Bucket Wheel Stacker Reclaimer Material Distributor

Abstract

To provide a bucket wheel stacker reclaimer material distribution device which is flexible in combination, highly practical, and provides damping and cushioning protection to the connection between a main transport plate and a distribution transport plate used for a long period of time. The bucket wheel stacker reclaimer material distribution device includes a main conveying plate 1 and a distribution conveying plate 2, the leading edge structure of the distribution conveying plate is fitted inside the rear end of the main conveying plate, the side walls on both sides of the main conveying plate are provided with triangular guide grooves, and the rear end of the triangular guide groove is an open structure, a composite rod 4 is fitted inside the triangular guide groove, a first stepped hole is provided on both sides of the distribution conveying plate, both ends of the composite rod are respectively fitted into the first stepped hole and pass through the rear end of the triangular guide groove. The invention provides a convenient and strong installation through the provided composite rod, the position limiting nut 5 and the main conveying plate and the distribution conveying plate, and the buffer component 6 is fitted into the connection gap between the main conveying plate and the distribution conveying plate as a buffer structure.

Description

[Technical field]

[0001] The present invention relates to the field of bucket wheel stacker reclaimer technology, particularly to a bucket wheel stacker reclaimer material distribution device. [Background technology]

[0002] The bucket wheel stacker reclaimer is a highly efficient loading and unloading machine used in large dry bulk yards. It is capable of stacking, picking up and continuously transporting materials. It consists of a conveyor belt arm that moves pitch and horizontally during operation, with a bucket at the end of it, a frame and a traveling mechanism. The conveyor belt can run in both directions. When picking up materials, the bucket wheel scoops up the materials and transports them by the conveyor belt arm. When stacking materials, the cargo carried from the main conveyor is dumped into the yard by the conveyor belt arm, making it flexible to operate.

[0003] In the face of the current various usage environments, some structures of the bucket wheel stacker reclaimer itself need to be further improved. For example, the patent with application number 202222194644.1 discloses that "the distribution joint plate at one end of the material distribution transport plate is inserted into the main plate joint groove at one end of the main transport plate, the bolt is inserted from one end of the six-sided bolt engagement groove, the bolt head is fitted into the six-sided bolt engagement groove, and the bolt exposed from the outside of the main transport plate is screwed with a nut to fix it, so that the distribution transport plate can be easily removed and replaced, and the usage requirements of different usage environments can be met." However, although the strong connection structure of the bolt and nut can ensure the stability of the combined structure, after long-term use, due to the lack of technical means to cope with the vibration during material transportation, the probability of the bolt and nut connection structure becoming loose is high. Summary of the Invention [Problem to be solved by the invention]

[0004] SUMMARY OF THE PRESENT EMBODIMENT An object of the present invention is to provide a bucket wheel stacker reclaimer material distribution apparatus to address the deficiencies of the prior art and to overcome the problems identified in the background art above. [Means for solving the problem]

[0005] The present invention provides the following technical solution: A bucket wheel stacker reclaimer material distribution device, comprising: a main transport plate; a distribution transport plate; a leading end structure of the distribution transport plate is fitted inside the rear end of the main transport plate; a triangular guide groove is opened in the side walls on both sides of the main transport plate, and the rear end of the triangular guide groove is an open structure; a composite rod is fitted inside the triangular guide groove; a first stepped hole is opened on both sides of the distribution transport plate; both ends of the composite rod are respectively fitted into the first stepped hole, and the rear end of the triangular guide groove extends to the outside of the main transport plate; a position limiting nut is screwed on the end surface of the composite rod located on the outside of the main transport plate; a second stepped hole is opened inside both sides of the main transport plate; a buffer component is fitted into the second stepped hole, and the leading end structure of the buffer component is located in the connection gap between the rear end of the main transport plate and the leading end of the distribution transport plate to perform buffering.

[0006] Preferably, the composite rod includes a composite screw and a first spring, one end of the composite screw is fitted into the corresponding first stepped hole, the other end of the composite screw passes through the rear end of the triangular guide groove and extends to the outside of the main transport plate and is screwed into the position limiting nut, and both ends of the first spring are fixedly connected to the inner wall of the first stepped hole and the surface of the one end of the composite screw respectively, and the composite rod can be used in combination with the distribution transport plate.

[0007] Preferably, one end of the composite screw has a T-shaped structure, and the end surface of the one end of the composite screw is flush with the inner wall of the corresponding side of the distribution and conveying plate to avoid structural interference.

[0008] Preferably, the buffer component includes a damping sleeve, a restraining rod, and a second spring, one end of the damping sleeve and the restraining rod are both engaged with the inside of the tip of the second stepped hole, and one end of the restraining rod is fixedly connected to the central inner wall of the damping sleeve, and both ends of the second spring are fixedly connected to the end face of one end of the damping sleeve and the inner wall of the step portion of the second stepped hole, respectively, and the buffer component provides damping buffering for the connection between the main transport plate and the distribution transport plate.

[0009] Preferably, the entire damping sleeve is also a T-shaped structure, and the other end of the damping sleeve is fitted into the connecting gap between the rear end of the main transport plate and the front end of the distribution transport plate to form a strong structure for shock absorbing.

[0010] Preferably, there are combination grooves opened in the rear ends of both sides of the main transport plate, the combination grooves communicate with the second stepped holes on the corresponding sides of the main transport plate, and a pressure detection component is fitted into the combination grooves, the pressure detection component is composed of a support frame plate and a pressure sensor, the pressure sensor is fitted into the inner front end of the support frame plate, the other end of the damping sleeve passes through the second stepped hole and is bonded to and connected with the pressure-sensitive surface of the pressure sensor, and the pressure detection component is combined with a buffer component to detect the change in pressure data in the connection gap between the main transport plate and the distribution transport plate, so that the user can fully grasp the overall situation of the device.

[0011] Preferably, a countersunk hole is provided in the support frame plate, and a screw hole corresponding to the countersunk hole is provided on the rear end side of the main transport plate, and the support frame plate and the corresponding side of the main transport plate are detachably attached by a screw passing through the countersunk hole and the screw hole, which facilitates maintenance work. Effect of the Invention

[0012] Compared with the prior art, the present invention has the following advantageous effects:

[0013] The present invention provides a convenient and strong installation through the provided composite rod, position limiting nut and main conveying plate and distribution conveying plate, which is flexible in combination and highly practical. The provided buffer component is inserted into the connection gap of the main conveying plate and distribution conveying plate as a buffer structure, which provides damping buffer protection for the connection part between the main conveying plate and distribution conveying plate during long-term use.

[0014] In the pressure detection component of the present invention, when the damping sleeve and the restraining rod combine with the second spring to perform damping buffering, the other end of the restraining rod moves at the same time to press the pressure sensor, and the pressure sensor outputs pressure data. If the pressure data output by the pressure sensor fluctuates significantly, it indicates that the connection between the main transport plate and the distribution transport plate has loosened, and needs to be checked in a timely manner to eliminate safety hazards. [Brief description of the drawings]

[0015] [Figure 1] FIG. 1 is a schematic front view of the structure of the present invention. [Diagram 2] FIG. 2 is a schematic left side view of the structure of the present invention. [Diagram 3] FIG. 3 is a schematic diagram of a local cross section of the main transport plate of the structure of the present invention. [Figure 4] FIG. 4 is an enlarged schematic diagram of a composite rod having the structure of the present invention. [Diagram 5] FIG. 5 is an enlarged schematic diagram of the cushioning component of the inventive structure. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0016] The technical solutions of the embodiments of the present invention are described below in a clear and complete manner in conjunction with the drawings of the embodiments of the present invention. Of course, the embodiments described herein are only a part of the embodiments of the present invention, and are not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without paying creative labor are the subject of protection of the present invention. EXAMPLES

[0017] As shown in Figures 1 to 5, the bucket wheel stacker reclaimer material distribution device includes a main transport plate 1 and a distribution transport plate 2, the front end structure of the distribution transport plate 2 is fitted inside the rear end of the main transport plate 1, triangular guide grooves 3 are opened in the side walls on both sides of the main transport plate 1, and the rear end of the triangular guide groove 3 is an open structure, a composite rod 4 is fitted inside the triangular guide groove 3, first stepped holes are opened on both sides of the distribution transport plate 2, both ends of the composite rod 4 are respectively fitted into the first stepped holes, and extend outside the main transport plate 1 through the rear end of the triangular guide groove 3, and a position limiting nut 5 is screwed onto the end surface of the composite rod 4 located outside the main transport plate 1.

[0018] The composite rod 4 includes a composite screw 41 and a first spring 42, one end of the composite screw 41 is fitted into the corresponding first stepped hole, the other end of the composite screw 41 passes through the rear end of the triangular guide groove 3 and extends to the outside of the main conveying plate 1 to be screwed into the position limiting nut 5, both ends of the first spring 41 are fixedly connected to the inner wall of the first stepped hole and the surface of one end of the composite screw 41 respectively, the composite rod 4 can be used integrally with the distribution conveying plate 2, one end of the composite screw 41 has a T-shaped structure, and the end surface of the one end of the composite screw 41 is also a T-shaped structure, and the end surface of the one end of the composite screw 41 is flush with the inner wall of the corresponding side of the distribution conveying plate 2 to avoid structural interference.

[0019] A second stepped hole is opened on both sides of the main transport plate 1, and a buffer component 6 is fitted into the second stepped hole. The end structure of the buffer component 6 is located in the connection gap between the rear end of the main transport plate 1 and the front end of the distribution transport plate 2 to perform buffering. The buffer component 6 includes a damping sleeve 61, a restraining rod 62, and a second spring 63. One end of the damping sleeve 61 and the restraining rod 62 are both engaged into the front end of the second stepped hole, and the end of one end of the restraining rod 62 is fixedly connected to the central inner wall of the damping sleeve 61. Both ends of the second spring 63 are fixedly connected to the end face of one end of the damping sleeve 61 and the inner wall of the step part of the second stepped hole, respectively. The buffer component 6 provides buffering for the connection part between the main transport plate 1 and the distribution transport plate 2. The entire damping sleeve 61 also has a T-shaped structure, and the other end of the damping sleeve 61 is fitted into the connection gap between the rear end of the main transport plate 1 and the front end of the distribution transport plate 2 to form a strong buffering structure.

[0020] Operating principle: When in use, the front end of the distribution transport plate 2 is fitted into the rear end of the main transport plate 1, and when the main transport plate 1 and the distribution transport plate 2 are combined and fitted, the composite rods 4 on both sides of the distribution transport plate 2 are respectively fitted into the triangular guide grooves 3 on both sides of the main transport plate 1. Specifically, the composite screw 41 inside the composite rod 4 moves simultaneously with the distribution transport plate 2 along the slope of the triangular guide groove 3 when the first spring 42 is compressed, and after the main transport plate 1 and the distribution transport plate 2 are combined, the composite screw 41 penetrates the triangular guide groove 3 and extends to the outside of the main transport plate 1 when the first spring 42 recovers to its original shape, and then the position limiting nut 5 is screwed into the composite screw 41 to combine the main transport plate 1 and the distribution transport plate 2.

[0021] Similarly, when the main transport plate 1 and the distribution transport plate 2 are combined, the damping sleeve 61 inside the buffer component 6 is fitted into the connection gap between the main transport plate 1 and the distribution transport plate 2 when the second spring 63 is compressed, guided by the restraining rod 62, and if vibration shock is experienced when the main transport plate 1 and the distribution transport plate 2 are used in combination, the buffer component 6 provides damping cushioning against the vibration shock, protecting the main transport plate 1 and the distribution transport plate 2. Example 2

[0022] As shown in Figures 1 to 5, the bucket wheel stacker reclaimer material distribution device includes a main transport plate 1 and a distribution transport plate 2, the front end structure of the distribution transport plate 2 is fitted inside the rear end of the main transport plate 1, triangular guide grooves 3 are opened in the side walls on both sides of the main transport plate 1, and the rear end of the triangular guide groove 3 is an open structure, a composite rod 4 is fitted inside the triangular guide groove 3, first stepped holes are opened on both sides of the distribution transport plate 2, both ends of the composite rod 4 are respectively fitted into the first stepped holes, and extend outside the main transport plate 1 through the rear end of the triangular guide groove 3, and a position limiting nut 5 is screwed onto the end surface of the composite rod 4 located outside the main transport plate 1.

[0023] The composite rod 4 includes a composite screw 41 and a first spring 42, one end of the composite screw 41 is fitted into the corresponding first stepped hole, the other end of the composite screw 41 passes through the rear end of the triangular guide groove 3 and extends to the outside of the main conveying plate 1 to be screwed into the position limiting nut 5, both ends of the first spring 42 are fixedly connected to the inner wall of the first stepped hole and the surface of one end of the composite screw 41 respectively, the composite rod 4 can be used integrally with the distribution conveying plate 2, one end of the composite screw 41 has a T-shaped structure, and the end surface of the one end of the composite screw 41 is also a T-shaped structure, and the end surface of the one end of the composite screw 41 is flush with the inner wall of the corresponding side of the distribution conveying plate 2 to avoid structural interference.

[0024] A second stepped hole is opened on both sides of the main transport plate 1, and a buffer component 6 is fitted into the second stepped hole. The end structure of the buffer component 6 is located in the connection gap between the rear end of the main transport plate 1 and the front end of the distribution transport plate 2 to perform buffering. The buffer component 6 includes a damping sleeve 61, a restraining rod 62, and a second spring 63. One end of the damping sleeve 61 and the restraining rod 62 are both engaged into the front end of the second stepped hole, and the end of one end of the restraining rod 62 is fixedly connected to the central inner wall of the damping sleeve 61. Both ends of the second spring 63 are fixedly connected to the end face of one end of the damping sleeve 61 and the inner wall of the step part of the second stepped hole, respectively. The buffer component 6 provides buffering for the connection part between the main transport plate 1 and the distribution transport plate 2. The entire damping sleeve 61 also has a T-shaped structure, and the other end of the damping sleeve 61 is fitted into the connection gap between the rear end of the main transport plate 1 and the front end of the distribution transport plate 2 to form a strong buffering structure.

[0025] There are combination grooves on the inside of the rear ends on both sides of the main transport plate 1, and the combination grooves are connected to the second stepped holes on the corresponding sides of the main transport plate 1. The pressure detection component 7 is fitted into the combination grooves. The pressure detection component 7 is composed of a support frame plate 71 and a pressure sensor 72. The pressure sensor 72 is fitted into the inside of the tip of the support frame plate 71. The other end of the damping sleeve 61 passes through the second stepped hole and is attached and connected to the pressure-sensitive surface of the pressure sensor 72. The pressure detection component 7 is combined with the buffer component 6 to detect the changes in pressure data in the connection gap between the main transport plate 1 and the distribution transport plate 2, so that the user can fully grasp the status of the entire device.

[0026] A countersunk hole is provided in the support frame plate 71, and a screw hole corresponding to the countersunk hole is provided on the rear end side of the main transport plate 1. The support frame plate 71 and the corresponding side of the main transport plate 1 are detachably attached by screws passing through the countersunk hole and the screw hole, which makes it easy to perform maintenance.

[0027] Operating principle: When in use, the front end of the distribution transport plate 2 is fitted into the rear end of the main transport plate 1, and when the main transport plate 1 and the distribution transport plate 2 are combined and fitted, the composite rods 4 on both sides of the distribution transport plate 2 are respectively fitted into the triangular guide grooves 3 on both sides of the main transport plate 1. Specifically, the composite screw 41 inside the composite rod 4 moves simultaneously with the distribution transport plate 2 along the slope of the triangular guide groove 3 when the first spring 42 is compressed, and after the main transport plate 1 and the distribution transport plate 2 are combined, the composite screw 41 penetrates the triangular guide groove 3 and extends to the outside of the main transport plate 1 when the first spring 42 recovers to its original shape, and then the position limiting nut 5 is screwed into the composite screw 41 to combine the main transport plate 1 and the distribution transport plate 2. Similarly, when the main transport plate 1 and the distribution transport plate 2 are combined, the damping sleeve 61 inside the buffer component 6 is fitted into the connection gap between the main transport plate 1 and the distribution transport plate 2 when the second spring 63 is compressed, guided by the restraining rod 62, and if vibration impact is received when the main transport plate 1 and the distribution transport plate 2 are used in combination, the buffer component 6 damps and cushions the vibration impact, protecting the main transport plate 1 and the distribution transport plate 2.

[0028] When the main transport plate 1 and the distribution transport plate 2 are used in combination for a long period of time, and the damping sleeve 61 and the restraining rod 62 combine with the second spring 63 to perform damping buffering, the other end of the restraining rod 62 moves at the same time to press the pressure sensor 72, and the pressure sensor 72 outputs pressure data. If the pressure data output by the pressure sensor 72 fluctuates greatly, this indicates that the connection between the main transport plate 1 and the distribution transport plate 2 has loosened, and it needs to be inspected in a timely manner.

[0029] It should be explained that in this specification, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that such actual relation or sequence exists between these entities or operations. Also, the terms "comprise", "include", or any other variant are intended to cover the non-exclusive inclusion of a process, method, article, or device that includes a set of elements, including not only those elements, but also other elements not expressly described or inherent to such process, method, article, or device. Also, the filling patterns in the drawings of the present invention are intended to distinguish layers, and are not intended to be limiting in any way.

[0030] Although the embodiments of the present invention have been shown and described above, those skilled in the art may make various changes, modifications, substitutions or variations to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is limited by the appended claims and their equivalents. [Explanation of symbols]

[0031] 1: main conveying plate, 2: distribution conveying plate, 3: triangular guide groove, 4: composite rod, 41: composite screw, 42: first spring, 5: position limiting nut, 6: buffer component, 61: damping sleeve, 62: restraining rod, 63: second spring, 7: pressure detection component, 71: support frame plate, 72: pressure sensor

Claims

1. 1. A bucket wheel stacker reclaimer material distribution apparatus comprising: The system includes a main transport plate (1) and a distribution transport plate (2), The tip structure of the distribution transport plate (2) is fitted to the inside of the rear end of the main transport plate (1), The main transport plate (1) has triangular guide grooves (3) on both side walls; The rear end of the triangular guide groove (3) is an open structure; A composite rod (4) is fitted into the triangular guide groove (3), The distribution and transport plate (2) has a first stepped hole on both sides, Both ends of the composite rod (4) are respectively fitted into the first stepped hole, and extend through the rear end of the triangular guide groove (3) to the outside of the main transport plate (1); A position limiting nut (5) is screwed onto the end surface of the composite rod (4) located outside the main transport plate (1); The main transport plate (1) has a second stepped hole on both sides of the inside thereof; A damping component (6) is fitted within the second stepped hole, The bucket wheel stacker reclaimer material distribution apparatus is characterized in that the tip structure of the buffer component (6) is located in the connection gap between the rear end of the main transport plate (1) and the tip of the distribution transport plate (2) to perform buffering.

2. The composite rod (4) includes a composite screw (41) and a first spring (42); One end of the compound screw (41) is fitted into the corresponding first stepped hole; The other end of the composite screw (41) passes through the rear end of the triangular guide groove (3) and extends to the outside of the main transport plate and is screwed into the position limiting nut (5); 2. The bucket wheel stacker reclaimer material distribution apparatus of claim 1, wherein both ends of the first spring (42) are fixedly connected to an inner wall of the first stepped hole and a surface of one end of the compound screw (41), respectively.

3. One end of the compound screw (41) is a T-shaped structure, and One end of the compound screw (41) has a T-shaped structure; The bucket wheel stacker reclaimer material distribution apparatus according to claim 2, characterized in that an end surface of one end of the compound screw (41) is flush with an inner wall of a corresponding side of the distribution and conveying plate (2).

4. The cushioning component (6) includes a damping sleeve (61), a restraining rod (62) and a second spring (63); Both the end of the damping sleeve (61) and the restraining rod (62) are engaged within the tip of the second stepped hole; and One end of the restraining rod (62) is fixedly connected to the central inner wall of the damping sleeve (61); 2. The bucket wheel stacker reclaimer material distribution apparatus according to claim 1, wherein both ends of the second spring (63) are fixedly connected to an end face of one end of the damping sleeve (61) and an inner wall of the stepped portion of the second stepped hole, respectively.

5. The damping sleeve (61) as a whole is also of T-shaped structure, and The bucket wheel stacker reclaimer material distribution device according to claim 4, characterized in that the other end of the damping sleeve (61) is fitted into the connection gap between the rear end of the main transport plate (1) and the front end of the distribution transport plate (2).

6. The main transport plate (1) has a combination groove at the rear end on both sides. The interlocking groove communicates with a second stepped hole on the corresponding side of the main transport plate (1); A pressure sensing component (7) is fitted into the mating groove; The pressure detection component (7) is composed of a support frame plate (71) and a pressure sensor (72); The pressure sensor (72) is fitted to the inside of the tip of the support frame plate (71), 5. The bucket wheel stacker reclaimer material distribution apparatus of claim 4, wherein the other end of the damping sleeve (61) passes through a second stepped hole and is bonded to and connected to a pressure sensitive surface of a pressure sensor (72).

7. A countersunk hole is provided in the support frame plate (71), A screw hole is provided on the rear end of the main transport plate (1) on the side thereof, which corresponds to the counterbore hole. The bucket wheel stacker reclaimer material distribution apparatus according to claim 6, characterized in that the support frame plate (71) and the corresponding side edge of the main transport plate (1) are detachably attached by screws through countersunk holes and tapped holes.

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