Slagging-off mechanism of hydraulic slagging-off machine

Abstract

The invention discloses a slagging-off mechanism of a hydraulic slagging-off machine, and belongs to the technical field of slagging-off machines. Comprising a tractor, an operation table is arranged on one side of the tractor, a mechanical arm is arranged on the surface of the tractor, and a bucket is arranged on the surface of the mechanical arm. The extrusion plates on the two sides firstly conduct bilateral tensioning on stones under the condition that few stones exist, muck is stacked to the top end of the slope block body and then conveyed away, when the stones are too many, the excessive stones are pushed away through the conveying plate, then the remaining muck is conveyed out through the slope block body, targeted treatment is conducted through changes of the stones and the different tonnages, and the purpose of improving the construction efficiency is achieved. When stone is conveyed, the conveying plate is tightened, expanded outwards and tightened again in the same direction within a small range, the stone space on the slope block body is extruded, and the opening is gradually reduced to drive materials to be conveyed.

Description

Technical Field

[0001] The invention relates to the technical field of slag scrapers, in particular to a slag scraper mechanism of a hydraulic slag scraper. Background Art

[0002] Mud scraper is a kind of professional equipment driven by hydraulic system, which is widely used in various engineering fields. It is mainly used to transport the excavated materials to the designated location, or directly load them onto the transport vehicle after sorting.

[0003] The slag removal mechanism of the hydraulic slag removal machine is its core working component, which mainly performs the task of sending out ore, waste slag and other materials and loading them onto the transportation equipment;

[0004] At present, in the case of too much material discharge, the conveyor belt will be unable to transmit, causing the conveyor belt to slip, and the friction force will be insufficient to overcome the weight and resistance of the material, which will make the conveyor belt on the device unable to work effectively. There is still a certain interval between the belt and the discharge port. At this time, the discharge port requires the device to move forward through the excavator, and the stone is shoveled onto the top of the belt by squeezing, which will increase the transmission burden of the belt. In addition, when the front end of the scraper faces special environments, it is difficult for the slag and stone to be transported to the belt. In addition, in a humid environment, the stone and slag will adhere to the device, making it difficult to transport to the belt part. In the construction industry, coarse-grained stone may be used for roadbed, backfill, etc., while fine-grained stone may be used for concrete, mortar, etc. Summary of the invention

[0005] The purpose of the present invention is to provide a slag scraping mechanism of a hydraulic slag scraper, which solves the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a slag scraper mechanism of a hydraulic slag scraper, comprising a tractor, an operating platform is arranged on one side of the tractor, a mechanical arm is arranged on the surface of the tractor, a bucket is arranged on the surface of the mechanical arm, a first bearing is arranged at the top of the tractor in the middle of the mechanical arm, a stone separation mechanism is fixedly connected to the inner shaft of the first bearing, a plurality of groups of discharging mechanisms are arranged on the other side of the tractor, a material receiving shell is fixedly connected to the surface of the tractor below the mechanical arm, and a matching mechanism is fixedly connected to the surface of the material receiving shell.

[0007] Furthermore, the stone dividing mechanism includes a dividing cylinder fixedly connected to the inner shaft of the first bearing, the surface of the dividing cylinder is provided with three groups of first sieve holes, second sieve holes and third sieve holes in a circular array from large to small, a first turbine is fixedly installed on the side of the dividing cylinder surface away from the first bearing, a second bearing is fixedly connected to the side of the dividing cylinder surface close to the first turbine, the outer shaft of the second bearing is fixedly connected to the tractor, and the dividing cylinder is inclined.

[0008] Furthermore, the discharging mechanism includes an oblique shell arranged on the other side of the tractor, and a conveyor belt body is arranged inside the oblique shell, and the conveyor belt body is located on the lower surface of the distributing cylinder.

[0009] Furthermore, the matching mechanism includes a sloped block fixedly connected to the surface of the material receiving shell, triangular components are fixedly connected to both sides of the sloped block, the surface of the sloped block is in the middle of the triangular component and is fixedly connected to two sets of guide rails by threads, a rectangular hole is opened inside the sloped block, the surface of the guide rail is slidably connected to the conveying component, and the lower surface of the sloped block is fixedly connected to the driving component.

[0010] Furthermore, a raised notch is provided on the lower surface of the triangular component, and the edge of the upper surface of the triangular component is chamfered.

[0011] Furthermore, an inclined push plate is fixedly installed on one side of the conveying component, and connecting rods are rotatably connected on both sides of the bottom surface of the conveying component. The top of the connecting rod is rotatably connected to an extrusion plate through an elevated rod body, and a feeding plate is fixedly connected to the edge of the top of the extrusion plate, and an L-shaped plate is fixedly connected to one side of the extrusion plate, and a first pull rod is slidably connected to the surface of the L-shaped plate, and a second pull rod is slidably connected to the surface of the first pull rod, and the two extrusion plates are set to different heights by the elevated rod, and the height of the extrusion plates is higher than the conveying component, and the height of the conveying component is lower than the elevated slot opened in the triangular component, the second pull rod is fixedly connected to the inclined block, and a rack is fixedly installed on the central part of the bottom surface of the conveying component, and the rack slides inside the rectangular hole opened in the inclined block.

[0012] Furthermore, a drive motor is fixedly connected to the interior of the drive component, a second turbine is vertically arranged on the surface of the drive component and below the rectangular hole opened in the inclined block, the second turbine is meshed with the rack, and a transmission rod is fixedly connected to the output end of the drive motor, two groups of worms are arranged on the surface of the transmission rod, one of the worms is meshed with the second turbine, and the other worm is meshed with the first turbine.

[0013] Furthermore, the position of the inclined shell corresponds to three groups of first sieve holes, second sieve holes and third sieve holes opened on the surface of the material distribution barrel, and the length of the conveyor belt body is set to extend to the lower surfaces of the first sieve holes, the second sieve holes and the third sieve holes.

[0014] Furthermore, an inclined hole is provided inside the material receiving shell for the material distributing cylinder to rotate, and the radius of the inclined hole is greater than the radius of the material distributing cylinder.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention provides a slag scraping mechanism of a hydraulic slag scraper. Through the arrangement of a matching mechanism and a material receiving shell, when the device is in use, based on different processing environments or based on different cubic stones, when less stone enters the receiving part of the inclined block, the material discharge amount is controlled by the conveying component, and the squeezing plates on both sides first double-tighten the stone in the less case, accumulate the slag to the top of the inclined block, and then send it away. When there are too many stones, the excessive stones are pushed away by the delivery plates, and then the inclined block sends out the remaining slag. For different cubic meters and tonnages, targeted processing is performed through its changes. When the stone is conveyed, the delivery plates are tightened in the same direction within a small range, expanded outward, and tightened again, and the stone space on the inclined block is squeezed. The opening gradually becomes smaller, which drives the material to be conveyed, and at the same time reduces the problem that the tractor is difficult to move forward due to the accumulation of stones under the device.

[0017] Secondly, through the synchronous work of the stone separation mechanism, the material discharging mechanism and the matching mechanism, when conveying materials, stones of different sizes require different processing methods and equipment in the subsequent processing process. When entering the conveyor belt, the stone sizes are classified and processed. Classifying the stones can reduce the workload of subsequent equipment. While removing the slag, the stone sizes are classified and processed at one time and then sent out, thereby improving work efficiency;

[0018] Furthermore, by coordinating the inclined push piece and the rack, the excess water in the stone is separated before entering the conveyor belt, and the clay on the surface of the inclined block is cleaned, thereby reducing the difficulty of cleaning the wet slag adhering to the device and reducing the aggravated wear on the conveyor belt caused by the friction between the wet slag and the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of the device of the present invention;

[0020] Figure 2 It is a schematic structural diagram of the matching mechanism of the present invention from a first viewing angle;

[0021] Figure 3 It is a structural schematic diagram of the matching mechanism of the present invention from a second viewing angle;

[0022] Figure 4 It is a schematic structural diagram of the matching mechanism of the present invention from a third viewing angle;

[0023] Figure 5 It is a schematic structural diagram of the matching mechanism of the present invention from a fourth viewing angle;

[0024] Figure 6 It is a schematic diagram of a partial cross-sectional structure of the matching mechanism of the present invention from a first viewing angle;

[0025] Figure 7It is a partial structural schematic diagram of the conveying component of the present invention;

[0026] Figure 8 It is a partial structural schematic diagram of the conveying assembly of the present invention from a second viewing angle;

[0027] Fig. 9 It is a schematic diagram of the cross-sectional structure of the matching mechanism of the present invention from a second viewing angle;

[0028] Fig.10 This is a schematic diagram of the structure of the conveying component of the present invention when it is partially disassembled from the first perspective;

[0029] Fig.11 This is a schematic diagram of the structure of the conveying component of the present invention when it is partially disassembled from a second viewing angle;

[0030] Fig.12 It is a schematic diagram of the overall structure of the device of the present invention from a second viewing angle;

[0031] Fig.13 It is a schematic diagram of the cross-sectional structure of the entire device of the present invention;

[0032] Fig.14 It is a schematic structural diagram of a second viewing angle of a cross-section of the entire device of the present invention;

[0033] Fig.15 This is a schematic structural diagram of the stone separation mechanism of the present invention from a first viewing angle;

[0034] Fig.16 It is a structural schematic diagram of the stone separation mechanism of the present invention from a second viewing angle.

[0035] In the figure: 1, tractor; 11, operating table; 12, mechanical arm; 13, bucket; 14, first bearing; 2, stone separation mechanism; 21, material separation cylinder; 22, first sieve hole; 23, second sieve hole; 24, third sieve hole; 25, first turbine; 26, second bearing; 3, discharging mechanism; 31, oblique shell; 32, conveyor belt body; 4, material receiving shell; 5, matching mechanism; 51, inclined block; 52, triangular assembly; 521, elevated notch; 53, guide rail; 54, conveying assembly; 541, inclined push piece; 542, connecting rod; 543, extrusion plate; 544, feeding plate; 545, L-shaped plate; 546, first pull rod; 547, second pull rod; 548, rack; 55, driving assembly; 551, driving motor; 552, second turbine; 553, transmission rod; 554, worm. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0038] Combination Figure 1-Figure 16 , including a tractor 1, an operating table 11 is arranged on one side of the tractor 1, a mechanical arm 12 is arranged on the surface of the tractor 1, a bucket 13 is arranged on the surface of the mechanical arm 12, a first bearing 14 is arranged at the top of the tractor 1 in the middle of the mechanical arm 12, the inner shaft of the first bearing 14 is fixedly connected with a stone separation mechanism 2, a plurality of groups of discharging mechanisms 3 are arranged on the other side of the tractor 1, a material receiving shell 4 is fixedly connected to the surface of the tractor 1 below the mechanical arm 12, and a matching mechanism 5 is fixedly connected to the surface of the material receiving shell 4.

[0039] Combination Figure 14-16 The stone separating mechanism 2 includes a separating cylinder 21 fixedly connected to the inner shaft of the first bearing 14, and the surface of the separating cylinder 21 is provided with three groups of first sieve holes 22, second sieve holes 23 and third sieve holes 24 in a circular array from large to small. A first turbine 25 is fixedly installed on the side of the surface of the separating cylinder 21 away from the first bearing 14, and a second bearing 26 is fixedly connected to the side of the surface of the separating cylinder 21 close to the first turbine 25. The outer shaft of the second bearing 26 is fixedly connected to the tractor 1, and the separating cylinder 21 is inclined.

[0040] The first sieve hole 22, the second sieve hole 23 and the third sieve hole 24 on the material dividing cylinder 21 will screen the stone and soil blocks inside the material dividing cylinder 21 layer by layer and classify them according to their diameters.

[0041] Combination Figure 12-14 The discharging mechanism 3 includes an oblique shell 31 arranged on the other side of the tractor 1 , and a conveyor belt body 32 is arranged inside the oblique shell 31 . The conveyor belt body 32 is located on the lower surface of the distributing cylinder 21 .

[0042] The conveyor belt body 32 transports the stones or soil debris classified by diameter out of the device, and then personnel collect them and uniformly pack them for transportation.

[0043] Combination Figure 2-Figure 14The matching mechanism 5 includes a sloped block 51 fixedly connected to the surface of the material receiving shell 4, and triangle components 52 are fixedly connected to the two sides of the sloped block 51. The surface of the sloped block 51 is located in the middle of the triangle component 52 and is fixedly connected with two sets of guide rails 53 by threads. A rectangular hole is opened inside the sloped block 51, and a conveying component 54 is slidably connected to the surface of the guide rail 53. The lower surface of the sloped block 51 is fixedly connected to the driving component 55.

[0044] The lower surface of the triangular component 52 is provided with an elevated notch 521 , and the upper surface edge of the triangular component 52 is chamfered.

[0045] A sloped push piece 541 is fixedly installed on one side of the conveying component 54, and connecting rods 542 are rotatably connected on both sides of the bottom surface of the conveying component 54. The top of the connecting rod 542 is rotatably connected to an extrusion plate 543 through an elevated rod body, and a delivery plate 544 is fixedly connected to the edge of the top of the extrusion plate 543, and an L-shaped plate 545 is fixedly connected to one side of the extrusion plate 543. A first pull rod 546 is slidably connected to the surface of the L-shaped plate 545, and a second pull rod 547 is slidably connected to the surface of the first pull rod 546. The two extrusion plates 543 are set to different heights through the elevated rod, and the height of the extrusion plates 543 is higher than the conveying component 54, and the height of the conveying component 54 is lower than the elevated slot 521 opened in the triangular component 52, and the second pull rod 547 is fixedly connected to the inclined block 51, and a rack 548 is fixedly installed on the central part of the bottom surface of the conveying component 54, and the rack 548 slides inside the rectangular hole opened in the inclined block 51.

[0046] The second pull rod 547 limits the first pull rod 546 to keep it moving in a straight line. The first pull rod 546 limits the L-shaped plate 545 to move in a straight line, and the above movements are all prevented from falling out.

[0047] The interior of the driving component 55 is fixedly connected to a driving motor 551, and a second turbine 552 is vertically arranged below the surface of the driving component 55 and the rectangular hole opened in the inclined block 51, and the second turbine 552 is meshed with the rack 548. The output end of the driving motor 551 is fixedly connected to a transmission rod 553, and the surface of the transmission rod 553 is provided with two groups of worm gears 554, one of the worm gears 554 is meshed with the second turbine 552, and the other worm gear 554 is meshed with the first turbine 25.

[0048] When the conveying assembly 54 moves to the edge of the inclined block 51 through the limit of the guide rail 53, the bucket 13 transports the stone or waste slag to the surface of the conveying assembly 54, and then the driving motor 551 on the driving assembly 55 works, and the transmission rod 553 drives the worm 554 to rotate, and then the worm 554 drives the second turbine 552 to rotate, and the first turbine 25 and the second turbine 552 drive the transmission rod 553 to work through the driving motor 551, and the worm 554 on the transmission rod 553 operates the second turbine 552 and the first turbine 25. When the second turbine 552 drives the rack 548 to send the conveying assembly 54 to the set stroke, the driving motor 551 drives the transmission rod 553 to rotate in the opposite direction.

[0049] The position of the inclined shell 31 corresponds to the three groups of first sieve holes 22, second sieve holes 23 and third sieve holes 24 opened on the surface of the material distribution barrel 21, and the length of the conveyor belt body 32 is set to extend to the lower surfaces of the first sieve holes 22, the second sieve holes 23 and the third sieve holes 24.

[0050] The inside of the material receiving shell 4 is provided with an inclined hole for the material distributing cylinder 21 to rotate, and the radius of the inclined hole is greater than the radius of the material distributing cylinder 21 .

[0051] Specific operation method;

[0052] When in use, the personnel drives the tractor 1 to the designated position, and then operates the mechanical arm 12 and the bucket 13 through the operating table 11 to transport the stone or soil residue to the inclined block 51 of the matching mechanism 5. When the conveying component 54 moves to the edge of the inclined block 51 through the limit of the guide rail 53, the bucket 13 transports the stone or waste residue to the surface of the conveying component 54. Then, the driving motor 551 on the driving component 55 works, and the transmission rod 553 drives the worm 554 to rotate. Then, the worm 554 drives the second turbine 552 to rotate, and the second turbine 552 drives the internal rack 548 of the rectangular hole opened in the inclined block 51 to work. At this time, the conveying component 54 retreats and drives the inclined push piece 5 41 guides the moisture on the conveying component 54 to the inside of the rectangular hole and then discharges it. When the conveying component 54 retreats, the extrusion plate 543 will be tightened inward in the same direction due to the drive of the connecting rod 542, and the volume of the soil and stone on both sides will be compressed onto the inclined block 51. Then the conveying component 54 moves inward to transport the stone and the like to the inside of the dividing cylinder 21. The first turbine 25 on the surface of the dividing cylinder 21 is rotated due to the work of the transmission rod 553. The first sieve hole 22, the second sieve hole 23 and the third sieve hole 24 on the dividing cylinder 21 will screen the stone and soil inside the dividing cylinder 21 layer by layer, and then send them to the conveyor belt body 32 inside the different inclined shells 31, and then they are sorted and screened out and sent to the lower process.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slag removal mechanism of a hydraulic slag removal machine, comprising a tractor (1), an operating platform (11) is arranged on one side of the tractor (1), a mechanical arm (12) is arranged on the surface of the tractor (1), and a bucket (13) is arranged on the surface of the mechanical arm (12), characterized in that: A first bearing (14) is arranged at the top of the tractor (1) in the middle of the mechanical arm (12); the inner shaft of the first bearing (14) is fixedly connected to a stone separation mechanism (2); a plurality of groups of discharge mechanisms (3) are arranged on the other side of the tractor (1); a material receiving shell (4) is fixedly connected to the surface of the tractor (1) below the mechanical arm (12); and a matching mechanism (5) is fixedly connected to the surface of the material receiving shell (4).

2. The slag scraping mechanism of a hydraulic slag scraper according to claim 1, characterized in that: The stone separation mechanism (2) comprises a material separation cylinder (21) fixedly connected to the inner shaft of a first bearing (14); the surface of the material separation cylinder (21) is provided with three groups of first sieve holes (22), second sieve holes (23) and third sieve holes (24) in a circular array from large to small; a first turbine (25) is fixedly mounted on the side of the surface of the material separation cylinder (21) away from the first bearing (14); a second bearing (26) is fixedly connected to the side of the surface of the material separation cylinder (21) close to the first turbine (25); an outer shaft of the second bearing (26) is fixedly connected to the tractor (1); and the material separation cylinder (21) is arranged in an inclined manner.

3. The slag scraping mechanism of a hydraulic slag scraper according to claim 2, characterized in that: The discharging mechanism (3) comprises an oblique shell (31) arranged on the other side of the tractor (1), a conveyor belt body (32) is arranged inside the oblique shell (31), and the conveyor belt body (32) is located on the lower surface of the material distributing cylinder (21).

4. The slag scraping mechanism of a hydraulic slag scraper according to claim 2, characterized in that: The matching mechanism (5) comprises an inclined block (51) fixedly connected to the surface of the material receiving shell (4), triangular components (52) are fixedly connected to the two sides of the inclined block (51), two sets of guide rails (53) are fixedly connected by threads on the surface of the inclined block (51) in the middle of the triangular component (52), a rectangular hole is opened inside the inclined block (51), a conveying component (54) is slidably connected to the surface of the guide rail (53), and a driving component (55) is fixedly connected to the lower surface of the inclined block (51).

5. The slag scraping mechanism of a hydraulic slag scraper according to claim 4, characterized in that: The lower surface of the triangular component (52) is provided with an elevated notch (521), and the edge of the upper surface of the triangular component (52) is chamfered.

6. The slag scraping mechanism of a hydraulic slag scraper according to claim 5, characterized in that: A bevel push piece (541) is fixedly installed on one side of the conveying component (54), and connecting rods (542) are rotatably connected to both sides of the bottom surface of the conveying component (54). The top of the connecting rod (542) is rotatably connected to an extrusion plate (543) through an elevated rod body, and a conveying plate (544) is fixedly connected to the edge of the top of the extrusion plate (543). An L-shaped plate (545) is fixedly connected to one side of the extrusion plate (543), and a first pull rod (546) is slidably connected to the surface of the L-shaped plate (545). The surface of the first pull rod (546) is slidably connected to the The conveying assembly (54) is movably connected to a second pull rod (547), and the two extrusion plates (543) are set to different heights by means of an elevated rod. The heights of the extrusion plates (543) are all higher than the conveying assembly (54), and the height of the conveying assembly (54) is lower than the elevated slot (521) opened in the triangular assembly (52). The second pull rod (547) is fixedly connected to the inclined block (51), and a rack (548) is fixedly installed on the central part of the bottom surface of the conveying assembly (54), and the rack (548) slides inside the rectangular hole opened in the inclined block (51).

7. The slag scraping mechanism of a hydraulic slag scraper according to claim 6, characterized in that: The driving assembly (55) is fixedly connected to a driving motor (551) inside, and a second turbine (552) is vertically arranged below the rectangular hole opened in the inclined block (51) on the surface of the driving assembly (55), and the second turbine (552) is meshed with the rack (548). The output end of the driving motor (551) is fixedly connected to a transmission rod (553), and the surface of the transmission rod (553) is provided with two groups of worm gears (554), one of which is meshed with the second turbine (552), and the other worm gear (554) is meshed with the first turbine (25).

8. The slag scraping mechanism of a hydraulic slag scraper according to claim 7, characterized in that: The position of the inclined shell (31) corresponds to three groups of first sieve holes (22), second sieve holes (23) and third sieve holes (24) opened on the surface of the material distribution barrel (21), and the length of the conveyor belt body (32) is set to extend to the lower surfaces of the first sieve holes (22), the second sieve holes (23) and the third sieve holes (24).

9. The slag scraping mechanism of a hydraulic slag scraper according to claim 8, characterized in that: The inside of the material receiving shell (4) is provided with an inclined hole for the material distributing cylinder (21) to rotate, and the radius of the inclined hole is greater than the radius of the material distributing cylinder (21).

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