CN-224211979-U - Gravity self-sagging accurate anchoring device of stacker-reclaimer

CN224211979UCN 224211979 UCN224211979 UCN 224211979UCN-224211979-U

Abstract

The utility model discloses a gravity self-sagging accurate anchoring device of a stacker-reclaimer, which relates to the technical field of stacker-reclaimers and comprises a stacker-reclaimer body, an external balancing weight and an anchoring shell, wherein a protective shell is arranged on the inner wall of the anchoring shell, a direct current motor is arranged at the top of the protective shell, a position control linkage disc is arranged on an output rotating shaft of the direct current motor, a position control cam is arranged in a position control through groove formed in the position control linkage disc, the position control cam is arranged at the bottom of a positioning sliding block, and the positioning sliding block is arranged at the bottom of an anchoring plugboard. This application leads to groove, accuse position cam, location slider, anchor picture peg, direction through external balancing weight, anchor shell, protective housing, direct current motor, accuse position linkage dish, accuse position, the setting of T type installation piece, hydraulic cylinder, restricted recess, jack, can effectively reach the purpose of convenient increase and decrease counter weight, has solved stacker-reclaimer because of when the ground is uneven or load changes, takes place the problem of toppling or slipping easily and causes the accident, has greatly increased the security.

Inventors

HU PEISEN
WANG MENG
HAO BONING
OU RONGNIAN
LI SHUNXING
TANG MENG
WANG SIJIA
TANG XIAOMING
SHUI DONGDONG

Assignees

国投中煤同煤京唐港口有限公司

Dates

Publication Date: 20260508
Application Date: 20250524

Claims (7)

1. The gravity self-sagging accurate anchoring device of the stacker-reclaimer comprises a stacker-reclaimer body (1), an external balancing weight (2) and an anchoring shell (3), and is characterized in that a protective shell (4) is arranged on the inner wall of the anchoring shell (3), a direct current motor (5) is arranged at the top of the protective shell (4), a position control linkage disc (6) is arranged on an output rotating shaft of the direct current motor (5), a position control cam (8) is arranged in a position control through groove (7) formed in the position control linkage disc (6), the position control cam (8) is arranged at the bottom of a positioning sliding block (9), and the positioning sliding block (9) is arranged at the bottom of an anchoring plugboard (10).
2. The gravity self-sagging accurate anchoring device of the stacker-reclaimer of claim 1, wherein the two positioning sliding blocks (9) are arranged in the guiding through groove (11) formed in the protective shell (4).
3. The gravity self-sagging accurate anchoring device of the stacker-reclaimer is characterized in that a T-shaped mounting block (12) is arranged on one side of the stacker-reclaimer body (1), and a hydraulic cylinder (13) is arranged on the inner wall of the T-shaped mounting block (12).
4. The gravity self-sagging accurate anchoring device of the stacker-reclaimer, according to claim 3, is characterized in that the number of the hydraulic cylinders (13) is two, and one ends of the two hydraulic cylinders (13) are respectively provided with an anchoring shell (3).
5. The gravity self-sagging accurate anchoring device of the stacker-reclaimer of claim 1, wherein the external balancing weight (2) is arranged under the T-shaped mounting block (12), and the external balancing weight (2) is provided with a limited groove (14).
6. The gravity self-sagging accurate anchoring device of the stacker-reclaimer of claim 1, wherein the outer circumferential surface of the anchoring shell (3) is provided with two jacks (15), and the jacks (15) are arranged in total.
7. The gravity self-sagging accurate anchoring device of the stacker-reclaimer of claim 1, wherein two anchoring plugboards (10) are arranged at the top of the protective shell (4), and the two anchoring plugboards (10) are arranged at the top of the protective shell.

Description

Gravity self-sagging accurate anchoring device of stacker-reclaimer Technical Field The utility model relates to the technical field of stacker-reclaimers, in particular to a gravity self-sagging accurate anchoring device of a stacker-reclaimer. Background The stacker-reclaimer belongs to large-scale bulk cargo treatment equipment, and is commonly used in places such as ports, power plants, steel plants and the like where a large amount of bulk cargo such as coal, ore, sand and stone is required to be treated. The whole equipment is supported by a metal framework, double functions of stacking and taking materials are completed through the cooperation of the mechanical arm and the conveying system, and the working process is similar to the process of grabbing and placing the amplified version of the action of a human arm. Through retrieval, the stacker-reclaimer disclosed in Chinese patent publication No. CN219031050U comprises a main body and a cantilever frame, wherein a bucket wheel device is arranged at one end of the cantilever frame, a hinge block is arranged on the main body, a rotating rod is arranged on the hinge block along the horizontal direction, the rotating rod penetrates through one end of the cantilever frame far away from the bucket wheel device, a hydraulic cylinder is connected between the main body and the cantilever frame, one end of the hydraulic cylinder is hinged with the main body, and the other end of the hydraulic cylinder is hinged with the cantilever frame. The application is beneficial to improving the material taking efficiency. Although the material taking efficiency is improved, the material piling and taking machine in the patent is difficult to conveniently increase and decrease the counterweight, and when the material piling and taking machine is uneven in ground or changed in load, the material piling and taking machine is easy to overturn or slip to cause accidents, and great potential safety hazards exist. Disclosure of utility model The utility model aims to provide a gravity self-sagging accurate anchoring device of a stacker-reclaimer, which aims to solve the problems in the prior art. The gravity self-sagging accurate anchoring device for the stacker-reclaimer comprises a stacker-reclaimer body, an external balancing weight and an anchoring shell, wherein a protective shell is arranged on the inner wall of the anchoring shell, a direct current motor is arranged at the top of the protective shell, a position control linkage disc is arranged on an output rotating shaft of the direct current motor, a position control cam is arranged in a position control through groove formed in the position control linkage disc, the position control cam is arranged at the bottom of a positioning sliding block, the positioning sliding block is arranged at the bottom of an anchoring plugboard, and the components are tightly matched, so that the weight can be effectively and conveniently increased and decreased. Preferably, the two positioning sliding blocks are arranged in the guide through groove formed in the protective shell, and the design of the guide through groove ensures that the two positioning sliding blocks stably move. Preferably, a T-shaped mounting block is arranged on one side of the stacker-reclaimer body, a hydraulic cylinder is arranged on the inner wall of the T-shaped mounting block, and the hydraulic cylinder is a prior art and will not be described in detail. Preferably, the two hydraulic cylinders are arranged, one ends of the two hydraulic cylinders are respectively provided with an anchoring shell, and the anchoring shells are arranged, so that the stability of the internal components of the anchoring shells can be effectively ensured. Preferably, the external balancing weight is arranged under the T-shaped mounting block, and the external balancing weight is provided with a limited groove, so that the external balancing weight is conveniently lifted. Preferably, the outer circumferential surface of the anchoring shell is provided with two jacks, and the anchoring plugboard can smoothly pass through due to the arrangement of the jacks. Preferably, the two anchoring plugboards are arranged at the top of the protective shell, and the external balancing weights can be controlled by arranging the two anchoring plugboards. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the application, through the arrangement of the external balancing weight, the anchoring shell, the protective shell, the direct current motor, the position control linkage disc, the position control through groove, the position control cam, the positioning sliding block, the anchoring plugboard, the guide through groove, the T-shaped mounting block, the hydraulic cylinder, the limited groove and the jack, the purpose of conveniently increasing and decreasing the balancing weight can be effectively achieved, the problem that accidents are easily caused