CN218663990U - Anti-impact device for reducing material inertia - Google Patents

Abstract

The utility model discloses a belong to protecting against shock device technical field, specifically for reducing inertial protecting against shock device of material, the top center integrated into one piece reservation of striker ring has the groove of piling up, striker ring central opening has been seted up at the top of groove of piling up, the top integrated into one piece of striker ring is connected with the curb plate, striker ring central open-ended circumference inner wall welding has the support, this kind reduces inertial protecting against shock device of material, installs a striker plate additional in the former stone bucket elevator blanking pipe outlet, welds the buffering angle bar that has the secondary discharge opening around striker plate upper portion, and the raw materials slows down in buffering angle bar department through the unloading pipe, and the material after the speed reduction piles up in the groove department of striker plate, and even to striker plate central opening part inflow system sand machine of mode through material beating after piling up the certain degree, realizes the interception of material thing, has reduced the direct impact to flexible coupling and feed opening, has optimized the raw materials unloading degree of consistency.

Description

Anti-impact device for reducing material inertia

Technical Field

The utility model relates to a protecting against shock technical field specifically is reducing inertial protecting against shock device of material.

Background

The stone bucket elevator uses a series of hoppers uniformly and fixedly connected to an endless traction member to vertically lift a continuous conveying machine of materials, and the bucket elevator uses a series of hoppers fixedly connected to a traction chain or an adhesive tape to vertically or nearly vertically convey bulk materials upwards. The chain is divided into three types, namely a ring chain, a plate chain and a belt.

After the bucket elevator uses a certain period of time, the hopper becomes flexible with no end drive mechanism's being connected easily, can't ensure its stable connection, when no end drive mechanism drives the hopper and moves ahead, the hopper appears deflecting easily, not hard up phenomenon, leads to the loading process can not normally load, and the transportation shake leads to leaking the material, and the phenomenon of spilling the material appears in the uninstallation process.

In order to solve the problems, the application number is 201920205893.1, the application name is bucket elevator hopper, in the recorded scheme, a trough mounting structure and a plate trough mounting structure are arranged on the hopper, the connection stability among the hopper, a traction belt and a connecting plate is improved, the working reliability of the hopper is greatly improved, the maintenance and inspection period is prolonged, and the labor cost of manpower is reduced. The steel plates at the soft connection and the feed opening are abraded greatly, need to be replaced and repaired frequently, manpower and material resources cost is increased, and meanwhile feeding uniformity is influenced, so that production of the sand making machine is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reduce inertial protecting against shock device of material to the bucket that provides among the above-mentioned background art is being solved and is carried quick-witted unloading pipe import and export high drop great, is being at the in-process because high drop is great and unloading mouth department does not have buffer to system sand machine feeding, because of the difference in height at the in-process of unloading, unloading pipe export and system sand machine flexible coupling under the raw materials shocks fast. The problem that the feeding uniformity is influenced on the production of the sand making machine due to the fact that the abrasion of the steel plates at the soft connection and the blanking port needs to be frequently replaced and repaired, the cost of manpower and material resources is increased, and meanwhile the production of the sand making machine is influenced.

In order to achieve the above purpose, the utility model provides a following technical scheme: reduce inertial protecting against shock device of material, include:

the center of the top of the material blocking ring is integrally formed and reserved with a stacking groove, the top of the stacking groove is provided with a material blocking ring center opening, and the top of the material blocking ring is integrally formed and connected with a side plate;

the baffle ring is characterized in that supports are welded on the inner wall of the circumference of the central opening of the baffle ring, the buffer angle iron is welded on the top of each support, and a secondary discharge opening is reserved among the supports;

the bottom of the material blocking ring is provided with the soft connecting pipe.

Preferably, the circumference outer wall threaded connection who keeps off the material ring has the combination to tie, the circumference outer wall threaded connection who combines to tie has the unloading pipe, the lateral wall of unloading pipe is through bolt fixedly connected with crude stone bucket elevator.

Preferably, a buckle groove is reserved at the top of the material blocking ring, and a buckle plate matched with the buckle groove is welded on the side wall of the support.

Preferably, the top of the flexible connecting pipe is integrally connected with a combined ring, the circumferential outer wall of the combined ring is connected with a combined nail in a buckling mode, and a combined hole matched with the combined nail is reserved in the material blocking ring.

Preferably, the flexible connecting pipe is combined into a funnel shape by a plurality of strip-shaped wear-resistant strips.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of reduce inertial anti-shock device of material, install a striker plate additional in the quick-witted unloading pipe outlet at former stone bucket elevator, the welding has the buffering angle bar of secondary discharge opening around striker plate upper portion, the raw materials is slowed down in buffering angle bar department through the unloading pipe, the material after the speed reduction is piled up in the groove department of piling up of striker plate, even to striker plate central opening department inflow system sand machine of the mode of beating the material through expecting after piling up the certain degree, realize the interception of material thing, the direct impact to flexible coupling and discharge opening has been reduced, raw materials unloading degree of consistency has been optimized.

Drawings

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

fig. 2 is a schematic view of the structure of the material blocking ring of the present invention;

fig. 3 is a schematic view of the material stop ring of the present invention;

FIG. 4 is a schematic view of the combination of the present invention and a discharge pipe of a raw stone bucket elevator;

fig. 5 is a schematic view of the combination of the present invention and a secondary knockout machine.

In the figure: 100 stone bucket elevator, 110 blanking pipe, 200 material stopping ring, 201 combined bolt, 210 stacking groove, 220 material stopping ring center opening, 230 side plate, 240 buckle groove, 300 buffer angle iron, 310 support, 320 secondary discharge opening, 330 buckle plate, 400 soft connecting pipe, 410 combined ring and 420 combined nail.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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 description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a reduce inertial anti-shock device of material, through accessory combination application, install a striker plate in the former stone bucket elevator blanking pipe outlet additional, the buffering angle bar that has the secondary discharge opening welds around striker plate upper portion, the raw materials through the unloading pipe slow down in buffering angle bar department, the material after the speed reduction piles up in the piling up groove department of striker plate, after piling up certain degree through the even system sand machine of flowing into of the striker plate central opening department of the mode of material ramming, realize the interception of material thing, reduced the direct impact to flexible coupling and feed opening, optimized the raw materials unloading degree of consistency, please refer to figure 1, figure 2, figure 3, figure 4 and figure 5, including former stone bucket elevator 100, striker ring 200, buffering angle bar 300 and flexible connecting pipe 400;

referring to fig. 1 and 4 again, a discharging pipe 110 with a material blocking ring 200 built therein is arranged on the side wall of the stone bucket elevator 100, specifically, a combined bolt 201 is connected to the circumferential outer wall of the material blocking ring 200 in a threaded manner, a discharging pipe 110 is connected to the circumferential outer wall of the combined bolt 201 in a threaded manner, the side wall of the discharging pipe 110 is fixedly connected to the stone bucket elevator 100 through bolts, the structure and size of the material blocking ring 200 are not limited to the actual structure in the present case, and in some embodiments, the structure and size of the material blocking ring 200 need to be adjusted and matched according to the condition of the discharging pipe 110;

referring to fig. 1, fig. 2 and fig. 4 again, the circumferential outer wall of the material blocking ring 200 is connected to the blanking pipe 110, specifically, the circumferential outer wall of the material blocking ring 200 is in threaded connection with a combined bolt 201 combined with the blanking pipe 110, a stacking groove 210 is reserved in the center of the top of the material blocking ring 200 in an integrated forming manner, the downward inclination radian of the stacking groove 210 is adjusted according to the blanking requirement of the blanking pipe 110, the top of the stacking groove 210 is provided with a material blocking ring central opening 220, the top of the material blocking ring 200 is in an integrated forming connection with a side plate 230, the combined bolt 201 facilitates the stable combination of the material blocking ring 200 and the blanking pipe 110, and in some embodiments, a fastening or threaded connection mode may be provided;

referring to fig. 1, 2 and 3 again, the bottom of the buffer angle iron 300 is connected with the material blocking ring central opening 220 through a support 310, specifically, the support 310 is welded on the circumferential inner wall of the material blocking ring central opening 220, the buffer angle iron 300 is welded on the top of the support 310, a secondary discharge opening 320 is reserved among the supports 310, the size of the material blocking ring central opening 220 can be adjusted according to actual blanking, and in order to change the size and the distance of the secondary discharge opening 320, the size can be adjusted by increasing or decreasing the support 310;

in some embodiments, the material blocking ring 200 is combined with the buffer angle iron 300 to stack the material in the stacking groove 210, and the material blocking is realized by dropping the raw stone material above the material blocking ring and further striking the raw stone material in the stacking groove 210, in order to ensure that the raw stone material drops from the central opening 220 of the material blocking ring, an arc ring with a round rod at the bottom can be welded at the bottom of the central opening 220 of the material blocking ring, a secondary striking device is arranged at the bottom of the round rod, and a plurality of outwardly extending support arms are welded on the outer circumferential wall of the secondary striking device, so as to perform secondary striking on the raw stone material, which is shown in fig. 5 in detail;

referring to fig. 1, fig. 2 and fig. 3 again, a material blocking ring 200 is disposed at the bottom of the flexible connecting pipe 400, specifically, a combination ring 410 is integrally connected to the top of the flexible connecting pipe 400, a combination nail 420 is connected to the outer circumferential wall of the combination ring 410 in a snap-fit manner, a combination hole matched with the combination nail 420 is reserved in the material blocking ring 200, the flexible connecting pipe 400 facilitates secondary buffering adjustment, so that the raw stone material is prevented from splashing during the blanking process, and the safety is ensured.

When specifically using, at first set up in the unloading pipe 110 of raw stone bucket elevator 100 and keep off material ring 200, keep off material ring 200 and have the piling up groove 210 that carries curb plate 230 and keep off material ring central opening 220, set up support 310 on keeping off material ring central opening 220, connect buffering angle bar 300 on the support 310, when carrying the raw materials to the system sand machine through raw stone bucket elevator 100, can resist and intercept the speed reduction to the impact of raw stone material, the material after the speed reduction falls into keeping off material ring central opening 220 through the mode of material beating after piling up groove 210 and piling up into the slope, even perpendicular feeding to the system sand machine feed inlet, be provided with soft connecting pipe 400 in the bottom of keeping off material ring 200 simultaneously, avoid the raw stone material to splash.

Referring to fig. 1 and fig. 2 again, in order to improve the combinability of the striker ring 200 and the bracket 310, specifically, a fastening groove 240 is reserved at the top of the striker ring 200, and a fastening plate 330 matched with the fastening groove 240 is welded on the side wall of the bracket 310.

Referring to fig. 1 again, in order to adjust and match the raw stone according to the size of the raw stone during the process of raw stone blanking, specifically, the flexible connecting pipe 400 is combined into a funnel shape by a plurality of strip-shaped wear-resistant strips, and when a large raw stone is encountered, the flexible connecting pipe 400 can be divided into a plurality of sections to match the blanking.

In addition, the present invention relates to the circuit, the electronic components and the module, which are the prior art, and can be implemented by those skilled in the art without redundancy, and the protection of the present invention does not relate to the improvement of the internal structure and the method.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. Reduce inertial protecting against shock device of material, its characterized in that: the method comprises the following steps:

the material blocking ring comprises a material blocking ring (200), wherein a stacking groove (210) is reserved in the center of the top of the material blocking ring (200) in an integrated forming mode, a material blocking ring central opening (220) is formed in the top of the stacking groove (210), and a side plate (230) is connected to the top of the material blocking ring (200) in an integrated forming mode;

the baffle ring comprises buffer angle irons (300), wherein supports (310) are welded on the circumferential inner wall of a central opening (220) of the baffle ring, the buffer angle irons (300) are welded at the tops of the supports (310), and secondary discharge openings (320) are reserved among the supports (310);

the bottom of the material blocking ring (200) is provided with the soft connecting pipe (400).

2. An impact protection device for reducing material inertia according to claim 1, wherein: the circumference outer wall threaded connection of keeping off material ring (200) has combination to tie (201), the circumference outer wall threaded connection of combination tie (201) has unloading pipe (110), the lateral wall of unloading pipe (110) is through bolt fixedly connected with stone bucket elevator (100).

3. An impact protection device for reducing inertia of materials as claimed in claim 2, wherein: a clamping groove (240) is reserved at the top of the material blocking ring (200), and a clamping plate (330) matched with the clamping groove (240) is welded on the side wall of the support (310).

4. An impact protection device for reducing inertia of materials as claimed in claim 3, wherein: the top of the soft connecting pipe (400) is integrally formed and connected with a combination ring (410), the outer wall of the circumference of the combination ring (410) is connected with combination nails (420) in a buckling mode, and combination holes matched with the combination nails (420) are reserved in the material blocking ring (200).

5. An impact protection device for reducing inertia of materials as claimed in claim 4, wherein: the soft connecting pipe (400) is combined into a funnel shape by a plurality of strip-shaped wear-resistant strips.

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