CN212425378U

CN212425378U - Climbing feeding mechanism with single-side traction of winch

Info

Publication number: CN212425378U
Application number: CN202020777291.6U
Authority: CN
Inventors: 范磊; 吴峰莉; 孔德贺
Original assignee: Chinese People's Liberation Army 61267
Current assignee: Chinese People's Liberation Army 61267
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-01-29
Anticipated expiration: 2030-05-12

Abstract

The utility model relates to the field of engineering mechanical equipment, in particular to a climbing feeding mechanism with single-side traction of a winch, which comprises a supporting steel frame, a traction slope fixed on the supporting steel frame, a traction rail laid on the traction slope, a material-free trolley installed in cooperation with the traction rail, a fixed pulley block and a reset travel switch arranged on the side wall of the traction slope, a discharge opening arranged at the top of a traction slope, a winch arranged on the ground and a controller; by adopting the utility model, the fixed pulley group and the matched winch and the steel wire rope are arranged on one side to form a single-side traction system, the structure is simple, and the cost is saved; the steel wire rope is rigidly connected with a traction shaft sleeve, and the traction shaft sleeve is flexibly connected with a traction rod, so that the connection reliability of the steel wire rope and the material trolley is doubly guaranteed; through the reset travel switch and the controller, the winch is cooperatively controlled, so that a worker can automatically dump materials, the climbing and feeding operation is completed, the production efficiency is improved, and the labor cost is saved.

Description

Climbing feeding mechanism with single-side traction of winch

Technical Field

The utility model relates to an engineering machine tool equipment field especially relates to a towed climbing feeding mechanism of hoist engine unilateral.

Background

The work efficiency and the production safety are seriously restricted by the insufficient automation degree of equipment and facilities in small and medium-sized engineering projects or factory operation. The climbing feeding mechanism can uniformly, regularly and continuously feed blocky, granular, plaster, mortar and other materials from the storage bin to the receiving device, can continuously and uniformly feed crushing, stirring and screening machines in a sandstone production line, can perform coarse screening on the materials, is widely applied to crushing and screening combined equipment in industries such as metallurgy, coal mine, mineral separation, building materials, chemical engineering, abrasive materials and the like, and can continuously convey building material materials and the like for construction operators in building engineering.

The conventional climbing feeding equipment is large in size and high in cost, a plurality of workers are required to work cooperatively, the workers have certain potential safety hazards, and meanwhile the working efficiency of the climbing feeding equipment needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a realize that the unilateral pulls, empty the material automatically, and simple structure, the controllable climbing feeding mechanism of cost.

A climbing feeding mechanism with a winch drawn on one side comprises a support steel frame, a traction slope fixed on the support steel frame, a traction rail laid on the traction slope, a material-free trolley installed in a matching manner with the traction rail, a fixed pulley block and a reset travel switch arranged on the side wall of the traction slope, a discharge opening arranged at the top of the traction slope, a winch arranged on the ground and a controller;

the side wall of the material trolley is provided with a traction rod, and the discharging side of the material trolley is provided with a discharging switch;

the power output end of the winch is connected with a traction steel wire rope, a traction shaft sleeve is fixedly welded on the steel wire rope, the steel wire rope is wound on a fixed pulley block, and the traction shaft sleeve is connected with a traction rod in a buckling mode; the mounting position of the reset travel switch corresponds to the position of the discharge opening;

the reset travel switch is electrically connected with the winch, and the winch and the unloading switch are in signal connection with the controller.

Further, the material trolley comprises a hopper, a discharging plate and wheels arranged at the bottom of the hopper; the hopper unilateral opening, the discharge plate lid is established the opening part, and the stripper is connected with the hopper through the activity hinge, the switch control of unloading is opened and close of stripper lower extreme.

Furthermore, the material trolley also comprises an overturn-preventing supporting rod; one end of the overturn-preventing supporting rod is fixed on the side wall of the hopper, and the other end of the overturn-preventing supporting rod is a roller; the side wall of the traction slope is provided with an overturn-preventing sliding groove, and the roller is embedded in the overturn-preventing sliding groove to slide.

Furthermore, a gentle slope is arranged inside a hopper of the material trolley.

Further, the controller is a handheld remote control terminal.

The utility model has the advantages that:

the utility model discloses practical work process as follows, by operating personnel, use the controller, the operation hoist engine, hoist engine output power, the drive is around establishing the wire rope on the fixed pulley group, by the axle sleeve cooperation traction lever on the wire rope, with the drive traction material dolly, make the material dolly climb under the guide of traction track and promote, move to the top of drawing domatic as the material dolly, reach appointed pouring opening, the material dolly touches reset travel switch, then reset travel switch gives-out order, the hoist engine pause, the material dolly is static, controller control discharge switch opens, the dolly finishes the back of unloading, again by controller control hoist engine reversal, the material dolly returns, carry out next operation.

By adopting the utility model, the fixed pulley group and the matched winch and the steel wire rope are arranged on one side to form a single-side traction system, the structure is simple, and the cost is saved; the steel wire rope is rigidly connected with a traction shaft sleeve, and the traction shaft sleeve is flexibly connected with a traction rod, so that the connection reliability of the steel wire rope and the material trolley is doubly guaranteed; through the reset travel switch and the controller, the winch is cooperatively controlled, so that a worker can automatically dump materials, the climbing and feeding operation is completed, the production efficiency is improved, and the labor cost is saved.

Drawings

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

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

FIG. 3 is a schematic side view of the material cart of the present invention;

reference numerals: 1-supporting steel frame, 2-traction slope, 3-material trolley, 31-hopper, 32-stripper plate, 33-movable hinge, 34-traction rod, 35-overturn-preventing support rod, 36-blanking gentle slope, 37-discharge switch, 38-wheel, 4-controller, 5-traction track, 6-winch, 7-steel wire rope, 71-traction shaft sleeve, 8-reset travel switch, 9-fixed pulley block and 10-discharge opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a climbing feeding mechanism with a single-side traction of a winch comprises a supporting steel frame 1, a traction slope surface 2 fixed on the supporting steel frame 1, a traction rail 5 laid on the traction slope surface 2, a material-free trolley 3 installed in cooperation with the traction rail 5, a fixed pulley block 9 and a reset travel switch 8 arranged on the side wall of the traction slope surface 2, a discharge opening 10 arranged at the top of the traction slope surface 2, a winch 6 arranged on the ground, and a controller 4; the side wall of the material trolley 3 is provided with a traction rod 34, and the discharging side of the material trolley 3 is provided with a discharging switch 37; the power output end of the winch 6 is connected with a traction steel wire rope 7, a traction shaft sleeve 71 is fixedly welded on the steel wire rope 7, the steel wire rope 7 is wound on a fixed pulley block 9, and the traction shaft sleeve 71 is connected with a traction rod 34 in a buckling mode; the mounting position of the reset travel switch 8 corresponds to the position of the discharge opening 10; the reset travel switch 8 is electrically connected with the winch 6, and the winch 6 and the discharging switch 37 are in signal connection with the controller 4 to control starting and stopping.

Referring to fig. 1-3, both sides of the traction slope surface 2 are provided with guard plates, for easy observation, as the side plates of the observation surface are hidden, the practical working process of the utility model is as follows, the operator uses the controller 4 to operate the winch 6, the winch 6 outputs power to drive the steel wire rope 7 wound on the fixed pulley block 9, the traction shaft sleeve 71 on the steel wire rope 7 is matched with the traction rod 34 to drive the traction material trolley 3, so that the material trolley 3 climbs and lifts under the guidance of the traction track 5, when the material trolley 3 moves to the top of the traction slope surface 2, the material trolley 3 reaches the designated dumping port 10, the material trolley 3 touches the reset travel switch 8, the reset travel switch 8 sends out an instruction, the winch 6 pauses, the material trolley 3 is static, the controller 4 controls the dumping switch 34 to open, after the unloading of the trolley is finished, the controller 4 controls the winch 6 to reverse, and returning the material trolley 3 for next operation.

By adopting the utility model, the fixed pulley block 9, the matched winch 6 and the steel wire rope 7 are arranged on one side to form a single-side traction system, the structure is simple, and the cost is saved; the steel wire rope 7 is rigidly connected with a traction shaft sleeve 71, and the traction shaft sleeve 71 is flexibly connected with the traction rod 34, so that the connection reliability of the steel wire rope 7 and the material trolley 3 is doubly guaranteed; through the reset travel switch 8 and the controller 4, the winch 6 is cooperatively controlled, so that a worker can automatically dump materials, the climbing feeding operation is completed, the production efficiency is improved, and the labor cost is saved.

In the embodiment, further, the material trolley 3 comprises a hopper 31, a discharging plate 32 and wheels 38 arranged at the bottom of the hopper 31; the hopper 31 is provided with an opening at one side, the discharging plate 32 is covered at the opening, the discharging plate 32 is connected with the hopper 31 through a movable hinge 33, and the discharging switch 37 controls the opening and closing of the lower end of the discharging plate 32;

the wheels 38 are clamped on the traction track 5, the upper part of the discharging plate 32 is connected with the hopper 31 through the movable hinge 33, the lower part of the discharging plate is controlled by the discharging switch 37, when the controller 4 sends an instruction to discharge, the discharging switch 37 is opened, the lower part of the discharging plate 32 is pushed open by materials in the hopper 31, the materials begin to dump, the discharging plate 32 naturally droops under the action of gravity after dumping is completed, and the discharging switch 37 is reset and closed.

In this embodiment, the material trolley 3 further includes an overturn-preventing support rod 35; one end of the overturn-preventing support rod 35 is fixed on the side wall of the hopper 31, and the other end is provided with a roller 39; an anti-overturn sliding groove 11 is formed in the side wall of the traction slope surface 2, and the roller 39 is embedded in the anti-overturn sliding groove 11 to slide. The overturn-preventing support rod 35 is used for supporting the material trolley 3, the idler wheel 39 is embedded in the overturn-preventing chute 11, and the trolley can be further placed to overturn towards two sides when the idler wheel rolls.

In this embodiment, further, a discharging gentle slope 36 is arranged inside the hopper 31 of the material trolley 3; the discharging gentle slope 36 enables the material inside the hopper 31 to naturally fall, and the material can be automatically discharged without being overturned under the influence of gravity.

In this embodiment, the discharging direction of the discharging plate 32 corresponds to the position of the discharging opening 10.

In this embodiment, the controller 4 is a handheld remote control terminal.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the accompanying claims.

Claims

1. A climbing feeding mechanism dragged by a winch at one side is characterized by comprising a supporting steel frame (1), a traction slope (2) fixed on the supporting steel frame (1), a traction rail (5) laid on the traction slope (2), a material trolley (3) installed in a manner matched with the traction rail (5), a fixed pulley block (9) and a reset travel switch (8) arranged on the inner side wall of the traction slope (2), a discharge opening (10) arranged at the top of the traction slope (2), a winch (6) arranged on the ground and a controller (4);

a draw bar (34) is arranged on the side wall of the material trolley (3), and a discharge switch (37) is arranged on the discharge side of the material trolley (3);

the power output end of the winch (6) is connected with a traction steel wire rope (7), a traction shaft sleeve (71) is fixedly welded on the steel wire rope (7), the steel wire rope (7) is wound on a fixed pulley block (9), and the traction shaft sleeve (71) is connected with a traction rod (34) in a buckling mode; the mounting position of the reset travel switch (8) corresponds to the position of the discharge opening (10);

the reset travel switch (8) is electrically connected with the winch (6), and the winch (6) and the discharging switch (37) are in signal connection with the controller (4).

2. The single-side traction climbing feeding mechanism of the winch according to claim 1, wherein the material trolley (3) comprises a hopper (31), a discharging plate (32) and wheels (38) arranged at the bottom of the hopper (31); hopper (31) unilateral opening, stripper (32) lid is established the opening part, and stripper (32) are connected with hopper (31) through activity hinge (33), the opening and closing of stripper (32) lower extreme is controlled in unloading switch (37).

3. The single-side traction climbing feeding mechanism of the winch according to claim 1, wherein the material trolley (3) further comprises an overturn-preventing support rod (35); one end of the overturn-preventing support rod (35) is fixed on the side wall of the hopper (31), and the other end of the overturn-preventing support rod is provided with a roller (39); an anti-overturn sliding groove (11) is formed in the side wall of the traction slope surface (2), and the roller (39) is embedded into the anti-overturn sliding groove (11) to slide.

4. The single-side traction climbing feeding mechanism of the winch according to claim 2, wherein a discharging gentle slope (36) is arranged inside the hopper (31) of the material trolley (3).

5. The single-side traction climbing feeding mechanism of the winch according to claim 2, wherein the discharging direction of the discharging plate (32) corresponds to the position of the discharging opening (10).

6. The single-side traction climbing feeding mechanism of the winch according to claim 1, wherein the controller (4) is a hand-held remote control terminal.