Foldable timber pulverizer conveying frame

Abstract

The utility model provides a foldable timber pulverizer conveying frame, which belongs to the field of pulverizer equipment and comprises a pulverizer main body, a first conveying belt support and a second conveying belt support, one end of the first conveying belt support is connected with the pulverizer main body, and the other end of the first conveying belt support is connected with one end of the second conveying belt support. The other end of the second conveying belt support is provided with a conveying belt tensioning carrier roller, the middle of the first conveying belt support is provided with a first conveying belt support oil cylinder and a second conveying belt support oil cylinder, one end of the first conveying belt support oil cylinder is connected with the pulverizer body, and one end of the second conveying belt support oil cylinder is connected with the second conveying belt support. The first conveying belt support and the second conveying belt support are rotationally folded on the pulverizer body through contraction of the first conveying belt support oil cylinder, the second conveying belt support is rotationally folded on the first conveying belt support through contraction of the second conveying belt support oil cylinder, the boundary dimension of equipment is reduced, and transition transportation is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of crusher equipment, in particular to a foldable conveying rack for a wood crusher. Background Art

[0002] When using a wood crusher for wood processing, a conveyor belt is usually used to convey the processed wood, sometimes for stacking and sometimes directly conveying it onto a truck for transportation. If it is a fixed production line, the folding requirement for the conveyor belt may not be high; if it is a mobile wood crushing equipment, the transportation problem during transfer needs to be considered. Due to the relatively long conveying distance, generally the conveyor belt is relatively long and cannot be folded, resulting in inconvenience during transfer. Therefore, when transferring, the folding of the conveyor belt must be considered because only by folding can the transportation size of the machine during transfer be reduced most quickly and conveniently. Therefore, a foldable conveying rack for a wood crusher is proposed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a foldable conveying rack for a wood crusher, so as to solve the technical problem that the existing conveying rack of the wood crusher cannot be folded, resulting in inconvenience during transfer. The utility model provides a foldable conveying rack for a wood crusher, which reduces the external dimension of the equipment during transfer transportation and facilitates transfer.

[0004] In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0005] A foldable conveying rack for a wood crusher, comprising a crusher main body, a first conveyor belt support and a second conveyor belt support. One end of the first conveyor belt support is connected to the crusher main body, the other end of the first conveyor belt support is connected to one end of the second conveyor belt support, a conveyor belt tensioning idler is arranged at the other end of the second conveyor belt support, a first conveyor belt support oil cylinder and a second conveyor belt support oil cylinder are respectively arranged in the middle of the first conveyor belt support, one end of the first conveyor belt support oil cylinder is connected to the crusher main body, and one end of the second conveyor belt support oil cylinder is connected to the second conveyor belt support.

[0006] Further, a first connecting seat is arranged on the crusher main body, a support rod is connected to the first connecting seat, a second connecting seat is arranged at one end of the first conveyor belt support, the lower end of the first connecting seat is connected to the second connecting seat through a pin shaft, and the upper end of the first connecting seat is connected to the first conveyor belt support oil cylinder through a pin shaft.

[0007] Further, a third connecting seat is arranged in the middle of the first conveyor belt support, and the first conveyor belt support oil cylinder and the second conveyor belt support oil cylinder are respectively connected to both ends of the third connecting seat through pin shafts.

[0008] Further, a fourth connection seat is provided at the other end of the first conveyor belt support. A connecting ear plate is provided on the outer side of the fourth connection seat. A conveyor belt support connecting rod is connected between the fourth connection seat and the connecting ear plate through a pin shaft.

[0009] Further, a fifth connection seat is provided at one end of the second conveyor belt support. One end of the fifth connection seat is connected to the fourth connection seat through a pin shaft.

[0010] Further, a conveyor belt support swing block is provided at the upper end of the fifth connection seat. The lower end of the conveyor belt support swing block is connected to the fifth connection seat through a pin shaft.

[0011] Further, the upper end of the conveyor belt support swing block is connected to the second conveyor belt support oil cylinder through a pin shaft. The upper part of the conveyor belt support swing block is connected to the conveyor belt support connecting rod through a pin shaft.

[0012] Further, a sixth connection support is provided at the other end of the second conveyor belt support. A connecting long hole is provided on the sixth connection support.

[0013] Further, a conveyor belt tensioning idler bearing and a conveyor belt tensioning idler connecting rod are respectively provided on the sixth connection support. The conveyor belt tensioning idler connecting rod is connected to the conveyor belt tensioning idler bearing. The conveyor belt tensioning idler is connected to the conveyor belt tensioning idler bearing.

[0014] Due to the adoption of the above technical solutions, the present utility model has the following beneficial effects:

[0015] 1. When the present utility model is folded, first, the first conveyor belt support oil cylinder contracts to rotate and fold the first conveyor belt support and the second conveyor belt support on the main body of the wood grinder. Then, the second conveyor belt support oil cylinder contracts to rotate and fold the second conveyor belt support on the first conveyor belt support, thereby folding the conveyor belt support and reducing the external dimension of the equipment during transfer, facilitating transfer and transportation.

[0016] 2. The structure of the present utility model is simple and easy to operate. The second conveyor belt support can rotate and fold 180° on the first conveyor belt support, which can shorten the conveyor belt support to the maximum extent, greatly reduce the external dimension of the conveyor belt support, and facilitate transfer and transportation. Brief Description of the Drawings

[0017] Figure 1 is a schematic structural view of the conveyor belt support of the wood grinder of the present utility model;

[0018] Figure 2 is an exploded view of the conveyor belt support of the wood grinder of the present utility model;

[0019] Figure 3 is a folding view of the conveyor belt support of the wood grinder of the present utility model.

[0020] In the attached drawings, 1 is the main body of the crusher, 2 is the first conveyor belt support, 3 is the second conveyor belt support, 4 is the first conveyor belt support oil cylinder, 5 is the second conveyor belt support oil cylinder, 6 is the swing block of the conveyor belt support, 7 is the connecting rod of the conveyor belt support, 8 is the conveyor belt tensioning idler, 9 is the bearing of the conveyor belt tensioning idler, 10 is the connecting rod of the conveyor belt tensioning idler, 11 is the first connecting seat, 12 is the support rod, 13 is the second connecting seat, 14 is the third connecting seat, 15 is the fourth connecting seat, 16 is the connecting ear plate, 17 is the fifth connecting seat, 18 is the sixth connecting support, and 19 is the connecting long hole. Detailed implementation mode

[0021] To make the purpose, technical solutions and advantages of the present utility model clearer, the following gives preferred embodiments with reference to the attached drawings and further elaborates on the present utility model in detail. However, it should be noted that many details listed in the specification are only for enabling the reader to have a thorough understanding of one or more aspects of the present utility model, and these aspects of the present utility model can be realized even without these specific details.

[0022] As Figure 1-2 shown, a foldable conveyor frame for a wood crusher includes the main body 1 of the crusher, the first conveyor belt support 2 and the second conveyor belt support 3. One end of the first conveyor belt support 2 is connected to the main body 1 of the crusher, and the other end of the first conveyor belt support 2 is connected to one end of the second conveyor belt support 3. The other end of the second conveyor belt support 3 is provided with a conveyor belt tensioning idler 8. The middle part of the first conveyor belt support 2 is respectively provided with a first conveyor belt support oil cylinder 4 and a second conveyor belt support oil cylinder 5. One end of the first conveyor belt support oil cylinder 4 is connected to the main body 1 of the crusher, and one end of the second conveyor belt support oil cylinder 5 is connected to the second conveyor belt support 3. When the present utility model is folded, first, the first conveyor belt support oil cylinder contracts to rotate and fold the first conveyor belt support and the second conveyor belt support on the main body of the crusher, and then the second conveyor belt support oil cylinder contracts to rotate and fold the second conveyor belt support on the first conveyor belt support, thereby folding the conveyor belt support and reducing the external dimension of the equipment during transfer, facilitating transfer and transportation.

[0023] As Figure 2As shown in the figure, a first connecting seat 11 is provided on the crusher main body 1. The first connecting seat 11 is connected to the crusher main body 1 by bolts or welding. The first connecting seat 11 is used to connect the conveyor belt support to the crusher main body 1. A support rod 12 is connected to the first connecting seat 11. The support rod 12 is used to support the conveyor belt support when the conveyor rubber belt is installed. A second connecting seat 13 is provided at one end of the first conveyor belt support 2. The lower end of the first connecting seat 11 is connected to the second connecting seat 13 by a pin shaft. The upper end of the first connecting seat 11 is connected to the first conveyor belt support oil cylinder 4 by a pin shaft. A third connecting seat 14 is provided in the middle of the first conveyor belt support 2. The first conveyor belt support oil cylinder 4 and the second conveyor belt support oil cylinder 5 are respectively connected to both ends of the third connecting seat 14 by pin shafts. The third connecting seat 14 is used to connect the first conveyor belt support oil cylinder 4 and the second conveyor belt support oil cylinder 5 to the first conveyor belt support 2. The first conveyor belt support 2 is rotatably connected to the crusher main body 1 by a pin shaft. The first conveyor belt support oil cylinder 4 is rotatably connected to the crusher main body 1 by a pin shaft. When the conveyor belt support is folded, the first conveyor belt support oil cylinder 4 contracts, driving the first conveyor belt support 2 and the second conveyor belt support 3 to approach the crusher main body 1 side, thereby realizing the folding of the conveyor belt support; when the conveyor belt support is unfolded, the first conveyor belt support oil cylinder 4 extends, driving the first conveyor belt support 2 and the second conveyor belt support 3 to move away from the crusher main body 1 side, thereby realizing the unfolding of the conveyor belt support.

[0024] In an embodiment of the present utility model, a fourth connection seat 15 is provided at the other end of the first conveyor belt support 2. A connecting ear plate 16 is provided on the outer side of the fourth connection seat 15. A conveyor belt support connecting rod 7 is connected between the fourth connection seat 15 and the connecting ear plate 16 through a pin shaft. The conveyor belt support connecting rod 7 is rotatably connected between the fourth connection seat 15 and the connecting ear plate 16 through a pin shaft. One end of the second conveyor belt support 3 is provided with a fifth connection seat 17. One end of the fifth connection seat 17 is connected to the fourth connection seat 15 through a pin shaft. The fifth connection seat 17 and the fourth connection seat 15 are rotatably connected through a pin shaft. A conveyor belt support rocking block 6 is provided at the upper end of the fifth connection seat 17. The lower end of the conveyor belt support rocking block 6 is connected to the fifth connection seat 17 through a pin shaft. The conveyor belt support rocking block 6 and the fifth connection seat 17 are rotatably connected through a pin shaft. The upper end of the conveyor belt support rocking block 6 is connected to the second conveyor belt support oil cylinder 5 through a pin shaft. The conveyor belt support rocking block 6 and the second conveyor belt support oil cylinder 5 are rotationally connected through a pin shaft. The upper part of the conveyor belt support rocking block 6 is connected to the conveyor belt support connecting rod 7 through a pin shaft. The conveyor belt support rocking block 6 and the conveyor belt support connecting rod 7 are rotationally connected through a pin shaft. The first conveyor belt support 2 and the second conveyor belt support 3 are rotatably connected through a pin shaft. When the second conveyor belt support 3 is folded, the second conveyor belt support oil cylinder 5 contracts, pulling the conveyor belt support rocking block 6 to rotate. The conveyor belt support rocking block 6 drives the conveyor belt support connecting rod 7 and the second conveyor belt support 3 to rotate. Through the lever amplification effect formed by the conveyor belt support rocking block 6 and the conveyor belt support connecting rod 7, the second conveyor belt support 3 is folded towards the first conveyor belt support 2 side, thereby realizing the 180° folding of the second conveyor belt support 3, reducing the external dimension of the equipment, and facilitating the transfer transportation.

[0025] In an embodiment of the present utility model, a sixth connection support 18 is provided at the other end of the second conveyor belt support 3. The sixth connection support 18 is used for connecting the conveyor belt tensioning idler bearing 9 and the conveyor belt tensioning idler connecting rod 10. A connecting long hole 19 is provided on the sixth connection support 18. The conveyor belt tensioning idler bearing 9 and the conveyor belt tensioning idler connecting rod 10 are respectively provided on the sixth connection support 18. The conveyor belt tensioning idler connecting rod 10 is connected to the conveyor belt tensioning idler bearing 9. The conveyor belt tensioning idler 8 is connected to the conveyor belt tensioning idler bearing 9. The conveyor belt tensioning idler bearing 9 is movable in the connecting long hole 19 on the sixth connection support 18. The conveyor belt tensioning idler connecting rod 10 pulls the conveyor belt tensioning idler 8 on the connecting long hole 19 to move on the sixth connection support 18 for tensioning the conveyor rubber belt.

[0026] Working principle

[0027] When the conveying support is folded, the first conveyor belt support oil cylinder 4 contracts, driving the first conveyor belt support 2 and the second conveyor belt support 3 to approach the side of the crusher main body 1. When the contraction of the first conveyor belt support oil cylinder 4 is completed, the second conveyor belt support oil cylinder 5 contracts, pulling the conveyor belt support rocker 6 to rotate. The rotation of the conveyor belt support rocker 6 drives the conveyor belt support connecting rod 7 and the second conveyor belt support 3 to rotate, causing the second conveyor belt support 3 to fold towards the first conveyor belt support 2, achieving a 180° fold of the second conveyor belt support 3, reducing the external dimensions of the equipment and facilitating transfer transportation.

[0028] When the conveying support is unfolded, the first conveyor belt support oil cylinder 4 extends, driving the first conveyor belt support 2 and the second conveyor belt support 3 to rotate, causing the first conveyor belt support 2 and the second conveyor belt support 3 to move away from the side of the crusher main body 1. When the extension of the first conveyor belt support oil cylinder 4 is completed, the second conveyor belt support oil cylinder 5 extends, driving the second conveyor belt support 3 to rotate, causing the second conveyor belt support 3 to move away from the side of the first conveyor belt support 2, achieving the unfolding of the conveying support.

[0029] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A foldable wood crusher conveyor frame, characterized in that: The utility model comprises a crusher body (1), a first conveyor belt support (2) and a second conveyor belt support (3), wherein one end of the first conveyor belt support (2) is connected to the crusher body (1), the other end of the first conveyor belt support (2) is connected to one end of the second conveyor belt support (3), the other end of the second conveyor belt support (3) is provided with a conveyor belt tensioning roller (8), and the middle part of the first conveyor belt support (2) is provided with a first conveyor belt support cylinder (4) and a second conveyor belt support cylinder (5), one end of the first conveyor belt support cylinder (4) is connected to the crusher body (1), and one end of the second conveyor belt support cylinder (5) is connected to the second conveyor belt support (3).

2. A foldable wood crusher conveyor frame according to claim 1, characterized in that: A first connecting seat (11) is provided on the pulverizer body (1), a supporting rod (12) is connected to the first connecting seat (11), a second connecting seat (13) is provided at one end of the first conveyor belt support (2), the lower end of the first connecting seat (11) is connected to the second connecting seat (13) via a pin shaft, and the upper end of the first connecting seat (11) is connected to the first conveyor belt support cylinder (4) via a pin shaft.

3. The foldable wood crusher conveyor frame according to claim 1, characterized in that: A third connecting seat (14) is arranged in the middle of the first conveyor belt support (2), and the first conveyor belt support cylinder (4) and the second conveyor belt support cylinder (5) are respectively connected to the two ends of the third connecting seat (14) through a pin shaft.

4. The foldable wood crusher conveyor frame according to claim 1, characterized in that: A fourth connecting seat (15) is arranged on the other end of the first conveyor belt support (2), a connecting ear plate (16) is arranged on the outer side of the fourth connecting seat (15), and a conveyor belt support connecting rod (7) is connected between the fourth connecting seat (15) and the connecting ear plate (16) via a pin shaft.

5. The foldable wood crusher conveyor frame according to claim 1, characterized in that: A fifth connecting seat (17) is provided at one end of the second conveyor belt support (3), and one end of the fifth connecting seat (17) is connected to the fourth connecting seat (15) via a pin shaft.

6. A foldable wood crusher conveyor frame according to claim 5, characterized in that: The upper end of the fifth connecting seat (17) is provided with a conveyor belt support rocker (6), and the lower end of the conveyor belt support rocker (6) is connected to the fifth connecting seat (17) via a pin shaft.

7. A foldable wood crusher conveyor frame according to claim 6, characterized in that: The upper end of the conveyor belt support rocker (6) is connected to the second conveyor belt support oil cylinder (5) via a pin shaft, and the upper part of the conveyor belt support rocker (6) is connected to the conveyor belt support connecting rod (7) via a pin shaft.

8. The foldable wood crusher conveyor frame according to claim 1, characterized in that: A sixth connecting support (18) is arranged on the other end of the second conveyor belt support (3), and a connecting long hole (19) is arranged on the sixth connecting support (18).

9. A foldable wood crusher conveyor frame according to claim 8, characterized in that: A conveyor belt tensioning roller bearing (9) and a conveyor belt tensioning roller connecting rod (10) are respectively arranged on the sixth connecting support (18); the conveyor belt tensioning roller connecting rod (10) is connected to the conveyor belt tensioning roller bearing (9); and the conveyor belt tensioning roller (8) is connected to the conveyor belt tensioning roller bearing (9).

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