CN214221257U

CN214221257U - Underground ore drawing machine

Info

Publication number: CN214221257U
Application number: CN202120142103.7U
Authority: CN
Inventors: 李振
Original assignee: Henan Winner Vibrating Equipment Co Ltd
Current assignee: Henan Winner Vibrating Equipment Co Ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-09-17
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses an ore drawing machine in pit, including curb plate, gate, mesa, mounting groove, damping spring, round pin axle, axle sleeve, landing leg, vibrating motor and gate draw gear, the curb plate is installed on the mesa, the gate is installed on the side of curb plate, and the gate passes through the haulage rope to be connected with gate draw gear, the landing leg is installed to the bottom of mesa, be provided with damping spring between the bottom of mesa and the landing leg, two sets of are no less than to damping spring's quantity, the side-mounting that the bottom of mesa is located damping spring has the pivot, vibrating motor is installed to the bottom of mesa. The utility model discloses a setting up of the spring pocket on the landing leg is put the damping spring in the mounting groove, does not need the bolt fastening, has reduced the work of dismantling fastening bolt, reduces and overhauls the maintenance time.

Description

Underground ore drawing machine

Technical Field

The utility model relates to an ore drawing machine technical field especially relates to an ore drawing machine in pit.

Background

The vibration ore drawing machine is a top vibration type inertia vibration ore drawing device which takes a vibration motor as an excitation source, is an ideal device for drawing, feeding or loading ores and other materials, and has the following advantages compared with other forms of ore drawing machines: energy saving, high ore removal efficiency, uniform ore removal and easy control.

The mine underground ore drawing machine is indispensable vibrating equipment in an underground mining field, the equipment needs to bear larger bin pressure, the requirement on the equipment structure is strict, when a bolt on the ore drawing machine equipment is loosened or a damping spring is replaced, the bolt needs to be disassembled, and due to the fact that the overhauling space is limited under a mine, the overhauling is inconvenient, the normal use of the equipment is affected, the underground ore drawing machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

For overcoming the problem that exists among the correlation technique, the embodiment of the utility model provides an underground ore drawing machine has solved the damping spring and has been the spiro union structure, and the field space is limited, and the difficult problem of maintaining the change of damping spring.

An embodiment of the utility model provides an underground ore drawing machine, including curb plate, gate, mesa, mounting groove, damping spring, round pin axle, axle sleeve, landing leg, vibrating motor and gate draw gear, the curb plate is installed on the mesa, the gate is installed on the side of curb plate, and the gate passes through the haulage rope to be connected with gate draw gear, the landing leg is installed to the bottom of mesa, be provided with the damping spring between the bottom of mesa and the landing leg, two sets of are no less than to the quantity of damping spring, the side-mounting that the bottom of mesa is located the damping spring has the pivot, vibrating motor is installed to the bottom of mesa.

Furthermore, the top of landing leg is seted up with the mounting groove of shock attenuation spring looks adaptation, and the shock attenuation spring is installed in the mounting groove.

Furthermore, a shaft sleeve matched with the shaft pin is installed on the supporting leg, and the shaft pin is inserted in the shaft sleeve.

Further, the number of the supporting legs is two, and the table top is obliquely arranged between the two supporting legs.

The embodiment of the utility model provides a technical scheme has following beneficial effect: the damping spring is placed in the mounting groove through the arrangement of the spring grooves in the supporting legs, and the damping spring does not need to be fixed by bolts, so that the work of disassembling fastening bolts is reduced, and the overhaul and maintenance time is shortened.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural view of a downhole miner in an embodiment of the invention.

Fig. 2 is a schematic structural view of a table top of a down-hole ore drawing machine according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus, and associated applications, methods, consistent with certain aspects of the invention, as detailed in the following claims.

FIG. 1 is a schematic structural diagram of an underground ore drawing machine according to an embodiment of the present invention, FIG. 2 is a schematic structural diagram of a table top of the underground ore drawing machine according to an embodiment of the present invention, as shown in FIGS. 1 and 2, the underground ore drawing machine includes a side plate 1, a gate 2, a table top 3, a damping spring 5, a pin shaft 6, two support legs 8, a vibration motor 9 and a gate traction device 10, the side plate is mounted on the table top, the gate is mounted on a side surface of the side plate, the gate is connected to the gate traction device through a traction rope, the support legs are mounted at the bottom of the table top, the number of the support legs is two, the table top is inclined between the two support legs, the damping spring is disposed between the bottom of the table top and the support legs, the top of the support legs is provided with a mounting groove 4 adapted to the damping spring, the damping spring is mounted in the mounting groove, and the work of dismounting fastening bolts is reduced because the damping spring is placed in the mounting groove without bolt fixation, two sets ofly are no less than to the quantity of shock attenuation spring, and the side-mounting that the bottom of mesa is located the shock attenuation spring has the pivot, installs on the landing leg with the axle sleeve 7 of pivot adaptation, the pivot is pegged graft in the axle sleeve for connect more stable, vibrating motor is installed to the bottom of mesa.

The working principle of the underground ore drawing machine is as follows: when the ore flows out of the wellhead and falls onto the table top, the gate traction device rotates to pull the steel wire rope, the gate upwards opens the vibration motor to vibrate to drive the table top to vibrate, the ore falling onto the inclined table top rolls to the discharge port through the gravity of the ore and the vibration of the table top, and the ore falls into a next procedure.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. The utility model provides an underground ore drawing machine, its characterized in that, includes curb plate, gate, mesa, mounting groove, damping spring, round pin axle, axle sleeve, landing leg, vibrating motor and gate draw gear, the curb plate is installed on the mesa, the gate is installed on the side of curb plate, and the gate passes through the haulage rope to be connected with gate draw gear, the landing leg is installed to the bottom of mesa, be provided with damping spring between the bottom of mesa and the landing leg, two sets of are no less than to damping spring's quantity, the side-mounting that the bottom of mesa is located damping spring has the pivot, vibrating motor is installed to the bottom of mesa.

2. A downhole miner according to claim 1, wherein the top of the leg defines a mounting slot adapted to a shock absorbing spring, the shock absorbing spring being mounted in the mounting slot.

3. A downhole miner according to claim 1 wherein the legs have bosses fitted with axle pins, the axle pins being received in the bosses.

4. A downhole miner according to claim 1, wherein the number of legs is two, the table top being obliquely disposed between the two legs.