CN219341486U

CN219341486U - Hoisting mechanical equipment for mine

Info

Publication number: CN219341486U
Application number: CN202223409248.2U
Authority: CN
Inventors: 王文超
Original assignee: Zhejiang Haichao Lifting Machinery Co ltd
Current assignee: Zhejiang Haichao Lifting Machinery Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-14
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of cranes and discloses a crane mechanical device for mines, which comprises supporting legs, wherein two sides of the bottom end of each supporting leg are respectively provided with a movable hub, the middle part of each movable hub is provided with a fixed connection bearing, each supporting leg is fixedly connected with each movable hub through each fixed connection bearing, each movable hub is movably connected with each fixed connection bearing, one side of each supporting leg is provided with a telescopic fixed plate, each supporting leg is fixedly connected with each telescopic fixed plate, the bottom end of each telescopic fixed plate is provided with a reinforcing column, the bottom end of each telescopic fixed plate is provided with a hydraulic supporting cylinder, the bottom end of each hydraulic supporting cylinder is provided with a stress gasket, each stress gasket is provided with a fixing hole, when the device is changed, the hydraulic supporting cylinders lift the stress gaskets, and then the device is moved through the movable hubs without disassembling and reassembling the device, so that time and manpower and material resources are saved.

Description

Hoisting mechanical equipment for mine

Technical Field

The utility model relates to the technical field of cranes, in particular to a crane mechanical device for mines.

Background

Mining machinery is machinery specialized in mining, mineral separation, and prospecting, and a large number of cranes, conveyors, ventilators, drainage machinery, and the like used in mining operations are collectively referred to as mining machinery.

The mine electric crane must be capable of handling high strength, hazardous loads, and withstand high temperatures, dust, moisture, and abrasion and corrosion caused by frequent use.

In the mining process of mines, a large crane is often required for lifting and carrying heavy objects, namely a multi-action lifting machine for vertically lifting and horizontally carrying heavy objects in a certain range, and the multi-action lifting machine is lifting and conveying equipment for reducing heavy physical labor, improving working efficiency and realizing safe production.

The mine crane is large equipment for running and conveying mine stones, the mine crane mainly supports and fixes the trusses through support frame legs at two ends of the mine crane, and objects such as stones are hoisted and transported through hoisting equipment on the trusses.

When the existing mine crane works, the mine crane is required to move to a proper position for fixing the mine crane to work after long-term working, but because of the different places of the mine and the different field environments, the crane cannot move to the position and needs to be detached, after the crane reaches the proper position, the crane is spliced again, time is wasted, manpower and material resources are wasted, the crane works again after the splicing is completed, and in the working and using process, the support of the equipment support legs is not enough, so that the equipment swings and shakes when in transportation, and the equipment is extremely unsafe.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides hoisting mechanical equipment for mines, which solves the problems in the prior art.

The utility model provides the following technical scheme: a lifting mechanical device for mines, comprising a support leg, characterized in that: the support leg is characterized in that movable hubs are arranged on two sides of the bottom end of the support leg, a fixed connection bearing is arranged in the middle of the movable hubs, the support leg is fixedly connected with the movable hubs through the fixed connection bearing, the movable hubs are movably connected with the fixed connection bearing, a telescopic fixing plate is arranged on one side of the support leg, the support leg is fixedly connected with the telescopic fixing plate, a reinforcing column is arranged at the bottom end of the telescopic fixing plate, the reinforcing column is arranged in the support leg and is movably clamped, a hydraulic support cylinder is arranged at the bottom end of the telescopic fixing plate, the telescopic fixing plate is fixedly connected with the hydraulic support cylinder, a stress gasket is arranged at the bottom end of the hydraulic support cylinder, the hydraulic support cylinder is fixedly connected with the stress gasket, and a fixing hole is formed in the stress gasket;

further, the top of supporting leg is equipped with the truss, supporting leg and truss fixed connection, the side of truss is equipped with the steady block, truss and steady block fixed connection.

Further, the top of truss is equipped with and holds the backplate, it is equipped with the work and removes the wheel to hold the bottom of backplate, the work is removed the wheel and is established in the truss and movable joint, it is equipped with the electric hoist shell to hold the top of backplate, hold backplate and electric hoist shell fixed connection.

Further, the inside of electric hoist shell is equipped with the electric hoist axis of rotation, electric hoist shell and electric hoist axis of rotation swing joint, the outer wall of electric hoist axis of rotation is equipped with promotes the steel cable, it twines in the electric hoist axis of rotation to promote the steel cable, the bottom of promoting the steel cable is equipped with promotes the protection, it establishes in promoting the protection and swing joint to promote the steel cable, the both sides of promoting the protection are equipped with and connect the bearing clamp, promote the protection and connect bearing clamp fixed connection, the inside work couple that is equipped with in bottom of connecting the bearing clamp, work couple and connect bearing clamp fixed connection.

Further, electric cabinet is equipped with on one side of the bottom of truss, electric cabinet and truss fixed connection, one side of electric cabinet is equipped with the access door, electric cabinet and access door swing joint, one side that the truss is close to the electric cabinet is equipped with the access ladder, electric cabinet and access ladder fixed connection.

Further, the top end of the maintenance ladder is arranged on the truss and fixedly connected with the truss, and the maintenance ladder is a movable extension ladder.

Further, the flexible fixed plate divide into four and distributes in the bottom side of supporting leg and correspond each other, the hydraulic support jar can carry out the regulation of height according to the environment landform, can consolidate the rivet in the fixed hole and fix it, remove wheel hub and distribute in the both sides of supporting leg bottom and correspond each other.

Further, be equipped with intelligent control ware in the electric cabinet, the electric cabinet can be connected with intelligent remote controller, the electric cabinet can be controlled movable hub, hydraulic support jar and flexible fixed plate through intelligent remote controller.

The utility model has the technical effects and advantages that:

1. according to the utility model, the movable hub, the telescopic fixed plate and the hydraulic support cylinder are arranged, so that when the equipment is required to be replaced, the stressed gasket is lifted by the hydraulic support cylinder, and then the equipment is moved by the movable hub, so that disassembly and reassembly of the equipment are not required, and time, manpower and material resources are saved.

2. According to the utility model, the hydraulic support cylinder, the stress gasket and the fixing holes are arranged, so that the equipment is supported in different geographical environments, the stress area is increased through the stress gasket, the equipment is more stable in operation, and the rivets can be reinforced through the fixing holes after the support is completed, so that the equipment is more stable and firm.

3. The utility model is beneficial to more simplicity and rapidness when the equipment is overhauled by arranging the overhaul ladder, and meanwhile, the overhaul ladder is telescopic, so that the equipment is more attractive when the equipment is not used.

4. The utility model is beneficial to more stable control of equipment by arranging the electric cabinet, can be connected with a remote controller to control the supporting movement of the equipment, and is safer and more convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an exploded view of the overall structure of the present utility model.

Fig. 3 is a schematic diagram of a lifting structure according to the present utility model.

Fig. 4 is a schematic view of a support structure according to the present utility model.

Fig. 5 is a schematic view of a mobile support structure according to the present utility model.

The reference numerals are: 1. support legs; 2. moving the hub; 201. fixedly connecting a bearing; 3. a telescopic fixing plate; 301. reinforcing the column; 4. a hydraulic support cylinder; 401. a stress pad; 402. a fixing hole; 5. truss; 6. an overhaul ladder; 7. a stabilizing block; 8. a support plate; 801. a work moving wheel; 9. an electric hoist shell; 10. an electric control box; 1001. an access door; 11. lifting the steel rope; 12. a working hook; 13. an electric hoist rotating shaft; 14. connecting a bearing clamp; 15. and (5) lifting protection.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the hoisting machinery for mines according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

Referring to fig. 1 to 5, the present utility model provides a hoisting machinery for mines, comprising a supporting leg 1, characterized in that: the two sides of the bottom end of the supporting leg 1 are respectively provided with a movable hub 2, the middle part of the movable hub 2 is provided with a fixed connection bearing 201, the supporting leg 1 is fixedly connected with the movable hub 2 through the fixed connection bearing 201, the movable hub 2 is movably connected with the fixed connection bearing 201, one side of the supporting leg 1 is provided with a telescopic fixed plate 3, the supporting leg 1 is fixedly connected with the telescopic fixed plate 3, the bottom end of the telescopic fixed plate 3 is provided with a reinforcing column 301, the reinforcing column 301 is arranged in the supporting leg 1 and movably clamped, the bottom end of the telescopic fixed plate 3 is provided with a hydraulic supporting cylinder 4, the telescopic fixed plate 3 is fixedly connected with the hydraulic supporting cylinder 4, the bottom end of the hydraulic supporting cylinder 4 is provided with a stress gasket 401, the hydraulic supporting cylinder 4 is fixedly connected with the stress gasket 401, and a fixing hole 402 is formed in the stress gasket 401;

referring to fig. 1-2, the top of supporting leg 1 is equipped with truss 5, and supporting leg 1 and truss 5 fixed connection, the side of truss 5 is equipped with stable piece 7, and truss 5 and stable piece 7 fixed connection make the stability of equipment higher, and holistic bearing strength is higher.

Referring to fig. 2-3, the top of truss 5 is equipped with holds backplate 8, holds backplate 8's bottom and is equipped with work and remove round 801, and work removes round 801 and establish in truss 5 and movable joint, holds backplate 8's top and is equipped with electric hoist shell 9, holds backplate 8 and electric hoist shell 9 fixed connection, and when carrying out transportation work, more smooth, the effect is better.

Referring to fig. 3, the inside of electric hoist shell 9 is equipped with electric hoist axis of rotation 13, electric hoist shell 9 and electric hoist axis of rotation 13 swing joint, the outer wall of electric hoist axis of rotation 13 is equipped with promotes steel cable 11, promote steel cable 11 winding on electric hoist axis of rotation 13, the bottom of promoting steel cable 11 is equipped with promotes protection 15, promote steel cable 11 and establish in promoting protection 15 and swing joint, the both sides of promoting protection 15 are equipped with connection bearing clamp 14, promote protection 15 and connection bearing clamp 14 fixed connection, the inside work couple 12 that is equipped with in bottom of connection bearing clamp 14, work couple 12 and connection bearing clamp 14 fixed connection, make lifting device's wholeness more excellent, the effect is better.

Referring to fig. 1-2, electric cabinet 10 is equipped with on one side of the bottom of truss 5, electric cabinet 10 and truss 5 fixed connection, and one side of electric cabinet 10 is equipped with access door 1001, and electric cabinet 10 and access door 1001 swing joint, truss 5 are equipped with access ladder 6 near one side of electric cabinet 10, truss 5 and access ladder 6 fixed connection, and be more excellent to the control effect of equipment, stability is better.

Referring to fig. 1, the top end of the overhaul ladder 6 is arranged on the truss 5 and fixedly connected, the overhaul ladder 6 is a movable extension ladder, when in use, the overhaul ladder is pulled out and stretched out, when not in need of use, the overhaul ladder is contracted, the whole appearance of the equipment is more excellent, and the investigation and climbing of non-relevant technicians are prevented.

Referring to fig. 1, the telescopic fixing plate 3 is divided into four parts and distributed on the side surface of the bottom end of the supporting leg 1 and corresponds to each other, the hydraulic supporting cylinder 4 can adjust the height according to the environmental topography, rivets can be reinforced in the fixing holes 402 to fix the telescopic fixing plate, the movable hubs 2 are distributed on two sides of the bottom end of the supporting leg 1 and correspond to each other, so that the telescopic supporting device is more stable when fixed, the effect is more excellent, and corresponding stable support can be performed according to different geographic positions.

Referring to fig. 2, an intelligent controller is arranged in the electric cabinet 10, the electric cabinet 10 can be connected with an intelligent remote controller, the electric cabinet 10 can control the movable hub 2, the hydraulic support cylinder 4 and the telescopic fixed plate 3 through the intelligent remote controller, so that the equipment is smoother in working, labor is saved, the working effect is more excellent, and the equipment is more stable.

The working principle of the utility model is as follows: when the position to equipment is required to be moved, dismantle the rivet in the fixed hole 402 earlier, accomplish the back in dismantling, be connected with the remote controller through electric cabinet 10, control the promotion to hydraulic support jar 4, after the promotion is accomplished, retrieve through flexible fixed plate 3, make hydraulic support jar 4 and supporting leg 1 contact, can not produce the smoothness that rocks the influence equipment and remove, remove the whole equipment through remote control movable hub 2, remove suitable position, accord with the regulation requirement after, extrude outwards through control flexible fixed plate 3, reach suitable position, extrude the pressurization through control hydraulic support jar 4, make stress gasket 401 support ground, make the area increase, make equipment vertical stabilization back, consolidate the rivet in the fixed hole 402, make equipment's stability stronger.

Claims

1. Hoisting mechanical equipment for mines, including supporting leg (1), its characterized in that: the support leg (1) bottom both sides all are equipped with movable hub (2), the middle part of movable hub (2) is equipped with fixed connection bearing (201), fixed connection is carried out with movable hub (2) through fixed connection bearing (201) to support leg (1), movable hub (2) and fixed connection bearing (201) swing joint, one side of support leg (1) is equipped with flexible fixed plate (3), support leg (1) and flexible fixed plate (3) fixed connection, the bottom of flexible fixed plate (3) is equipped with reinforcement post (301), reinforcement post (301) are established in support leg (1) and swing joint, the bottom of flexible fixed plate (3) is equipped with hydraulic support cylinder (4), the bottom of hydraulic support cylinder (4) is equipped with atress gasket (401), fixed connection has been seted up on atress gasket (401) with atress gasket (401).

2. A mining crane mechanical device according to claim 1, wherein: the top of supporting leg (1) is equipped with truss (5), supporting leg (1) and truss (5) fixed connection, the side of truss (5) is equipped with stable piece (7), truss (5) and stable piece (7) fixed connection.

3. A mining crane mechanical device according to claim 2, wherein: the electric hoist is characterized in that a support plate (8) is arranged at the top end of the truss (5), a working moving wheel (801) is arranged at the bottom end of the support plate (8), the working moving wheel (801) is arranged in the truss (5) and movably clamped, an electric hoist shell (9) is arranged at the top end of the support plate (8), and the support plate (8) is fixedly connected with the electric hoist shell (9).

4. A mining crane mechanical device according to claim 3, wherein: the inside of electric hoist shell (9) is equipped with electric hoist axis of rotation (13), electric hoist shell (9) and electric hoist axis of rotation (13) swing joint, the outer wall of electric hoist axis of rotation (13) is equipped with promotion steel cable (11), it twines on electric hoist axis of rotation (13) to promote steel cable (11), the bottom of promoting steel cable (11) is equipped with promotion protection (15), it establishes in promotion protection (15) and swing joint to promote steel cable (11), the both sides of promotion protection (15) are equipped with connection bearing clamp (14), promotion protection (15) and connection bearing clamp (14) fixed connection, the inside work couple (12) that is equipped with in bottom of connection bearing clamp (14), work couple (12) and connection bearing clamp (14) fixed connection.

5. A mining crane mechanical device according to claim 2, wherein: the electric cabinet is characterized in that an electric cabinet (10) is arranged on one side of the bottom end of the truss (5), the electric cabinet (10) is fixedly connected with the truss (5), an access door (1001) is arranged on one side of the electric cabinet (10), the electric cabinet (10) is movably connected with the access door (1001), an access ladder (6) is arranged on one side, close to the electric cabinet (10), of the truss (5), and the electric cabinet (10) is fixedly connected with the access ladder (6).

6. A mine hoist mechanical apparatus in accordance with claim 5, characterized in that: the top end of the overhaul ladder (6) is arranged on the truss (5) and fixedly connected, and the overhaul ladder (6) is a movable extension ladder.

7. A mining crane mechanical device according to claim 1, wherein: the telescopic fixing plate (3) is divided into four parts to be distributed on the side face of the bottom end of the supporting leg (1) and corresponds to each other, the hydraulic supporting cylinder (4) can be adjusted in height according to the environmental landform, rivets can be reinforced in the fixing holes (402) to fix the telescopic fixing plate, and the movable hubs (2) are distributed on the two sides of the bottom end of the supporting leg (1) and correspond to each other.

8. A mine hoist mechanical apparatus in accordance with claim 5, characterized in that: the intelligent remote control device is characterized in that an intelligent controller is arranged in the electric control box (10), the electric control box (10) can be connected with an intelligent remote controller, and the electric control box (10) can control the movable hub (2), the hydraulic support cylinder (4) and the telescopic fixed plate (3) through the intelligent remote controller.