CN217867067U

CN217867067U - Automatic spreading device for feed opening of crushing and splitting machine

Info

Publication number: CN217867067U
Application number: CN202122836544.XU
Authority: CN
Inventors: 宋立宾; 刘圆圆; 许昌诗
Original assignee: Shandong Iron and Steel Group Yongfeng Lingang Co Ltd
Current assignee: Shandong Iron and Steel Group Yongfeng Lingang Co Ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-11-22
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an automatic stand material device of broken extension feed opening, including extension, lower hopper and collection magazine, lower hopper fixed mounting still includes guide rail case, drive arrangement and two stand flitchs at the feed opening position of extension, and two equal slidable mounting of stand flitch are on the guide rail case, and the stand flitch is located down the hopper and collects the position between the magazine, and drive arrangement is used for driving two stand flitchs relatively and remove along guide rail case length direction. Two stand flitchs of drive arrangement drive are relative and move in opposite directions along guide rail case length direction, and when two stand flitchs were relative and move in opposite directions, can pave the material in the collection magazine to avoid the material to pile up the position under hopper down, prevent that the material from overflowing to collect the magazine, reduce the action of bowing of operating personnel among the crushing process, reduce intensity of labour, improve equipment's automation.

Description

Automatic spreading device for feed opening of crushing and splitting machine

Technical Field

The utility model relates to a division machine equipment technical field, more specifically say, in particular to automatic stand material device of broken division machine feed opening.

Background

The feed opening of the coke crushing and concentrating machine is short in stroke track, falling materials are accumulated in the middle of the material receiving box, an operator needs to bend down for multiple times to spread the accumulated materials to the two ends of the material receiving box during sample crushing, working strength and steps are increased invisibly, the mechanical degree of equipment is low, if the accumulated materials are not spread out timely, the material overflowing box is increased in cleaning work, sample loss is caused, and the representativeness of a sample is lacked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reduce automatic stand material device of broken extension feed opening of operating personnel's working strength.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automatic stand material device of broken extension feed opening, includes extension, lower hopper and collection magazine, and lower hopper fixed mounting still includes guide rail case, drive arrangement and two stand boards at extension's feed opening position, and guide rail case fixed mounting is on extension, and the guide rail case is located hopper below position down, two the equal slidable mounting of stand board is on the guide rail case, and the stand flitch is located down the hopper and collects the position between the magazine, drive arrangement is used for driving two stand flitchs along guide rail case length direction relative movement.

Preferably, the guide rail box is parallel and level to the collection material box, a slide bar is fixedly mounted in the guide rail box, a slider is arranged on the slide bar in a sliding manner and comprises two slide blocks, the two slide blocks are movably sleeved on the surface of the slide bar, a first transverse moving notch is formed in the front side of the guide rail box along the length direction, one end of each of the two spreading plates is movably inserted into the corresponding transverse moving notch and fixedly connected with the slide block at the corresponding position, and the driving device is used for driving the two slide blocks to move relatively and relatively along the length direction of the slide bar.

Preferably, the driving device comprises a U-shaped frame plate, a lead screw motor, a lifting block and two pull rods, the U-shaped frame plate is fixedly installed on the lower portion of the guide rail box, a second transverse moving notch is formed in the lower surface of the guide rail box along the length direction, the lead screw motor is fixedly installed on the bottom in the U-shaped frame plate, a threaded hole is formed in the middle of the lifting block, the lifting block is connected with a lead screw shaft of the lead screw motor in a matched mode through the threaded hole, openings are formed in two sides of the lifting block, protruding plates are fixedly installed on the lower portion of the sliding block, and two ends of each of the two pull rods are movably hinged to the corresponding opening and the corresponding protruding plate.

Preferably, the lifting block is close to the equal fixed mounting in U type frame inboard wall position and has a sliding rib, and the equal vertical spout mouth of having seted up of U type frame inboard wall, the lifting block passes through sliding rib and spout mouth sliding connection.

Preferably, a spring is arranged between the two sliding blocks, and the spring is movably sleeved on the surface of the sliding rod.

Preferably, one end of the material spreading plate is bent towards the inside of the material collecting box.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses two stand flitch slidable mounting are on the guide rail case, stand flitch is located down the hopper and collects the magazine between the position, drive arrangement is used for driving two stand flitchs along guide rail case length direction relative and the removal in opposite directions, when two stand flitchs are relative and the removal in opposite directions, can pave the material in the collection magazine to avoid the material to pile up hopper below position under, prevent that the material from overflowing to collect the magazine, reduce the action of bowing of operating personnel among the crushing process, reduce intensity of labour, improve equipment's automation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a structural diagram of the automatic spreading device of the feed opening of the crushing and dividing machine of the utility model;

FIG. 2 is a cross-sectional view of the rail box and the U-shaped frame plate of the present invention;

fig. 3 is a schematic view of the connection between the lifting block and the U-shaped frame plate of the present invention.

In the figure: the automatic feeding device comprises a dividing machine 1, a feeding port 2, a feeding hopper 3, a collecting box 4, a guide rail box 5, a first traverse notch 51, a second traverse notch 52, a material spreading plate 6, a driving device 7, a 71U-shaped frame plate, a sliding notch 711, a screw rod motor 72, a lifting block 73, a threaded hole 731, an opening 732, a sliding rib 734, a pull rod 74, a slide piece 8, a slide block 81, a protruding plate 82, a spring 83 and a slide rod 9.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1, the utility model provides an automatic stand material device of broken extension feed opening, including extension 1, lower hopper 3 and collection magazine 4, lower hopper 3 fixed mounting is in extension 1's feed opening 2 positions, still include guide rail box 5, drive arrangement 7 and two material sharing plates 6, guide rail box 5 fixed mounting is on extension 1, guide rail box 5 is located hopper 3 below position down, two equal slidable mounting of material sharing plates 6 are on guide rail box 5, material sharing plates 6 are located hopper 3 down and collect magazine 4 between the position, drive arrangement 7 is used for driving two material sharing plates 6 along 5 length direction relative movement of guide rail box, material is in extension 1 through hopper 3 landing to collecting magazine 4 down, during two material sharing plates 6 relative movement, can pave the material in collecting magazine 4, thereby avoid the material to pile up material 3 below positions under hopper, prevent that the material from overflowing and collect magazine 4.

Referring to fig. 2, in this embodiment, the guide rail box 5 is flush with the collecting magazine 4, so that the material spreading plate 6 can move along one end of the collecting magazine 4 in the length direction, thereby ensuring the paving effect, a slide rod 9 is fixedly installed in the guide rail box 5, a slider 8 is slidably disposed on the slide rod 9, the slider 8 includes two sliders 81, the two sliders 81 are movably sleeved on the surface of the slide rod 9, a first traverse notch 51 is formed in the front side of the guide rail box 5 in the length direction, one end of each material spreading plate 6 is movably inserted into the corresponding position slider 81 and fixedly connected to the first traverse notch 5, when the slider 81 moves, the slider can drive the material spreading plate 6 to move, and the driving device 7 is used for driving the two sliders 81 to move relatively and relatively along the length direction of the slide rod 9.

In this embodiment, the driving device 7 includes a U-shaped frame plate 71, a screw rod motor 72, a lifting block 73 and two pull rods 74, the U-shaped frame plate 71 is fixedly installed at the lower portion of the guide rail box 5, the second traverse notch 52 is formed in the lower surface of the guide rail box 5 along the length direction, the screw rod motor 72 is fixedly installed at the bottom in the U-shaped frame plate 71, a threaded hole 731 is formed in the middle of the lifting block 73, the lifting block 73 is connected with a screw rod shaft of the screw rod motor 72 in a matched manner through the threaded hole 731, openings 732 are formed in both sides of the lifting block 73, a protruding plate 82 is fixedly installed at the lower portion of the slider 81, two ends of the two pull rods 74 are respectively and movably hinged to the openings 732 and the protruding plates 82 at corresponding positions, the screw rod motor 72 can drive the lifting block 73 to move up and down, when the lifting block 73 moves up, the pull rods 74 can be inclined, so as to push the two sliders 81 to move toward each other, when the lifting block 73 moves down, the inclination angle of the pull rods 74 becomes gradually smaller, the two sliders 81 can be pulled to move toward each other, the two material spreading plates 6 can be moved relatively and can be spread on the material in the collecting box 4.

Referring to fig. 3, in this embodiment, the positions of the lifting block 73 close to the inner side wall of the U-shaped frame plate 71 are fixedly provided with sliding ribs 734, the inner side wall of the U-shaped frame plate 71 is vertically provided with sliding groove openings 711, and the lifting block 73 is slidably connected with the sliding groove openings 711 through the sliding ribs 734, so that the lifting block 73 can be prevented from rotating, and the stability of the lifting process of the lifting block 73 can be ensured.

In this embodiment, a spring 83 is disposed between the two sliding blocks 81, and the spring 83 is movably sleeved on the surface of the sliding rod 9, so that the distance between the two sliding blocks 81 can be prevented from being too short, and therefore when the lifting block 73 rises, the two pull rods 74 can be V-shaped, and the sliding blocks 81 can be smoothly pushed to move.

In this embodiment, 6 one end of stand flitch is buckled in to collecting magazine 4, can pave the work to collecting magazine 4 inside material, if design into straight platelike, 6 can only pave collecting magazine 4 upper strata material so the flitch, and paving efficiency is not high, consequently designs into the bending form.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims

1. The utility model provides an automatic stand material device of broken extension feed opening, includes extension, lower hopper and collects the magazine, and lower hopper fixed mounting is in the feed opening position of extension, its characterized in that: still include guide rail case, drive arrangement and two stand flitches, guide rail case fixed mounting is on the division machine, and the guide rail case is located hopper below position down, two equal slidable mounting of stand flitch is on the guide rail case, and the stand flitch is located down the hopper and collects the magazine between the position, drive arrangement is used for driving two stand flitches relative and move in opposite directions along guide rail case length direction, guide rail case parallel and level is in collecting the magazine, and guide rail incasement fixed mounting has the slide bar, and it is equipped with the slider to slide on the slide bar, and the slider includes two sliders, and two equal movable sleeves of slider are established on the slide bar surface, guide rail case front side has seted up first sideslip notch, two along length direction stand flitch one end activity is inserted and is located first sideslip notch and corresponding position slider fixed connection, drive arrangement is used for driving two sliders and relative and move in opposite directions along slide bar length direction.

2. The automatic spreading device of the discharging opening of the crushing and dividing machine according to claim 1, is characterized in that: the driving device comprises a U-shaped frame plate, a lead screw motor, a lifting block and two pull rods, the U-shaped frame plate is fixedly installed on the lower portion of a guide rail box, a second transverse moving notch is formed in the lower surface of the guide rail box along the length direction, the lead screw motor is fixedly installed at the bottom of the U-shaped frame plate, a threaded hole is formed in the middle of the lifting block, the lifting block is connected with a lead screw shaft of the lead screw motor in a matched mode through the threaded hole, openings are formed in two sides of the lifting block, a protruding plate is fixedly installed on the lower portion of the sliding block, and two ends of each pull rod are movably hinged to the corresponding opening and the protruding plate.

3. The automatic spreading device of the discharging opening of the crushing and dividing machine as claimed in claim 2, wherein: the lifting block is close to the equal fixed mounting in U type frame inboard wall position and has a sliding rib, and the equal vertical spout mouth of having seted up of U type frame inboard wall, the lifting block passes through sliding rib and spout mouth sliding connection.

4. The automatic spreading device of the discharging opening of the crushing and dividing machine according to claim 1, is characterized in that: and a spring is arranged between the two sliding blocks and movably sleeved on the surface of the sliding rod.

5. The automatic spreading device of the discharging opening of the crushing and dividing machine according to claim 1, is characterized in that: one end of the material spreading plate is bent towards the inside of the material collecting box.