Coal plough for preventing blockage of stock bin

Abstract

The utility model discloses a coal plough for blockage prevention of a stock bin, and relates to the technical field of blockage prevention of stock bins. The anti-blocking storage bin comprises a storage bin shell, a partition plate is fixedly connected to the inner wall of the storage bin shell, two hydraulic cylinders are fixedly connected to the top of the storage bin shell, the two hydraulic cylinders are symmetrically arranged with the partition plate as the center, and anti-blocking assemblies are arranged on the left side and the right side of the inner wall of the storage bin shell. The arc-shaped mounting seat is arranged, specifically, the plough shovel is inserted from the bottom of the arc-shaped mounting seat, the positioning rod is inserted into the positioning hole in the arc-shaped mounting seat at the moment, so that the plough shovel is positioned, then the insertion shaft is inserted into the positioning rod, the positioning rod is limited, and the plough shovel is supported at the moment; after the plough shovel is positioned, the threaded hole in the plough shovel is aligned with the open hole in the arc-shaped mounting seat, and then the bolt I is mounted, so that the installation can be quickly completed, the operation is simple, and the efficiency is higher.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of stock bin anti -blocking, especially, relate to a plough coal ware for stock bin anti -blocking. BACKGROUND

[0002] The plough coal ware for stock bin anti -blocking is a device for preventing or removing material blockage in the stock bin. The plough coal ware is usually composed of a processing unit, a material detection sensor, a hydraulic cylinder, a connecting rod and a plough head connected to the connecting rod.

[0003] The existing plough coal ware for stock bin anti -blocking usually installs the plough share by the bolt mode, but the staff needs to continuously support the plough share during installation. Since the plough share is heavy, long-time support will cause the staff's arm to ache, so the plough share needs to be taken out, and the installation is performed again after rest. The position of the plough share needs to be frequently adjusted, so that the hole position is aligned and fixed by the bolt. This mode is inefficient during installation, and it is not easy to operate when a person is alone. Therefore, the plough coal ware for stock bin anti -blocking is proposed. UTILITARIAN CONTENT

[0004] The utility model aims at providing a plough coal ware for stock bin anti -blocking. The plough share is inserted from the bottom of the arc-shaped mounting seat. The positioning rod is inserted into the positioning hole in the arc-shaped mounting seat, thereby positioning the plough share. Then, the insertion shaft is inserted into the positioning rod, thereby limiting the positioning rod. The plough share is supported without long-time support by the staff. After the plough share is positioned, the threaded hole in the plough share is aligned with the opening in the arc-shaped mounting seat. The bolt is installed, thereby quickly completing the installation. The operation is simple and efficient. The problem of low installation efficiency of the existing plough coal ware for stock bin anti -blocking is solved.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a plough coal device for preventing the blockage of the stock bin, including the stock bin casing, the stock bin casing inner wall fixedly connected with the baffle, the stock bin casing top fixedly connected with two hydraulic cylinders, two the hydraulic cylinders are symmetrically arranged with the baffle as the center, the stock bin casing inner wall left side and right side all are provided with anti -block component, the anti -block component includes plough, the plough top spigot has the arc mounting seat, the arc mounting seat top is provided with two positioning holes, the arc mounting seat one side away from the stock bin casing is provided with two boreholes, the plough inner ring is provided with two thread holes, the plough installs after thread hole and borehole correspond, the plough top fixedly connected with two positioning rods, the positioning rod and arc mounting seat top's positioning hole spigot, the positioning rod inside spigot has the plug axle, the plug axle sets up at the arc mounting seat top, the arc mounting seat inner ring on the borehole inside spigot has the bolt no.

[0007] Further, the plough outer ring is in contact with the inner wall of the stock bin casing, the bottom output rod of the hydraulic cylinder is fixedly connected with a connecting block, the bottom of the connecting block is in contact with the top of the arc mounting seat, two second bolts are inserted into the connecting block, and the connecting block is connected with the arc mounting seat through the second bolts.

[0008] Further, the plough and the arc mounting seat are both arc-shaped, the stock bin casing is conical, and the plough outer ring is matched with the inner wall of the stock bin casing.

[0009] Further, the baffle left side and right side all are provided with dredging component, the dredging component includes scraper, the scraper one side away from the baffle fixedly connected with a plurality of dredging strips, the scraper top is provided with outer rod, the outer rod inside slidingly connected with inner rod, the inner rod right side penetrates the outer rod and extends to the outside, the inner rod right side and the outer rod left side all are fixedly connected with fixed frame.

[0010] Further, the bottom of the fixed frame on the left side is fixedly connected with the bottom of the arc mounting seat, the bottom of the fixed frame on the right side is fixedly connected with the top of the scraper, and the side of the scraper close to the baffle is in contact with the surface of the baffle.

[0011] Further, the side of the inner rod away from the fixed frame is fixedly connected with a limiting block, the limiting block is slidingly arranged in the inner rod, the side of the limiting block away from the inner rod is fixedly connected with a spring, and the side of the spring away from the limiting block is fixedly connected with the inner wall of the outer rod.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model discloses a arc mounting seat is set up, specifically is the ploughshare from the arc mounting seat bottom insertion, positioning rod will insert the positioning hole on the arc mounting seat at this moment to ploughshare plays the role of positioning, subsequently again insert the axle into the positioning rod to ploughshare is limited to the position, ploughshare is supported at this moment, and the staff long -time support is not needed, and ploughshare is positioned, the threaded hole on ploughshare is aligned with the opening on the arc mounting seat, and then can be installed with bolt one, can complete the installation fast, and simple operation is more efficient.

[0014] 2. The utility model discloses a scraper is set up, specifically arc mounting seat drives ploughshare movement, then ploughshare will clean the material bin casing inner wall, and will drive outer pole and scraper movement together through the fixed frame, and the scraper cleans the inner wall of the partition board, and the dredging strip can dredge the material at the center, improve the anti -blocking effect, through the dredging of multiple, can effectively prevent the condition of blocking.

[0015] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above at the same time. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be needed to use the drawing of the embodiment to introduce briefly, obviously, the drawing in the following description is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0017] Figure 1 It is the overall structure schematic diagram of the utility model;

[0018] Figure 2 It is the overall structure schematic diagram of the utility model anti -blocking subassembly;

[0019] Figure 3 It is the utility model Figure 2 The enlarged structure schematic diagram of A;

[0020] Figure 4 It is the overall structure schematic diagram of the utility model arc mounting seat;

[0021] Figure 5 It is the internal section structure schematic diagram of the utility model outer pole.

[0022] In the drawing, the component list represented by each sign is as follows:

[0023] 1, bunker shell; 11, partition; 111, hydraulic cylinder; 12, anti-blocking assembly; 121, plow blade; 122, arc-shaped mounting seat; 123, positioning rod; 231, shaft; 124, bolt one; 125, connecting block; 126, bolt two; 13, dredging assembly; 131, scraper; 132, dredging strip; 133, outer rod; 331, inner rod; 332, limiting block; 333, spring; 134, fixing frame. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model discloses a plow coal device for bunker anti-blocking, including bunker shell 1, the inner wall fixed connection of bunker shell 1 has the partition 11, the top of bunker shell 1 is fixedly connected with two hydraulic cylinders 111, and two hydraulic cylinders 111 are symmetrically arranged with the partition 11 as the center, and the left side and the right side of the inner wall of bunker shell 1 are all provided with anti-blocking assembly 12, anti-blocking assembly 12 includes plow blade 121, and the top of plow blade 121 is inserted with arc-shaped mounting seat 122, two positioning holes are formed in the top of arc-shaped mounting seat 122, two holes are formed in the side away from bunker shell 1 of arc-shaped mounting seat 122, two threaded holes are formed in the inner ring of plow blade 121, the threaded hole and the hole are corresponded after the installation of plow blade 121, two positioning rods 123 are fixedly connected with the top of plow blade 121, and the positioning rod 123 is inserted with the shaft 231 in the inside, and the shaft 231 is arranged at the top of arc-shaped mounting seat 122, the hole in the inner ring of arc-shaped mounting seat 122 is inserted with bolt one 124, and bolt one 124 is threadedly connected with the threaded hole on plow blade 121;Plow blade 121 is inserted from the bottom of arc-shaped mounting seat 122, positioning rod 123 is inserted into the positioning hole in arc-shaped mounting seat 122 at this time, thereby playing the positioning effect to plow blade 121, then shaft 231 is inserted into positioning rod 123, thereby limiting positioning rod 123, plow blade 121 is supported at this time, and the staff does not need to support for a long time, and after plow blade 121 is positioned, the threaded hole on plow blade 121 is aligned with the hole on arc-shaped mounting seat 122, bolt one 124 is installed, can quickly complete the installation, and the operation is simple and efficient.

[0026] The outer ring of the plough share 121 is in contact with the inner wall of the bunker shell 1, the bottom of the connecting block 125 is in contact with the top of the arc-shaped mounting seat 122, two bolt two 126 are inserted into the connecting block 125, and the connecting block 125 is connected with the arc-shaped mounting seat 122 through the bolt two 126.

[0027] The plough share 121 and the arc-shaped mounting seat 122 are both arc-shaped, the bunker shell 1 is conical, the outer ring of the plough share 121 is matched with the inner wall of the bunker shell 1, and the outer ring of the plough share 121 is attached to the inner wall of the bunker shell 1, so that the cleaning effect can be improved.

[0028] The left side and the right side of the partition plate 11 are both provided with a dredging assembly 13, the dredging assembly 13 comprises a scraper 131, a plurality of dredging strips 132 are fixedly connected to the side, away from the partition plate 11, of the scraper 131, an outer rod 133 is arranged above the scraper 131, an inner rod 331 is slidably connected in the outer rod 133, the right side of the inner rod 331 penetrates through the outer rod 133 and extends to the outside, and the right side of the inner rod 331 and the left side of the outer rod 133 are both fixedly connected with a fixing frame 134; when the arc-shaped mounting seat 122 drives the plough share 121 to move, the plough share 121 can clean the inner wall of the bunker shell 1, and at the same time, the fixing frame 134 can drive the outer rod 133 and the scraper 131 to move together, the scraper 131 can clean the inner wall of the partition plate 11, and at the same time, the dredging strips 132 can dredge the materials in the center, so that the anti-blocking effect is improved, and through dredging at multiple positions, the blocking condition can be effectively prevented.

[0029] The bottom of the fixing frame 134 on the left side is fixedly connected with the bottom of the arc-shaped mounting seat 122, the bottom of the fixing frame 134 on the right side is fixedly connected with the top of the scraper 131, and the side, close to the partition plate 11, of the scraper 131 is in contact with the surface of the partition plate 11; the arc-shaped mounting seat 122 and the scraper 131 are connected through the outer rod 133 and the inner rod 331, so that the scraper 131 and the plough share 121 move synchronously.

[0030] The side, away from the fixing frame 134, of the inner rod 331 is fixedly connected with a limiting block 332, the limiting block 332 is slidably arranged in the outer rod 133, the side, away from the inner rod 331, of the limiting block 332 is fixedly connected with a spring 333, and the side, away from the limiting block 332, of the spring 333 is fixedly connected with the inner wall of the outer rod 133; since the inner rod 331 slides in the outer rod 133 and drives the limiting block 332 to extrude the spring 333, the spring 333 can reversely push the limiting block 332 through the elastic action, so that the scraper 131 is always in close contact with the partition plate 11.

[0031] One specific application of the embodiment is:

[0032] In use, the plough blade 121 is inserted from the bottom of the arc-shaped mounting seat 122, at this time the positioning rod 123 is inserted into the positioning hole on the arc-shaped mounting seat 122, thereby playing a positioning role on the plough blade 121, then the insertion shaft 231 is inserted into the positioning rod 123, thereby limiting the positioning rod 123, at this time the plough blade 121 is supported, and the staff does not need to support for a long time, the plough blade 121 is positioned through the positioning rod 123, and the insertion shaft 231 is inserted into the positioning rod 123, so that the threaded hole on the plough blade 121 can be aligned with the opening on the arc-shaped mounting seat 122, then the bolt one 124 is inserted from the insertion hole on the arc-shaped mounting seat 122 and connected with the threaded hole on the plough blade 121, so that the plough blade 121 can be installed, after installation, the insertion shaft 231 can be pulled out, at this time the plough blade 121 is in contact with the inner wall of the silo shell 1, the connecting block 125 is connected and fixed with the top of the arc-shaped mounting seat 122 through the bolt two 126, and the connecting block 125 is connected with the output rod of the hydraulic cylinder 111;

[0033] When it is necessary to dredge the bottom of the silo shell 1, the hydraulic cylinder 111 is started to drive the plough blade 121 to move upward and downward, so that the plough blade 121 can clean the inner wall of the silo shell 1, thereby playing a role of preventing blockage, and the arc-shaped mounting seat 122 can drive the outer rod 133 and the scraper 131 to move together through the fixing frame 134, the scraper 131 can clean the inner wall of the partition plate 11, and the dredging strip 132 can dredge the material at the center, since the outer side of the silo shell 1 is conical, after the plough blade 121 moves to different positions, the scraper 131 also moves to the corresponding positions, at this time the inner rod 331 slides in the outer rod 133 and drives the limiting block 332 to extrude the spring 333, so that the spring 333 can reversely push the limiting block 332 through the elastic effect, thereby making the scraper 131 close to the partition plate 11, this way can not affect the movement of the scraper 131 and can also make the scraper 131 always contact the surface of the partition plate 11.

[0034] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A coal plow for preventing blockage in a silo, comprising a silo shell (1), wherein a partition (11) is fixedly connected to the inner wall of the silo shell (1), and two hydraulic cylinders (111) are fixedly connected to the top of the silo shell (1), the two hydraulic cylinders (111) being symmetrically arranged about the partition (11) as the center, characterized in that: The left side and the right side of the inner wall of the bunker shell (1) are provided with anti-blocking assemblies (12), the anti-blocking assembly (12) comprises a plough blade (121), the top of the plough blade (121) is inserted into an arc-shaped mounting seat (122), two positioning holes are formed in the top of the arc-shaped mounting seat (122), two openings are formed in the side of the arc-shaped mounting seat (122) away from the bunker shell (1), two threaded holes are formed in the inner ring of the plough blade (121), the threaded holes of the plough blade (121) correspond to the openings after installation, two positioning rods (123) are fixedly connected to the top of the plough blade (121), the positioning rods (123) are inserted into the positioning holes in the top of the arc-shaped mounting seat (122), an insertion shaft (231) is inserted into the positioning rods (123), the insertion shaft (231) is arranged on the top of the arc-shaped mounting seat (122), a bolt (124) is inserted into the opening in the inner ring of the arc-shaped mounting seat (122), and the bolt (124) is threadedly connected with the threaded hole in the plough blade (121).

2. A plow for use in a bin to prevent bridging according to claim 1, wherein, The outer ring of the plough blade (121) is in contact with the inner wall of the bunker shell (1), a connecting block (125) is fixedly connected to the bottom output rod of the hydraulic cylinder (111), the bottom of the connecting block (125) is in contact with the top of the arc-shaped mounting seat (122), and two second bolts (126) are inserted into the connecting block (125), and the connecting block (125) is connected with the arc-shaped mounting seat (122) through the second bolts (126).

3. A plow for use in a bin to prevent bridging according to claim 2, wherein, The plough blade (121) and the arc-shaped mounting seat (122) are both arc-shaped, and the bunker shell (1) is conical.

4. A plough according to claim 3, characterised in that, The left side and the right side of the baffle (11) are provided with dredging assemblies (13), the dredging assembly (13) comprises a scraper (131), a plurality of dredging strips (132) are fixedly connected to the side of the scraper (131) away from the baffle (11), an outer rod (133) is arranged above the scraper (131), an inner rod (331) is slidably connected in the inner rod (133), and the right side of the inner rod (331) penetrates through the outer rod (133) and extends to the outside.

5. A plough according to claim 4, characterised in that, The bottom of the fixing frame (134) on the left side is fixedly connected with the bottom of the arc-shaped mounting seat (122), the bottom of the fixing frame (134) on the right side is fixedly connected with the top of the scraper (131), and the side of the scraper (131) close to the baffle (11) is in contact with the surface of the baffle (11).

6. A plough according to claim 5, characterised in that, The side of the inner rod (331) away from the fixing frame (134) is fixedly connected with a limiting block (332), and the limiting block (332) is slidably arranged in the inner rod (133).

7. A plough according to claim 6, characterised in that, The side of the limiting block (332) away from the inner rod (331) is fixedly connected with a spring (333), and the side of the spring (333) away from the limiting block (332) is fixedly connected with the inner wall of the outer rod (133).

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