Material piling and taking machine with accurate, timing and positioning functions

Abstract

The utility model relates to the technical field of stacker-reclaimers, in particular to a stacker-reclaimer with accurate and timing positioning functions, which comprises a bucket wheel carrier and a hub, the hub is fixedly connected to the outer side of the bucket wheel carrier, a bucket is fixedly mounted on the outer side of the hub, a monitoring mechanism is fixedly connected to one side of the bucket, and the monitoring mechanism comprises a fixing frame. A lampshade is fixedly connected to the inner side of the fixing frame, a bulb is arranged on the inner side of the lampshade, a compression spring is fixedly connected to the inner side of the lampshade, a rubber pressing block is fixedly connected to one end of the compression spring, a switch extrusion block is fixedly connected to one side of the rubber pressing block, a sliding rod is arranged on the inner side of the fixing frame, and a limiting disc is fixedly connected to one end of the sliding rod. The device reflects the operation condition of the equipment through light indication, so that the state of the bucket wheel is monitored in real time, potential faults can be found and early warned in time, and equipment performance reduction and operation efficiency reduction caused by continuous deterioration of the deformation problem are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stocker technology field, concretely is a stocker with accurate and timing positioning function. BACKGROUND

[0002] The stocker is a kind of equipment for sending bulk material, such as coal, ore etc., into coal yard or other storage area for stockpiling, and also can take out the required material from these storage areas, the stocker can improve the efficiency of loading and unloading work, reduce labor intensity, shorten the time of transport equipment such as vehicle and ship in port, coal mine, sandstone and logistics center etc.

[0003] The stocker with accurate and timing positioning function can quickly and accurately find the storage position of coal material in coal yard, avoids the time consumption and error of manual searching and positioning, makes the management of coal material more scientific and efficient, and can automatically execute the tasks of stacking and taking material according to preset time table, better controls the storage and use of coal material, and ensures that coal material does not decrease due to long-term storage.

[0004] The bucket wheel in the stocker with accurate and timing positioning function will be deformed in the process of long-term use, as the bucket wheel is often blocked by coal material and dust in the working process, this blockage hinders the real-time monitoring of the state of bucket wheel, makes it difficult for operator to timely optimize adjustment according to its deformation condition, leads to continuous deterioration of deformation problem, and further affects the overall performance and operation efficiency of stocker, therefore, the stocker with accurate and timing positioning function is provided for the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a stocker with accurate and timing positioning function to solve the problem that the bucket wheel is often blocked by coal material and dust in the working process, this blockage hinders the real-time monitoring of the state of bucket wheel, makes it difficult for operator to timely optimize adjustment according to its deformation condition, leads to continuous deterioration of deformation problem, and further affects the overall performance and operation efficiency of stocker.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of accurate and timing positioning function's stacker-reclaimer, including bucket wheel frame and wheel hub, the bucket wheel frame outside fixedly connected with wheel hub, the wheel hub outside fixedly installed with bucket, the bucket one side is fixedly connected with monitoring mechanism, the bucket includes bucket, the bucket upper end is fixedly installed with bucket tooth by bolt, the bucket one side is equipped with sliding through-hole, the bucket inner side is fixedly connected with baffle assembly, the bucket inner side is fixedly connected with moving assembly, the baffle assembly includes groove plate, the groove plate inner side is equipped with strip slot, the groove plate one side is fixedly connected with vertical plate by bolt, the vertical plate one side is fixedly connected with fixed strip, the moving assembly includes slide rail, the slide rail inner side is slidably connected with roller core, the roller core is fixedly connected with roller, the roller outside is provided with protruding block, the slide rail inner side is fixedly connected with buffer spring, the buffer spring one end is fixedly connected with pad, the pad one side is equipped with curved groove, the monitoring mechanism includes fixed frame, the fixed frame inner side is fixedly connected with lamp shade, the lamp shade inner side is provided with bulb, the lamp shade inner side is fixedly connected with compression spring, the compression spring one end is fixedly connected with rubber pressing block, the rubber pressing block one side is fixedly connected with switch extrusion block, the fixed frame inner side is provided with slide bar, the slide bar one end is fixedly connected with limit disc, the limit disc one side is fixedly connected with return spring.

[0008] As the further optimization of the utility model, the strip slot is provided with a plurality of strip slots, the strip slots are evenly and equidistantly distributed on the inner side of the groove plate, the vertical plate is closely attached to one side of the groove plate, the fixed strip is provided with a plurality of fixed strips, the positions of the fixed strips correspond to the positions of the strip slots one by one, and the fixed strip and the strip slot are gap-fitted.

[0009] As the further optimization of the utility model, the slide rail is provided with two slide rails, the two slide rails are symmetrically distributed at the two ends of the roller, the included angle between the roller core and the slide rail is 90°, and the outer side of the roller core is attached to the inner side of the slide rail.

[0010] As the further optimization of the utility model, the roller core center axis and the roller center axis are on the same straight line, the protruding block is provided with a plurality of protruding blocks, the protruding blocks are annularly distributed on the outer side of the roller, and the outer side of the protruding block is attached to the outer side of the fixed strip.

[0011] As the further optimization of the utility model, the buffer spring is provided with two buffer springs, the two buffer springs are symmetrically distributed on the inner side of the slide rail, the included angle between the buffer spring and the pad is 90°, the number of the pads corresponds to the number of the buffer springs, and the inner side of the curved groove is attached to the outer side of the roller core.

[0012] As the further optimization of the utility model, wherein: the monitoring mechanism is provided with two, two monitoring mechanisms are symmetrically distributed on both sides of the excavator, one side of the fixed frame is fixedly connected with a bucket, one part of the lampshade is exposed outside the fixed frame, the compression spring, the rubber pressing block and the switch pressing block are coaxial.

[0013] As the further optimization of the utility model, wherein: the sliding rod outside and the sliding hole inside are attached, the position of the sliding rod corresponds to the position of the sliding hole, the diameter of the sliding rod is two-thirds of the diameter of the limiting disc, one end of the sliding rod is arc-shaped, one end of the reset spring is fixedly connected with a bucket, the limiting disc and the rubber pressing block are coaxial.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] In the utility model, the moving assembly and the monitoring mechanism are arranged, the device reflects the operation of the equipment through light indication, thereby realizing real-time monitoring of the bucket wheel state, discovering and warning potential faults in time, avoiding performance degradation and operation efficiency reduction caused by continuous deformation, meanwhile, the baffle assembly is arranged, the coal excavation, loading and unloading process are more smooth, the accumulation and adhesion phenomenon are avoided, thereby the overall operation efficiency of the stacker-reclaimer is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic view of the utility model;

[0017] Figure 2 It is the excavator structure schematic view of the utility model;

[0018] Figure 3 It is the excavator sectional structure schematic view of the utility model;

[0019] Figure 4 It is the baffle assembly explosion structure schematic view of the utility model;

[0020] Figure 5 It is the moving assembly structure schematic view of the utility model;

[0021] Figure 6 It is the moving assembly structure schematic view of the utility model Figure 5 It is the enlarged structure schematic view of A in the utility model;

[0022] Figure 7 It is the monitoring mechanism structure schematic view of the utility model;

[0023] Figure 8 It is the monitoring mechanism explosion structure schematic view of the utility model.

[0024] 1, bucket wheel frame; 2, hub;

[0025] 3. Bucket; 31. Bucket body; 32. Bucket tooth; 33. Sliding hole; 34. Partition assembly; 341. Grooved plate; 342. Strip groove; 343. Vertical plate; 344. Fixed strip; 35. Moving assembly; 351. Slide rail; 352. Roller core; 353. Roller rod; 354. Lugs; 355. Buffer spring; 356. Pad; 357. Curved groove;

[0026] 4. Monitoring mechanism; 41. Fixed frame; 42. Lampshade; 43. Bulb; 44. Compression spring; 45. Rubber pressing block; 46. Switch pressing block; 47. Slide rod; 48. Limiting disc; 49. Reset spring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0028] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0029] Please refer to Figures 1-8 The present application provides a technical solution:

[0030] The invention discloses a stacker-reclaimer with accurate and timing positioning function, which comprises a bucket wheel frame 1 and a wheel hub 2, the wheel hub 2 is fixedly connected to the outside of the bucket wheel frame 1, a bucket 3 is fixedly installed on the outside of the wheel hub 2, a monitoring mechanism 4 is fixedly connected to one side of the bucket 3, the bucket 3 comprises a bucket 31, a bucket tooth 32 is fixedly installed on the upper end of the bucket 31 through bolts, a sliding through hole 33 is formed on one side of the bucket 31, a partition assembly 34 is fixedly connected to the inner side of the bucket 31, a moving assembly 35 is fixedly connected to the inner side of the bucket 31, the partition assembly 34 comprises a slotted plate 341, a strip-shaped slot 342 is formed on the inner side of the slotted plate 341, a vertical plate 343 is fixedly connected to one side of the slotted plate 341 through bolts, a fixed strip 344 is fixedly connected to one side of the vertical plate 343, the moving assembly 35 comprises a sliding rail 351, a roller core 352 is slidingly connected to the inner side of the sliding rail 351, a roller rod 353 is fixedly connected to the roller core 352, protrusions 354 are arranged on the outer side of the roller rod 353, a buffer spring 355 is fixedly connected to the inner side of the sliding rail 351, a pad 356 is fixedly connected to one end of the buffer spring 355, a curved groove 357 is formed on one side of the pad 356, the monitoring mechanism 4 comprises a fixed frame 41, a lamp shade 42 is fixedly connected to the inner side of the fixed frame 41, a bulb 43 is arranged on the inner side of the lamp shade 42, a compression spring 44 is fixedly connected to the inner side of the lamp shade 42, a rubber pressing block 45 is fixedly connected to one end of the compression spring 44, a switch pressing block 46 is fixedly connected to one side of the rubber pressing block 45, a sliding rod 47 is arranged on the inner side of the fixed frame 41, a limiting disc 48 is fixedly connected to one end of the sliding rod 47, a reset spring 49 is fixedly connected to one side of the limiting disc 48.

[0031] As a further implementation of the present scheme, the strip-shaped slots 342 are arranged in plurality, and are uniformly and equidistantly distributed on the inner side of the slotted plate 341; the vertical plate 343 is tightly combined with one side of the slotted plate 341; the fixed strips 344 are arranged in plurality, and the positions of the fixed strips 344 correspond to the positions of the strip-shaped slots 342 one by one; the fixed strips 344 are gap-fitted with the strip-shaped slots 342; the central axis of the roller rod 353 is on the same straight line as the central axis of the roller core 352; the protrusions 354 are arranged in plurality, and are annularly distributed on the outer side of the roller rod 353; the outer side of the protrusions 354 is combined with the outer side of the fixed strips 344. Such arrangement can make the protrusions 354 collide with the fixed strips 344 and vibrate during falling, and the fixed strips 344 will transmit the vibration to the vertical plate 343, and the vibration of the vertical plate 343 will help to break the adhesion and accumulation of coal particles in the bucket 31, so that the coal is more easily to slide down, and the coal accumulation is avoided, and the operation effect of the device is improved.

[0032] As a further implementation of the scheme, the slide rail 351 is provided with two, the two slide rails 351 are symmetrically distributed at both ends of the roller shaft 353, the included angle between the roller core 352 and the slide rail 351 is 90°, the outer side of the roller core 352 is attached to the inner side of the slide rail 351, the buffer spring 355 is provided with two, the two buffer springs 355 are symmetrically distributed on the inner side of the slide rail 351, the included angle between the buffer spring 355 and the cushion block 356 is 90°, the number of the cushion block 356 corresponds to the number of the buffer spring 355, the inner side of the curved groove 357 is attached to the outer side of the roller core 352. This design makes the roller core 352 fall better when buffering, and if the slide rail 351 deforms, it will hinder the movement of the roller core 352, which will remind the operator to check and repair the slide rail 351 in time;

[0033] As a further implementation of the scheme, the monitoring mechanism 4 is provided with two, the two monitoring mechanisms 4 are symmetrically distributed on both sides of the excavator 3, the fixed frame 41 is fixedly connected with the bucket 31 on one side, a part of the lampshade 42 is exposed on the outer side of the fixed frame 41, the compression spring 44, the rubber pressing block 45 and the switch pressing block 46 are coaxial, the symmetrical layout of the monitoring mechanism 4 helps to ensure that the monitoring effect of the monitoring mechanism 4 on both sides of the excavator 3 is consistent, thereby improving the accuracy and reliability of monitoring;

[0034] As a further implementation of the scheme, the outer side of the slide rod 47 is attached to the inner side of the sliding hole 33, the position of the slide rod 47 corresponds to the position of the sliding hole 33 one by one, the diameter of the slide rod 47 is two-thirds of the diameter of the limiting disc 48, one end of the slide rod 47 is arc-shaped, one end of the reset spring 49 is fixedly connected with the bucket 31, the limiting disc 48 and the rubber pressing block 45 are coaxial. Such a design can make the movement of the slide rod 47 more stable, and at the same time, the limiting disc 48 can make the transmission of the slide rod 47 more accurate.

[0035] Workflow: In the process of using the device, when the hub 2 rotates with the bucket frame 1, it will drive the outer fixed connection of the bucket 3 to rotate, when the bucket 3 rotates, the bucket teeth 32 installed on the bucket 31 will shovel the coal mine, and the coal will be filled into the bucket 31, with the change of the rotation angle of the bucket 31, the roller 353 is affected by gravity, which will drive the roller core 352 to slide in the inner side of the slide rail 351, when the roller core 352 falls a certain distance, the outer side of the roller core 352 will be attached to the inner side of the curved groove 357, and will press down the pad 356, and the buffer spring 355 will be compressed through the pad 356, when the buffer spring 355 is deformed, it also has a certain buffering effect, at the same time, because the roller 353 is in contact with the slide rod 47, the arc-shaped setting of one end of the slide rod 47 makes the slide rod 47 slide in the sliding hole 33 when it is extruded, the slide rod 47 moves at the same time, and drives the limiting disc 48 connected fixedly to move and extrude the rubber pressing block 45, the rubber pressing block 45 moves to extrude and compress the spring 44 and drives the switch extrusion block 46 to move, so as to control the bulb 43 arranged inside the lampshade 42 to emit light, when the bulb 43 emits light is observed, it means that the bucket 31 does not deform too much, and does not affect the normal operation of the moving assembly 35, and the bucket 3 can still be used normally, when the bucket 31 rotates a certain angle again, the coal in it will be affected by gravity and fall from the inside of the bucket 31, at this time, the roller 353 drives the roller core 352 to slide in the inner side of the slide rail 351, at the same time, the roller 353 slides, because the protrusion 354 arranged on the outer side is in contact with the fixed strip 344, the protrusion 354 collides with the fixed strip 344 and vibrates in the falling process, because the gap between the strip-shaped groove 342 arranged in the inner side of the slotted plate 341 and the fixed strip 344 is a gap fit, which makes the fixed strip 344 better transmit the vibration to the vertical plate 343, the vibration of the vertical plate 343 helps to break the adhesion and accumulation between the coal particles in the bucket 31, so that the coal can slide down more easily, avoiding the accumulation of coal.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A stacker-reclaimer with accurate and timed positioning function, comprising a bucket wheel frame (1) and a wheel hub (2), characterized in that: The bucket wheel frame (1) is fixedly connected with a wheel hub (2) outside, the wheel hub (2) is fixedly installed with a bucket (3) outside, one side of the bucket (3) is fixedly connected with a monitoring mechanism (4); The monitoring mechanism (4) includes a fixed frame (41), the fixed frame (41) is fixedly connected with a lampshade (42) inside, the lampshade (42) is provided with a bulb (43) inside, the lampshade (42) is fixedly connected with a compression spring (44) inside, one end of the compression spring (44) is fixedly connected with a rubber pressing block (45), one side of the rubber pressing block (45) is fixedly connected with a switch extrusion block (46), the fixed frame (41) is provided with a sliding rod (47) inside, one end of the sliding rod (47) is fixedly connected with a limit disc (48), one side of the limit disc (48) is fixedly connected with a reset spring (49).

2. A stacker-reclaimer with accurate and timed positioning function according to claim 1, characterized in that: The bucket (3) includes a bucket (31), the bucket (31) is fixedly installed with a bucket tooth (32) on the upper end through the bolt, one side of the bucket (31) is provided with a sliding through hole (33), the bucket (31) is fixedly connected with a partition assembly (34) inside, the bucket (31) is fixedly connected with a moving assembly (35) inside.

3. A stacker-reclaimer with accurate and timed positioning function according to claim 2, characterized in that: The partition assembly (34) includes a grooved plate (341), the grooved plate (341) is provided with a strip-shaped groove (342) inside, the grooved plate (341) is fixedly connected with a vertical plate (343) on one side through the bolt, the vertical plate (343) is fixedly connected with a fixed strip (344) on one side.

4. The stacker-reclaimer with accurate and timing positioning function according to claim 2, characterized in that: The moving assembly (35) includes a sliding rail (351), the sliding rail (351) is slidingly connected with a roller core (352) inside, the roller core (352) is fixedly connected with a roller rod (353) penetratingly, the roller rod (353) is provided with a protruding block (354) outside, the sliding rail (351) is fixedly connected with a buffer spring (355) inside, one end of the buffer spring (355) is fixedly connected with a pad (356), one side of the pad (356) is provided with a curved groove (357).

5. A stacker-reclaimer with accurate and timed positioning according to claim 3, characterized in that: The strip-shaped grooves (342) are evenly and equidistantly distributed inside the grooved plate (341), the vertical plate (343) is closely combined with one side of the grooved plate (341), the fixed strips (344) are provided with several, the positions of the fixed strips (344) correspond to the positions of the strip-shaped grooves (342) one by one, and the fixed strips (344) and the strip-shaped grooves (342) are gap-fitted.

6. A stacker-reclaimer with accurate and timed positioning according to claim 4, characterized in that: The sliding rails (351) are provided with two, the two sliding rails (351) are symmetrically distributed at the two ends of the roller rod (353), the included angle between the roller core (352) and the sliding rail (351) is 90°, and the roller core (352) is combined with the inside of the sliding rail (351) outside.

7. A stacker-reclaimer with accurate and timed positioning according to claim 4, characterized in that: The center axis of the roller rod (353) and the center axis of the roller core (352) are on the same straight line, the protruding blocks (354) are provided with several, the protruding blocks (354) are annularly distributed outside the roller rod (353), and the protruding blocks (354) are combined with the outside of the fixed strips (344).

8. A stacker-reclaimer with accurate and timing positioning function according to claim 4, characterized in that: The buffer spring (355) is provided with two, two buffer springs (355) are symmetrically distributed on the inner side of the slide rail (351), the included angle between the buffer spring (355) and the cushion block (356) is 90°, the number of the cushion block (356) corresponds to the number of the buffer spring (355), and the inner side of the curved groove (357) is attached to the outer side of the roller core (352).

9. The stacker-reclaimer with accurate and timed positioning according to claim 1, characterized in that: The monitoring mechanism (4) is provided with two, two monitoring mechanisms (4) are symmetrically distributed on both sides of the excavator (3), one side of the fixed frame (41) is fixedly connected with the bucket (31), one part of the lampshade (42) is exposed on the outer side of the fixed frame (41), the compression spring (44), the rubber pressing block (45) and the switch pressing block (46) are coaxial.

10. The stacker-reclaimer with accurate and timed positioning according to claim 1, characterized in that: The outer side of the sliding rod (47) is attached to the inner side of the sliding through hole (33), the position of the sliding rod (47) corresponds to the position of the sliding through hole (33), the diameter of the sliding rod (47) is two-thirds of the diameter of the limiting disc (48), one end of the sliding rod (47) is arc-shaped, one end of the reset spring (49) is fixedly connected with the bucket (31), and the limiting disc (48) and the rubber pressing block (45) are coaxial.

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