Automatic stocktaking device for coal wharf stacker-reclaimer

Abstract

The utility model belongs to the technical field of coal wharf stacker-reclaimers, and particularly relates to an automatic stocktaking device for a coal wharf stacker-reclaimer, which comprises a track plate, a stocktaking device, a stocktaking device and a stocktaking device, a rack is arranged on the inner wall of one side of the guide plate, and a first Gray bus is arranged on the outer wall of the guide plate; an output shaft of the first motor penetrates through the guide groove and is provided with a gear; the supporting seat is fixedly connected with the first motor, and a sliding block is arranged below a bottom plate of the supporting seat; an antenna box I is arranged on one side of the bottom of the supporting seat; the second motor is located above the supporting seat, and a circular platform is arranged above the second motor; a supporting column connected with an output shaft of the second motor is arranged above the circular platform, and a Gray bus II surrounds the side wall of the supporting column; a supporting plate is arranged on the side wall of the supporting column; an antenna box II is arranged at the end part of the supporting plate; and the laser radar scanner is arranged at the top of the supporting column. According to the utility model, the problems of low efficiency and poor precision of a handheld measuring device for inventory checking can be solved, and the handheld measuring device has a good market application prospect.

Description

Technical Field

[0001] The utility model belongs to the technical field of coal terminal stackers and reclaimers, and particularly relates to an automatic inventory device for coal terminal stackers and reclaimers. Background Art

[0002] Raw material yards are the storage and transshipment centers for raw materials. Raw material inventory levels are directly linked to every stage of production, from ship unloading to truck loading. Therefore, regular inventory checks are essential during production at the raw material yard. Traditional inventory checks often rely on handheld measuring devices, which suffer from low efficiency, poor accuracy, and complex operations. Furthermore, the harsh production environment can be detrimental to the physical and mental health of workers.

[0003] The patent with application number CN202120047414.5 discloses an intelligent inventory storage for bulk material yards, which includes a base, two symmetrically arranged slide rails are fixedly installed on the top of the base, the same inventory storage trolley is slidably installed on the top of the two slide rails, and fixed plates are fixedly installed on both sides of the base. This utility model has high safety, a fixed motion trajectory, and will not cause collision accidents. It has a power-free design and does not require laying cables on the track, which reduces costs and is easy to install. It has various data transmission methods and is controlled by a PLC control panel to start and stop, reducing standby time. However, this utility model cannot locate the travel displacement of the equipment during the inventory process, and cannot match the inventory data with the equipment travel position information, which affects the efficiency and accuracy of data statistics.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic inventory device for a coal terminal stacker-reclaimer, so as to solve the problems of low efficiency and poor accuracy of inventory taking with handheld measuring equipment, and the adverse physical and mental health of workers caused by the harsh on-site environment.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] An automatic inventory device for a coal terminal stacker-reclaimer, comprising:

[0008] The track plate is laid on one side of the conveyor belt of the stacker-reclaimer, and an n-shaped guide plate is provided above it; the top plate of the guide plate is provided with a guide groove, a rack is provided on one inner wall thereof, and a Gray busbar is provided on one outer wall thereof;

[0009] A first motor is located above the guide plate, and an output shaft of the first motor is arranged downward and penetrates through the guide groove; a gear meshing with the rack is arranged on the output shaft of the first motor;

[0010] A support seat is located above the guide plate, and a side wall of the support seat is fixedly connected with the first motor, and a sliding block slidingly matched with the guide groove is arranged below a bottom plate of the support seat; an antenna box one matched with the Gray bus two is arranged on one side of a bottom of the support seat;

[0011] A second motor is located above the support seat, and a circular platform is fixedly arranged above the second motor; a support column is arranged above the circular platform, an output shaft of the second motor penetrates through the circular platform and is connected with a bottom of the support column; the Gray bus two is arranged around a side wall of the circular platform; a support plate is arranged on the side wall of the support column, and an antenna box two matched with the Gray bus two is arranged on an end of the support plate;

[0012] A laser radar scanner is arranged on a top of the support column.

[0013] As preferred, a plurality of groups of detachable fixing plates are arranged on both sides of the bottom of the track plate.

[0014] As preferred, a rotating shaft penetrating through the support column is arranged on an end of the support plate close to the support column, and a crank handle is arranged on an end of the rotating shaft penetrating through the support column.

[0015] As preferred, a spring plunger is arranged on a side of the support column facing the support plate, and a limiting plate matched with the spring plunger is arranged on the upper surface and the lower surface of the support plate; a limiting hole is arranged in the middle of the limiting plate.

[0016] As preferred, a transverse limiting plate is arranged on the top of the antenna box one, a sliding groove is arranged in the middle of the limiting plate, and the limiting plate is fixed on the side wall of the support seat through a locking box; an avoiding groove for the limiting plate to penetrate through is arranged in the middle of the locking box, a limiting bolt is arranged in the avoiding groove, an abutting plate abutting against the limiting plate is arranged on one end of the limiting bolt, and a rotating handle is arranged on the other end of the limiting bolt penetrating through the locking box.

[0017] As preferred, a sliding wheel set is arranged on the bottom of the support seat and the first motor; and two sliding rails for the sliding wheel set to slide are arranged on the top of the guide plate.

[0018] Compared with the prior art, the utility model has the advantages of:

[0019] (1) The automatic stocktaking device for the coal wharf stacker-reclaimer has the track plate and the guide plate parallel to the conveying belt of the stacker-reclaimer, so that the laser radar scanner can move along the stacker-reclaimer to perform stocktaking, avoids that the staff handholds the measuring equipment to perform stocktaking and influences the physical and mental health, and is favorable for improving the stocktaking efficiency.

[0020] (2) The automatic stocktaking device for the coal wharf stacker-reclaimer has the first motor cooperating with the rack in the inner wall of the guide plate through the gear, can drive the supporting column and the laser radar scanner to move along the guide plate, realizes rapid stocktaking, the second motor can drive the supporting column to rotate, is convenient for changing the scanning path of the laser radar scanner, is favorable for improving the precision of stocktaking, and avoids omission.

[0021] (3) The automatic stocktaking device for the coal wharf stacker-reclaimer has the guide plate one side outer wall being equipped with the Gray busbar one, and cooperating with the antenna box one can realize stocktaking precision positioning; the circular platform is equipped with the Gray busbar two, and cooperating with the antenna box two can realize the path segment scanned by the laser radar scanner, is favorable for accurately controlling the stocktaking route. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is the external schematic view of the utility model;

[0023] Figure 2 is the side schematic view of the utility model;

[0024] Figure 3 is the schematic view of the locking box of the utility model;

[0025] Figure 4 is the scanning path schematic view of the laser radar scanner;

[0026] MAIN REFERENCE SIGN EXPLANATION:

[0027] 1, track plate; 2, guide plate; 3, guide groove; 4, rack; 5, Gray busbar one; 6, first motor; 7, gear; 8, support seat; 9, sliding block; 10, antenna box one; 11, second motor; 12, circular platform; 13, supporting column; 14, Gray busbar two; 15, supporting plate; 16, antenna box two; 17, laser radar scanner; 18, fixed plate; 19, rotating shaft; 20, crank handle; 21, spring plunger; 22, limit plate; 23, positioning plate; 24, sliding slot; 25, locking box; 26, avoiding groove; 27, limit bolt; 28, abutment plate; 29, rotating handle; 30, sliding wheel set; 31, slide rail. DETAILED DESCRIPTION

[0028] The technical scheme of the utility model is clearly and completely described below, obviously, the described embodiments are 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 the skilled in the art without creative labor belong to the protection scope of the utility model.

[0029] In the description of the utility model, it needs to be explained that, if the orientation or position relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appears, it is the orientation or position relationship based on the shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as the limitation of the utility model.

[0030] In the description of the utility model, it needs to be explained that, unless another explicit provision and limitation, if the terms such as "installation", "connection", "connection" appear, it should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the connection inside two elements. For the skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] Referring to the drawings Figures 1-3 An automatic warehouse device for coal wharf stacker-reclaimer, comprising:

[0032] Track plate 1 is laid on one side of the conveying belt of the stacker-reclaimer, and n-shaped guide plate 2 is arranged above the track plate 1; guide groove 3 is formed in the top plate of guide plate 2, rack 4 is arranged on the inner wall of one side of guide groove 3, and Gray busbar one 5 is arranged on the outer wall of one side;

[0033] First motor 6 is located above guide plate 2, and the output shaft of first motor 6 is arranged downward and penetrates guide groove 3; gear 7 meshing with rack 4 is arranged on the output shaft of first motor 6;

[0034] Supporting seat 8 is located above guide plate 2 and is fixedly connected with the side wall of first motor 6, and the bottom plate of supporting seat 8 is provided with sliding block 9 slidingly matched with guide groove 3; sliding block 9 can play the role of auxiliary sliding and limiting, avoiding the shaking of supporting seat 8 and first motor 6 in the sliding process; antenna box one 10 matched with Gray busbar one 5 is arranged on one side of the bottom of supporting seat 8;

[0035] The second motor 11 is located above the support base 8, and a circular platform 12 is fixedly arranged above the second motor 11. A support column 13 is arranged above the circular platform 12, and an output shaft of the second motor 11 penetrates the circular platform 12 and is connected to the bottom of the support column 13. A Gray busbar two 14 is arranged around the side wall of the circular platform 12. A support plate 15 is arranged on the side wall of the support column 13, and an antenna box two 16 matched with the Gray busbar two 14 is arranged at the end of the support plate 15.

[0036] The laser radar scanner 17 is arranged at the top of the support column 13.

[0037] In the embodiment, the laser radar scanner 17 adopts a Mirror disk library instrument-R150, and the Gray busbar and the matched antenna box are purchased from a hanging type closed busbar system produced by Pano Electrical. A plurality of groups of detachable fixing plates 18 are arranged at the bottom of the two sides of the track plate 1, so that the track plate 1 can be conveniently fixed on the stacker-reclaimer.

[0038] One end of the support plate 15 close to the support column 13 is provided with a rotating shaft 19 penetrating the support column 13, and the end of the rotating shaft 19 penetrating the support column 13 is provided with a crank 20. The side of the support column 13 facing the support plate 15 is provided with a spring plunger 21, and the upper surface and the lower surface of the support plate 15 are provided with limiting plates 22 matched with the spring plunger 21. A limiting hole is arranged in the middle of the limiting plate 22. The staff can switch different limiting plates 22 matched with the spring plunger 21 by rotating the crank 20, so that the antenna box two 16 can be rotated to a height not corresponding to the Gray busbar two 14, and the antenna box two 16 is convenient to disassemble and maintain.

[0039] On the other hand, the top of the antenna box one 10 is provided with a transverse positioning plate 23, a sliding groove 24 is arranged in the middle of the positioning plate 23, and the positioning plate 23 is fixed to the side wall of the support base 8 through a locking box 25. An avoiding groove 26 for the positioning plate 23 to pass through is arranged in the middle of the locking box 25, and a limiting screw 27 is arranged in the avoiding groove 26. One end of the limiting screw 27 is provided with an abutting plate 28 abutting against the positioning plate 23, and the other end of the limiting screw 27 penetrates the locking box 25 and is provided with a rotating handle 29. The staff can adjust the tightness of the abutting plate 28 abutting against the positioning plate 23 by rotating the rotating handle 29. The limiting screw 27 can move along the sliding groove 24, so that the length of the end of the positioning plate 23 extending out of the locking box 25 can be adjusted, and the distance between the antenna box one 10 and the Gray busbar one 5 can be adjusted.

[0040] The bottom of the support base 8 and the first motor 6 is provided with a sliding wheel set 30. The top of the guide plate 2 is provided with two sliding rails 31 for the sliding wheel set 30 to slide. When the first motor 6 starts to drive the support base 8 to slide along the guide groove 3, the sliding wheel set 30 can slide along the sliding rail 31, so that the support base 8 and the components arranged on the support base 8 can be more conveniently moved together.

[0041] Before actually carrying out the inventory, the staff needs to manually rotate the crank 20 to rotate the antenna box to the height matched with the two 14-phase busbars; start the second motor 11 to drive the support column 13 to rotate, so that the laser radar scanner 17 rotates by a certain angle, and then the second motor 11 stops working; then, start the first motor 6, the gear 7 cooperates with the rack 4 to drive the first motor 6 and the support seat 8 to slide along the guide groove 3, thereby driving the support column 13 and the laser radar scanner 17 to move; subsequently, start the second motor 11 again to drive the support column 13 to rotate, so that the laser radar scanner 17 rotates by a certain angle again. In this embodiment, the scanning path of the laser radar scanner 17 is shown in the attached Figure 4 The laser radar scanner 17 can also be provided with an inclination instrument to realize the positioning in the pitch direction.

[0042] Compared with the traditional inventory mode, the automatic inventory device for the coal wharf stacker-reclaimer relies on a handheld measuring device to realize the inventory of the stock, has the advantages of higher inventory efficiency and higher precision, is simple to operate, can avoid the situation that the production site environment is bad to affect the physical and mental health of the staff, is very practical, and has a good market application prospect.

[0043] The foregoing description of specific exemplary embodiments of the present application is intended to be illustrative only and is not intended to limit the present application to the precise forms disclosed. Many modifications and variations are possible in light of the above teachings without departing from the spirit or essential characteristics of the present application. The particular exemplary embodiments were chosen and described in order to explain the principles of the present application and its practical application to thereby enable others skilled in the art to best utilize the present application and various embodiments with various modifications as are suited to the particular use contemplated. It is intended that the scope of the present application be defined by the claims and their equivalents.

Claims

1. An automatic yard device for a coal terminal stacker-reclaimer, characterized in that, The utility model relates to a track board is laid in the side of the conveyer belt of stacker -reclaimer, is equipped with n-shaped guide plate above, the top plate of guide plate is equipped with rack on the inner wall of one side, is equipped with grey busbar one on the outer wall of one side, First motor is located above guide plate, and the output shaft is arranged downward and passes through the guide groove, and the output shaft of first motor is equipped with gear that meshes with rack, Support seat is located above guide plate and is fixedly connected with the side wall of first motor, and the bottom plate is equipped with sliding block that slides with guide groove, and one side of the bottom of support seat is equipped with antenna box one that cooperates with grey busbar one, Second motor is located above support seat, and a circular platform is fixedly arranged above second motor, and support column is equipped above circular platform, and the output shaft of second motor passes through circular platform and is connected with the bottom of support column, and the side wall of circular platform is surrounded with grey busbar two, and support plate is equipped on the side wall of support column, and the end of support plate is equipped with antenna box two that cooperates with grey busbar two, Laser radar scanner is arranged on the top of support column. The bottom of track board is equipped with multiple groups of detachable fixed plate.

2. The automatic stockyard device for a coal terminal stacker-reclaimer according to claim 1, characterized in that, The end of support plate close to support column is equipped with rotating shaft that passes through support column, and the end of rotating shaft that passes through support column is equipped with rocking handle.

3. The automatic stockyard device for a coal terminal stacker-reclaimer according to claim 1, characterized in that, The side of support column towards support plate is equipped with spring plunger, and the upper surface and the lower surface of support plate are equipped with limiting plate that cooperates with spring plunger, and the middle part of limiting plate is equipped with limiting hole.

4. The automatic stockyard device for a coal terminal stacker-reclaimer according to claim 3, characterised in that, The top of antenna box one is equipped with transverse locating plate, the middle part of locating plate is equipped with sliding groove and is fixed on the side wall of support seat through locking box, the middle part of locking box is equipped with avoiding slot for the passing of locating plate, and limiting bolt is arranged in avoiding slot, one end of limiting bolt is equipped with abutting plate that abuts against locating plate, and the other end of limiting bolt passes through locking box and is equipped with rotating handle.

5. The automatic stockyard device for a coal terminal stacker-reclaimer according to claim 1, characterized in that, The bottom of support seat and first motor is equipped with sliding wheel group, and the top of guide plate is equipped with two slide rails for the sliding of sliding wheel group.

6. The automatic stockyard device for a coal terminal stacker-reclaimer according to claim 1, characterized in that, ​

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