CN214778927U

CN214778927U - Crawler-type screening station ejection of compact chute

Info

Publication number: CN214778927U
Application number: CN202023272129.8U
Authority: CN
Inventors: 洪顺; 余旦
Original assignee: Nanchang Mineral Systems Co Ltd
Current assignee: Nanchang Mineral Systems Group Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-19
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a crawler-type screening station ejection of compact chute, including two ejection of compact chutes that stack up the setting from top to bottom, two ejection of compact chutes's feed inlet is on the coplanar, and the setting of staggering of two ejection of compact chutes's discharge gate department all is provided with the chute passageway, and chute passageway bottom is provided with the bottom plate, and chute passageway both sides are provided with the curb plate, have the vibrator through the bolt fastening on the bottom plate in the chute passageway outside. The beneficial effects of the utility model are that, but two sealing-tape machines of adaptation simultaneously effectively promote material conveying efficiency, when ejection of compact chute is carrying out the ejection of compact, can hit the chute through the vibration that the vibrator produced for the material can be carried fast, when meetting the wet material of gluing, also can be so that the material of gluing wet material or other difficult transport forms can be fast through the chute reachs the sealing-tape machine on, avoid appearing the phenomenon of long-pending material.

Description

Crawler-type screening station ejection of compact chute

Technical Field

The utility model belongs to the field, concretely relates to crawler-type screening station ejection of compact chute.

Background

The crawler-type screening station design compact structure at present, the screening machine is arranged with ejection of compact sealing-tape machine and is difficult to control, causes the chute design degree of difficulty big, and the span is big, and the difference in height is little, and the slope is mild, finally leads to the material to be difficult to be carried on the sealing-tape machine for long-pending material putty on the chute. If the material with large water content is encountered, the difficulty of cleaning the material on site is increased, the production is influenced, and manpower and material resources are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crawler-type screening station ejection of compact chute can guarantee that the transport of material is unobstructed when meetting the great material of moisture content to promote the efficiency of unloading.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a crawler-type screening station ejection of compact chute, includes the ejection of compact chute of two range upon range of settings from top to bottom, and the feed inlet of two ejection of compact chutes is on the coplanar, and the setting of staggering of the discharge gate of two ejection of compact chutes, the feed inlet department of two ejection of compact chutes all is provided with the chute passageway, and chute passageway bottom is provided with the bottom plate, and chute passageway both sides are provided with the curb plate, have the vibrator through the bolt fastening on the bottom plate in the chute passageway outside.

Further, the inboard clearance subassembly that is used for clearing up long-pending material that is provided with of chute passageway, the clearance subassembly includes horizontal lead screw, the scraper blade, connecting rod and servo motor, the curb plate of chute passageway both sides sets up electric putter downwards, horizontal lead screw sets up on the curb plate of chute passageway both sides, the electric putter expansion end is connected with the lead screw light seat, on the lead screw nut of the horizontal lead screw of chute passageway both sides was connected respectively at the connecting rod both ends, the scraper blade closes soon on the connecting rod through the bolt downwards, servo motor sets up at horizontal lead screw tip.

Further, still be provided with automatic folding assembly on the screw nut, automatic folding assembly includes the casing, the stopper, the mobile base, reset torsion spring, reset spring, rotating base and extrusion button, the casing is fixed on screw nut, the rotatable setting of rotating base cover is in the casing, rotating base one end is passed the casing and is connected with the connecting rod, the last reset torsion spring that is provided with of rotating base, stopper slidable sets up at the rotating base other end, mobile base slidable sets up can be in stopper one end, be provided with reset spring on the mobile base, mobile base both sides set up one long one short two card arms downwards, the stopper can block arm cooperation block, the casing both sides are provided with the extrusion button, extrusion button tip and mobile base wedge-shaped cooperation.

Furthermore, the bottom of the scraper is attached to the bottom plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a with two ejection of compact chute range upon range of settings from top to bottom, two ejection of compact chute's feed inlet is on the coplanar, and the setting of staggering of two ejection of compact chute's discharge gate, two ejection of compact chute's feed inlet department all are provided with the chute passageway, and chute passageway bottom is provided with the bottom plate, and chute passageway both sides are provided with the curb plate, have the vibrator through the bolt fastening on the bottom plate in the chute passageway outside. Therefore the utility model discloses, two sealing-tape machines of adaptation effectively promote material transport efficiency simultaneously. And ejection of compact chute is when carrying out the ejection of compact, can hit the chute through the vibration that the vibrator produced for the material can be carried fast enough, when meetting and gluing wet material, also can make and glue wet material or other materials that are difficult for carry the form can reach the sealing-tape machine through the chute fast on, avoids appearing the phenomenon of long-pending material, and the clearance subassembly then can in time clear up gluing wet material on the bottom plate, prevents that the material from piling up the phenomenon, influences discharging efficiency.

Drawings

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

FIG. 2 is a schematic view of the installation and cleaning assembly of the present invention;

FIG. 3 is a schematic view of the cleaning assembly of the present invention;

fig. 4 is a schematic view of the automatic folding assembly of the present invention in a normal state;

FIG. 5 is a schematic view of the automatic folding assembly of the present invention during operation;

in the figure: 1. the automatic feeding device comprises a discharging chute, 2 chute channels, 3 a bottom plate, 4 side plates, 5 vibrators, 6 cleaning assemblies, 7 transverse screw rods, 8 scraping plates, 9 connecting rods, 10 servo motors, 11 screw rod light seats, 12 electric push rods, 13 screw rod nuts, 14 automatic folding assemblies, 15 shells, 16 limiting blocks, 17 movable bases, 18 reset torsion springs, 19 reset springs, 20 rotary bases, 21 extrusion buttons and 22 clamping arms.

Detailed Description

Referring to fig. 1-5, referring to the figures, a crawler-type screening station discharging chute 1 comprises two discharging chutes 1 which are arranged in an up-down stacking mode, feed inlets of the two discharging chutes 1 are arranged on the same plane, discharge outlets of the two discharging chutes 1 are arranged in a staggered mode, feed inlets of the two discharging chutes 1 are provided with chute channels 2, the bottom of each chute channel 2 is provided with a bottom plate 3, two sides of each chute channel 2 are provided with side plates 4, and a vibrator 5 is fixed on the bottom plate 3 outside each chute channel 2 through bolts. Consequently, when ejection of compact chute 1 crawler-type screening station cooperation work, vibrator 5 can vibrate, guarantees that ejection of compact chute 1 when carrying out the ejection of compact, and the chute is hit in the vibration that vibrator 5 produced, promotes unloading efficiency. And when sticky and wet materials are encountered, the sticky and wet materials or other materials which are not easy to convey can quickly pass through the chute to reach the belt conveyor. And, the utility model discloses a discharge chute 1 by two range upon range of settings from top to bottom constitutes, consequently in the in-service use process, the utility model discloses but two sealing-tape machines of adaptation simultaneously.

Wherein, the inboard clearance subassembly 6 that is used for clearing up long-pending material that is provided with of chute passageway 2, clearance subassembly 6 includes horizontal lead screw 7, scraper blade 8, connecting rod 9 and servo motor 10, curb plate 4 of chute passageway 2 both sides sets up electric putter 12 downwards, horizontal lead screw 7 sets up on the curb plate 4 of chute passageway 2 both sides, electric putter 12 expansion end is connected with lead screw light seat 11, connecting rod 9 both ends are connected respectively on the lead screw nut 13 of chute passageway 2 both sides horizontal lead screw 7, scraper blade 8 closes soon on connecting rod 9 through the bolt downwards, servo motor 10 sets up at horizontal lead screw 7 tip. After the end of the discharge of the sticky wet material is over, the vibrator 5 can not be completely fallen off through vibration, and the material accumulation can be caused to affect the discharge efficiency after the discharge for a long time. At the moment, the materials stuck on the bottom plate 3 can be removed through the cleaning assembly 6, and the discharging efficiency is ensured. In the use, drive horizontal lead screw 7 through servo motor 10 and rotate, make lead screw nut 13 drive connecting rod 9 and remove, make scraper blade 8 clear up operation to bottom plate 3, and electric putter 12 then can be so that clearance subassembly 6 reciprocates, when not clearing up the operation, clearance subassembly 6 is located chute passageway 2 top, and can also make scraper blade 8 continue to contact with bottom plate 3 after wearing and tearing, can not just can't clear up the operation because of scraper blade 8 is wearing and tearing, promote scraper blade 8's utilization ratio.

Wherein, the lead screw nut 13 is also provided with an automatic folding component 14, the automatic folding component 14 comprises a shell 15, a limiting block 16 and a movable base 17, reset torsion spring 18, reset spring 19, rotating base 20 and extrusion button 21, casing 15 is fixed on

screw nut

13, 20 sets of rotatable settings of rotating base are in

casing

15, 20 one ends of rotating base pass casing 15 and be connected with connecting rod 9, be provided with reset torsion spring 18 on the rotating base 20, stopper 16 slidable sets up at the 20 other ends of rotating base, activity base 17 slidable sets up can be on stopper 16 one end, be provided with reset spring 19 on the activity base 17, activity base 17 both sides set up two card arms 22 of a long and a short downwards, stopper 16 can block arm 22 cooperation block, casing 15 both sides are provided with extrusion button 21, extrusion button 21 tip and activity base 17 wedge-shaped cooperation. Can make clearance subassembly 6 when not using, time scraper blade 8 can the folding laminating of autogiration at chute passageway 2 top, prevent to influence the feeding and the ejection of compact of ejection of compact chute 1. In the use, reset spring 19 expandes, makes activity base 17 move down, and longer card arm 22 exerts pressure to stopper 16 this moment, makes it rotatory, and after stopper 16 rotated to certain angle, reset spring 19 expandes completely to the card arm 22 that makes activity base 17 both sides cooperates the block with stopper 16. When the automatic folding assembly 14 is close to the lead screw light seat 11, the lead screw light seat 11 can be extruded with the extrusion button 21, so that the end part of the extrusion button 21 is in wedge-shaped fit with the movable base 17, the movable base 17 moves upwards, the limiting block 16 is separated from the clamping arm 22, and the reset torsion spring 18 drives the rotating base 20 to rotate at the moment, so that the scraper 8 is folded.

Wherein, 8 bottoms of scraper blades are laminated with bottom plate 3 and are set up.

It should be noted that the utility model relates to a crawler-type screening station ejection of compact chute 1 through with two ejection of compact chutes 1 range upon range of setting from top to bottom, makes it can be in the in-service use, but two sealing-tape machines of adaptation use simultaneously. The utility model discloses when using, vibrator 5 can be opened always, guarantees that the material is unblocked. When meetting the long-pending material of wet-sticking material, promote horizontal lead screw through electric putter 12, it is that scraper blade 8 presses close to bottom plate 3, and it is rotatory through servo motor 10 drive lead screw, makes scraper blade 8 press close to bottom plate 3 and will long-pending material strike off, when the clearance completion back, screw nut 13 can remove and be close to lead screw light seat 11, makes automatic folding assembly 14 rotatory folding with scraper blade 8, and then electric putter 12 raises horizontal lead screw, accomplishes the clearance operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a crawler-type screening station ejection of compact chute, characterized by: the automatic discharging device comprises two discharging chutes which are arranged in an up-down stacked mode, wherein feeding holes of the two discharging chutes are arranged on the same plane, discharging holes of the two discharging chutes are arranged in a staggered mode, feeding holes of the two discharging chutes are provided with chute channels, the bottoms of the chute channels are provided with bottom plates, two sides of each chute channel are provided with side plates, and vibrators are fixed on the bottom plates outside the chute channels through bolts.

2. The crawler screening station discharge chute of claim 1, wherein: the inboard clearance subassembly that is used for clearing up long-pending material that is provided with of chute passageway, the clearance subassembly includes horizontal lead screw, the scraper blade, connecting rod and servo motor, the curb plate of chute passageway both sides sets up electric putter downwards, horizontal lead screw sets up on the curb plate of chute passageway both sides, the electric putter expansion end is connected with the lead screw light seat, on the lead screw nut of the horizontal lead screw of chute passageway both sides is connected respectively at the connecting rod both ends, the scraper blade closes soon on the connecting rod through the bolt downwards, servo motor sets up at horizontal lead screw tip.

3. The crawler screening station discharge chute of claim 2, wherein: still be provided with automatic folding assembly on the screw nut, automatic folding assembly includes the casing, the stopper, the movable base, reset torsion spring, reset spring, rotating base and extrusion button, the casing is fixed on screw nut, the rotatable setting of rotating base cover is in the casing, rotating base one end is passed the casing and is connected with the connecting rod, be provided with reset torsion spring on the rotating base, stopper slidable sets up at the rotating base other end, movable base slidable sets up can be in stopper one end, be provided with reset spring on the movable base, the movable base both sides set up two card arms of a length one or two downwards, the stopper can block arm cooperation block, the casing both sides are provided with the extrusion button, extrusion button tip and movable base wedge-shaped cooperation.

4. The crawler screening station discharge chute of claim 2, wherein: the bottom of the scraper is attached to the bottom plate.