CN216971234U

CN216971234U - Right-angle type stacker crane

Info

Publication number: CN216971234U
Application number: CN202220690504.0U
Authority: CN
Inventors: 傅东有; 牛晖; 刘峰
Original assignee: Zhengzhou Haifu Electromechanical Equipment Co ltd
Current assignee: Zhengzhou Haifu Electromechanical Equipment Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-15
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a right-angle stacker crane which comprises a base cross beam, upright posts, horizontal posts and sliding blocks, wherein the upright posts are arranged on the base cross beam; the sliding block comprises a grabbing mechanism arranged along the Z axis in a rotating mode and a fourth driving mechanism for driving the grabbing mechanism to rotate; one end of the horizontal column is installed with the side wall of the upright column in a sliding way through the sliding seat, and the horizontal column comprises a sliding rail for enabling the sliding block to do Y-axis motion and a third driving mechanism for driving the sliding block to slide; the bottom end of the upright post is slidably mounted with the top of the base beam through a sliding seat, and the upright post comprises a sliding rail for enabling the horizontal post to do Z-axis motion and a second driving mechanism for driving the horizontal post to slide; the base crossbeam can be with external ground fixed mounting, and including supplying the stand to be the slide rail of X axle motion and the gliding actuating mechanism of drive stand, this right angle formula hacking machine can realize the removal of triaxial coordinate, and snatchs the mechanism and can rotate, satisfies the three-dimensional pile up neatly demand of goods, and equipment overall structure is simple, and the procedure of being convenient for is edited, is fit for middle and small enterprise and uses.

Description

Right-angle type stacker crane

Technical Field

The utility model relates to the technical field of stacking machines, in particular to a right-angle stacking machine.

Background

In the process of goods production circulation, goods stacking is often needed, most of the existing stacking machines rely on manual stacking or simple stacking machines to stack, the manual stacking speed is low, the problem of difficulty in recruitment exists, the stacking height is limited, the existing stacking machines are low in freedom degree, complex stacking requirements are difficult to meet when the existing stacking machines are operated, mechanical arms are adopted by some enterprises to stack, the mechanical arms are high in purchase cost and large in programming difficulty and are not suitable for being used by small and medium-sized micro enterprises, and therefore the stacking machines which are low in purchase cost and small in programming difficulty and suitable for being used by small and medium-sized micro enterprises need to be designed.

SUMMERY OF THE UTILITY MODEL

The right-angle stacker crane provided by the utility model can realize the movement of three-axis coordinates, the grabbing mechanism can rotate, the three-dimensional stacking requirement of goods is met, the whole equipment is simple in structure, the program editing is convenient, the right-angle stacker crane is suitable for small and medium-sized enterprises, and the problems in the background art can be effectively solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a right-angle stacker crane comprises a base cross beam, upright columns, horizontal columns and sliding blocks;

the sliding block comprises a grabbing mechanism arranged along the Z axis in a rotating mode and a fourth driving mechanism for driving the grabbing mechanism to rotate;

one end of the horizontal column is slidably mounted with the side wall of the upright column through a sliding seat, and the horizontal column comprises a sliding rail for enabling the sliding block to do Y-axis motion and a third driving mechanism for driving the sliding block to slide;

the bottom end of the upright post is slidably mounted with the top of the base beam through a sliding seat, and the upright post comprises a sliding rail for enabling the horizontal post to do Z-axis motion and a second driving mechanism for driving the horizontal post to slide;

the base crossbeam can be with external ground fixed mounting, and including supplying the stand to do the slide rail of X axle motion and the gliding actuating mechanism of drive stand.

As a preferred technical scheme of the utility model, an X-axis arranged slide rail is welded on the upper surface of a base beam, a base which is slidably mounted with the slide rail is arranged at the bottom end of an upright post, toothed belts are arranged on two sides of the base beam along the X-axis direction, a slide seat at the bottom end of the upright post is fixed with one point of the toothed belt through a connecting frame, and a first driving mechanism drives the toothed belt to circularly rotate along the X-axis;

the slide rails are assembled in a welding mode, so that the stability of the stand column in the sliding process is ensured, and the maximum bearing weight of the grabbing mechanism is improved;

the driving mechanism adopts the combination of a motor and a speed reducer to drive a belt wheel at the end part of the toothed belt and drive the toothed belt to rotate forwards or backwards, thereby driving the upright post to move forwards or backwards in the X-axis direction.

As a preferred technical scheme of the utility model, two ends of the base cross beam are provided with limit baffles for limiting the maximum stroke of the stand column, and one end of the base cross beam is provided with a distance sensor capable of measuring the displacement of the stand column;

through setting up limit baffle, the biggest displacement of restriction stand in the X axle direction avoids its derail, and increases distance sensor for measure the real-time displacement volume of stand on the X axle, help carrying out the definite of stand coordinate zero point.

As a preferred technical scheme of the utility model, a cable rack for lifting cables is fixedly arranged on the side wall of the base cross beam;

the stand can pull the cable motion when moving, increases the cable frame and arranges the cable and lifts, avoids the cable rupture.

As a preferred technical scheme of the utility model, the upright column is a hollow column, one side of the inner wall, which is far away from the horizontal column, is provided with a slide rail along the Z axis, a counterweight block is arranged on the slide rail in a sliding manner, a first chain is connected between the counterweight block and the horizontal column, the second driving mechanism comprises a chain wheel which is positioned at the top end of the upright column and is used for winding the first chain, and the integral gravity center of the counterweight block and the horizontal column is positioned right above the base cross beam;

through the structural design who increases the balancing weight, reduce the load in the second actuating mechanism working process, and through the settlement to balancing weight and horizontal column focus position, reduce the moment of overturning of stand, ensure the stability in the working process.

Compared with the prior art, the utility model has the beneficial effects that: this right-angle hacking machine adopts base crossbeam, stand, horizontal column triaxial linkage design to the messenger snatchs the pile up neatly position that the mechanism can obtain a cube, and snatchs the mechanism and can independently rotate, adjusts material pile up neatly angle, guarantees that the pile up neatly is neat, and through built-in balancing weight, adjusts the heavy heart position, guarantees the whole moving stability of equipment.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is a schematic view of the installation of the column of the present invention.

In the figure: 1. a base beam; 101. a limit baffle; 102. a distance sensor; 103. a toothed belt; 104. a cable rack; 105. a first drive mechanism; 106. limiting the ground beam; 2. a column; 201. a second drive mechanism; 202. a first chain; 203. a balancing weight; 204. a connecting frame; 3. a horizontal column; 301. a third drive mechanism; 302. a second chain; 4. a slider; 401. a fourth drive mechanism; 5. and (4) a grabbing mechanism.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a right-angle stacker crane comprises a base cross beam 1, a stand column 2, a horizontal column 3 and a sliding block 4;

the slide block 4 comprises a grabbing mechanism 5 arranged along the Z axis in a rotating mode and a fourth driving mechanism 401 for driving the grabbing mechanism 5 to rotate;

one end of the horizontal column 3 is slidably mounted with the side wall of the upright column 2 through a sliding seat, and comprises a sliding rail for enabling the sliding block 4 to do Y-axis motion and a third driving mechanism 301 for driving the sliding block 4 to slide;

the bottom end of the upright column 2 is slidably mounted with the top of the base beam 1 through a sliding seat, and the upright column 2 comprises a sliding rail for enabling the horizontal column 3 to do Z-axis motion and a second driving mechanism 201 for driving the horizontal column 3 to slide;

the base beam 1 can be fixedly installed with an external foundation and comprises a slide rail for enabling the stand column 2 to do X-axis motion and a first driving mechanism 105 for driving the stand column 2 to slide.

The upper surface of a base beam 1 is welded with a sliding rail arranged on an X axis, the bottom end of an upright post 2 is provided with a base which is installed with the sliding rail in a sliding way, two sides of the base beam 1 are provided with a toothed belt 103 along the X axis direction, a sliding seat at the bottom end of the upright post 2 is fixed with one point of the toothed belt 103 through a connecting frame 204, and a first driving mechanism 105 drives the toothed belt 103 to rotate circularly along the X axis;

the two ends of the bottom of the base beam 1 are respectively fixedly welded with the limiting ground beams 106, and threaded holes capable of being fixed with foundation bolts are formed in the two ends of each limiting ground beam 106.

The slide rails are assembled in a welding mode, so that the stability of the upright post 2 in the sliding process is ensured, and the maximum bearing weight of the grabbing mechanism 5 is improved;

the driving mechanism adopts the combination of a motor and a speed reducer to drive a belt wheel at the end part of the toothed belt 103 and drive the toothed belt 103 to rotate forwards or backwards, thereby driving the upright post 2 to move forwards or backwards in the X-axis direction.

Referring to fig. 4, two ends of the base beam 1 are provided with limit baffles 101 for limiting the maximum stroke of the upright 2, and one end of the base beam 1 is provided with a distance sensor 102 capable of measuring the displacement of the upright 2;

through setting up limit baffle 101, the biggest displacement of restriction stand 2 in the X axle direction avoids its derail, and increases distance sensor 102 for measure stand 2 is at the epaxial real-time displacement volume of X, helps carrying out the definite of stand 2 coordinate zero point.

A cable frame 104 for lifting a cable is fixedly arranged on the side wall of the base beam 1;

when the stand 2 moves, the stand can drag the cable to move, and the cable rack 104 is additionally arranged to lift the cable, so that the cable is prevented from being broken.

Referring to fig. 2, the upright column 2 is a hollow column, a slide rail is arranged on one side of the inner wall far away from the horizontal column 3 along the Z axis, a counterweight block 203 is arranged on the slide rail in a sliding manner, a first chain 202 is connected between the counterweight block 203 and the horizontal column 3, the second driving mechanism 201 comprises a chain wheel which is arranged at the top end of the upright column 2 and is used for the first chain 202 to wind, and the integral gravity center of the counterweight block 203 and the horizontal column 3 is positioned right above the base cross beam 1;

through the structural design who increases balancing weight 203, reduce the load in the second actuating mechanism 201 working process, and through the settlement to 3 focus positions of balancing weight 203 and horizontal column, change the mounted position of top sprocket promptly, make it keep away from horizontal column 3 to make its focus move to the opposite direction of Y axle, thereby make the focus be in base crossbeam 1 directly over, reduce the moment of overturning of stand 2, ensure the stability in the working process.

Two ends of the horizontal column 3 are respectively provided with a chain wheel, a closed-loop second chain 302 is arranged in the chain wheels at the two ends in a matching way, the slide block 4 is fixedly connected with any point on the second chain 302, and the input end of the chain wheel at one end is connected with a third driving mechanism 301;

under the action of the third driving mechanism 301, the second chain 302 is driven to transmit, and the sliding block 4 is dragged to slide along the horizontal column 3, so that the distance between the sliding block 4 and the rotation axis of the upright column 2 is changed.

The sliding block 4 is fixedly provided with a fourth driving mechanism 401, and the grabbing mechanism 5 and the rotary output shaft end of the fourth driving mechanism 401 are fixedly arranged;

through set up fourth drive mechanism 401 in slider 4, drive and snatch mechanism 5 and rotate to at the pile up neatly in-process, can adjust the pile up neatly gesture of goods, have higher flexibility ratio.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a right-angle hacking machine, includes base crossbeam (1), stand (2), horizontal column (3) and slider (4), its characterized in that:

the sliding block (4) comprises a grabbing mechanism (5) arranged along the Z axis in a rotating mode and a fourth driving mechanism (401) for driving the grabbing mechanism (5) to rotate;

one end of the horizontal column (3) is slidably mounted with the side wall of the upright column (2) through a sliding seat, and the horizontal column comprises a sliding rail for enabling the sliding block (4) to do Y-axis motion and a third driving mechanism (301) for driving the sliding block (4) to slide;

the bottom end of the upright post (2) is slidably mounted with the top of the base beam (1) through a sliding seat, and the upright post comprises a sliding rail for enabling the horizontal post (3) to do Z-axis motion and a second driving mechanism (201) for driving the horizontal post (3) to slide;

base crossbeam (1), can with external ground fixed mounting, and including supplying stand (2) to do the slide rail of X axle motion and drive gliding first actuating mechanism (105) of stand (2).

2. The right-angle palletizer according to claim 1, wherein: the sliding rail that base crossbeam (1) upper surface welding X axle was arranged, stand (2) bottom set up with sliding rail slidable mounting's base, toothed belt (103) have been arranged along the X axle direction in base crossbeam (1) both sides, the slide of stand (2) bottom is fixed through link (204) and one point of toothed belt (103), drive toothed belt (103) are followed X axle circulation and are rotated in first actuating mechanism (105).

3. The right-angle palletizer according to claim 1, wherein: the two ends of the base cross beam (1) are provided with limit baffles (101) for limiting the maximum stroke of the stand column (2), and one end of the base cross beam (1) is provided with a distance sensor (102) capable of measuring the displacement of the stand column (2).

4. The right-angle palletizer according to claim 1, wherein: and a cable frame (104) for lifting a cable is fixedly arranged on the side wall of the base cross beam (1).

5. The right-angle palletizer according to claim 1, wherein: stand (2) are hollow column, and one side that the inner wall is far away from horizontal column (3) sets up the slide rail along the Z axle, and slides on the slide rail and be provided with balancing weight (203), be connected with first chain (202) between balancing weight (203) and horizontal column (3), second actuating mechanism (201) is including being located stand (2) top and supplying first chain (202) winding sprocket, the whole focus of balancing weight (203) and horizontal column (3) is directly over base crossbeam (1).