side of the inner wall of the connecting ring (13) is connected with a connecting rod (14) through a connecting shaft.

6. The stably-connected traveling crane according to claim 5, wherein: the middle part of one side of the connecting ring (13) is provided with a connecting cross rod (15), and one side of the surface of the connecting cross rod (15) is provided with a hook (16).

7. The stably-connected traveling crane according to claim 1, characterized in that: limiting slide blocks (17) are installed on one side of the bottom of the fixed support (1), and one side of the surface of each limiting slide block (17) is connected with an installation slide way (18) through a limiting slide groove.