Aisle slag removal machine working in limited space
By integrating the functions of a bucket, a digging bucket, and a breaker hammer into one machine, the problem of time-consuming cleaning of calcium carbide slag in the calcium carbide furnace passage has been solved, achieving efficient cleaning of calcium carbide slag and efficient operation of the equipment.
Patent Information
- Application Number
- CN202520030936.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-07
AI Technical Summary
In the existing technology, the calcium carbide slag in the passage of the calcium carbide furnace is piled up in a crust-like block shape, which cannot be crushed and cleaned simultaneously by a single piece of equipment, resulting in time-consuming operation and the need to frequently switch equipment.
Design a passageway slag removal machine for confined space operation, integrating the functions of a bucket, a digging bucket, and a breaker hammer into one unit. This allows for crushing, digging, and slag removal operations with a single device, eliminating the need for equipment switching and ensuring that the positions of the breaker hammer and the digging bucket remain constant without additional adjustment.
It enables efficient cleaning of carbide slag within a confined space, avoids equipment switching, improves operational efficiency, reduces equipment setup time, and ensures the continuity of crushing and excavation operations.
Smart Images
Figure CN223726877U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to calcium carbide furnace operation line slag removal equipment technical field, concretely is a kind of passageway slag removal machine of limited space operation. BACKGROUND
[0002] Calcium carbide furnace operation line passageway is prone to pile up calcium carbide slag, and calcium carbide slag is not in the conventional broken state, but in crust block shape, cannot be directly collected and handled, generally need to be broken first, then shovel and transport, thus generally need to use two equipments, and enter operation site in turn, affected by space limitation, cannot be operated synchronously, which leads to that the slag removal operation of passageway will be very time-consuming, and frequent switching operation equipment is needed, very inconvenient. UTILITY MODEL CONTENTS
[0003] To solve the above-mentioned problem that calcium carbide furnace passageway slag removal operation cannot be carried out by one equipment, the utility model provides a kind of passageway slag removal machine of limited space operation.
[0004] The utility model technical scheme is as follows:
[0005] A kind of passageway slag removal machine of limited space operation, including tracked vehicle, the front end of the tracked vehicle is provided with shovel, and the upper of tracked vehicle is provided with mounting bracket, the horizontal rotating shaft of the mounting bracket is vertically rotatably connected with horizontal rotating seat, the direction of the horizontal rotating seat near the front end of tracked vehicle is vertically rotatably connected with first digging arm, and the end of the first digging arm away from horizontal rotating seat is vertically rotatably connected with second digging arm;
[0006] The end of the second digging arm away from first digging arm is vertically rotatably connected with excavator bucket, and the upper of the second digging arm is also provided with mounting apron, the mounting apron is rotatably supported by multiple side support plates that are spaced apart along the length direction of second digging arm, and during the rotation of mounting apron, the length direction of the mounting apron is always parallel to the length direction of second digging arm;
[0007] The upper of the mounting apron is provided with breaking hammer.
[0008] Integrating existing breaking function, excavating function and shovel function, without switching equipment, breaking operation, excavating operation and shovel operation can be carried out in turn, thereby avoiding time-consuming time of equipment switching, and the above-mentioned operation mechanism does not affect each other.
[0009] In order to facilitate switching shovel angle, the shovel is movably arranged on horizontal transverse frame, and the transverse frame is rotatably connected with tracked vehicle by first push rod, and the rotation shaft is horizontal.
[0010] As a preferred scheme, the first digging arm and the horizontal rotating seat are connected by a first push rod, and the second digging arm and the first digging arm are connected by a second push rod.
[0011] In order to facilitate the separate control operation of the breaking hammer, the mounting bracket is connected with the second excavating arm through a breaking push rod, one end of the breaking push rod is rotationally connected with the mounting bracket, and the other end is rotationally connected with the second excavating arm at different shaft positions through a connecting plate.
[0012] The driving mode of the horizontal rotating seat is that two second push rods are arranged at intervals in a horizontal plane, the two second push rods are arranged horizontally and symmetrically about the rotating shaft of the horizontal rotating seat, and the output ends of the two second push rods are connected with the symmetric positions of the horizontal rotating seat respectively.
[0013] In order to limit the rotation control of the excavating bucket, a limiting plate is rotationally arranged on the second excavating arm, one end of the limiting plate away from the second excavating arm is coaxially connected with the output end of the excavating bucket push rod and one end of the connecting arm, and the other end of the excavating bucket push rod is connected with the second excavating arm.
[0014] The driving mode of the excavating bucket is that the end of the connecting arm away from the limiting plate is rotationally connected with the excavating bucket at a position away from the second excavating arm.
[0015] In order to ensure that the breaking hammer can contact the carbide slag and break it, the output ends of the excavating bucket and the breaking hammer can be below the plane where the bucket is located.
[0016] The utility model discloses a passageway slag cleaning machine for limited space operation, which is based on the existing structure and integrates the bucket, the excavating bucket and the breaking hammer structure, so that three operations can be completed by one device. In the process of cleaning the carbide slag, the device switching can be avoided, and the operation efficiency is not affected. In the above structure, the design of the breaking hammer ensures that the breaking hammer is always in the same direction as the second excavating arm, and no additional structure is needed to control the turning of the breaking hammer. The position of the excavating bucket and the breaking operation is constant, and the state of the two excavating arms does not need to be frequently switched. The excavating operation can be performed in time after breaking through the excavating bucket, and the above multiple operation mechanisms do not affect each other. BRIEF DESCRIPTION OF DRAWINGS
[0017] The scheme and advantages of the present application will become clear to those skilled in the art by reading the following detailed description of the preferred embodiments. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not considered as limiting the utility model.
[0018] In the drawings:
[0019] Figure 1 It is a structural schematic diagram of the utility model;
[0020] Figure 2 It is a side view structural schematic diagram of the utility model;
[0021] Figure 3 It is a front view structural schematic diagram of the utility model;
[0022] Figure 4 It is a top view structural schematic diagram of the utility model;
[0023] The components represented by the reference signs in the drawings are:
[0024] 1, tracked vehicle;2, first push rod;3, horizontal rack;4, bucket;5, mounting rack;6, second push rod;7, horizontal rotating seat;8, first digging arm;9, primary push rod;10, second digging arm;11, secondary push rod;12, digging bucket;13, digging bucket push rod;14, connecting arm;15, side support plate;16, mounting plate;17, crushing push rod;18, crushing hammer. DETAILED DESCRIPTION
[0025] As Figures 1-4 indicated in a kind of limited space operation's passageway slag remover, including tracked vehicle 1, the tracked vehicle 1 can move switching position, and the front end of the tracked vehicle 1 is provided with bucket 4, above-mentioned bucket 4 can collect and shovel off calcium carbide slag, and as Figure 4 Indicated, in order to facilitate switching bucket 4 angle, the bucket 4 is movably arranged on horizontal horizontal rack 3, and horizontal rack 3 is rotatably connected with tracked vehicle 1 by first push rod 2, and rotating shaft is horizontal, by controlling the extension of first push rod 2, the angle of bucket can be changed, can be switched between the state of its shovel calcium carbide slag and collect calcium carbide slag.
[0026] Since calcium carbide slag position is not constant, in order to change the position of bucket 4, the bucket 4 is arranged on horizontal rack 3 and can move, by changing the position of bucket 4, different positions of calcium carbide slag can be collected.
[0027] Then, the upper portion of the tracked vehicle 1 is provided with mounting rack 5, the mounting rack 5 is vertically rotatably connected with horizontal rotating seat 7, and the realization mode for driving horizontal rotating seat 7 is that two second push rods 6 are arranged at an interval in horizontal plane, and the two second push rods 6 are horizontally arranged and symmetrical about the rotating shaft of horizontal rotating seat 7, and the output ends of the two second push rods 6 are respectively connected with the symmetrical positions of horizontal rotating seat 7.
[0028] After having the above horizontal plane rotating function, the horizontal rotating seat 7 is vertically rotatably connected with first digging arm 8 in the direction close to the front end of tracked vehicle 1, the end of the first digging arm 8 away from horizontal rotating seat 7 is vertically rotatably connected with second digging arm 10, and the realization mode is that the first digging arm 8 is connected with horizontal rotating seat 7 by primary push rod 9, and the second digging arm 10 is connected with first digging arm 8 by secondary push rod 11, by the above function, angle position adjustment can be realized on vertical plane, and then multidirectional operation can be realized.
[0029] Finally, and most importantly, the second excavating arm 10 is vertically rotatably connected with a bucket 12 at the end away from the first excavating arm 8, and an installation supporting plate 16 is further arranged above the second excavating arm 10, and the reason for not directly fixing the breaking hammer 18 is that after the installation supporting plate 16 is fixed, the breaking hammer 18 can be selected according to the needs, and the disassembly and replacement are more convenient, and it needs to be noted that in the above structure, the installation supporting plate 16 is rotatably supported by a plurality of side support plates 15 arranged along the length direction of the second excavating arm 10, and through the above manner, the length direction of the installation supporting plate 16 is always parallel to the length direction of the second excavating arm 10 during the rotation of the installation supporting plate 16, and the breaking hammer 18 is arranged above the installation supporting plate 16, and through the above manner, it can be distinguished from the existing part of the equipment which still needs to separately drive the breaking hammer 18 at an angle, and then the direct breaking can be performed according to the state of the second excavating arm 10, and no additional angle adjustment action is needed.
[0030] In the above structure, in order to facilitate the separate control operation of the breaking hammer 18, the installation supporting plate 16 is connected with the second excavating arm 10 through a breaking push rod 17, one end of the breaking push rod 17 is rotatably connected with the installation supporting plate 16, and the other end is rotatably connected with the second excavating arm 10 at a different shaft position through a connecting plate. After the working angle of the second excavating arm 10 is determined, the breaking hammer 18 can be moved to the specified position by the extension or contraction of the breaking push rod 17, and then the breaking operation is performed.
[0031] Through the above device, the existing breaking function, excavating function and forklift function can be integrated, the breaking operation, excavating operation and forklift operation can be sequentially performed without switching the equipment, and the time-consuming time of equipment switching is avoided, and the above operation mechanisms do not affect each other, and unlike the existing breaking hammer 18 increasing mode, the above breaking hammer 18 operates synchronously with the second excavating arm 10 at an angle, and is also very close to the position of the bucket 12, so that the adjustment action additionally made is less.
[0032] As a preferred embodiment, in order to limit the rotary control of the bucket 12, a limiting plate is rotatably arranged on the second excavating arm 10, and one end of the limiting plate away from the second excavating arm 10 is coaxially connected with the output end of the bucket push rod 13 and one end of the connecting arm 14, and the other end of the bucket push rod 13 is connected with the second excavating arm 10, and through the above manner, the extension range of the end of the bucket push rod 13 is limited within the rotary range of the limiting plate, and only the length and rotary range of the limiting plate need to be designed to ensure that they will not collide with the above installation supporting plate 16, so that the collision of the two operation mechanisms can be avoided, and the independent operation of the above two operation mechanisms can be ensured.
[0033] The driving bucket 12 is achieved by connecting the end of the connecting arm 14 away from the limiting plate to the bucket 12 away from the second digging arm 10. Finally, in order to ensure that the carbide slag can be contacted and crushed, the output end of the bucket 12 and the crushing hammer 18 can be lower than the plane where the bucket 4 is located, ensuring that the carbide slag below can still be crushed and excavated when the track-type vehicle 1 is in a high position, and the two working mechanisms cannot work at the same time. At the same time, only one bucket 4 or crushing hammer 18 can be in a low position, and the other cannot contact the ground.
Claims
1. A passageway slag cleaner for working in confined spaces, comprising a caterpillar vehicle (1), characterised in that, The front end of the crawler (1) is provided with a shovel (4), and the upper part of the crawler (1) is provided with a mounting rack (5), the mounting rack (5) is vertically rotatably connected with a horizontal rotating seat (7), the horizontal rotating seat (7) is vertically rotatably connected with a first digging arm (8) in the direction close to the front end of the crawler (1), and the end of the first digging arm (8) away from the horizontal rotating seat (7) is vertically rotatably connected with a second digging arm (10). The end of the second digging arm (10) away from the first digging arm (8) is vertically rotatably connected with a digging bucket (12), and the upper part of the second digging arm (10) is also provided with a mounting plate (16) rotatably supported by a plurality of side support plates (15) arranged at intervals along the length direction of the second digging arm (10), and the length direction of the mounting plate (16) is always parallel to the length direction of the second digging arm (10) during the rotation of the mounting plate (16). The upper part of the mounting plate (16) is provided with a breaking hammer (18).
2. A pass line slag remover for use in confined spaces as claimed in claim 1 wherein, The shovel (4) is movably arranged on the horizontal transverse rack (3), and the transverse rack (3) is rotatably connected with the crawler (1) through the first push rod (2), and the rotation shaft is horizontal.
3. A pass line slag remover for use in confined spaces as defined in claim 1, wherein The first digging arm (8) and the horizontal rotating seat (7) are connected through a first-stage push rod (9), and the second digging arm (10) and the first digging arm (8) are connected through a second-stage push rod (11).
4. A pass line slag remover for use in confined spaces as defined in claim 1, wherein The mounting plate (16) and the second digging arm (10) are connected through a breaking push rod (17), one end of the breaking push rod (17) is rotatably connected with the mounting plate (16), and the other end is rotatably connected with the second digging arm (10) at different shaft positions through a connecting plate.
5. A pass line slag remover for use in confined spaces as defined in claim 1, wherein Two second push rods (6) are arranged at intervals in the horizontal plane, and the two second push rods (6) are symmetrically arranged about the rotation shaft of the horizontal rotating seat (7), and the output ends of the two second push rods (6) are respectively connected with the symmetric positions of the horizontal rotating seat (7).
6. A pass line slag eliminator for use in a confined space as defined in claim 1, wherein The second digging arm (10) is rotatably provided with a limiting plate, one end of the limiting plate away from the second digging arm (10) is coaxially connected with the output end of the digging bucket push rod (13) and one end of the connecting arm (14), and the other end of the digging bucket push rod (13) is connected with the second digging arm (10).
7. A pass line slag eliminator for use in a confined space as defined in claim 6, wherein The end of the connecting arm (14) away from the limiting plate is rotatably connected with the digging bucket (12) away from the second digging arm (10).
8. A pass line slag eliminator for use in a confined space as defined in claim 1, wherein The output ends of the digging bucket (12) and the breaking hammer (18) can be below the plane where the shovel (4) is located.