Device for improving stability of spodumene feeding system

Abstract

The utility model discloses a device for improving the stability of a spodumene feeding system. The device comprises a Gray bus, an antenna box, a Gray bus supporting mechanism, an antenna box sliding mechanism and an antenna box traction mechanism, the Gray bus is arranged on the Gray bus supporting mechanism; the antenna box sliding mechanism is arranged on the Gray bus supporting mechanism in a sliding manner; the antenna box and the antenna box traction mechanism are arranged on the antenna box sliding mechanism; and the antenna box and the Gray bus are oppositely arranged. According to the utility model, the antenna box is arranged on the antenna box sliding mechanism, and the antenna box sliding mechanism is slidably arranged on the Gray bus supporting mechanism, so that the antenna box can be prevented from shaking in the up-down direction and the left-right direction along with the up-down shaking and the left-right deflection of the unmanned crown block; therefore, the accuracy of reading the position of the Gray bus by the antenna can be ensured, the stability of a spodumene feeding system is improved, and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium batteries, and more particularly to a device for improving the stability of a spodumene feeding system. Background Art

[0002] With the global demand for renewable energy and the trend toward electrification, the demand for lithium is also growing. Consequently, the use of unmanned overhead cranes (UAVs) to optimize front-end material feeding can reduce waiting time and improve production efficiency. Whether from the perspectives of production safety, worker well-being, or production efficiency, remote and unmanned overhead cranes are an inevitable trend. Unmanned intelligent overhead cranes, in particular, can effectively reduce safety hazards, significantly improve labor productivity, and reduce the need for manpower in critical positions.

[0003] Currently, the positioning device suitable for unmanned overhead cranes performing linear motion along a designated route is the Gray busbar. The existing installation method is to fix the Gray busbar to a fixed ground structure, and install the antenna box on the unmanned overhead crane. However, due to the unevenness of the track and the ground, the unmanned overhead crane will inevitably experience up and down shaking and left and right yaw during operation, causing the antenna box to shake up and down and yaw left and right with the unmanned overhead crane. This, in turn, causes the left and right spacing and the vertical relative position between the antenna box and the Gray busbar to constantly change. This seriously affects the performance parameters and operational stability of the unmanned overhead crane system, not only affecting the feed rate but also easily leading to production instability. Therefore, there is an urgent need to provide a device that can improve the stability of the spodumene feeding system. Utility Model Content

[0004] In view of this, the utility model provides a device for improving the stability of a spodumene feeding system, the purpose of which is to solve the problems existing in the prior art.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A device for improving the stability of a spodumene feeding system comprises: a Golay bus, an antenna box, a Golay bus support mechanism, an antenna box sliding mechanism, and an antenna box traction mechanism; the Golay bus is arranged on the Golay bus support mechanism; the antenna box sliding mechanism is slidably arranged on the Golay bus support mechanism; the antenna box and the antenna box traction mechanism are both arranged on the antenna box sliding mechanism; and the antenna box and the Golay bus are arranged relative to each other.

[0007] Preferably, the Gray busbar support mechanism includes a column, a Gray busbar fixing clamp, an upper cross bar, a lower cross bar, an upper guide rail and a lower guide rail; the upper cross bar is arranged at the upper end of the column; the lower cross bar is arranged at the lower end of the column; the upper guide rail is arranged on the upper cross bar; the lower guide rail is arranged on the lower cross bar; the upper guide rail and the lower guide rail are arranged opposite to and parallel to each other; the Gray busbar is fixed to the column by the Gray busbar fixing clamp.

[0008] Preferably, the antenna box sliding mechanism includes an antenna box base, an upper pulley and a lower pulley; the antenna box is arranged inside the antenna box base; the upper pulley is arranged at the top of the antenna box base; the lower pulley is arranged at the bottom of the antenna box base; the upper pulley is slidably connected to the upper guide rail; the lower pulley is slidably connected to the lower guide rail.

[0009] Preferably, the antenna box traction mechanism includes a traction frame and a fixing frame; the fixing frame is arranged on the antenna box base; and the traction frame is arranged on the fixing frame.

[0010] Preferably, the fixing frame is provided with an elongated sliding groove; the sliding groove is arranged perpendicular to the upper guide rail; the traction frame is provided with a shifting rod; the shifting rod is passed through the sliding groove.

[0011] Preferably, a limiting plate is provided at one end of the shifting rod close to the Gray busbar.

[0012] Compared with the prior art, the present invention achieves the following technical effects: the present invention arranges the antenna box on the antenna box sliding mechanism, and the antenna box sliding mechanism is slidably arranged on the Gray busbar support mechanism, so as to prevent the antenna box from shaking up and down and left and right as the unmanned overhead crane shakes up and down and deflects left and right, thereby ensuring the accuracy of the antenna in reading the Gray busbar position, improving the stability of the spodumene feeding system, and thus improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional diagram of a device for improving the stability of a spodumene feeding system according to the utility model;

[0014] Figure 2 This is a left view of a device for improving the stability of a spodumene feeding system according to the utility model;

[0015] Figure 3 Schematic diagram of the structure of the Gray busbar support mechanism;

[0016] Figure 4 It is a structural diagram of the antenna box sliding mechanism;

[0017] Figure 5 It is a structural diagram of the antenna box traction mechanism;

[0018] In the figure: 1. Gray busbar; 2. Antenna box; 3. Gray busbar support mechanism; 31. Vertical column; 32. Gray busbar fixing clamp; 33. Upper crossbar; 34. Lower crossbar; 35. Upper guide rail; 36. Lower guide rail; 4. Antenna box sliding mechanism; 41. Antenna box base; 42. Upper pulley; 43. Lower pulley; 5. Antenna box traction mechanism; 51. Traction frame; 52. Fixing frame. DETAILED DESCRIPTION

[0019] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0020] Example

[0021] Reference Figure 1-5 As shown, the utility model discloses a device for improving the stability of a spodumene feeding system, comprising: a Gray busbar 1, an antenna box 2, a Gray busbar supporting mechanism 3, an antenna box sliding mechanism 4 and an antenna box traction mechanism 5; the Gray busbar 1 is arranged on the Gray busbar supporting mechanism 3; the antenna box sliding mechanism 4 can be slid forward and backward on the Gray busbar supporting mechanism 3; the antenna box 2 and the antenna box traction mechanism 5 are both arranged on the antenna box sliding mechanism 4; the antenna box 2 is arranged opposite to the Gray busbar 1; the Gray busbar supporting mechanism 3 is installed on a wall fixing facility; the antenna box traction mechanism 5 is installed on an unmanned overhead crane and moves with the unmanned overhead crane; when the unmanned overhead crane moves, the unmanned overhead crane drives the antenna box sliding mechanism 4 to move forward and backward on the Gray busbar supporting mechanism 3 through the antenna box traction mechanism 5, and the antenna box sliding mechanism 4 drives the antenna box 2 to move forward and backward.

[0022] The above technical solution arranges the antenna box on the antenna box sliding mechanism, and slidably arranges the antenna box sliding mechanism on the Golay busbar support mechanism, so that the antenna box sliding mechanism can only move forward and backward on the Golay busbar support mechanism, thereby preventing the antenna box from shaking up and down and left and right due to the up and down shaking and left and right deviation of the unmanned overhead crane, so that the left and right spacing and the upper and lower relative position between the antenna box and the Golay busbar remain unchanged, thereby effectively improving the stability of the spodumene feeding system.

[0023] In this embodiment, the Gray busbar support mechanism 3 includes a column 31, a Gray busbar fixing clamp 32, an upper cross bar 33, a lower cross bar 34, an upper guide rail 35 and a lower guide rail 36; the upper cross bar 33 is fixedly connected to the upper end of the column 31; the lower cross bar 34 is fixedly connected to the lower end of the column 31; the upper guide rail 35 is fixedly connected to the upper cross bar 33; the lower guide rail 36 is fixedly connected to the lower cross bar 34; the upper guide rail 35 and the lower guide rail 36 are arranged corresponding to each other, and the upper guide rail 35 and the lower guide rail 36 are arranged parallel to each other; the Gray busbar 1 is clamped and fixed to the column 31 by the Gray busbar fixing clamp 32; the Gray busbar 1 is located between the upper guide rail 35 and the lower guide rail 36.

[0024] In this embodiment, the antenna box sliding mechanism 4 includes an antenna box base 41, two upper pulleys 42 and two lower pulleys 43; the antenna box 2 is fixedly connected to the inside of the antenna box base 41 by bolts; the two upper pulleys 42 are symmetrically arranged at the top of the antenna box base 41; the two lower pulleys 43 are symmetrically arranged at the bottom of the antenna box base 41; the upper pulley 42 is slidably connected to the upper guide rail 35; the lower pulley 43 is slidably connected to the lower guide rail 36; through the cooperation of the upper guide rail 35, the lower guide rail 36, the upper pulley 42 and the lower pulley 43, the left and right and up and down swinging of the antenna box base can be restricted while ensuring that the antenna box base can move forward and backward, thereby restricting the left and right and up and down swinging of the antenna box; when in use, the two upper pulleys 42 jointly carry the antenna box sliding mechanism 4 and the antenna box 2, which can suppress horizontal and pitch torsional forces, ensuring that the antenna box 2 can only slide forward and backward during operation, and no other relative movement will occur. At the same time, the two lower pulleys 43 can suppress the horizontal torsional force at the lower end of the antenna box sliding mechanism 4, ensuring that horizontal torsion does not occur.

[0025] In this embodiment, the upper guide rail 35 is a hanging sliding guide rail structure, and the upper pulley 42 can slide back and forth inside the upper guide rail 35, so that the upper guide rail 35 can better limit the left and right swinging and up and down jumping of the upper pulley when sliding inside it; the upper pulley 42 is a double-sided wheel set, and the structure of the middle lifting ear can better withstand the vertical downward gravity.

[0026] In this embodiment, the lower guide rail 36 is a horizontal limit guide rail structure, and the two rollers of the lower pulley 43 are located on both sides of the lower guide rail 36. When the lower pulley 43 is running, the gear shifting of the lower pulley 43 in the left and right directions can be limited to ensure that the lower pulley 43 runs in a straight line.

[0027] In this embodiment, the sensing surface of the antenna box 2 opposite to the Gray bus 1 protrudes from the outside of the antenna box base 41 to avoid blocking the electromagnetic wave signal of the antenna.

[0028] In this embodiment, the antenna box traction mechanism 5 includes a traction frame 51 and a fixing frame 52 ; the fixing frame 52 is disposed on the antenna box base 41 ; and the traction frame 51 is disposed on the fixing frame 52 .

[0029] In this embodiment, a long strip-shaped slide groove is provided on the fixing frame 52; the slide groove is arranged perpendicular to the upper guide rail 35; a shift rod is provided on the traction frame 51; the shift rod is passed through the slide groove, and the shift rod can slide up and down and forward and backward in the slide groove, and can keep the unmanned overhead crane and the antenna box running synchronously in the forward and backward directions; when in use, when the traction frame 51 pulls the antenna box sliding mechanism 4 to move forward and backward, only the front and rear position between the antenna box 2 and the Gray bus 1 changes, and there will be no changes in the up and down position, left and right spacing and angle.

[0030] In this embodiment, the length of the slide groove is 60 mm and the width is 10.5 mm; the length of the lever is 80 mm and the diameter is 10 mm; during the initial calibration, the lever is set in the middle of the slide groove in the height direction, and the slide groove is located in the middle of the lever in the left and right directions, that is, the unmanned overhead crane is allowed to jump up and down within a range of ±30 mm and to swing left and right within a range of ±40 mm.

[0031] In this embodiment, a limit plate is provided at one end of the lever close to the Gray bus 1; the limit plate is a circular structure, and the diameter of the limit plate is larger than the width of the chute, which can prevent the lever from falling out of the chute.

[0032] In this embodiment, the total length of the Gray busbar 1 is 220m. The columns 31, Gray busbar fixing clamps 32, upper cross bars 33 and lower cross bars 34 are arranged every 1.5m along the length direction of the Gray busbar 1. When installation is required, they are adjusted and calibrated one by one to ensure the straightness of the Gray busbar 1 and the straightness of the upper and lower guide rails.

[0033] In this embodiment, one Golay bus 1 corresponds to one antenna box 2 .

[0034] In some other embodiments, one Gray bus 1 may correspond to multiple antenna boxes 2 , and the multiple antenna boxes 2 slide on the same upper guide rail 35 and lower guide rail 36 without interfering with each other.

[0035] Working principle: When the unmanned overhead crane moves, the traction frame 51 fixed on the unmanned overhead crane drives the fixed frame 52 and the antenna box sliding mechanism 4 to move forward and backward. Among them, the antenna box sliding mechanism 4 is restricted by the upper guide rail 35 and the lower guide rail 36 and can only move in the forward and backward directions. When the unmanned overhead crane jumps up and down and swings left and right, the traction frame 51 and the fixed frame 52 are allowed to move left and right and up and down within a certain range, ensuring that the antenna box sliding mechanism 4 does not move in the up and down and left and right directions with the up and down jump and left and right swing of the unmanned overhead crane. Ultimately, the up and down and left and right positional relationship between the antenna box 2 and the Gray bus 1 does not change with the shaking of the unmanned overhead crane, and the antenna box 2 can accurately operate synchronously with the unmanned overhead crane in the forward and backward directions.

[0036] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A device for improving the stability of a spodumene feeding system, characterized in that: include: Gray busbar (1), antenna box (2), Gray busbar support mechanism (3), antenna box sliding mechanism (4) and antenna box traction mechanism (5); the Gray busbar (1) is arranged on the Gray busbar support mechanism (3); the antenna box sliding mechanism (4) is slidably arranged on the Gray busbar support mechanism (3); the antenna box (2) and the antenna box traction mechanism (5) are both arranged on the antenna box sliding mechanism (4); the antenna box (2) and the Gray busbar (1) are arranged relative to each other.

2. A device for improving the stability of spodumene feeding system according to claim 1, characterized in that, The Gray busbar support mechanism (3) comprises a column (31), a Gray busbar fixing clamp (32), an upper crossbar (33), a lower crossbar (34), an upper guide rail (35) and a lower guide rail (36); the upper crossbar (33) is arranged at the upper end of the column (31); the lower crossbar (34) is arranged at the lower end of the column (31); the upper guide rail (35) is arranged on the upper crossbar (33); the lower guide rail (36) is arranged on the lower crossbar (34); the upper guide rail (35) and the lower guide rail (36) are arranged opposite to and in parallel with each other; the Gray busbar (1) is fixed to the column (31) by the Gray busbar fixing clamp (32).

3. A device for improving the stability of spodumene feeding system according to claim 2, characterized in that, The antenna box sliding mechanism (4) comprises an antenna box base (41), an upper pulley (42) and a lower pulley (43); the antenna box (2) is arranged inside the antenna box base (41); the upper pulley (42) is arranged at the top end of the antenna box base (41); the lower pulley (43) is arranged at the bottom end of the antenna box base (41); the upper pulley (42) is slidably connected to the upper guide rail (35); and the lower pulley (43) is slidably connected to the lower guide rail (36).

4. a device for improving spodumene feeding system stability according to claim 3, characterized in that, The antenna box traction mechanism (5) comprises a traction frame (51) and a fixing frame (52); the fixing frame (52) is arranged on the antenna box base (41); and the traction frame (51) is arranged on the fixing frame (52).

5. A device for improving the stability of spodumene feeding system according to claim 4, characterized in that, The fixing frame (52) is provided with a long strip-shaped slide groove; the slide groove is arranged perpendicular to the upper guide rail (35); the traction frame (51) is provided with a shifting rod; the shifting rod is inserted into the slide groove.

6. A device for improving the stability of spodumene feeding system according to claim 5, characterized in that, A limiting plate is provided at one end of the shifting rod close to the Gray busbar (1).

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