CN212238170U

CN212238170U - Mining screening machine fixing device for engineering

Info

Publication number: CN212238170U
Application number: CN202020543463.3U
Authority: CN
Inventors: 郭小路; 赵雷; 王星慧; 何龙; 田清; 杨建忠
Original assignee: Shanxi Coal Transportation And Marketing Group Yechuan Coal Industry Co ltd
Current assignee: Shanxi Coal Transportation And Marketing Group Yechuan Coal Industry Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-29
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a screening machine fixing device for mining engineering, including pre-buried seat, the recess of predetermineeing of pre-buried seat passes through bolt fixedly connected with base, the inner wall clearance fit of base has the mount pad, the inner wall clearance fit of mount pad has the screening machine, the left and right sides of mount pad all is equipped with fixed subassembly. This screening machine fixing device for mining engineering, through pre-buried seat, the screening machine, the rubber pad, the cooperation of mount pad and fixed subassembly, make the device when using, the accessible rotates the screw rod and drives the kelly and inwards slide to link to each other with the draw-in groove joint, and then play the fixed action to the screening machine, and the structure is simpler, high durability and convenient operation, the dismouting of being convenient for, simultaneously to vibrations buffering in the screening machine, and then play the noise reduction effect to the screening machine, through pre-buried seat, the screening machine, the rubber pad, the cooperation of mount pad and lifting unit, make the device when using, the height of screening machine can be adjusted according to the use needs, and then do not be limited to the installation environment.

Description

Mining screening machine fixing device for engineering

Technical Field

The utility model relates to a mining is screening machine fixing device technical field for engineering specifically is a screening machine fixing device for mining engineering.

Background

Mining is the technology and science of mining mineral resources from the inside of the crust and the earth's surface, and the mining in a broad sense also includes the mining of coal and oil, the mining industry is an important raw material industry, metal ores are the main raw materials of the smelting industry, non-metal ores are important chemical raw materials and building materials, and a screening machine is often needed to screen the mined materials in the mining process.

Mining screening machine fixing device for engineering among the prior art, when using, it is poor to the fixed effect of screening machine, and the structure is comparatively complicated, complex operation, the dismouting of being not convenient for, simultaneously can't cushion vibrations in the screening machine, and then can't play the effect of making an uproar to the screening machine, reduce and use the practicality, and the height of the screening machine after fixing can not adjust according to the use needs, and then be subject to the installation environment, and throw material operation difficulty, be not convenient for later stage and overhaul, reduce and use the flexibility, and then inconvenient people use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining engineering uses screening machine fixing device to solve the mining engineering that proposes among the above-mentioned background art and use screening machine fixing device, when using, it is poor to the fixed effect of screening machine, and the structure is comparatively complicated, complex operation, the dismouting of being not convenient for, simultaneously can't cushion vibrations in the screening machine, and then can't play the effect of making an uproar, reduce the problem of practicality of use to the screening machine.

In order to achieve the above object, the utility model provides a following technical scheme: a screening machine fixing device for mining engineering comprises a pre-buried seat, wherein a preset groove of the pre-buried seat is fixedly connected with a base through a bolt, an installation seat is in clearance fit with the inner wall of the base, a screening machine is in clearance fit with the inner wall of the installation seat, a rubber pad is clamped between the bottom of the inner wall of the installation seat and the bottom of the screening machine, and fixing assemblies are arranged on the left side and the right side of the installation seat;

the fixing component comprises a bent plate, a screw rod, an inserting block, an inserting groove, a round roller, a round rod, a sliding groove, a sliding block, a clamping rod, a transverse groove and a clamping groove;

the inner of bent plate and the left and right sides fixed connection of mount pad, the inside threaded connection of vertical section of bent plate has the screw rod, the inner rigid coupling of screw rod has the inserted block, the outer wall clearance fit of inserted block has the slot, the inner rigid coupling of slot has the round roller, the inner rigid coupling of round roller has the round bar, the outer wall inner of round bar is rotated through the outer end of bearing and mount pad and is connected, the outer wall of round roller has the slider through spout clearance fit, the top rigid coupling of slider has the kelly, the outer wall of kelly passes through the outer end clearance fit of horizontal groove and mount pad, the inner of kelly passes through draw-in groove and the left and right sides both ends joint of screening machine.

Preferably, the outer end of the screw rod is fixedly connected with a handle.

Preferably, the contact surface between the inner end of the clamping rod and the clamping groove is an inclined surface.

Preferably, the sliding groove and the sliding block form a sliding structure.

Preferably, a lifting component is arranged inside the base;

the lifting assembly comprises a cross rod, a worm, a rotating handle, a worm wheel, a rotating rod, a first supporting rod and a second supporting rod;

the outer wall of horizontal pole passes through the bearing and rotates with both ends about the base to be connected, the outer end rigid coupling of horizontal pole has changeing the handle, the outer wall rigid coupling of horizontal pole has the worm, the top meshing of worm is connected with the turbine, the inner of turbine is rotated through the inner wall of bull stick and base and is connected, the equal rigid coupling in outer end of turbine has first branch, the end of first branch is rotated through the round pin axle and is connected with second branch, the otic placode rotation connection that the top of second branch was predetermine through round pin axle and mount pad bottom left and right sides.

Preferably, the worm wheel and the worm are symmetrically distributed about the base axis.

Compared with the prior art, the beneficial effects of the utility model are that: this screening machine fixing device for mining engineering structure scientific and reasonable, convenience safe in utilization:

through pre-buried seat, a pedestal, the bolt, the screening machine, the rubber pad, the cooperation of mount pad and fixed subassembly, make the device when using, the accessible rotates the screw rod and drives the kelly and inwards slide to link to each other with the draw-in groove joint, and then play the fixed action to the screening machine, and the structure is simpler, and convenient operation, the dismouting of being convenient for, simultaneously because of the contact surface of kelly and draw-in groove is the inclined plane, make screening machine and rubber pad can support tightly, vibrations cushion in the screening machine, and then play the noise reduction effect to the screening machine, promote the practicality of use.

Through pre-buried seat, base, bolt, screening machine, rubber pad, mount pad and lifting unit's cooperation for the device is when using, and the accessible rotates to rotate and drives the horizontal pole and rotate, and then rotates through the meshing of worm and turbine and drive the mount pad and go up and down, and then makes the height of screening machine adjust according to the use needs, and then is not subject to the installation environment, and throws material operation convenient and fast more, the later stage of being convenient for is overhauld, promotes greatly and uses the flexibility, and then makes things convenient for people to use.

Drawings

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

FIG. 2 is a schematic structural view of the pre-buried seat, the base and the bolt in FIG. 1;

FIG. 3 is a schematic view of the worm gear, worm and cross bar of FIG. 1;

fig. 4 is a schematic structural view of the chute, the slider and the round roller in fig. 1.

In the figure: 1. the device comprises a pre-buried seat, 2, a base, 3, bolts, 4, a screening machine, 5, a rubber pad, 6, a fixing assembly, 601, a curved plate, 602, a screw rod, 603, an inserting block, 604, an inserting groove, 605, a round roller, 606, a round rod, 607, a sliding groove, 608, a sliding block, 609, a clamping rod, 610, a transverse groove, 611, a clamping groove, 7, a lifting assembly, 701, a cross rod, 702, a worm, 703, a rotating handle, 704, a turbine, 705, a rotating rod, 706, a first supporting rod, 707, a second supporting rod, 8 and a mounting seat.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a screening machine fixing device for mining engineering, including pre-buried seat 1, pre-buried seat 1 is used for pre-buried at the assigned position, pre-buried seat 1's predetermined recess passes through 3 fixedly connected with bases 2 of bolt, bolt 3 plays limiting displacement to base 2, the inner wall clearance fit of base 2 has mount pad 8, the inner wall clearance fit of mount pad 8 has screening machine 4, screening machine 4 is used for the mineral aggregate to sieve, the clamp has rubber pad 5 between the inner wall bottom of mount pad 8 and the bottom of screening machine 4, rubber 5 is used for absorbing and diluting the vibrations of screening machine 4, and then play the effect of making an uproar of falling, the left and right sides of mount pad 8 all is equipped with fixed subassembly 6.

The fixing component 6 comprises a curved plate 601, a screw 602, an insert 603, a slot 604, a round roller 605, a round rod 606, a sliding slot 607, a sliding block 608, a clamping rod 609, a transverse slot 610 and a clamping slot 611, wherein the inner end of the curved plate 601 is fixedly connected with the left side and the right side of the mounting seat 8, the screw 602 is in threaded connection with the inside of the vertical section of the curved plate 601, the outer end of the screw 602 is fixedly connected with a handle which is convenient for rotating the screw 602, the inner end of the screw 602 is fixedly connected with the insert 603, the outer wall of the insert 603 is in clearance fit with the slot 604, the round roller 605 can be driven by the slot 604 to rotate when the insert 603 rotates, meanwhile, the preset length of the slot 604 is larger than the maximum distance of the transverse inward movement of the screw 602, the inner end of the round roller 605 is fixedly connected with the inner end of the round roller 605, the inner end of the outer wall of the round rod 606 is rotatably connected with the outer end of the mounting seat 8 through a bearing, the sliding groove 607 and the sliding block 608 form a sliding structure, the sliding groove 607 plays a guiding role for the sliding block 608, a clamping rod 609 is fixedly connected to the top of the sliding block 608, the outer wall of the clamping rod 609 is in clearance fit with the outer end of the mounting seat 8 through a transverse groove 610, the transverse groove 610 plays guiding and limiting roles for the clamping rod 609, the inner end of the clamping rod 609 is clamped with the left end and the right end of the screening machine 4 through a clamping groove 611, the contact surface between the inner end of the clamping rod 609 and the clamping groove 611 is an inclined surface, and the design enables the clamping rod 609 to continuously and inwards provide force for the screening machine 4 to tightly press the rubber pad 5 downwards, so that the noise reduction effect.

The lifting component 7 is arranged in the base 2, the lifting component 7 comprises a cross bar 701, a worm 702, a rotating handle 703, a worm wheel 704, a rotating rod 705, a first supporting rod 706 and a second supporting rod 707, the outer wall of the cross bar 701 is rotatably connected with the left end and the right end of the base 2 through bearings, the base 2 enables the cross bar 701 to rotate when stressed, the outer end of the cross bar 701 is fixedly connected with the rotating handle 703, the rotating handle 703 is convenient for a user to rotate the cross bar 701, the outer wall of the cross bar 701 is fixedly connected with the worm 702, the top of the worm 702 is connected with the worm wheel 704 in a meshing manner, the worm wheel 702 can drive the worm wheel 704 to rotate, the worm wheel 704 and the worm wheel 702 are symmetrically distributed around the axis of the base 2, so that the first supporting rods 706 on the two sides rotate simultaneously when the worm wheel 704 is driven by the worm wheel 702 to rotate, the inner end of the worm wheel 704 is rotatably connected with the inner, the first supporting rod 706 and the second supporting rod 707 support the installation seat 8, and the top of the second supporting rod 707 is rotatably connected with ear plates preset on the left side and the right side of the bottom of the installation seat 8 through pin shafts.

In this embodiment, when the screening machine fixing device for mining engineering is used, firstly, the pre-buried seat 1 is fixed at a designated position, the base 2 and the pre-buried seat 1 are fixed by the bolt 3, the screening machine 4 is placed in the installation seat 8, the screw 602 is rotated, the insertion block 603 is connected with the screw 602 by the screw thread of the curved plate 601, the insertion block 603 rotates inwards and simultaneously drives the circular roller 605 to rotate, the screening machine 4 and the installation seat 8 are fixedly connected by the clearance fit of the sliding groove 607 and the sliding block 608 and the clearance fit of the clamping rod 609 and the transverse groove 610, the circular roller 605 rotates and drives the clamping rod 609 to slide left and right, the clamping rod 609 and the clamping groove 611 are arranged, the contact surface of the two is an inclined surface, the clamping rod 609 can drive the rubber gasket 4 to tightly abut against the rubber gasket 5 downwards when continuously sliding inwards, and further play a noise reduction role in the screening machine 4, when the height of the screening machine 4 needs to be, through the meshing connection of the worm 702 and the worm wheel 704 and the rotating connection of the first supporting rod 706 and the second supporting rod 707, the height of the mounting seat 8 can be adjusted, and the worm 702 and the worm 704 have a self-locking function, so that the use by people is facilitated.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a screening machine fixing device for mining engineering, includes pre-buried seat (1), its characterized in that: the pre-arranged groove of the pre-buried seat (1) is fixedly connected with a base (2) through a bolt (3), the inner wall of the base (2) is in clearance fit with an installation seat (8), the inner wall of the installation seat (8) is in clearance fit with a screening machine (4), a rubber pad (5) is clamped between the bottom of the inner wall of the installation seat (8) and the bottom of the screening machine (4), and fixing assemblies (6) are arranged on the left side and the right side of the installation seat (8);

the fixing component (6) comprises a curved plate (601), a screw rod (602), an inserting block (603), a slot (604), a round roller (605), a round rod (606), a sliding groove (607), a sliding block (608), a clamping rod (609), a transverse groove (610) and a clamping groove (611);

the inner end of the curved plate (601) is fixedly connected with the left side and the right side of the mounting seat (8), a screw rod (602) is connected with the inner thread of the vertical section of the curved plate (601), an insert block (603) is fixedly connected with the inner end of the screw rod (602), the outer wall of the inserting block (603) is in clearance fit with an inserting groove (604), the inner end of the inserting groove (604) is fixedly connected with a round roller (605), the inner end of the round roller (605) is fixedly connected with a round rod (606), the inner end of the outer wall of the round rod (606) is rotatably connected with the outer end of the mounting seat (8) through a bearing, the outer wall of the round roller (605) is in clearance fit with a sliding block (608) through a sliding groove (607), a clamping rod (609) is fixedly connected to the top of the sliding block (608), the outer wall of the clamping rod (609) is in clearance fit with the outer end of the mounting seat (8) through a transverse groove (610), the inner end of the clamping rod (609) is clamped with the left end and the right end of the screening machine (4) through the clamping groove (611).

2. The mining screening machine fixing device according to claim 1, characterized in that: the outer end of the screw rod (602) is fixedly connected with a handle.

3. The mining screening machine fixing device according to claim 1, characterized in that: the contact surface between the inner end of the clamping rod (609) and the clamping groove (611) is an inclined surface.

4. The mining screening machine fixing device according to claim 1, characterized in that: the sliding groove (607) and the sliding block (608) form a sliding structure.

5. The mining screening machine fixing device according to claim 1, characterized in that: a lifting component (7) is arranged in the base (2);

the lifting assembly (7) comprises a cross bar (701), a worm (702), a rotating handle (703), a turbine (704), a rotating rod (705), a first supporting rod (706) and a second supporting rod (707);

the outer wall of horizontal pole (701) passes through the bearing and rotates with both ends about base (2) to be connected, the outer end rigid coupling of horizontal pole (701) has commentaries on classics handle (703), the outer wall rigid coupling of horizontal pole (701) has worm (702), the top meshing of worm (702) is connected with turbine (704), the inner of turbine (704) rotates through the inner wall of bull stick (705) and base (2) to be connected, the equal rigid coupling in outer end of turbine (704) has first branch (706), the end of first branch (706) rotates through the round pin axle and is connected with second branch (707), the top of second branch (707) rotates through the ear board that the round pin axle was predetermine with mount pad (8) bottom left and right sides and is connected.

6. The mining screening machine fixing device according to claim 5, characterized in that: the worm wheel (704) and the worm (702) are both distributed in an axisymmetric manner with respect to the base (2).